diff --git a/vendor/github.com/beorn7/perks/LICENSE b/vendor/github.com/beorn7/perks/LICENSE new file mode 100644 index 00000000..339177be --- /dev/null +++ b/vendor/github.com/beorn7/perks/LICENSE @@ -0,0 +1,20 @@ +Copyright (C) 2013 Blake Mizerany + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/beorn7/perks/quantile/exampledata.txt b/vendor/github.com/beorn7/perks/quantile/exampledata.txt new file mode 100644 index 00000000..1602287d --- /dev/null +++ b/vendor/github.com/beorn7/perks/quantile/exampledata.txt @@ -0,0 +1,2388 @@ +8 +5 +26 +12 +5 +235 +13 +6 +28 +30 +3 +3 +3 +3 +5 +2 +33 +7 +2 +4 +7 +12 +14 +5 +8 +3 +10 +4 +5 +3 +6 +6 +209 +20 +3 +10 +14 +3 +4 +6 +8 +5 +11 +7 +3 +2 +3 +3 +212 +5 +222 +4 +10 +10 +5 +6 +3 +8 +3 +10 +254 +220 +2 +3 +5 +24 +5 +4 +222 +7 +3 +3 +223 +8 +15 +12 +14 +14 +3 +2 +2 +3 +13 +3 +11 +4 +4 +6 +5 +7 +13 +5 +3 +5 +2 +5 +3 +5 +2 +7 +15 +17 +14 +3 +6 +6 +3 +17 +5 +4 +7 +6 +4 +4 +8 +6 +8 +3 +9 +3 +6 +3 +4 +5 +3 +3 +660 +4 +6 +10 +3 +6 +3 +2 +5 +13 +2 +4 +4 +10 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+11 +2 +3 +6 +25 +2 +3 +6 +7 +6 +6 +4 +4 +6 +3 +17 +9 +7 +6 +4 +3 +10 +7 +2 +3 +3 +3 +11 +8 +3 +7 +6 +4 +14 +36 +3 +4 +3 +3 +22 +13 +21 +4 +2 +7 +4 +4 +17 +15 +3 +7 +11 +2 +4 +7 +6 +209 +6 +3 +2 +2 +24 +4 +9 +4 +3 +3 +3 +29 +2 +2 +4 +3 +3 +5 +4 +6 +3 +3 +2 +4 diff --git a/vendor/github.com/beorn7/perks/quantile/stream.go b/vendor/github.com/beorn7/perks/quantile/stream.go new file mode 100644 index 00000000..d7d14f8e --- /dev/null +++ b/vendor/github.com/beorn7/perks/quantile/stream.go @@ -0,0 +1,316 @@ +// Package quantile computes approximate quantiles over an unbounded data +// stream within low memory and CPU bounds. +// +// A small amount of accuracy is traded to achieve the above properties. +// +// Multiple streams can be merged before calling Query to generate a single set +// of results. This is meaningful when the streams represent the same type of +// data. See Merge and Samples. +// +// For more detailed information about the algorithm used, see: +// +// Effective Computation of Biased Quantiles over Data Streams +// +// http://www.cs.rutgers.edu/~muthu/bquant.pdf +package quantile + +import ( + "math" + "sort" +) + +// Sample holds an observed value and meta information for compression. JSON +// tags have been added for convenience. +type Sample struct { + Value float64 `json:",string"` + Width float64 `json:",string"` + Delta float64 `json:",string"` +} + +// Samples represents a slice of samples. It implements sort.Interface. +type Samples []Sample + +func (a Samples) Len() int { return len(a) } +func (a Samples) Less(i, j int) bool { return a[i].Value < a[j].Value } +func (a Samples) Swap(i, j int) { a[i], a[j] = a[j], a[i] } + +type invariant func(s *stream, r float64) float64 + +// NewLowBiased returns an initialized Stream for low-biased quantiles +// (e.g. 0.01, 0.1, 0.5) where the needed quantiles are not known a priori, but +// error guarantees can still be given even for the lower ranks of the data +// distribution. +// +// The provided epsilon is a relative error, i.e. the true quantile of a value +// returned by a query is guaranteed to be within (1±Epsilon)*Quantile. +// +// See http://www.cs.rutgers.edu/~muthu/bquant.pdf for time, space, and error +// properties. +func NewLowBiased(epsilon float64) *Stream { + ƒ := func(s *stream, r float64) float64 { + return 2 * epsilon * r + } + return newStream(ƒ) +} + +// NewHighBiased returns an initialized Stream for high-biased quantiles +// (e.g. 0.01, 0.1, 0.5) where the needed quantiles are not known a priori, but +// error guarantees can still be given even for the higher ranks of the data +// distribution. +// +// The provided epsilon is a relative error, i.e. the true quantile of a value +// returned by a query is guaranteed to be within 1-(1±Epsilon)*(1-Quantile). +// +// See http://www.cs.rutgers.edu/~muthu/bquant.pdf for time, space, and error +// properties. +func NewHighBiased(epsilon float64) *Stream { + ƒ := func(s *stream, r float64) float64 { + return 2 * epsilon * (s.n - r) + } + return newStream(ƒ) +} + +// NewTargeted returns an initialized Stream concerned with a particular set of +// quantile values that are supplied a priori. Knowing these a priori reduces +// space and computation time. The targets map maps the desired quantiles to +// their absolute errors, i.e. the true quantile of a value returned by a query +// is guaranteed to be within (Quantile±Epsilon). +// +// See http://www.cs.rutgers.edu/~muthu/bquant.pdf for time, space, and error properties. +func NewTargeted(targetMap map[float64]float64) *Stream { + // Convert map to slice to avoid slow iterations on a map. + // ƒ is called on the hot path, so converting the map to a slice + // beforehand results in significant CPU savings. + targets := targetMapToSlice(targetMap) + + ƒ := func(s *stream, r float64) float64 { + var m = math.MaxFloat64 + var f float64 + for _, t := range targets { + if t.quantile*s.n <= r { + f = (2 * t.epsilon * r) / t.quantile + } else { + f = (2 * t.epsilon * (s.n - r)) / (1 - t.quantile) + } + if f < m { + m = f + } + } + return m + } + return newStream(ƒ) +} + +type target struct { + quantile float64 + epsilon float64 +} + +func targetMapToSlice(targetMap map[float64]float64) []target { + targets := make([]target, 0, len(targetMap)) + + for quantile, epsilon := range targetMap { + t := target{ + quantile: quantile, + epsilon: epsilon, + } + targets = append(targets, t) + } + + return targets +} + +// Stream computes quantiles for a stream of float64s. It is not thread-safe by +// design. Take care when using across multiple goroutines. +type Stream struct { + *stream + b Samples + sorted bool +} + +func newStream(ƒ invariant) *Stream { + x := &stream{ƒ: ƒ} + return &Stream{x, make(Samples, 0, 500), true} +} + +// Insert inserts v into the stream. +func (s *Stream) Insert(v float64) { + s.insert(Sample{Value: v, Width: 1}) +} + +func (s *Stream) insert(sample Sample) { + s.b = append(s.b, sample) + s.sorted = false + if len(s.b) == cap(s.b) { + s.flush() + } +} + +// Query returns the computed qth percentiles value. If s was created with +// NewTargeted, and q is not in the set of quantiles provided a priori, Query +// will return an unspecified result. +func (s *Stream) Query(q float64) float64 { + if !s.flushed() { + // Fast path when there hasn't been enough data for a flush; + // this also yields better accuracy for small sets of data. + l := len(s.b) + if l == 0 { + return 0 + } + i := int(math.Ceil(float64(l) * q)) + if i > 0 { + i -= 1 + } + s.maybeSort() + return s.b[i].Value + } + s.flush() + return s.stream.query(q) +} + +// Merge merges samples into the underlying streams samples. This is handy when +// merging multiple streams from separate threads, database shards, etc. +// +// ATTENTION: This method is broken and does not yield correct results. The +// underlying algorithm is not capable of merging streams correctly. +func (s *Stream) Merge(samples Samples) { + sort.Sort(samples) + s.stream.merge(samples) +} + +// Reset reinitializes and clears the list reusing the samples buffer memory. +func (s *Stream) Reset() { + s.stream.reset() + s.b = s.b[:0] +} + +// Samples returns stream samples held by s. +func (s *Stream) Samples() Samples { + if !s.flushed() { + return s.b + } + s.flush() + return s.stream.samples() +} + +// Count returns the total number of samples observed in the stream +// since initialization. +func (s *Stream) Count() int { + return len(s.b) + s.stream.count() +} + +func (s *Stream) flush() { + s.maybeSort() + s.stream.merge(s.b) + s.b = s.b[:0] +} + +func (s *Stream) maybeSort() { + if !s.sorted { + s.sorted = true + sort.Sort(s.b) + } +} + +func (s *Stream) flushed() bool { + return len(s.stream.l) > 0 +} + +type stream struct { + n float64 + l []Sample + ƒ invariant +} + +func (s *stream) reset() { + s.l = s.l[:0] + s.n = 0 +} + +func (s *stream) insert(v float64) { + s.merge(Samples{{v, 1, 0}}) +} + +func (s *stream) merge(samples Samples) { + // TODO(beorn7): This tries to merge not only individual samples, but + // whole summaries. The paper doesn't mention merging summaries at + // all. Unittests show that the merging is inaccurate. Find out how to + // do merges properly. + var r float64 + i := 0 + for _, sample := range samples { + for ; i < len(s.l); i++ { + c := s.l[i] + if c.Value > sample.Value { + // Insert at position i. + s.l = append(s.l, Sample{}) + copy(s.l[i+1:], s.l[i:]) + s.l[i] = Sample{ + sample.Value, + sample.Width, + math.Max(sample.Delta, math.Floor(s.ƒ(s, r))-1), + // TODO(beorn7): How to calculate delta correctly? + } + i++ + goto inserted + } + r += c.Width + } + s.l = append(s.l, Sample{sample.Value, sample.Width, 0}) + i++ + inserted: + s.n += sample.Width + r += sample.Width + } + s.compress() +} + +func (s *stream) count() int { + return int(s.n) +} + +func (s *stream) query(q float64) float64 { + t := math.Ceil(q * s.n) + t += math.Ceil(s.ƒ(s, t) / 2) + p := s.l[0] + var r float64 + for _, c := range s.l[1:] { + r += p.Width + if r+c.Width+c.Delta > t { + return p.Value + } + p = c + } + return p.Value +} + +func (s *stream) compress() { + if len(s.l) < 2 { + return + } + x := s.l[len(s.l)-1] + xi := len(s.l) - 1 + r := s.n - 1 - x.Width + + for i := len(s.l) - 2; i >= 0; i-- { + c := s.l[i] + if c.Width+x.Width+x.Delta <= s.ƒ(s, r) { + x.Width += c.Width + s.l[xi] = x + // Remove element at i. + copy(s.l[i:], s.l[i+1:]) + s.l = s.l[:len(s.l)-1] + xi -= 1 + } else { + x = c + xi = i + } + r -= c.Width + } +} + +func (s *stream) samples() Samples { + samples := make(Samples, len(s.l)) + copy(samples, s.l) + return samples +} diff --git a/vendor/github.com/cespare/xxhash/v2/.travis.yml b/vendor/github.com/cespare/xxhash/v2/.travis.yml new file mode 100644 index 00000000..c516ea88 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/.travis.yml @@ -0,0 +1,8 @@ +language: go +go: + - "1.x" + - master +env: + - TAGS="" + - TAGS="-tags purego" +script: go test $TAGS -v ./... diff --git a/vendor/github.com/cespare/xxhash/v2/LICENSE.txt b/vendor/github.com/cespare/xxhash/v2/LICENSE.txt new file mode 100644 index 00000000..24b53065 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/LICENSE.txt @@ -0,0 +1,22 @@ +Copyright (c) 2016 Caleb Spare + +MIT License + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/cespare/xxhash/v2/README.md b/vendor/github.com/cespare/xxhash/v2/README.md new file mode 100644 index 00000000..2fd8693c --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/README.md @@ -0,0 +1,67 @@ +# xxhash + +[![GoDoc](https://godoc.org/github.com/cespare/xxhash?status.svg)](https://godoc.org/github.com/cespare/xxhash) +[![Build Status](https://travis-ci.org/cespare/xxhash.svg?branch=master)](https://travis-ci.org/cespare/xxhash) + +xxhash is a Go implementation of the 64-bit +[xxHash](http://cyan4973.github.io/xxHash/) algorithm, XXH64. This is a +high-quality hashing algorithm that is much faster than anything in the Go +standard library. + +This package provides a straightforward API: + +``` +func Sum64(b []byte) uint64 +func Sum64String(s string) uint64 +type Digest struct{ ... } + func New() *Digest +``` + +The `Digest` type implements hash.Hash64. Its key methods are: + +``` +func (*Digest) Write([]byte) (int, error) +func (*Digest) WriteString(string) (int, error) +func (*Digest) Sum64() uint64 +``` + +This implementation provides a fast pure-Go implementation and an even faster +assembly implementation for amd64. + +## Compatibility + +This package is in a module and the latest code is in version 2 of the module. +You need a version of Go with at least "minimal module compatibility" to use +github.com/cespare/xxhash/v2: + +* 1.9.7+ for Go 1.9 +* 1.10.3+ for Go 1.10 +* Go 1.11 or later + +I recommend using the latest release of Go. + +## Benchmarks + +Here are some quick benchmarks comparing the pure-Go and assembly +implementations of Sum64. + +| input size | purego | asm | +| --- | --- | --- | +| 5 B | 979.66 MB/s | 1291.17 MB/s | +| 100 B | 7475.26 MB/s | 7973.40 MB/s | +| 4 KB | 17573.46 MB/s | 17602.65 MB/s | +| 10 MB | 17131.46 MB/s | 17142.16 MB/s | + +These numbers were generated on Ubuntu 18.04 with an Intel i7-8700K CPU using +the following commands under Go 1.11.2: + +``` +$ go test -tags purego -benchtime 10s -bench '/xxhash,direct,bytes' +$ go test -benchtime 10s -bench '/xxhash,direct,bytes' +``` + +## Projects using this package + +- [InfluxDB](https://github.com/influxdata/influxdb) +- [Prometheus](https://github.com/prometheus/prometheus) +- [FreeCache](https://github.com/coocood/freecache) diff --git a/vendor/github.com/cespare/xxhash/v2/go.mod b/vendor/github.com/cespare/xxhash/v2/go.mod new file mode 100644 index 00000000..49f67608 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/go.mod @@ -0,0 +1,3 @@ +module github.com/cespare/xxhash/v2 + +go 1.11 diff --git a/vendor/github.com/cespare/xxhash/v2/go.sum b/vendor/github.com/cespare/xxhash/v2/go.sum new file mode 100644 index 00000000..e69de29b diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash.go b/vendor/github.com/cespare/xxhash/v2/xxhash.go new file mode 100644 index 00000000..db0b35fb --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash.go @@ -0,0 +1,236 @@ +// Package xxhash implements the 64-bit variant of xxHash (XXH64) as described +// at http://cyan4973.github.io/xxHash/. +package xxhash + +import ( + "encoding/binary" + "errors" + "math/bits" +) + +const ( + prime1 uint64 = 11400714785074694791 + prime2 uint64 = 14029467366897019727 + prime3 uint64 = 1609587929392839161 + prime4 uint64 = 9650029242287828579 + prime5 uint64 = 2870177450012600261 +) + +// NOTE(caleb): I'm using both consts and vars of the primes. Using consts where +// possible in the Go code is worth a small (but measurable) performance boost +// by avoiding some MOVQs. Vars are needed for the asm and also are useful for +// convenience in the Go code in a few places where we need to intentionally +// avoid constant arithmetic (e.g., v1 := prime1 + prime2 fails because the +// result overflows a uint64). +var ( + prime1v = prime1 + prime2v = prime2 + prime3v = prime3 + prime4v = prime4 + prime5v = prime5 +) + +// Digest implements hash.Hash64. +type Digest struct { + v1 uint64 + v2 uint64 + v3 uint64 + v4 uint64 + total uint64 + mem [32]byte + n int // how much of mem is used +} + +// New creates a new Digest that computes the 64-bit xxHash algorithm. +func New() *Digest { + var d Digest + d.Reset() + return &d +} + +// Reset clears the Digest's state so that it can be reused. +func (d *Digest) Reset() { + d.v1 = prime1v + prime2 + d.v2 = prime2 + d.v3 = 0 + d.v4 = -prime1v + d.total = 0 + d.n = 0 +} + +// Size always returns 8 bytes. +func (d *Digest) Size() int { return 8 } + +// BlockSize always returns 32 bytes. +func (d *Digest) BlockSize() int { return 32 } + +// Write adds more data to d. It always returns len(b), nil. +func (d *Digest) Write(b []byte) (n int, err error) { + n = len(b) + d.total += uint64(n) + + if d.n+n < 32 { + // This new data doesn't even fill the current block. + copy(d.mem[d.n:], b) + d.n += n + return + } + + if d.n > 0 { + // Finish off the partial block. + copy(d.mem[d.n:], b) + d.v1 = round(d.v1, u64(d.mem[0:8])) + d.v2 = round(d.v2, u64(d.mem[8:16])) + d.v3 = round(d.v3, u64(d.mem[16:24])) + d.v4 = round(d.v4, u64(d.mem[24:32])) + b = b[32-d.n:] + d.n = 0 + } + + if len(b) >= 32 { + // One or more full blocks left. + nw := writeBlocks(d, b) + b = b[nw:] + } + + // Store any remaining partial block. + copy(d.mem[:], b) + d.n = len(b) + + return +} + +// Sum appends the current hash to b and returns the resulting slice. +func (d *Digest) Sum(b []byte) []byte { + s := d.Sum64() + return append( + b, + byte(s>>56), + byte(s>>48), + byte(s>>40), + byte(s>>32), + byte(s>>24), + byte(s>>16), + byte(s>>8), + byte(s), + ) +} + +// Sum64 returns the current hash. +func (d *Digest) Sum64() uint64 { + var h uint64 + + if d.total >= 32 { + v1, v2, v3, v4 := d.v1, d.v2, d.v3, d.v4 + h = rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4) + h = mergeRound(h, v1) + h = mergeRound(h, v2) + h = mergeRound(h, v3) + h = mergeRound(h, v4) + } else { + h = d.v3 + prime5 + } + + h += d.total + + i, end := 0, d.n + for ; i+8 <= end; i += 8 { + k1 := round(0, u64(d.mem[i:i+8])) + h ^= k1 + h = rol27(h)*prime1 + prime4 + } + if i+4 <= end { + h ^= uint64(u32(d.mem[i:i+4])) * prime1 + h = rol23(h)*prime2 + prime3 + i += 4 + } + for i < end { + h ^= uint64(d.mem[i]) * prime5 + h = rol11(h) * prime1 + i++ + } + + h ^= h >> 33 + h *= prime2 + h ^= h >> 29 + h *= prime3 + h ^= h >> 32 + + return h +} + +const ( + magic = "xxh\x06" + marshaledSize = len(magic) + 8*5 + 32 +) + +// MarshalBinary implements the encoding.BinaryMarshaler interface. +func (d *Digest) MarshalBinary() ([]byte, error) { + b := make([]byte, 0, marshaledSize) + b = append(b, magic...) + b = appendUint64(b, d.v1) + b = appendUint64(b, d.v2) + b = appendUint64(b, d.v3) + b = appendUint64(b, d.v4) + b = appendUint64(b, d.total) + b = append(b, d.mem[:d.n]...) + b = b[:len(b)+len(d.mem)-d.n] + return b, nil +} + +// UnmarshalBinary implements the encoding.BinaryUnmarshaler interface. +func (d *Digest) UnmarshalBinary(b []byte) error { + if len(b) < len(magic) || string(b[:len(magic)]) != magic { + return errors.New("xxhash: invalid hash state identifier") + } + if len(b) != marshaledSize { + return errors.New("xxhash: invalid hash state size") + } + b = b[len(magic):] + b, d.v1 = consumeUint64(b) + b, d.v2 = consumeUint64(b) + b, d.v3 = consumeUint64(b) + b, d.v4 = consumeUint64(b) + b, d.total = consumeUint64(b) + copy(d.mem[:], b) + b = b[len(d.mem):] + d.n = int(d.total % uint64(len(d.mem))) + return nil +} + +func appendUint64(b []byte, x uint64) []byte { + var a [8]byte + binary.LittleEndian.PutUint64(a[:], x) + return append(b, a[:]...) +} + +func consumeUint64(b []byte) ([]byte, uint64) { + x := u64(b) + return b[8:], x +} + +func u64(b []byte) uint64 { return binary.LittleEndian.Uint64(b) } +func u32(b []byte) uint32 { return binary.LittleEndian.Uint32(b) } + +func round(acc, input uint64) uint64 { + acc += input * prime2 + acc = rol31(acc) + acc *= prime1 + return acc +} + +func mergeRound(acc, val uint64) uint64 { + val = round(0, val) + acc ^= val + acc = acc*prime1 + prime4 + return acc +} + +func rol1(x uint64) uint64 { return bits.RotateLeft64(x, 1) } +func rol7(x uint64) uint64 { return bits.RotateLeft64(x, 7) } +func rol11(x uint64) uint64 { return bits.RotateLeft64(x, 11) } +func rol12(x uint64) uint64 { return bits.RotateLeft64(x, 12) } +func rol18(x uint64) uint64 { return bits.RotateLeft64(x, 18) } +func rol23(x uint64) uint64 { return bits.RotateLeft64(x, 23) } +func rol27(x uint64) uint64 { return bits.RotateLeft64(x, 27) } +func rol31(x uint64) uint64 { return bits.RotateLeft64(x, 31) } diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.go b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.go new file mode 100644 index 00000000..ad14b807 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.go @@ -0,0 +1,13 @@ +// +build !appengine +// +build gc +// +build !purego + +package xxhash + +// Sum64 computes the 64-bit xxHash digest of b. +// +//go:noescape +func Sum64(b []byte) uint64 + +//go:noescape +func writeBlocks(d *Digest, b []byte) int diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s new file mode 100644 index 00000000..d580e32a --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s @@ -0,0 +1,215 @@ +// +build !appengine +// +build gc +// +build !purego + +#include "textflag.h" + +// Register allocation: +// AX h +// CX pointer to advance through b +// DX n +// BX loop end +// R8 v1, k1 +// R9 v2 +// R10 v3 +// R11 v4 +// R12 tmp +// R13 prime1v +// R14 prime2v +// R15 prime4v + +// round reads from and advances the buffer pointer in CX. +// It assumes that R13 has prime1v and R14 has prime2v. +#define round(r) \ + MOVQ (CX), R12 \ + ADDQ $8, CX \ + IMULQ R14, R12 \ + ADDQ R12, r \ + ROLQ $31, r \ + IMULQ R13, r + +// mergeRound applies a merge round on the two registers acc and val. +// It assumes that R13 has prime1v, R14 has prime2v, and R15 has prime4v. +#define mergeRound(acc, val) \ + IMULQ R14, val \ + ROLQ $31, val \ + IMULQ R13, val \ + XORQ val, acc \ + IMULQ R13, acc \ + ADDQ R15, acc + +// func Sum64(b []byte) uint64 +TEXT ·Sum64(SB), NOSPLIT, $0-32 + // Load fixed primes. + MOVQ ·prime1v(SB), R13 + MOVQ ·prime2v(SB), R14 + MOVQ ·prime4v(SB), R15 + + // Load slice. + MOVQ b_base+0(FP), CX + MOVQ b_len+8(FP), DX + LEAQ (CX)(DX*1), BX + + // The first loop limit will be len(b)-32. + SUBQ $32, BX + + // Check whether we have at least one block. + CMPQ DX, $32 + JLT noBlocks + + // Set up initial state (v1, v2, v3, v4). + MOVQ R13, R8 + ADDQ R14, R8 + MOVQ R14, R9 + XORQ R10, R10 + XORQ R11, R11 + SUBQ R13, R11 + + // Loop until CX > BX. +blockLoop: + round(R8) + round(R9) + round(R10) + round(R11) + + CMPQ CX, BX + JLE blockLoop + + MOVQ R8, AX + ROLQ $1, AX + MOVQ R9, R12 + ROLQ $7, R12 + ADDQ R12, AX + MOVQ R10, R12 + ROLQ $12, R12 + ADDQ R12, AX + MOVQ R11, R12 + ROLQ $18, R12 + ADDQ R12, AX + + mergeRound(AX, R8) + mergeRound(AX, R9) + mergeRound(AX, R10) + mergeRound(AX, R11) + + JMP afterBlocks + +noBlocks: + MOVQ ·prime5v(SB), AX + +afterBlocks: + ADDQ DX, AX + + // Right now BX has len(b)-32, and we want to loop until CX > len(b)-8. + ADDQ $24, BX + + CMPQ CX, BX + JG fourByte + +wordLoop: + // Calculate k1. + MOVQ (CX), R8 + ADDQ $8, CX + IMULQ R14, R8 + ROLQ $31, R8 + IMULQ R13, R8 + + XORQ R8, AX + ROLQ $27, AX + IMULQ R13, AX + ADDQ R15, AX + + CMPQ CX, BX + JLE wordLoop + +fourByte: + ADDQ $4, BX + CMPQ CX, BX + JG singles + + MOVL (CX), R8 + ADDQ $4, CX + IMULQ R13, R8 + XORQ R8, AX + + ROLQ $23, AX + IMULQ R14, AX + ADDQ ·prime3v(SB), AX + +singles: + ADDQ $4, BX + CMPQ CX, BX + JGE finalize + +singlesLoop: + MOVBQZX (CX), R12 + ADDQ $1, CX + IMULQ ·prime5v(SB), R12 + XORQ R12, AX + + ROLQ $11, AX + IMULQ R13, AX + + CMPQ CX, BX + JL singlesLoop + +finalize: + MOVQ AX, R12 + SHRQ $33, R12 + XORQ R12, AX + IMULQ R14, AX + MOVQ AX, R12 + SHRQ $29, R12 + XORQ R12, AX + IMULQ ·prime3v(SB), AX + MOVQ AX, R12 + SHRQ $32, R12 + XORQ R12, AX + + MOVQ AX, ret+24(FP) + RET + +// writeBlocks uses the same registers as above except that it uses AX to store +// the d pointer. + +// func writeBlocks(d *Digest, b []byte) int +TEXT ·writeBlocks(SB), NOSPLIT, $0-40 + // Load fixed primes needed for round. + MOVQ ·prime1v(SB), R13 + MOVQ ·prime2v(SB), R14 + + // Load slice. + MOVQ b_base+8(FP), CX + MOVQ b_len+16(FP), DX + LEAQ (CX)(DX*1), BX + SUBQ $32, BX + + // Load vN from d. + MOVQ d+0(FP), AX + MOVQ 0(AX), R8 // v1 + MOVQ 8(AX), R9 // v2 + MOVQ 16(AX), R10 // v3 + MOVQ 24(AX), R11 // v4 + + // We don't need to check the loop condition here; this function is + // always called with at least one block of data to process. +blockLoop: + round(R8) + round(R9) + round(R10) + round(R11) + + CMPQ CX, BX + JLE blockLoop + + // Copy vN back to d. + MOVQ R8, 0(AX) + MOVQ R9, 8(AX) + MOVQ R10, 16(AX) + MOVQ R11, 24(AX) + + // The number of bytes written is CX minus the old base pointer. + SUBQ b_base+8(FP), CX + MOVQ CX, ret+32(FP) + + RET diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_other.go b/vendor/github.com/cespare/xxhash/v2/xxhash_other.go new file mode 100644 index 00000000..4a5a8216 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_other.go @@ -0,0 +1,76 @@ +// +build !amd64 appengine !gc purego + +package xxhash + +// Sum64 computes the 64-bit xxHash digest of b. +func Sum64(b []byte) uint64 { + // A simpler version would be + // d := New() + // d.Write(b) + // return d.Sum64() + // but this is faster, particularly for small inputs. + + n := len(b) + var h uint64 + + if n >= 32 { + v1 := prime1v + prime2 + v2 := prime2 + v3 := uint64(0) + v4 := -prime1v + for len(b) >= 32 { + v1 = round(v1, u64(b[0:8:len(b)])) + v2 = round(v2, u64(b[8:16:len(b)])) + v3 = round(v3, u64(b[16:24:len(b)])) + v4 = round(v4, u64(b[24:32:len(b)])) + b = b[32:len(b):len(b)] + } + h = rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4) + h = mergeRound(h, v1) + h = mergeRound(h, v2) + h = mergeRound(h, v3) + h = mergeRound(h, v4) + } else { + h = prime5 + } + + h += uint64(n) + + i, end := 0, len(b) + for ; i+8 <= end; i += 8 { + k1 := round(0, u64(b[i:i+8:len(b)])) + h ^= k1 + h = rol27(h)*prime1 + prime4 + } + if i+4 <= end { + h ^= uint64(u32(b[i:i+4:len(b)])) * prime1 + h = rol23(h)*prime2 + prime3 + i += 4 + } + for ; i < end; i++ { + h ^= uint64(b[i]) * prime5 + h = rol11(h) * prime1 + } + + h ^= h >> 33 + h *= prime2 + h ^= h >> 29 + h *= prime3 + h ^= h >> 32 + + return h +} + +func writeBlocks(d *Digest, b []byte) int { + v1, v2, v3, v4 := d.v1, d.v2, d.v3, d.v4 + n := len(b) + for len(b) >= 32 { + v1 = round(v1, u64(b[0:8:len(b)])) + v2 = round(v2, u64(b[8:16:len(b)])) + v3 = round(v3, u64(b[16:24:len(b)])) + v4 = round(v4, u64(b[24:32:len(b)])) + b = b[32:len(b):len(b)] + } + d.v1, d.v2, d.v3, d.v4 = v1, v2, v3, v4 + return n - len(b) +} diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go b/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go new file mode 100644 index 00000000..fc9bea7a --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go @@ -0,0 +1,15 @@ +// +build appengine + +// This file contains the safe implementations of otherwise unsafe-using code. + +package xxhash + +// Sum64String computes the 64-bit xxHash digest of s. +func Sum64String(s string) uint64 { + return Sum64([]byte(s)) +} + +// WriteString adds more data to d. It always returns len(s), nil. +func (d *Digest) WriteString(s string) (n int, err error) { + return d.Write([]byte(s)) +} diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go b/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go new file mode 100644 index 00000000..53bf76ef --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go @@ -0,0 +1,46 @@ +// +build !appengine + +// This file encapsulates usage of unsafe. +// xxhash_safe.go contains the safe implementations. + +package xxhash + +import ( + "reflect" + "unsafe" +) + +// Notes: +// +// See https://groups.google.com/d/msg/golang-nuts/dcjzJy-bSpw/tcZYBzQqAQAJ +// for some discussion about these unsafe conversions. +// +// In the future it's possible that compiler optimizations will make these +// unsafe operations unnecessary: https://golang.org/issue/2205. +// +// Both of these wrapper functions still incur function call overhead since they +// will not be inlined. We could write Go/asm copies of Sum64 and Digest.Write +// for strings to squeeze out a bit more speed. Mid-stack inlining should +// eventually fix this. + +// Sum64String computes the 64-bit xxHash digest of s. +// It may be faster than Sum64([]byte(s)) by avoiding a copy. +func Sum64String(s string) uint64 { + var b []byte + bh := (*reflect.SliceHeader)(unsafe.Pointer(&b)) + bh.Data = (*reflect.StringHeader)(unsafe.Pointer(&s)).Data + bh.Len = len(s) + bh.Cap = len(s) + return Sum64(b) +} + +// WriteString adds more data to d. It always returns len(s), nil. +// It may be faster than Write([]byte(s)) by avoiding a copy. +func (d *Digest) WriteString(s string) (n int, err error) { + var b []byte + bh := (*reflect.SliceHeader)(unsafe.Pointer(&b)) + bh.Data = (*reflect.StringHeader)(unsafe.Pointer(&s)).Data + bh.Len = len(s) + bh.Cap = len(s) + return d.Write(b) +} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE b/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE new file mode 100644 index 00000000..8dada3ed --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright {yyyy} {name of copyright owner} + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE b/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE new file mode 100644 index 00000000..5d8cb5b7 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/NOTICE @@ -0,0 +1 @@ +Copyright 2012 Matt T. Proud (matt.proud@gmail.com) diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore new file mode 100644 index 00000000..e16fb946 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/.gitignore @@ -0,0 +1 @@ +cover.dat diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile new file mode 100644 index 00000000..81be2143 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/Makefile @@ -0,0 +1,7 @@ +all: + +cover: + go test -cover -v -coverprofile=cover.dat ./... + go tool cover -func cover.dat + +.PHONY: cover diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go new file mode 100644 index 00000000..258c0636 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go @@ -0,0 +1,75 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package pbutil + +import ( + "encoding/binary" + "errors" + "io" + + "github.com/golang/protobuf/proto" +) + +var errInvalidVarint = errors.New("invalid varint32 encountered") + +// ReadDelimited decodes a message from the provided length-delimited stream, +// where the length is encoded as 32-bit varint prefix to the message body. +// It returns the total number of bytes read and any applicable error. This is +// roughly equivalent to the companion Java API's +// MessageLite#parseDelimitedFrom. As per the reader contract, this function +// calls r.Read repeatedly as required until exactly one message including its +// prefix is read and decoded (or an error has occurred). The function never +// reads more bytes from the stream than required. The function never returns +// an error if a message has been read and decoded correctly, even if the end +// of the stream has been reached in doing so. In that case, any subsequent +// calls return (0, io.EOF). +func ReadDelimited(r io.Reader, m proto.Message) (n int, err error) { + // Per AbstractParser#parsePartialDelimitedFrom with + // CodedInputStream#readRawVarint32. + var headerBuf [binary.MaxVarintLen32]byte + var bytesRead, varIntBytes int + var messageLength uint64 + for varIntBytes == 0 { // i.e. no varint has been decoded yet. + if bytesRead >= len(headerBuf) { + return bytesRead, errInvalidVarint + } + // We have to read byte by byte here to avoid reading more bytes + // than required. Each read byte is appended to what we have + // read before. + newBytesRead, err := r.Read(headerBuf[bytesRead : bytesRead+1]) + if newBytesRead == 0 { + if err != nil { + return bytesRead, err + } + // A Reader should not return (0, nil), but if it does, + // it should be treated as no-op (according to the + // Reader contract). So let's go on... + continue + } + bytesRead += newBytesRead + // Now present everything read so far to the varint decoder and + // see if a varint can be decoded already. + messageLength, varIntBytes = proto.DecodeVarint(headerBuf[:bytesRead]) + } + + messageBuf := make([]byte, messageLength) + newBytesRead, err := io.ReadFull(r, messageBuf) + bytesRead += newBytesRead + if err != nil { + return bytesRead, err + } + + return bytesRead, proto.Unmarshal(messageBuf, m) +} diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go new file mode 100644 index 00000000..c318385c --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go @@ -0,0 +1,16 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package pbutil provides record length-delimited Protocol Buffer streaming. +package pbutil diff --git a/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go new file mode 100644 index 00000000..8fb59ad2 --- /dev/null +++ b/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go @@ -0,0 +1,46 @@ +// Copyright 2013 Matt T. Proud +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package pbutil + +import ( + "encoding/binary" + "io" + + "github.com/golang/protobuf/proto" +) + +// WriteDelimited encodes and dumps a message to the provided writer prefixed +// with a 32-bit varint indicating the length of the encoded message, producing +// a length-delimited record stream, which can be used to chain together +// encoded messages of the same type together in a file. It returns the total +// number of bytes written and any applicable error. This is roughly +// equivalent to the companion Java API's MessageLite#writeDelimitedTo. +func WriteDelimited(w io.Writer, m proto.Message) (n int, err error) { + buffer, err := proto.Marshal(m) + if err != nil { + return 0, err + } + + var buf [binary.MaxVarintLen32]byte + encodedLength := binary.PutUvarint(buf[:], uint64(len(buffer))) + + sync, err := w.Write(buf[:encodedLength]) + if err != nil { + return sync, err + } + + n, err = w.Write(buffer) + return n + sync, err +} diff --git a/vendor/github.com/prometheus/client_golang/LICENSE b/vendor/github.com/prometheus/client_golang/LICENSE new file mode 100644 index 00000000..261eeb9e --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/prometheus/client_golang/NOTICE b/vendor/github.com/prometheus/client_golang/NOTICE new file mode 100644 index 00000000..dd878a30 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/NOTICE @@ -0,0 +1,23 @@ +Prometheus instrumentation library for Go applications +Copyright 2012-2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). + + +The following components are included in this product: + +perks - a fork of https://github.com/bmizerany/perks +https://github.com/beorn7/perks +Copyright 2013-2015 Blake Mizerany, Björn Rabenstein +See https://github.com/beorn7/perks/blob/master/README.md for license details. + +Go support for Protocol Buffers - Google's data interchange format +http://github.com/golang/protobuf/ +Copyright 2010 The Go Authors +See source code for license details. + +Support for streaming Protocol Buffer messages for the Go language (golang). +https://github.com/matttproud/golang_protobuf_extensions +Copyright 2013 Matt T. Proud +Licensed under the Apache License, Version 2.0 diff --git a/vendor/github.com/prometheus/client_golang/prometheus/.gitignore b/vendor/github.com/prometheus/client_golang/prometheus/.gitignore new file mode 100644 index 00000000..3460f034 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/.gitignore @@ -0,0 +1 @@ +command-line-arguments.test diff --git a/vendor/github.com/prometheus/client_golang/prometheus/README.md b/vendor/github.com/prometheus/client_golang/prometheus/README.md new file mode 100644 index 00000000..44986bff --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/README.md @@ -0,0 +1 @@ +See [![go-doc](https://godoc.org/github.com/prometheus/client_golang/prometheus?status.svg)](https://godoc.org/github.com/prometheus/client_golang/prometheus). diff --git a/vendor/github.com/prometheus/client_golang/prometheus/collector.go b/vendor/github.com/prometheus/client_golang/prometheus/collector.go new file mode 100644 index 00000000..1e839650 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/collector.go @@ -0,0 +1,120 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// Collector is the interface implemented by anything that can be used by +// Prometheus to collect metrics. A Collector has to be registered for +// collection. See Registerer.Register. +// +// The stock metrics provided by this package (Gauge, Counter, Summary, +// Histogram, Untyped) are also Collectors (which only ever collect one metric, +// namely itself). An implementer of Collector may, however, collect multiple +// metrics in a coordinated fashion and/or create metrics on the fly. Examples +// for collectors already implemented in this library are the metric vectors +// (i.e. collection of multiple instances of the same Metric but with different +// label values) like GaugeVec or SummaryVec, and the ExpvarCollector. +type Collector interface { + // Describe sends the super-set of all possible descriptors of metrics + // collected by this Collector to the provided channel and returns once + // the last descriptor has been sent. The sent descriptors fulfill the + // consistency and uniqueness requirements described in the Desc + // documentation. + // + // It is valid if one and the same Collector sends duplicate + // descriptors. Those duplicates are simply ignored. However, two + // different Collectors must not send duplicate descriptors. + // + // Sending no descriptor at all marks the Collector as “unchecked”, + // i.e. no checks will be performed at registration time, and the + // Collector may yield any Metric it sees fit in its Collect method. + // + // This method idempotently sends the same descriptors throughout the + // lifetime of the Collector. It may be called concurrently and + // therefore must be implemented in a concurrency safe way. + // + // If a Collector encounters an error while executing this method, it + // must send an invalid descriptor (created with NewInvalidDesc) to + // signal the error to the registry. + Describe(chan<- *Desc) + // Collect is called by the Prometheus registry when collecting + // metrics. The implementation sends each collected metric via the + // provided channel and returns once the last metric has been sent. The + // descriptor of each sent metric is one of those returned by Describe + // (unless the Collector is unchecked, see above). Returned metrics that + // share the same descriptor must differ in their variable label + // values. + // + // This method may be called concurrently and must therefore be + // implemented in a concurrency safe way. Blocking occurs at the expense + // of total performance of rendering all registered metrics. Ideally, + // Collector implementations support concurrent readers. + Collect(chan<- Metric) +} + +// DescribeByCollect is a helper to implement the Describe method of a custom +// Collector. It collects the metrics from the provided Collector and sends +// their descriptors to the provided channel. +// +// If a Collector collects the same metrics throughout its lifetime, its +// Describe method can simply be implemented as: +// +// func (c customCollector) Describe(ch chan<- *Desc) { +// DescribeByCollect(c, ch) +// } +// +// However, this will not work if the metrics collected change dynamically over +// the lifetime of the Collector in a way that their combined set of descriptors +// changes as well. The shortcut implementation will then violate the contract +// of the Describe method. If a Collector sometimes collects no metrics at all +// (for example vectors like CounterVec, GaugeVec, etc., which only collect +// metrics after a metric with a fully specified label set has been accessed), +// it might even get registered as an unchecked Collector (cf. the Register +// method of the Registerer interface). Hence, only use this shortcut +// implementation of Describe if you are certain to fulfill the contract. +// +// The Collector example demonstrates a use of DescribeByCollect. +func DescribeByCollect(c Collector, descs chan<- *Desc) { + metrics := make(chan Metric) + go func() { + c.Collect(metrics) + close(metrics) + }() + for m := range metrics { + descs <- m.Desc() + } +} + +// selfCollector implements Collector for a single Metric so that the Metric +// collects itself. Add it as an anonymous field to a struct that implements +// Metric, and call init with the Metric itself as an argument. +type selfCollector struct { + self Metric +} + +// init provides the selfCollector with a reference to the metric it is supposed +// to collect. It is usually called within the factory function to create a +// metric. See example. +func (c *selfCollector) init(self Metric) { + c.self = self +} + +// Describe implements Collector. +func (c *selfCollector) Describe(ch chan<- *Desc) { + ch <- c.self.Desc() +} + +// Collect implements Collector. +func (c *selfCollector) Collect(ch chan<- Metric) { + ch <- c.self +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/counter.go b/vendor/github.com/prometheus/client_golang/prometheus/counter.go new file mode 100644 index 00000000..3f8fd790 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/counter.go @@ -0,0 +1,321 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "errors" + "math" + "sync/atomic" + "time" + + dto "github.com/prometheus/client_model/go" +) + +// Counter is a Metric that represents a single numerical value that only ever +// goes up. That implies that it cannot be used to count items whose number can +// also go down, e.g. the number of currently running goroutines. Those +// "counters" are represented by Gauges. +// +// A Counter is typically used to count requests served, tasks completed, errors +// occurred, etc. +// +// To create Counter instances, use NewCounter. +type Counter interface { + Metric + Collector + + // Inc increments the counter by 1. Use Add to increment it by arbitrary + // non-negative values. + Inc() + // Add adds the given value to the counter. It panics if the value is < + // 0. + Add(float64) +} + +// ExemplarAdder is implemented by Counters that offer the option of adding a +// value to the Counter together with an exemplar. Its AddWithExemplar method +// works like the Add method of the Counter interface but also replaces the +// currently saved exemplar (if any) with a new one, created from the provided +// value, the current time as timestamp, and the provided labels. Empty Labels +// will lead to a valid (label-less) exemplar. But if Labels is nil, the current +// exemplar is left in place. AddWithExemplar panics if the value is < 0, if any +// of the provided labels are invalid, or if the provided labels contain more +// than 64 runes in total. +type ExemplarAdder interface { + AddWithExemplar(value float64, exemplar Labels) +} + +// CounterOpts is an alias for Opts. See there for doc comments. +type CounterOpts Opts + +// NewCounter creates a new Counter based on the provided CounterOpts. +// +// The returned implementation also implements ExemplarAdder. It is safe to +// perform the corresponding type assertion. +// +// The returned implementation tracks the counter value in two separate +// variables, a float64 and a uint64. The latter is used to track calls of the +// Inc method and calls of the Add method with a value that can be represented +// as a uint64. This allows atomic increments of the counter with optimal +// performance. (It is common to have an Inc call in very hot execution paths.) +// Both internal tracking values are added up in the Write method. This has to +// be taken into account when it comes to precision and overflow behavior. +func NewCounter(opts CounterOpts) Counter { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ) + result := &counter{desc: desc, labelPairs: desc.constLabelPairs, now: time.Now} + result.init(result) // Init self-collection. + return result +} + +type counter struct { + // valBits contains the bits of the represented float64 value, while + // valInt stores values that are exact integers. Both have to go first + // in the struct to guarantee alignment for atomic operations. + // http://golang.org/pkg/sync/atomic/#pkg-note-BUG + valBits uint64 + valInt uint64 + + selfCollector + desc *Desc + + labelPairs []*dto.LabelPair + exemplar atomic.Value // Containing nil or a *dto.Exemplar. + + now func() time.Time // To mock out time.Now() for testing. +} + +func (c *counter) Desc() *Desc { + return c.desc +} + +func (c *counter) Add(v float64) { + if v < 0 { + panic(errors.New("counter cannot decrease in value")) + } + + ival := uint64(v) + if float64(ival) == v { + atomic.AddUint64(&c.valInt, ival) + return + } + + for { + oldBits := atomic.LoadUint64(&c.valBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + v) + if atomic.CompareAndSwapUint64(&c.valBits, oldBits, newBits) { + return + } + } +} + +func (c *counter) AddWithExemplar(v float64, e Labels) { + c.Add(v) + c.updateExemplar(v, e) +} + +func (c *counter) Inc() { + atomic.AddUint64(&c.valInt, 1) +} + +func (c *counter) Write(out *dto.Metric) error { + fval := math.Float64frombits(atomic.LoadUint64(&c.valBits)) + ival := atomic.LoadUint64(&c.valInt) + val := fval + float64(ival) + + var exemplar *dto.Exemplar + if e := c.exemplar.Load(); e != nil { + exemplar = e.(*dto.Exemplar) + } + + return populateMetric(CounterValue, val, c.labelPairs, exemplar, out) +} + +func (c *counter) updateExemplar(v float64, l Labels) { + if l == nil { + return + } + e, err := newExemplar(v, c.now(), l) + if err != nil { + panic(err) + } + c.exemplar.Store(e) +} + +// CounterVec is a Collector that bundles a set of Counters that all share the +// same Desc, but have different values for their variable labels. This is used +// if you want to count the same thing partitioned by various dimensions +// (e.g. number of HTTP requests, partitioned by response code and +// method). Create instances with NewCounterVec. +type CounterVec struct { + *MetricVec +} + +// NewCounterVec creates a new CounterVec based on the provided CounterOpts and +// partitioned by the given label names. +func NewCounterVec(opts CounterOpts, labelNames []string) *CounterVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &CounterVec{ + MetricVec: NewMetricVec(desc, func(lvs ...string) Metric { + if len(lvs) != len(desc.variableLabels) { + panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, lvs)) + } + result := &counter{desc: desc, labelPairs: MakeLabelPairs(desc, lvs), now: time.Now} + result.init(result) // Init self-collection. + return result + }), + } +} + +// GetMetricWithLabelValues returns the Counter for the given slice of label +// values (same order as the variable labels in Desc). If that combination of +// label values is accessed for the first time, a new Counter is created. +// +// It is possible to call this method without using the returned Counter to only +// create the new Counter but leave it at its starting value 0. See also the +// SummaryVec example. +// +// Keeping the Counter for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Counter from the CounterVec. In that case, +// the Counter will still exist, but it will not be exported anymore, even if a +// Counter with the same label values is created later. +// +// An error is returned if the number of label values is not the same as the +// number of variable labels in Desc (minus any curried labels). +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the GaugeVec example. +func (v *CounterVec) GetMetricWithLabelValues(lvs ...string) (Counter, error) { + metric, err := v.MetricVec.GetMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Counter), err + } + return nil, err +} + +// GetMetricWith returns the Counter for the given Labels map (the label names +// must match those of the variable labels in Desc). If that label map is +// accessed for the first time, a new Counter is created. Implications of +// creating a Counter without using it and keeping the Counter for later use are +// the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the variable labels in Desc (minus any curried labels). +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +func (v *CounterVec) GetMetricWith(labels Labels) (Counter, error) { + metric, err := v.MetricVec.GetMetricWith(labels) + if metric != nil { + return metric.(Counter), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. Not returning an +// error allows shortcuts like +// myVec.WithLabelValues("404", "GET").Add(42) +func (v *CounterVec) WithLabelValues(lvs ...string) Counter { + c, err := v.GetMetricWithLabelValues(lvs...) + if err != nil { + panic(err) + } + return c +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. Not returning an error allows shortcuts like +// myVec.With(prometheus.Labels{"code": "404", "method": "GET"}).Add(42) +func (v *CounterVec) With(labels Labels) Counter { + c, err := v.GetMetricWith(labels) + if err != nil { + panic(err) + } + return c +} + +// CurryWith returns a vector curried with the provided labels, i.e. the +// returned vector has those labels pre-set for all labeled operations performed +// on it. The cardinality of the curried vector is reduced accordingly. The +// order of the remaining labels stays the same (just with the curried labels +// taken out of the sequence – which is relevant for the +// (GetMetric)WithLabelValues methods). It is possible to curry a curried +// vector, but only with labels not yet used for currying before. +// +// The metrics contained in the CounterVec are shared between the curried and +// uncurried vectors. They are just accessed differently. Curried and uncurried +// vectors behave identically in terms of collection. Only one must be +// registered with a given registry (usually the uncurried version). The Reset +// method deletes all metrics, even if called on a curried vector. +func (v *CounterVec) CurryWith(labels Labels) (*CounterVec, error) { + vec, err := v.MetricVec.CurryWith(labels) + if vec != nil { + return &CounterVec{vec}, err + } + return nil, err +} + +// MustCurryWith works as CurryWith but panics where CurryWith would have +// returned an error. +func (v *CounterVec) MustCurryWith(labels Labels) *CounterVec { + vec, err := v.CurryWith(labels) + if err != nil { + panic(err) + } + return vec +} + +// CounterFunc is a Counter whose value is determined at collect time by calling a +// provided function. +// +// To create CounterFunc instances, use NewCounterFunc. +type CounterFunc interface { + Metric + Collector +} + +// NewCounterFunc creates a new CounterFunc based on the provided +// CounterOpts. The value reported is determined by calling the given function +// from within the Write method. Take into account that metric collection may +// happen concurrently. If that results in concurrent calls to Write, like in +// the case where a CounterFunc is directly registered with Prometheus, the +// provided function must be concurrency-safe. The function should also honor +// the contract for a Counter (values only go up, not down), but compliance will +// not be checked. +// +// Check out the ExampleGaugeFunc examples for the similar GaugeFunc. +func NewCounterFunc(opts CounterOpts, function func() float64) CounterFunc { + return newValueFunc(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), CounterValue, function) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/desc.go b/vendor/github.com/prometheus/client_golang/prometheus/desc.go new file mode 100644 index 00000000..4bb816ab --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/desc.go @@ -0,0 +1,186 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "errors" + "fmt" + "sort" + "strings" + + "github.com/cespare/xxhash/v2" + //nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility. + "github.com/golang/protobuf/proto" + "github.com/prometheus/common/model" + + dto "github.com/prometheus/client_model/go" +) + +// Desc is the descriptor used by every Prometheus Metric. It is essentially +// the immutable meta-data of a Metric. The normal Metric implementations +// included in this package manage their Desc under the hood. Users only have to +// deal with Desc if they use advanced features like the ExpvarCollector or +// custom Collectors and Metrics. +// +// Descriptors registered with the same registry have to fulfill certain +// consistency and uniqueness criteria if they share the same fully-qualified +// name: They must have the same help string and the same label names (aka label +// dimensions) in each, constLabels and variableLabels, but they must differ in +// the values of the constLabels. +// +// Descriptors that share the same fully-qualified names and the same label +// values of their constLabels are considered equal. +// +// Use NewDesc to create new Desc instances. +type Desc struct { + // fqName has been built from Namespace, Subsystem, and Name. + fqName string + // help provides some helpful information about this metric. + help string + // constLabelPairs contains precalculated DTO label pairs based on + // the constant labels. + constLabelPairs []*dto.LabelPair + // variableLabels contains names of labels for which the metric + // maintains variable values. + variableLabels []string + // id is a hash of the values of the ConstLabels and fqName. This + // must be unique among all registered descriptors and can therefore be + // used as an identifier of the descriptor. + id uint64 + // dimHash is a hash of the label names (preset and variable) and the + // Help string. Each Desc with the same fqName must have the same + // dimHash. + dimHash uint64 + // err is an error that occurred during construction. It is reported on + // registration time. + err error +} + +// NewDesc allocates and initializes a new Desc. Errors are recorded in the Desc +// and will be reported on registration time. variableLabels and constLabels can +// be nil if no such labels should be set. fqName must not be empty. +// +// variableLabels only contain the label names. Their label values are variable +// and therefore not part of the Desc. (They are managed within the Metric.) +// +// For constLabels, the label values are constant. Therefore, they are fully +// specified in the Desc. See the Collector example for a usage pattern. +func NewDesc(fqName, help string, variableLabels []string, constLabels Labels) *Desc { + d := &Desc{ + fqName: fqName, + help: help, + variableLabels: variableLabels, + } + if !model.IsValidMetricName(model.LabelValue(fqName)) { + d.err = fmt.Errorf("%q is not a valid metric name", fqName) + return d + } + // labelValues contains the label values of const labels (in order of + // their sorted label names) plus the fqName (at position 0). + labelValues := make([]string, 1, len(constLabels)+1) + labelValues[0] = fqName + labelNames := make([]string, 0, len(constLabels)+len(variableLabels)) + labelNameSet := map[string]struct{}{} + // First add only the const label names and sort them... + for labelName := range constLabels { + if !checkLabelName(labelName) { + d.err = fmt.Errorf("%q is not a valid label name for metric %q", labelName, fqName) + return d + } + labelNames = append(labelNames, labelName) + labelNameSet[labelName] = struct{}{} + } + sort.Strings(labelNames) + // ... so that we can now add const label values in the order of their names. + for _, labelName := range labelNames { + labelValues = append(labelValues, constLabels[labelName]) + } + // Validate the const label values. They can't have a wrong cardinality, so + // use in len(labelValues) as expectedNumberOfValues. + if err := validateLabelValues(labelValues, len(labelValues)); err != nil { + d.err = err + return d + } + // Now add the variable label names, but prefix them with something that + // cannot be in a regular label name. That prevents matching the label + // dimension with a different mix between preset and variable labels. + for _, labelName := range variableLabels { + if !checkLabelName(labelName) { + d.err = fmt.Errorf("%q is not a valid label name for metric %q", labelName, fqName) + return d + } + labelNames = append(labelNames, "$"+labelName) + labelNameSet[labelName] = struct{}{} + } + if len(labelNames) != len(labelNameSet) { + d.err = errors.New("duplicate label names") + return d + } + + xxh := xxhash.New() + for _, val := range labelValues { + xxh.WriteString(val) + xxh.Write(separatorByteSlice) + } + d.id = xxh.Sum64() + // Sort labelNames so that order doesn't matter for the hash. + sort.Strings(labelNames) + // Now hash together (in this order) the help string and the sorted + // label names. + xxh.Reset() + xxh.WriteString(help) + xxh.Write(separatorByteSlice) + for _, labelName := range labelNames { + xxh.WriteString(labelName) + xxh.Write(separatorByteSlice) + } + d.dimHash = xxh.Sum64() + + d.constLabelPairs = make([]*dto.LabelPair, 0, len(constLabels)) + for n, v := range constLabels { + d.constLabelPairs = append(d.constLabelPairs, &dto.LabelPair{ + Name: proto.String(n), + Value: proto.String(v), + }) + } + sort.Sort(labelPairSorter(d.constLabelPairs)) + return d +} + +// NewInvalidDesc returns an invalid descriptor, i.e. a descriptor with the +// provided error set. If a collector returning such a descriptor is registered, +// registration will fail with the provided error. NewInvalidDesc can be used by +// a Collector to signal inability to describe itself. +func NewInvalidDesc(err error) *Desc { + return &Desc{ + err: err, + } +} + +func (d *Desc) String() string { + lpStrings := make([]string, 0, len(d.constLabelPairs)) + for _, lp := range d.constLabelPairs { + lpStrings = append( + lpStrings, + fmt.Sprintf("%s=%q", lp.GetName(), lp.GetValue()), + ) + } + return fmt.Sprintf( + "Desc{fqName: %q, help: %q, constLabels: {%s}, variableLabels: %v}", + d.fqName, + d.help, + strings.Join(lpStrings, ","), + d.variableLabels, + ) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/doc.go b/vendor/github.com/prometheus/client_golang/prometheus/doc.go new file mode 100644 index 00000000..98450125 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/doc.go @@ -0,0 +1,199 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package prometheus is the core instrumentation package. It provides metrics +// primitives to instrument code for monitoring. It also offers a registry for +// metrics. Sub-packages allow to expose the registered metrics via HTTP +// (package promhttp) or push them to a Pushgateway (package push). There is +// also a sub-package promauto, which provides metrics constructors with +// automatic registration. +// +// All exported functions and methods are safe to be used concurrently unless +// specified otherwise. +// +// A Basic Example +// +// As a starting point, a very basic usage example: +// +// package main +// +// import ( +// "log" +// "net/http" +// +// "github.com/prometheus/client_golang/prometheus" +// "github.com/prometheus/client_golang/prometheus/promhttp" +// ) +// +// var ( +// cpuTemp = prometheus.NewGauge(prometheus.GaugeOpts{ +// Name: "cpu_temperature_celsius", +// Help: "Current temperature of the CPU.", +// }) +// hdFailures = prometheus.NewCounterVec( +// prometheus.CounterOpts{ +// Name: "hd_errors_total", +// Help: "Number of hard-disk errors.", +// }, +// []string{"device"}, +// ) +// ) +// +// func init() { +// // Metrics have to be registered to be exposed: +// prometheus.MustRegister(cpuTemp) +// prometheus.MustRegister(hdFailures) +// } +// +// func main() { +// cpuTemp.Set(65.3) +// hdFailures.With(prometheus.Labels{"device":"/dev/sda"}).Inc() +// +// // The Handler function provides a default handler to expose metrics +// // via an HTTP server. "/metrics" is the usual endpoint for that. +// http.Handle("/metrics", promhttp.Handler()) +// log.Fatal(http.ListenAndServe(":8080", nil)) +// } +// +// +// This is a complete program that exports two metrics, a Gauge and a Counter, +// the latter with a label attached to turn it into a (one-dimensional) vector. +// +// Metrics +// +// The number of exported identifiers in this package might appear a bit +// overwhelming. However, in addition to the basic plumbing shown in the example +// above, you only need to understand the different metric types and their +// vector versions for basic usage. Furthermore, if you are not concerned with +// fine-grained control of when and how to register metrics with the registry, +// have a look at the promauto package, which will effectively allow you to +// ignore registration altogether in simple cases. +// +// Above, you have already touched the Counter and the Gauge. There are two more +// advanced metric types: the Summary and Histogram. A more thorough description +// of those four metric types can be found in the Prometheus docs: +// https://prometheus.io/docs/concepts/metric_types/ +// +// In addition to the fundamental metric types Gauge, Counter, Summary, and +// Histogram, a very important part of the Prometheus data model is the +// partitioning of samples along dimensions called labels, which results in +// metric vectors. The fundamental types are GaugeVec, CounterVec, SummaryVec, +// and HistogramVec. +// +// While only the fundamental metric types implement the Metric interface, both +// the metrics and their vector versions implement the Collector interface. A +// Collector manages the collection of a number of Metrics, but for convenience, +// a Metric can also “collect itself”. Note that Gauge, Counter, Summary, and +// Histogram are interfaces themselves while GaugeVec, CounterVec, SummaryVec, +// and HistogramVec are not. +// +// To create instances of Metrics and their vector versions, you need a suitable +// …Opts struct, i.e. GaugeOpts, CounterOpts, SummaryOpts, or HistogramOpts. +// +// Custom Collectors and constant Metrics +// +// While you could create your own implementations of Metric, most likely you +// will only ever implement the Collector interface on your own. At a first +// glance, a custom Collector seems handy to bundle Metrics for common +// registration (with the prime example of the different metric vectors above, +// which bundle all the metrics of the same name but with different labels). +// +// There is a more involved use case, too: If you already have metrics +// available, created outside of the Prometheus context, you don't need the +// interface of the various Metric types. You essentially want to mirror the +// existing numbers into Prometheus Metrics during collection. An own +// implementation of the Collector interface is perfect for that. You can create +// Metric instances “on the fly” using NewConstMetric, NewConstHistogram, and +// NewConstSummary (and their respective Must… versions). NewConstMetric is used +// for all metric types with just a float64 as their value: Counter, Gauge, and +// a special “type” called Untyped. Use the latter if you are not sure if the +// mirrored metric is a Counter or a Gauge. Creation of the Metric instance +// happens in the Collect method. The Describe method has to return separate +// Desc instances, representative of the “throw-away” metrics to be created +// later. NewDesc comes in handy to create those Desc instances. Alternatively, +// you could return no Desc at all, which will mark the Collector “unchecked”. +// No checks are performed at registration time, but metric consistency will +// still be ensured at scrape time, i.e. any inconsistencies will lead to scrape +// errors. Thus, with unchecked Collectors, the responsibility to not collect +// metrics that lead to inconsistencies in the total scrape result lies with the +// implementer of the Collector. While this is not a desirable state, it is +// sometimes necessary. The typical use case is a situation where the exact +// metrics to be returned by a Collector cannot be predicted at registration +// time, but the implementer has sufficient knowledge of the whole system to +// guarantee metric consistency. +// +// The Collector example illustrates the use case. You can also look at the +// source code of the processCollector (mirroring process metrics), the +// goCollector (mirroring Go metrics), or the expvarCollector (mirroring expvar +// metrics) as examples that are used in this package itself. +// +// If you just need to call a function to get a single float value to collect as +// a metric, GaugeFunc, CounterFunc, or UntypedFunc might be interesting +// shortcuts. +// +// Advanced Uses of the Registry +// +// While MustRegister is the by far most common way of registering a Collector, +// sometimes you might want to handle the errors the registration might cause. +// As suggested by the name, MustRegister panics if an error occurs. With the +// Register function, the error is returned and can be handled. +// +// An error is returned if the registered Collector is incompatible or +// inconsistent with already registered metrics. The registry aims for +// consistency of the collected metrics according to the Prometheus data model. +// Inconsistencies are ideally detected at registration time, not at collect +// time. The former will usually be detected at start-up time of a program, +// while the latter will only happen at scrape time, possibly not even on the +// first scrape if the inconsistency only becomes relevant later. That is the +// main reason why a Collector and a Metric have to describe themselves to the +// registry. +// +// So far, everything we did operated on the so-called default registry, as it +// can be found in the global DefaultRegisterer variable. With NewRegistry, you +// can create a custom registry, or you can even implement the Registerer or +// Gatherer interfaces yourself. The methods Register and Unregister work in the +// same way on a custom registry as the global functions Register and Unregister +// on the default registry. +// +// There are a number of uses for custom registries: You can use registries with +// special properties, see NewPedanticRegistry. You can avoid global state, as +// it is imposed by the DefaultRegisterer. You can use multiple registries at +// the same time to expose different metrics in different ways. You can use +// separate registries for testing purposes. +// +// Also note that the DefaultRegisterer comes registered with a Collector for Go +// runtime metrics (via NewGoCollector) and a Collector for process metrics (via +// NewProcessCollector). With a custom registry, you are in control and decide +// yourself about the Collectors to register. +// +// HTTP Exposition +// +// The Registry implements the Gatherer interface. The caller of the Gather +// method can then expose the gathered metrics in some way. Usually, the metrics +// are served via HTTP on the /metrics endpoint. That's happening in the example +// above. The tools to expose metrics via HTTP are in the promhttp sub-package. +// +// Pushing to the Pushgateway +// +// Function for pushing to the Pushgateway can be found in the push sub-package. +// +// Graphite Bridge +// +// Functions and examples to push metrics from a Gatherer to Graphite can be +// found in the graphite sub-package. +// +// Other Means of Exposition +// +// More ways of exposing metrics can easily be added by following the approaches +// of the existing implementations. +package prometheus diff --git a/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go b/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go new file mode 100644 index 00000000..18a99d5f --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/expvar_collector.go @@ -0,0 +1,119 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "encoding/json" + "expvar" +) + +type expvarCollector struct { + exports map[string]*Desc +} + +// NewExpvarCollector returns a newly allocated expvar Collector that still has +// to be registered with a Prometheus registry. +// +// An expvar Collector collects metrics from the expvar interface. It provides a +// quick way to expose numeric values that are already exported via expvar as +// Prometheus metrics. Note that the data models of expvar and Prometheus are +// fundamentally different, and that the expvar Collector is inherently slower +// than native Prometheus metrics. Thus, the expvar Collector is probably great +// for experiments and prototying, but you should seriously consider a more +// direct implementation of Prometheus metrics for monitoring production +// systems. +// +// The exports map has the following meaning: +// +// The keys in the map correspond to expvar keys, i.e. for every expvar key you +// want to export as Prometheus metric, you need an entry in the exports +// map. The descriptor mapped to each key describes how to export the expvar +// value. It defines the name and the help string of the Prometheus metric +// proxying the expvar value. The type will always be Untyped. +// +// For descriptors without variable labels, the expvar value must be a number or +// a bool. The number is then directly exported as the Prometheus sample +// value. (For a bool, 'false' translates to 0 and 'true' to 1). Expvar values +// that are not numbers or bools are silently ignored. +// +// If the descriptor has one variable label, the expvar value must be an expvar +// map. The keys in the expvar map become the various values of the one +// Prometheus label. The values in the expvar map must be numbers or bools again +// as above. +// +// For descriptors with more than one variable label, the expvar must be a +// nested expvar map, i.e. where the values of the topmost map are maps again +// etc. until a depth is reached that corresponds to the number of labels. The +// leaves of that structure must be numbers or bools as above to serve as the +// sample values. +// +// Anything that does not fit into the scheme above is silently ignored. +func NewExpvarCollector(exports map[string]*Desc) Collector { + return &expvarCollector{ + exports: exports, + } +} + +// Describe implements Collector. +func (e *expvarCollector) Describe(ch chan<- *Desc) { + for _, desc := range e.exports { + ch <- desc + } +} + +// Collect implements Collector. +func (e *expvarCollector) Collect(ch chan<- Metric) { + for name, desc := range e.exports { + var m Metric + expVar := expvar.Get(name) + if expVar == nil { + continue + } + var v interface{} + labels := make([]string, len(desc.variableLabels)) + if err := json.Unmarshal([]byte(expVar.String()), &v); err != nil { + ch <- NewInvalidMetric(desc, err) + continue + } + var processValue func(v interface{}, i int) + processValue = func(v interface{}, i int) { + if i >= len(labels) { + copiedLabels := append(make([]string, 0, len(labels)), labels...) + switch v := v.(type) { + case float64: + m = MustNewConstMetric(desc, UntypedValue, v, copiedLabels...) + case bool: + if v { + m = MustNewConstMetric(desc, UntypedValue, 1, copiedLabels...) + } else { + m = MustNewConstMetric(desc, UntypedValue, 0, copiedLabels...) + } + default: + return + } + ch <- m + return + } + vm, ok := v.(map[string]interface{}) + if !ok { + return + } + for lv, val := range vm { + labels[i] = lv + processValue(val, i+1) + } + } + processValue(v, 0) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/fnv.go b/vendor/github.com/prometheus/client_golang/prometheus/fnv.go new file mode 100644 index 00000000..3d383a73 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/fnv.go @@ -0,0 +1,42 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// Inline and byte-free variant of hash/fnv's fnv64a. + +const ( + offset64 = 14695981039346656037 + prime64 = 1099511628211 +) + +// hashNew initializies a new fnv64a hash value. +func hashNew() uint64 { + return offset64 +} + +// hashAdd adds a string to a fnv64a hash value, returning the updated hash. +func hashAdd(h uint64, s string) uint64 { + for i := 0; i < len(s); i++ { + h ^= uint64(s[i]) + h *= prime64 + } + return h +} + +// hashAddByte adds a byte to a fnv64a hash value, returning the updated hash. +func hashAddByte(h uint64, b byte) uint64 { + h ^= uint64(b) + h *= prime64 + return h +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/gauge.go b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go new file mode 100644 index 00000000..bd0733d6 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/gauge.go @@ -0,0 +1,289 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "math" + "sync/atomic" + "time" + + dto "github.com/prometheus/client_model/go" +) + +// Gauge is a Metric that represents a single numerical value that can +// arbitrarily go up and down. +// +// A Gauge is typically used for measured values like temperatures or current +// memory usage, but also "counts" that can go up and down, like the number of +// running goroutines. +// +// To create Gauge instances, use NewGauge. +type Gauge interface { + Metric + Collector + + // Set sets the Gauge to an arbitrary value. + Set(float64) + // Inc increments the Gauge by 1. Use Add to increment it by arbitrary + // values. + Inc() + // Dec decrements the Gauge by 1. Use Sub to decrement it by arbitrary + // values. + Dec() + // Add adds the given value to the Gauge. (The value can be negative, + // resulting in a decrease of the Gauge.) + Add(float64) + // Sub subtracts the given value from the Gauge. (The value can be + // negative, resulting in an increase of the Gauge.) + Sub(float64) + + // SetToCurrentTime sets the Gauge to the current Unix time in seconds. + SetToCurrentTime() +} + +// GaugeOpts is an alias for Opts. See there for doc comments. +type GaugeOpts Opts + +// NewGauge creates a new Gauge based on the provided GaugeOpts. +// +// The returned implementation is optimized for a fast Set method. If you have a +// choice for managing the value of a Gauge via Set vs. Inc/Dec/Add/Sub, pick +// the former. For example, the Inc method of the returned Gauge is slower than +// the Inc method of a Counter returned by NewCounter. This matches the typical +// scenarios for Gauges and Counters, where the former tends to be Set-heavy and +// the latter Inc-heavy. +func NewGauge(opts GaugeOpts) Gauge { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ) + result := &gauge{desc: desc, labelPairs: desc.constLabelPairs} + result.init(result) // Init self-collection. + return result +} + +type gauge struct { + // valBits contains the bits of the represented float64 value. It has + // to go first in the struct to guarantee alignment for atomic + // operations. http://golang.org/pkg/sync/atomic/#pkg-note-BUG + valBits uint64 + + selfCollector + + desc *Desc + labelPairs []*dto.LabelPair +} + +func (g *gauge) Desc() *Desc { + return g.desc +} + +func (g *gauge) Set(val float64) { + atomic.StoreUint64(&g.valBits, math.Float64bits(val)) +} + +func (g *gauge) SetToCurrentTime() { + g.Set(float64(time.Now().UnixNano()) / 1e9) +} + +func (g *gauge) Inc() { + g.Add(1) +} + +func (g *gauge) Dec() { + g.Add(-1) +} + +func (g *gauge) Add(val float64) { + for { + oldBits := atomic.LoadUint64(&g.valBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + val) + if atomic.CompareAndSwapUint64(&g.valBits, oldBits, newBits) { + return + } + } +} + +func (g *gauge) Sub(val float64) { + g.Add(val * -1) +} + +func (g *gauge) Write(out *dto.Metric) error { + val := math.Float64frombits(atomic.LoadUint64(&g.valBits)) + return populateMetric(GaugeValue, val, g.labelPairs, nil, out) +} + +// GaugeVec is a Collector that bundles a set of Gauges that all share the same +// Desc, but have different values for their variable labels. This is used if +// you want to count the same thing partitioned by various dimensions +// (e.g. number of operations queued, partitioned by user and operation +// type). Create instances with NewGaugeVec. +type GaugeVec struct { + *MetricVec +} + +// NewGaugeVec creates a new GaugeVec based on the provided GaugeOpts and +// partitioned by the given label names. +func NewGaugeVec(opts GaugeOpts, labelNames []string) *GaugeVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &GaugeVec{ + MetricVec: NewMetricVec(desc, func(lvs ...string) Metric { + if len(lvs) != len(desc.variableLabels) { + panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, lvs)) + } + result := &gauge{desc: desc, labelPairs: MakeLabelPairs(desc, lvs)} + result.init(result) // Init self-collection. + return result + }), + } +} + +// GetMetricWithLabelValues returns the Gauge for the given slice of label +// values (same order as the variable labels in Desc). If that combination of +// label values is accessed for the first time, a new Gauge is created. +// +// It is possible to call this method without using the returned Gauge to only +// create the new Gauge but leave it at its starting value 0. See also the +// SummaryVec example. +// +// Keeping the Gauge for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Gauge from the GaugeVec. In that case, the +// Gauge will still exist, but it will not be exported anymore, even if a +// Gauge with the same label values is created later. See also the CounterVec +// example. +// +// An error is returned if the number of label values is not the same as the +// number of variable labels in Desc (minus any curried labels). +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +func (v *GaugeVec) GetMetricWithLabelValues(lvs ...string) (Gauge, error) { + metric, err := v.MetricVec.GetMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Gauge), err + } + return nil, err +} + +// GetMetricWith returns the Gauge for the given Labels map (the label names +// must match those of the variable labels in Desc). If that label map is +// accessed for the first time, a new Gauge is created. Implications of +// creating a Gauge without using it and keeping the Gauge for later use are +// the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the variable labels in Desc (minus any curried labels). +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +func (v *GaugeVec) GetMetricWith(labels Labels) (Gauge, error) { + metric, err := v.MetricVec.GetMetricWith(labels) + if metric != nil { + return metric.(Gauge), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. Not returning an +// error allows shortcuts like +// myVec.WithLabelValues("404", "GET").Add(42) +func (v *GaugeVec) WithLabelValues(lvs ...string) Gauge { + g, err := v.GetMetricWithLabelValues(lvs...) + if err != nil { + panic(err) + } + return g +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. Not returning an error allows shortcuts like +// myVec.With(prometheus.Labels{"code": "404", "method": "GET"}).Add(42) +func (v *GaugeVec) With(labels Labels) Gauge { + g, err := v.GetMetricWith(labels) + if err != nil { + panic(err) + } + return g +} + +// CurryWith returns a vector curried with the provided labels, i.e. the +// returned vector has those labels pre-set for all labeled operations performed +// on it. The cardinality of the curried vector is reduced accordingly. The +// order of the remaining labels stays the same (just with the curried labels +// taken out of the sequence – which is relevant for the +// (GetMetric)WithLabelValues methods). It is possible to curry a curried +// vector, but only with labels not yet used for currying before. +// +// The metrics contained in the GaugeVec are shared between the curried and +// uncurried vectors. They are just accessed differently. Curried and uncurried +// vectors behave identically in terms of collection. Only one must be +// registered with a given registry (usually the uncurried version). The Reset +// method deletes all metrics, even if called on a curried vector. +func (v *GaugeVec) CurryWith(labels Labels) (*GaugeVec, error) { + vec, err := v.MetricVec.CurryWith(labels) + if vec != nil { + return &GaugeVec{vec}, err + } + return nil, err +} + +// MustCurryWith works as CurryWith but panics where CurryWith would have +// returned an error. +func (v *GaugeVec) MustCurryWith(labels Labels) *GaugeVec { + vec, err := v.CurryWith(labels) + if err != nil { + panic(err) + } + return vec +} + +// GaugeFunc is a Gauge whose value is determined at collect time by calling a +// provided function. +// +// To create GaugeFunc instances, use NewGaugeFunc. +type GaugeFunc interface { + Metric + Collector +} + +// NewGaugeFunc creates a new GaugeFunc based on the provided GaugeOpts. The +// value reported is determined by calling the given function from within the +// Write method. Take into account that metric collection may happen +// concurrently. Therefore, it must be safe to call the provided function +// concurrently. +// +// NewGaugeFunc is a good way to create an “info” style metric with a constant +// value of 1. Example: +// https://github.com/prometheus/common/blob/8558a5b7db3c84fa38b4766966059a7bd5bfa2ee/version/info.go#L36-L56 +func NewGaugeFunc(opts GaugeOpts, function func() float64) GaugeFunc { + return newValueFunc(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), GaugeValue, function) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go b/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go new file mode 100644 index 00000000..db43ca5b --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/go_collector.go @@ -0,0 +1,402 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "runtime" + "runtime/debug" + "sync" + "time" +) + +type goCollector struct { + goroutinesDesc *Desc + threadsDesc *Desc + gcDesc *Desc + goInfoDesc *Desc + + // ms... are memstats related. + msLast *runtime.MemStats // Previously collected memstats. + msLastTimestamp time.Time + msMtx sync.Mutex // Protects msLast and msLastTimestamp. + msMetrics memStatsMetrics + msRead func(*runtime.MemStats) // For mocking in tests. + msMaxWait time.Duration // Wait time for fresh memstats. + msMaxAge time.Duration // Maximum allowed age of old memstats. +} + +// NewGoCollector returns a collector that exports metrics about the current Go +// process. This includes memory stats. To collect those, runtime.ReadMemStats +// is called. This requires to “stop the world”, which usually only happens for +// garbage collection (GC). Take the following implications into account when +// deciding whether to use the Go collector: +// +// 1. The performance impact of stopping the world is the more relevant the more +// frequently metrics are collected. However, with Go1.9 or later the +// stop-the-world time per metrics collection is very short (~25µs) so that the +// performance impact will only matter in rare cases. However, with older Go +// versions, the stop-the-world duration depends on the heap size and can be +// quite significant (~1.7 ms/GiB as per +// https://go-review.googlesource.com/c/go/+/34937). +// +// 2. During an ongoing GC, nothing else can stop the world. Therefore, if the +// metrics collection happens to coincide with GC, it will only complete after +// GC has finished. Usually, GC is fast enough to not cause problems. However, +// with a very large heap, GC might take multiple seconds, which is enough to +// cause scrape timeouts in common setups. To avoid this problem, the Go +// collector will use the memstats from a previous collection if +// runtime.ReadMemStats takes more than 1s. However, if there are no previously +// collected memstats, or their collection is more than 5m ago, the collection +// will block until runtime.ReadMemStats succeeds. +// +// NOTE: The problem is solved in Go 1.15, see +// https://github.com/golang/go/issues/19812 for the related Go issue. +func NewGoCollector() Collector { + return &goCollector{ + goroutinesDesc: NewDesc( + "go_goroutines", + "Number of goroutines that currently exist.", + nil, nil), + threadsDesc: NewDesc( + "go_threads", + "Number of OS threads created.", + nil, nil), + gcDesc: NewDesc( + "go_gc_duration_seconds", + "A summary of the pause duration of garbage collection cycles.", + nil, nil), + goInfoDesc: NewDesc( + "go_info", + "Information about the Go environment.", + nil, Labels{"version": runtime.Version()}), + msLast: &runtime.MemStats{}, + msRead: runtime.ReadMemStats, + msMaxWait: time.Second, + msMaxAge: 5 * time.Minute, + msMetrics: memStatsMetrics{ + { + desc: NewDesc( + memstatNamespace("alloc_bytes"), + "Number of bytes allocated and still in use.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Alloc) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("alloc_bytes_total"), + "Total number of bytes allocated, even if freed.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.TotalAlloc) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("sys_bytes"), + "Number of bytes obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Sys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("lookups_total"), + "Total number of pointer lookups.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Lookups) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("mallocs_total"), + "Total number of mallocs.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Mallocs) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("frees_total"), + "Total number of frees.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.Frees) }, + valType: CounterValue, + }, { + desc: NewDesc( + memstatNamespace("heap_alloc_bytes"), + "Number of heap bytes allocated and still in use.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapAlloc) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_sys_bytes"), + "Number of heap bytes obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_idle_bytes"), + "Number of heap bytes waiting to be used.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapIdle) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_inuse_bytes"), + "Number of heap bytes that are in use.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_released_bytes"), + "Number of heap bytes released to OS.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapReleased) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("heap_objects"), + "Number of allocated objects.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.HeapObjects) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("stack_inuse_bytes"), + "Number of bytes in use by the stack allocator.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.StackInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("stack_sys_bytes"), + "Number of bytes obtained from system for stack allocator.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.StackSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mspan_inuse_bytes"), + "Number of bytes in use by mspan structures.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MSpanInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mspan_sys_bytes"), + "Number of bytes used for mspan structures obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MSpanSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mcache_inuse_bytes"), + "Number of bytes in use by mcache structures.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MCacheInuse) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("mcache_sys_bytes"), + "Number of bytes used for mcache structures obtained from system.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.MCacheSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("buck_hash_sys_bytes"), + "Number of bytes used by the profiling bucket hash table.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.BuckHashSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("gc_sys_bytes"), + "Number of bytes used for garbage collection system metadata.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.GCSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("other_sys_bytes"), + "Number of bytes used for other system allocations.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.OtherSys) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("next_gc_bytes"), + "Number of heap bytes when next garbage collection will take place.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.NextGC) }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("last_gc_time_seconds"), + "Number of seconds since 1970 of last garbage collection.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return float64(ms.LastGC) / 1e9 }, + valType: GaugeValue, + }, { + desc: NewDesc( + memstatNamespace("gc_cpu_fraction"), + "The fraction of this program's available CPU time used by the GC since the program started.", + nil, nil, + ), + eval: func(ms *runtime.MemStats) float64 { return ms.GCCPUFraction }, + valType: GaugeValue, + }, + }, + } +} + +func memstatNamespace(s string) string { + return "go_memstats_" + s +} + +// Describe returns all descriptions of the collector. +func (c *goCollector) Describe(ch chan<- *Desc) { + ch <- c.goroutinesDesc + ch <- c.threadsDesc + ch <- c.gcDesc + ch <- c.goInfoDesc + for _, i := range c.msMetrics { + ch <- i.desc + } +} + +// Collect returns the current state of all metrics of the collector. +func (c *goCollector) Collect(ch chan<- Metric) { + var ( + ms = &runtime.MemStats{} + done = make(chan struct{}) + ) + // Start reading memstats first as it might take a while. + go func() { + c.msRead(ms) + c.msMtx.Lock() + c.msLast = ms + c.msLastTimestamp = time.Now() + c.msMtx.Unlock() + close(done) + }() + + ch <- MustNewConstMetric(c.goroutinesDesc, GaugeValue, float64(runtime.NumGoroutine())) + n, _ := runtime.ThreadCreateProfile(nil) + ch <- MustNewConstMetric(c.threadsDesc, GaugeValue, float64(n)) + + var stats debug.GCStats + stats.PauseQuantiles = make([]time.Duration, 5) + debug.ReadGCStats(&stats) + + quantiles := make(map[float64]float64) + for idx, pq := range stats.PauseQuantiles[1:] { + quantiles[float64(idx+1)/float64(len(stats.PauseQuantiles)-1)] = pq.Seconds() + } + quantiles[0.0] = stats.PauseQuantiles[0].Seconds() + ch <- MustNewConstSummary(c.gcDesc, uint64(stats.NumGC), stats.PauseTotal.Seconds(), quantiles) + + ch <- MustNewConstMetric(c.goInfoDesc, GaugeValue, 1) + + timer := time.NewTimer(c.msMaxWait) + select { + case <-done: // Our own ReadMemStats succeeded in time. Use it. + timer.Stop() // Important for high collection frequencies to not pile up timers. + c.msCollect(ch, ms) + return + case <-timer.C: // Time out, use last memstats if possible. Continue below. + } + c.msMtx.Lock() + if time.Since(c.msLastTimestamp) < c.msMaxAge { + // Last memstats are recent enough. Collect from them under the lock. + c.msCollect(ch, c.msLast) + c.msMtx.Unlock() + return + } + // If we are here, the last memstats are too old or don't exist. We have + // to wait until our own ReadMemStats finally completes. For that to + // happen, we have to release the lock. + c.msMtx.Unlock() + <-done + c.msCollect(ch, ms) +} + +func (c *goCollector) msCollect(ch chan<- Metric, ms *runtime.MemStats) { + for _, i := range c.msMetrics { + ch <- MustNewConstMetric(i.desc, i.valType, i.eval(ms)) + } +} + +// memStatsMetrics provide description, value, and value type for memstat metrics. +type memStatsMetrics []struct { + desc *Desc + eval func(*runtime.MemStats) float64 + valType ValueType +} + +// NewBuildInfoCollector returns a collector collecting a single metric +// "go_build_info" with the constant value 1 and three labels "path", "version", +// and "checksum". Their label values contain the main module path, version, and +// checksum, respectively. The labels will only have meaningful values if the +// binary is built with Go module support and from source code retrieved from +// the source repository (rather than the local file system). This is usually +// accomplished by building from outside of GOPATH, specifying the full address +// of the main package, e.g. "GO111MODULE=on go run +// github.com/prometheus/client_golang/examples/random". If built without Go +// module support, all label values will be "unknown". If built with Go module +// support but using the source code from the local file system, the "path" will +// be set appropriately, but "checksum" will be empty and "version" will be +// "(devel)". +// +// This collector uses only the build information for the main module. See +// https://github.com/povilasv/prommod for an example of a collector for the +// module dependencies. +func NewBuildInfoCollector() Collector { + path, version, sum := "unknown", "unknown", "unknown" + if bi, ok := debug.ReadBuildInfo(); ok { + path = bi.Main.Path + version = bi.Main.Version + sum = bi.Main.Sum + } + c := &selfCollector{MustNewConstMetric( + NewDesc( + "go_build_info", + "Build information about the main Go module.", + nil, Labels{"path": path, "version": version, "checksum": sum}, + ), + GaugeValue, 1)} + c.init(c.self) + return c +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go new file mode 100644 index 00000000..3346fa1c --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go @@ -0,0 +1,637 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "math" + "runtime" + "sort" + "sync" + "sync/atomic" + "time" + + //nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility. + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +// A Histogram counts individual observations from an event or sample stream in +// configurable buckets. Similar to a summary, it also provides a sum of +// observations and an observation count. +// +// On the Prometheus server, quantiles can be calculated from a Histogram using +// the histogram_quantile function in the query language. +// +// Note that Histograms, in contrast to Summaries, can be aggregated with the +// Prometheus query language (see the documentation for detailed +// procedures). However, Histograms require the user to pre-define suitable +// buckets, and they are in general less accurate. The Observe method of a +// Histogram has a very low performance overhead in comparison with the Observe +// method of a Summary. +// +// To create Histogram instances, use NewHistogram. +type Histogram interface { + Metric + Collector + + // Observe adds a single observation to the histogram. + Observe(float64) +} + +// bucketLabel is used for the label that defines the upper bound of a +// bucket of a histogram ("le" -> "less or equal"). +const bucketLabel = "le" + +// DefBuckets are the default Histogram buckets. The default buckets are +// tailored to broadly measure the response time (in seconds) of a network +// service. Most likely, however, you will be required to define buckets +// customized to your use case. +var ( + DefBuckets = []float64{.005, .01, .025, .05, .1, .25, .5, 1, 2.5, 5, 10} + + errBucketLabelNotAllowed = fmt.Errorf( + "%q is not allowed as label name in histograms", bucketLabel, + ) +) + +// LinearBuckets creates 'count' buckets, each 'width' wide, where the lowest +// bucket has an upper bound of 'start'. The final +Inf bucket is not counted +// and not included in the returned slice. The returned slice is meant to be +// used for the Buckets field of HistogramOpts. +// +// The function panics if 'count' is zero or negative. +func LinearBuckets(start, width float64, count int) []float64 { + if count < 1 { + panic("LinearBuckets needs a positive count") + } + buckets := make([]float64, count) + for i := range buckets { + buckets[i] = start + start += width + } + return buckets +} + +// ExponentialBuckets creates 'count' buckets, where the lowest bucket has an +// upper bound of 'start' and each following bucket's upper bound is 'factor' +// times the previous bucket's upper bound. The final +Inf bucket is not counted +// and not included in the returned slice. The returned slice is meant to be +// used for the Buckets field of HistogramOpts. +// +// The function panics if 'count' is 0 or negative, if 'start' is 0 or negative, +// or if 'factor' is less than or equal 1. +func ExponentialBuckets(start, factor float64, count int) []float64 { + if count < 1 { + panic("ExponentialBuckets needs a positive count") + } + if start <= 0 { + panic("ExponentialBuckets needs a positive start value") + } + if factor <= 1 { + panic("ExponentialBuckets needs a factor greater than 1") + } + buckets := make([]float64, count) + for i := range buckets { + buckets[i] = start + start *= factor + } + return buckets +} + +// HistogramOpts bundles the options for creating a Histogram metric. It is +// mandatory to set Name to a non-empty string. All other fields are optional +// and can safely be left at their zero value, although it is strongly +// encouraged to set a Help string. +type HistogramOpts struct { + // Namespace, Subsystem, and Name are components of the fully-qualified + // name of the Histogram (created by joining these components with + // "_"). Only Name is mandatory, the others merely help structuring the + // name. Note that the fully-qualified name of the Histogram must be a + // valid Prometheus metric name. + Namespace string + Subsystem string + Name string + + // Help provides information about this Histogram. + // + // Metrics with the same fully-qualified name must have the same Help + // string. + Help string + + // ConstLabels are used to attach fixed labels to this metric. Metrics + // with the same fully-qualified name must have the same label names in + // their ConstLabels. + // + // ConstLabels are only used rarely. In particular, do not use them to + // attach the same labels to all your metrics. Those use cases are + // better covered by target labels set by the scraping Prometheus + // server, or by one specific metric (e.g. a build_info or a + // machine_role metric). See also + // https://prometheus.io/docs/instrumenting/writing_exporters/#target-labels-not-static-scraped-labels + ConstLabels Labels + + // Buckets defines the buckets into which observations are counted. Each + // element in the slice is the upper inclusive bound of a bucket. The + // values must be sorted in strictly increasing order. There is no need + // to add a highest bucket with +Inf bound, it will be added + // implicitly. The default value is DefBuckets. + Buckets []float64 +} + +// NewHistogram creates a new Histogram based on the provided HistogramOpts. It +// panics if the buckets in HistogramOpts are not in strictly increasing order. +// +// The returned implementation also implements ExemplarObserver. It is safe to +// perform the corresponding type assertion. Exemplars are tracked separately +// for each bucket. +func NewHistogram(opts HistogramOpts) Histogram { + return newHistogram( + NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), + opts, + ) +} + +func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogram { + if len(desc.variableLabels) != len(labelValues) { + panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, labelValues)) + } + + for _, n := range desc.variableLabels { + if n == bucketLabel { + panic(errBucketLabelNotAllowed) + } + } + for _, lp := range desc.constLabelPairs { + if lp.GetName() == bucketLabel { + panic(errBucketLabelNotAllowed) + } + } + + if len(opts.Buckets) == 0 { + opts.Buckets = DefBuckets + } + + h := &histogram{ + desc: desc, + upperBounds: opts.Buckets, + labelPairs: MakeLabelPairs(desc, labelValues), + counts: [2]*histogramCounts{{}, {}}, + now: time.Now, + } + for i, upperBound := range h.upperBounds { + if i < len(h.upperBounds)-1 { + if upperBound >= h.upperBounds[i+1] { + panic(fmt.Errorf( + "histogram buckets must be in increasing order: %f >= %f", + upperBound, h.upperBounds[i+1], + )) + } + } else { + if math.IsInf(upperBound, +1) { + // The +Inf bucket is implicit. Remove it here. + h.upperBounds = h.upperBounds[:i] + } + } + } + // Finally we know the final length of h.upperBounds and can make buckets + // for both counts as well as exemplars: + h.counts[0].buckets = make([]uint64, len(h.upperBounds)) + h.counts[1].buckets = make([]uint64, len(h.upperBounds)) + h.exemplars = make([]atomic.Value, len(h.upperBounds)+1) + + h.init(h) // Init self-collection. + return h +} + +type histogramCounts struct { + // sumBits contains the bits of the float64 representing the sum of all + // observations. sumBits and count have to go first in the struct to + // guarantee alignment for atomic operations. + // http://golang.org/pkg/sync/atomic/#pkg-note-BUG + sumBits uint64 + count uint64 + buckets []uint64 +} + +type histogram struct { + // countAndHotIdx enables lock-free writes with use of atomic updates. + // The most significant bit is the hot index [0 or 1] of the count field + // below. Observe calls update the hot one. All remaining bits count the + // number of Observe calls. Observe starts by incrementing this counter, + // and finish by incrementing the count field in the respective + // histogramCounts, as a marker for completion. + // + // Calls of the Write method (which are non-mutating reads from the + // perspective of the histogram) swap the hot–cold under the writeMtx + // lock. A cooldown is awaited (while locked) by comparing the number of + // observations with the initiation count. Once they match, then the + // last observation on the now cool one has completed. All cool fields must + // be merged into the new hot before releasing writeMtx. + // + // Fields with atomic access first! See alignment constraint: + // http://golang.org/pkg/sync/atomic/#pkg-note-BUG + countAndHotIdx uint64 + + selfCollector + desc *Desc + writeMtx sync.Mutex // Only used in the Write method. + + // Two counts, one is "hot" for lock-free observations, the other is + // "cold" for writing out a dto.Metric. It has to be an array of + // pointers to guarantee 64bit alignment of the histogramCounts, see + // http://golang.org/pkg/sync/atomic/#pkg-note-BUG. + counts [2]*histogramCounts + + upperBounds []float64 + labelPairs []*dto.LabelPair + exemplars []atomic.Value // One more than buckets (to include +Inf), each a *dto.Exemplar. + + now func() time.Time // To mock out time.Now() for testing. +} + +func (h *histogram) Desc() *Desc { + return h.desc +} + +func (h *histogram) Observe(v float64) { + h.observe(v, h.findBucket(v)) +} + +func (h *histogram) ObserveWithExemplar(v float64, e Labels) { + i := h.findBucket(v) + h.observe(v, i) + h.updateExemplar(v, i, e) +} + +func (h *histogram) Write(out *dto.Metric) error { + // For simplicity, we protect this whole method by a mutex. It is not in + // the hot path, i.e. Observe is called much more often than Write. The + // complication of making Write lock-free isn't worth it, if possible at + // all. + h.writeMtx.Lock() + defer h.writeMtx.Unlock() + + // Adding 1<<63 switches the hot index (from 0 to 1 or from 1 to 0) + // without touching the count bits. See the struct comments for a full + // description of the algorithm. + n := atomic.AddUint64(&h.countAndHotIdx, 1<<63) + // count is contained unchanged in the lower 63 bits. + count := n & ((1 << 63) - 1) + // The most significant bit tells us which counts is hot. The complement + // is thus the cold one. + hotCounts := h.counts[n>>63] + coldCounts := h.counts[(^n)>>63] + + // Await cooldown. + for count != atomic.LoadUint64(&coldCounts.count) { + runtime.Gosched() // Let observations get work done. + } + + his := &dto.Histogram{ + Bucket: make([]*dto.Bucket, len(h.upperBounds)), + SampleCount: proto.Uint64(count), + SampleSum: proto.Float64(math.Float64frombits(atomic.LoadUint64(&coldCounts.sumBits))), + } + var cumCount uint64 + for i, upperBound := range h.upperBounds { + cumCount += atomic.LoadUint64(&coldCounts.buckets[i]) + his.Bucket[i] = &dto.Bucket{ + CumulativeCount: proto.Uint64(cumCount), + UpperBound: proto.Float64(upperBound), + } + if e := h.exemplars[i].Load(); e != nil { + his.Bucket[i].Exemplar = e.(*dto.Exemplar) + } + } + // If there is an exemplar for the +Inf bucket, we have to add that bucket explicitly. + if e := h.exemplars[len(h.upperBounds)].Load(); e != nil { + b := &dto.Bucket{ + CumulativeCount: proto.Uint64(count), + UpperBound: proto.Float64(math.Inf(1)), + Exemplar: e.(*dto.Exemplar), + } + his.Bucket = append(his.Bucket, b) + } + + out.Histogram = his + out.Label = h.labelPairs + + // Finally add all the cold counts to the new hot counts and reset the cold counts. + atomic.AddUint64(&hotCounts.count, count) + atomic.StoreUint64(&coldCounts.count, 0) + for { + oldBits := atomic.LoadUint64(&hotCounts.sumBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + his.GetSampleSum()) + if atomic.CompareAndSwapUint64(&hotCounts.sumBits, oldBits, newBits) { + atomic.StoreUint64(&coldCounts.sumBits, 0) + break + } + } + for i := range h.upperBounds { + atomic.AddUint64(&hotCounts.buckets[i], atomic.LoadUint64(&coldCounts.buckets[i])) + atomic.StoreUint64(&coldCounts.buckets[i], 0) + } + return nil +} + +// findBucket returns the index of the bucket for the provided value, or +// len(h.upperBounds) for the +Inf bucket. +func (h *histogram) findBucket(v float64) int { + // TODO(beorn7): For small numbers of buckets (<30), a linear search is + // slightly faster than the binary search. If we really care, we could + // switch from one search strategy to the other depending on the number + // of buckets. + // + // Microbenchmarks (BenchmarkHistogramNoLabels): + // 11 buckets: 38.3 ns/op linear - binary 48.7 ns/op + // 100 buckets: 78.1 ns/op linear - binary 54.9 ns/op + // 300 buckets: 154 ns/op linear - binary 61.6 ns/op + return sort.SearchFloat64s(h.upperBounds, v) +} + +// observe is the implementation for Observe without the findBucket part. +func (h *histogram) observe(v float64, bucket int) { + // We increment h.countAndHotIdx so that the counter in the lower + // 63 bits gets incremented. At the same time, we get the new value + // back, which we can use to find the currently-hot counts. + n := atomic.AddUint64(&h.countAndHotIdx, 1) + hotCounts := h.counts[n>>63] + + if bucket < len(h.upperBounds) { + atomic.AddUint64(&hotCounts.buckets[bucket], 1) + } + for { + oldBits := atomic.LoadUint64(&hotCounts.sumBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + v) + if atomic.CompareAndSwapUint64(&hotCounts.sumBits, oldBits, newBits) { + break + } + } + // Increment count last as we take it as a signal that the observation + // is complete. + atomic.AddUint64(&hotCounts.count, 1) +} + +// updateExemplar replaces the exemplar for the provided bucket. With empty +// labels, it's a no-op. It panics if any of the labels is invalid. +func (h *histogram) updateExemplar(v float64, bucket int, l Labels) { + if l == nil { + return + } + e, err := newExemplar(v, h.now(), l) + if err != nil { + panic(err) + } + h.exemplars[bucket].Store(e) +} + +// HistogramVec is a Collector that bundles a set of Histograms that all share the +// same Desc, but have different values for their variable labels. This is used +// if you want to count the same thing partitioned by various dimensions +// (e.g. HTTP request latencies, partitioned by status code and method). Create +// instances with NewHistogramVec. +type HistogramVec struct { + *MetricVec +} + +// NewHistogramVec creates a new HistogramVec based on the provided HistogramOpts and +// partitioned by the given label names. +func NewHistogramVec(opts HistogramOpts, labelNames []string) *HistogramVec { + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &HistogramVec{ + MetricVec: NewMetricVec(desc, func(lvs ...string) Metric { + return newHistogram(desc, opts, lvs...) + }), + } +} + +// GetMetricWithLabelValues returns the Histogram for the given slice of label +// values (same order as the variable labels in Desc). If that combination of +// label values is accessed for the first time, a new Histogram is created. +// +// It is possible to call this method without using the returned Histogram to only +// create the new Histogram but leave it at its starting value, a Histogram without +// any observations. +// +// Keeping the Histogram for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Histogram from the HistogramVec. In that case, the +// Histogram will still exist, but it will not be exported anymore, even if a +// Histogram with the same label values is created later. See also the CounterVec +// example. +// +// An error is returned if the number of label values is not the same as the +// number of variable labels in Desc (minus any curried labels). +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the GaugeVec example. +func (v *HistogramVec) GetMetricWithLabelValues(lvs ...string) (Observer, error) { + metric, err := v.MetricVec.GetMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Observer), err + } + return nil, err +} + +// GetMetricWith returns the Histogram for the given Labels map (the label names +// must match those of the variable labels in Desc). If that label map is +// accessed for the first time, a new Histogram is created. Implications of +// creating a Histogram without using it and keeping the Histogram for later use +// are the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the variable labels in Desc (minus any curried labels). +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +func (v *HistogramVec) GetMetricWith(labels Labels) (Observer, error) { + metric, err := v.MetricVec.GetMetricWith(labels) + if metric != nil { + return metric.(Observer), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. Not returning an +// error allows shortcuts like +// myVec.WithLabelValues("404", "GET").Observe(42.21) +func (v *HistogramVec) WithLabelValues(lvs ...string) Observer { + h, err := v.GetMetricWithLabelValues(lvs...) + if err != nil { + panic(err) + } + return h +} + +// With works as GetMetricWith but panics where GetMetricWithLabels would have +// returned an error. Not returning an error allows shortcuts like +// myVec.With(prometheus.Labels{"code": "404", "method": "GET"}).Observe(42.21) +func (v *HistogramVec) With(labels Labels) Observer { + h, err := v.GetMetricWith(labels) + if err != nil { + panic(err) + } + return h +} + +// CurryWith returns a vector curried with the provided labels, i.e. the +// returned vector has those labels pre-set for all labeled operations performed +// on it. The cardinality of the curried vector is reduced accordingly. The +// order of the remaining labels stays the same (just with the curried labels +// taken out of the sequence – which is relevant for the +// (GetMetric)WithLabelValues methods). It is possible to curry a curried +// vector, but only with labels not yet used for currying before. +// +// The metrics contained in the HistogramVec are shared between the curried and +// uncurried vectors. They are just accessed differently. Curried and uncurried +// vectors behave identically in terms of collection. Only one must be +// registered with a given registry (usually the uncurried version). The Reset +// method deletes all metrics, even if called on a curried vector. +func (v *HistogramVec) CurryWith(labels Labels) (ObserverVec, error) { + vec, err := v.MetricVec.CurryWith(labels) + if vec != nil { + return &HistogramVec{vec}, err + } + return nil, err +} + +// MustCurryWith works as CurryWith but panics where CurryWith would have +// returned an error. +func (v *HistogramVec) MustCurryWith(labels Labels) ObserverVec { + vec, err := v.CurryWith(labels) + if err != nil { + panic(err) + } + return vec +} + +type constHistogram struct { + desc *Desc + count uint64 + sum float64 + buckets map[float64]uint64 + labelPairs []*dto.LabelPair +} + +func (h *constHistogram) Desc() *Desc { + return h.desc +} + +func (h *constHistogram) Write(out *dto.Metric) error { + his := &dto.Histogram{} + buckets := make([]*dto.Bucket, 0, len(h.buckets)) + + his.SampleCount = proto.Uint64(h.count) + his.SampleSum = proto.Float64(h.sum) + + for upperBound, count := range h.buckets { + buckets = append(buckets, &dto.Bucket{ + CumulativeCount: proto.Uint64(count), + UpperBound: proto.Float64(upperBound), + }) + } + + if len(buckets) > 0 { + sort.Sort(buckSort(buckets)) + } + his.Bucket = buckets + + out.Histogram = his + out.Label = h.labelPairs + + return nil +} + +// NewConstHistogram returns a metric representing a Prometheus histogram with +// fixed values for the count, sum, and bucket counts. As those parameters +// cannot be changed, the returned value does not implement the Histogram +// interface (but only the Metric interface). Users of this package will not +// have much use for it in regular operations. However, when implementing custom +// Collectors, it is useful as a throw-away metric that is generated on the fly +// to send it to Prometheus in the Collect method. +// +// buckets is a map of upper bounds to cumulative counts, excluding the +Inf +// bucket. +// +// NewConstHistogram returns an error if the length of labelValues is not +// consistent with the variable labels in Desc or if Desc is invalid. +func NewConstHistogram( + desc *Desc, + count uint64, + sum float64, + buckets map[float64]uint64, + labelValues ...string, +) (Metric, error) { + if desc.err != nil { + return nil, desc.err + } + if err := validateLabelValues(labelValues, len(desc.variableLabels)); err != nil { + return nil, err + } + return &constHistogram{ + desc: desc, + count: count, + sum: sum, + buckets: buckets, + labelPairs: MakeLabelPairs(desc, labelValues), + }, nil +} + +// MustNewConstHistogram is a version of NewConstHistogram that panics where +// NewConstHistogram would have returned an error. +func MustNewConstHistogram( + desc *Desc, + count uint64, + sum float64, + buckets map[float64]uint64, + labelValues ...string, +) Metric { + m, err := NewConstHistogram(desc, count, sum, buckets, labelValues...) + if err != nil { + panic(err) + } + return m +} + +type buckSort []*dto.Bucket + +func (s buckSort) Len() int { + return len(s) +} + +func (s buckSort) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s buckSort) Less(i, j int) bool { + return s[i].GetUpperBound() < s[j].GetUpperBound() +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/internal/metric.go b/vendor/github.com/prometheus/client_golang/prometheus/internal/metric.go new file mode 100644 index 00000000..351c26e1 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/internal/metric.go @@ -0,0 +1,85 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package internal + +import ( + "sort" + + dto "github.com/prometheus/client_model/go" +) + +// metricSorter is a sortable slice of *dto.Metric. +type metricSorter []*dto.Metric + +func (s metricSorter) Len() int { + return len(s) +} + +func (s metricSorter) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s metricSorter) Less(i, j int) bool { + if len(s[i].Label) != len(s[j].Label) { + // This should not happen. The metrics are + // inconsistent. However, we have to deal with the fact, as + // people might use custom collectors or metric family injection + // to create inconsistent metrics. So let's simply compare the + // number of labels in this case. That will still yield + // reproducible sorting. + return len(s[i].Label) < len(s[j].Label) + } + for n, lp := range s[i].Label { + vi := lp.GetValue() + vj := s[j].Label[n].GetValue() + if vi != vj { + return vi < vj + } + } + + // We should never arrive here. Multiple metrics with the same + // label set in the same scrape will lead to undefined ingestion + // behavior. However, as above, we have to provide stable sorting + // here, even for inconsistent metrics. So sort equal metrics + // by their timestamp, with missing timestamps (implying "now") + // coming last. + if s[i].TimestampMs == nil { + return false + } + if s[j].TimestampMs == nil { + return true + } + return s[i].GetTimestampMs() < s[j].GetTimestampMs() +} + +// NormalizeMetricFamilies returns a MetricFamily slice with empty +// MetricFamilies pruned and the remaining MetricFamilies sorted by name within +// the slice, with the contained Metrics sorted within each MetricFamily. +func NormalizeMetricFamilies(metricFamiliesByName map[string]*dto.MetricFamily) []*dto.MetricFamily { + for _, mf := range metricFamiliesByName { + sort.Sort(metricSorter(mf.Metric)) + } + names := make([]string, 0, len(metricFamiliesByName)) + for name, mf := range metricFamiliesByName { + if len(mf.Metric) > 0 { + names = append(names, name) + } + } + sort.Strings(names) + result := make([]*dto.MetricFamily, 0, len(names)) + for _, name := range names { + result = append(result, metricFamiliesByName[name]) + } + return result +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/labels.go b/vendor/github.com/prometheus/client_golang/prometheus/labels.go new file mode 100644 index 00000000..2744443a --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/labels.go @@ -0,0 +1,87 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "errors" + "fmt" + "strings" + "unicode/utf8" + + "github.com/prometheus/common/model" +) + +// Labels represents a collection of label name -> value mappings. This type is +// commonly used with the With(Labels) and GetMetricWith(Labels) methods of +// metric vector Collectors, e.g.: +// myVec.With(Labels{"code": "404", "method": "GET"}).Add(42) +// +// The other use-case is the specification of constant label pairs in Opts or to +// create a Desc. +type Labels map[string]string + +// reservedLabelPrefix is a prefix which is not legal in user-supplied +// label names. +const reservedLabelPrefix = "__" + +var errInconsistentCardinality = errors.New("inconsistent label cardinality") + +func makeInconsistentCardinalityError(fqName string, labels, labelValues []string) error { + return fmt.Errorf( + "%s: %q has %d variable labels named %q but %d values %q were provided", + errInconsistentCardinality, fqName, + len(labels), labels, + len(labelValues), labelValues, + ) +} + +func validateValuesInLabels(labels Labels, expectedNumberOfValues int) error { + if len(labels) != expectedNumberOfValues { + return fmt.Errorf( + "%s: expected %d label values but got %d in %#v", + errInconsistentCardinality, expectedNumberOfValues, + len(labels), labels, + ) + } + + for name, val := range labels { + if !utf8.ValidString(val) { + return fmt.Errorf("label %s: value %q is not valid UTF-8", name, val) + } + } + + return nil +} + +func validateLabelValues(vals []string, expectedNumberOfValues int) error { + if len(vals) != expectedNumberOfValues { + return fmt.Errorf( + "%s: expected %d label values but got %d in %#v", + errInconsistentCardinality, expectedNumberOfValues, + len(vals), vals, + ) + } + + for _, val := range vals { + if !utf8.ValidString(val) { + return fmt.Errorf("label value %q is not valid UTF-8", val) + } + } + + return nil +} + +func checkLabelName(l string) bool { + return model.LabelName(l).IsValid() && !strings.HasPrefix(l, reservedLabelPrefix) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/metric.go b/vendor/github.com/prometheus/client_golang/prometheus/metric.go new file mode 100644 index 00000000..dc121910 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/metric.go @@ -0,0 +1,176 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "strings" + "time" + + //nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility. + "github.com/golang/protobuf/proto" + "github.com/prometheus/common/model" + + dto "github.com/prometheus/client_model/go" +) + +var separatorByteSlice = []byte{model.SeparatorByte} // For convenient use with xxhash. + +// A Metric models a single sample value with its meta data being exported to +// Prometheus. Implementations of Metric in this package are Gauge, Counter, +// Histogram, Summary, and Untyped. +type Metric interface { + // Desc returns the descriptor for the Metric. This method idempotently + // returns the same descriptor throughout the lifetime of the + // Metric. The returned descriptor is immutable by contract. A Metric + // unable to describe itself must return an invalid descriptor (created + // with NewInvalidDesc). + Desc() *Desc + // Write encodes the Metric into a "Metric" Protocol Buffer data + // transmission object. + // + // Metric implementations must observe concurrency safety as reads of + // this metric may occur at any time, and any blocking occurs at the + // expense of total performance of rendering all registered + // metrics. Ideally, Metric implementations should support concurrent + // readers. + // + // While populating dto.Metric, it is the responsibility of the + // implementation to ensure validity of the Metric protobuf (like valid + // UTF-8 strings or syntactically valid metric and label names). It is + // recommended to sort labels lexicographically. Callers of Write should + // still make sure of sorting if they depend on it. + Write(*dto.Metric) error + // TODO(beorn7): The original rationale of passing in a pre-allocated + // dto.Metric protobuf to save allocations has disappeared. The + // signature of this method should be changed to "Write() (*dto.Metric, + // error)". +} + +// Opts bundles the options for creating most Metric types. Each metric +// implementation XXX has its own XXXOpts type, but in most cases, it is just +// an alias of this type (which might change when the requirement arises.) +// +// It is mandatory to set Name to a non-empty string. All other fields are +// optional and can safely be left at their zero value, although it is strongly +// encouraged to set a Help string. +type Opts struct { + // Namespace, Subsystem, and Name are components of the fully-qualified + // name of the Metric (created by joining these components with + // "_"). Only Name is mandatory, the others merely help structuring the + // name. Note that the fully-qualified name of the metric must be a + // valid Prometheus metric name. + Namespace string + Subsystem string + Name string + + // Help provides information about this metric. + // + // Metrics with the same fully-qualified name must have the same Help + // string. + Help string + + // ConstLabels are used to attach fixed labels to this metric. Metrics + // with the same fully-qualified name must have the same label names in + // their ConstLabels. + // + // ConstLabels are only used rarely. In particular, do not use them to + // attach the same labels to all your metrics. Those use cases are + // better covered by target labels set by the scraping Prometheus + // server, or by one specific metric (e.g. a build_info or a + // machine_role metric). See also + // https://prometheus.io/docs/instrumenting/writing_exporters/#target-labels-not-static-scraped-labels + ConstLabels Labels +} + +// BuildFQName joins the given three name components by "_". Empty name +// components are ignored. If the name parameter itself is empty, an empty +// string is returned, no matter what. Metric implementations included in this +// library use this function internally to generate the fully-qualified metric +// name from the name component in their Opts. Users of the library will only +// need this function if they implement their own Metric or instantiate a Desc +// (with NewDesc) directly. +func BuildFQName(namespace, subsystem, name string) string { + if name == "" { + return "" + } + switch { + case namespace != "" && subsystem != "": + return strings.Join([]string{namespace, subsystem, name}, "_") + case namespace != "": + return strings.Join([]string{namespace, name}, "_") + case subsystem != "": + return strings.Join([]string{subsystem, name}, "_") + } + return name +} + +// labelPairSorter implements sort.Interface. It is used to sort a slice of +// dto.LabelPair pointers. +type labelPairSorter []*dto.LabelPair + +func (s labelPairSorter) Len() int { + return len(s) +} + +func (s labelPairSorter) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s labelPairSorter) Less(i, j int) bool { + return s[i].GetName() < s[j].GetName() +} + +type invalidMetric struct { + desc *Desc + err error +} + +// NewInvalidMetric returns a metric whose Write method always returns the +// provided error. It is useful if a Collector finds itself unable to collect +// a metric and wishes to report an error to the registry. +func NewInvalidMetric(desc *Desc, err error) Metric { + return &invalidMetric{desc, err} +} + +func (m *invalidMetric) Desc() *Desc { return m.desc } + +func (m *invalidMetric) Write(*dto.Metric) error { return m.err } + +type timestampedMetric struct { + Metric + t time.Time +} + +func (m timestampedMetric) Write(pb *dto.Metric) error { + e := m.Metric.Write(pb) + pb.TimestampMs = proto.Int64(m.t.Unix()*1000 + int64(m.t.Nanosecond()/1000000)) + return e +} + +// NewMetricWithTimestamp returns a new Metric wrapping the provided Metric in a +// way that it has an explicit timestamp set to the provided Time. This is only +// useful in rare cases as the timestamp of a Prometheus metric should usually +// be set by the Prometheus server during scraping. Exceptions include mirroring +// metrics with given timestamps from other metric +// sources. +// +// NewMetricWithTimestamp works best with MustNewConstMetric, +// MustNewConstHistogram, and MustNewConstSummary, see example. +// +// Currently, the exposition formats used by Prometheus are limited to +// millisecond resolution. Thus, the provided time will be rounded down to the +// next full millisecond value. +func NewMetricWithTimestamp(t time.Time, m Metric) Metric { + return timestampedMetric{Metric: m, t: t} +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/observer.go b/vendor/github.com/prometheus/client_golang/prometheus/observer.go new file mode 100644 index 00000000..44128016 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/observer.go @@ -0,0 +1,64 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// Observer is the interface that wraps the Observe method, which is used by +// Histogram and Summary to add observations. +type Observer interface { + Observe(float64) +} + +// The ObserverFunc type is an adapter to allow the use of ordinary +// functions as Observers. If f is a function with the appropriate +// signature, ObserverFunc(f) is an Observer that calls f. +// +// This adapter is usually used in connection with the Timer type, and there are +// two general use cases: +// +// The most common one is to use a Gauge as the Observer for a Timer. +// See the "Gauge" Timer example. +// +// The more advanced use case is to create a function that dynamically decides +// which Observer to use for observing the duration. See the "Complex" Timer +// example. +type ObserverFunc func(float64) + +// Observe calls f(value). It implements Observer. +func (f ObserverFunc) Observe(value float64) { + f(value) +} + +// ObserverVec is an interface implemented by `HistogramVec` and `SummaryVec`. +type ObserverVec interface { + GetMetricWith(Labels) (Observer, error) + GetMetricWithLabelValues(lvs ...string) (Observer, error) + With(Labels) Observer + WithLabelValues(...string) Observer + CurryWith(Labels) (ObserverVec, error) + MustCurryWith(Labels) ObserverVec + + Collector +} + +// ExemplarObserver is implemented by Observers that offer the option of +// observing a value together with an exemplar. Its ObserveWithExemplar method +// works like the Observe method of an Observer but also replaces the currently +// saved exemplar (if any) with a new one, created from the provided value, the +// current time as timestamp, and the provided Labels. Empty Labels will lead to +// a valid (label-less) exemplar. But if Labels is nil, the current exemplar is +// left in place. ObserveWithExemplar panics if any of the provided labels are +// invalid or if the provided labels contain more than 64 runes in total. +type ExemplarObserver interface { + ObserveWithExemplar(value float64, exemplar Labels) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go new file mode 100644 index 00000000..c46702d6 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector.go @@ -0,0 +1,172 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "errors" + "fmt" + "io/ioutil" + "os" + "strconv" + "strings" +) + +type processCollector struct { + collectFn func(chan<- Metric) + pidFn func() (int, error) + reportErrors bool + cpuTotal *Desc + openFDs, maxFDs *Desc + vsize, maxVsize *Desc + rss *Desc + startTime *Desc +} + +// ProcessCollectorOpts defines the behavior of a process metrics collector +// created with NewProcessCollector. +type ProcessCollectorOpts struct { + // PidFn returns the PID of the process the collector collects metrics + // for. It is called upon each collection. By default, the PID of the + // current process is used, as determined on construction time by + // calling os.Getpid(). + PidFn func() (int, error) + // If non-empty, each of the collected metrics is prefixed by the + // provided string and an underscore ("_"). + Namespace string + // If true, any error encountered during collection is reported as an + // invalid metric (see NewInvalidMetric). Otherwise, errors are ignored + // and the collected metrics will be incomplete. (Possibly, no metrics + // will be collected at all.) While that's usually not desired, it is + // appropriate for the common "mix-in" of process metrics, where process + // metrics are nice to have, but failing to collect them should not + // disrupt the collection of the remaining metrics. + ReportErrors bool +} + +// NewProcessCollector returns a collector which exports the current state of +// process metrics including CPU, memory and file descriptor usage as well as +// the process start time. The detailed behavior is defined by the provided +// ProcessCollectorOpts. The zero value of ProcessCollectorOpts creates a +// collector for the current process with an empty namespace string and no error +// reporting. +// +// The collector only works on operating systems with a Linux-style proc +// filesystem and on Microsoft Windows. On other operating systems, it will not +// collect any metrics. +func NewProcessCollector(opts ProcessCollectorOpts) Collector { + ns := "" + if len(opts.Namespace) > 0 { + ns = opts.Namespace + "_" + } + + c := &processCollector{ + reportErrors: opts.ReportErrors, + cpuTotal: NewDesc( + ns+"process_cpu_seconds_total", + "Total user and system CPU time spent in seconds.", + nil, nil, + ), + openFDs: NewDesc( + ns+"process_open_fds", + "Number of open file descriptors.", + nil, nil, + ), + maxFDs: NewDesc( + ns+"process_max_fds", + "Maximum number of open file descriptors.", + nil, nil, + ), + vsize: NewDesc( + ns+"process_virtual_memory_bytes", + "Virtual memory size in bytes.", + nil, nil, + ), + maxVsize: NewDesc( + ns+"process_virtual_memory_max_bytes", + "Maximum amount of virtual memory available in bytes.", + nil, nil, + ), + rss: NewDesc( + ns+"process_resident_memory_bytes", + "Resident memory size in bytes.", + nil, nil, + ), + startTime: NewDesc( + ns+"process_start_time_seconds", + "Start time of the process since unix epoch in seconds.", + nil, nil, + ), + } + + if opts.PidFn == nil { + pid := os.Getpid() + c.pidFn = func() (int, error) { return pid, nil } + } else { + c.pidFn = opts.PidFn + } + + // Set up process metric collection if supported by the runtime. + if canCollectProcess() { + c.collectFn = c.processCollect + } else { + c.collectFn = func(ch chan<- Metric) { + c.reportError(ch, nil, errors.New("process metrics not supported on this platform")) + } + } + + return c +} + +// Describe returns all descriptions of the collector. +func (c *processCollector) Describe(ch chan<- *Desc) { + ch <- c.cpuTotal + ch <- c.openFDs + ch <- c.maxFDs + ch <- c.vsize + ch <- c.maxVsize + ch <- c.rss + ch <- c.startTime +} + +// Collect returns the current state of all metrics of the collector. +func (c *processCollector) Collect(ch chan<- Metric) { + c.collectFn(ch) +} + +func (c *processCollector) reportError(ch chan<- Metric, desc *Desc, err error) { + if !c.reportErrors { + return + } + if desc == nil { + desc = NewInvalidDesc(err) + } + ch <- NewInvalidMetric(desc, err) +} + +// NewPidFileFn returns a function that retrieves a pid from the specified file. +// It is meant to be used for the PidFn field in ProcessCollectorOpts. +func NewPidFileFn(pidFilePath string) func() (int, error) { + return func() (int, error) { + content, err := ioutil.ReadFile(pidFilePath) + if err != nil { + return 0, fmt.Errorf("can't read pid file %q: %+v", pidFilePath, err) + } + pid, err := strconv.Atoi(strings.TrimSpace(string(content))) + if err != nil { + return 0, fmt.Errorf("can't parse pid file %q: %+v", pidFilePath, err) + } + + return pid, nil + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go new file mode 100644 index 00000000..3117461c --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_other.go @@ -0,0 +1,65 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package prometheus + +import ( + "github.com/prometheus/procfs" +) + +func canCollectProcess() bool { + _, err := procfs.NewDefaultFS() + return err == nil +} + +func (c *processCollector) processCollect(ch chan<- Metric) { + pid, err := c.pidFn() + if err != nil { + c.reportError(ch, nil, err) + return + } + + p, err := procfs.NewProc(pid) + if err != nil { + c.reportError(ch, nil, err) + return + } + + if stat, err := p.Stat(); err == nil { + ch <- MustNewConstMetric(c.cpuTotal, CounterValue, stat.CPUTime()) + ch <- MustNewConstMetric(c.vsize, GaugeValue, float64(stat.VirtualMemory())) + ch <- MustNewConstMetric(c.rss, GaugeValue, float64(stat.ResidentMemory())) + if startTime, err := stat.StartTime(); err == nil { + ch <- MustNewConstMetric(c.startTime, GaugeValue, startTime) + } else { + c.reportError(ch, c.startTime, err) + } + } else { + c.reportError(ch, nil, err) + } + + if fds, err := p.FileDescriptorsLen(); err == nil { + ch <- MustNewConstMetric(c.openFDs, GaugeValue, float64(fds)) + } else { + c.reportError(ch, c.openFDs, err) + } + + if limits, err := p.Limits(); err == nil { + ch <- MustNewConstMetric(c.maxFDs, GaugeValue, float64(limits.OpenFiles)) + ch <- MustNewConstMetric(c.maxVsize, GaugeValue, float64(limits.AddressSpace)) + } else { + c.reportError(ch, nil, err) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/process_collector_windows.go b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_windows.go new file mode 100644 index 00000000..f973398d --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/process_collector_windows.go @@ -0,0 +1,116 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +func canCollectProcess() bool { + return true +} + +var ( + modpsapi = syscall.NewLazyDLL("psapi.dll") + modkernel32 = syscall.NewLazyDLL("kernel32.dll") + + procGetProcessMemoryInfo = modpsapi.NewProc("GetProcessMemoryInfo") + procGetProcessHandleCount = modkernel32.NewProc("GetProcessHandleCount") +) + +type processMemoryCounters struct { + // System interface description + // https://docs.microsoft.com/en-us/windows/desktop/api/psapi/ns-psapi-process_memory_counters_ex + + // Refer to the Golang internal implementation + // https://golang.org/src/internal/syscall/windows/psapi_windows.go + _ uint32 + PageFaultCount uint32 + PeakWorkingSetSize uintptr + WorkingSetSize uintptr + QuotaPeakPagedPoolUsage uintptr + QuotaPagedPoolUsage uintptr + QuotaPeakNonPagedPoolUsage uintptr + QuotaNonPagedPoolUsage uintptr + PagefileUsage uintptr + PeakPagefileUsage uintptr + PrivateUsage uintptr +} + +func getProcessMemoryInfo(handle windows.Handle) (processMemoryCounters, error) { + mem := processMemoryCounters{} + r1, _, err := procGetProcessMemoryInfo.Call( + uintptr(handle), + uintptr(unsafe.Pointer(&mem)), + uintptr(unsafe.Sizeof(mem)), + ) + if r1 != 1 { + return mem, err + } else { + return mem, nil + } +} + +func getProcessHandleCount(handle windows.Handle) (uint32, error) { + var count uint32 + r1, _, err := procGetProcessHandleCount.Call( + uintptr(handle), + uintptr(unsafe.Pointer(&count)), + ) + if r1 != 1 { + return 0, err + } else { + return count, nil + } +} + +func (c *processCollector) processCollect(ch chan<- Metric) { + h, err := windows.GetCurrentProcess() + if err != nil { + c.reportError(ch, nil, err) + return + } + + var startTime, exitTime, kernelTime, userTime windows.Filetime + err = windows.GetProcessTimes(h, &startTime, &exitTime, &kernelTime, &userTime) + if err != nil { + c.reportError(ch, nil, err) + return + } + ch <- MustNewConstMetric(c.startTime, GaugeValue, float64(startTime.Nanoseconds()/1e9)) + ch <- MustNewConstMetric(c.cpuTotal, CounterValue, fileTimeToSeconds(kernelTime)+fileTimeToSeconds(userTime)) + + mem, err := getProcessMemoryInfo(h) + if err != nil { + c.reportError(ch, nil, err) + return + } + ch <- MustNewConstMetric(c.vsize, GaugeValue, float64(mem.PrivateUsage)) + ch <- MustNewConstMetric(c.rss, GaugeValue, float64(mem.WorkingSetSize)) + + handles, err := getProcessHandleCount(h) + if err != nil { + c.reportError(ch, nil, err) + return + } + ch <- MustNewConstMetric(c.openFDs, GaugeValue, float64(handles)) + ch <- MustNewConstMetric(c.maxFDs, GaugeValue, float64(16*1024*1024)) // Windows has a hard-coded max limit, not per-process. +} + +func fileTimeToSeconds(ft windows.Filetime) float64 { + return float64(uint64(ft.HighDateTime)<<32+uint64(ft.LowDateTime)) / 1e7 +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go new file mode 100644 index 00000000..e7c0d054 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator.go @@ -0,0 +1,368 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package promhttp + +import ( + "bufio" + "io" + "net" + "net/http" +) + +const ( + closeNotifier = 1 << iota + flusher + hijacker + readerFrom + pusher +) + +type delegator interface { + http.ResponseWriter + + Status() int + Written() int64 +} + +type responseWriterDelegator struct { + http.ResponseWriter + + status int + written int64 + wroteHeader bool + observeWriteHeader func(int) +} + +func (r *responseWriterDelegator) Status() int { + return r.status +} + +func (r *responseWriterDelegator) Written() int64 { + return r.written +} + +func (r *responseWriterDelegator) WriteHeader(code int) { + if r.observeWriteHeader != nil && !r.wroteHeader { + // Only call observeWriteHeader for the 1st time. It's a bug if + // WriteHeader is called more than once, but we want to protect + // against it here. Note that we still delegate the WriteHeader + // to the original ResponseWriter to not mask the bug from it. + r.observeWriteHeader(code) + } + r.status = code + r.wroteHeader = true + r.ResponseWriter.WriteHeader(code) +} + +func (r *responseWriterDelegator) Write(b []byte) (int, error) { + // If applicable, call WriteHeader here so that observeWriteHeader is + // handled appropriately. + if !r.wroteHeader { + r.WriteHeader(http.StatusOK) + } + n, err := r.ResponseWriter.Write(b) + r.written += int64(n) + return n, err +} + +type closeNotifierDelegator struct{ *responseWriterDelegator } +type flusherDelegator struct{ *responseWriterDelegator } +type hijackerDelegator struct{ *responseWriterDelegator } +type readerFromDelegator struct{ *responseWriterDelegator } +type pusherDelegator struct{ *responseWriterDelegator } + +func (d closeNotifierDelegator) CloseNotify() <-chan bool { + //nolint:staticcheck // Ignore SA1019. http.CloseNotifier is deprecated but we keep it here to not break existing users. + return d.ResponseWriter.(http.CloseNotifier).CloseNotify() +} +func (d flusherDelegator) Flush() { + // If applicable, call WriteHeader here so that observeWriteHeader is + // handled appropriately. + if !d.wroteHeader { + d.WriteHeader(http.StatusOK) + } + d.ResponseWriter.(http.Flusher).Flush() +} +func (d hijackerDelegator) Hijack() (net.Conn, *bufio.ReadWriter, error) { + return d.ResponseWriter.(http.Hijacker).Hijack() +} +func (d readerFromDelegator) ReadFrom(re io.Reader) (int64, error) { + // If applicable, call WriteHeader here so that observeWriteHeader is + // handled appropriately. + if !d.wroteHeader { + d.WriteHeader(http.StatusOK) + } + n, err := d.ResponseWriter.(io.ReaderFrom).ReadFrom(re) + d.written += n + return n, err +} +func (d pusherDelegator) Push(target string, opts *http.PushOptions) error { + return d.ResponseWriter.(http.Pusher).Push(target, opts) +} + +var pickDelegator = make([]func(*responseWriterDelegator) delegator, 32) + +func init() { + // TODO(beorn7): Code generation would help here. + pickDelegator[0] = func(d *responseWriterDelegator) delegator { // 0 + return d + } + pickDelegator[closeNotifier] = func(d *responseWriterDelegator) delegator { // 1 + return closeNotifierDelegator{d} + } + pickDelegator[flusher] = func(d *responseWriterDelegator) delegator { // 2 + return flusherDelegator{d} + } + pickDelegator[flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 3 + return struct { + *responseWriterDelegator + http.Flusher + http.CloseNotifier + }{d, flusherDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[hijacker] = func(d *responseWriterDelegator) delegator { // 4 + return hijackerDelegator{d} + } + pickDelegator[hijacker+closeNotifier] = func(d *responseWriterDelegator) delegator { // 5 + return struct { + *responseWriterDelegator + http.Hijacker + http.CloseNotifier + }{d, hijackerDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[hijacker+flusher] = func(d *responseWriterDelegator) delegator { // 6 + return struct { + *responseWriterDelegator + http.Hijacker + http.Flusher + }{d, hijackerDelegator{d}, flusherDelegator{d}} + } + pickDelegator[hijacker+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 7 + return struct { + *responseWriterDelegator + http.Hijacker + http.Flusher + http.CloseNotifier + }{d, hijackerDelegator{d}, flusherDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[readerFrom] = func(d *responseWriterDelegator) delegator { // 8 + return readerFromDelegator{d} + } + pickDelegator[readerFrom+closeNotifier] = func(d *responseWriterDelegator) delegator { // 9 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.CloseNotifier + }{d, readerFromDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[readerFrom+flusher] = func(d *responseWriterDelegator) delegator { // 10 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Flusher + }{d, readerFromDelegator{d}, flusherDelegator{d}} + } + pickDelegator[readerFrom+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 11 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Flusher + http.CloseNotifier + }{d, readerFromDelegator{d}, flusherDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[readerFrom+hijacker] = func(d *responseWriterDelegator) delegator { // 12 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Hijacker + }{d, readerFromDelegator{d}, hijackerDelegator{d}} + } + pickDelegator[readerFrom+hijacker+closeNotifier] = func(d *responseWriterDelegator) delegator { // 13 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Hijacker + http.CloseNotifier + }{d, readerFromDelegator{d}, hijackerDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[readerFrom+hijacker+flusher] = func(d *responseWriterDelegator) delegator { // 14 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Hijacker + http.Flusher + }{d, readerFromDelegator{d}, hijackerDelegator{d}, flusherDelegator{d}} + } + pickDelegator[readerFrom+hijacker+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 15 + return struct { + *responseWriterDelegator + io.ReaderFrom + http.Hijacker + http.Flusher + http.CloseNotifier + }{d, readerFromDelegator{d}, hijackerDelegator{d}, flusherDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[pusher] = func(d *responseWriterDelegator) delegator { // 16 + return pusherDelegator{d} + } + pickDelegator[pusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 17 + return struct { + *responseWriterDelegator + http.Pusher + http.CloseNotifier + }{d, pusherDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[pusher+flusher] = func(d *responseWriterDelegator) delegator { // 18 + return struct { + *responseWriterDelegator + http.Pusher + http.Flusher + }{d, pusherDelegator{d}, flusherDelegator{d}} + } + pickDelegator[pusher+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 19 + return struct { + *responseWriterDelegator + http.Pusher + http.Flusher + http.CloseNotifier + }{d, pusherDelegator{d}, flusherDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[pusher+hijacker] = func(d *responseWriterDelegator) delegator { // 20 + return struct { + *responseWriterDelegator + http.Pusher + http.Hijacker + }{d, pusherDelegator{d}, hijackerDelegator{d}} + } + pickDelegator[pusher+hijacker+closeNotifier] = func(d *responseWriterDelegator) delegator { // 21 + return struct { + *responseWriterDelegator + http.Pusher + http.Hijacker + http.CloseNotifier + }{d, pusherDelegator{d}, hijackerDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[pusher+hijacker+flusher] = func(d *responseWriterDelegator) delegator { // 22 + return struct { + *responseWriterDelegator + http.Pusher + http.Hijacker + http.Flusher + }{d, pusherDelegator{d}, hijackerDelegator{d}, flusherDelegator{d}} + } + pickDelegator[pusher+hijacker+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { //23 + return struct { + *responseWriterDelegator + http.Pusher + http.Hijacker + http.Flusher + http.CloseNotifier + }{d, pusherDelegator{d}, hijackerDelegator{d}, flusherDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[pusher+readerFrom] = func(d *responseWriterDelegator) delegator { // 24 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + }{d, pusherDelegator{d}, readerFromDelegator{d}} + } + pickDelegator[pusher+readerFrom+closeNotifier] = func(d *responseWriterDelegator) delegator { // 25 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.CloseNotifier + }{d, pusherDelegator{d}, readerFromDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[pusher+readerFrom+flusher] = func(d *responseWriterDelegator) delegator { // 26 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Flusher + }{d, pusherDelegator{d}, readerFromDelegator{d}, flusherDelegator{d}} + } + pickDelegator[pusher+readerFrom+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 27 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Flusher + http.CloseNotifier + }{d, pusherDelegator{d}, readerFromDelegator{d}, flusherDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[pusher+readerFrom+hijacker] = func(d *responseWriterDelegator) delegator { // 28 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Hijacker + }{d, pusherDelegator{d}, readerFromDelegator{d}, hijackerDelegator{d}} + } + pickDelegator[pusher+readerFrom+hijacker+closeNotifier] = func(d *responseWriterDelegator) delegator { // 29 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Hijacker + http.CloseNotifier + }{d, pusherDelegator{d}, readerFromDelegator{d}, hijackerDelegator{d}, closeNotifierDelegator{d}} + } + pickDelegator[pusher+readerFrom+hijacker+flusher] = func(d *responseWriterDelegator) delegator { // 30 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Hijacker + http.Flusher + }{d, pusherDelegator{d}, readerFromDelegator{d}, hijackerDelegator{d}, flusherDelegator{d}} + } + pickDelegator[pusher+readerFrom+hijacker+flusher+closeNotifier] = func(d *responseWriterDelegator) delegator { // 31 + return struct { + *responseWriterDelegator + http.Pusher + io.ReaderFrom + http.Hijacker + http.Flusher + http.CloseNotifier + }{d, pusherDelegator{d}, readerFromDelegator{d}, hijackerDelegator{d}, flusherDelegator{d}, closeNotifierDelegator{d}} + } +} + +func newDelegator(w http.ResponseWriter, observeWriteHeaderFunc func(int)) delegator { + d := &responseWriterDelegator{ + ResponseWriter: w, + observeWriteHeader: observeWriteHeaderFunc, + } + + id := 0 + //nolint:staticcheck // Ignore SA1019. http.CloseNotifier is deprecated but we keep it here to not break existing users. + if _, ok := w.(http.CloseNotifier); ok { + id += closeNotifier + } + if _, ok := w.(http.Flusher); ok { + id += flusher + } + if _, ok := w.(http.Hijacker); ok { + id += hijacker + } + if _, ok := w.(io.ReaderFrom); ok { + id += readerFrom + } + if _, ok := w.(http.Pusher); ok { + id += pusher + } + + return pickDelegator[id](d) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go new file mode 100644 index 00000000..d86d0cf4 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go @@ -0,0 +1,383 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package promhttp provides tooling around HTTP servers and clients. +// +// First, the package allows the creation of http.Handler instances to expose +// Prometheus metrics via HTTP. promhttp.Handler acts on the +// prometheus.DefaultGatherer. With HandlerFor, you can create a handler for a +// custom registry or anything that implements the Gatherer interface. It also +// allows the creation of handlers that act differently on errors or allow to +// log errors. +// +// Second, the package provides tooling to instrument instances of http.Handler +// via middleware. Middleware wrappers follow the naming scheme +// InstrumentHandlerX, where X describes the intended use of the middleware. +// See each function's doc comment for specific details. +// +// Finally, the package allows for an http.RoundTripper to be instrumented via +// middleware. Middleware wrappers follow the naming scheme +// InstrumentRoundTripperX, where X describes the intended use of the +// middleware. See each function's doc comment for specific details. +package promhttp + +import ( + "compress/gzip" + "fmt" + "io" + "net/http" + "strings" + "sync" + "time" + + "github.com/prometheus/common/expfmt" + + "github.com/prometheus/client_golang/prometheus" +) + +const ( + contentTypeHeader = "Content-Type" + contentEncodingHeader = "Content-Encoding" + acceptEncodingHeader = "Accept-Encoding" +) + +var gzipPool = sync.Pool{ + New: func() interface{} { + return gzip.NewWriter(nil) + }, +} + +// Handler returns an http.Handler for the prometheus.DefaultGatherer, using +// default HandlerOpts, i.e. it reports the first error as an HTTP error, it has +// no error logging, and it applies compression if requested by the client. +// +// The returned http.Handler is already instrumented using the +// InstrumentMetricHandler function and the prometheus.DefaultRegisterer. If you +// create multiple http.Handlers by separate calls of the Handler function, the +// metrics used for instrumentation will be shared between them, providing +// global scrape counts. +// +// This function is meant to cover the bulk of basic use cases. If you are doing +// anything that requires more customization (including using a non-default +// Gatherer, different instrumentation, and non-default HandlerOpts), use the +// HandlerFor function. See there for details. +func Handler() http.Handler { + return InstrumentMetricHandler( + prometheus.DefaultRegisterer, HandlerFor(prometheus.DefaultGatherer, HandlerOpts{}), + ) +} + +// HandlerFor returns an uninstrumented http.Handler for the provided +// Gatherer. The behavior of the Handler is defined by the provided +// HandlerOpts. Thus, HandlerFor is useful to create http.Handlers for custom +// Gatherers, with non-default HandlerOpts, and/or with custom (or no) +// instrumentation. Use the InstrumentMetricHandler function to apply the same +// kind of instrumentation as it is used by the Handler function. +func HandlerFor(reg prometheus.Gatherer, opts HandlerOpts) http.Handler { + var ( + inFlightSem chan struct{} + errCnt = prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "promhttp_metric_handler_errors_total", + Help: "Total number of internal errors encountered by the promhttp metric handler.", + }, + []string{"cause"}, + ) + ) + + if opts.MaxRequestsInFlight > 0 { + inFlightSem = make(chan struct{}, opts.MaxRequestsInFlight) + } + if opts.Registry != nil { + // Initialize all possibilities that can occur below. + errCnt.WithLabelValues("gathering") + errCnt.WithLabelValues("encoding") + if err := opts.Registry.Register(errCnt); err != nil { + if are, ok := err.(prometheus.AlreadyRegisteredError); ok { + errCnt = are.ExistingCollector.(*prometheus.CounterVec) + } else { + panic(err) + } + } + } + + h := http.HandlerFunc(func(rsp http.ResponseWriter, req *http.Request) { + if inFlightSem != nil { + select { + case inFlightSem <- struct{}{}: // All good, carry on. + defer func() { <-inFlightSem }() + default: + http.Error(rsp, fmt.Sprintf( + "Limit of concurrent requests reached (%d), try again later.", opts.MaxRequestsInFlight, + ), http.StatusServiceUnavailable) + return + } + } + mfs, err := reg.Gather() + if err != nil { + if opts.ErrorLog != nil { + opts.ErrorLog.Println("error gathering metrics:", err) + } + errCnt.WithLabelValues("gathering").Inc() + switch opts.ErrorHandling { + case PanicOnError: + panic(err) + case ContinueOnError: + if len(mfs) == 0 { + // Still report the error if no metrics have been gathered. + httpError(rsp, err) + return + } + case HTTPErrorOnError: + httpError(rsp, err) + return + } + } + + var contentType expfmt.Format + if opts.EnableOpenMetrics { + contentType = expfmt.NegotiateIncludingOpenMetrics(req.Header) + } else { + contentType = expfmt.Negotiate(req.Header) + } + header := rsp.Header() + header.Set(contentTypeHeader, string(contentType)) + + w := io.Writer(rsp) + if !opts.DisableCompression && gzipAccepted(req.Header) { + header.Set(contentEncodingHeader, "gzip") + gz := gzipPool.Get().(*gzip.Writer) + defer gzipPool.Put(gz) + + gz.Reset(w) + defer gz.Close() + + w = gz + } + + enc := expfmt.NewEncoder(w, contentType) + + // handleError handles the error according to opts.ErrorHandling + // and returns true if we have to abort after the handling. + handleError := func(err error) bool { + if err == nil { + return false + } + if opts.ErrorLog != nil { + opts.ErrorLog.Println("error encoding and sending metric family:", err) + } + errCnt.WithLabelValues("encoding").Inc() + switch opts.ErrorHandling { + case PanicOnError: + panic(err) + case HTTPErrorOnError: + // We cannot really send an HTTP error at this + // point because we most likely have written + // something to rsp already. But at least we can + // stop sending. + return true + } + // Do nothing in all other cases, including ContinueOnError. + return false + } + + for _, mf := range mfs { + if handleError(enc.Encode(mf)) { + return + } + } + if closer, ok := enc.(expfmt.Closer); ok { + // This in particular takes care of the final "# EOF\n" line for OpenMetrics. + if handleError(closer.Close()) { + return + } + } + }) + + if opts.Timeout <= 0 { + return h + } + return http.TimeoutHandler(h, opts.Timeout, fmt.Sprintf( + "Exceeded configured timeout of %v.\n", + opts.Timeout, + )) +} + +// InstrumentMetricHandler is usually used with an http.Handler returned by the +// HandlerFor function. It instruments the provided http.Handler with two +// metrics: A counter vector "promhttp_metric_handler_requests_total" to count +// scrapes partitioned by HTTP status code, and a gauge +// "promhttp_metric_handler_requests_in_flight" to track the number of +// simultaneous scrapes. This function idempotently registers collectors for +// both metrics with the provided Registerer. It panics if the registration +// fails. The provided metrics are useful to see how many scrapes hit the +// monitored target (which could be from different Prometheus servers or other +// scrapers), and how often they overlap (which would result in more than one +// scrape in flight at the same time). Note that the scrapes-in-flight gauge +// will contain the scrape by which it is exposed, while the scrape counter will +// only get incremented after the scrape is complete (as only then the status +// code is known). For tracking scrape durations, use the +// "scrape_duration_seconds" gauge created by the Prometheus server upon each +// scrape. +func InstrumentMetricHandler(reg prometheus.Registerer, handler http.Handler) http.Handler { + cnt := prometheus.NewCounterVec( + prometheus.CounterOpts{ + Name: "promhttp_metric_handler_requests_total", + Help: "Total number of scrapes by HTTP status code.", + }, + []string{"code"}, + ) + // Initialize the most likely HTTP status codes. + cnt.WithLabelValues("200") + cnt.WithLabelValues("500") + cnt.WithLabelValues("503") + if err := reg.Register(cnt); err != nil { + if are, ok := err.(prometheus.AlreadyRegisteredError); ok { + cnt = are.ExistingCollector.(*prometheus.CounterVec) + } else { + panic(err) + } + } + + gge := prometheus.NewGauge(prometheus.GaugeOpts{ + Name: "promhttp_metric_handler_requests_in_flight", + Help: "Current number of scrapes being served.", + }) + if err := reg.Register(gge); err != nil { + if are, ok := err.(prometheus.AlreadyRegisteredError); ok { + gge = are.ExistingCollector.(prometheus.Gauge) + } else { + panic(err) + } + } + + return InstrumentHandlerCounter(cnt, InstrumentHandlerInFlight(gge, handler)) +} + +// HandlerErrorHandling defines how a Handler serving metrics will handle +// errors. +type HandlerErrorHandling int + +// These constants cause handlers serving metrics to behave as described if +// errors are encountered. +const ( + // Serve an HTTP status code 500 upon the first error + // encountered. Report the error message in the body. Note that HTTP + // errors cannot be served anymore once the beginning of a regular + // payload has been sent. Thus, in the (unlikely) case that encoding the + // payload into the negotiated wire format fails, serving the response + // will simply be aborted. Set an ErrorLog in HandlerOpts to detect + // those errors. + HTTPErrorOnError HandlerErrorHandling = iota + // Ignore errors and try to serve as many metrics as possible. However, + // if no metrics can be served, serve an HTTP status code 500 and the + // last error message in the body. Only use this in deliberate "best + // effort" metrics collection scenarios. In this case, it is highly + // recommended to provide other means of detecting errors: By setting an + // ErrorLog in HandlerOpts, the errors are logged. By providing a + // Registry in HandlerOpts, the exposed metrics include an error counter + // "promhttp_metric_handler_errors_total", which can be used for + // alerts. + ContinueOnError + // Panic upon the first error encountered (useful for "crash only" apps). + PanicOnError +) + +// Logger is the minimal interface HandlerOpts needs for logging. Note that +// log.Logger from the standard library implements this interface, and it is +// easy to implement by custom loggers, if they don't do so already anyway. +type Logger interface { + Println(v ...interface{}) +} + +// HandlerOpts specifies options how to serve metrics via an http.Handler. The +// zero value of HandlerOpts is a reasonable default. +type HandlerOpts struct { + // ErrorLog specifies an optional Logger for errors collecting and + // serving metrics. If nil, errors are not logged at all. Note that the + // type of a reported error is often prometheus.MultiError, which + // formats into a multi-line error string. If you want to avoid the + // latter, create a Logger implementation that detects a + // prometheus.MultiError and formats the contained errors into one line. + ErrorLog Logger + // ErrorHandling defines how errors are handled. Note that errors are + // logged regardless of the configured ErrorHandling provided ErrorLog + // is not nil. + ErrorHandling HandlerErrorHandling + // If Registry is not nil, it is used to register a metric + // "promhttp_metric_handler_errors_total", partitioned by "cause". A + // failed registration causes a panic. Note that this error counter is + // different from the instrumentation you get from the various + // InstrumentHandler... helpers. It counts errors that don't necessarily + // result in a non-2xx HTTP status code. There are two typical cases: + // (1) Encoding errors that only happen after streaming of the HTTP body + // has already started (and the status code 200 has been sent). This + // should only happen with custom collectors. (2) Collection errors with + // no effect on the HTTP status code because ErrorHandling is set to + // ContinueOnError. + Registry prometheus.Registerer + // If DisableCompression is true, the handler will never compress the + // response, even if requested by the client. + DisableCompression bool + // The number of concurrent HTTP requests is limited to + // MaxRequestsInFlight. Additional requests are responded to with 503 + // Service Unavailable and a suitable message in the body. If + // MaxRequestsInFlight is 0 or negative, no limit is applied. + MaxRequestsInFlight int + // If handling a request takes longer than Timeout, it is responded to + // with 503 ServiceUnavailable and a suitable Message. No timeout is + // applied if Timeout is 0 or negative. Note that with the current + // implementation, reaching the timeout simply ends the HTTP requests as + // described above (and even that only if sending of the body hasn't + // started yet), while the bulk work of gathering all the metrics keeps + // running in the background (with the eventual result to be thrown + // away). Until the implementation is improved, it is recommended to + // implement a separate timeout in potentially slow Collectors. + Timeout time.Duration + // If true, the experimental OpenMetrics encoding is added to the + // possible options during content negotiation. Note that Prometheus + // 2.5.0+ will negotiate OpenMetrics as first priority. OpenMetrics is + // the only way to transmit exemplars. However, the move to OpenMetrics + // is not completely transparent. Most notably, the values of "quantile" + // labels of Summaries and "le" labels of Histograms are formatted with + // a trailing ".0" if they would otherwise look like integer numbers + // (which changes the identity of the resulting series on the Prometheus + // server). + EnableOpenMetrics bool +} + +// gzipAccepted returns whether the client will accept gzip-encoded content. +func gzipAccepted(header http.Header) bool { + a := header.Get(acceptEncodingHeader) + parts := strings.Split(a, ",") + for _, part := range parts { + part = strings.TrimSpace(part) + if part == "gzip" || strings.HasPrefix(part, "gzip;") { + return true + } + } + return false +} + +// httpError removes any content-encoding header and then calls http.Error with +// the provided error and http.StatusInternalServerError. Error contents is +// supposed to be uncompressed plain text. Same as with a plain http.Error, this +// must not be called if the header or any payload has already been sent. +func httpError(rsp http.ResponseWriter, err error) { + rsp.Header().Del(contentEncodingHeader) + http.Error( + rsp, + "An error has occurred while serving metrics:\n\n"+err.Error(), + http.StatusInternalServerError, + ) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client.go new file mode 100644 index 00000000..83c49b66 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client.go @@ -0,0 +1,219 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package promhttp + +import ( + "crypto/tls" + "net/http" + "net/http/httptrace" + "time" + + "github.com/prometheus/client_golang/prometheus" +) + +// The RoundTripperFunc type is an adapter to allow the use of ordinary +// functions as RoundTrippers. If f is a function with the appropriate +// signature, RountTripperFunc(f) is a RoundTripper that calls f. +type RoundTripperFunc func(req *http.Request) (*http.Response, error) + +// RoundTrip implements the RoundTripper interface. +func (rt RoundTripperFunc) RoundTrip(r *http.Request) (*http.Response, error) { + return rt(r) +} + +// InstrumentRoundTripperInFlight is a middleware that wraps the provided +// http.RoundTripper. It sets the provided prometheus.Gauge to the number of +// requests currently handled by the wrapped http.RoundTripper. +// +// See the example for ExampleInstrumentRoundTripperDuration for example usage. +func InstrumentRoundTripperInFlight(gauge prometheus.Gauge, next http.RoundTripper) RoundTripperFunc { + return RoundTripperFunc(func(r *http.Request) (*http.Response, error) { + gauge.Inc() + defer gauge.Dec() + return next.RoundTrip(r) + }) +} + +// InstrumentRoundTripperCounter is a middleware that wraps the provided +// http.RoundTripper to observe the request result with the provided CounterVec. +// The CounterVec must have zero, one, or two non-const non-curried labels. For +// those, the only allowed label names are "code" and "method". The function +// panics otherwise. Partitioning of the CounterVec happens by HTTP status code +// and/or HTTP method if the respective instance label names are present in the +// CounterVec. For unpartitioned counting, use a CounterVec with zero labels. +// +// If the wrapped RoundTripper panics or returns a non-nil error, the Counter +// is not incremented. +// +// See the example for ExampleInstrumentRoundTripperDuration for example usage. +func InstrumentRoundTripperCounter(counter *prometheus.CounterVec, next http.RoundTripper) RoundTripperFunc { + code, method := checkLabels(counter) + + return RoundTripperFunc(func(r *http.Request) (*http.Response, error) { + resp, err := next.RoundTrip(r) + if err == nil { + counter.With(labels(code, method, r.Method, resp.StatusCode)).Inc() + } + return resp, err + }) +} + +// InstrumentRoundTripperDuration is a middleware that wraps the provided +// http.RoundTripper to observe the request duration with the provided +// ObserverVec. The ObserverVec must have zero, one, or two non-const +// non-curried labels. For those, the only allowed label names are "code" and +// "method". The function panics otherwise. The Observe method of the Observer +// in the ObserverVec is called with the request duration in +// seconds. Partitioning happens by HTTP status code and/or HTTP method if the +// respective instance label names are present in the ObserverVec. For +// unpartitioned observations, use an ObserverVec with zero labels. Note that +// partitioning of Histograms is expensive and should be used judiciously. +// +// If the wrapped RoundTripper panics or returns a non-nil error, no values are +// reported. +// +// Note that this method is only guaranteed to never observe negative durations +// if used with Go1.9+. +func InstrumentRoundTripperDuration(obs prometheus.ObserverVec, next http.RoundTripper) RoundTripperFunc { + code, method := checkLabels(obs) + + return RoundTripperFunc(func(r *http.Request) (*http.Response, error) { + start := time.Now() + resp, err := next.RoundTrip(r) + if err == nil { + obs.With(labels(code, method, r.Method, resp.StatusCode)).Observe(time.Since(start).Seconds()) + } + return resp, err + }) +} + +// InstrumentTrace is used to offer flexibility in instrumenting the available +// httptrace.ClientTrace hook functions. Each function is passed a float64 +// representing the time in seconds since the start of the http request. A user +// may choose to use separately buckets Histograms, or implement custom +// instance labels on a per function basis. +type InstrumentTrace struct { + GotConn func(float64) + PutIdleConn func(float64) + GotFirstResponseByte func(float64) + Got100Continue func(float64) + DNSStart func(float64) + DNSDone func(float64) + ConnectStart func(float64) + ConnectDone func(float64) + TLSHandshakeStart func(float64) + TLSHandshakeDone func(float64) + WroteHeaders func(float64) + Wait100Continue func(float64) + WroteRequest func(float64) +} + +// InstrumentRoundTripperTrace is a middleware that wraps the provided +// RoundTripper and reports times to hook functions provided in the +// InstrumentTrace struct. Hook functions that are not present in the provided +// InstrumentTrace struct are ignored. Times reported to the hook functions are +// time since the start of the request. Only with Go1.9+, those times are +// guaranteed to never be negative. (Earlier Go versions are not using a +// monotonic clock.) Note that partitioning of Histograms is expensive and +// should be used judiciously. +// +// For hook functions that receive an error as an argument, no observations are +// made in the event of a non-nil error value. +// +// See the example for ExampleInstrumentRoundTripperDuration for example usage. +func InstrumentRoundTripperTrace(it *InstrumentTrace, next http.RoundTripper) RoundTripperFunc { + return RoundTripperFunc(func(r *http.Request) (*http.Response, error) { + start := time.Now() + + trace := &httptrace.ClientTrace{ + GotConn: func(_ httptrace.GotConnInfo) { + if it.GotConn != nil { + it.GotConn(time.Since(start).Seconds()) + } + }, + PutIdleConn: func(err error) { + if err != nil { + return + } + if it.PutIdleConn != nil { + it.PutIdleConn(time.Since(start).Seconds()) + } + }, + DNSStart: func(_ httptrace.DNSStartInfo) { + if it.DNSStart != nil { + it.DNSStart(time.Since(start).Seconds()) + } + }, + DNSDone: func(_ httptrace.DNSDoneInfo) { + if it.DNSDone != nil { + it.DNSDone(time.Since(start).Seconds()) + } + }, + ConnectStart: func(_, _ string) { + if it.ConnectStart != nil { + it.ConnectStart(time.Since(start).Seconds()) + } + }, + ConnectDone: func(_, _ string, err error) { + if err != nil { + return + } + if it.ConnectDone != nil { + it.ConnectDone(time.Since(start).Seconds()) + } + }, + GotFirstResponseByte: func() { + if it.GotFirstResponseByte != nil { + it.GotFirstResponseByte(time.Since(start).Seconds()) + } + }, + Got100Continue: func() { + if it.Got100Continue != nil { + it.Got100Continue(time.Since(start).Seconds()) + } + }, + TLSHandshakeStart: func() { + if it.TLSHandshakeStart != nil { + it.TLSHandshakeStart(time.Since(start).Seconds()) + } + }, + TLSHandshakeDone: func(_ tls.ConnectionState, err error) { + if err != nil { + return + } + if it.TLSHandshakeDone != nil { + it.TLSHandshakeDone(time.Since(start).Seconds()) + } + }, + WroteHeaders: func() { + if it.WroteHeaders != nil { + it.WroteHeaders(time.Since(start).Seconds()) + } + }, + Wait100Continue: func() { + if it.Wait100Continue != nil { + it.Wait100Continue(time.Since(start).Seconds()) + } + }, + WroteRequest: func(_ httptrace.WroteRequestInfo) { + if it.WroteRequest != nil { + it.WroteRequest(time.Since(start).Seconds()) + } + }, + } + r = r.WithContext(httptrace.WithClientTrace(r.Context(), trace)) + + return next.RoundTrip(r) + }) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server.go new file mode 100644 index 00000000..ab037db8 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server.go @@ -0,0 +1,458 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package promhttp + +import ( + "errors" + "net/http" + "strconv" + "strings" + "time" + + dto "github.com/prometheus/client_model/go" + + "github.com/prometheus/client_golang/prometheus" +) + +// magicString is used for the hacky label test in checkLabels. Remove once fixed. +const magicString = "zZgWfBxLqvG8kc8IMv3POi2Bb0tZI3vAnBx+gBaFi9FyPzB/CzKUer1yufDa" + +// InstrumentHandlerInFlight is a middleware that wraps the provided +// http.Handler. It sets the provided prometheus.Gauge to the number of +// requests currently handled by the wrapped http.Handler. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerInFlight(g prometheus.Gauge, next http.Handler) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + g.Inc() + defer g.Dec() + next.ServeHTTP(w, r) + }) +} + +// InstrumentHandlerDuration is a middleware that wraps the provided +// http.Handler to observe the request duration with the provided ObserverVec. +// The ObserverVec must have valid metric and label names and must have zero, +// one, or two non-const non-curried labels. For those, the only allowed label +// names are "code" and "method". The function panics otherwise. The Observe +// method of the Observer in the ObserverVec is called with the request duration +// in seconds. Partitioning happens by HTTP status code and/or HTTP method if +// the respective instance label names are present in the ObserverVec. For +// unpartitioned observations, use an ObserverVec with zero labels. Note that +// partitioning of Histograms is expensive and should be used judiciously. +// +// If the wrapped Handler does not set a status code, a status code of 200 is assumed. +// +// If the wrapped Handler panics, no values are reported. +// +// Note that this method is only guaranteed to never observe negative durations +// if used with Go1.9+. +func InstrumentHandlerDuration(obs prometheus.ObserverVec, next http.Handler) http.HandlerFunc { + code, method := checkLabels(obs) + + if code { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + now := time.Now() + d := newDelegator(w, nil) + next.ServeHTTP(d, r) + + obs.With(labels(code, method, r.Method, d.Status())).Observe(time.Since(now).Seconds()) + }) + } + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + now := time.Now() + next.ServeHTTP(w, r) + obs.With(labels(code, method, r.Method, 0)).Observe(time.Since(now).Seconds()) + }) +} + +// InstrumentHandlerCounter is a middleware that wraps the provided http.Handler +// to observe the request result with the provided CounterVec. The CounterVec +// must have valid metric and label names and must have zero, one, or two +// non-const non-curried labels. For those, the only allowed label names are +// "code" and "method". The function panics otherwise. Partitioning of the +// CounterVec happens by HTTP status code and/or HTTP method if the respective +// instance label names are present in the CounterVec. For unpartitioned +// counting, use a CounterVec with zero labels. +// +// If the wrapped Handler does not set a status code, a status code of 200 is assumed. +// +// If the wrapped Handler panics, the Counter is not incremented. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerCounter(counter *prometheus.CounterVec, next http.Handler) http.HandlerFunc { + code, method := checkLabels(counter) + + if code { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + d := newDelegator(w, nil) + next.ServeHTTP(d, r) + counter.With(labels(code, method, r.Method, d.Status())).Inc() + }) + } + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + next.ServeHTTP(w, r) + counter.With(labels(code, method, r.Method, 0)).Inc() + }) +} + +// InstrumentHandlerTimeToWriteHeader is a middleware that wraps the provided +// http.Handler to observe with the provided ObserverVec the request duration +// until the response headers are written. The ObserverVec must have valid +// metric and label names and must have zero, one, or two non-const non-curried +// labels. For those, the only allowed label names are "code" and "method". The +// function panics otherwise. The Observe method of the Observer in the +// ObserverVec is called with the request duration in seconds. Partitioning +// happens by HTTP status code and/or HTTP method if the respective instance +// label names are present in the ObserverVec. For unpartitioned observations, +// use an ObserverVec with zero labels. Note that partitioning of Histograms is +// expensive and should be used judiciously. +// +// If the wrapped Handler panics before calling WriteHeader, no value is +// reported. +// +// Note that this method is only guaranteed to never observe negative durations +// if used with Go1.9+. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerTimeToWriteHeader(obs prometheus.ObserverVec, next http.Handler) http.HandlerFunc { + code, method := checkLabels(obs) + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + now := time.Now() + d := newDelegator(w, func(status int) { + obs.With(labels(code, method, r.Method, status)).Observe(time.Since(now).Seconds()) + }) + next.ServeHTTP(d, r) + }) +} + +// InstrumentHandlerRequestSize is a middleware that wraps the provided +// http.Handler to observe the request size with the provided ObserverVec. The +// ObserverVec must have valid metric and label names and must have zero, one, +// or two non-const non-curried labels. For those, the only allowed label names +// are "code" and "method". The function panics otherwise. The Observe method of +// the Observer in the ObserverVec is called with the request size in +// bytes. Partitioning happens by HTTP status code and/or HTTP method if the +// respective instance label names are present in the ObserverVec. For +// unpartitioned observations, use an ObserverVec with zero labels. Note that +// partitioning of Histograms is expensive and should be used judiciously. +// +// If the wrapped Handler does not set a status code, a status code of 200 is assumed. +// +// If the wrapped Handler panics, no values are reported. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerRequestSize(obs prometheus.ObserverVec, next http.Handler) http.HandlerFunc { + code, method := checkLabels(obs) + + if code { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + d := newDelegator(w, nil) + next.ServeHTTP(d, r) + size := computeApproximateRequestSize(r) + obs.With(labels(code, method, r.Method, d.Status())).Observe(float64(size)) + }) + } + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + next.ServeHTTP(w, r) + size := computeApproximateRequestSize(r) + obs.With(labels(code, method, r.Method, 0)).Observe(float64(size)) + }) +} + +// InstrumentHandlerResponseSize is a middleware that wraps the provided +// http.Handler to observe the response size with the provided ObserverVec. The +// ObserverVec must have valid metric and label names and must have zero, one, +// or two non-const non-curried labels. For those, the only allowed label names +// are "code" and "method". The function panics otherwise. The Observe method of +// the Observer in the ObserverVec is called with the response size in +// bytes. Partitioning happens by HTTP status code and/or HTTP method if the +// respective instance label names are present in the ObserverVec. For +// unpartitioned observations, use an ObserverVec with zero labels. Note that +// partitioning of Histograms is expensive and should be used judiciously. +// +// If the wrapped Handler does not set a status code, a status code of 200 is assumed. +// +// If the wrapped Handler panics, no values are reported. +// +// See the example for InstrumentHandlerDuration for example usage. +func InstrumentHandlerResponseSize(obs prometheus.ObserverVec, next http.Handler) http.Handler { + code, method := checkLabels(obs) + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + d := newDelegator(w, nil) + next.ServeHTTP(d, r) + obs.With(labels(code, method, r.Method, d.Status())).Observe(float64(d.Written())) + }) +} + +// checkLabels returns whether the provided Collector has a non-const, +// non-curried label named "code" and/or "method". It panics if the provided +// Collector does not have a Desc or has more than one Desc or its Desc is +// invalid. It also panics if the Collector has any non-const, non-curried +// labels that are not named "code" or "method". +func checkLabels(c prometheus.Collector) (code bool, method bool) { + // TODO(beorn7): Remove this hacky way to check for instance labels + // once Descriptors can have their dimensionality queried. + var ( + desc *prometheus.Desc + m prometheus.Metric + pm dto.Metric + lvs []string + ) + + // Get the Desc from the Collector. + descc := make(chan *prometheus.Desc, 1) + c.Describe(descc) + + select { + case desc = <-descc: + default: + panic("no description provided by collector") + } + select { + case <-descc: + panic("more than one description provided by collector") + default: + } + + close(descc) + + // Make sure the Collector has a valid Desc by registering it with a + // temporary registry. + prometheus.NewRegistry().MustRegister(c) + + // Create a ConstMetric with the Desc. Since we don't know how many + // variable labels there are, try for as long as it needs. + for err := errors.New("dummy"); err != nil; lvs = append(lvs, magicString) { + m, err = prometheus.NewConstMetric(desc, prometheus.UntypedValue, 0, lvs...) + } + + // Write out the metric into a proto message and look at the labels. + // If the value is not the magicString, it is a constLabel, which doesn't interest us. + // If the label is curried, it doesn't interest us. + // In all other cases, only "code" or "method" is allowed. + if err := m.Write(&pm); err != nil { + panic("error checking metric for labels") + } + for _, label := range pm.Label { + name, value := label.GetName(), label.GetValue() + if value != magicString || isLabelCurried(c, name) { + continue + } + switch name { + case "code": + code = true + case "method": + method = true + default: + panic("metric partitioned with non-supported labels") + } + } + return +} + +func isLabelCurried(c prometheus.Collector, label string) bool { + // This is even hackier than the label test above. + // We essentially try to curry again and see if it works. + // But for that, we need to type-convert to the two + // types we use here, ObserverVec or *CounterVec. + switch v := c.(type) { + case *prometheus.CounterVec: + if _, err := v.CurryWith(prometheus.Labels{label: "dummy"}); err == nil { + return false + } + case prometheus.ObserverVec: + if _, err := v.CurryWith(prometheus.Labels{label: "dummy"}); err == nil { + return false + } + default: + panic("unsupported metric vec type") + } + return true +} + +// emptyLabels is a one-time allocation for non-partitioned metrics to avoid +// unnecessary allocations on each request. +var emptyLabels = prometheus.Labels{} + +func labels(code, method bool, reqMethod string, status int) prometheus.Labels { + if !(code || method) { + return emptyLabels + } + labels := prometheus.Labels{} + + if code { + labels["code"] = sanitizeCode(status) + } + if method { + labels["method"] = sanitizeMethod(reqMethod) + } + + return labels +} + +func computeApproximateRequestSize(r *http.Request) int { + s := 0 + if r.URL != nil { + s += len(r.URL.String()) + } + + s += len(r.Method) + s += len(r.Proto) + for name, values := range r.Header { + s += len(name) + for _, value := range values { + s += len(value) + } + } + s += len(r.Host) + + // N.B. r.Form and r.MultipartForm are assumed to be included in r.URL. + + if r.ContentLength != -1 { + s += int(r.ContentLength) + } + return s +} + +func sanitizeMethod(m string) string { + switch m { + case "GET", "get": + return "get" + case "PUT", "put": + return "put" + case "HEAD", "head": + return "head" + case "POST", "post": + return "post" + case "DELETE", "delete": + return "delete" + case "CONNECT", "connect": + return "connect" + case "OPTIONS", "options": + return "options" + case "NOTIFY", "notify": + return "notify" + default: + return strings.ToLower(m) + } +} + +// If the wrapped http.Handler has not set a status code, i.e. the value is +// currently 0, santizeCode will return 200, for consistency with behavior in +// the stdlib. +func sanitizeCode(s int) string { + switch s { + case 100: + return "100" + case 101: + return "101" + + case 200, 0: + return "200" + case 201: + return "201" + case 202: + return "202" + case 203: + return "203" + case 204: + return "204" + case 205: + return "205" + case 206: + return "206" + + case 300: + return "300" + case 301: + return "301" + case 302: + return "302" + case 304: + return "304" + case 305: + return "305" + case 307: + return "307" + + case 400: + return "400" + case 401: + return "401" + case 402: + return "402" + case 403: + return "403" + case 404: + return "404" + case 405: + return "405" + case 406: + return "406" + case 407: + return "407" + case 408: + return "408" + case 409: + return "409" + case 410: + return "410" + case 411: + return "411" + case 412: + return "412" + case 413: + return "413" + case 414: + return "414" + case 415: + return "415" + case 416: + return "416" + case 417: + return "417" + case 418: + return "418" + + case 500: + return "500" + case 501: + return "501" + case 502: + return "502" + case 503: + return "503" + case 504: + return "504" + case 505: + return "505" + + case 428: + return "428" + case 429: + return "429" + case 431: + return "431" + case 511: + return "511" + + default: + return strconv.Itoa(s) + } +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/registry.go b/vendor/github.com/prometheus/client_golang/prometheus/registry.go new file mode 100644 index 00000000..383a7f59 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/registry.go @@ -0,0 +1,950 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "bytes" + "fmt" + "io/ioutil" + "os" + "path/filepath" + "runtime" + "sort" + "strings" + "sync" + "unicode/utf8" + + "github.com/cespare/xxhash/v2" + //nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility. + "github.com/golang/protobuf/proto" + "github.com/prometheus/common/expfmt" + + dto "github.com/prometheus/client_model/go" + + "github.com/prometheus/client_golang/prometheus/internal" +) + +const ( + // Capacity for the channel to collect metrics and descriptors. + capMetricChan = 1000 + capDescChan = 10 +) + +// DefaultRegisterer and DefaultGatherer are the implementations of the +// Registerer and Gatherer interface a number of convenience functions in this +// package act on. Initially, both variables point to the same Registry, which +// has a process collector (currently on Linux only, see NewProcessCollector) +// and a Go collector (see NewGoCollector, in particular the note about +// stop-the-world implication with Go versions older than 1.9) already +// registered. This approach to keep default instances as global state mirrors +// the approach of other packages in the Go standard library. Note that there +// are caveats. Change the variables with caution and only if you understand the +// consequences. Users who want to avoid global state altogether should not use +// the convenience functions and act on custom instances instead. +var ( + defaultRegistry = NewRegistry() + DefaultRegisterer Registerer = defaultRegistry + DefaultGatherer Gatherer = defaultRegistry +) + +func init() { + MustRegister(NewProcessCollector(ProcessCollectorOpts{})) + MustRegister(NewGoCollector()) +} + +// NewRegistry creates a new vanilla Registry without any Collectors +// pre-registered. +func NewRegistry() *Registry { + return &Registry{ + collectorsByID: map[uint64]Collector{}, + descIDs: map[uint64]struct{}{}, + dimHashesByName: map[string]uint64{}, + } +} + +// NewPedanticRegistry returns a registry that checks during collection if each +// collected Metric is consistent with its reported Desc, and if the Desc has +// actually been registered with the registry. Unchecked Collectors (those whose +// Describe method does not yield any descriptors) are excluded from the check. +// +// Usually, a Registry will be happy as long as the union of all collected +// Metrics is consistent and valid even if some metrics are not consistent with +// their own Desc or a Desc provided by their registered Collector. Well-behaved +// Collectors and Metrics will only provide consistent Descs. This Registry is +// useful to test the implementation of Collectors and Metrics. +func NewPedanticRegistry() *Registry { + r := NewRegistry() + r.pedanticChecksEnabled = true + return r +} + +// Registerer is the interface for the part of a registry in charge of +// registering and unregistering. Users of custom registries should use +// Registerer as type for registration purposes (rather than the Registry type +// directly). In that way, they are free to use custom Registerer implementation +// (e.g. for testing purposes). +type Registerer interface { + // Register registers a new Collector to be included in metrics + // collection. It returns an error if the descriptors provided by the + // Collector are invalid or if they — in combination with descriptors of + // already registered Collectors — do not fulfill the consistency and + // uniqueness criteria described in the documentation of metric.Desc. + // + // If the provided Collector is equal to a Collector already registered + // (which includes the case of re-registering the same Collector), the + // returned error is an instance of AlreadyRegisteredError, which + // contains the previously registered Collector. + // + // A Collector whose Describe method does not yield any Desc is treated + // as unchecked. Registration will always succeed. No check for + // re-registering (see previous paragraph) is performed. Thus, the + // caller is responsible for not double-registering the same unchecked + // Collector, and for providing a Collector that will not cause + // inconsistent metrics on collection. (This would lead to scrape + // errors.) + Register(Collector) error + // MustRegister works like Register but registers any number of + // Collectors and panics upon the first registration that causes an + // error. + MustRegister(...Collector) + // Unregister unregisters the Collector that equals the Collector passed + // in as an argument. (Two Collectors are considered equal if their + // Describe method yields the same set of descriptors.) The function + // returns whether a Collector was unregistered. Note that an unchecked + // Collector cannot be unregistered (as its Describe method does not + // yield any descriptor). + // + // Note that even after unregistering, it will not be possible to + // register a new Collector that is inconsistent with the unregistered + // Collector, e.g. a Collector collecting metrics with the same name but + // a different help string. The rationale here is that the same registry + // instance must only collect consistent metrics throughout its + // lifetime. + Unregister(Collector) bool +} + +// Gatherer is the interface for the part of a registry in charge of gathering +// the collected metrics into a number of MetricFamilies. The Gatherer interface +// comes with the same general implication as described for the Registerer +// interface. +type Gatherer interface { + // Gather calls the Collect method of the registered Collectors and then + // gathers the collected metrics into a lexicographically sorted slice + // of uniquely named MetricFamily protobufs. Gather ensures that the + // returned slice is valid and self-consistent so that it can be used + // for valid exposition. As an exception to the strict consistency + // requirements described for metric.Desc, Gather will tolerate + // different sets of label names for metrics of the same metric family. + // + // Even if an error occurs, Gather attempts to gather as many metrics as + // possible. Hence, if a non-nil error is returned, the returned + // MetricFamily slice could be nil (in case of a fatal error that + // prevented any meaningful metric collection) or contain a number of + // MetricFamily protobufs, some of which might be incomplete, and some + // might be missing altogether. The returned error (which might be a + // MultiError) explains the details. Note that this is mostly useful for + // debugging purposes. If the gathered protobufs are to be used for + // exposition in actual monitoring, it is almost always better to not + // expose an incomplete result and instead disregard the returned + // MetricFamily protobufs in case the returned error is non-nil. + Gather() ([]*dto.MetricFamily, error) +} + +// Register registers the provided Collector with the DefaultRegisterer. +// +// Register is a shortcut for DefaultRegisterer.Register(c). See there for more +// details. +func Register(c Collector) error { + return DefaultRegisterer.Register(c) +} + +// MustRegister registers the provided Collectors with the DefaultRegisterer and +// panics if any error occurs. +// +// MustRegister is a shortcut for DefaultRegisterer.MustRegister(cs...). See +// there for more details. +func MustRegister(cs ...Collector) { + DefaultRegisterer.MustRegister(cs...) +} + +// Unregister removes the registration of the provided Collector from the +// DefaultRegisterer. +// +// Unregister is a shortcut for DefaultRegisterer.Unregister(c). See there for +// more details. +func Unregister(c Collector) bool { + return DefaultRegisterer.Unregister(c) +} + +// GathererFunc turns a function into a Gatherer. +type GathererFunc func() ([]*dto.MetricFamily, error) + +// Gather implements Gatherer. +func (gf GathererFunc) Gather() ([]*dto.MetricFamily, error) { + return gf() +} + +// AlreadyRegisteredError is returned by the Register method if the Collector to +// be registered has already been registered before, or a different Collector +// that collects the same metrics has been registered before. Registration fails +// in that case, but you can detect from the kind of error what has +// happened. The error contains fields for the existing Collector and the +// (rejected) new Collector that equals the existing one. This can be used to +// find out if an equal Collector has been registered before and switch over to +// using the old one, as demonstrated in the example. +type AlreadyRegisteredError struct { + ExistingCollector, NewCollector Collector +} + +func (err AlreadyRegisteredError) Error() string { + return "duplicate metrics collector registration attempted" +} + +// MultiError is a slice of errors implementing the error interface. It is used +// by a Gatherer to report multiple errors during MetricFamily gathering. +type MultiError []error + +// Error formats the contained errors as a bullet point list, preceded by the +// total number of errors. Note that this results in a multi-line string. +func (errs MultiError) Error() string { + if len(errs) == 0 { + return "" + } + buf := &bytes.Buffer{} + fmt.Fprintf(buf, "%d error(s) occurred:", len(errs)) + for _, err := range errs { + fmt.Fprintf(buf, "\n* %s", err) + } + return buf.String() +} + +// Append appends the provided error if it is not nil. +func (errs *MultiError) Append(err error) { + if err != nil { + *errs = append(*errs, err) + } +} + +// MaybeUnwrap returns nil if len(errs) is 0. It returns the first and only +// contained error as error if len(errs is 1). In all other cases, it returns +// the MultiError directly. This is helpful for returning a MultiError in a way +// that only uses the MultiError if needed. +func (errs MultiError) MaybeUnwrap() error { + switch len(errs) { + case 0: + return nil + case 1: + return errs[0] + default: + return errs + } +} + +// Registry registers Prometheus collectors, collects their metrics, and gathers +// them into MetricFamilies for exposition. It implements both Registerer and +// Gatherer. The zero value is not usable. Create instances with NewRegistry or +// NewPedanticRegistry. +type Registry struct { + mtx sync.RWMutex + collectorsByID map[uint64]Collector // ID is a hash of the descIDs. + descIDs map[uint64]struct{} + dimHashesByName map[string]uint64 + uncheckedCollectors []Collector + pedanticChecksEnabled bool +} + +// Register implements Registerer. +func (r *Registry) Register(c Collector) error { + var ( + descChan = make(chan *Desc, capDescChan) + newDescIDs = map[uint64]struct{}{} + newDimHashesByName = map[string]uint64{} + collectorID uint64 // All desc IDs XOR'd together. + duplicateDescErr error + ) + go func() { + c.Describe(descChan) + close(descChan) + }() + r.mtx.Lock() + defer func() { + // Drain channel in case of premature return to not leak a goroutine. + for range descChan { + } + r.mtx.Unlock() + }() + // Conduct various tests... + for desc := range descChan { + + // Is the descriptor valid at all? + if desc.err != nil { + return fmt.Errorf("descriptor %s is invalid: %s", desc, desc.err) + } + + // Is the descID unique? + // (In other words: Is the fqName + constLabel combination unique?) + if _, exists := r.descIDs[desc.id]; exists { + duplicateDescErr = fmt.Errorf("descriptor %s already exists with the same fully-qualified name and const label values", desc) + } + // If it is not a duplicate desc in this collector, XOR it to + // the collectorID. (We allow duplicate descs within the same + // collector, but their existence must be a no-op.) + if _, exists := newDescIDs[desc.id]; !exists { + newDescIDs[desc.id] = struct{}{} + collectorID ^= desc.id + } + + // Are all the label names and the help string consistent with + // previous descriptors of the same name? + // First check existing descriptors... + if dimHash, exists := r.dimHashesByName[desc.fqName]; exists { + if dimHash != desc.dimHash { + return fmt.Errorf("a previously registered descriptor with the same fully-qualified name as %s has different label names or a different help string", desc) + } + } else { + // ...then check the new descriptors already seen. + if dimHash, exists := newDimHashesByName[desc.fqName]; exists { + if dimHash != desc.dimHash { + return fmt.Errorf("descriptors reported by collector have inconsistent label names or help strings for the same fully-qualified name, offender is %s", desc) + } + } else { + newDimHashesByName[desc.fqName] = desc.dimHash + } + } + } + // A Collector yielding no Desc at all is considered unchecked. + if len(newDescIDs) == 0 { + r.uncheckedCollectors = append(r.uncheckedCollectors, c) + return nil + } + if existing, exists := r.collectorsByID[collectorID]; exists { + switch e := existing.(type) { + case *wrappingCollector: + return AlreadyRegisteredError{ + ExistingCollector: e.unwrapRecursively(), + NewCollector: c, + } + default: + return AlreadyRegisteredError{ + ExistingCollector: e, + NewCollector: c, + } + } + } + // If the collectorID is new, but at least one of the descs existed + // before, we are in trouble. + if duplicateDescErr != nil { + return duplicateDescErr + } + + // Only after all tests have passed, actually register. + r.collectorsByID[collectorID] = c + for hash := range newDescIDs { + r.descIDs[hash] = struct{}{} + } + for name, dimHash := range newDimHashesByName { + r.dimHashesByName[name] = dimHash + } + return nil +} + +// Unregister implements Registerer. +func (r *Registry) Unregister(c Collector) bool { + var ( + descChan = make(chan *Desc, capDescChan) + descIDs = map[uint64]struct{}{} + collectorID uint64 // All desc IDs XOR'd together. + ) + go func() { + c.Describe(descChan) + close(descChan) + }() + for desc := range descChan { + if _, exists := descIDs[desc.id]; !exists { + collectorID ^= desc.id + descIDs[desc.id] = struct{}{} + } + } + + r.mtx.RLock() + if _, exists := r.collectorsByID[collectorID]; !exists { + r.mtx.RUnlock() + return false + } + r.mtx.RUnlock() + + r.mtx.Lock() + defer r.mtx.Unlock() + + delete(r.collectorsByID, collectorID) + for id := range descIDs { + delete(r.descIDs, id) + } + // dimHashesByName is left untouched as those must be consistent + // throughout the lifetime of a program. + return true +} + +// MustRegister implements Registerer. +func (r *Registry) MustRegister(cs ...Collector) { + for _, c := range cs { + if err := r.Register(c); err != nil { + panic(err) + } + } +} + +// Gather implements Gatherer. +func (r *Registry) Gather() ([]*dto.MetricFamily, error) { + var ( + checkedMetricChan = make(chan Metric, capMetricChan) + uncheckedMetricChan = make(chan Metric, capMetricChan) + metricHashes = map[uint64]struct{}{} + wg sync.WaitGroup + errs MultiError // The collected errors to return in the end. + registeredDescIDs map[uint64]struct{} // Only used for pedantic checks + ) + + r.mtx.RLock() + goroutineBudget := len(r.collectorsByID) + len(r.uncheckedCollectors) + metricFamiliesByName := make(map[string]*dto.MetricFamily, len(r.dimHashesByName)) + checkedCollectors := make(chan Collector, len(r.collectorsByID)) + uncheckedCollectors := make(chan Collector, len(r.uncheckedCollectors)) + for _, collector := range r.collectorsByID { + checkedCollectors <- collector + } + for _, collector := range r.uncheckedCollectors { + uncheckedCollectors <- collector + } + // In case pedantic checks are enabled, we have to copy the map before + // giving up the RLock. + if r.pedanticChecksEnabled { + registeredDescIDs = make(map[uint64]struct{}, len(r.descIDs)) + for id := range r.descIDs { + registeredDescIDs[id] = struct{}{} + } + } + r.mtx.RUnlock() + + wg.Add(goroutineBudget) + + collectWorker := func() { + for { + select { + case collector := <-checkedCollectors: + collector.Collect(checkedMetricChan) + case collector := <-uncheckedCollectors: + collector.Collect(uncheckedMetricChan) + default: + return + } + wg.Done() + } + } + + // Start the first worker now to make sure at least one is running. + go collectWorker() + goroutineBudget-- + + // Close checkedMetricChan and uncheckedMetricChan once all collectors + // are collected. + go func() { + wg.Wait() + close(checkedMetricChan) + close(uncheckedMetricChan) + }() + + // Drain checkedMetricChan and uncheckedMetricChan in case of premature return. + defer func() { + if checkedMetricChan != nil { + for range checkedMetricChan { + } + } + if uncheckedMetricChan != nil { + for range uncheckedMetricChan { + } + } + }() + + // Copy the channel references so we can nil them out later to remove + // them from the select statements below. + cmc := checkedMetricChan + umc := uncheckedMetricChan + + for { + select { + case metric, ok := <-cmc: + if !ok { + cmc = nil + break + } + errs.Append(processMetric( + metric, metricFamiliesByName, + metricHashes, + registeredDescIDs, + )) + case metric, ok := <-umc: + if !ok { + umc = nil + break + } + errs.Append(processMetric( + metric, metricFamiliesByName, + metricHashes, + nil, + )) + default: + if goroutineBudget <= 0 || len(checkedCollectors)+len(uncheckedCollectors) == 0 { + // All collectors are already being worked on or + // we have already as many goroutines started as + // there are collectors. Do the same as above, + // just without the default. + select { + case metric, ok := <-cmc: + if !ok { + cmc = nil + break + } + errs.Append(processMetric( + metric, metricFamiliesByName, + metricHashes, + registeredDescIDs, + )) + case metric, ok := <-umc: + if !ok { + umc = nil + break + } + errs.Append(processMetric( + metric, metricFamiliesByName, + metricHashes, + nil, + )) + } + break + } + // Start more workers. + go collectWorker() + goroutineBudget-- + runtime.Gosched() + } + // Once both checkedMetricChan and uncheckdMetricChan are closed + // and drained, the contraption above will nil out cmc and umc, + // and then we can leave the collect loop here. + if cmc == nil && umc == nil { + break + } + } + return internal.NormalizeMetricFamilies(metricFamiliesByName), errs.MaybeUnwrap() +} + +// WriteToTextfile calls Gather on the provided Gatherer, encodes the result in the +// Prometheus text format, and writes it to a temporary file. Upon success, the +// temporary file is renamed to the provided filename. +// +// This is intended for use with the textfile collector of the node exporter. +// Note that the node exporter expects the filename to be suffixed with ".prom". +func WriteToTextfile(filename string, g Gatherer) error { + tmp, err := ioutil.TempFile(filepath.Dir(filename), filepath.Base(filename)) + if err != nil { + return err + } + defer os.Remove(tmp.Name()) + + mfs, err := g.Gather() + if err != nil { + return err + } + for _, mf := range mfs { + if _, err := expfmt.MetricFamilyToText(tmp, mf); err != nil { + return err + } + } + if err := tmp.Close(); err != nil { + return err + } + + if err := os.Chmod(tmp.Name(), 0644); err != nil { + return err + } + return os.Rename(tmp.Name(), filename) +} + +// processMetric is an internal helper method only used by the Gather method. +func processMetric( + metric Metric, + metricFamiliesByName map[string]*dto.MetricFamily, + metricHashes map[uint64]struct{}, + registeredDescIDs map[uint64]struct{}, +) error { + desc := metric.Desc() + // Wrapped metrics collected by an unchecked Collector can have an + // invalid Desc. + if desc.err != nil { + return desc.err + } + dtoMetric := &dto.Metric{} + if err := metric.Write(dtoMetric); err != nil { + return fmt.Errorf("error collecting metric %v: %s", desc, err) + } + metricFamily, ok := metricFamiliesByName[desc.fqName] + if ok { // Existing name. + if metricFamily.GetHelp() != desc.help { + return fmt.Errorf( + "collected metric %s %s has help %q but should have %q", + desc.fqName, dtoMetric, desc.help, metricFamily.GetHelp(), + ) + } + // TODO(beorn7): Simplify switch once Desc has type. + switch metricFamily.GetType() { + case dto.MetricType_COUNTER: + if dtoMetric.Counter == nil { + return fmt.Errorf( + "collected metric %s %s should be a Counter", + desc.fqName, dtoMetric, + ) + } + case dto.MetricType_GAUGE: + if dtoMetric.Gauge == nil { + return fmt.Errorf( + "collected metric %s %s should be a Gauge", + desc.fqName, dtoMetric, + ) + } + case dto.MetricType_SUMMARY: + if dtoMetric.Summary == nil { + return fmt.Errorf( + "collected metric %s %s should be a Summary", + desc.fqName, dtoMetric, + ) + } + case dto.MetricType_UNTYPED: + if dtoMetric.Untyped == nil { + return fmt.Errorf( + "collected metric %s %s should be Untyped", + desc.fqName, dtoMetric, + ) + } + case dto.MetricType_HISTOGRAM: + if dtoMetric.Histogram == nil { + return fmt.Errorf( + "collected metric %s %s should be a Histogram", + desc.fqName, dtoMetric, + ) + } + default: + panic("encountered MetricFamily with invalid type") + } + } else { // New name. + metricFamily = &dto.MetricFamily{} + metricFamily.Name = proto.String(desc.fqName) + metricFamily.Help = proto.String(desc.help) + // TODO(beorn7): Simplify switch once Desc has type. + switch { + case dtoMetric.Gauge != nil: + metricFamily.Type = dto.MetricType_GAUGE.Enum() + case dtoMetric.Counter != nil: + metricFamily.Type = dto.MetricType_COUNTER.Enum() + case dtoMetric.Summary != nil: + metricFamily.Type = dto.MetricType_SUMMARY.Enum() + case dtoMetric.Untyped != nil: + metricFamily.Type = dto.MetricType_UNTYPED.Enum() + case dtoMetric.Histogram != nil: + metricFamily.Type = dto.MetricType_HISTOGRAM.Enum() + default: + return fmt.Errorf("empty metric collected: %s", dtoMetric) + } + if err := checkSuffixCollisions(metricFamily, metricFamiliesByName); err != nil { + return err + } + metricFamiliesByName[desc.fqName] = metricFamily + } + if err := checkMetricConsistency(metricFamily, dtoMetric, metricHashes); err != nil { + return err + } + if registeredDescIDs != nil { + // Is the desc registered at all? + if _, exist := registeredDescIDs[desc.id]; !exist { + return fmt.Errorf( + "collected metric %s %s with unregistered descriptor %s", + metricFamily.GetName(), dtoMetric, desc, + ) + } + if err := checkDescConsistency(metricFamily, dtoMetric, desc); err != nil { + return err + } + } + metricFamily.Metric = append(metricFamily.Metric, dtoMetric) + return nil +} + +// Gatherers is a slice of Gatherer instances that implements the Gatherer +// interface itself. Its Gather method calls Gather on all Gatherers in the +// slice in order and returns the merged results. Errors returned from the +// Gather calls are all returned in a flattened MultiError. Duplicate and +// inconsistent Metrics are skipped (first occurrence in slice order wins) and +// reported in the returned error. +// +// Gatherers can be used to merge the Gather results from multiple +// Registries. It also provides a way to directly inject existing MetricFamily +// protobufs into the gathering by creating a custom Gatherer with a Gather +// method that simply returns the existing MetricFamily protobufs. Note that no +// registration is involved (in contrast to Collector registration), so +// obviously registration-time checks cannot happen. Any inconsistencies between +// the gathered MetricFamilies are reported as errors by the Gather method, and +// inconsistent Metrics are dropped. Invalid parts of the MetricFamilies +// (e.g. syntactically invalid metric or label names) will go undetected. +type Gatherers []Gatherer + +// Gather implements Gatherer. +func (gs Gatherers) Gather() ([]*dto.MetricFamily, error) { + var ( + metricFamiliesByName = map[string]*dto.MetricFamily{} + metricHashes = map[uint64]struct{}{} + errs MultiError // The collected errors to return in the end. + ) + + for i, g := range gs { + mfs, err := g.Gather() + if err != nil { + if multiErr, ok := err.(MultiError); ok { + for _, err := range multiErr { + errs = append(errs, fmt.Errorf("[from Gatherer #%d] %s", i+1, err)) + } + } else { + errs = append(errs, fmt.Errorf("[from Gatherer #%d] %s", i+1, err)) + } + } + for _, mf := range mfs { + existingMF, exists := metricFamiliesByName[mf.GetName()] + if exists { + if existingMF.GetHelp() != mf.GetHelp() { + errs = append(errs, fmt.Errorf( + "gathered metric family %s has help %q but should have %q", + mf.GetName(), mf.GetHelp(), existingMF.GetHelp(), + )) + continue + } + if existingMF.GetType() != mf.GetType() { + errs = append(errs, fmt.Errorf( + "gathered metric family %s has type %s but should have %s", + mf.GetName(), mf.GetType(), existingMF.GetType(), + )) + continue + } + } else { + existingMF = &dto.MetricFamily{} + existingMF.Name = mf.Name + existingMF.Help = mf.Help + existingMF.Type = mf.Type + if err := checkSuffixCollisions(existingMF, metricFamiliesByName); err != nil { + errs = append(errs, err) + continue + } + metricFamiliesByName[mf.GetName()] = existingMF + } + for _, m := range mf.Metric { + if err := checkMetricConsistency(existingMF, m, metricHashes); err != nil { + errs = append(errs, err) + continue + } + existingMF.Metric = append(existingMF.Metric, m) + } + } + } + return internal.NormalizeMetricFamilies(metricFamiliesByName), errs.MaybeUnwrap() +} + +// checkSuffixCollisions checks for collisions with the “magic” suffixes the +// Prometheus text format and the internal metric representation of the +// Prometheus server add while flattening Summaries and Histograms. +func checkSuffixCollisions(mf *dto.MetricFamily, mfs map[string]*dto.MetricFamily) error { + var ( + newName = mf.GetName() + newType = mf.GetType() + newNameWithoutSuffix = "" + ) + switch { + case strings.HasSuffix(newName, "_count"): + newNameWithoutSuffix = newName[:len(newName)-6] + case strings.HasSuffix(newName, "_sum"): + newNameWithoutSuffix = newName[:len(newName)-4] + case strings.HasSuffix(newName, "_bucket"): + newNameWithoutSuffix = newName[:len(newName)-7] + } + if newNameWithoutSuffix != "" { + if existingMF, ok := mfs[newNameWithoutSuffix]; ok { + switch existingMF.GetType() { + case dto.MetricType_SUMMARY: + if !strings.HasSuffix(newName, "_bucket") { + return fmt.Errorf( + "collected metric named %q collides with previously collected summary named %q", + newName, newNameWithoutSuffix, + ) + } + case dto.MetricType_HISTOGRAM: + return fmt.Errorf( + "collected metric named %q collides with previously collected histogram named %q", + newName, newNameWithoutSuffix, + ) + } + } + } + if newType == dto.MetricType_SUMMARY || newType == dto.MetricType_HISTOGRAM { + if _, ok := mfs[newName+"_count"]; ok { + return fmt.Errorf( + "collected histogram or summary named %q collides with previously collected metric named %q", + newName, newName+"_count", + ) + } + if _, ok := mfs[newName+"_sum"]; ok { + return fmt.Errorf( + "collected histogram or summary named %q collides with previously collected metric named %q", + newName, newName+"_sum", + ) + } + } + if newType == dto.MetricType_HISTOGRAM { + if _, ok := mfs[newName+"_bucket"]; ok { + return fmt.Errorf( + "collected histogram named %q collides with previously collected metric named %q", + newName, newName+"_bucket", + ) + } + } + return nil +} + +// checkMetricConsistency checks if the provided Metric is consistent with the +// provided MetricFamily. It also hashes the Metric labels and the MetricFamily +// name. If the resulting hash is already in the provided metricHashes, an error +// is returned. If not, it is added to metricHashes. +func checkMetricConsistency( + metricFamily *dto.MetricFamily, + dtoMetric *dto.Metric, + metricHashes map[uint64]struct{}, +) error { + name := metricFamily.GetName() + + // Type consistency with metric family. + if metricFamily.GetType() == dto.MetricType_GAUGE && dtoMetric.Gauge == nil || + metricFamily.GetType() == dto.MetricType_COUNTER && dtoMetric.Counter == nil || + metricFamily.GetType() == dto.MetricType_SUMMARY && dtoMetric.Summary == nil || + metricFamily.GetType() == dto.MetricType_HISTOGRAM && dtoMetric.Histogram == nil || + metricFamily.GetType() == dto.MetricType_UNTYPED && dtoMetric.Untyped == nil { + return fmt.Errorf( + "collected metric %q { %s} is not a %s", + name, dtoMetric, metricFamily.GetType(), + ) + } + + previousLabelName := "" + for _, labelPair := range dtoMetric.GetLabel() { + labelName := labelPair.GetName() + if labelName == previousLabelName { + return fmt.Errorf( + "collected metric %q { %s} has two or more labels with the same name: %s", + name, dtoMetric, labelName, + ) + } + if !checkLabelName(labelName) { + return fmt.Errorf( + "collected metric %q { %s} has a label with an invalid name: %s", + name, dtoMetric, labelName, + ) + } + if dtoMetric.Summary != nil && labelName == quantileLabel { + return fmt.Errorf( + "collected metric %q { %s} must not have an explicit %q label", + name, dtoMetric, quantileLabel, + ) + } + if !utf8.ValidString(labelPair.GetValue()) { + return fmt.Errorf( + "collected metric %q { %s} has a label named %q whose value is not utf8: %#v", + name, dtoMetric, labelName, labelPair.GetValue()) + } + previousLabelName = labelName + } + + // Is the metric unique (i.e. no other metric with the same name and the same labels)? + h := xxhash.New() + h.WriteString(name) + h.Write(separatorByteSlice) + // Make sure label pairs are sorted. We depend on it for the consistency + // check. + if !sort.IsSorted(labelPairSorter(dtoMetric.Label)) { + // We cannot sort dtoMetric.Label in place as it is immutable by contract. + copiedLabels := make([]*dto.LabelPair, len(dtoMetric.Label)) + copy(copiedLabels, dtoMetric.Label) + sort.Sort(labelPairSorter(copiedLabels)) + dtoMetric.Label = copiedLabels + } + for _, lp := range dtoMetric.Label { + h.WriteString(lp.GetName()) + h.Write(separatorByteSlice) + h.WriteString(lp.GetValue()) + h.Write(separatorByteSlice) + } + hSum := h.Sum64() + if _, exists := metricHashes[hSum]; exists { + return fmt.Errorf( + "collected metric %q { %s} was collected before with the same name and label values", + name, dtoMetric, + ) + } + metricHashes[hSum] = struct{}{} + return nil +} + +func checkDescConsistency( + metricFamily *dto.MetricFamily, + dtoMetric *dto.Metric, + desc *Desc, +) error { + // Desc help consistency with metric family help. + if metricFamily.GetHelp() != desc.help { + return fmt.Errorf( + "collected metric %s %s has help %q but should have %q", + metricFamily.GetName(), dtoMetric, metricFamily.GetHelp(), desc.help, + ) + } + + // Is the desc consistent with the content of the metric? + lpsFromDesc := make([]*dto.LabelPair, len(desc.constLabelPairs), len(dtoMetric.Label)) + copy(lpsFromDesc, desc.constLabelPairs) + for _, l := range desc.variableLabels { + lpsFromDesc = append(lpsFromDesc, &dto.LabelPair{ + Name: proto.String(l), + }) + } + if len(lpsFromDesc) != len(dtoMetric.Label) { + return fmt.Errorf( + "labels in collected metric %s %s are inconsistent with descriptor %s", + metricFamily.GetName(), dtoMetric, desc, + ) + } + sort.Sort(labelPairSorter(lpsFromDesc)) + for i, lpFromDesc := range lpsFromDesc { + lpFromMetric := dtoMetric.Label[i] + if lpFromDesc.GetName() != lpFromMetric.GetName() || + lpFromDesc.Value != nil && lpFromDesc.GetValue() != lpFromMetric.GetValue() { + return fmt.Errorf( + "labels in collected metric %s %s are inconsistent with descriptor %s", + metricFamily.GetName(), dtoMetric, desc, + ) + } + } + return nil +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/summary.go b/vendor/github.com/prometheus/client_golang/prometheus/summary.go new file mode 100644 index 00000000..fb5ce22b --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/summary.go @@ -0,0 +1,737 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "math" + "runtime" + "sort" + "sync" + "sync/atomic" + "time" + + "github.com/beorn7/perks/quantile" + //nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility. + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +// quantileLabel is used for the label that defines the quantile in a +// summary. +const quantileLabel = "quantile" + +// A Summary captures individual observations from an event or sample stream and +// summarizes them in a manner similar to traditional summary statistics: 1. sum +// of observations, 2. observation count, 3. rank estimations. +// +// A typical use-case is the observation of request latencies. By default, a +// Summary provides the median, the 90th and the 99th percentile of the latency +// as rank estimations. However, the default behavior will change in the +// upcoming v1.0.0 of the library. There will be no rank estimations at all by +// default. For a sane transition, it is recommended to set the desired rank +// estimations explicitly. +// +// Note that the rank estimations cannot be aggregated in a meaningful way with +// the Prometheus query language (i.e. you cannot average or add them). If you +// need aggregatable quantiles (e.g. you want the 99th percentile latency of all +// queries served across all instances of a service), consider the Histogram +// metric type. See the Prometheus documentation for more details. +// +// To create Summary instances, use NewSummary. +type Summary interface { + Metric + Collector + + // Observe adds a single observation to the summary. + Observe(float64) +} + +var errQuantileLabelNotAllowed = fmt.Errorf( + "%q is not allowed as label name in summaries", quantileLabel, +) + +// Default values for SummaryOpts. +const ( + // DefMaxAge is the default duration for which observations stay + // relevant. + DefMaxAge time.Duration = 10 * time.Minute + // DefAgeBuckets is the default number of buckets used to calculate the + // age of observations. + DefAgeBuckets = 5 + // DefBufCap is the standard buffer size for collecting Summary observations. + DefBufCap = 500 +) + +// SummaryOpts bundles the options for creating a Summary metric. It is +// mandatory to set Name to a non-empty string. While all other fields are +// optional and can safely be left at their zero value, it is recommended to set +// a help string and to explicitly set the Objectives field to the desired value +// as the default value will change in the upcoming v1.0.0 of the library. +type SummaryOpts struct { + // Namespace, Subsystem, and Name are components of the fully-qualified + // name of the Summary (created by joining these components with + // "_"). Only Name is mandatory, the others merely help structuring the + // name. Note that the fully-qualified name of the Summary must be a + // valid Prometheus metric name. + Namespace string + Subsystem string + Name string + + // Help provides information about this Summary. + // + // Metrics with the same fully-qualified name must have the same Help + // string. + Help string + + // ConstLabels are used to attach fixed labels to this metric. Metrics + // with the same fully-qualified name must have the same label names in + // their ConstLabels. + // + // Due to the way a Summary is represented in the Prometheus text format + // and how it is handled by the Prometheus server internally, “quantile” + // is an illegal label name. Construction of a Summary or SummaryVec + // will panic if this label name is used in ConstLabels. + // + // ConstLabels are only used rarely. In particular, do not use them to + // attach the same labels to all your metrics. Those use cases are + // better covered by target labels set by the scraping Prometheus + // server, or by one specific metric (e.g. a build_info or a + // machine_role metric). See also + // https://prometheus.io/docs/instrumenting/writing_exporters/#target-labels-not-static-scraped-labels + ConstLabels Labels + + // Objectives defines the quantile rank estimates with their respective + // absolute error. If Objectives[q] = e, then the value reported for q + // will be the φ-quantile value for some φ between q-e and q+e. The + // default value is an empty map, resulting in a summary without + // quantiles. + Objectives map[float64]float64 + + // MaxAge defines the duration for which an observation stays relevant + // for the summary. Must be positive. The default value is DefMaxAge. + MaxAge time.Duration + + // AgeBuckets is the number of buckets used to exclude observations that + // are older than MaxAge from the summary. A higher number has a + // resource penalty, so only increase it if the higher resolution is + // really required. For very high observation rates, you might want to + // reduce the number of age buckets. With only one age bucket, you will + // effectively see a complete reset of the summary each time MaxAge has + // passed. The default value is DefAgeBuckets. + AgeBuckets uint32 + + // BufCap defines the default sample stream buffer size. The default + // value of DefBufCap should suffice for most uses. If there is a need + // to increase the value, a multiple of 500 is recommended (because that + // is the internal buffer size of the underlying package + // "github.com/bmizerany/perks/quantile"). + BufCap uint32 +} + +// Problem with the sliding-window decay algorithm... The Merge method of +// perk/quantile is actually not working as advertised - and it might be +// unfixable, as the underlying algorithm is apparently not capable of merging +// summaries in the first place. To avoid using Merge, we are currently adding +// observations to _each_ age bucket, i.e. the effort to add a sample is +// essentially multiplied by the number of age buckets. When rotating age +// buckets, we empty the previous head stream. On scrape time, we simply take +// the quantiles from the head stream (no merging required). Result: More effort +// on observation time, less effort on scrape time, which is exactly the +// opposite of what we try to accomplish, but at least the results are correct. +// +// The quite elegant previous contraption to merge the age buckets efficiently +// on scrape time (see code up commit 6b9530d72ea715f0ba612c0120e6e09fbf1d49d0) +// can't be used anymore. + +// NewSummary creates a new Summary based on the provided SummaryOpts. +func NewSummary(opts SummaryOpts) Summary { + return newSummary( + NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), + opts, + ) +} + +func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary { + if len(desc.variableLabels) != len(labelValues) { + panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, labelValues)) + } + + for _, n := range desc.variableLabels { + if n == quantileLabel { + panic(errQuantileLabelNotAllowed) + } + } + for _, lp := range desc.constLabelPairs { + if lp.GetName() == quantileLabel { + panic(errQuantileLabelNotAllowed) + } + } + + if opts.Objectives == nil { + opts.Objectives = map[float64]float64{} + } + + if opts.MaxAge < 0 { + panic(fmt.Errorf("illegal max age MaxAge=%v", opts.MaxAge)) + } + if opts.MaxAge == 0 { + opts.MaxAge = DefMaxAge + } + + if opts.AgeBuckets == 0 { + opts.AgeBuckets = DefAgeBuckets + } + + if opts.BufCap == 0 { + opts.BufCap = DefBufCap + } + + if len(opts.Objectives) == 0 { + // Use the lock-free implementation of a Summary without objectives. + s := &noObjectivesSummary{ + desc: desc, + labelPairs: MakeLabelPairs(desc, labelValues), + counts: [2]*summaryCounts{{}, {}}, + } + s.init(s) // Init self-collection. + return s + } + + s := &summary{ + desc: desc, + + objectives: opts.Objectives, + sortedObjectives: make([]float64, 0, len(opts.Objectives)), + + labelPairs: MakeLabelPairs(desc, labelValues), + + hotBuf: make([]float64, 0, opts.BufCap), + coldBuf: make([]float64, 0, opts.BufCap), + streamDuration: opts.MaxAge / time.Duration(opts.AgeBuckets), + } + s.headStreamExpTime = time.Now().Add(s.streamDuration) + s.hotBufExpTime = s.headStreamExpTime + + for i := uint32(0); i < opts.AgeBuckets; i++ { + s.streams = append(s.streams, s.newStream()) + } + s.headStream = s.streams[0] + + for qu := range s.objectives { + s.sortedObjectives = append(s.sortedObjectives, qu) + } + sort.Float64s(s.sortedObjectives) + + s.init(s) // Init self-collection. + return s +} + +type summary struct { + selfCollector + + bufMtx sync.Mutex // Protects hotBuf and hotBufExpTime. + mtx sync.Mutex // Protects every other moving part. + // Lock bufMtx before mtx if both are needed. + + desc *Desc + + objectives map[float64]float64 + sortedObjectives []float64 + + labelPairs []*dto.LabelPair + + sum float64 + cnt uint64 + + hotBuf, coldBuf []float64 + + streams []*quantile.Stream + streamDuration time.Duration + headStream *quantile.Stream + headStreamIdx int + headStreamExpTime, hotBufExpTime time.Time +} + +func (s *summary) Desc() *Desc { + return s.desc +} + +func (s *summary) Observe(v float64) { + s.bufMtx.Lock() + defer s.bufMtx.Unlock() + + now := time.Now() + if now.After(s.hotBufExpTime) { + s.asyncFlush(now) + } + s.hotBuf = append(s.hotBuf, v) + if len(s.hotBuf) == cap(s.hotBuf) { + s.asyncFlush(now) + } +} + +func (s *summary) Write(out *dto.Metric) error { + sum := &dto.Summary{} + qs := make([]*dto.Quantile, 0, len(s.objectives)) + + s.bufMtx.Lock() + s.mtx.Lock() + // Swap bufs even if hotBuf is empty to set new hotBufExpTime. + s.swapBufs(time.Now()) + s.bufMtx.Unlock() + + s.flushColdBuf() + sum.SampleCount = proto.Uint64(s.cnt) + sum.SampleSum = proto.Float64(s.sum) + + for _, rank := range s.sortedObjectives { + var q float64 + if s.headStream.Count() == 0 { + q = math.NaN() + } else { + q = s.headStream.Query(rank) + } + qs = append(qs, &dto.Quantile{ + Quantile: proto.Float64(rank), + Value: proto.Float64(q), + }) + } + + s.mtx.Unlock() + + if len(qs) > 0 { + sort.Sort(quantSort(qs)) + } + sum.Quantile = qs + + out.Summary = sum + out.Label = s.labelPairs + return nil +} + +func (s *summary) newStream() *quantile.Stream { + return quantile.NewTargeted(s.objectives) +} + +// asyncFlush needs bufMtx locked. +func (s *summary) asyncFlush(now time.Time) { + s.mtx.Lock() + s.swapBufs(now) + + // Unblock the original goroutine that was responsible for the mutation + // that triggered the compaction. But hold onto the global non-buffer + // state mutex until the operation finishes. + go func() { + s.flushColdBuf() + s.mtx.Unlock() + }() +} + +// rotateStreams needs mtx AND bufMtx locked. +func (s *summary) maybeRotateStreams() { + for !s.hotBufExpTime.Equal(s.headStreamExpTime) { + s.headStream.Reset() + s.headStreamIdx++ + if s.headStreamIdx >= len(s.streams) { + s.headStreamIdx = 0 + } + s.headStream = s.streams[s.headStreamIdx] + s.headStreamExpTime = s.headStreamExpTime.Add(s.streamDuration) + } +} + +// flushColdBuf needs mtx locked. +func (s *summary) flushColdBuf() { + for _, v := range s.coldBuf { + for _, stream := range s.streams { + stream.Insert(v) + } + s.cnt++ + s.sum += v + } + s.coldBuf = s.coldBuf[0:0] + s.maybeRotateStreams() +} + +// swapBufs needs mtx AND bufMtx locked, coldBuf must be empty. +func (s *summary) swapBufs(now time.Time) { + if len(s.coldBuf) != 0 { + panic("coldBuf is not empty") + } + s.hotBuf, s.coldBuf = s.coldBuf, s.hotBuf + // hotBuf is now empty and gets new expiration set. + for now.After(s.hotBufExpTime) { + s.hotBufExpTime = s.hotBufExpTime.Add(s.streamDuration) + } +} + +type summaryCounts struct { + // sumBits contains the bits of the float64 representing the sum of all + // observations. sumBits and count have to go first in the struct to + // guarantee alignment for atomic operations. + // http://golang.org/pkg/sync/atomic/#pkg-note-BUG + sumBits uint64 + count uint64 +} + +type noObjectivesSummary struct { + // countAndHotIdx enables lock-free writes with use of atomic updates. + // The most significant bit is the hot index [0 or 1] of the count field + // below. Observe calls update the hot one. All remaining bits count the + // number of Observe calls. Observe starts by incrementing this counter, + // and finish by incrementing the count field in the respective + // summaryCounts, as a marker for completion. + // + // Calls of the Write method (which are non-mutating reads from the + // perspective of the summary) swap the hot–cold under the writeMtx + // lock. A cooldown is awaited (while locked) by comparing the number of + // observations with the initiation count. Once they match, then the + // last observation on the now cool one has completed. All cool fields must + // be merged into the new hot before releasing writeMtx. + + // Fields with atomic access first! See alignment constraint: + // http://golang.org/pkg/sync/atomic/#pkg-note-BUG + countAndHotIdx uint64 + + selfCollector + desc *Desc + writeMtx sync.Mutex // Only used in the Write method. + + // Two counts, one is "hot" for lock-free observations, the other is + // "cold" for writing out a dto.Metric. It has to be an array of + // pointers to guarantee 64bit alignment of the histogramCounts, see + // http://golang.org/pkg/sync/atomic/#pkg-note-BUG. + counts [2]*summaryCounts + + labelPairs []*dto.LabelPair +} + +func (s *noObjectivesSummary) Desc() *Desc { + return s.desc +} + +func (s *noObjectivesSummary) Observe(v float64) { + // We increment h.countAndHotIdx so that the counter in the lower + // 63 bits gets incremented. At the same time, we get the new value + // back, which we can use to find the currently-hot counts. + n := atomic.AddUint64(&s.countAndHotIdx, 1) + hotCounts := s.counts[n>>63] + + for { + oldBits := atomic.LoadUint64(&hotCounts.sumBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + v) + if atomic.CompareAndSwapUint64(&hotCounts.sumBits, oldBits, newBits) { + break + } + } + // Increment count last as we take it as a signal that the observation + // is complete. + atomic.AddUint64(&hotCounts.count, 1) +} + +func (s *noObjectivesSummary) Write(out *dto.Metric) error { + // For simplicity, we protect this whole method by a mutex. It is not in + // the hot path, i.e. Observe is called much more often than Write. The + // complication of making Write lock-free isn't worth it, if possible at + // all. + s.writeMtx.Lock() + defer s.writeMtx.Unlock() + + // Adding 1<<63 switches the hot index (from 0 to 1 or from 1 to 0) + // without touching the count bits. See the struct comments for a full + // description of the algorithm. + n := atomic.AddUint64(&s.countAndHotIdx, 1<<63) + // count is contained unchanged in the lower 63 bits. + count := n & ((1 << 63) - 1) + // The most significant bit tells us which counts is hot. The complement + // is thus the cold one. + hotCounts := s.counts[n>>63] + coldCounts := s.counts[(^n)>>63] + + // Await cooldown. + for count != atomic.LoadUint64(&coldCounts.count) { + runtime.Gosched() // Let observations get work done. + } + + sum := &dto.Summary{ + SampleCount: proto.Uint64(count), + SampleSum: proto.Float64(math.Float64frombits(atomic.LoadUint64(&coldCounts.sumBits))), + } + + out.Summary = sum + out.Label = s.labelPairs + + // Finally add all the cold counts to the new hot counts and reset the cold counts. + atomic.AddUint64(&hotCounts.count, count) + atomic.StoreUint64(&coldCounts.count, 0) + for { + oldBits := atomic.LoadUint64(&hotCounts.sumBits) + newBits := math.Float64bits(math.Float64frombits(oldBits) + sum.GetSampleSum()) + if atomic.CompareAndSwapUint64(&hotCounts.sumBits, oldBits, newBits) { + atomic.StoreUint64(&coldCounts.sumBits, 0) + break + } + } + return nil +} + +type quantSort []*dto.Quantile + +func (s quantSort) Len() int { + return len(s) +} + +func (s quantSort) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +func (s quantSort) Less(i, j int) bool { + return s[i].GetQuantile() < s[j].GetQuantile() +} + +// SummaryVec is a Collector that bundles a set of Summaries that all share the +// same Desc, but have different values for their variable labels. This is used +// if you want to count the same thing partitioned by various dimensions +// (e.g. HTTP request latencies, partitioned by status code and method). Create +// instances with NewSummaryVec. +type SummaryVec struct { + *MetricVec +} + +// NewSummaryVec creates a new SummaryVec based on the provided SummaryOpts and +// partitioned by the given label names. +// +// Due to the way a Summary is represented in the Prometheus text format and how +// it is handled by the Prometheus server internally, “quantile” is an illegal +// label name. NewSummaryVec will panic if this label name is used. +func NewSummaryVec(opts SummaryOpts, labelNames []string) *SummaryVec { + for _, ln := range labelNames { + if ln == quantileLabel { + panic(errQuantileLabelNotAllowed) + } + } + desc := NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + labelNames, + opts.ConstLabels, + ) + return &SummaryVec{ + MetricVec: NewMetricVec(desc, func(lvs ...string) Metric { + return newSummary(desc, opts, lvs...) + }), + } +} + +// GetMetricWithLabelValues returns the Summary for the given slice of label +// values (same order as the variable labels in Desc). If that combination of +// label values is accessed for the first time, a new Summary is created. +// +// It is possible to call this method without using the returned Summary to only +// create the new Summary but leave it at its starting value, a Summary without +// any observations. +// +// Keeping the Summary for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Summary from the SummaryVec. In that case, +// the Summary will still exist, but it will not be exported anymore, even if a +// Summary with the same label values is created later. See also the CounterVec +// example. +// +// An error is returned if the number of label values is not the same as the +// number of variable labels in Desc (minus any curried labels). +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the GaugeVec example. +func (v *SummaryVec) GetMetricWithLabelValues(lvs ...string) (Observer, error) { + metric, err := v.MetricVec.GetMetricWithLabelValues(lvs...) + if metric != nil { + return metric.(Observer), err + } + return nil, err +} + +// GetMetricWith returns the Summary for the given Labels map (the label names +// must match those of the variable labels in Desc). If that label map is +// accessed for the first time, a new Summary is created. Implications of +// creating a Summary without using it and keeping the Summary for later use are +// the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the variable labels in Desc (minus any curried labels). +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +func (v *SummaryVec) GetMetricWith(labels Labels) (Observer, error) { + metric, err := v.MetricVec.GetMetricWith(labels) + if metric != nil { + return metric.(Observer), err + } + return nil, err +} + +// WithLabelValues works as GetMetricWithLabelValues, but panics where +// GetMetricWithLabelValues would have returned an error. Not returning an +// error allows shortcuts like +// myVec.WithLabelValues("404", "GET").Observe(42.21) +func (v *SummaryVec) WithLabelValues(lvs ...string) Observer { + s, err := v.GetMetricWithLabelValues(lvs...) + if err != nil { + panic(err) + } + return s +} + +// With works as GetMetricWith, but panics where GetMetricWithLabels would have +// returned an error. Not returning an error allows shortcuts like +// myVec.With(prometheus.Labels{"code": "404", "method": "GET"}).Observe(42.21) +func (v *SummaryVec) With(labels Labels) Observer { + s, err := v.GetMetricWith(labels) + if err != nil { + panic(err) + } + return s +} + +// CurryWith returns a vector curried with the provided labels, i.e. the +// returned vector has those labels pre-set for all labeled operations performed +// on it. The cardinality of the curried vector is reduced accordingly. The +// order of the remaining labels stays the same (just with the curried labels +// taken out of the sequence – which is relevant for the +// (GetMetric)WithLabelValues methods). It is possible to curry a curried +// vector, but only with labels not yet used for currying before. +// +// The metrics contained in the SummaryVec are shared between the curried and +// uncurried vectors. They are just accessed differently. Curried and uncurried +// vectors behave identically in terms of collection. Only one must be +// registered with a given registry (usually the uncurried version). The Reset +// method deletes all metrics, even if called on a curried vector. +func (v *SummaryVec) CurryWith(labels Labels) (ObserverVec, error) { + vec, err := v.MetricVec.CurryWith(labels) + if vec != nil { + return &SummaryVec{vec}, err + } + return nil, err +} + +// MustCurryWith works as CurryWith but panics where CurryWith would have +// returned an error. +func (v *SummaryVec) MustCurryWith(labels Labels) ObserverVec { + vec, err := v.CurryWith(labels) + if err != nil { + panic(err) + } + return vec +} + +type constSummary struct { + desc *Desc + count uint64 + sum float64 + quantiles map[float64]float64 + labelPairs []*dto.LabelPair +} + +func (s *constSummary) Desc() *Desc { + return s.desc +} + +func (s *constSummary) Write(out *dto.Metric) error { + sum := &dto.Summary{} + qs := make([]*dto.Quantile, 0, len(s.quantiles)) + + sum.SampleCount = proto.Uint64(s.count) + sum.SampleSum = proto.Float64(s.sum) + + for rank, q := range s.quantiles { + qs = append(qs, &dto.Quantile{ + Quantile: proto.Float64(rank), + Value: proto.Float64(q), + }) + } + + if len(qs) > 0 { + sort.Sort(quantSort(qs)) + } + sum.Quantile = qs + + out.Summary = sum + out.Label = s.labelPairs + + return nil +} + +// NewConstSummary returns a metric representing a Prometheus summary with fixed +// values for the count, sum, and quantiles. As those parameters cannot be +// changed, the returned value does not implement the Summary interface (but +// only the Metric interface). Users of this package will not have much use for +// it in regular operations. However, when implementing custom Collectors, it is +// useful as a throw-away metric that is generated on the fly to send it to +// Prometheus in the Collect method. +// +// quantiles maps ranks to quantile values. For example, a median latency of +// 0.23s and a 99th percentile latency of 0.56s would be expressed as: +// map[float64]float64{0.5: 0.23, 0.99: 0.56} +// +// NewConstSummary returns an error if the length of labelValues is not +// consistent with the variable labels in Desc or if Desc is invalid. +func NewConstSummary( + desc *Desc, + count uint64, + sum float64, + quantiles map[float64]float64, + labelValues ...string, +) (Metric, error) { + if desc.err != nil { + return nil, desc.err + } + if err := validateLabelValues(labelValues, len(desc.variableLabels)); err != nil { + return nil, err + } + return &constSummary{ + desc: desc, + count: count, + sum: sum, + quantiles: quantiles, + labelPairs: MakeLabelPairs(desc, labelValues), + }, nil +} + +// MustNewConstSummary is a version of NewConstSummary that panics where +// NewConstMetric would have returned an error. +func MustNewConstSummary( + desc *Desc, + count uint64, + sum float64, + quantiles map[float64]float64, + labelValues ...string, +) Metric { + m, err := NewConstSummary(desc, count, sum, quantiles, labelValues...) + if err != nil { + panic(err) + } + return m +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/timer.go b/vendor/github.com/prometheus/client_golang/prometheus/timer.go new file mode 100644 index 00000000..8d5f1052 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/timer.go @@ -0,0 +1,54 @@ +// Copyright 2016 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import "time" + +// Timer is a helper type to time functions. Use NewTimer to create new +// instances. +type Timer struct { + begin time.Time + observer Observer +} + +// NewTimer creates a new Timer. The provided Observer is used to observe a +// duration in seconds. Timer is usually used to time a function call in the +// following way: +// func TimeMe() { +// timer := NewTimer(myHistogram) +// defer timer.ObserveDuration() +// // Do actual work. +// } +func NewTimer(o Observer) *Timer { + return &Timer{ + begin: time.Now(), + observer: o, + } +} + +// ObserveDuration records the duration passed since the Timer was created with +// NewTimer. It calls the Observe method of the Observer provided during +// construction with the duration in seconds as an argument. The observed +// duration is also returned. ObserveDuration is usually called with a defer +// statement. +// +// Note that this method is only guaranteed to never observe negative durations +// if used with Go1.9+. +func (t *Timer) ObserveDuration() time.Duration { + d := time.Since(t.begin) + if t.observer != nil { + t.observer.Observe(d.Seconds()) + } + return d +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/untyped.go b/vendor/github.com/prometheus/client_golang/prometheus/untyped.go new file mode 100644 index 00000000..0f9ce63f --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/untyped.go @@ -0,0 +1,42 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +// UntypedOpts is an alias for Opts. See there for doc comments. +type UntypedOpts Opts + +// UntypedFunc works like GaugeFunc but the collected metric is of type +// "Untyped". UntypedFunc is useful to mirror an external metric of unknown +// type. +// +// To create UntypedFunc instances, use NewUntypedFunc. +type UntypedFunc interface { + Metric + Collector +} + +// NewUntypedFunc creates a new UntypedFunc based on the provided +// UntypedOpts. The value reported is determined by calling the given function +// from within the Write method. Take into account that metric collection may +// happen concurrently. If that results in concurrent calls to Write, like in +// the case where an UntypedFunc is directly registered with Prometheus, the +// provided function must be concurrency-safe. +func NewUntypedFunc(opts UntypedOpts, function func() float64) UntypedFunc { + return newValueFunc(NewDesc( + BuildFQName(opts.Namespace, opts.Subsystem, opts.Name), + opts.Help, + nil, + opts.ConstLabels, + ), UntypedValue, function) +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/value.go b/vendor/github.com/prometheus/client_golang/prometheus/value.go new file mode 100644 index 00000000..c778711b --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/value.go @@ -0,0 +1,212 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "sort" + "time" + "unicode/utf8" + + //nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility. + "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/ptypes" + + dto "github.com/prometheus/client_model/go" +) + +// ValueType is an enumeration of metric types that represent a simple value. +type ValueType int + +// Possible values for the ValueType enum. Use UntypedValue to mark a metric +// with an unknown type. +const ( + _ ValueType = iota + CounterValue + GaugeValue + UntypedValue +) + +// valueFunc is a generic metric for simple values retrieved on collect time +// from a function. It implements Metric and Collector. Its effective type is +// determined by ValueType. This is a low-level building block used by the +// library to back the implementations of CounterFunc, GaugeFunc, and +// UntypedFunc. +type valueFunc struct { + selfCollector + + desc *Desc + valType ValueType + function func() float64 + labelPairs []*dto.LabelPair +} + +// newValueFunc returns a newly allocated valueFunc with the given Desc and +// ValueType. The value reported is determined by calling the given function +// from within the Write method. Take into account that metric collection may +// happen concurrently. If that results in concurrent calls to Write, like in +// the case where a valueFunc is directly registered with Prometheus, the +// provided function must be concurrency-safe. +func newValueFunc(desc *Desc, valueType ValueType, function func() float64) *valueFunc { + result := &valueFunc{ + desc: desc, + valType: valueType, + function: function, + labelPairs: MakeLabelPairs(desc, nil), + } + result.init(result) + return result +} + +func (v *valueFunc) Desc() *Desc { + return v.desc +} + +func (v *valueFunc) Write(out *dto.Metric) error { + return populateMetric(v.valType, v.function(), v.labelPairs, nil, out) +} + +// NewConstMetric returns a metric with one fixed value that cannot be +// changed. Users of this package will not have much use for it in regular +// operations. However, when implementing custom Collectors, it is useful as a +// throw-away metric that is generated on the fly to send it to Prometheus in +// the Collect method. NewConstMetric returns an error if the length of +// labelValues is not consistent with the variable labels in Desc or if Desc is +// invalid. +func NewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) (Metric, error) { + if desc.err != nil { + return nil, desc.err + } + if err := validateLabelValues(labelValues, len(desc.variableLabels)); err != nil { + return nil, err + } + return &constMetric{ + desc: desc, + valType: valueType, + val: value, + labelPairs: MakeLabelPairs(desc, labelValues), + }, nil +} + +// MustNewConstMetric is a version of NewConstMetric that panics where +// NewConstMetric would have returned an error. +func MustNewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) Metric { + m, err := NewConstMetric(desc, valueType, value, labelValues...) + if err != nil { + panic(err) + } + return m +} + +type constMetric struct { + desc *Desc + valType ValueType + val float64 + labelPairs []*dto.LabelPair +} + +func (m *constMetric) Desc() *Desc { + return m.desc +} + +func (m *constMetric) Write(out *dto.Metric) error { + return populateMetric(m.valType, m.val, m.labelPairs, nil, out) +} + +func populateMetric( + t ValueType, + v float64, + labelPairs []*dto.LabelPair, + e *dto.Exemplar, + m *dto.Metric, +) error { + m.Label = labelPairs + switch t { + case CounterValue: + m.Counter = &dto.Counter{Value: proto.Float64(v), Exemplar: e} + case GaugeValue: + m.Gauge = &dto.Gauge{Value: proto.Float64(v)} + case UntypedValue: + m.Untyped = &dto.Untyped{Value: proto.Float64(v)} + default: + return fmt.Errorf("encountered unknown type %v", t) + } + return nil +} + +// MakeLabelPairs is a helper function to create protobuf LabelPairs from the +// variable and constant labels in the provided Desc. The values for the +// variable labels are defined by the labelValues slice, which must be in the +// same order as the corresponding variable labels in the Desc. +// +// This function is only needed for custom Metric implementations. See MetricVec +// example. +func MakeLabelPairs(desc *Desc, labelValues []string) []*dto.LabelPair { + totalLen := len(desc.variableLabels) + len(desc.constLabelPairs) + if totalLen == 0 { + // Super fast path. + return nil + } + if len(desc.variableLabels) == 0 { + // Moderately fast path. + return desc.constLabelPairs + } + labelPairs := make([]*dto.LabelPair, 0, totalLen) + for i, n := range desc.variableLabels { + labelPairs = append(labelPairs, &dto.LabelPair{ + Name: proto.String(n), + Value: proto.String(labelValues[i]), + }) + } + labelPairs = append(labelPairs, desc.constLabelPairs...) + sort.Sort(labelPairSorter(labelPairs)) + return labelPairs +} + +// ExemplarMaxRunes is the max total number of runes allowed in exemplar labels. +const ExemplarMaxRunes = 64 + +// newExemplar creates a new dto.Exemplar from the provided values. An error is +// returned if any of the label names or values are invalid or if the total +// number of runes in the label names and values exceeds ExemplarMaxRunes. +func newExemplar(value float64, ts time.Time, l Labels) (*dto.Exemplar, error) { + e := &dto.Exemplar{} + e.Value = proto.Float64(value) + tsProto, err := ptypes.TimestampProto(ts) + if err != nil { + return nil, err + } + e.Timestamp = tsProto + labelPairs := make([]*dto.LabelPair, 0, len(l)) + var runes int + for name, value := range l { + if !checkLabelName(name) { + return nil, fmt.Errorf("exemplar label name %q is invalid", name) + } + runes += utf8.RuneCountInString(name) + if !utf8.ValidString(value) { + return nil, fmt.Errorf("exemplar label value %q is not valid UTF-8", value) + } + runes += utf8.RuneCountInString(value) + labelPairs = append(labelPairs, &dto.LabelPair{ + Name: proto.String(name), + Value: proto.String(value), + }) + } + if runes > ExemplarMaxRunes { + return nil, fmt.Errorf("exemplar labels have %d runes, exceeding the limit of %d", runes, ExemplarMaxRunes) + } + e.Label = labelPairs + return e, nil +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/vec.go b/vendor/github.com/prometheus/client_golang/prometheus/vec.go new file mode 100644 index 00000000..4ababe6c --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/vec.go @@ -0,0 +1,556 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "sync" + + "github.com/prometheus/common/model" +) + +// MetricVec is a Collector to bundle metrics of the same name that differ in +// their label values. MetricVec is not used directly but as a building block +// for implementations of vectors of a given metric type, like GaugeVec, +// CounterVec, SummaryVec, and HistogramVec. It is exported so that it can be +// used for custom Metric implementations. +// +// To create a FooVec for custom Metric Foo, embed a pointer to MetricVec in +// FooVec and initialize it with NewMetricVec. Implement wrappers for +// GetMetricWithLabelValues and GetMetricWith that return (Foo, error) rather +// than (Metric, error). Similarly, create a wrapper for CurryWith that returns +// (*FooVec, error) rather than (*MetricVec, error). It is recommended to also +// add the convenience methods WithLabelValues, With, and MustCurryWith, which +// panic instead of returning errors. See also the MetricVec example. +type MetricVec struct { + *metricMap + + curry []curriedLabelValue + + // hashAdd and hashAddByte can be replaced for testing collision handling. + hashAdd func(h uint64, s string) uint64 + hashAddByte func(h uint64, b byte) uint64 +} + +// NewMetricVec returns an initialized metricVec. +func NewMetricVec(desc *Desc, newMetric func(lvs ...string) Metric) *MetricVec { + return &MetricVec{ + metricMap: &metricMap{ + metrics: map[uint64][]metricWithLabelValues{}, + desc: desc, + newMetric: newMetric, + }, + hashAdd: hashAdd, + hashAddByte: hashAddByte, + } +} + +// DeleteLabelValues removes the metric where the variable labels are the same +// as those passed in as labels (same order as the VariableLabels in Desc). It +// returns true if a metric was deleted. +// +// It is not an error if the number of label values is not the same as the +// number of VariableLabels in Desc. However, such inconsistent label count can +// never match an actual metric, so the method will always return false in that +// case. +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider Delete(Labels) as an +// alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// See also the CounterVec example. +func (m *MetricVec) DeleteLabelValues(lvs ...string) bool { + h, err := m.hashLabelValues(lvs) + if err != nil { + return false + } + + return m.metricMap.deleteByHashWithLabelValues(h, lvs, m.curry) +} + +// Delete deletes the metric where the variable labels are the same as those +// passed in as labels. It returns true if a metric was deleted. +// +// It is not an error if the number and names of the Labels are inconsistent +// with those of the VariableLabels in Desc. However, such inconsistent Labels +// can never match an actual metric, so the method will always return false in +// that case. +// +// This method is used for the same purpose as DeleteLabelValues(...string). See +// there for pros and cons of the two methods. +func (m *MetricVec) Delete(labels Labels) bool { + h, err := m.hashLabels(labels) + if err != nil { + return false + } + + return m.metricMap.deleteByHashWithLabels(h, labels, m.curry) +} + +// Without explicit forwarding of Describe, Collect, Reset, those methods won't +// show up in GoDoc. + +// Describe implements Collector. +func (m *MetricVec) Describe(ch chan<- *Desc) { m.metricMap.Describe(ch) } + +// Collect implements Collector. +func (m *MetricVec) Collect(ch chan<- Metric) { m.metricMap.Collect(ch) } + +// Reset deletes all metrics in this vector. +func (m *MetricVec) Reset() { m.metricMap.Reset() } + +// CurryWith returns a vector curried with the provided labels, i.e. the +// returned vector has those labels pre-set for all labeled operations performed +// on it. The cardinality of the curried vector is reduced accordingly. The +// order of the remaining labels stays the same (just with the curried labels +// taken out of the sequence – which is relevant for the +// (GetMetric)WithLabelValues methods). It is possible to curry a curried +// vector, but only with labels not yet used for currying before. +// +// The metrics contained in the MetricVec are shared between the curried and +// uncurried vectors. They are just accessed differently. Curried and uncurried +// vectors behave identically in terms of collection. Only one must be +// registered with a given registry (usually the uncurried version). The Reset +// method deletes all metrics, even if called on a curried vector. +// +// Note that CurryWith is usually not called directly but through a wrapper +// around MetricVec, implementing a vector for a specific Metric +// implementation, for example GaugeVec. +func (m *MetricVec) CurryWith(labels Labels) (*MetricVec, error) { + var ( + newCurry []curriedLabelValue + oldCurry = m.curry + iCurry int + ) + for i, label := range m.desc.variableLabels { + val, ok := labels[label] + if iCurry < len(oldCurry) && oldCurry[iCurry].index == i { + if ok { + return nil, fmt.Errorf("label name %q is already curried", label) + } + newCurry = append(newCurry, oldCurry[iCurry]) + iCurry++ + } else { + if !ok { + continue // Label stays uncurried. + } + newCurry = append(newCurry, curriedLabelValue{i, val}) + } + } + if l := len(oldCurry) + len(labels) - len(newCurry); l > 0 { + return nil, fmt.Errorf("%d unknown label(s) found during currying", l) + } + + return &MetricVec{ + metricMap: m.metricMap, + curry: newCurry, + hashAdd: m.hashAdd, + hashAddByte: m.hashAddByte, + }, nil +} + +// GetMetricWithLabelValues returns the Metric for the given slice of label +// values (same order as the variable labels in Desc). If that combination of +// label values is accessed for the first time, a new Metric is created (by +// calling the newMetric function provided during construction of the +// MetricVec). +// +// It is possible to call this method without using the returned Metric to only +// create the new Metric but leave it in its initial state. +// +// Keeping the Metric for later use is possible (and should be considered if +// performance is critical), but keep in mind that Reset, DeleteLabelValues and +// Delete can be used to delete the Metric from the MetricVec. In that case, the +// Metric will still exist, but it will not be exported anymore, even if a +// Metric with the same label values is created later. +// +// An error is returned if the number of label values is not the same as the +// number of variable labels in Desc (minus any curried labels). +// +// Note that for more than one label value, this method is prone to mistakes +// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as +// an alternative to avoid that type of mistake. For higher label numbers, the +// latter has a much more readable (albeit more verbose) syntax, but it comes +// with a performance overhead (for creating and processing the Labels map). +// +// Note that GetMetricWithLabelValues is usually not called directly but through +// a wrapper around MetricVec, implementing a vector for a specific Metric +// implementation, for example GaugeVec. +func (m *MetricVec) GetMetricWithLabelValues(lvs ...string) (Metric, error) { + h, err := m.hashLabelValues(lvs) + if err != nil { + return nil, err + } + + return m.metricMap.getOrCreateMetricWithLabelValues(h, lvs, m.curry), nil +} + +// GetMetricWith returns the Metric for the given Labels map (the label names +// must match those of the variable labels in Desc). If that label map is +// accessed for the first time, a new Metric is created. Implications of +// creating a Metric without using it and keeping the Metric for later use +// are the same as for GetMetricWithLabelValues. +// +// An error is returned if the number and names of the Labels are inconsistent +// with those of the variable labels in Desc (minus any curried labels). +// +// This method is used for the same purpose as +// GetMetricWithLabelValues(...string). See there for pros and cons of the two +// methods. +// +// Note that GetMetricWith is usually not called directly but through a wrapper +// around MetricVec, implementing a vector for a specific Metric implementation, +// for example GaugeVec. +func (m *MetricVec) GetMetricWith(labels Labels) (Metric, error) { + h, err := m.hashLabels(labels) + if err != nil { + return nil, err + } + + return m.metricMap.getOrCreateMetricWithLabels(h, labels, m.curry), nil +} + +func (m *MetricVec) hashLabelValues(vals []string) (uint64, error) { + if err := validateLabelValues(vals, len(m.desc.variableLabels)-len(m.curry)); err != nil { + return 0, err + } + + var ( + h = hashNew() + curry = m.curry + iVals, iCurry int + ) + for i := 0; i < len(m.desc.variableLabels); i++ { + if iCurry < len(curry) && curry[iCurry].index == i { + h = m.hashAdd(h, curry[iCurry].value) + iCurry++ + } else { + h = m.hashAdd(h, vals[iVals]) + iVals++ + } + h = m.hashAddByte(h, model.SeparatorByte) + } + return h, nil +} + +func (m *MetricVec) hashLabels(labels Labels) (uint64, error) { + if err := validateValuesInLabels(labels, len(m.desc.variableLabels)-len(m.curry)); err != nil { + return 0, err + } + + var ( + h = hashNew() + curry = m.curry + iCurry int + ) + for i, label := range m.desc.variableLabels { + val, ok := labels[label] + if iCurry < len(curry) && curry[iCurry].index == i { + if ok { + return 0, fmt.Errorf("label name %q is already curried", label) + } + h = m.hashAdd(h, curry[iCurry].value) + iCurry++ + } else { + if !ok { + return 0, fmt.Errorf("label name %q missing in label map", label) + } + h = m.hashAdd(h, val) + } + h = m.hashAddByte(h, model.SeparatorByte) + } + return h, nil +} + +// metricWithLabelValues provides the metric and its label values for +// disambiguation on hash collision. +type metricWithLabelValues struct { + values []string + metric Metric +} + +// curriedLabelValue sets the curried value for a label at the given index. +type curriedLabelValue struct { + index int + value string +} + +// metricMap is a helper for metricVec and shared between differently curried +// metricVecs. +type metricMap struct { + mtx sync.RWMutex // Protects metrics. + metrics map[uint64][]metricWithLabelValues + desc *Desc + newMetric func(labelValues ...string) Metric +} + +// Describe implements Collector. It will send exactly one Desc to the provided +// channel. +func (m *metricMap) Describe(ch chan<- *Desc) { + ch <- m.desc +} + +// Collect implements Collector. +func (m *metricMap) Collect(ch chan<- Metric) { + m.mtx.RLock() + defer m.mtx.RUnlock() + + for _, metrics := range m.metrics { + for _, metric := range metrics { + ch <- metric.metric + } + } +} + +// Reset deletes all metrics in this vector. +func (m *metricMap) Reset() { + m.mtx.Lock() + defer m.mtx.Unlock() + + for h := range m.metrics { + delete(m.metrics, h) + } +} + +// deleteByHashWithLabelValues removes the metric from the hash bucket h. If +// there are multiple matches in the bucket, use lvs to select a metric and +// remove only that metric. +func (m *metricMap) deleteByHashWithLabelValues( + h uint64, lvs []string, curry []curriedLabelValue, +) bool { + m.mtx.Lock() + defer m.mtx.Unlock() + + metrics, ok := m.metrics[h] + if !ok { + return false + } + + i := findMetricWithLabelValues(metrics, lvs, curry) + if i >= len(metrics) { + return false + } + + if len(metrics) > 1 { + old := metrics + m.metrics[h] = append(metrics[:i], metrics[i+1:]...) + old[len(old)-1] = metricWithLabelValues{} + } else { + delete(m.metrics, h) + } + return true +} + +// deleteByHashWithLabels removes the metric from the hash bucket h. If there +// are multiple matches in the bucket, use lvs to select a metric and remove +// only that metric. +func (m *metricMap) deleteByHashWithLabels( + h uint64, labels Labels, curry []curriedLabelValue, +) bool { + m.mtx.Lock() + defer m.mtx.Unlock() + + metrics, ok := m.metrics[h] + if !ok { + return false + } + i := findMetricWithLabels(m.desc, metrics, labels, curry) + if i >= len(metrics) { + return false + } + + if len(metrics) > 1 { + old := metrics + m.metrics[h] = append(metrics[:i], metrics[i+1:]...) + old[len(old)-1] = metricWithLabelValues{} + } else { + delete(m.metrics, h) + } + return true +} + +// getOrCreateMetricWithLabelValues retrieves the metric by hash and label value +// or creates it and returns the new one. +// +// This function holds the mutex. +func (m *metricMap) getOrCreateMetricWithLabelValues( + hash uint64, lvs []string, curry []curriedLabelValue, +) Metric { + m.mtx.RLock() + metric, ok := m.getMetricWithHashAndLabelValues(hash, lvs, curry) + m.mtx.RUnlock() + if ok { + return metric + } + + m.mtx.Lock() + defer m.mtx.Unlock() + metric, ok = m.getMetricWithHashAndLabelValues(hash, lvs, curry) + if !ok { + inlinedLVs := inlineLabelValues(lvs, curry) + metric = m.newMetric(inlinedLVs...) + m.metrics[hash] = append(m.metrics[hash], metricWithLabelValues{values: inlinedLVs, metric: metric}) + } + return metric +} + +// getOrCreateMetricWithLabelValues retrieves the metric by hash and label value +// or creates it and returns the new one. +// +// This function holds the mutex. +func (m *metricMap) getOrCreateMetricWithLabels( + hash uint64, labels Labels, curry []curriedLabelValue, +) Metric { + m.mtx.RLock() + metric, ok := m.getMetricWithHashAndLabels(hash, labels, curry) + m.mtx.RUnlock() + if ok { + return metric + } + + m.mtx.Lock() + defer m.mtx.Unlock() + metric, ok = m.getMetricWithHashAndLabels(hash, labels, curry) + if !ok { + lvs := extractLabelValues(m.desc, labels, curry) + metric = m.newMetric(lvs...) + m.metrics[hash] = append(m.metrics[hash], metricWithLabelValues{values: lvs, metric: metric}) + } + return metric +} + +// getMetricWithHashAndLabelValues gets a metric while handling possible +// collisions in the hash space. Must be called while holding the read mutex. +func (m *metricMap) getMetricWithHashAndLabelValues( + h uint64, lvs []string, curry []curriedLabelValue, +) (Metric, bool) { + metrics, ok := m.metrics[h] + if ok { + if i := findMetricWithLabelValues(metrics, lvs, curry); i < len(metrics) { + return metrics[i].metric, true + } + } + return nil, false +} + +// getMetricWithHashAndLabels gets a metric while handling possible collisions in +// the hash space. Must be called while holding read mutex. +func (m *metricMap) getMetricWithHashAndLabels( + h uint64, labels Labels, curry []curriedLabelValue, +) (Metric, bool) { + metrics, ok := m.metrics[h] + if ok { + if i := findMetricWithLabels(m.desc, metrics, labels, curry); i < len(metrics) { + return metrics[i].metric, true + } + } + return nil, false +} + +// findMetricWithLabelValues returns the index of the matching metric or +// len(metrics) if not found. +func findMetricWithLabelValues( + metrics []metricWithLabelValues, lvs []string, curry []curriedLabelValue, +) int { + for i, metric := range metrics { + if matchLabelValues(metric.values, lvs, curry) { + return i + } + } + return len(metrics) +} + +// findMetricWithLabels returns the index of the matching metric or len(metrics) +// if not found. +func findMetricWithLabels( + desc *Desc, metrics []metricWithLabelValues, labels Labels, curry []curriedLabelValue, +) int { + for i, metric := range metrics { + if matchLabels(desc, metric.values, labels, curry) { + return i + } + } + return len(metrics) +} + +func matchLabelValues(values []string, lvs []string, curry []curriedLabelValue) bool { + if len(values) != len(lvs)+len(curry) { + return false + } + var iLVs, iCurry int + for i, v := range values { + if iCurry < len(curry) && curry[iCurry].index == i { + if v != curry[iCurry].value { + return false + } + iCurry++ + continue + } + if v != lvs[iLVs] { + return false + } + iLVs++ + } + return true +} + +func matchLabels(desc *Desc, values []string, labels Labels, curry []curriedLabelValue) bool { + if len(values) != len(labels)+len(curry) { + return false + } + iCurry := 0 + for i, k := range desc.variableLabels { + if iCurry < len(curry) && curry[iCurry].index == i { + if values[i] != curry[iCurry].value { + return false + } + iCurry++ + continue + } + if values[i] != labels[k] { + return false + } + } + return true +} + +func extractLabelValues(desc *Desc, labels Labels, curry []curriedLabelValue) []string { + labelValues := make([]string, len(labels)+len(curry)) + iCurry := 0 + for i, k := range desc.variableLabels { + if iCurry < len(curry) && curry[iCurry].index == i { + labelValues[i] = curry[iCurry].value + iCurry++ + continue + } + labelValues[i] = labels[k] + } + return labelValues +} + +func inlineLabelValues(lvs []string, curry []curriedLabelValue) []string { + labelValues := make([]string, len(lvs)+len(curry)) + var iCurry, iLVs int + for i := range labelValues { + if iCurry < len(curry) && curry[iCurry].index == i { + labelValues[i] = curry[iCurry].value + iCurry++ + continue + } + labelValues[i] = lvs[iLVs] + iLVs++ + } + return labelValues +} diff --git a/vendor/github.com/prometheus/client_golang/prometheus/wrap.go b/vendor/github.com/prometheus/client_golang/prometheus/wrap.go new file mode 100644 index 00000000..74ee9328 --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/prometheus/wrap.go @@ -0,0 +1,214 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package prometheus + +import ( + "fmt" + "sort" + + //nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility. + "github.com/golang/protobuf/proto" + + dto "github.com/prometheus/client_model/go" +) + +// WrapRegistererWith returns a Registerer wrapping the provided +// Registerer. Collectors registered with the returned Registerer will be +// registered with the wrapped Registerer in a modified way. The modified +// Collector adds the provided Labels to all Metrics it collects (as +// ConstLabels). The Metrics collected by the unmodified Collector must not +// duplicate any of those labels. Wrapping a nil value is valid, resulting +// in a no-op Registerer. +// +// WrapRegistererWith provides a way to add fixed labels to a subset of +// Collectors. It should not be used to add fixed labels to all metrics +// exposed. See also +// https://prometheus.io/docs/instrumenting/writing_exporters/#target-labels-not-static-scraped-labels +// +// Conflicts between Collectors registered through the original Registerer with +// Collectors registered through the wrapping Registerer will still be +// detected. Any AlreadyRegisteredError returned by the Register method of +// either Registerer will contain the ExistingCollector in the form it was +// provided to the respective registry. +// +// The Collector example demonstrates a use of WrapRegistererWith. +func WrapRegistererWith(labels Labels, reg Registerer) Registerer { + return &wrappingRegisterer{ + wrappedRegisterer: reg, + labels: labels, + } +} + +// WrapRegistererWithPrefix returns a Registerer wrapping the provided +// Registerer. Collectors registered with the returned Registerer will be +// registered with the wrapped Registerer in a modified way. The modified +// Collector adds the provided prefix to the name of all Metrics it collects. +// Wrapping a nil value is valid, resulting in a no-op Registerer. +// +// WrapRegistererWithPrefix is useful to have one place to prefix all metrics of +// a sub-system. To make this work, register metrics of the sub-system with the +// wrapping Registerer returned by WrapRegistererWithPrefix. It is rarely useful +// to use the same prefix for all metrics exposed. In particular, do not prefix +// metric names that are standardized across applications, as that would break +// horizontal monitoring, for example the metrics provided by the Go collector +// (see NewGoCollector) and the process collector (see NewProcessCollector). (In +// fact, those metrics are already prefixed with “go_” or “process_”, +// respectively.) +// +// Conflicts between Collectors registered through the original Registerer with +// Collectors registered through the wrapping Registerer will still be +// detected. Any AlreadyRegisteredError returned by the Register method of +// either Registerer will contain the ExistingCollector in the form it was +// provided to the respective registry. +func WrapRegistererWithPrefix(prefix string, reg Registerer) Registerer { + return &wrappingRegisterer{ + wrappedRegisterer: reg, + prefix: prefix, + } +} + +type wrappingRegisterer struct { + wrappedRegisterer Registerer + prefix string + labels Labels +} + +func (r *wrappingRegisterer) Register(c Collector) error { + if r.wrappedRegisterer == nil { + return nil + } + return r.wrappedRegisterer.Register(&wrappingCollector{ + wrappedCollector: c, + prefix: r.prefix, + labels: r.labels, + }) +} + +func (r *wrappingRegisterer) MustRegister(cs ...Collector) { + if r.wrappedRegisterer == nil { + return + } + for _, c := range cs { + if err := r.Register(c); err != nil { + panic(err) + } + } +} + +func (r *wrappingRegisterer) Unregister(c Collector) bool { + if r.wrappedRegisterer == nil { + return false + } + return r.wrappedRegisterer.Unregister(&wrappingCollector{ + wrappedCollector: c, + prefix: r.prefix, + labels: r.labels, + }) +} + +type wrappingCollector struct { + wrappedCollector Collector + prefix string + labels Labels +} + +func (c *wrappingCollector) Collect(ch chan<- Metric) { + wrappedCh := make(chan Metric) + go func() { + c.wrappedCollector.Collect(wrappedCh) + close(wrappedCh) + }() + for m := range wrappedCh { + ch <- &wrappingMetric{ + wrappedMetric: m, + prefix: c.prefix, + labels: c.labels, + } + } +} + +func (c *wrappingCollector) Describe(ch chan<- *Desc) { + wrappedCh := make(chan *Desc) + go func() { + c.wrappedCollector.Describe(wrappedCh) + close(wrappedCh) + }() + for desc := range wrappedCh { + ch <- wrapDesc(desc, c.prefix, c.labels) + } +} + +func (c *wrappingCollector) unwrapRecursively() Collector { + switch wc := c.wrappedCollector.(type) { + case *wrappingCollector: + return wc.unwrapRecursively() + default: + return wc + } +} + +type wrappingMetric struct { + wrappedMetric Metric + prefix string + labels Labels +} + +func (m *wrappingMetric) Desc() *Desc { + return wrapDesc(m.wrappedMetric.Desc(), m.prefix, m.labels) +} + +func (m *wrappingMetric) Write(out *dto.Metric) error { + if err := m.wrappedMetric.Write(out); err != nil { + return err + } + if len(m.labels) == 0 { + // No wrapping labels. + return nil + } + for ln, lv := range m.labels { + out.Label = append(out.Label, &dto.LabelPair{ + Name: proto.String(ln), + Value: proto.String(lv), + }) + } + sort.Sort(labelPairSorter(out.Label)) + return nil +} + +func wrapDesc(desc *Desc, prefix string, labels Labels) *Desc { + constLabels := Labels{} + for _, lp := range desc.constLabelPairs { + constLabels[*lp.Name] = *lp.Value + } + for ln, lv := range labels { + if _, alreadyUsed := constLabels[ln]; alreadyUsed { + return &Desc{ + fqName: desc.fqName, + help: desc.help, + variableLabels: desc.variableLabels, + constLabelPairs: desc.constLabelPairs, + err: fmt.Errorf("attempted wrapping with already existing label name %q", ln), + } + } + constLabels[ln] = lv + } + // NewDesc will do remaining validations. + newDesc := NewDesc(prefix+desc.fqName, desc.help, desc.variableLabels, constLabels) + // Propagate errors if there was any. This will override any errer + // created by NewDesc above, i.e. earlier errors get precedence. + if desc.err != nil { + newDesc.err = desc.err + } + return newDesc +} diff --git a/vendor/github.com/prometheus/client_model/LICENSE b/vendor/github.com/prometheus/client_model/LICENSE new file mode 100644 index 00000000..261eeb9e --- /dev/null +++ b/vendor/github.com/prometheus/client_model/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/prometheus/client_model/NOTICE b/vendor/github.com/prometheus/client_model/NOTICE new file mode 100644 index 00000000..20110e41 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/NOTICE @@ -0,0 +1,5 @@ +Data model artifacts for Prometheus. +Copyright 2012-2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). diff --git a/vendor/github.com/prometheus/client_model/go/metrics.pb.go b/vendor/github.com/prometheus/client_model/go/metrics.pb.go new file mode 100644 index 00000000..2f4930d9 --- /dev/null +++ b/vendor/github.com/prometheus/client_model/go/metrics.pb.go @@ -0,0 +1,723 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: metrics.proto + +package io_prometheus_client + +import ( + fmt "fmt" + proto "github.com/golang/protobuf/proto" + timestamp "github.com/golang/protobuf/ptypes/timestamp" + math "math" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package + +type MetricType int32 + +const ( + MetricType_COUNTER MetricType = 0 + MetricType_GAUGE MetricType = 1 + MetricType_SUMMARY MetricType = 2 + MetricType_UNTYPED MetricType = 3 + MetricType_HISTOGRAM MetricType = 4 +) + +var MetricType_name = map[int32]string{ + 0: "COUNTER", + 1: "GAUGE", + 2: "SUMMARY", + 3: "UNTYPED", + 4: "HISTOGRAM", +} + +var MetricType_value = map[string]int32{ + "COUNTER": 0, + "GAUGE": 1, + "SUMMARY": 2, + "UNTYPED": 3, + "HISTOGRAM": 4, +} + +func (x MetricType) Enum() *MetricType { + p := new(MetricType) + *p = x + return p +} + +func (x MetricType) String() string { + return proto.EnumName(MetricType_name, int32(x)) +} + +func (x *MetricType) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(MetricType_value, data, "MetricType") + if err != nil { + return err + } + *x = MetricType(value) + return nil +} + +func (MetricType) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{0} +} + +type LabelPair struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Value *string `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *LabelPair) Reset() { *m = LabelPair{} } +func (m *LabelPair) String() string { return proto.CompactTextString(m) } +func (*LabelPair) ProtoMessage() {} +func (*LabelPair) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{0} +} + +func (m *LabelPair) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_LabelPair.Unmarshal(m, b) +} +func (m *LabelPair) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_LabelPair.Marshal(b, m, deterministic) +} +func (m *LabelPair) XXX_Merge(src proto.Message) { + xxx_messageInfo_LabelPair.Merge(m, src) +} +func (m *LabelPair) XXX_Size() int { + return xxx_messageInfo_LabelPair.Size(m) +} +func (m *LabelPair) XXX_DiscardUnknown() { + xxx_messageInfo_LabelPair.DiscardUnknown(m) +} + +var xxx_messageInfo_LabelPair proto.InternalMessageInfo + +func (m *LabelPair) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *LabelPair) GetValue() string { + if m != nil && m.Value != nil { + return *m.Value + } + return "" +} + +type Gauge struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Gauge) Reset() { *m = Gauge{} } +func (m *Gauge) String() string { return proto.CompactTextString(m) } +func (*Gauge) ProtoMessage() {} +func (*Gauge) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{1} +} + +func (m *Gauge) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Gauge.Unmarshal(m, b) +} +func (m *Gauge) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Gauge.Marshal(b, m, deterministic) +} +func (m *Gauge) XXX_Merge(src proto.Message) { + xxx_messageInfo_Gauge.Merge(m, src) +} +func (m *Gauge) XXX_Size() int { + return xxx_messageInfo_Gauge.Size(m) +} +func (m *Gauge) XXX_DiscardUnknown() { + xxx_messageInfo_Gauge.DiscardUnknown(m) +} + +var xxx_messageInfo_Gauge proto.InternalMessageInfo + +func (m *Gauge) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Counter struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + Exemplar *Exemplar `protobuf:"bytes,2,opt,name=exemplar" json:"exemplar,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Counter) Reset() { *m = Counter{} } +func (m *Counter) String() string { return proto.CompactTextString(m) } +func (*Counter) ProtoMessage() {} +func (*Counter) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{2} +} + +func (m *Counter) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Counter.Unmarshal(m, b) +} +func (m *Counter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Counter.Marshal(b, m, deterministic) +} +func (m *Counter) XXX_Merge(src proto.Message) { + xxx_messageInfo_Counter.Merge(m, src) +} +func (m *Counter) XXX_Size() int { + return xxx_messageInfo_Counter.Size(m) +} +func (m *Counter) XXX_DiscardUnknown() { + xxx_messageInfo_Counter.DiscardUnknown(m) +} + +var xxx_messageInfo_Counter proto.InternalMessageInfo + +func (m *Counter) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +func (m *Counter) GetExemplar() *Exemplar { + if m != nil { + return m.Exemplar + } + return nil +} + +type Quantile struct { + Quantile *float64 `protobuf:"fixed64,1,opt,name=quantile" json:"quantile,omitempty"` + Value *float64 `protobuf:"fixed64,2,opt,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Quantile) Reset() { *m = Quantile{} } +func (m *Quantile) String() string { return proto.CompactTextString(m) } +func (*Quantile) ProtoMessage() {} +func (*Quantile) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{3} +} + +func (m *Quantile) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Quantile.Unmarshal(m, b) +} +func (m *Quantile) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Quantile.Marshal(b, m, deterministic) +} +func (m *Quantile) XXX_Merge(src proto.Message) { + xxx_messageInfo_Quantile.Merge(m, src) +} +func (m *Quantile) XXX_Size() int { + return xxx_messageInfo_Quantile.Size(m) +} +func (m *Quantile) XXX_DiscardUnknown() { + xxx_messageInfo_Quantile.DiscardUnknown(m) +} + +var xxx_messageInfo_Quantile proto.InternalMessageInfo + +func (m *Quantile) GetQuantile() float64 { + if m != nil && m.Quantile != nil { + return *m.Quantile + } + return 0 +} + +func (m *Quantile) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Summary struct { + SampleCount *uint64 `protobuf:"varint,1,opt,name=sample_count,json=sampleCount" json:"sample_count,omitempty"` + SampleSum *float64 `protobuf:"fixed64,2,opt,name=sample_sum,json=sampleSum" json:"sample_sum,omitempty"` + Quantile []*Quantile `protobuf:"bytes,3,rep,name=quantile" json:"quantile,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Summary) Reset() { *m = Summary{} } +func (m *Summary) String() string { return proto.CompactTextString(m) } +func (*Summary) ProtoMessage() {} +func (*Summary) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{4} +} + +func (m *Summary) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Summary.Unmarshal(m, b) +} +func (m *Summary) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Summary.Marshal(b, m, deterministic) +} +func (m *Summary) XXX_Merge(src proto.Message) { + xxx_messageInfo_Summary.Merge(m, src) +} +func (m *Summary) XXX_Size() int { + return xxx_messageInfo_Summary.Size(m) +} +func (m *Summary) XXX_DiscardUnknown() { + xxx_messageInfo_Summary.DiscardUnknown(m) +} + +var xxx_messageInfo_Summary proto.InternalMessageInfo + +func (m *Summary) GetSampleCount() uint64 { + if m != nil && m.SampleCount != nil { + return *m.SampleCount + } + return 0 +} + +func (m *Summary) GetSampleSum() float64 { + if m != nil && m.SampleSum != nil { + return *m.SampleSum + } + return 0 +} + +func (m *Summary) GetQuantile() []*Quantile { + if m != nil { + return m.Quantile + } + return nil +} + +type Untyped struct { + Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Untyped) Reset() { *m = Untyped{} } +func (m *Untyped) String() string { return proto.CompactTextString(m) } +func (*Untyped) ProtoMessage() {} +func (*Untyped) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{5} +} + +func (m *Untyped) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Untyped.Unmarshal(m, b) +} +func (m *Untyped) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Untyped.Marshal(b, m, deterministic) +} +func (m *Untyped) XXX_Merge(src proto.Message) { + xxx_messageInfo_Untyped.Merge(m, src) +} +func (m *Untyped) XXX_Size() int { + return xxx_messageInfo_Untyped.Size(m) +} +func (m *Untyped) XXX_DiscardUnknown() { + xxx_messageInfo_Untyped.DiscardUnknown(m) +} + +var xxx_messageInfo_Untyped proto.InternalMessageInfo + +func (m *Untyped) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +type Histogram struct { + SampleCount *uint64 `protobuf:"varint,1,opt,name=sample_count,json=sampleCount" json:"sample_count,omitempty"` + SampleSum *float64 `protobuf:"fixed64,2,opt,name=sample_sum,json=sampleSum" json:"sample_sum,omitempty"` + Bucket []*Bucket `protobuf:"bytes,3,rep,name=bucket" json:"bucket,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Histogram) Reset() { *m = Histogram{} } +func (m *Histogram) String() string { return proto.CompactTextString(m) } +func (*Histogram) ProtoMessage() {} +func (*Histogram) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{6} +} + +func (m *Histogram) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Histogram.Unmarshal(m, b) +} +func (m *Histogram) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Histogram.Marshal(b, m, deterministic) +} +func (m *Histogram) XXX_Merge(src proto.Message) { + xxx_messageInfo_Histogram.Merge(m, src) +} +func (m *Histogram) XXX_Size() int { + return xxx_messageInfo_Histogram.Size(m) +} +func (m *Histogram) XXX_DiscardUnknown() { + xxx_messageInfo_Histogram.DiscardUnknown(m) +} + +var xxx_messageInfo_Histogram proto.InternalMessageInfo + +func (m *Histogram) GetSampleCount() uint64 { + if m != nil && m.SampleCount != nil { + return *m.SampleCount + } + return 0 +} + +func (m *Histogram) GetSampleSum() float64 { + if m != nil && m.SampleSum != nil { + return *m.SampleSum + } + return 0 +} + +func (m *Histogram) GetBucket() []*Bucket { + if m != nil { + return m.Bucket + } + return nil +} + +type Bucket struct { + CumulativeCount *uint64 `protobuf:"varint,1,opt,name=cumulative_count,json=cumulativeCount" json:"cumulative_count,omitempty"` + UpperBound *float64 `protobuf:"fixed64,2,opt,name=upper_bound,json=upperBound" json:"upper_bound,omitempty"` + Exemplar *Exemplar `protobuf:"bytes,3,opt,name=exemplar" json:"exemplar,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Bucket) Reset() { *m = Bucket{} } +func (m *Bucket) String() string { return proto.CompactTextString(m) } +func (*Bucket) ProtoMessage() {} +func (*Bucket) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{7} +} + +func (m *Bucket) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Bucket.Unmarshal(m, b) +} +func (m *Bucket) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Bucket.Marshal(b, m, deterministic) +} +func (m *Bucket) XXX_Merge(src proto.Message) { + xxx_messageInfo_Bucket.Merge(m, src) +} +func (m *Bucket) XXX_Size() int { + return xxx_messageInfo_Bucket.Size(m) +} +func (m *Bucket) XXX_DiscardUnknown() { + xxx_messageInfo_Bucket.DiscardUnknown(m) +} + +var xxx_messageInfo_Bucket proto.InternalMessageInfo + +func (m *Bucket) GetCumulativeCount() uint64 { + if m != nil && m.CumulativeCount != nil { + return *m.CumulativeCount + } + return 0 +} + +func (m *Bucket) GetUpperBound() float64 { + if m != nil && m.UpperBound != nil { + return *m.UpperBound + } + return 0 +} + +func (m *Bucket) GetExemplar() *Exemplar { + if m != nil { + return m.Exemplar + } + return nil +} + +type Exemplar struct { + Label []*LabelPair `protobuf:"bytes,1,rep,name=label" json:"label,omitempty"` + Value *float64 `protobuf:"fixed64,2,opt,name=value" json:"value,omitempty"` + Timestamp *timestamp.Timestamp `protobuf:"bytes,3,opt,name=timestamp" json:"timestamp,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Exemplar) Reset() { *m = Exemplar{} } +func (m *Exemplar) String() string { return proto.CompactTextString(m) } +func (*Exemplar) ProtoMessage() {} +func (*Exemplar) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{8} +} + +func (m *Exemplar) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Exemplar.Unmarshal(m, b) +} +func (m *Exemplar) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Exemplar.Marshal(b, m, deterministic) +} +func (m *Exemplar) XXX_Merge(src proto.Message) { + xxx_messageInfo_Exemplar.Merge(m, src) +} +func (m *Exemplar) XXX_Size() int { + return xxx_messageInfo_Exemplar.Size(m) +} +func (m *Exemplar) XXX_DiscardUnknown() { + xxx_messageInfo_Exemplar.DiscardUnknown(m) +} + +var xxx_messageInfo_Exemplar proto.InternalMessageInfo + +func (m *Exemplar) GetLabel() []*LabelPair { + if m != nil { + return m.Label + } + return nil +} + +func (m *Exemplar) GetValue() float64 { + if m != nil && m.Value != nil { + return *m.Value + } + return 0 +} + +func (m *Exemplar) GetTimestamp() *timestamp.Timestamp { + if m != nil { + return m.Timestamp + } + return nil +} + +type Metric struct { + Label []*LabelPair `protobuf:"bytes,1,rep,name=label" json:"label,omitempty"` + Gauge *Gauge `protobuf:"bytes,2,opt,name=gauge" json:"gauge,omitempty"` + Counter *Counter `protobuf:"bytes,3,opt,name=counter" json:"counter,omitempty"` + Summary *Summary `protobuf:"bytes,4,opt,name=summary" json:"summary,omitempty"` + Untyped *Untyped `protobuf:"bytes,5,opt,name=untyped" json:"untyped,omitempty"` + Histogram *Histogram `protobuf:"bytes,7,opt,name=histogram" json:"histogram,omitempty"` + TimestampMs *int64 `protobuf:"varint,6,opt,name=timestamp_ms,json=timestampMs" json:"timestamp_ms,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Metric) Reset() { *m = Metric{} } +func (m *Metric) String() string { return proto.CompactTextString(m) } +func (*Metric) ProtoMessage() {} +func (*Metric) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{9} +} + +func (m *Metric) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_Metric.Unmarshal(m, b) +} +func (m *Metric) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_Metric.Marshal(b, m, deterministic) +} +func (m *Metric) XXX_Merge(src proto.Message) { + xxx_messageInfo_Metric.Merge(m, src) +} +func (m *Metric) XXX_Size() int { + return xxx_messageInfo_Metric.Size(m) +} +func (m *Metric) XXX_DiscardUnknown() { + xxx_messageInfo_Metric.DiscardUnknown(m) +} + +var xxx_messageInfo_Metric proto.InternalMessageInfo + +func (m *Metric) GetLabel() []*LabelPair { + if m != nil { + return m.Label + } + return nil +} + +func (m *Metric) GetGauge() *Gauge { + if m != nil { + return m.Gauge + } + return nil +} + +func (m *Metric) GetCounter() *Counter { + if m != nil { + return m.Counter + } + return nil +} + +func (m *Metric) GetSummary() *Summary { + if m != nil { + return m.Summary + } + return nil +} + +func (m *Metric) GetUntyped() *Untyped { + if m != nil { + return m.Untyped + } + return nil +} + +func (m *Metric) GetHistogram() *Histogram { + if m != nil { + return m.Histogram + } + return nil +} + +func (m *Metric) GetTimestampMs() int64 { + if m != nil && m.TimestampMs != nil { + return *m.TimestampMs + } + return 0 +} + +type MetricFamily struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Help *string `protobuf:"bytes,2,opt,name=help" json:"help,omitempty"` + Type *MetricType `protobuf:"varint,3,opt,name=type,enum=io.prometheus.client.MetricType" json:"type,omitempty"` + Metric []*Metric `protobuf:"bytes,4,rep,name=metric" json:"metric,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *MetricFamily) Reset() { *m = MetricFamily{} } +func (m *MetricFamily) String() string { return proto.CompactTextString(m) } +func (*MetricFamily) ProtoMessage() {} +func (*MetricFamily) Descriptor() ([]byte, []int) { + return fileDescriptor_6039342a2ba47b72, []int{10} +} + +func (m *MetricFamily) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_MetricFamily.Unmarshal(m, b) +} +func (m *MetricFamily) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_MetricFamily.Marshal(b, m, deterministic) +} +func (m *MetricFamily) XXX_Merge(src proto.Message) { + xxx_messageInfo_MetricFamily.Merge(m, src) +} +func (m *MetricFamily) XXX_Size() int { + return xxx_messageInfo_MetricFamily.Size(m) +} +func (m *MetricFamily) XXX_DiscardUnknown() { + xxx_messageInfo_MetricFamily.DiscardUnknown(m) +} + +var xxx_messageInfo_MetricFamily proto.InternalMessageInfo + +func (m *MetricFamily) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *MetricFamily) GetHelp() string { + if m != nil && m.Help != nil { + return *m.Help + } + return "" +} + +func (m *MetricFamily) GetType() MetricType { + if m != nil && m.Type != nil { + return *m.Type + } + return MetricType_COUNTER +} + +func (m *MetricFamily) GetMetric() []*Metric { + if m != nil { + return m.Metric + } + return nil +} + +func init() { + proto.RegisterEnum("io.prometheus.client.MetricType", MetricType_name, MetricType_value) + proto.RegisterType((*LabelPair)(nil), "io.prometheus.client.LabelPair") + proto.RegisterType((*Gauge)(nil), "io.prometheus.client.Gauge") + proto.RegisterType((*Counter)(nil), "io.prometheus.client.Counter") + proto.RegisterType((*Quantile)(nil), "io.prometheus.client.Quantile") + proto.RegisterType((*Summary)(nil), "io.prometheus.client.Summary") + proto.RegisterType((*Untyped)(nil), "io.prometheus.client.Untyped") + proto.RegisterType((*Histogram)(nil), "io.prometheus.client.Histogram") + proto.RegisterType((*Bucket)(nil), "io.prometheus.client.Bucket") + proto.RegisterType((*Exemplar)(nil), "io.prometheus.client.Exemplar") + proto.RegisterType((*Metric)(nil), "io.prometheus.client.Metric") + proto.RegisterType((*MetricFamily)(nil), "io.prometheus.client.MetricFamily") +} + +func init() { proto.RegisterFile("metrics.proto", fileDescriptor_6039342a2ba47b72) } + +var fileDescriptor_6039342a2ba47b72 = []byte{ + // 665 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x54, 0xcd, 0x6e, 0xd3, 0x4c, + 0x14, 0xfd, 0xdc, 0x38, 0x3f, 0xbe, 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0x07, + 0x5e, 0x79, 0x34, 0x8c, 0x56, 0x95, 0xcf, 0x19, 0x02, 0x73, 0x41, 0xa2, 0x44, 0xbf, 0x66, 0x72, + 0x8d, 0xf6, 0xc0, 0x14, 0x1a, 0xe5, 0x15, 0xfe, 0xbf, 0xdb, 0xab, 0x56, 0xa5, 0x26, 0x4f, 0x56, + 0x09, 0xc1, 0x12, 0x2d, 0xd2, 0xa4, 0x5e, 0x60, 0xdb, 0xbc, 0x2d, 0x4d, 0x8a, 0x87, 0x35, 0xf6, + 0xd1, 0x08, 0xa0, 0x9c, 0x84, 0xda, 0xd0, 0x3c, 0x3e, 0x9b, 0x9e, 0x4e, 0x06, 0xb8, 0xf3, 0x1f, + 0xb2, 0xa0, 0x3e, 0x3c, 0x9c, 0x0e, 0x07, 0x1d, 0x43, 0xd4, 0xc7, 0xd3, 0xd1, 0xe8, 0x10, 0x5f, + 0x74, 0xd6, 0xc4, 0x66, 0x7a, 0x3a, 0xb9, 0x38, 0x1f, 0xbc, 0xec, 0xd4, 0xd0, 0x06, 0x58, 0x27, + 0xaf, 0xc7, 0x93, 0xb3, 0x21, 0x3e, 0x1c, 0x75, 0xcc, 0x23, 0x0c, 0x95, 0xef, 0xfe, 0xbb, 0x83, + 0x20, 0x64, 0x0b, 0x3e, 0x77, 0xfd, 0x98, 0xf6, 0xcb, 0x6e, 0x5f, 0x75, 0x67, 0x34, 0xbe, 0x24, + 0x51, 0x3f, 0x88, 0x9f, 0x85, 0xf1, 0xac, 0xec, 0xce, 0x54, 0xf7, 0x57, 0x00, 0x00, 0x00, 0xff, + 0xff, 0xd0, 0x84, 0x91, 0x73, 0x59, 0x06, 0x00, 0x00, +} diff --git a/vendor/github.com/prometheus/common/LICENSE b/vendor/github.com/prometheus/common/LICENSE new file mode 100644 index 00000000..261eeb9e --- /dev/null +++ b/vendor/github.com/prometheus/common/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/prometheus/common/NOTICE b/vendor/github.com/prometheus/common/NOTICE new file mode 100644 index 00000000..636a2c1a --- /dev/null +++ b/vendor/github.com/prometheus/common/NOTICE @@ -0,0 +1,5 @@ +Common libraries shared by Prometheus Go components. +Copyright 2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). diff --git a/vendor/github.com/prometheus/common/expfmt/decode.go b/vendor/github.com/prometheus/common/expfmt/decode.go new file mode 100644 index 00000000..7657f841 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/decode.go @@ -0,0 +1,429 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "fmt" + "io" + "math" + "mime" + "net/http" + + dto "github.com/prometheus/client_model/go" + + "github.com/matttproud/golang_protobuf_extensions/pbutil" + "github.com/prometheus/common/model" +) + +// Decoder types decode an input stream into metric families. +type Decoder interface { + Decode(*dto.MetricFamily) error +} + +// DecodeOptions contains options used by the Decoder and in sample extraction. +type DecodeOptions struct { + // Timestamp is added to each value from the stream that has no explicit timestamp set. + Timestamp model.Time +} + +// ResponseFormat extracts the correct format from a HTTP response header. +// If no matching format can be found FormatUnknown is returned. +func ResponseFormat(h http.Header) Format { + ct := h.Get(hdrContentType) + + mediatype, params, err := mime.ParseMediaType(ct) + if err != nil { + return FmtUnknown + } + + const textType = "text/plain" + + switch mediatype { + case ProtoType: + if p, ok := params["proto"]; ok && p != ProtoProtocol { + return FmtUnknown + } + if e, ok := params["encoding"]; ok && e != "delimited" { + return FmtUnknown + } + return FmtProtoDelim + + case textType: + if v, ok := params["version"]; ok && v != TextVersion { + return FmtUnknown + } + return FmtText + } + + return FmtUnknown +} + +// NewDecoder returns a new decoder based on the given input format. +// If the input format does not imply otherwise, a text format decoder is returned. +func NewDecoder(r io.Reader, format Format) Decoder { + switch format { + case FmtProtoDelim: + return &protoDecoder{r: r} + } + return &textDecoder{r: r} +} + +// protoDecoder implements the Decoder interface for protocol buffers. +type protoDecoder struct { + r io.Reader +} + +// Decode implements the Decoder interface. +func (d *protoDecoder) Decode(v *dto.MetricFamily) error { + _, err := pbutil.ReadDelimited(d.r, v) + if err != nil { + return err + } + if !model.IsValidMetricName(model.LabelValue(v.GetName())) { + return fmt.Errorf("invalid metric name %q", v.GetName()) + } + for _, m := range v.GetMetric() { + if m == nil { + continue + } + for _, l := range m.GetLabel() { + if l == nil { + continue + } + if !model.LabelValue(l.GetValue()).IsValid() { + return fmt.Errorf("invalid label value %q", l.GetValue()) + } + if !model.LabelName(l.GetName()).IsValid() { + return fmt.Errorf("invalid label name %q", l.GetName()) + } + } + } + return nil +} + +// textDecoder implements the Decoder interface for the text protocol. +type textDecoder struct { + r io.Reader + p TextParser + fams []*dto.MetricFamily +} + +// Decode implements the Decoder interface. +func (d *textDecoder) Decode(v *dto.MetricFamily) error { + // TODO(fabxc): Wrap this as a line reader to make streaming safer. + if len(d.fams) == 0 { + // No cached metric families, read everything and parse metrics. + fams, err := d.p.TextToMetricFamilies(d.r) + if err != nil { + return err + } + if len(fams) == 0 { + return io.EOF + } + d.fams = make([]*dto.MetricFamily, 0, len(fams)) + for _, f := range fams { + d.fams = append(d.fams, f) + } + } + + *v = *d.fams[0] + d.fams = d.fams[1:] + + return nil +} + +// SampleDecoder wraps a Decoder to extract samples from the metric families +// decoded by the wrapped Decoder. +type SampleDecoder struct { + Dec Decoder + Opts *DecodeOptions + + f dto.MetricFamily +} + +// Decode calls the Decode method of the wrapped Decoder and then extracts the +// samples from the decoded MetricFamily into the provided model.Vector. +func (sd *SampleDecoder) Decode(s *model.Vector) error { + err := sd.Dec.Decode(&sd.f) + if err != nil { + return err + } + *s, err = extractSamples(&sd.f, sd.Opts) + return err +} + +// ExtractSamples builds a slice of samples from the provided metric +// families. If an error occurs during sample extraction, it continues to +// extract from the remaining metric families. The returned error is the last +// error that has occurred. +func ExtractSamples(o *DecodeOptions, fams ...*dto.MetricFamily) (model.Vector, error) { + var ( + all model.Vector + lastErr error + ) + for _, f := range fams { + some, err := extractSamples(f, o) + if err != nil { + lastErr = err + continue + } + all = append(all, some...) + } + return all, lastErr +} + +func extractSamples(f *dto.MetricFamily, o *DecodeOptions) (model.Vector, error) { + switch f.GetType() { + case dto.MetricType_COUNTER: + return extractCounter(o, f), nil + case dto.MetricType_GAUGE: + return extractGauge(o, f), nil + case dto.MetricType_SUMMARY: + return extractSummary(o, f), nil + case dto.MetricType_UNTYPED: + return extractUntyped(o, f), nil + case dto.MetricType_HISTOGRAM: + return extractHistogram(o, f), nil + } + return nil, fmt.Errorf("expfmt.extractSamples: unknown metric family type %v", f.GetType()) +} + +func extractCounter(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Counter == nil { + continue + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + smpl := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Counter.GetValue()), + } + + if m.TimestampMs != nil { + smpl.Timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } else { + smpl.Timestamp = o.Timestamp + } + + samples = append(samples, smpl) + } + + return samples +} + +func extractGauge(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Gauge == nil { + continue + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + smpl := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Gauge.GetValue()), + } + + if m.TimestampMs != nil { + smpl.Timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } else { + smpl.Timestamp = o.Timestamp + } + + samples = append(samples, smpl) + } + + return samples +} + +func extractUntyped(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Untyped == nil { + continue + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + smpl := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Untyped.GetValue()), + } + + if m.TimestampMs != nil { + smpl.Timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } else { + smpl.Timestamp = o.Timestamp + } + + samples = append(samples, smpl) + } + + return samples +} + +func extractSummary(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Summary == nil { + continue + } + + timestamp := o.Timestamp + if m.TimestampMs != nil { + timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } + + for _, q := range m.Summary.Quantile { + lset := make(model.LabelSet, len(m.Label)+2) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + // BUG(matt): Update other names to "quantile". + lset[model.LabelName(model.QuantileLabel)] = model.LabelValue(fmt.Sprint(q.GetQuantile())) + lset[model.MetricNameLabel] = model.LabelValue(f.GetName()) + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(q.GetValue()), + Timestamp: timestamp, + }) + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_sum") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Summary.GetSampleSum()), + Timestamp: timestamp, + }) + + lset = make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_count") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Summary.GetSampleCount()), + Timestamp: timestamp, + }) + } + + return samples +} + +func extractHistogram(o *DecodeOptions, f *dto.MetricFamily) model.Vector { + samples := make(model.Vector, 0, len(f.Metric)) + + for _, m := range f.Metric { + if m.Histogram == nil { + continue + } + + timestamp := o.Timestamp + if m.TimestampMs != nil { + timestamp = model.TimeFromUnixNano(*m.TimestampMs * 1000000) + } + + infSeen := false + + for _, q := range m.Histogram.Bucket { + lset := make(model.LabelSet, len(m.Label)+2) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.LabelName(model.BucketLabel)] = model.LabelValue(fmt.Sprint(q.GetUpperBound())) + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_bucket") + + if math.IsInf(q.GetUpperBound(), +1) { + infSeen = true + } + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(q.GetCumulativeCount()), + Timestamp: timestamp, + }) + } + + lset := make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_sum") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Histogram.GetSampleSum()), + Timestamp: timestamp, + }) + + lset = make(model.LabelSet, len(m.Label)+1) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_count") + + count := &model.Sample{ + Metric: model.Metric(lset), + Value: model.SampleValue(m.Histogram.GetSampleCount()), + Timestamp: timestamp, + } + samples = append(samples, count) + + if !infSeen { + // Append an infinity bucket sample. + lset := make(model.LabelSet, len(m.Label)+2) + for _, p := range m.Label { + lset[model.LabelName(p.GetName())] = model.LabelValue(p.GetValue()) + } + lset[model.LabelName(model.BucketLabel)] = model.LabelValue("+Inf") + lset[model.MetricNameLabel] = model.LabelValue(f.GetName() + "_bucket") + + samples = append(samples, &model.Sample{ + Metric: model.Metric(lset), + Value: count.Value, + Timestamp: timestamp, + }) + } + } + + return samples +} diff --git a/vendor/github.com/prometheus/common/expfmt/encode.go b/vendor/github.com/prometheus/common/expfmt/encode.go new file mode 100644 index 00000000..bd4e3474 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/encode.go @@ -0,0 +1,162 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "fmt" + "io" + "net/http" + + "github.com/golang/protobuf/proto" + "github.com/matttproud/golang_protobuf_extensions/pbutil" + "github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg" + + dto "github.com/prometheus/client_model/go" +) + +// Encoder types encode metric families into an underlying wire protocol. +type Encoder interface { + Encode(*dto.MetricFamily) error +} + +// Closer is implemented by Encoders that need to be closed to finalize +// encoding. (For example, OpenMetrics needs a final `# EOF` line.) +// +// Note that all Encoder implementations returned from this package implement +// Closer, too, even if the Close call is a no-op. This happens in preparation +// for adding a Close method to the Encoder interface directly in a (mildly +// breaking) release in the future. +type Closer interface { + Close() error +} + +type encoderCloser struct { + encode func(*dto.MetricFamily) error + close func() error +} + +func (ec encoderCloser) Encode(v *dto.MetricFamily) error { + return ec.encode(v) +} + +func (ec encoderCloser) Close() error { + return ec.close() +} + +// Negotiate returns the Content-Type based on the given Accept header. If no +// appropriate accepted type is found, FmtText is returned (which is the +// Prometheus text format). This function will never negotiate FmtOpenMetrics, +// as the support is still experimental. To include the option to negotiate +// FmtOpenMetrics, use NegotiateOpenMetrics. +func Negotiate(h http.Header) Format { + for _, ac := range goautoneg.ParseAccept(h.Get(hdrAccept)) { + ver := ac.Params["version"] + if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol { + switch ac.Params["encoding"] { + case "delimited": + return FmtProtoDelim + case "text": + return FmtProtoText + case "compact-text": + return FmtProtoCompact + } + } + if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") { + return FmtText + } + } + return FmtText +} + +// NegotiateIncludingOpenMetrics works like Negotiate but includes +// FmtOpenMetrics as an option for the result. Note that this function is +// temporary and will disappear once FmtOpenMetrics is fully supported and as +// such may be negotiated by the normal Negotiate function. +func NegotiateIncludingOpenMetrics(h http.Header) Format { + for _, ac := range goautoneg.ParseAccept(h.Get(hdrAccept)) { + ver := ac.Params["version"] + if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol { + switch ac.Params["encoding"] { + case "delimited": + return FmtProtoDelim + case "text": + return FmtProtoText + case "compact-text": + return FmtProtoCompact + } + } + if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") { + return FmtText + } + if ac.Type+"/"+ac.SubType == OpenMetricsType && (ver == OpenMetricsVersion || ver == "") { + return FmtOpenMetrics + } + } + return FmtText +} + +// NewEncoder returns a new encoder based on content type negotiation. All +// Encoder implementations returned by NewEncoder also implement Closer, and +// callers should always call the Close method. It is currently only required +// for FmtOpenMetrics, but a future (breaking) release will add the Close method +// to the Encoder interface directly. The current version of the Encoder +// interface is kept for backwards compatibility. +func NewEncoder(w io.Writer, format Format) Encoder { + switch format { + case FmtProtoDelim: + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := pbutil.WriteDelimited(w, v) + return err + }, + close: func() error { return nil }, + } + case FmtProtoCompact: + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := fmt.Fprintln(w, v.String()) + return err + }, + close: func() error { return nil }, + } + case FmtProtoText: + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := fmt.Fprintln(w, proto.MarshalTextString(v)) + return err + }, + close: func() error { return nil }, + } + case FmtText: + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := MetricFamilyToText(w, v) + return err + }, + close: func() error { return nil }, + } + case FmtOpenMetrics: + return encoderCloser{ + encode: func(v *dto.MetricFamily) error { + _, err := MetricFamilyToOpenMetrics(w, v) + return err + }, + close: func() error { + _, err := FinalizeOpenMetrics(w) + return err + }, + } + } + panic(fmt.Errorf("expfmt.NewEncoder: unknown format %q", format)) +} diff --git a/vendor/github.com/prometheus/common/expfmt/expfmt.go b/vendor/github.com/prometheus/common/expfmt/expfmt.go new file mode 100644 index 00000000..0f176fa6 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/expfmt.go @@ -0,0 +1,41 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package expfmt contains tools for reading and writing Prometheus metrics. +package expfmt + +// Format specifies the HTTP content type of the different wire protocols. +type Format string + +// Constants to assemble the Content-Type values for the different wire protocols. +const ( + TextVersion = "0.0.4" + ProtoType = `application/vnd.google.protobuf` + ProtoProtocol = `io.prometheus.client.MetricFamily` + ProtoFmt = ProtoType + "; proto=" + ProtoProtocol + ";" + OpenMetricsType = `application/openmetrics-text` + OpenMetricsVersion = "0.0.1" + + // The Content-Type values for the different wire protocols. + FmtUnknown Format = `` + FmtText Format = `text/plain; version=` + TextVersion + `; charset=utf-8` + FmtProtoDelim Format = ProtoFmt + ` encoding=delimited` + FmtProtoText Format = ProtoFmt + ` encoding=text` + FmtProtoCompact Format = ProtoFmt + ` encoding=compact-text` + FmtOpenMetrics Format = OpenMetricsType + `; version=` + OpenMetricsVersion + `; charset=utf-8` +) + +const ( + hdrContentType = "Content-Type" + hdrAccept = "Accept" +) diff --git a/vendor/github.com/prometheus/common/expfmt/fuzz.go b/vendor/github.com/prometheus/common/expfmt/fuzz.go new file mode 100644 index 00000000..dc2eedee --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/fuzz.go @@ -0,0 +1,36 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Build only when actually fuzzing +// +build gofuzz + +package expfmt + +import "bytes" + +// Fuzz text metric parser with with github.com/dvyukov/go-fuzz: +// +// go-fuzz-build github.com/prometheus/common/expfmt +// go-fuzz -bin expfmt-fuzz.zip -workdir fuzz +// +// Further input samples should go in the folder fuzz/corpus. +func Fuzz(in []byte) int { + parser := TextParser{} + _, err := parser.TextToMetricFamilies(bytes.NewReader(in)) + + if err != nil { + return 0 + } + + return 1 +} diff --git a/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go b/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go new file mode 100644 index 00000000..8a9313a3 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go @@ -0,0 +1,527 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "bufio" + "bytes" + "fmt" + "io" + "math" + "strconv" + "strings" + + "github.com/golang/protobuf/ptypes" + "github.com/prometheus/common/model" + + dto "github.com/prometheus/client_model/go" +) + +// MetricFamilyToOpenMetrics converts a MetricFamily proto message into the +// OpenMetrics text format and writes the resulting lines to 'out'. It returns +// the number of bytes written and any error encountered. The output will have +// the same order as the input, no further sorting is performed. Furthermore, +// this function assumes the input is already sanitized and does not perform any +// sanity checks. If the input contains duplicate metrics or invalid metric or +// label names, the conversion will result in invalid text format output. +// +// This function fulfills the type 'expfmt.encoder'. +// +// Note that OpenMetrics requires a final `# EOF` line. Since this function acts +// on individual metric families, it is the responsibility of the caller to +// append this line to 'out' once all metric families have been written. +// Conveniently, this can be done by calling FinalizeOpenMetrics. +// +// The output should be fully OpenMetrics compliant. However, there are a few +// missing features and peculiarities to avoid complications when switching from +// Prometheus to OpenMetrics or vice versa: +// +// - Counters are expected to have the `_total` suffix in their metric name. In +// the output, the suffix will be truncated from the `# TYPE` and `# HELP` +// line. A counter with a missing `_total` suffix is not an error. However, +// its type will be set to `unknown` in that case to avoid invalid OpenMetrics +// output. +// +// - No support for the following (optional) features: `# UNIT` line, `_created` +// line, info type, stateset type, gaugehistogram type. +// +// - The size of exemplar labels is not checked (i.e. it's possible to create +// exemplars that are larger than allowed by the OpenMetrics specification). +// +// - The value of Counters is not checked. (OpenMetrics doesn't allow counters +// with a `NaN` value.) +func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int, err error) { + name := in.GetName() + if name == "" { + return 0, fmt.Errorf("MetricFamily has no name: %s", in) + } + + // Try the interface upgrade. If it doesn't work, we'll use a + // bufio.Writer from the sync.Pool. + w, ok := out.(enhancedWriter) + if !ok { + b := bufPool.Get().(*bufio.Writer) + b.Reset(out) + w = b + defer func() { + bErr := b.Flush() + if err == nil { + err = bErr + } + bufPool.Put(b) + }() + } + + var ( + n int + metricType = in.GetType() + shortName = name + ) + if metricType == dto.MetricType_COUNTER && strings.HasSuffix(shortName, "_total") { + shortName = name[:len(name)-6] + } + + // Comments, first HELP, then TYPE. + if in.Help != nil { + n, err = w.WriteString("# HELP ") + written += n + if err != nil { + return + } + n, err = w.WriteString(shortName) + written += n + if err != nil { + return + } + err = w.WriteByte(' ') + written++ + if err != nil { + return + } + n, err = writeEscapedString(w, *in.Help, true) + written += n + if err != nil { + return + } + err = w.WriteByte('\n') + written++ + if err != nil { + return + } + } + n, err = w.WriteString("# TYPE ") + written += n + if err != nil { + return + } + n, err = w.WriteString(shortName) + written += n + if err != nil { + return + } + switch metricType { + case dto.MetricType_COUNTER: + if strings.HasSuffix(name, "_total") { + n, err = w.WriteString(" counter\n") + } else { + n, err = w.WriteString(" unknown\n") + } + case dto.MetricType_GAUGE: + n, err = w.WriteString(" gauge\n") + case dto.MetricType_SUMMARY: + n, err = w.WriteString(" summary\n") + case dto.MetricType_UNTYPED: + n, err = w.WriteString(" unknown\n") + case dto.MetricType_HISTOGRAM: + n, err = w.WriteString(" histogram\n") + default: + return written, fmt.Errorf("unknown metric type %s", metricType.String()) + } + written += n + if err != nil { + return + } + + // Finally the samples, one line for each. + for _, metric := range in.Metric { + switch metricType { + case dto.MetricType_COUNTER: + if metric.Counter == nil { + return written, fmt.Errorf( + "expected counter in metric %s %s", name, metric, + ) + } + // Note that we have ensured above that either the name + // ends on `_total` or that the rendered type is + // `unknown`. Therefore, no `_total` must be added here. + n, err = writeOpenMetricsSample( + w, name, "", metric, "", 0, + metric.Counter.GetValue(), 0, false, + metric.Counter.Exemplar, + ) + case dto.MetricType_GAUGE: + if metric.Gauge == nil { + return written, fmt.Errorf( + "expected gauge in metric %s %s", name, metric, + ) + } + n, err = writeOpenMetricsSample( + w, name, "", metric, "", 0, + metric.Gauge.GetValue(), 0, false, + nil, + ) + case dto.MetricType_UNTYPED: + if metric.Untyped == nil { + return written, fmt.Errorf( + "expected untyped in metric %s %s", name, metric, + ) + } + n, err = writeOpenMetricsSample( + w, name, "", metric, "", 0, + metric.Untyped.GetValue(), 0, false, + nil, + ) + case dto.MetricType_SUMMARY: + if metric.Summary == nil { + return written, fmt.Errorf( + "expected summary in metric %s %s", name, metric, + ) + } + for _, q := range metric.Summary.Quantile { + n, err = writeOpenMetricsSample( + w, name, "", metric, + model.QuantileLabel, q.GetQuantile(), + q.GetValue(), 0, false, + nil, + ) + written += n + if err != nil { + return + } + } + n, err = writeOpenMetricsSample( + w, name, "_sum", metric, "", 0, + metric.Summary.GetSampleSum(), 0, false, + nil, + ) + written += n + if err != nil { + return + } + n, err = writeOpenMetricsSample( + w, name, "_count", metric, "", 0, + 0, metric.Summary.GetSampleCount(), true, + nil, + ) + case dto.MetricType_HISTOGRAM: + if metric.Histogram == nil { + return written, fmt.Errorf( + "expected histogram in metric %s %s", name, metric, + ) + } + infSeen := false + for _, b := range metric.Histogram.Bucket { + n, err = writeOpenMetricsSample( + w, name, "_bucket", metric, + model.BucketLabel, b.GetUpperBound(), + 0, b.GetCumulativeCount(), true, + b.Exemplar, + ) + written += n + if err != nil { + return + } + if math.IsInf(b.GetUpperBound(), +1) { + infSeen = true + } + } + if !infSeen { + n, err = writeOpenMetricsSample( + w, name, "_bucket", metric, + model.BucketLabel, math.Inf(+1), + 0, metric.Histogram.GetSampleCount(), true, + nil, + ) + written += n + if err != nil { + return + } + } + n, err = writeOpenMetricsSample( + w, name, "_sum", metric, "", 0, + metric.Histogram.GetSampleSum(), 0, false, + nil, + ) + written += n + if err != nil { + return + } + n, err = writeOpenMetricsSample( + w, name, "_count", metric, "", 0, + 0, metric.Histogram.GetSampleCount(), true, + nil, + ) + default: + return written, fmt.Errorf( + "unexpected type in metric %s %s", name, metric, + ) + } + written += n + if err != nil { + return + } + } + return +} + +// FinalizeOpenMetrics writes the final `# EOF\n` line required by OpenMetrics. +func FinalizeOpenMetrics(w io.Writer) (written int, err error) { + return w.Write([]byte("# EOF\n")) +} + +// writeOpenMetricsSample writes a single sample in OpenMetrics text format to +// w, given the metric name, the metric proto message itself, optionally an +// additional label name with a float64 value (use empty string as label name if +// not required), the value (optionally as float64 or uint64, determined by +// useIntValue), and optionally an exemplar (use nil if not required). The +// function returns the number of bytes written and any error encountered. +func writeOpenMetricsSample( + w enhancedWriter, + name, suffix string, + metric *dto.Metric, + additionalLabelName string, additionalLabelValue float64, + floatValue float64, intValue uint64, useIntValue bool, + exemplar *dto.Exemplar, +) (int, error) { + var written int + n, err := w.WriteString(name) + written += n + if err != nil { + return written, err + } + if suffix != "" { + n, err = w.WriteString(suffix) + written += n + if err != nil { + return written, err + } + } + n, err = writeOpenMetricsLabelPairs( + w, metric.Label, additionalLabelName, additionalLabelValue, + ) + written += n + if err != nil { + return written, err + } + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + if useIntValue { + n, err = writeUint(w, intValue) + } else { + n, err = writeOpenMetricsFloat(w, floatValue) + } + written += n + if err != nil { + return written, err + } + if metric.TimestampMs != nil { + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + // TODO(beorn7): Format this directly without converting to a float first. + n, err = writeOpenMetricsFloat(w, float64(*metric.TimestampMs)/1000) + written += n + if err != nil { + return written, err + } + } + if exemplar != nil { + n, err = writeExemplar(w, exemplar) + written += n + if err != nil { + return written, err + } + } + err = w.WriteByte('\n') + written++ + if err != nil { + return written, err + } + return written, nil +} + +// writeOpenMetricsLabelPairs works like writeOpenMetrics but formats the float +// in OpenMetrics style. +func writeOpenMetricsLabelPairs( + w enhancedWriter, + in []*dto.LabelPair, + additionalLabelName string, additionalLabelValue float64, +) (int, error) { + if len(in) == 0 && additionalLabelName == "" { + return 0, nil + } + var ( + written int + separator byte = '{' + ) + for _, lp := range in { + err := w.WriteByte(separator) + written++ + if err != nil { + return written, err + } + n, err := w.WriteString(lp.GetName()) + written += n + if err != nil { + return written, err + } + n, err = w.WriteString(`="`) + written += n + if err != nil { + return written, err + } + n, err = writeEscapedString(w, lp.GetValue(), true) + written += n + if err != nil { + return written, err + } + err = w.WriteByte('"') + written++ + if err != nil { + return written, err + } + separator = ',' + } + if additionalLabelName != "" { + err := w.WriteByte(separator) + written++ + if err != nil { + return written, err + } + n, err := w.WriteString(additionalLabelName) + written += n + if err != nil { + return written, err + } + n, err = w.WriteString(`="`) + written += n + if err != nil { + return written, err + } + n, err = writeOpenMetricsFloat(w, additionalLabelValue) + written += n + if err != nil { + return written, err + } + err = w.WriteByte('"') + written++ + if err != nil { + return written, err + } + } + err := w.WriteByte('}') + written++ + if err != nil { + return written, err + } + return written, nil +} + +// writeExemplar writes the provided exemplar in OpenMetrics format to w. The +// function returns the number of bytes written and any error encountered. +func writeExemplar(w enhancedWriter, e *dto.Exemplar) (int, error) { + written := 0 + n, err := w.WriteString(" # ") + written += n + if err != nil { + return written, err + } + n, err = writeOpenMetricsLabelPairs(w, e.Label, "", 0) + written += n + if err != nil { + return written, err + } + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + n, err = writeOpenMetricsFloat(w, e.GetValue()) + written += n + if err != nil { + return written, err + } + if e.Timestamp != nil { + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + ts, err := ptypes.Timestamp((*e).Timestamp) + if err != nil { + return written, err + } + // TODO(beorn7): Format this directly from components of ts to + // avoid overflow/underflow and precision issues of the float + // conversion. + n, err = writeOpenMetricsFloat(w, float64(ts.UnixNano())/1e9) + written += n + if err != nil { + return written, err + } + } + return written, nil +} + +// writeOpenMetricsFloat works like writeFloat but appends ".0" if the resulting +// number would otherwise contain neither a "." nor an "e". +func writeOpenMetricsFloat(w enhancedWriter, f float64) (int, error) { + switch { + case f == 1: + return w.WriteString("1.0") + case f == 0: + return w.WriteString("0.0") + case f == -1: + return w.WriteString("-1.0") + case math.IsNaN(f): + return w.WriteString("NaN") + case math.IsInf(f, +1): + return w.WriteString("+Inf") + case math.IsInf(f, -1): + return w.WriteString("-Inf") + default: + bp := numBufPool.Get().(*[]byte) + *bp = strconv.AppendFloat((*bp)[:0], f, 'g', -1, 64) + if !bytes.ContainsAny(*bp, "e.") { + *bp = append(*bp, '.', '0') + } + written, err := w.Write(*bp) + numBufPool.Put(bp) + return written, err + } +} + +// writeUint is like writeInt just for uint64. +func writeUint(w enhancedWriter, u uint64) (int, error) { + bp := numBufPool.Get().(*[]byte) + *bp = strconv.AppendUint((*bp)[:0], u, 10) + written, err := w.Write(*bp) + numBufPool.Put(bp) + return written, err +} diff --git a/vendor/github.com/prometheus/common/expfmt/text_create.go b/vendor/github.com/prometheus/common/expfmt/text_create.go new file mode 100644 index 00000000..5ba503b0 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/text_create.go @@ -0,0 +1,465 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "bufio" + "fmt" + "io" + "io/ioutil" + "math" + "strconv" + "strings" + "sync" + + "github.com/prometheus/common/model" + + dto "github.com/prometheus/client_model/go" +) + +// enhancedWriter has all the enhanced write functions needed here. bufio.Writer +// implements it. +type enhancedWriter interface { + io.Writer + WriteRune(r rune) (n int, err error) + WriteString(s string) (n int, err error) + WriteByte(c byte) error +} + +const ( + initialNumBufSize = 24 +) + +var ( + bufPool = sync.Pool{ + New: func() interface{} { + return bufio.NewWriter(ioutil.Discard) + }, + } + numBufPool = sync.Pool{ + New: func() interface{} { + b := make([]byte, 0, initialNumBufSize) + return &b + }, + } +) + +// MetricFamilyToText converts a MetricFamily proto message into text format and +// writes the resulting lines to 'out'. It returns the number of bytes written +// and any error encountered. The output will have the same order as the input, +// no further sorting is performed. Furthermore, this function assumes the input +// is already sanitized and does not perform any sanity checks. If the input +// contains duplicate metrics or invalid metric or label names, the conversion +// will result in invalid text format output. +// +// This method fulfills the type 'prometheus.encoder'. +func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (written int, err error) { + // Fail-fast checks. + if len(in.Metric) == 0 { + return 0, fmt.Errorf("MetricFamily has no metrics: %s", in) + } + name := in.GetName() + if name == "" { + return 0, fmt.Errorf("MetricFamily has no name: %s", in) + } + + // Try the interface upgrade. If it doesn't work, we'll use a + // bufio.Writer from the sync.Pool. + w, ok := out.(enhancedWriter) + if !ok { + b := bufPool.Get().(*bufio.Writer) + b.Reset(out) + w = b + defer func() { + bErr := b.Flush() + if err == nil { + err = bErr + } + bufPool.Put(b) + }() + } + + var n int + + // Comments, first HELP, then TYPE. + if in.Help != nil { + n, err = w.WriteString("# HELP ") + written += n + if err != nil { + return + } + n, err = w.WriteString(name) + written += n + if err != nil { + return + } + err = w.WriteByte(' ') + written++ + if err != nil { + return + } + n, err = writeEscapedString(w, *in.Help, false) + written += n + if err != nil { + return + } + err = w.WriteByte('\n') + written++ + if err != nil { + return + } + } + n, err = w.WriteString("# TYPE ") + written += n + if err != nil { + return + } + n, err = w.WriteString(name) + written += n + if err != nil { + return + } + metricType := in.GetType() + switch metricType { + case dto.MetricType_COUNTER: + n, err = w.WriteString(" counter\n") + case dto.MetricType_GAUGE: + n, err = w.WriteString(" gauge\n") + case dto.MetricType_SUMMARY: + n, err = w.WriteString(" summary\n") + case dto.MetricType_UNTYPED: + n, err = w.WriteString(" untyped\n") + case dto.MetricType_HISTOGRAM: + n, err = w.WriteString(" histogram\n") + default: + return written, fmt.Errorf("unknown metric type %s", metricType.String()) + } + written += n + if err != nil { + return + } + + // Finally the samples, one line for each. + for _, metric := range in.Metric { + switch metricType { + case dto.MetricType_COUNTER: + if metric.Counter == nil { + return written, fmt.Errorf( + "expected counter in metric %s %s", name, metric, + ) + } + n, err = writeSample( + w, name, "", metric, "", 0, + metric.Counter.GetValue(), + ) + case dto.MetricType_GAUGE: + if metric.Gauge == nil { + return written, fmt.Errorf( + "expected gauge in metric %s %s", name, metric, + ) + } + n, err = writeSample( + w, name, "", metric, "", 0, + metric.Gauge.GetValue(), + ) + case dto.MetricType_UNTYPED: + if metric.Untyped == nil { + return written, fmt.Errorf( + "expected untyped in metric %s %s", name, metric, + ) + } + n, err = writeSample( + w, name, "", metric, "", 0, + metric.Untyped.GetValue(), + ) + case dto.MetricType_SUMMARY: + if metric.Summary == nil { + return written, fmt.Errorf( + "expected summary in metric %s %s", name, metric, + ) + } + for _, q := range metric.Summary.Quantile { + n, err = writeSample( + w, name, "", metric, + model.QuantileLabel, q.GetQuantile(), + q.GetValue(), + ) + written += n + if err != nil { + return + } + } + n, err = writeSample( + w, name, "_sum", metric, "", 0, + metric.Summary.GetSampleSum(), + ) + written += n + if err != nil { + return + } + n, err = writeSample( + w, name, "_count", metric, "", 0, + float64(metric.Summary.GetSampleCount()), + ) + case dto.MetricType_HISTOGRAM: + if metric.Histogram == nil { + return written, fmt.Errorf( + "expected histogram in metric %s %s", name, metric, + ) + } + infSeen := false + for _, b := range metric.Histogram.Bucket { + n, err = writeSample( + w, name, "_bucket", metric, + model.BucketLabel, b.GetUpperBound(), + float64(b.GetCumulativeCount()), + ) + written += n + if err != nil { + return + } + if math.IsInf(b.GetUpperBound(), +1) { + infSeen = true + } + } + if !infSeen { + n, err = writeSample( + w, name, "_bucket", metric, + model.BucketLabel, math.Inf(+1), + float64(metric.Histogram.GetSampleCount()), + ) + written += n + if err != nil { + return + } + } + n, err = writeSample( + w, name, "_sum", metric, "", 0, + metric.Histogram.GetSampleSum(), + ) + written += n + if err != nil { + return + } + n, err = writeSample( + w, name, "_count", metric, "", 0, + float64(metric.Histogram.GetSampleCount()), + ) + default: + return written, fmt.Errorf( + "unexpected type in metric %s %s", name, metric, + ) + } + written += n + if err != nil { + return + } + } + return +} + +// writeSample writes a single sample in text format to w, given the metric +// name, the metric proto message itself, optionally an additional label name +// with a float64 value (use empty string as label name if not required), and +// the value. The function returns the number of bytes written and any error +// encountered. +func writeSample( + w enhancedWriter, + name, suffix string, + metric *dto.Metric, + additionalLabelName string, additionalLabelValue float64, + value float64, +) (int, error) { + var written int + n, err := w.WriteString(name) + written += n + if err != nil { + return written, err + } + if suffix != "" { + n, err = w.WriteString(suffix) + written += n + if err != nil { + return written, err + } + } + n, err = writeLabelPairs( + w, metric.Label, additionalLabelName, additionalLabelValue, + ) + written += n + if err != nil { + return written, err + } + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + n, err = writeFloat(w, value) + written += n + if err != nil { + return written, err + } + if metric.TimestampMs != nil { + err = w.WriteByte(' ') + written++ + if err != nil { + return written, err + } + n, err = writeInt(w, *metric.TimestampMs) + written += n + if err != nil { + return written, err + } + } + err = w.WriteByte('\n') + written++ + if err != nil { + return written, err + } + return written, nil +} + +// writeLabelPairs converts a slice of LabelPair proto messages plus the +// explicitly given additional label pair into text formatted as required by the +// text format and writes it to 'w'. An empty slice in combination with an empty +// string 'additionalLabelName' results in nothing being written. Otherwise, the +// label pairs are written, escaped as required by the text format, and enclosed +// in '{...}'. The function returns the number of bytes written and any error +// encountered. +func writeLabelPairs( + w enhancedWriter, + in []*dto.LabelPair, + additionalLabelName string, additionalLabelValue float64, +) (int, error) { + if len(in) == 0 && additionalLabelName == "" { + return 0, nil + } + var ( + written int + separator byte = '{' + ) + for _, lp := range in { + err := w.WriteByte(separator) + written++ + if err != nil { + return written, err + } + n, err := w.WriteString(lp.GetName()) + written += n + if err != nil { + return written, err + } + n, err = w.WriteString(`="`) + written += n + if err != nil { + return written, err + } + n, err = writeEscapedString(w, lp.GetValue(), true) + written += n + if err != nil { + return written, err + } + err = w.WriteByte('"') + written++ + if err != nil { + return written, err + } + separator = ',' + } + if additionalLabelName != "" { + err := w.WriteByte(separator) + written++ + if err != nil { + return written, err + } + n, err := w.WriteString(additionalLabelName) + written += n + if err != nil { + return written, err + } + n, err = w.WriteString(`="`) + written += n + if err != nil { + return written, err + } + n, err = writeFloat(w, additionalLabelValue) + written += n + if err != nil { + return written, err + } + err = w.WriteByte('"') + written++ + if err != nil { + return written, err + } + } + err := w.WriteByte('}') + written++ + if err != nil { + return written, err + } + return written, nil +} + +// writeEscapedString replaces '\' by '\\', new line character by '\n', and - if +// includeDoubleQuote is true - '"' by '\"'. +var ( + escaper = strings.NewReplacer("\\", `\\`, "\n", `\n`) + quotedEscaper = strings.NewReplacer("\\", `\\`, "\n", `\n`, "\"", `\"`) +) + +func writeEscapedString(w enhancedWriter, v string, includeDoubleQuote bool) (int, error) { + if includeDoubleQuote { + return quotedEscaper.WriteString(w, v) + } + return escaper.WriteString(w, v) +} + +// writeFloat is equivalent to fmt.Fprint with a float64 argument but hardcodes +// a few common cases for increased efficiency. For non-hardcoded cases, it uses +// strconv.AppendFloat to avoid allocations, similar to writeInt. +func writeFloat(w enhancedWriter, f float64) (int, error) { + switch { + case f == 1: + return 1, w.WriteByte('1') + case f == 0: + return 1, w.WriteByte('0') + case f == -1: + return w.WriteString("-1") + case math.IsNaN(f): + return w.WriteString("NaN") + case math.IsInf(f, +1): + return w.WriteString("+Inf") + case math.IsInf(f, -1): + return w.WriteString("-Inf") + default: + bp := numBufPool.Get().(*[]byte) + *bp = strconv.AppendFloat((*bp)[:0], f, 'g', -1, 64) + written, err := w.Write(*bp) + numBufPool.Put(bp) + return written, err + } +} + +// writeInt is equivalent to fmt.Fprint with an int64 argument but uses +// strconv.AppendInt with a byte slice taken from a sync.Pool to avoid +// allocations. +func writeInt(w enhancedWriter, i int64) (int, error) { + bp := numBufPool.Get().(*[]byte) + *bp = strconv.AppendInt((*bp)[:0], i, 10) + written, err := w.Write(*bp) + numBufPool.Put(bp) + return written, err +} diff --git a/vendor/github.com/prometheus/common/expfmt/text_parse.go b/vendor/github.com/prometheus/common/expfmt/text_parse.go new file mode 100644 index 00000000..b6079b31 --- /dev/null +++ b/vendor/github.com/prometheus/common/expfmt/text_parse.go @@ -0,0 +1,775 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package expfmt + +import ( + "bufio" + "bytes" + "fmt" + "io" + "math" + "strconv" + "strings" + + dto "github.com/prometheus/client_model/go" + + "github.com/golang/protobuf/proto" + "github.com/prometheus/common/model" +) + +// A stateFn is a function that represents a state in a state machine. By +// executing it, the state is progressed to the next state. The stateFn returns +// another stateFn, which represents the new state. The end state is represented +// by nil. +type stateFn func() stateFn + +// ParseError signals errors while parsing the simple and flat text-based +// exchange format. +type ParseError struct { + Line int + Msg string +} + +// Error implements the error interface. +func (e ParseError) Error() string { + return fmt.Sprintf("text format parsing error in line %d: %s", e.Line, e.Msg) +} + +// TextParser is used to parse the simple and flat text-based exchange format. Its +// zero value is ready to use. +type TextParser struct { + metricFamiliesByName map[string]*dto.MetricFamily + buf *bufio.Reader // Where the parsed input is read through. + err error // Most recent error. + lineCount int // Tracks the line count for error messages. + currentByte byte // The most recent byte read. + currentToken bytes.Buffer // Re-used each time a token has to be gathered from multiple bytes. + currentMF *dto.MetricFamily + currentMetric *dto.Metric + currentLabelPair *dto.LabelPair + + // The remaining member variables are only used for summaries/histograms. + currentLabels map[string]string // All labels including '__name__' but excluding 'quantile'/'le' + // Summary specific. + summaries map[uint64]*dto.Metric // Key is created with LabelsToSignature. + currentQuantile float64 + // Histogram specific. + histograms map[uint64]*dto.Metric // Key is created with LabelsToSignature. + currentBucket float64 + // These tell us if the currently processed line ends on '_count' or + // '_sum' respectively and belong to a summary/histogram, representing the sample + // count and sum of that summary/histogram. + currentIsSummaryCount, currentIsSummarySum bool + currentIsHistogramCount, currentIsHistogramSum bool +} + +// TextToMetricFamilies reads 'in' as the simple and flat text-based exchange +// format and creates MetricFamily proto messages. It returns the MetricFamily +// proto messages in a map where the metric names are the keys, along with any +// error encountered. +// +// If the input contains duplicate metrics (i.e. lines with the same metric name +// and exactly the same label set), the resulting MetricFamily will contain +// duplicate Metric proto messages. Similar is true for duplicate label +// names. Checks for duplicates have to be performed separately, if required. +// Also note that neither the metrics within each MetricFamily are sorted nor +// the label pairs within each Metric. Sorting is not required for the most +// frequent use of this method, which is sample ingestion in the Prometheus +// server. However, for presentation purposes, you might want to sort the +// metrics, and in some cases, you must sort the labels, e.g. for consumption by +// the metric family injection hook of the Prometheus registry. +// +// Summaries and histograms are rather special beasts. You would probably not +// use them in the simple text format anyway. This method can deal with +// summaries and histograms if they are presented in exactly the way the +// text.Create function creates them. +// +// This method must not be called concurrently. If you want to parse different +// input concurrently, instantiate a separate Parser for each goroutine. +func (p *TextParser) TextToMetricFamilies(in io.Reader) (map[string]*dto.MetricFamily, error) { + p.reset(in) + for nextState := p.startOfLine; nextState != nil; nextState = nextState() { + // Magic happens here... + } + // Get rid of empty metric families. + for k, mf := range p.metricFamiliesByName { + if len(mf.GetMetric()) == 0 { + delete(p.metricFamiliesByName, k) + } + } + // If p.err is io.EOF now, we have run into a premature end of the input + // stream. Turn this error into something nicer and more + // meaningful. (io.EOF is often used as a signal for the legitimate end + // of an input stream.) + if p.err == io.EOF { + p.parseError("unexpected end of input stream") + } + return p.metricFamiliesByName, p.err +} + +func (p *TextParser) reset(in io.Reader) { + p.metricFamiliesByName = map[string]*dto.MetricFamily{} + if p.buf == nil { + p.buf = bufio.NewReader(in) + } else { + p.buf.Reset(in) + } + p.err = nil + p.lineCount = 0 + if p.summaries == nil || len(p.summaries) > 0 { + p.summaries = map[uint64]*dto.Metric{} + } + if p.histograms == nil || len(p.histograms) > 0 { + p.histograms = map[uint64]*dto.Metric{} + } + p.currentQuantile = math.NaN() + p.currentBucket = math.NaN() +} + +// startOfLine represents the state where the next byte read from p.buf is the +// start of a line (or whitespace leading up to it). +func (p *TextParser) startOfLine() stateFn { + p.lineCount++ + if p.skipBlankTab(); p.err != nil { + // End of input reached. This is the only case where + // that is not an error but a signal that we are done. + p.err = nil + return nil + } + switch p.currentByte { + case '#': + return p.startComment + case '\n': + return p.startOfLine // Empty line, start the next one. + } + return p.readingMetricName +} + +// startComment represents the state where the next byte read from p.buf is the +// start of a comment (or whitespace leading up to it). +func (p *TextParser) startComment() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '\n' { + return p.startOfLine + } + if p.readTokenUntilWhitespace(); p.err != nil { + return nil // Unexpected end of input. + } + // If we have hit the end of line already, there is nothing left + // to do. This is not considered a syntax error. + if p.currentByte == '\n' { + return p.startOfLine + } + keyword := p.currentToken.String() + if keyword != "HELP" && keyword != "TYPE" { + // Generic comment, ignore by fast forwarding to end of line. + for p.currentByte != '\n' { + if p.currentByte, p.err = p.buf.ReadByte(); p.err != nil { + return nil // Unexpected end of input. + } + } + return p.startOfLine + } + // There is something. Next has to be a metric name. + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.readTokenAsMetricName(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '\n' { + // At the end of the line already. + // Again, this is not considered a syntax error. + return p.startOfLine + } + if !isBlankOrTab(p.currentByte) { + p.parseError("invalid metric name in comment") + return nil + } + p.setOrCreateCurrentMF() + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '\n' { + // At the end of the line already. + // Again, this is not considered a syntax error. + return p.startOfLine + } + switch keyword { + case "HELP": + return p.readingHelp + case "TYPE": + return p.readingType + } + panic(fmt.Sprintf("code error: unexpected keyword %q", keyword)) +} + +// readingMetricName represents the state where the last byte read (now in +// p.currentByte) is the first byte of a metric name. +func (p *TextParser) readingMetricName() stateFn { + if p.readTokenAsMetricName(); p.err != nil { + return nil + } + if p.currentToken.Len() == 0 { + p.parseError("invalid metric name") + return nil + } + p.setOrCreateCurrentMF() + // Now is the time to fix the type if it hasn't happened yet. + if p.currentMF.Type == nil { + p.currentMF.Type = dto.MetricType_UNTYPED.Enum() + } + p.currentMetric = &dto.Metric{} + // Do not append the newly created currentMetric to + // currentMF.Metric right now. First wait if this is a summary, + // and the metric exists already, which we can only know after + // having read all the labels. + if p.skipBlankTabIfCurrentBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + return p.readingLabels +} + +// readingLabels represents the state where the last byte read (now in +// p.currentByte) is either the first byte of the label set (i.e. a '{'), or the +// first byte of the value (otherwise). +func (p *TextParser) readingLabels() stateFn { + // Summaries/histograms are special. We have to reset the + // currentLabels map, currentQuantile and currentBucket before starting to + // read labels. + if p.currentMF.GetType() == dto.MetricType_SUMMARY || p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + p.currentLabels = map[string]string{} + p.currentLabels[string(model.MetricNameLabel)] = p.currentMF.GetName() + p.currentQuantile = math.NaN() + p.currentBucket = math.NaN() + } + if p.currentByte != '{' { + return p.readingValue + } + return p.startLabelName +} + +// startLabelName represents the state where the next byte read from p.buf is +// the start of a label name (or whitespace leading up to it). +func (p *TextParser) startLabelName() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte == '}' { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + return p.readingValue + } + if p.readTokenAsLabelName(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentToken.Len() == 0 { + p.parseError(fmt.Sprintf("invalid label name for metric %q", p.currentMF.GetName())) + return nil + } + p.currentLabelPair = &dto.LabelPair{Name: proto.String(p.currentToken.String())} + if p.currentLabelPair.GetName() == string(model.MetricNameLabel) { + p.parseError(fmt.Sprintf("label name %q is reserved", model.MetricNameLabel)) + return nil + } + // Special summary/histogram treatment. Don't add 'quantile' and 'le' + // labels to 'real' labels. + if !(p.currentMF.GetType() == dto.MetricType_SUMMARY && p.currentLabelPair.GetName() == model.QuantileLabel) && + !(p.currentMF.GetType() == dto.MetricType_HISTOGRAM && p.currentLabelPair.GetName() == model.BucketLabel) { + p.currentMetric.Label = append(p.currentMetric.Label, p.currentLabelPair) + } + if p.skipBlankTabIfCurrentBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte != '=' { + p.parseError(fmt.Sprintf("expected '=' after label name, found %q", p.currentByte)) + return nil + } + // Check for duplicate label names. + labels := make(map[string]struct{}) + for _, l := range p.currentMetric.Label { + lName := l.GetName() + if _, exists := labels[lName]; !exists { + labels[lName] = struct{}{} + } else { + p.parseError(fmt.Sprintf("duplicate label names for metric %q", p.currentMF.GetName())) + return nil + } + } + return p.startLabelValue +} + +// startLabelValue represents the state where the next byte read from p.buf is +// the start of a (quoted) label value (or whitespace leading up to it). +func (p *TextParser) startLabelValue() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentByte != '"' { + p.parseError(fmt.Sprintf("expected '\"' at start of label value, found %q", p.currentByte)) + return nil + } + if p.readTokenAsLabelValue(); p.err != nil { + return nil + } + if !model.LabelValue(p.currentToken.String()).IsValid() { + p.parseError(fmt.Sprintf("invalid label value %q", p.currentToken.String())) + return nil + } + p.currentLabelPair.Value = proto.String(p.currentToken.String()) + // Special treatment of summaries: + // - Quantile labels are special, will result in dto.Quantile later. + // - Other labels have to be added to currentLabels for signature calculation. + if p.currentMF.GetType() == dto.MetricType_SUMMARY { + if p.currentLabelPair.GetName() == model.QuantileLabel { + if p.currentQuantile, p.err = parseFloat(p.currentLabelPair.GetValue()); p.err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected float as value for 'quantile' label, got %q", p.currentLabelPair.GetValue())) + return nil + } + } else { + p.currentLabels[p.currentLabelPair.GetName()] = p.currentLabelPair.GetValue() + } + } + // Similar special treatment of histograms. + if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + if p.currentLabelPair.GetName() == model.BucketLabel { + if p.currentBucket, p.err = parseFloat(p.currentLabelPair.GetValue()); p.err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected float as value for 'le' label, got %q", p.currentLabelPair.GetValue())) + return nil + } + } else { + p.currentLabels[p.currentLabelPair.GetName()] = p.currentLabelPair.GetValue() + } + } + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + switch p.currentByte { + case ',': + return p.startLabelName + + case '}': + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + return p.readingValue + default: + p.parseError(fmt.Sprintf("unexpected end of label value %q", p.currentLabelPair.GetValue())) + return nil + } +} + +// readingValue represents the state where the last byte read (now in +// p.currentByte) is the first byte of the sample value (i.e. a float). +func (p *TextParser) readingValue() stateFn { + // When we are here, we have read all the labels, so for the + // special case of a summary/histogram, we can finally find out + // if the metric already exists. + if p.currentMF.GetType() == dto.MetricType_SUMMARY { + signature := model.LabelsToSignature(p.currentLabels) + if summary := p.summaries[signature]; summary != nil { + p.currentMetric = summary + } else { + p.summaries[signature] = p.currentMetric + p.currentMF.Metric = append(p.currentMF.Metric, p.currentMetric) + } + } else if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + signature := model.LabelsToSignature(p.currentLabels) + if histogram := p.histograms[signature]; histogram != nil { + p.currentMetric = histogram + } else { + p.histograms[signature] = p.currentMetric + p.currentMF.Metric = append(p.currentMF.Metric, p.currentMetric) + } + } else { + p.currentMF.Metric = append(p.currentMF.Metric, p.currentMetric) + } + if p.readTokenUntilWhitespace(); p.err != nil { + return nil // Unexpected end of input. + } + value, err := parseFloat(p.currentToken.String()) + if err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected float as value, got %q", p.currentToken.String())) + return nil + } + switch p.currentMF.GetType() { + case dto.MetricType_COUNTER: + p.currentMetric.Counter = &dto.Counter{Value: proto.Float64(value)} + case dto.MetricType_GAUGE: + p.currentMetric.Gauge = &dto.Gauge{Value: proto.Float64(value)} + case dto.MetricType_UNTYPED: + p.currentMetric.Untyped = &dto.Untyped{Value: proto.Float64(value)} + case dto.MetricType_SUMMARY: + // *sigh* + if p.currentMetric.Summary == nil { + p.currentMetric.Summary = &dto.Summary{} + } + switch { + case p.currentIsSummaryCount: + p.currentMetric.Summary.SampleCount = proto.Uint64(uint64(value)) + case p.currentIsSummarySum: + p.currentMetric.Summary.SampleSum = proto.Float64(value) + case !math.IsNaN(p.currentQuantile): + p.currentMetric.Summary.Quantile = append( + p.currentMetric.Summary.Quantile, + &dto.Quantile{ + Quantile: proto.Float64(p.currentQuantile), + Value: proto.Float64(value), + }, + ) + } + case dto.MetricType_HISTOGRAM: + // *sigh* + if p.currentMetric.Histogram == nil { + p.currentMetric.Histogram = &dto.Histogram{} + } + switch { + case p.currentIsHistogramCount: + p.currentMetric.Histogram.SampleCount = proto.Uint64(uint64(value)) + case p.currentIsHistogramSum: + p.currentMetric.Histogram.SampleSum = proto.Float64(value) + case !math.IsNaN(p.currentBucket): + p.currentMetric.Histogram.Bucket = append( + p.currentMetric.Histogram.Bucket, + &dto.Bucket{ + UpperBound: proto.Float64(p.currentBucket), + CumulativeCount: proto.Uint64(uint64(value)), + }, + ) + } + default: + p.err = fmt.Errorf("unexpected type for metric name %q", p.currentMF.GetName()) + } + if p.currentByte == '\n' { + return p.startOfLine + } + return p.startTimestamp +} + +// startTimestamp represents the state where the next byte read from p.buf is +// the start of the timestamp (or whitespace leading up to it). +func (p *TextParser) startTimestamp() stateFn { + if p.skipBlankTab(); p.err != nil { + return nil // Unexpected end of input. + } + if p.readTokenUntilWhitespace(); p.err != nil { + return nil // Unexpected end of input. + } + timestamp, err := strconv.ParseInt(p.currentToken.String(), 10, 64) + if err != nil { + // Create a more helpful error message. + p.parseError(fmt.Sprintf("expected integer as timestamp, got %q", p.currentToken.String())) + return nil + } + p.currentMetric.TimestampMs = proto.Int64(timestamp) + if p.readTokenUntilNewline(false); p.err != nil { + return nil // Unexpected end of input. + } + if p.currentToken.Len() > 0 { + p.parseError(fmt.Sprintf("spurious string after timestamp: %q", p.currentToken.String())) + return nil + } + return p.startOfLine +} + +// readingHelp represents the state where the last byte read (now in +// p.currentByte) is the first byte of the docstring after 'HELP'. +func (p *TextParser) readingHelp() stateFn { + if p.currentMF.Help != nil { + p.parseError(fmt.Sprintf("second HELP line for metric name %q", p.currentMF.GetName())) + return nil + } + // Rest of line is the docstring. + if p.readTokenUntilNewline(true); p.err != nil { + return nil // Unexpected end of input. + } + p.currentMF.Help = proto.String(p.currentToken.String()) + return p.startOfLine +} + +// readingType represents the state where the last byte read (now in +// p.currentByte) is the first byte of the type hint after 'HELP'. +func (p *TextParser) readingType() stateFn { + if p.currentMF.Type != nil { + p.parseError(fmt.Sprintf("second TYPE line for metric name %q, or TYPE reported after samples", p.currentMF.GetName())) + return nil + } + // Rest of line is the type. + if p.readTokenUntilNewline(false); p.err != nil { + return nil // Unexpected end of input. + } + metricType, ok := dto.MetricType_value[strings.ToUpper(p.currentToken.String())] + if !ok { + p.parseError(fmt.Sprintf("unknown metric type %q", p.currentToken.String())) + return nil + } + p.currentMF.Type = dto.MetricType(metricType).Enum() + return p.startOfLine +} + +// parseError sets p.err to a ParseError at the current line with the given +// message. +func (p *TextParser) parseError(msg string) { + p.err = ParseError{ + Line: p.lineCount, + Msg: msg, + } +} + +// skipBlankTab reads (and discards) bytes from p.buf until it encounters a byte +// that is neither ' ' nor '\t'. That byte is left in p.currentByte. +func (p *TextParser) skipBlankTab() { + for { + if p.currentByte, p.err = p.buf.ReadByte(); p.err != nil || !isBlankOrTab(p.currentByte) { + return + } + } +} + +// skipBlankTabIfCurrentBlankTab works exactly as skipBlankTab but doesn't do +// anything if p.currentByte is neither ' ' nor '\t'. +func (p *TextParser) skipBlankTabIfCurrentBlankTab() { + if isBlankOrTab(p.currentByte) { + p.skipBlankTab() + } +} + +// readTokenUntilWhitespace copies bytes from p.buf into p.currentToken. The +// first byte considered is the byte already read (now in p.currentByte). The +// first whitespace byte encountered is still copied into p.currentByte, but not +// into p.currentToken. +func (p *TextParser) readTokenUntilWhitespace() { + p.currentToken.Reset() + for p.err == nil && !isBlankOrTab(p.currentByte) && p.currentByte != '\n' { + p.currentToken.WriteByte(p.currentByte) + p.currentByte, p.err = p.buf.ReadByte() + } +} + +// readTokenUntilNewline copies bytes from p.buf into p.currentToken. The first +// byte considered is the byte already read (now in p.currentByte). The first +// newline byte encountered is still copied into p.currentByte, but not into +// p.currentToken. If recognizeEscapeSequence is true, two escape sequences are +// recognized: '\\' translates into '\', and '\n' into a line-feed character. +// All other escape sequences are invalid and cause an error. +func (p *TextParser) readTokenUntilNewline(recognizeEscapeSequence bool) { + p.currentToken.Reset() + escaped := false + for p.err == nil { + if recognizeEscapeSequence && escaped { + switch p.currentByte { + case '\\': + p.currentToken.WriteByte(p.currentByte) + case 'n': + p.currentToken.WriteByte('\n') + default: + p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte)) + return + } + escaped = false + } else { + switch p.currentByte { + case '\n': + return + case '\\': + escaped = true + default: + p.currentToken.WriteByte(p.currentByte) + } + } + p.currentByte, p.err = p.buf.ReadByte() + } +} + +// readTokenAsMetricName copies a metric name from p.buf into p.currentToken. +// The first byte considered is the byte already read (now in p.currentByte). +// The first byte not part of a metric name is still copied into p.currentByte, +// but not into p.currentToken. +func (p *TextParser) readTokenAsMetricName() { + p.currentToken.Reset() + if !isValidMetricNameStart(p.currentByte) { + return + } + for { + p.currentToken.WriteByte(p.currentByte) + p.currentByte, p.err = p.buf.ReadByte() + if p.err != nil || !isValidMetricNameContinuation(p.currentByte) { + return + } + } +} + +// readTokenAsLabelName copies a label name from p.buf into p.currentToken. +// The first byte considered is the byte already read (now in p.currentByte). +// The first byte not part of a label name is still copied into p.currentByte, +// but not into p.currentToken. +func (p *TextParser) readTokenAsLabelName() { + p.currentToken.Reset() + if !isValidLabelNameStart(p.currentByte) { + return + } + for { + p.currentToken.WriteByte(p.currentByte) + p.currentByte, p.err = p.buf.ReadByte() + if p.err != nil || !isValidLabelNameContinuation(p.currentByte) { + return + } + } +} + +// readTokenAsLabelValue copies a label value from p.buf into p.currentToken. +// In contrast to the other 'readTokenAs...' functions, which start with the +// last read byte in p.currentByte, this method ignores p.currentByte and starts +// with reading a new byte from p.buf. The first byte not part of a label value +// is still copied into p.currentByte, but not into p.currentToken. +func (p *TextParser) readTokenAsLabelValue() { + p.currentToken.Reset() + escaped := false + for { + if p.currentByte, p.err = p.buf.ReadByte(); p.err != nil { + return + } + if escaped { + switch p.currentByte { + case '"', '\\': + p.currentToken.WriteByte(p.currentByte) + case 'n': + p.currentToken.WriteByte('\n') + default: + p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte)) + return + } + escaped = false + continue + } + switch p.currentByte { + case '"': + return + case '\n': + p.parseError(fmt.Sprintf("label value %q contains unescaped new-line", p.currentToken.String())) + return + case '\\': + escaped = true + default: + p.currentToken.WriteByte(p.currentByte) + } + } +} + +func (p *TextParser) setOrCreateCurrentMF() { + p.currentIsSummaryCount = false + p.currentIsSummarySum = false + p.currentIsHistogramCount = false + p.currentIsHistogramSum = false + name := p.currentToken.String() + if p.currentMF = p.metricFamiliesByName[name]; p.currentMF != nil { + return + } + // Try out if this is a _sum or _count for a summary/histogram. + summaryName := summaryMetricName(name) + if p.currentMF = p.metricFamiliesByName[summaryName]; p.currentMF != nil { + if p.currentMF.GetType() == dto.MetricType_SUMMARY { + if isCount(name) { + p.currentIsSummaryCount = true + } + if isSum(name) { + p.currentIsSummarySum = true + } + return + } + } + histogramName := histogramMetricName(name) + if p.currentMF = p.metricFamiliesByName[histogramName]; p.currentMF != nil { + if p.currentMF.GetType() == dto.MetricType_HISTOGRAM { + if isCount(name) { + p.currentIsHistogramCount = true + } + if isSum(name) { + p.currentIsHistogramSum = true + } + return + } + } + p.currentMF = &dto.MetricFamily{Name: proto.String(name)} + p.metricFamiliesByName[name] = p.currentMF +} + +func isValidLabelNameStart(b byte) bool { + return (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' +} + +func isValidLabelNameContinuation(b byte) bool { + return isValidLabelNameStart(b) || (b >= '0' && b <= '9') +} + +func isValidMetricNameStart(b byte) bool { + return isValidLabelNameStart(b) || b == ':' +} + +func isValidMetricNameContinuation(b byte) bool { + return isValidLabelNameContinuation(b) || b == ':' +} + +func isBlankOrTab(b byte) bool { + return b == ' ' || b == '\t' +} + +func isCount(name string) bool { + return len(name) > 6 && name[len(name)-6:] == "_count" +} + +func isSum(name string) bool { + return len(name) > 4 && name[len(name)-4:] == "_sum" +} + +func isBucket(name string) bool { + return len(name) > 7 && name[len(name)-7:] == "_bucket" +} + +func summaryMetricName(name string) string { + switch { + case isCount(name): + return name[:len(name)-6] + case isSum(name): + return name[:len(name)-4] + default: + return name + } +} + +func histogramMetricName(name string) string { + switch { + case isCount(name): + return name[:len(name)-6] + case isSum(name): + return name[:len(name)-4] + case isBucket(name): + return name[:len(name)-7] + default: + return name + } +} + +func parseFloat(s string) (float64, error) { + if strings.ContainsAny(s, "pP_") { + return 0, fmt.Errorf("unsupported character in float") + } + return strconv.ParseFloat(s, 64) +} diff --git a/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/README.txt b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/README.txt new file mode 100644 index 00000000..7723656d --- /dev/null +++ b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/README.txt @@ -0,0 +1,67 @@ +PACKAGE + +package goautoneg +import "bitbucket.org/ww/goautoneg" + +HTTP Content-Type Autonegotiation. + +The functions in this package implement the behaviour specified in +http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html + +Copyright (c) 2011, Open Knowledge Foundation Ltd. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + Neither the name of the Open Knowledge Foundation Ltd. nor the + names of its contributors may be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +FUNCTIONS + +func Negotiate(header string, alternatives []string) (content_type string) +Negotiate the most appropriate content_type given the accept header +and a list of alternatives. + +func ParseAccept(header string) (accept []Accept) +Parse an Accept Header string returning a sorted list +of clauses + + +TYPES + +type Accept struct { + Type, SubType string + Q float32 + Params map[string]string +} +Structure to represent a clause in an HTTP Accept Header + + +SUBDIRECTORIES + + .hg diff --git a/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go new file mode 100644 index 00000000..26e92288 --- /dev/null +++ b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go @@ -0,0 +1,162 @@ +/* +Copyright (c) 2011, Open Knowledge Foundation Ltd. +All rights reserved. + +HTTP Content-Type Autonegotiation. + +The functions in this package implement the behaviour specified in +http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + Neither the name of the Open Knowledge Foundation Ltd. nor the + names of its contributors may be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +*/ +package goautoneg + +import ( + "sort" + "strconv" + "strings" +) + +// Structure to represent a clause in an HTTP Accept Header +type Accept struct { + Type, SubType string + Q float64 + Params map[string]string +} + +// For internal use, so that we can use the sort interface +type accept_slice []Accept + +func (accept accept_slice) Len() int { + slice := []Accept(accept) + return len(slice) +} + +func (accept accept_slice) Less(i, j int) bool { + slice := []Accept(accept) + ai, aj := slice[i], slice[j] + if ai.Q > aj.Q { + return true + } + if ai.Type != "*" && aj.Type == "*" { + return true + } + if ai.SubType != "*" && aj.SubType == "*" { + return true + } + return false +} + +func (accept accept_slice) Swap(i, j int) { + slice := []Accept(accept) + slice[i], slice[j] = slice[j], slice[i] +} + +// Parse an Accept Header string returning a sorted list +// of clauses +func ParseAccept(header string) (accept []Accept) { + parts := strings.Split(header, ",") + accept = make([]Accept, 0, len(parts)) + for _, part := range parts { + part := strings.Trim(part, " ") + + a := Accept{} + a.Params = make(map[string]string) + a.Q = 1.0 + + mrp := strings.Split(part, ";") + + media_range := mrp[0] + sp := strings.Split(media_range, "/") + a.Type = strings.Trim(sp[0], " ") + + switch { + case len(sp) == 1 && a.Type == "*": + a.SubType = "*" + case len(sp) == 2: + a.SubType = strings.Trim(sp[1], " ") + default: + continue + } + + if len(mrp) == 1 { + accept = append(accept, a) + continue + } + + for _, param := range mrp[1:] { + sp := strings.SplitN(param, "=", 2) + if len(sp) != 2 { + continue + } + token := strings.Trim(sp[0], " ") + if token == "q" { + a.Q, _ = strconv.ParseFloat(sp[1], 32) + } else { + a.Params[token] = strings.Trim(sp[1], " ") + } + } + + accept = append(accept, a) + } + + slice := accept_slice(accept) + sort.Sort(slice) + + return +} + +// Negotiate the most appropriate content_type given the accept header +// and a list of alternatives. +func Negotiate(header string, alternatives []string) (content_type string) { + asp := make([][]string, 0, len(alternatives)) + for _, ctype := range alternatives { + asp = append(asp, strings.SplitN(ctype, "/", 2)) + } + for _, clause := range ParseAccept(header) { + for i, ctsp := range asp { + if clause.Type == ctsp[0] && clause.SubType == ctsp[1] { + content_type = alternatives[i] + return + } + if clause.Type == ctsp[0] && clause.SubType == "*" { + content_type = alternatives[i] + return + } + if clause.Type == "*" && clause.SubType == "*" { + content_type = alternatives[i] + return + } + } + } + return +} diff --git a/vendor/github.com/prometheus/common/model/alert.go b/vendor/github.com/prometheus/common/model/alert.go new file mode 100644 index 00000000..35e739c7 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/alert.go @@ -0,0 +1,136 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "time" +) + +type AlertStatus string + +const ( + AlertFiring AlertStatus = "firing" + AlertResolved AlertStatus = "resolved" +) + +// Alert is a generic representation of an alert in the Prometheus eco-system. +type Alert struct { + // Label value pairs for purpose of aggregation, matching, and disposition + // dispatching. This must minimally include an "alertname" label. + Labels LabelSet `json:"labels"` + + // Extra key/value information which does not define alert identity. + Annotations LabelSet `json:"annotations"` + + // The known time range for this alert. Both ends are optional. + StartsAt time.Time `json:"startsAt,omitempty"` + EndsAt time.Time `json:"endsAt,omitempty"` + GeneratorURL string `json:"generatorURL"` +} + +// Name returns the name of the alert. It is equivalent to the "alertname" label. +func (a *Alert) Name() string { + return string(a.Labels[AlertNameLabel]) +} + +// Fingerprint returns a unique hash for the alert. It is equivalent to +// the fingerprint of the alert's label set. +func (a *Alert) Fingerprint() Fingerprint { + return a.Labels.Fingerprint() +} + +func (a *Alert) String() string { + s := fmt.Sprintf("%s[%s]", a.Name(), a.Fingerprint().String()[:7]) + if a.Resolved() { + return s + "[resolved]" + } + return s + "[active]" +} + +// Resolved returns true iff the activity interval ended in the past. +func (a *Alert) Resolved() bool { + return a.ResolvedAt(time.Now()) +} + +// ResolvedAt returns true off the activity interval ended before +// the given timestamp. +func (a *Alert) ResolvedAt(ts time.Time) bool { + if a.EndsAt.IsZero() { + return false + } + return !a.EndsAt.After(ts) +} + +// Status returns the status of the alert. +func (a *Alert) Status() AlertStatus { + if a.Resolved() { + return AlertResolved + } + return AlertFiring +} + +// Validate checks whether the alert data is inconsistent. +func (a *Alert) Validate() error { + if a.StartsAt.IsZero() { + return fmt.Errorf("start time missing") + } + if !a.EndsAt.IsZero() && a.EndsAt.Before(a.StartsAt) { + return fmt.Errorf("start time must be before end time") + } + if err := a.Labels.Validate(); err != nil { + return fmt.Errorf("invalid label set: %s", err) + } + if len(a.Labels) == 0 { + return fmt.Errorf("at least one label pair required") + } + if err := a.Annotations.Validate(); err != nil { + return fmt.Errorf("invalid annotations: %s", err) + } + return nil +} + +// Alert is a list of alerts that can be sorted in chronological order. +type Alerts []*Alert + +func (as Alerts) Len() int { return len(as) } +func (as Alerts) Swap(i, j int) { as[i], as[j] = as[j], as[i] } + +func (as Alerts) Less(i, j int) bool { + if as[i].StartsAt.Before(as[j].StartsAt) { + return true + } + if as[i].EndsAt.Before(as[j].EndsAt) { + return true + } + return as[i].Fingerprint() < as[j].Fingerprint() +} + +// HasFiring returns true iff one of the alerts is not resolved. +func (as Alerts) HasFiring() bool { + for _, a := range as { + if !a.Resolved() { + return true + } + } + return false +} + +// Status returns StatusFiring iff at least one of the alerts is firing. +func (as Alerts) Status() AlertStatus { + if as.HasFiring() { + return AlertFiring + } + return AlertResolved +} diff --git a/vendor/github.com/prometheus/common/model/fingerprinting.go b/vendor/github.com/prometheus/common/model/fingerprinting.go new file mode 100644 index 00000000..fc4de410 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/fingerprinting.go @@ -0,0 +1,105 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "strconv" +) + +// Fingerprint provides a hash-capable representation of a Metric. +// For our purposes, FNV-1A 64-bit is used. +type Fingerprint uint64 + +// FingerprintFromString transforms a string representation into a Fingerprint. +func FingerprintFromString(s string) (Fingerprint, error) { + num, err := strconv.ParseUint(s, 16, 64) + return Fingerprint(num), err +} + +// ParseFingerprint parses the input string into a fingerprint. +func ParseFingerprint(s string) (Fingerprint, error) { + num, err := strconv.ParseUint(s, 16, 64) + if err != nil { + return 0, err + } + return Fingerprint(num), nil +} + +func (f Fingerprint) String() string { + return fmt.Sprintf("%016x", uint64(f)) +} + +// Fingerprints represents a collection of Fingerprint subject to a given +// natural sorting scheme. It implements sort.Interface. +type Fingerprints []Fingerprint + +// Len implements sort.Interface. +func (f Fingerprints) Len() int { + return len(f) +} + +// Less implements sort.Interface. +func (f Fingerprints) Less(i, j int) bool { + return f[i] < f[j] +} + +// Swap implements sort.Interface. +func (f Fingerprints) Swap(i, j int) { + f[i], f[j] = f[j], f[i] +} + +// FingerprintSet is a set of Fingerprints. +type FingerprintSet map[Fingerprint]struct{} + +// Equal returns true if both sets contain the same elements (and not more). +func (s FingerprintSet) Equal(o FingerprintSet) bool { + if len(s) != len(o) { + return false + } + + for k := range s { + if _, ok := o[k]; !ok { + return false + } + } + + return true +} + +// Intersection returns the elements contained in both sets. +func (s FingerprintSet) Intersection(o FingerprintSet) FingerprintSet { + myLength, otherLength := len(s), len(o) + if myLength == 0 || otherLength == 0 { + return FingerprintSet{} + } + + subSet := s + superSet := o + + if otherLength < myLength { + subSet = o + superSet = s + } + + out := FingerprintSet{} + + for k := range subSet { + if _, ok := superSet[k]; ok { + out[k] = struct{}{} + } + } + + return out +} diff --git a/vendor/github.com/prometheus/common/model/fnv.go b/vendor/github.com/prometheus/common/model/fnv.go new file mode 100644 index 00000000..367afecd --- /dev/null +++ b/vendor/github.com/prometheus/common/model/fnv.go @@ -0,0 +1,42 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +// Inline and byte-free variant of hash/fnv's fnv64a. + +const ( + offset64 = 14695981039346656037 + prime64 = 1099511628211 +) + +// hashNew initializes a new fnv64a hash value. +func hashNew() uint64 { + return offset64 +} + +// hashAdd adds a string to a fnv64a hash value, returning the updated hash. +func hashAdd(h uint64, s string) uint64 { + for i := 0; i < len(s); i++ { + h ^= uint64(s[i]) + h *= prime64 + } + return h +} + +// hashAddByte adds a byte to a fnv64a hash value, returning the updated hash. +func hashAddByte(h uint64, b byte) uint64 { + h ^= uint64(b) + h *= prime64 + return h +} diff --git a/vendor/github.com/prometheus/common/model/labels.go b/vendor/github.com/prometheus/common/model/labels.go new file mode 100644 index 00000000..41051a01 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/labels.go @@ -0,0 +1,210 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "regexp" + "strings" + "unicode/utf8" +) + +const ( + // AlertNameLabel is the name of the label containing the an alert's name. + AlertNameLabel = "alertname" + + // ExportedLabelPrefix is the prefix to prepend to the label names present in + // exported metrics if a label of the same name is added by the server. + ExportedLabelPrefix = "exported_" + + // MetricNameLabel is the label name indicating the metric name of a + // timeseries. + MetricNameLabel = "__name__" + + // SchemeLabel is the name of the label that holds the scheme on which to + // scrape a target. + SchemeLabel = "__scheme__" + + // AddressLabel is the name of the label that holds the address of + // a scrape target. + AddressLabel = "__address__" + + // MetricsPathLabel is the name of the label that holds the path on which to + // scrape a target. + MetricsPathLabel = "__metrics_path__" + + // ReservedLabelPrefix is a prefix which is not legal in user-supplied + // label names. + ReservedLabelPrefix = "__" + + // MetaLabelPrefix is a prefix for labels that provide meta information. + // Labels with this prefix are used for intermediate label processing and + // will not be attached to time series. + MetaLabelPrefix = "__meta_" + + // TmpLabelPrefix is a prefix for temporary labels as part of relabelling. + // Labels with this prefix are used for intermediate label processing and + // will not be attached to time series. This is reserved for use in + // Prometheus configuration files by users. + TmpLabelPrefix = "__tmp_" + + // ParamLabelPrefix is a prefix for labels that provide URL parameters + // used to scrape a target. + ParamLabelPrefix = "__param_" + + // JobLabel is the label name indicating the job from which a timeseries + // was scraped. + JobLabel = "job" + + // InstanceLabel is the label name used for the instance label. + InstanceLabel = "instance" + + // BucketLabel is used for the label that defines the upper bound of a + // bucket of a histogram ("le" -> "less or equal"). + BucketLabel = "le" + + // QuantileLabel is used for the label that defines the quantile in a + // summary. + QuantileLabel = "quantile" +) + +// LabelNameRE is a regular expression matching valid label names. Note that the +// IsValid method of LabelName performs the same check but faster than a match +// with this regular expression. +var LabelNameRE = regexp.MustCompile("^[a-zA-Z_][a-zA-Z0-9_]*$") + +// A LabelName is a key for a LabelSet or Metric. It has a value associated +// therewith. +type LabelName string + +// IsValid is true iff the label name matches the pattern of LabelNameRE. This +// method, however, does not use LabelNameRE for the check but a much faster +// hardcoded implementation. +func (ln LabelName) IsValid() bool { + if len(ln) == 0 { + return false + } + for i, b := range ln { + if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || (b >= '0' && b <= '9' && i > 0)) { + return false + } + } + return true +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface. +func (ln *LabelName) UnmarshalYAML(unmarshal func(interface{}) error) error { + var s string + if err := unmarshal(&s); err != nil { + return err + } + if !LabelName(s).IsValid() { + return fmt.Errorf("%q is not a valid label name", s) + } + *ln = LabelName(s) + return nil +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (ln *LabelName) UnmarshalJSON(b []byte) error { + var s string + if err := json.Unmarshal(b, &s); err != nil { + return err + } + if !LabelName(s).IsValid() { + return fmt.Errorf("%q is not a valid label name", s) + } + *ln = LabelName(s) + return nil +} + +// LabelNames is a sortable LabelName slice. In implements sort.Interface. +type LabelNames []LabelName + +func (l LabelNames) Len() int { + return len(l) +} + +func (l LabelNames) Less(i, j int) bool { + return l[i] < l[j] +} + +func (l LabelNames) Swap(i, j int) { + l[i], l[j] = l[j], l[i] +} + +func (l LabelNames) String() string { + labelStrings := make([]string, 0, len(l)) + for _, label := range l { + labelStrings = append(labelStrings, string(label)) + } + return strings.Join(labelStrings, ", ") +} + +// A LabelValue is an associated value for a LabelName. +type LabelValue string + +// IsValid returns true iff the string is a valid UTF8. +func (lv LabelValue) IsValid() bool { + return utf8.ValidString(string(lv)) +} + +// LabelValues is a sortable LabelValue slice. It implements sort.Interface. +type LabelValues []LabelValue + +func (l LabelValues) Len() int { + return len(l) +} + +func (l LabelValues) Less(i, j int) bool { + return string(l[i]) < string(l[j]) +} + +func (l LabelValues) Swap(i, j int) { + l[i], l[j] = l[j], l[i] +} + +// LabelPair pairs a name with a value. +type LabelPair struct { + Name LabelName + Value LabelValue +} + +// LabelPairs is a sortable slice of LabelPair pointers. It implements +// sort.Interface. +type LabelPairs []*LabelPair + +func (l LabelPairs) Len() int { + return len(l) +} + +func (l LabelPairs) Less(i, j int) bool { + switch { + case l[i].Name > l[j].Name: + return false + case l[i].Name < l[j].Name: + return true + case l[i].Value > l[j].Value: + return false + case l[i].Value < l[j].Value: + return true + default: + return false + } +} + +func (l LabelPairs) Swap(i, j int) { + l[i], l[j] = l[j], l[i] +} diff --git a/vendor/github.com/prometheus/common/model/labelset.go b/vendor/github.com/prometheus/common/model/labelset.go new file mode 100644 index 00000000..6eda08a7 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/labelset.go @@ -0,0 +1,169 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "sort" + "strings" +) + +// A LabelSet is a collection of LabelName and LabelValue pairs. The LabelSet +// may be fully-qualified down to the point where it may resolve to a single +// Metric in the data store or not. All operations that occur within the realm +// of a LabelSet can emit a vector of Metric entities to which the LabelSet may +// match. +type LabelSet map[LabelName]LabelValue + +// Validate checks whether all names and values in the label set +// are valid. +func (ls LabelSet) Validate() error { + for ln, lv := range ls { + if !ln.IsValid() { + return fmt.Errorf("invalid name %q", ln) + } + if !lv.IsValid() { + return fmt.Errorf("invalid value %q", lv) + } + } + return nil +} + +// Equal returns true iff both label sets have exactly the same key/value pairs. +func (ls LabelSet) Equal(o LabelSet) bool { + if len(ls) != len(o) { + return false + } + for ln, lv := range ls { + olv, ok := o[ln] + if !ok { + return false + } + if olv != lv { + return false + } + } + return true +} + +// Before compares the metrics, using the following criteria: +// +// If m has fewer labels than o, it is before o. If it has more, it is not. +// +// If the number of labels is the same, the superset of all label names is +// sorted alphanumerically. The first differing label pair found in that order +// determines the outcome: If the label does not exist at all in m, then m is +// before o, and vice versa. Otherwise the label value is compared +// alphanumerically. +// +// If m and o are equal, the method returns false. +func (ls LabelSet) Before(o LabelSet) bool { + if len(ls) < len(o) { + return true + } + if len(ls) > len(o) { + return false + } + + lns := make(LabelNames, 0, len(ls)+len(o)) + for ln := range ls { + lns = append(lns, ln) + } + for ln := range o { + lns = append(lns, ln) + } + // It's probably not worth it to de-dup lns. + sort.Sort(lns) + for _, ln := range lns { + mlv, ok := ls[ln] + if !ok { + return true + } + olv, ok := o[ln] + if !ok { + return false + } + if mlv < olv { + return true + } + if mlv > olv { + return false + } + } + return false +} + +// Clone returns a copy of the label set. +func (ls LabelSet) Clone() LabelSet { + lsn := make(LabelSet, len(ls)) + for ln, lv := range ls { + lsn[ln] = lv + } + return lsn +} + +// Merge is a helper function to non-destructively merge two label sets. +func (l LabelSet) Merge(other LabelSet) LabelSet { + result := make(LabelSet, len(l)) + + for k, v := range l { + result[k] = v + } + + for k, v := range other { + result[k] = v + } + + return result +} + +func (l LabelSet) String() string { + lstrs := make([]string, 0, len(l)) + for l, v := range l { + lstrs = append(lstrs, fmt.Sprintf("%s=%q", l, v)) + } + + sort.Strings(lstrs) + return fmt.Sprintf("{%s}", strings.Join(lstrs, ", ")) +} + +// Fingerprint returns the LabelSet's fingerprint. +func (ls LabelSet) Fingerprint() Fingerprint { + return labelSetToFingerprint(ls) +} + +// FastFingerprint returns the LabelSet's Fingerprint calculated by a faster hashing +// algorithm, which is, however, more susceptible to hash collisions. +func (ls LabelSet) FastFingerprint() Fingerprint { + return labelSetToFastFingerprint(ls) +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (l *LabelSet) UnmarshalJSON(b []byte) error { + var m map[LabelName]LabelValue + if err := json.Unmarshal(b, &m); err != nil { + return err + } + // encoding/json only unmarshals maps of the form map[string]T. It treats + // LabelName as a string and does not call its UnmarshalJSON method. + // Thus, we have to replicate the behavior here. + for ln := range m { + if !ln.IsValid() { + return fmt.Errorf("%q is not a valid label name", ln) + } + } + *l = LabelSet(m) + return nil +} diff --git a/vendor/github.com/prometheus/common/model/metric.go b/vendor/github.com/prometheus/common/model/metric.go new file mode 100644 index 00000000..00804b7f --- /dev/null +++ b/vendor/github.com/prometheus/common/model/metric.go @@ -0,0 +1,102 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "regexp" + "sort" + "strings" +) + +var ( + // MetricNameRE is a regular expression matching valid metric + // names. Note that the IsValidMetricName function performs the same + // check but faster than a match with this regular expression. + MetricNameRE = regexp.MustCompile(`^[a-zA-Z_:][a-zA-Z0-9_:]*$`) +) + +// A Metric is similar to a LabelSet, but the key difference is that a Metric is +// a singleton and refers to one and only one stream of samples. +type Metric LabelSet + +// Equal compares the metrics. +func (m Metric) Equal(o Metric) bool { + return LabelSet(m).Equal(LabelSet(o)) +} + +// Before compares the metrics' underlying label sets. +func (m Metric) Before(o Metric) bool { + return LabelSet(m).Before(LabelSet(o)) +} + +// Clone returns a copy of the Metric. +func (m Metric) Clone() Metric { + clone := make(Metric, len(m)) + for k, v := range m { + clone[k] = v + } + return clone +} + +func (m Metric) String() string { + metricName, hasName := m[MetricNameLabel] + numLabels := len(m) - 1 + if !hasName { + numLabels = len(m) + } + labelStrings := make([]string, 0, numLabels) + for label, value := range m { + if label != MetricNameLabel { + labelStrings = append(labelStrings, fmt.Sprintf("%s=%q", label, value)) + } + } + + switch numLabels { + case 0: + if hasName { + return string(metricName) + } + return "{}" + default: + sort.Strings(labelStrings) + return fmt.Sprintf("%s{%s}", metricName, strings.Join(labelStrings, ", ")) + } +} + +// Fingerprint returns a Metric's Fingerprint. +func (m Metric) Fingerprint() Fingerprint { + return LabelSet(m).Fingerprint() +} + +// FastFingerprint returns a Metric's Fingerprint calculated by a faster hashing +// algorithm, which is, however, more susceptible to hash collisions. +func (m Metric) FastFingerprint() Fingerprint { + return LabelSet(m).FastFingerprint() +} + +// IsValidMetricName returns true iff name matches the pattern of MetricNameRE. +// This function, however, does not use MetricNameRE for the check but a much +// faster hardcoded implementation. +func IsValidMetricName(n LabelValue) bool { + if len(n) == 0 { + return false + } + for i, b := range n { + if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || b == ':' || (b >= '0' && b <= '9' && i > 0)) { + return false + } + } + return true +} diff --git a/vendor/github.com/prometheus/common/model/model.go b/vendor/github.com/prometheus/common/model/model.go new file mode 100644 index 00000000..a7b96917 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/model.go @@ -0,0 +1,16 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package model contains common data structures that are shared across +// Prometheus components and libraries. +package model diff --git a/vendor/github.com/prometheus/common/model/signature.go b/vendor/github.com/prometheus/common/model/signature.go new file mode 100644 index 00000000..8762b13c --- /dev/null +++ b/vendor/github.com/prometheus/common/model/signature.go @@ -0,0 +1,144 @@ +// Copyright 2014 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "sort" +) + +// SeparatorByte is a byte that cannot occur in valid UTF-8 sequences and is +// used to separate label names, label values, and other strings from each other +// when calculating their combined hash value (aka signature aka fingerprint). +const SeparatorByte byte = 255 + +var ( + // cache the signature of an empty label set. + emptyLabelSignature = hashNew() +) + +// LabelsToSignature returns a quasi-unique signature (i.e., fingerprint) for a +// given label set. (Collisions are possible but unlikely if the number of label +// sets the function is applied to is small.) +func LabelsToSignature(labels map[string]string) uint64 { + if len(labels) == 0 { + return emptyLabelSignature + } + + labelNames := make([]string, 0, len(labels)) + for labelName := range labels { + labelNames = append(labelNames, labelName) + } + sort.Strings(labelNames) + + sum := hashNew() + for _, labelName := range labelNames { + sum = hashAdd(sum, labelName) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, labels[labelName]) + sum = hashAddByte(sum, SeparatorByte) + } + return sum +} + +// labelSetToFingerprint works exactly as LabelsToSignature but takes a LabelSet as +// parameter (rather than a label map) and returns a Fingerprint. +func labelSetToFingerprint(ls LabelSet) Fingerprint { + if len(ls) == 0 { + return Fingerprint(emptyLabelSignature) + } + + labelNames := make(LabelNames, 0, len(ls)) + for labelName := range ls { + labelNames = append(labelNames, labelName) + } + sort.Sort(labelNames) + + sum := hashNew() + for _, labelName := range labelNames { + sum = hashAdd(sum, string(labelName)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(ls[labelName])) + sum = hashAddByte(sum, SeparatorByte) + } + return Fingerprint(sum) +} + +// labelSetToFastFingerprint works similar to labelSetToFingerprint but uses a +// faster and less allocation-heavy hash function, which is more susceptible to +// create hash collisions. Therefore, collision detection should be applied. +func labelSetToFastFingerprint(ls LabelSet) Fingerprint { + if len(ls) == 0 { + return Fingerprint(emptyLabelSignature) + } + + var result uint64 + for labelName, labelValue := range ls { + sum := hashNew() + sum = hashAdd(sum, string(labelName)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(labelValue)) + result ^= sum + } + return Fingerprint(result) +} + +// SignatureForLabels works like LabelsToSignature but takes a Metric as +// parameter (rather than a label map) and only includes the labels with the +// specified LabelNames into the signature calculation. The labels passed in +// will be sorted by this function. +func SignatureForLabels(m Metric, labels ...LabelName) uint64 { + if len(labels) == 0 { + return emptyLabelSignature + } + + sort.Sort(LabelNames(labels)) + + sum := hashNew() + for _, label := range labels { + sum = hashAdd(sum, string(label)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(m[label])) + sum = hashAddByte(sum, SeparatorByte) + } + return sum +} + +// SignatureWithoutLabels works like LabelsToSignature but takes a Metric as +// parameter (rather than a label map) and excludes the labels with any of the +// specified LabelNames from the signature calculation. +func SignatureWithoutLabels(m Metric, labels map[LabelName]struct{}) uint64 { + if len(m) == 0 { + return emptyLabelSignature + } + + labelNames := make(LabelNames, 0, len(m)) + for labelName := range m { + if _, exclude := labels[labelName]; !exclude { + labelNames = append(labelNames, labelName) + } + } + if len(labelNames) == 0 { + return emptyLabelSignature + } + sort.Sort(labelNames) + + sum := hashNew() + for _, labelName := range labelNames { + sum = hashAdd(sum, string(labelName)) + sum = hashAddByte(sum, SeparatorByte) + sum = hashAdd(sum, string(m[labelName])) + sum = hashAddByte(sum, SeparatorByte) + } + return sum +} diff --git a/vendor/github.com/prometheus/common/model/silence.go b/vendor/github.com/prometheus/common/model/silence.go new file mode 100644 index 00000000..bb99889d --- /dev/null +++ b/vendor/github.com/prometheus/common/model/silence.go @@ -0,0 +1,106 @@ +// Copyright 2015 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "regexp" + "time" +) + +// Matcher describes a matches the value of a given label. +type Matcher struct { + Name LabelName `json:"name"` + Value string `json:"value"` + IsRegex bool `json:"isRegex"` +} + +func (m *Matcher) UnmarshalJSON(b []byte) error { + type plain Matcher + if err := json.Unmarshal(b, (*plain)(m)); err != nil { + return err + } + + if len(m.Name) == 0 { + return fmt.Errorf("label name in matcher must not be empty") + } + if m.IsRegex { + if _, err := regexp.Compile(m.Value); err != nil { + return err + } + } + return nil +} + +// Validate returns true iff all fields of the matcher have valid values. +func (m *Matcher) Validate() error { + if !m.Name.IsValid() { + return fmt.Errorf("invalid name %q", m.Name) + } + if m.IsRegex { + if _, err := regexp.Compile(m.Value); err != nil { + return fmt.Errorf("invalid regular expression %q", m.Value) + } + } else if !LabelValue(m.Value).IsValid() || len(m.Value) == 0 { + return fmt.Errorf("invalid value %q", m.Value) + } + return nil +} + +// Silence defines the representation of a silence definition in the Prometheus +// eco-system. +type Silence struct { + ID uint64 `json:"id,omitempty"` + + Matchers []*Matcher `json:"matchers"` + + StartsAt time.Time `json:"startsAt"` + EndsAt time.Time `json:"endsAt"` + + CreatedAt time.Time `json:"createdAt,omitempty"` + CreatedBy string `json:"createdBy"` + Comment string `json:"comment,omitempty"` +} + +// Validate returns true iff all fields of the silence have valid values. +func (s *Silence) Validate() error { + if len(s.Matchers) == 0 { + return fmt.Errorf("at least one matcher required") + } + for _, m := range s.Matchers { + if err := m.Validate(); err != nil { + return fmt.Errorf("invalid matcher: %s", err) + } + } + if s.StartsAt.IsZero() { + return fmt.Errorf("start time missing") + } + if s.EndsAt.IsZero() { + return fmt.Errorf("end time missing") + } + if s.EndsAt.Before(s.StartsAt) { + return fmt.Errorf("start time must be before end time") + } + if s.CreatedBy == "" { + return fmt.Errorf("creator information missing") + } + if s.Comment == "" { + return fmt.Errorf("comment missing") + } + if s.CreatedAt.IsZero() { + return fmt.Errorf("creation timestamp missing") + } + return nil +} diff --git a/vendor/github.com/prometheus/common/model/time.go b/vendor/github.com/prometheus/common/model/time.go new file mode 100644 index 00000000..77b82b2b --- /dev/null +++ b/vendor/github.com/prometheus/common/model/time.go @@ -0,0 +1,286 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "fmt" + "math" + "regexp" + "strconv" + "strings" + "time" +) + +const ( + // MinimumTick is the minimum supported time resolution. This has to be + // at least time.Second in order for the code below to work. + minimumTick = time.Millisecond + // second is the Time duration equivalent to one second. + second = int64(time.Second / minimumTick) + // The number of nanoseconds per minimum tick. + nanosPerTick = int64(minimumTick / time.Nanosecond) + + // Earliest is the earliest Time representable. Handy for + // initializing a high watermark. + Earliest = Time(math.MinInt64) + // Latest is the latest Time representable. Handy for initializing + // a low watermark. + Latest = Time(math.MaxInt64) +) + +// Time is the number of milliseconds since the epoch +// (1970-01-01 00:00 UTC) excluding leap seconds. +type Time int64 + +// Interval describes an interval between two timestamps. +type Interval struct { + Start, End Time +} + +// Now returns the current time as a Time. +func Now() Time { + return TimeFromUnixNano(time.Now().UnixNano()) +} + +// TimeFromUnix returns the Time equivalent to the Unix Time t +// provided in seconds. +func TimeFromUnix(t int64) Time { + return Time(t * second) +} + +// TimeFromUnixNano returns the Time equivalent to the Unix Time +// t provided in nanoseconds. +func TimeFromUnixNano(t int64) Time { + return Time(t / nanosPerTick) +} + +// Equal reports whether two Times represent the same instant. +func (t Time) Equal(o Time) bool { + return t == o +} + +// Before reports whether the Time t is before o. +func (t Time) Before(o Time) bool { + return t < o +} + +// After reports whether the Time t is after o. +func (t Time) After(o Time) bool { + return t > o +} + +// Add returns the Time t + d. +func (t Time) Add(d time.Duration) Time { + return t + Time(d/minimumTick) +} + +// Sub returns the Duration t - o. +func (t Time) Sub(o Time) time.Duration { + return time.Duration(t-o) * minimumTick +} + +// Time returns the time.Time representation of t. +func (t Time) Time() time.Time { + return time.Unix(int64(t)/second, (int64(t)%second)*nanosPerTick) +} + +// Unix returns t as a Unix time, the number of seconds elapsed +// since January 1, 1970 UTC. +func (t Time) Unix() int64 { + return int64(t) / second +} + +// UnixNano returns t as a Unix time, the number of nanoseconds elapsed +// since January 1, 1970 UTC. +func (t Time) UnixNano() int64 { + return int64(t) * nanosPerTick +} + +// The number of digits after the dot. +var dotPrecision = int(math.Log10(float64(second))) + +// String returns a string representation of the Time. +func (t Time) String() string { + return strconv.FormatFloat(float64(t)/float64(second), 'f', -1, 64) +} + +// MarshalJSON implements the json.Marshaler interface. +func (t Time) MarshalJSON() ([]byte, error) { + return []byte(t.String()), nil +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (t *Time) UnmarshalJSON(b []byte) error { + p := strings.Split(string(b), ".") + switch len(p) { + case 1: + v, err := strconv.ParseInt(string(p[0]), 10, 64) + if err != nil { + return err + } + *t = Time(v * second) + + case 2: + v, err := strconv.ParseInt(string(p[0]), 10, 64) + if err != nil { + return err + } + v *= second + + prec := dotPrecision - len(p[1]) + if prec < 0 { + p[1] = p[1][:dotPrecision] + } else if prec > 0 { + p[1] = p[1] + strings.Repeat("0", prec) + } + + va, err := strconv.ParseInt(p[1], 10, 32) + if err != nil { + return err + } + + // If the value was something like -0.1 the negative is lost in the + // parsing because of the leading zero, this ensures that we capture it. + if len(p[0]) > 0 && p[0][0] == '-' && v+va > 0 { + *t = Time(v+va) * -1 + } else { + *t = Time(v + va) + } + + default: + return fmt.Errorf("invalid time %q", string(b)) + } + return nil +} + +// Duration wraps time.Duration. It is used to parse the custom duration format +// from YAML. +// This type should not propagate beyond the scope of input/output processing. +type Duration time.Duration + +// Set implements pflag/flag.Value +func (d *Duration) Set(s string) error { + var err error + *d, err = ParseDuration(s) + return err +} + +// Type implements pflag.Value +func (d *Duration) Type() string { + return "duration" +} + +var durationRE = regexp.MustCompile("^(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?$") + +// ParseDuration parses a string into a time.Duration, assuming that a year +// always has 365d, a week always has 7d, and a day always has 24h. +func ParseDuration(durationStr string) (Duration, error) { + switch durationStr { + case "0": + // Allow 0 without a unit. + return 0, nil + case "": + return 0, fmt.Errorf("empty duration string") + } + matches := durationRE.FindStringSubmatch(durationStr) + if matches == nil { + return 0, fmt.Errorf("not a valid duration string: %q", durationStr) + } + var dur time.Duration + + // Parse the match at pos `pos` in the regex and use `mult` to turn that + // into ms, then add that value to the total parsed duration. + m := func(pos int, mult time.Duration) { + if matches[pos] == "" { + return + } + n, _ := strconv.Atoi(matches[pos]) + d := time.Duration(n) * time.Millisecond + dur += d * mult + } + + m(2, 1000*60*60*24*365) // y + m(4, 1000*60*60*24*7) // w + m(6, 1000*60*60*24) // d + m(8, 1000*60*60) // h + m(10, 1000*60) // m + m(12, 1000) // s + m(14, 1) // ms + + return Duration(dur), nil +} + +func (d Duration) String() string { + var ( + ms = int64(time.Duration(d) / time.Millisecond) + r = "" + ) + if ms == 0 { + return "0s" + } + + f := func(unit string, mult int64, exact bool) { + if exact && ms%mult != 0 { + return + } + if v := ms / mult; v > 0 { + r += fmt.Sprintf("%d%s", v, unit) + ms -= v * mult + } + } + + // Only format years and weeks if the remainder is zero, as it is often + // easier to read 90d than 12w6d. + f("y", 1000*60*60*24*365, true) + f("w", 1000*60*60*24*7, true) + + f("d", 1000*60*60*24, false) + f("h", 1000*60*60, false) + f("m", 1000*60, false) + f("s", 1000, false) + f("ms", 1, false) + + return r +} + +// MarshalText implements the encoding.TextMarshaler interface. +func (d *Duration) MarshalText() ([]byte, error) { + return []byte(d.String()), nil +} + +// UnmarshalText implements the encoding.TextUnmarshaler interface. +func (d *Duration) UnmarshalText(text []byte) error { + var err error + *d, err = ParseDuration(string(text)) + return err +} + +// MarshalYAML implements the yaml.Marshaler interface. +func (d Duration) MarshalYAML() (interface{}, error) { + return d.String(), nil +} + +// UnmarshalYAML implements the yaml.Unmarshaler interface. +func (d *Duration) UnmarshalYAML(unmarshal func(interface{}) error) error { + var s string + if err := unmarshal(&s); err != nil { + return err + } + dur, err := ParseDuration(s) + if err != nil { + return err + } + *d = dur + return nil +} diff --git a/vendor/github.com/prometheus/common/model/value.go b/vendor/github.com/prometheus/common/model/value.go new file mode 100644 index 00000000..c9d8fb1a --- /dev/null +++ b/vendor/github.com/prometheus/common/model/value.go @@ -0,0 +1,416 @@ +// Copyright 2013 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package model + +import ( + "encoding/json" + "fmt" + "math" + "sort" + "strconv" + "strings" +) + +var ( + // ZeroSamplePair is the pseudo zero-value of SamplePair used to signal a + // non-existing sample pair. It is a SamplePair with timestamp Earliest and + // value 0.0. Note that the natural zero value of SamplePair has a timestamp + // of 0, which is possible to appear in a real SamplePair and thus not + // suitable to signal a non-existing SamplePair. + ZeroSamplePair = SamplePair{Timestamp: Earliest} + + // ZeroSample is the pseudo zero-value of Sample used to signal a + // non-existing sample. It is a Sample with timestamp Earliest, value 0.0, + // and metric nil. Note that the natural zero value of Sample has a timestamp + // of 0, which is possible to appear in a real Sample and thus not suitable + // to signal a non-existing Sample. + ZeroSample = Sample{Timestamp: Earliest} +) + +// A SampleValue is a representation of a value for a given sample at a given +// time. +type SampleValue float64 + +// MarshalJSON implements json.Marshaler. +func (v SampleValue) MarshalJSON() ([]byte, error) { + return json.Marshal(v.String()) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (v *SampleValue) UnmarshalJSON(b []byte) error { + if len(b) < 2 || b[0] != '"' || b[len(b)-1] != '"' { + return fmt.Errorf("sample value must be a quoted string") + } + f, err := strconv.ParseFloat(string(b[1:len(b)-1]), 64) + if err != nil { + return err + } + *v = SampleValue(f) + return nil +} + +// Equal returns true if the value of v and o is equal or if both are NaN. Note +// that v==o is false if both are NaN. If you want the conventional float +// behavior, use == to compare two SampleValues. +func (v SampleValue) Equal(o SampleValue) bool { + if v == o { + return true + } + return math.IsNaN(float64(v)) && math.IsNaN(float64(o)) +} + +func (v SampleValue) String() string { + return strconv.FormatFloat(float64(v), 'f', -1, 64) +} + +// SamplePair pairs a SampleValue with a Timestamp. +type SamplePair struct { + Timestamp Time + Value SampleValue +} + +// MarshalJSON implements json.Marshaler. +func (s SamplePair) MarshalJSON() ([]byte, error) { + t, err := json.Marshal(s.Timestamp) + if err != nil { + return nil, err + } + v, err := json.Marshal(s.Value) + if err != nil { + return nil, err + } + return []byte(fmt.Sprintf("[%s,%s]", t, v)), nil +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *SamplePair) UnmarshalJSON(b []byte) error { + v := [...]json.Unmarshaler{&s.Timestamp, &s.Value} + return json.Unmarshal(b, &v) +} + +// Equal returns true if this SamplePair and o have equal Values and equal +// Timestamps. The semantics of Value equality is defined by SampleValue.Equal. +func (s *SamplePair) Equal(o *SamplePair) bool { + return s == o || (s.Value.Equal(o.Value) && s.Timestamp.Equal(o.Timestamp)) +} + +func (s SamplePair) String() string { + return fmt.Sprintf("%s @[%s]", s.Value, s.Timestamp) +} + +// Sample is a sample pair associated with a metric. +type Sample struct { + Metric Metric `json:"metric"` + Value SampleValue `json:"value"` + Timestamp Time `json:"timestamp"` +} + +// Equal compares first the metrics, then the timestamp, then the value. The +// semantics of value equality is defined by SampleValue.Equal. +func (s *Sample) Equal(o *Sample) bool { + if s == o { + return true + } + + if !s.Metric.Equal(o.Metric) { + return false + } + if !s.Timestamp.Equal(o.Timestamp) { + return false + } + + return s.Value.Equal(o.Value) +} + +func (s Sample) String() string { + return fmt.Sprintf("%s => %s", s.Metric, SamplePair{ + Timestamp: s.Timestamp, + Value: s.Value, + }) +} + +// MarshalJSON implements json.Marshaler. +func (s Sample) MarshalJSON() ([]byte, error) { + v := struct { + Metric Metric `json:"metric"` + Value SamplePair `json:"value"` + }{ + Metric: s.Metric, + Value: SamplePair{ + Timestamp: s.Timestamp, + Value: s.Value, + }, + } + + return json.Marshal(&v) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *Sample) UnmarshalJSON(b []byte) error { + v := struct { + Metric Metric `json:"metric"` + Value SamplePair `json:"value"` + }{ + Metric: s.Metric, + Value: SamplePair{ + Timestamp: s.Timestamp, + Value: s.Value, + }, + } + + if err := json.Unmarshal(b, &v); err != nil { + return err + } + + s.Metric = v.Metric + s.Timestamp = v.Value.Timestamp + s.Value = v.Value.Value + + return nil +} + +// Samples is a sortable Sample slice. It implements sort.Interface. +type Samples []*Sample + +func (s Samples) Len() int { + return len(s) +} + +// Less compares first the metrics, then the timestamp. +func (s Samples) Less(i, j int) bool { + switch { + case s[i].Metric.Before(s[j].Metric): + return true + case s[j].Metric.Before(s[i].Metric): + return false + case s[i].Timestamp.Before(s[j].Timestamp): + return true + default: + return false + } +} + +func (s Samples) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +// Equal compares two sets of samples and returns true if they are equal. +func (s Samples) Equal(o Samples) bool { + if len(s) != len(o) { + return false + } + + for i, sample := range s { + if !sample.Equal(o[i]) { + return false + } + } + return true +} + +// SampleStream is a stream of Values belonging to an attached COWMetric. +type SampleStream struct { + Metric Metric `json:"metric"` + Values []SamplePair `json:"values"` +} + +func (ss SampleStream) String() string { + vals := make([]string, len(ss.Values)) + for i, v := range ss.Values { + vals[i] = v.String() + } + return fmt.Sprintf("%s =>\n%s", ss.Metric, strings.Join(vals, "\n")) +} + +// Value is a generic interface for values resulting from a query evaluation. +type Value interface { + Type() ValueType + String() string +} + +func (Matrix) Type() ValueType { return ValMatrix } +func (Vector) Type() ValueType { return ValVector } +func (*Scalar) Type() ValueType { return ValScalar } +func (*String) Type() ValueType { return ValString } + +type ValueType int + +const ( + ValNone ValueType = iota + ValScalar + ValVector + ValMatrix + ValString +) + +// MarshalJSON implements json.Marshaler. +func (et ValueType) MarshalJSON() ([]byte, error) { + return json.Marshal(et.String()) +} + +func (et *ValueType) UnmarshalJSON(b []byte) error { + var s string + if err := json.Unmarshal(b, &s); err != nil { + return err + } + switch s { + case "": + *et = ValNone + case "scalar": + *et = ValScalar + case "vector": + *et = ValVector + case "matrix": + *et = ValMatrix + case "string": + *et = ValString + default: + return fmt.Errorf("unknown value type %q", s) + } + return nil +} + +func (e ValueType) String() string { + switch e { + case ValNone: + return "" + case ValScalar: + return "scalar" + case ValVector: + return "vector" + case ValMatrix: + return "matrix" + case ValString: + return "string" + } + panic("ValueType.String: unhandled value type") +} + +// Scalar is a scalar value evaluated at the set timestamp. +type Scalar struct { + Value SampleValue `json:"value"` + Timestamp Time `json:"timestamp"` +} + +func (s Scalar) String() string { + return fmt.Sprintf("scalar: %v @[%v]", s.Value, s.Timestamp) +} + +// MarshalJSON implements json.Marshaler. +func (s Scalar) MarshalJSON() ([]byte, error) { + v := strconv.FormatFloat(float64(s.Value), 'f', -1, 64) + return json.Marshal([...]interface{}{s.Timestamp, string(v)}) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *Scalar) UnmarshalJSON(b []byte) error { + var f string + v := [...]interface{}{&s.Timestamp, &f} + + if err := json.Unmarshal(b, &v); err != nil { + return err + } + + value, err := strconv.ParseFloat(f, 64) + if err != nil { + return fmt.Errorf("error parsing sample value: %s", err) + } + s.Value = SampleValue(value) + return nil +} + +// String is a string value evaluated at the set timestamp. +type String struct { + Value string `json:"value"` + Timestamp Time `json:"timestamp"` +} + +func (s *String) String() string { + return s.Value +} + +// MarshalJSON implements json.Marshaler. +func (s String) MarshalJSON() ([]byte, error) { + return json.Marshal([]interface{}{s.Timestamp, s.Value}) +} + +// UnmarshalJSON implements json.Unmarshaler. +func (s *String) UnmarshalJSON(b []byte) error { + v := [...]interface{}{&s.Timestamp, &s.Value} + return json.Unmarshal(b, &v) +} + +// Vector is basically only an alias for Samples, but the +// contract is that in a Vector, all Samples have the same timestamp. +type Vector []*Sample + +func (vec Vector) String() string { + entries := make([]string, len(vec)) + for i, s := range vec { + entries[i] = s.String() + } + return strings.Join(entries, "\n") +} + +func (vec Vector) Len() int { return len(vec) } +func (vec Vector) Swap(i, j int) { vec[i], vec[j] = vec[j], vec[i] } + +// Less compares first the metrics, then the timestamp. +func (vec Vector) Less(i, j int) bool { + switch { + case vec[i].Metric.Before(vec[j].Metric): + return true + case vec[j].Metric.Before(vec[i].Metric): + return false + case vec[i].Timestamp.Before(vec[j].Timestamp): + return true + default: + return false + } +} + +// Equal compares two sets of samples and returns true if they are equal. +func (vec Vector) Equal(o Vector) bool { + if len(vec) != len(o) { + return false + } + + for i, sample := range vec { + if !sample.Equal(o[i]) { + return false + } + } + return true +} + +// Matrix is a list of time series. +type Matrix []*SampleStream + +func (m Matrix) Len() int { return len(m) } +func (m Matrix) Less(i, j int) bool { return m[i].Metric.Before(m[j].Metric) } +func (m Matrix) Swap(i, j int) { m[i], m[j] = m[j], m[i] } + +func (mat Matrix) String() string { + matCp := make(Matrix, len(mat)) + copy(matCp, mat) + sort.Sort(matCp) + + strs := make([]string, len(matCp)) + + for i, ss := range matCp { + strs[i] = ss.String() + } + + return strings.Join(strs, "\n") +} diff --git a/vendor/github.com/prometheus/procfs/.gitignore b/vendor/github.com/prometheus/procfs/.gitignore new file mode 100644 index 00000000..25e3659a --- /dev/null +++ b/vendor/github.com/prometheus/procfs/.gitignore @@ -0,0 +1 @@ +/fixtures/ diff --git a/vendor/github.com/prometheus/procfs/.golangci.yml b/vendor/github.com/prometheus/procfs/.golangci.yml new file mode 100644 index 00000000..0aa09eda --- /dev/null +++ b/vendor/github.com/prometheus/procfs/.golangci.yml @@ -0,0 +1,4 @@ +--- +linters: + enable: + - golint diff --git a/vendor/github.com/prometheus/procfs/CODE_OF_CONDUCT.md b/vendor/github.com/prometheus/procfs/CODE_OF_CONDUCT.md new file mode 100644 index 00000000..9a1aff41 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/CODE_OF_CONDUCT.md @@ -0,0 +1,3 @@ +## Prometheus Community Code of Conduct + +Prometheus follows the [CNCF Code of Conduct](https://github.com/cncf/foundation/blob/master/code-of-conduct.md). diff --git a/vendor/github.com/prometheus/procfs/CONTRIBUTING.md b/vendor/github.com/prometheus/procfs/CONTRIBUTING.md new file mode 100644 index 00000000..943de761 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/CONTRIBUTING.md @@ -0,0 +1,121 @@ +# Contributing + +Prometheus uses GitHub to manage reviews of pull requests. + +* If you are a new contributor see: [Steps to Contribute](#steps-to-contribute) + +* If you have a trivial fix or improvement, go ahead and create a pull request, + addressing (with `@...`) a suitable maintainer of this repository (see + [MAINTAINERS.md](MAINTAINERS.md)) in the description of the pull request. + +* If you plan to do something more involved, first discuss your ideas + on our [mailing list](https://groups.google.com/forum/?fromgroups#!forum/prometheus-developers). + This will avoid unnecessary work and surely give you and us a good deal + of inspiration. Also please see our [non-goals issue](https://github.com/prometheus/docs/issues/149) on areas that the Prometheus community doesn't plan to work on. + +* Relevant coding style guidelines are the [Go Code Review + Comments](https://code.google.com/p/go-wiki/wiki/CodeReviewComments) + and the _Formatting and style_ section of Peter Bourgon's [Go: Best + Practices for Production + Environments](https://peter.bourgon.org/go-in-production/#formatting-and-style). + +* Be sure to sign off on the [DCO](https://github.com/probot/dco#how-it-works) + +## Steps to Contribute + +Should you wish to work on an issue, please claim it first by commenting on the GitHub issue that you want to work on it. This is to prevent duplicated efforts from contributors on the same issue. + +Please check the [`help-wanted`](https://github.com/prometheus/procfs/issues?q=is%3Aissue+is%3Aopen+label%3A%22help+wanted%22) label to find issues that are good for getting started. If you have questions about one of the issues, with or without the tag, please comment on them and one of the maintainers will clarify it. For a quicker response, contact us over [IRC](https://prometheus.io/community). + +For quickly compiling and testing your changes do: +``` +make test # Make sure all the tests pass before you commit and push :) +``` + +We use [`golangci-lint`](https://github.com/golangci/golangci-lint) for linting the code. If it reports an issue and you think that the warning needs to be disregarded or is a false-positive, you can add a special comment `//nolint:linter1[,linter2,...]` before the offending line. Use this sparingly though, fixing the code to comply with the linter's recommendation is in general the preferred course of action. + +## Pull Request Checklist + +* Branch from the master branch and, if needed, rebase to the current master branch before submitting your pull request. If it doesn't merge cleanly with master you may be asked to rebase your changes. + +* Commits should be as small as possible, while ensuring that each commit is correct independently (i.e., each commit should compile and pass tests). + +* If your patch is not getting reviewed or you need a specific person to review it, you can @-reply a reviewer asking for a review in the pull request or a comment, or you can ask for a review on IRC channel [#prometheus](https://webchat.freenode.net/?channels=#prometheus) on irc.freenode.net (for the easiest start, [join via Riot](https://riot.im/app/#/room/#prometheus:matrix.org)). + +* Add tests relevant to the fixed bug or new feature. + +## Dependency management + +The Prometheus project uses [Go modules](https://golang.org/cmd/go/#hdr-Modules__module_versions__and_more) to manage dependencies on external packages. This requires a working Go environment with version 1.12 or greater installed. + +All dependencies are vendored in the `vendor/` directory. + +To add or update a new dependency, use the `go get` command: + +```bash +# Pick the latest tagged release. +go get example.com/some/module/pkg + +# Pick a specific version. +go get example.com/some/module/pkg@vX.Y.Z +``` + +Tidy up the `go.mod` and `go.sum` files and copy the new/updated dependency to the `vendor/` directory: + + +```bash +# The GO111MODULE variable can be omitted when the code isn't located in GOPATH. +GO111MODULE=on go mod tidy + +GO111MODULE=on go mod vendor +``` + +You have to commit the changes to `go.mod`, `go.sum` and the `vendor/` directory before submitting the pull request. + + +## API Implementation Guidelines + +### Naming and Documentation + +Public functions and structs should normally be named according to the file(s) being read and parsed. For example, +the `fs.BuddyInfo()` function reads the file `/proc/buddyinfo`. In addition, the godoc for each public function +should contain the path to the file(s) being read and a URL of the linux kernel documentation describing the file(s). + +### Reading vs. Parsing + +Most functionality in this library consists of reading files and then parsing the text into structured data. In most +cases reading and parsing should be separated into different functions/methods with a public `fs.Thing()` method and +a private `parseThing(r Reader)` function. This provides a logical separation and allows parsing to be tested +directly without the need to read from the filesystem. Using a `Reader` argument is preferred over other data types +such as `string` or `*File` because it provides the most flexibility regarding the data source. When a set of files +in a directory needs to be parsed, then a `path` string parameter to the parse function can be used instead. + +### /proc and /sys filesystem I/O + +The `proc` and `sys` filesystems are pseudo file systems and work a bit differently from standard disk I/O. +Many of the files are changing continuously and the data being read can in some cases change between subsequent +reads in the same file. Also, most of the files are relatively small (less than a few KBs), and system calls +to the `stat` function will often return the wrong size. Therefore, for most files it's recommended to read the +full file in a single operation using an internal utility function called `util.ReadFileNoStat`. +This function is similar to `ioutil.ReadFile`, but it avoids the system call to `stat` to get the current size of +the file. + +Note that parsing the file's contents can still be performed one line at a time. This is done by first reading +the full file, and then using a scanner on the `[]byte` or `string` containing the data. + +``` + data, err := util.ReadFileNoStat("/proc/cpuinfo") + if err != nil { + return err + } + reader := bytes.NewReader(data) + scanner := bufio.NewScanner(reader) +``` + +The `/sys` filesystem contains many very small files which contain only a single numeric or text value. These files +can be read using an internal function called `util.SysReadFile` which is similar to `ioutil.ReadFile` but does +not bother to check the size of the file before reading. +``` + data, err := util.SysReadFile("/sys/class/power_supply/BAT0/capacity") +``` + diff --git a/vendor/github.com/prometheus/procfs/LICENSE b/vendor/github.com/prometheus/procfs/LICENSE new file mode 100644 index 00000000..261eeb9e --- /dev/null +++ b/vendor/github.com/prometheus/procfs/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/prometheus/procfs/MAINTAINERS.md b/vendor/github.com/prometheus/procfs/MAINTAINERS.md new file mode 100644 index 00000000..56ba67d3 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/MAINTAINERS.md @@ -0,0 +1,2 @@ +* Johannes 'fish' Ziemke @discordianfish +* Paul Gier @pgier diff --git a/vendor/github.com/prometheus/procfs/Makefile b/vendor/github.com/prometheus/procfs/Makefile new file mode 100644 index 00000000..616a0d25 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/Makefile @@ -0,0 +1,29 @@ +# Copyright 2018 The Prometheus Authors +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +include Makefile.common + +%/.unpacked: %.ttar + @echo ">> extracting fixtures" + ./ttar -C $(dir $*) -x -f $*.ttar + touch $@ + +update_fixtures: + rm -vf fixtures/.unpacked + ./ttar -c -f fixtures.ttar fixtures/ + +.PHONY: build +build: + +.PHONY: test +test: fixtures/.unpacked common-test diff --git a/vendor/github.com/prometheus/procfs/Makefile.common b/vendor/github.com/prometheus/procfs/Makefile.common new file mode 100644 index 00000000..3ac29c63 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/Makefile.common @@ -0,0 +1,302 @@ +# Copyright 2018 The Prometheus Authors +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + + +# A common Makefile that includes rules to be reused in different prometheus projects. +# !!! Open PRs only against the prometheus/prometheus/Makefile.common repository! + +# Example usage : +# Create the main Makefile in the root project directory. +# include Makefile.common +# customTarget: +# @echo ">> Running customTarget" +# + +# Ensure GOBIN is not set during build so that promu is installed to the correct path +unexport GOBIN + +GO ?= go +GOFMT ?= $(GO)fmt +FIRST_GOPATH := $(firstword $(subst :, ,$(shell $(GO) env GOPATH))) +GOOPTS ?= +GOHOSTOS ?= $(shell $(GO) env GOHOSTOS) +GOHOSTARCH ?= $(shell $(GO) env GOHOSTARCH) + +GO_VERSION ?= $(shell $(GO) version) +GO_VERSION_NUMBER ?= $(word 3, $(GO_VERSION)) +PRE_GO_111 ?= $(shell echo $(GO_VERSION_NUMBER) | grep -E 'go1\.(10|[0-9])\.') + +GOVENDOR := +GO111MODULE := +ifeq (, $(PRE_GO_111)) + ifneq (,$(wildcard go.mod)) + # Enforce Go modules support just in case the directory is inside GOPATH (and for Travis CI). + GO111MODULE := on + + ifneq (,$(wildcard vendor)) + # Always use the local vendor/ directory to satisfy the dependencies. + GOOPTS := $(GOOPTS) -mod=vendor + endif + endif +else + ifneq (,$(wildcard go.mod)) + ifneq (,$(wildcard vendor)) +$(warning This repository requires Go >= 1.11 because of Go modules) +$(warning Some recipes may not work as expected as the current Go runtime is '$(GO_VERSION_NUMBER)') + endif + else + # This repository isn't using Go modules (yet). + GOVENDOR := $(FIRST_GOPATH)/bin/govendor + endif +endif +PROMU := $(FIRST_GOPATH)/bin/promu +pkgs = ./... + +ifeq (arm, $(GOHOSTARCH)) + GOHOSTARM ?= $(shell GOARM= $(GO) env GOARM) + GO_BUILD_PLATFORM ?= $(GOHOSTOS)-$(GOHOSTARCH)v$(GOHOSTARM) +else + GO_BUILD_PLATFORM ?= $(GOHOSTOS)-$(GOHOSTARCH) +endif + +GOTEST := $(GO) test +GOTEST_DIR := +ifneq ($(CIRCLE_JOB),) +ifneq ($(shell which gotestsum),) + GOTEST_DIR := test-results + GOTEST := gotestsum --junitfile $(GOTEST_DIR)/unit-tests.xml -- +endif +endif + +PROMU_VERSION ?= 0.7.0 +PROMU_URL := https://github.com/prometheus/promu/releases/download/v$(PROMU_VERSION)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM).tar.gz + +GOLANGCI_LINT := +GOLANGCI_LINT_OPTS ?= +GOLANGCI_LINT_VERSION ?= v1.18.0 +# golangci-lint only supports linux, darwin and windows platforms on i386/amd64. +# windows isn't included here because of the path separator being different. +ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux darwin)) + ifeq ($(GOHOSTARCH),$(filter $(GOHOSTARCH),amd64 i386)) + GOLANGCI_LINT := $(FIRST_GOPATH)/bin/golangci-lint + endif +endif + +PREFIX ?= $(shell pwd) +BIN_DIR ?= $(shell pwd) +DOCKER_IMAGE_TAG ?= $(subst /,-,$(shell git rev-parse --abbrev-ref HEAD)) +DOCKERFILE_PATH ?= ./Dockerfile +DOCKERBUILD_CONTEXT ?= ./ +DOCKER_REPO ?= prom + +DOCKER_ARCHS ?= amd64 + +BUILD_DOCKER_ARCHS = $(addprefix common-docker-,$(DOCKER_ARCHS)) +PUBLISH_DOCKER_ARCHS = $(addprefix common-docker-publish-,$(DOCKER_ARCHS)) +TAG_DOCKER_ARCHS = $(addprefix common-docker-tag-latest-,$(DOCKER_ARCHS)) + +ifeq ($(GOHOSTARCH),amd64) + ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux freebsd darwin windows)) + # Only supported on amd64 + test-flags := -race + endif +endif + +# This rule is used to forward a target like "build" to "common-build". This +# allows a new "build" target to be defined in a Makefile which includes this +# one and override "common-build" without override warnings. +%: common-% ; + +.PHONY: common-all +common-all: precheck style check_license lint unused build test + +.PHONY: common-style +common-style: + @echo ">> checking code style" + @fmtRes=$$($(GOFMT) -d $$(find . -path ./vendor -prune -o -name '*.go' -print)); \ + if [ -n "$${fmtRes}" ]; then \ + echo "gofmt checking failed!"; echo "$${fmtRes}"; echo; \ + echo "Please ensure you are using $$($(GO) version) for formatting code."; \ + exit 1; \ + fi + +.PHONY: common-check_license +common-check_license: + @echo ">> checking license header" + @licRes=$$(for file in $$(find . -type f -iname '*.go' ! -path './vendor/*') ; do \ + awk 'NR<=3' $$file | grep -Eq "(Copyright|generated|GENERATED)" || echo $$file; \ + done); \ + if [ -n "$${licRes}" ]; then \ + echo "license header checking failed:"; echo "$${licRes}"; \ + exit 1; \ + fi + +.PHONY: common-deps +common-deps: + @echo ">> getting dependencies" +ifdef GO111MODULE + GO111MODULE=$(GO111MODULE) $(GO) mod download +else + $(GO) get $(GOOPTS) -t ./... +endif + +.PHONY: update-go-deps +update-go-deps: + @echo ">> updating Go dependencies" + @for m in $$($(GO) list -mod=readonly -m -f '{{ if and (not .Indirect) (not .Main)}}{{.Path}}{{end}}' all); do \ + $(GO) get $$m; \ + done + GO111MODULE=$(GO111MODULE) $(GO) mod tidy +ifneq (,$(wildcard vendor)) + GO111MODULE=$(GO111MODULE) $(GO) mod vendor +endif + +.PHONY: common-test-short +common-test-short: $(GOTEST_DIR) + @echo ">> running short tests" + GO111MODULE=$(GO111MODULE) $(GOTEST) -short $(GOOPTS) $(pkgs) + +.PHONY: common-test +common-test: $(GOTEST_DIR) + @echo ">> running all tests" + GO111MODULE=$(GO111MODULE) $(GOTEST) $(test-flags) $(GOOPTS) $(pkgs) + +$(GOTEST_DIR): + @mkdir -p $@ + +.PHONY: common-format +common-format: + @echo ">> formatting code" + GO111MODULE=$(GO111MODULE) $(GO) fmt $(pkgs) + +.PHONY: common-vet +common-vet: + @echo ">> vetting code" + GO111MODULE=$(GO111MODULE) $(GO) vet $(GOOPTS) $(pkgs) + +.PHONY: common-lint +common-lint: $(GOLANGCI_LINT) +ifdef GOLANGCI_LINT + @echo ">> running golangci-lint" +ifdef GO111MODULE +# 'go list' needs to be executed before staticcheck to prepopulate the modules cache. +# Otherwise staticcheck might fail randomly for some reason not yet explained. + GO111MODULE=$(GO111MODULE) $(GO) list -e -compiled -test=true -export=false -deps=true -find=false -tags= -- ./... > /dev/null + GO111MODULE=$(GO111MODULE) $(GOLANGCI_LINT) run $(GOLANGCI_LINT_OPTS) $(pkgs) +else + $(GOLANGCI_LINT) run $(pkgs) +endif +endif + +# For backward-compatibility. +.PHONY: common-staticcheck +common-staticcheck: lint + +.PHONY: common-unused +common-unused: $(GOVENDOR) +ifdef GOVENDOR + @echo ">> running check for unused packages" + @$(GOVENDOR) list +unused | grep . && exit 1 || echo 'No unused packages' +else +ifdef GO111MODULE + @echo ">> running check for unused/missing packages in go.mod" + GO111MODULE=$(GO111MODULE) $(GO) mod tidy +ifeq (,$(wildcard vendor)) + @git diff --exit-code -- go.sum go.mod +else + @echo ">> running check for unused packages in vendor/" + GO111MODULE=$(GO111MODULE) $(GO) mod vendor + @git diff --exit-code -- go.sum go.mod vendor/ +endif +endif +endif + +.PHONY: common-build +common-build: promu + @echo ">> building binaries" + GO111MODULE=$(GO111MODULE) $(PROMU) build --prefix $(PREFIX) $(PROMU_BINARIES) + +.PHONY: common-tarball +common-tarball: promu + @echo ">> building release tarball" + $(PROMU) tarball --prefix $(PREFIX) $(BIN_DIR) + +.PHONY: common-docker $(BUILD_DOCKER_ARCHS) +common-docker: $(BUILD_DOCKER_ARCHS) +$(BUILD_DOCKER_ARCHS): common-docker-%: + docker build -t "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" \ + -f $(DOCKERFILE_PATH) \ + --build-arg ARCH="$*" \ + --build-arg OS="linux" \ + $(DOCKERBUILD_CONTEXT) + +.PHONY: common-docker-publish $(PUBLISH_DOCKER_ARCHS) +common-docker-publish: $(PUBLISH_DOCKER_ARCHS) +$(PUBLISH_DOCKER_ARCHS): common-docker-publish-%: + docker push "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" + +DOCKER_MAJOR_VERSION_TAG = $(firstword $(subst ., ,$(shell cat VERSION))) +.PHONY: common-docker-tag-latest $(TAG_DOCKER_ARCHS) +common-docker-tag-latest: $(TAG_DOCKER_ARCHS) +$(TAG_DOCKER_ARCHS): common-docker-tag-latest-%: + docker tag "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:latest" + docker tag "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:v$(DOCKER_MAJOR_VERSION_TAG)" + +.PHONY: common-docker-manifest +common-docker-manifest: + DOCKER_CLI_EXPERIMENTAL=enabled docker manifest create -a "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" $(foreach ARCH,$(DOCKER_ARCHS),$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$(ARCH):$(DOCKER_IMAGE_TAG)) + DOCKER_CLI_EXPERIMENTAL=enabled docker manifest push "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" + +.PHONY: promu +promu: $(PROMU) + +$(PROMU): + $(eval PROMU_TMP := $(shell mktemp -d)) + curl -s -L $(PROMU_URL) | tar -xvzf - -C $(PROMU_TMP) + mkdir -p $(FIRST_GOPATH)/bin + cp $(PROMU_TMP)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM)/promu $(FIRST_GOPATH)/bin/promu + rm -r $(PROMU_TMP) + +.PHONY: proto +proto: + @echo ">> generating code from proto files" + @./scripts/genproto.sh + +ifdef GOLANGCI_LINT +$(GOLANGCI_LINT): + mkdir -p $(FIRST_GOPATH)/bin + curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/$(GOLANGCI_LINT_VERSION)/install.sh \ + | sed -e '/install -d/d' \ + | sh -s -- -b $(FIRST_GOPATH)/bin $(GOLANGCI_LINT_VERSION) +endif + +ifdef GOVENDOR +.PHONY: $(GOVENDOR) +$(GOVENDOR): + GOOS= GOARCH= $(GO) get -u github.com/kardianos/govendor +endif + +.PHONY: precheck +precheck:: + +define PRECHECK_COMMAND_template = +precheck:: $(1)_precheck + +PRECHECK_COMMAND_$(1) ?= $(1) $$(strip $$(PRECHECK_OPTIONS_$(1))) +.PHONY: $(1)_precheck +$(1)_precheck: + @if ! $$(PRECHECK_COMMAND_$(1)) 1>/dev/null 2>&1; then \ + echo "Execution of '$$(PRECHECK_COMMAND_$(1))' command failed. Is $(1) installed?"; \ + exit 1; \ + fi +endef diff --git a/vendor/github.com/prometheus/procfs/NOTICE b/vendor/github.com/prometheus/procfs/NOTICE new file mode 100644 index 00000000..53c5e9aa --- /dev/null +++ b/vendor/github.com/prometheus/procfs/NOTICE @@ -0,0 +1,7 @@ +procfs provides functions to retrieve system, kernel and process +metrics from the pseudo-filesystem proc. + +Copyright 2014-2015 The Prometheus Authors + +This product includes software developed at +SoundCloud Ltd. (http://soundcloud.com/). diff --git a/vendor/github.com/prometheus/procfs/README.md b/vendor/github.com/prometheus/procfs/README.md new file mode 100644 index 00000000..55d1e326 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/README.md @@ -0,0 +1,61 @@ +# procfs + +This package provides functions to retrieve system, kernel, and process +metrics from the pseudo-filesystems /proc and /sys. + +*WARNING*: This package is a work in progress. Its API may still break in +backwards-incompatible ways without warnings. Use it at your own risk. + +[![GoDoc](https://godoc.org/github.com/prometheus/procfs?status.png)](https://godoc.org/github.com/prometheus/procfs) +[![Build Status](https://travis-ci.org/prometheus/procfs.svg?branch=master)](https://travis-ci.org/prometheus/procfs) +[![Go Report Card](https://goreportcard.com/badge/github.com/prometheus/procfs)](https://goreportcard.com/report/github.com/prometheus/procfs) + +## Usage + +The procfs library is organized by packages based on whether the gathered data is coming from +/proc, /sys, or both. Each package contains an `FS` type which represents the path to either /proc, +/sys, or both. For example, cpu statistics are gathered from +`/proc/stat` and are available via the root procfs package. First, the proc filesystem mount +point is initialized, and then the stat information is read. + +```go +fs, err := procfs.NewFS("/proc") +stats, err := fs.Stat() +``` + +Some sub-packages such as `blockdevice`, require access to both the proc and sys filesystems. + +```go + fs, err := blockdevice.NewFS("/proc", "/sys") + stats, err := fs.ProcDiskstats() +``` + +## Package Organization + +The packages in this project are organized according to (1) whether the data comes from the `/proc` or +`/sys` filesystem and (2) the type of information being retrieved. For example, most process information +can be gathered from the functions in the root `procfs` package. Information about block devices such as disk drives +is available in the `blockdevices` sub-package. + +## Building and Testing + +The procfs library is intended to be built as part of another application, so there are no distributable binaries. +However, most of the API includes unit tests which can be run with `make test`. + +### Updating Test Fixtures + +The procfs library includes a set of test fixtures which include many example files from +the `/proc` and `/sys` filesystems. These fixtures are included as a [ttar](https://github.com/ideaship/ttar) file +which is extracted automatically during testing. To add/update the test fixtures, first +ensure the `fixtures` directory is up to date by removing the existing directory and then +extracting the ttar file using `make fixtures/.unpacked` or just `make test`. + +```bash +rm -rf fixtures +make test +``` + +Next, make the required changes to the extracted files in the `fixtures` directory. When +the changes are complete, run `make update_fixtures` to create a new `fixtures.ttar` file +based on the updated `fixtures` directory. And finally, verify the changes using +`git diff fixtures.ttar`. diff --git a/vendor/github.com/prometheus/procfs/SECURITY.md b/vendor/github.com/prometheus/procfs/SECURITY.md new file mode 100644 index 00000000..67741f01 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/SECURITY.md @@ -0,0 +1,6 @@ +# Reporting a security issue + +The Prometheus security policy, including how to report vulnerabilities, can be +found here: + +https://prometheus.io/docs/operating/security/ diff --git a/vendor/github.com/prometheus/procfs/arp.go b/vendor/github.com/prometheus/procfs/arp.go new file mode 100644 index 00000000..4e47e617 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/arp.go @@ -0,0 +1,85 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "fmt" + "io/ioutil" + "net" + "strings" +) + +// ARPEntry contains a single row of the columnar data represented in +// /proc/net/arp. +type ARPEntry struct { + // IP address + IPAddr net.IP + // MAC address + HWAddr net.HardwareAddr + // Name of the device + Device string +} + +// GatherARPEntries retrieves all the ARP entries, parse the relevant columns, +// and then return a slice of ARPEntry's. +func (fs FS) GatherARPEntries() ([]ARPEntry, error) { + data, err := ioutil.ReadFile(fs.proc.Path("net/arp")) + if err != nil { + return nil, fmt.Errorf("error reading arp %q: %w", fs.proc.Path("net/arp"), err) + } + + return parseARPEntries(data) +} + +func parseARPEntries(data []byte) ([]ARPEntry, error) { + lines := strings.Split(string(data), "\n") + entries := make([]ARPEntry, 0) + var err error + const ( + expectedDataWidth = 6 + expectedHeaderWidth = 9 + ) + for _, line := range lines { + columns := strings.Fields(line) + width := len(columns) + + if width == expectedHeaderWidth || width == 0 { + continue + } else if width == expectedDataWidth { + entry, err := parseARPEntry(columns) + if err != nil { + return []ARPEntry{}, fmt.Errorf("failed to parse ARP entry: %w", err) + } + entries = append(entries, entry) + } else { + return []ARPEntry{}, fmt.Errorf("%d columns were detected, but %d were expected", width, expectedDataWidth) + } + + } + + return entries, err +} + +func parseARPEntry(columns []string) (ARPEntry, error) { + ip := net.ParseIP(columns[0]) + mac := net.HardwareAddr(columns[3]) + + entry := ARPEntry{ + IPAddr: ip, + HWAddr: mac, + Device: columns[5], + } + + return entry, nil +} diff --git a/vendor/github.com/prometheus/procfs/buddyinfo.go b/vendor/github.com/prometheus/procfs/buddyinfo.go new file mode 100644 index 00000000..f5b7939b --- /dev/null +++ b/vendor/github.com/prometheus/procfs/buddyinfo.go @@ -0,0 +1,85 @@ +// Copyright 2017 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "fmt" + "io" + "os" + "strconv" + "strings" +) + +// A BuddyInfo is the details parsed from /proc/buddyinfo. +// The data is comprised of an array of free fragments of each size. +// The sizes are 2^n*PAGE_SIZE, where n is the array index. +type BuddyInfo struct { + Node string + Zone string + Sizes []float64 +} + +// BuddyInfo reads the buddyinfo statistics from the specified `proc` filesystem. +func (fs FS) BuddyInfo() ([]BuddyInfo, error) { + file, err := os.Open(fs.proc.Path("buddyinfo")) + if err != nil { + return nil, err + } + defer file.Close() + + return parseBuddyInfo(file) +} + +func parseBuddyInfo(r io.Reader) ([]BuddyInfo, error) { + var ( + buddyInfo = []BuddyInfo{} + scanner = bufio.NewScanner(r) + bucketCount = -1 + ) + + for scanner.Scan() { + var err error + line := scanner.Text() + parts := strings.Fields(line) + + if len(parts) < 4 { + return nil, fmt.Errorf("invalid number of fields when parsing buddyinfo") + } + + node := strings.TrimRight(parts[1], ",") + zone := strings.TrimRight(parts[3], ",") + arraySize := len(parts[4:]) + + if bucketCount == -1 { + bucketCount = arraySize + } else { + if bucketCount != arraySize { + return nil, fmt.Errorf("mismatch in number of buddyinfo buckets, previous count %d, new count %d", bucketCount, arraySize) + } + } + + sizes := make([]float64, arraySize) + for i := 0; i < arraySize; i++ { + sizes[i], err = strconv.ParseFloat(parts[i+4], 64) + if err != nil { + return nil, fmt.Errorf("invalid value in buddyinfo: %w", err) + } + } + + buddyInfo = append(buddyInfo, BuddyInfo{node, zone, sizes}) + } + + return buddyInfo, scanner.Err() +} diff --git a/vendor/github.com/prometheus/procfs/cpuinfo.go b/vendor/github.com/prometheus/procfs/cpuinfo.go new file mode 100644 index 00000000..5623b24a --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo.go @@ -0,0 +1,481 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux + +package procfs + +import ( + "bufio" + "bytes" + "errors" + "fmt" + "regexp" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// CPUInfo contains general information about a system CPU found in /proc/cpuinfo +type CPUInfo struct { + Processor uint + VendorID string + CPUFamily string + Model string + ModelName string + Stepping string + Microcode string + CPUMHz float64 + CacheSize string + PhysicalID string + Siblings uint + CoreID string + CPUCores uint + APICID string + InitialAPICID string + FPU string + FPUException string + CPUIDLevel uint + WP string + Flags []string + Bugs []string + BogoMips float64 + CLFlushSize uint + CacheAlignment uint + AddressSizes string + PowerManagement string +} + +var ( + cpuinfoClockRegexp = regexp.MustCompile(`([\d.]+)`) + cpuinfoS390XProcessorRegexp = regexp.MustCompile(`^processor\s+(\d+):.*`) +) + +// CPUInfo returns information about current system CPUs. +// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt +func (fs FS) CPUInfo() ([]CPUInfo, error) { + data, err := util.ReadFileNoStat(fs.proc.Path("cpuinfo")) + if err != nil { + return nil, err + } + return parseCPUInfo(data) +} + +func parseCPUInfoX86(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + // find the first "processor" line + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "processor") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo := []CPUInfo{firstcpu} + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + i++ + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Processor = uint(v) + case "vendor", "vendor_id": + cpuinfo[i].VendorID = field[1] + case "cpu family": + cpuinfo[i].CPUFamily = field[1] + case "model": + cpuinfo[i].Model = field[1] + case "model name": + cpuinfo[i].ModelName = field[1] + case "stepping": + cpuinfo[i].Stepping = field[1] + case "microcode": + cpuinfo[i].Microcode = field[1] + case "cpu MHz": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].CPUMHz = v + case "cache size": + cpuinfo[i].CacheSize = field[1] + case "physical id": + cpuinfo[i].PhysicalID = field[1] + case "siblings": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Siblings = uint(v) + case "core id": + cpuinfo[i].CoreID = field[1] + case "cpu cores": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CPUCores = uint(v) + case "apicid": + cpuinfo[i].APICID = field[1] + case "initial apicid": + cpuinfo[i].InitialAPICID = field[1] + case "fpu": + cpuinfo[i].FPU = field[1] + case "fpu_exception": + cpuinfo[i].FPUException = field[1] + case "cpuid level": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CPUIDLevel = uint(v) + case "wp": + cpuinfo[i].WP = field[1] + case "flags": + cpuinfo[i].Flags = strings.Fields(field[1]) + case "bugs": + cpuinfo[i].Bugs = strings.Fields(field[1]) + case "bogomips": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].BogoMips = v + case "clflush size": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CLFlushSize = uint(v) + case "cache_alignment": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CacheAlignment = uint(v) + case "address sizes": + cpuinfo[i].AddressSizes = field[1] + case "power management": + cpuinfo[i].PowerManagement = field[1] + } + } + return cpuinfo, nil +} + +func parseCPUInfoARM(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + match, _ := regexp.MatchString("^[Pp]rocessor", firstLine) + if !match || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + cpuinfo := []CPUInfo{} + featuresLine := "" + commonCPUInfo := CPUInfo{} + i := 0 + if strings.TrimSpace(field[0]) == "Processor" { + commonCPUInfo = CPUInfo{ModelName: field[1]} + i = -1 + } else { + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo = []CPUInfo{firstcpu} + } + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + cpuinfo = append(cpuinfo, commonCPUInfo) // start of the next processor + i++ + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Processor = uint(v) + case "BogoMIPS": + if i == -1 { + cpuinfo = append(cpuinfo, commonCPUInfo) // There is only one processor + i++ + cpuinfo[i].Processor = 0 + } + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].BogoMips = v + case "Features": + featuresLine = line + case "model name": + cpuinfo[i].ModelName = field[1] + } + } + fields := strings.SplitN(featuresLine, ": ", 2) + for i := range cpuinfo { + cpuinfo[i].Flags = strings.Fields(fields[1]) + } + return cpuinfo, nil + +} + +func parseCPUInfoS390X(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "vendor_id") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + cpuinfo := []CPUInfo{} + commonCPUInfo := CPUInfo{VendorID: field[1]} + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "bogomips per cpu": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + commonCPUInfo.BogoMips = v + case "features": + commonCPUInfo.Flags = strings.Fields(field[1]) + } + if strings.HasPrefix(line, "processor") { + match := cpuinfoS390XProcessorRegexp.FindStringSubmatch(line) + if len(match) < 2 { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + cpu := commonCPUInfo + v, err := strconv.ParseUint(match[1], 0, 32) + if err != nil { + return nil, err + } + cpu.Processor = uint(v) + cpuinfo = append(cpuinfo, cpu) + } + if strings.HasPrefix(line, "cpu number") { + break + } + } + + i := 0 + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "cpu number": + i++ + case "cpu MHz dynamic": + clock := cpuinfoClockRegexp.FindString(strings.TrimSpace(field[1])) + v, err := strconv.ParseFloat(clock, 64) + if err != nil { + return nil, err + } + cpuinfo[i].CPUMHz = v + case "physical id": + cpuinfo[i].PhysicalID = field[1] + case "core id": + cpuinfo[i].CoreID = field[1] + case "cpu cores": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CPUCores = uint(v) + case "siblings": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Siblings = uint(v) + } + } + + return cpuinfo, nil +} + +func parseCPUInfoMips(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + // find the first "processor" line + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "system type") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + cpuinfo := []CPUInfo{} + systemType := field[1] + + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + i = int(v) + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + cpuinfo[i].Processor = uint(v) + cpuinfo[i].VendorID = systemType + case "cpu model": + cpuinfo[i].ModelName = field[1] + case "BogoMIPS": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].BogoMips = v + } + } + return cpuinfo, nil +} + +func parseCPUInfoPPC(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "processor") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo := []CPUInfo{firstcpu} + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + i++ + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Processor = uint(v) + case "cpu": + cpuinfo[i].VendorID = field[1] + case "clock": + clock := cpuinfoClockRegexp.FindString(strings.TrimSpace(field[1])) + v, err := strconv.ParseFloat(clock, 64) + if err != nil { + return nil, err + } + cpuinfo[i].CPUMHz = v + } + } + return cpuinfo, nil +} + +func parseCPUInfoRISCV(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "processor") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo := []CPUInfo{firstcpu} + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + i = int(v) + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + cpuinfo[i].Processor = uint(v) + case "hart": + cpuinfo[i].CoreID = field[1] + case "isa": + cpuinfo[i].ModelName = field[1] + } + } + return cpuinfo, nil +} + +func parseCPUInfoDummy(_ []byte) ([]CPUInfo, error) { // nolint:unused,deadcode + return nil, errors.New("not implemented") +} + +// firstNonEmptyLine advances the scanner to the first non-empty line +// and returns the contents of that line +func firstNonEmptyLine(scanner *bufio.Scanner) string { + for scanner.Scan() { + line := scanner.Text() + if strings.TrimSpace(line) != "" { + return line + } + } + return "" +} diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_armx.go b/vendor/github.com/prometheus/procfs/cpuinfo_armx.go new file mode 100644 index 00000000..44b590ed --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_armx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build arm arm64 + +package procfs + +var parseCPUInfo = parseCPUInfoARM diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_mipsx.go b/vendor/github.com/prometheus/procfs/cpuinfo_mipsx.go new file mode 100644 index 00000000..91e27257 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_mipsx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build mips mipsle mips64 mips64le + +package procfs + +var parseCPUInfo = parseCPUInfoMips diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_others.go b/vendor/github.com/prometheus/procfs/cpuinfo_others.go new file mode 100644 index 00000000..95b5b4ec --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_others.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build !386,!amd64,!arm,!arm64,!mips,!mips64,!mips64le,!mipsle,!ppc64,!ppc64le,!riscv64,!s390x + +package procfs + +var parseCPUInfo = parseCPUInfoDummy diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_ppcx.go b/vendor/github.com/prometheus/procfs/cpuinfo_ppcx.go new file mode 100644 index 00000000..6068bd57 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_ppcx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build ppc64 ppc64le + +package procfs + +var parseCPUInfo = parseCPUInfoPPC diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_riscvx.go b/vendor/github.com/prometheus/procfs/cpuinfo_riscvx.go new file mode 100644 index 00000000..e83c2e20 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_riscvx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build riscv riscv64 + +package procfs + +var parseCPUInfo = parseCPUInfoRISCV diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_s390x.go b/vendor/github.com/prometheus/procfs/cpuinfo_s390x.go new file mode 100644 index 00000000..26814eeb --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_s390x.go @@ -0,0 +1,18 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux + +package procfs + +var parseCPUInfo = parseCPUInfoS390X diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_x86.go b/vendor/github.com/prometheus/procfs/cpuinfo_x86.go new file mode 100644 index 00000000..d5bedf97 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_x86.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build 386 amd64 + +package procfs + +var parseCPUInfo = parseCPUInfoX86 diff --git a/vendor/github.com/prometheus/procfs/crypto.go b/vendor/github.com/prometheus/procfs/crypto.go new file mode 100644 index 00000000..5048ad1f --- /dev/null +++ b/vendor/github.com/prometheus/procfs/crypto.go @@ -0,0 +1,153 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Crypto holds info parsed from /proc/crypto. +type Crypto struct { + Alignmask *uint64 + Async bool + Blocksize *uint64 + Chunksize *uint64 + Ctxsize *uint64 + Digestsize *uint64 + Driver string + Geniv string + Internal string + Ivsize *uint64 + Maxauthsize *uint64 + MaxKeysize *uint64 + MinKeysize *uint64 + Module string + Name string + Priority *int64 + Refcnt *int64 + Seedsize *uint64 + Selftest string + Type string + Walksize *uint64 +} + +// Crypto parses an crypto-file (/proc/crypto) and returns a slice of +// structs containing the relevant info. More information available here: +// https://kernel.readthedocs.io/en/sphinx-samples/crypto-API.html +func (fs FS) Crypto() ([]Crypto, error) { + path := fs.proc.Path("crypto") + b, err := util.ReadFileNoStat(path) + if err != nil { + return nil, fmt.Errorf("error reading crypto %q: %w", path, err) + } + + crypto, err := parseCrypto(bytes.NewReader(b)) + if err != nil { + return nil, fmt.Errorf("error parsing crypto %q: %w", path, err) + } + + return crypto, nil +} + +// parseCrypto parses a /proc/crypto stream into Crypto elements. +func parseCrypto(r io.Reader) ([]Crypto, error) { + var out []Crypto + + s := bufio.NewScanner(r) + for s.Scan() { + text := s.Text() + switch { + case strings.HasPrefix(text, "name"): + // Each crypto element begins with its name. + out = append(out, Crypto{}) + case text == "": + continue + } + + kv := strings.Split(text, ":") + if len(kv) != 2 { + return nil, fmt.Errorf("malformed crypto line: %q", text) + } + + k := strings.TrimSpace(kv[0]) + v := strings.TrimSpace(kv[1]) + + // Parse the key/value pair into the currently focused element. + c := &out[len(out)-1] + if err := c.parseKV(k, v); err != nil { + return nil, err + } + } + + if err := s.Err(); err != nil { + return nil, err + } + + return out, nil +} + +// parseKV parses a key/value pair into the appropriate field of c. +func (c *Crypto) parseKV(k, v string) error { + vp := util.NewValueParser(v) + + switch k { + case "async": + // Interpret literal yes as true. + c.Async = v == "yes" + case "blocksize": + c.Blocksize = vp.PUInt64() + case "chunksize": + c.Chunksize = vp.PUInt64() + case "digestsize": + c.Digestsize = vp.PUInt64() + case "driver": + c.Driver = v + case "geniv": + c.Geniv = v + case "internal": + c.Internal = v + case "ivsize": + c.Ivsize = vp.PUInt64() + case "maxauthsize": + c.Maxauthsize = vp.PUInt64() + case "max keysize": + c.MaxKeysize = vp.PUInt64() + case "min keysize": + c.MinKeysize = vp.PUInt64() + case "module": + c.Module = v + case "name": + c.Name = v + case "priority": + c.Priority = vp.PInt64() + case "refcnt": + c.Refcnt = vp.PInt64() + case "seedsize": + c.Seedsize = vp.PUInt64() + case "selftest": + c.Selftest = v + case "type": + c.Type = v + case "walksize": + c.Walksize = vp.PUInt64() + } + + return vp.Err() +} diff --git a/vendor/github.com/prometheus/procfs/doc.go b/vendor/github.com/prometheus/procfs/doc.go new file mode 100644 index 00000000..e2acd6d4 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/doc.go @@ -0,0 +1,45 @@ +// Copyright 2014 Prometheus Team +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package procfs provides functions to retrieve system, kernel and process +// metrics from the pseudo-filesystem proc. +// +// Example: +// +// package main +// +// import ( +// "fmt" +// "log" +// +// "github.com/prometheus/procfs" +// ) +// +// func main() { +// p, err := procfs.Self() +// if err != nil { +// log.Fatalf("could not get process: %s", err) +// } +// +// stat, err := p.NewStat() +// if err != nil { +// log.Fatalf("could not get process stat: %s", err) +// } +// +// fmt.Printf("command: %s\n", stat.Comm) +// fmt.Printf("cpu time: %fs\n", stat.CPUTime()) +// fmt.Printf("vsize: %dB\n", stat.VirtualMemory()) +// fmt.Printf("rss: %dB\n", stat.ResidentMemory()) +// } +// +package procfs diff --git a/vendor/github.com/prometheus/procfs/fixtures.ttar b/vendor/github.com/prometheus/procfs/fixtures.ttar new file mode 100644 index 00000000..1e76173d --- /dev/null +++ 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size : 64 +cache_alignment : 64 +address sizes : 39 bits physical, 48 bits virtual +power management: + +Mode: 444 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/proc/crypto +Lines: 972 +name : ccm(aes) +driver : ccm_base(ctr(aes-aesni),cbcmac(aes-aesni)) +module : ccm +priority : 300 +refcnt : 4 +selftest : passed +internal : no +type : aead +async : no +blocksize : 1 +ivsize : 16 +maxauthsize : 16 +geniv : + +name : cbcmac(aes) +driver : cbcmac(aes-aesni) +module : ccm +priority : 300 +refcnt : 7 +selftest : passed +internal : no +type : shash +blocksize : 1 +digestsize : 16 + +name : ecdh +driver : ecdh-generic +module : ecdh_generic +priority : 100 +refcnt : 1 +selftest : passed +internal : no +type : kpp +async : yes + +name : ecb(arc4) +driver : ecb(arc4)-generic +module : arc4 +priority : 100 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : no +blocksize : 1 +min keysize : 1 +max keysize : 256 +ivsize : 0 +chunksize : 1 +walksize : 1 + +name : arc4 +driver : arc4-generic +module : arc4 +priority : 0 +refcnt : 3 +selftest : passed +internal : no +type : cipher +blocksize : 1 +min keysize : 1 +max keysize : 256 + +name : crct10dif +driver : crct10dif-pclmul +module : crct10dif_pclmul +priority : 200 +refcnt : 2 +selftest : passed +internal : no +type : shash +blocksize : 1 +digestsize : 2 + +name : crc32 +driver : crc32-pclmul +module : crc32_pclmul +priority : 200 +refcnt : 1 +selftest : passed +internal : no +type : shash +blocksize : 1 +digestsize : 4 + +name : __ghash +driver : cryptd(__ghash-pclmulqdqni) +module : kernel +priority : 50 +refcnt : 1 +selftest : passed +internal : yes +type : ahash +async : yes +blocksize : 16 +digestsize : 16 + +name : ghash +driver : ghash-clmulni +module : ghash_clmulni_intel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : ahash +async : yes +blocksize : 16 +digestsize : 16 + +name : __ghash +driver : __ghash-pclmulqdqni +module : ghash_clmulni_intel +priority : 0 +refcnt : 1 +selftest : passed +internal : yes +type : shash +blocksize : 16 +digestsize : 16 + +name : crc32c +driver : crc32c-intel +module : crc32c_intel +priority : 200 +refcnt : 5 +selftest : passed +internal : no +type : shash +blocksize : 1 +digestsize : 4 + +name : cbc(aes) +driver : cbc(aes-aesni) +module : kernel +priority : 300 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : no +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : ctr(aes) +driver : ctr(aes-aesni) +module : kernel +priority : 300 +refcnt : 5 +selftest : passed +internal : no +type : skcipher +async : no +blocksize : 1 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : pkcs1pad(rsa,sha256) +driver : pkcs1pad(rsa-generic,sha256) +module : kernel +priority : 100 +refcnt : 1 +selftest : passed +internal : no +type : akcipher + +name : __xts(aes) +driver : cryptd(__xts-aes-aesni) +module : kernel +priority : 451 +refcnt : 1 +selftest : passed +internal : yes +type : skcipher +async : yes +blocksize : 16 +min keysize : 32 +max keysize : 64 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : xts(aes) +driver : xts-aes-aesni +module : kernel +priority : 401 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : yes +blocksize : 16 +min keysize : 32 +max keysize : 64 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : __ctr(aes) +driver : cryptd(__ctr-aes-aesni) +module : kernel +priority : 450 +refcnt : 1 +selftest : passed +internal : yes +type : skcipher +async : yes +blocksize : 1 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : ctr(aes) +driver : ctr-aes-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : yes +blocksize : 1 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : __cbc(aes) +driver : cryptd(__cbc-aes-aesni) +module : kernel +priority : 450 +refcnt : 1 +selftest : passed +internal : yes +type : skcipher +async : yes +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : cbc(aes) +driver : cbc-aes-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : yes +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : __ecb(aes) +driver : cryptd(__ecb-aes-aesni) +module : kernel +priority : 450 +refcnt : 1 +selftest : passed +internal : yes +type : skcipher +async : yes +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 0 +chunksize : 16 +walksize : 16 + +name : ecb(aes) +driver : ecb-aes-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : skcipher +async : yes +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 0 +chunksize : 16 +walksize : 16 + +name : __generic-gcm-aes-aesni +driver : cryptd(__driver-generic-gcm-aes-aesni) +module : kernel +priority : 50 +refcnt : 1 +selftest : passed +internal : yes +type : aead +async : yes +blocksize : 1 +ivsize : 12 +maxauthsize : 16 +geniv : + +name : gcm(aes) +driver : generic-gcm-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : no +type : aead +async : yes +blocksize : 1 +ivsize : 12 +maxauthsize : 16 +geniv : + +name : __generic-gcm-aes-aesni +driver : __driver-generic-gcm-aes-aesni +module : kernel +priority : 0 +refcnt : 1 +selftest : passed +internal : yes +type : aead +async : no +blocksize : 1 +ivsize : 12 +maxauthsize : 16 +geniv : + +name : __gcm-aes-aesni +driver : cryptd(__driver-gcm-aes-aesni) +module : kernel +priority : 50 +refcnt : 1 +selftest : passed +internal : yes +type : aead +async : yes +blocksize : 1 +ivsize : 8 +maxauthsize : 16 +geniv : + +name : rfc4106(gcm(aes)) +driver : rfc4106-gcm-aesni +module : kernel +priority : 400 +refcnt : 1 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: 16 +min keysize : 16 +max keysize : 32 +ivsize : 16 +chunksize : 16 +walksize : 16 + +name : __ecb(aes) +driver : __ecb-aes-aesni +module : kernel +priority : 400 +refcnt : 1 +selftest : passed +internal : yes +type : skcipher +async : no +blocksize : 16 +min keysize : 16 +max keysize : 32 +ivsize : 0 +chunksize : 16 +walksize : 16 + +name : __aes +driver : __aes-aesni +module : kernel +priority : 300 +refcnt : 1 +selftest : passed +internal : yes +type : cipher +blocksize : 16 +min keysize : 16 +max keysize : 32 + +name : aes +driver : aes-aesni +module : kernel +priority : 300 +refcnt : 8 +selftest : passed +internal : no +type : cipher +blocksize : 16 +min keysize : 16 +max keysize : 32 + +name : hmac(sha1) +driver : hmac(sha1-generic) +module : kernel +priority : 100 +refcnt : 9 +selftest : passed +internal : no +type : shash +blocksize : 64 +digestsize : 20 + +name : ghash +driver : ghash-generic +module : kernel +priority : 100 +refcnt : 3 +selftest : passed +internal : no 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drbg_nopr_sha512 +module : kernel +priority : 216 +refcnt : 1 +selftest : passed +internal : no +type : rng +seedsize : 0 + +name : stdrng +driver : drbg_nopr_sha384 +module : kernel +priority : 215 +refcnt : 1 +selftest : passed +internal : no +type : rng +seedsize : 0 + +name : stdrng +driver : drbg_nopr_sha1 +module : kernel +priority : 214 +refcnt : 1 +selftest : passed +internal : no +type : rng +seedsize : 0 + +name : stdrng +driver : drbg_nopr_ctr_aes256 +module : kernel +priority : 213 +refcnt : 1 +selftest : passed +internal : no +type : rng +seedsize : 0 + +name : stdrng +driver : drbg_nopr_ctr_aes192 +module : kernel +priority : 212 +refcnt : 1 +selftest : passed +internal : no +type : rng +seedsize : 0 + +name : stdrng +driver : drbg_nopr_ctr_aes128 +module : kernel +priority : 211 +refcnt : 1 +selftest : passed +internal : no +type : rng +seedsize : 0 + +name : hmac(sha256) +driver : hmac(sha256-generic) +module : kernel +priority : 100 +refcnt : 10 +selftest : passed 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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:dev.rbd0/tpgt_1/lun/lun_0 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:dev.rbd0/tpgt_1/lun/lun_0/fff5e16686 +SymlinkTo: ../../../../../../target/core/fileio_1/file_lio_1G +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:dev.rbd0/tpgt_1/lun/lun_0/statistics +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:dev.rbd0/tpgt_1/lun/lun_0/statistics/scsi_tgt_port +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:dev.rbd0/tpgt_1/lun/lun_0/statistics/scsi_tgt_port/in_cmds +Lines: 1 +301950 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:dev.rbd0/tpgt_1/lun/lun_0/statistics/scsi_tgt_port/read_mbytes +Lines: 1 +10195 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:dev.rbd0/tpgt_1/lun/lun_0/statistics/scsi_tgt_port/write_mbytes +Lines: 1 +30195 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1/enable +Lines: 1 +1 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1/lun +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1/lun/lun_0 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1/lun/lun_0/eba1edf893 +SymlinkTo: ../../../../../../target/core/rbd_0/iscsi-images-demo +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1/lun/lun_0/statistics +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Directory: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1/lun/lun_0/statistics/scsi_tgt_port +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1/lun/lun_0/statistics/scsi_tgt_port/in_cmds +Lines: 1 +1234 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1/lun/lun_0/statistics/scsi_tgt_port/read_mbytes +Lines: 1 +1504 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/kernel/config/target/iscsi/iqn.2016-11.org.linux-iscsi.igw.x86:sn.ramdemo/tpgt_1/lun/lun_0/statistics/scsi_tgt_port/write_mbytes +Lines: 1 +4733 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/vendor/github.com/prometheus/procfs/fs.go b/vendor/github.com/prometheus/procfs/fs.go new file mode 100644 index 00000000..0102ab0f --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fs.go @@ -0,0 +1,43 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "github.com/prometheus/procfs/internal/fs" +) + +// FS represents the pseudo-filesystem sys, which provides an interface to +// kernel data structures. +type FS struct { + proc fs.FS +} + +// DefaultMountPoint is the common mount point of the proc filesystem. +const DefaultMountPoint = fs.DefaultProcMountPoint + +// NewDefaultFS returns a new proc FS mounted under the default proc mountPoint. +// It will error if the mount point directory can't be read or is a file. +func NewDefaultFS() (FS, error) { + return NewFS(DefaultMountPoint) +} + +// NewFS returns a new proc FS mounted under the given proc mountPoint. It will error +// if the mount point directory can't be read or is a file. +func NewFS(mountPoint string) (FS, error) { + fs, err := fs.NewFS(mountPoint) + if err != nil { + return FS{}, err + } + return FS{fs}, nil +} diff --git a/vendor/github.com/prometheus/procfs/fscache.go b/vendor/github.com/prometheus/procfs/fscache.go new file mode 100644 index 00000000..f8070e6e --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fscache.go @@ -0,0 +1,422 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Fscacheinfo represents fscache statistics. +type Fscacheinfo struct { + // Number of index cookies allocated + IndexCookiesAllocated uint64 + // data storage cookies allocated + DataStorageCookiesAllocated uint64 + // Number of special cookies allocated + SpecialCookiesAllocated uint64 + // Number of objects allocated + ObjectsAllocated uint64 + // Number of object allocation failures + ObjectAllocationsFailure uint64 + // Number of objects that reached the available state + ObjectsAvailable uint64 + // Number of objects that reached the dead state + ObjectsDead uint64 + // Number of objects that didn't have a coherency check + ObjectsWithoutCoherencyCheck uint64 + // Number of objects that passed a coherency check + ObjectsWithCoherencyCheck uint64 + // Number of objects that needed a coherency data update + ObjectsNeedCoherencyCheckUpdate uint64 + // Number of objects that were declared obsolete + ObjectsDeclaredObsolete uint64 + // Number of pages marked as being cached + PagesMarkedAsBeingCached uint64 + // Number of uncache page requests seen + UncachePagesRequestSeen uint64 + // Number of acquire cookie requests seen + AcquireCookiesRequestSeen uint64 + // Number of acq reqs given a NULL parent + AcquireRequestsWithNullParent uint64 + // Number of acq reqs rejected due to no cache available + AcquireRequestsRejectedNoCacheAvailable uint64 + // Number of acq reqs succeeded + AcquireRequestsSucceeded uint64 + // Number of acq reqs rejected due to error + AcquireRequestsRejectedDueToError uint64 + // Number of acq reqs failed on ENOMEM + AcquireRequestsFailedDueToEnomem uint64 + // Number of lookup calls made on cache backends + LookupsNumber uint64 + // Number of negative lookups made + LookupsNegative uint64 + // Number of positive lookups made + LookupsPositive uint64 + // Number of objects created by lookup + ObjectsCreatedByLookup uint64 + // Number of lookups timed out and requeued + LookupsTimedOutAndRequed uint64 + InvalidationsNumber uint64 + InvalidationsRunning uint64 + // Number of update cookie requests seen + UpdateCookieRequestSeen uint64 + // Number of upd reqs given a NULL parent + UpdateRequestsWithNullParent uint64 + // Number of upd reqs granted CPU time + UpdateRequestsRunning uint64 + // Number of relinquish cookie requests seen + RelinquishCookiesRequestSeen uint64 + // Number of rlq reqs given a NULL parent + RelinquishCookiesWithNullParent uint64 + // Number of rlq reqs waited on completion of creation + RelinquishRequestsWaitingCompleteCreation uint64 + // Relinqs rtr + RelinquishRetries uint64 + // Number of attribute changed requests seen + AttributeChangedRequestsSeen uint64 + // Number of attr changed requests queued + AttributeChangedRequestsQueued uint64 + // Number of attr changed rejected -ENOBUFS + AttributeChangedRejectDueToEnobufs uint64 + // Number of attr changed failed -ENOMEM + AttributeChangedFailedDueToEnomem uint64 + // Number of attr changed ops given CPU time + AttributeChangedOps uint64 + // Number of allocation requests seen + AllocationRequestsSeen uint64 + // Number of successful alloc reqs + AllocationOkRequests uint64 + // Number of alloc reqs that waited on lookup completion + AllocationWaitingOnLookup uint64 + // Number of alloc reqs rejected -ENOBUFS + AllocationsRejectedDueToEnobufs uint64 + // Number of alloc reqs aborted -ERESTARTSYS + AllocationsAbortedDueToErestartsys uint64 + // Number of alloc reqs submitted + AllocationOperationsSubmitted uint64 + // Number of alloc reqs waited for CPU time + AllocationsWaitedForCPU uint64 + // Number of alloc reqs aborted due to object death + AllocationsAbortedDueToObjectDeath uint64 + // Number of retrieval (read) requests seen + RetrievalsReadRequests uint64 + // Number of successful retr reqs + RetrievalsOk uint64 + // Number of retr reqs that waited on lookup completion + RetrievalsWaitingLookupCompletion uint64 + // Number of retr reqs returned -ENODATA + RetrievalsReturnedEnodata uint64 + // Number of retr reqs rejected -ENOBUFS + RetrievalsRejectedDueToEnobufs uint64 + // Number of retr reqs aborted -ERESTARTSYS + RetrievalsAbortedDueToErestartsys uint64 + // Number of retr reqs failed -ENOMEM + RetrievalsFailedDueToEnomem uint64 + // Number of retr reqs submitted + RetrievalsRequests uint64 + // Number of retr reqs waited for CPU time + RetrievalsWaitingCPU uint64 + // Number of retr reqs aborted due to object death + RetrievalsAbortedDueToObjectDeath uint64 + // Number of storage (write) requests seen + StoreWriteRequests uint64 + // Number of successful store reqs + StoreSuccessfulRequests uint64 + // Number of store reqs on a page already pending storage + StoreRequestsOnPendingStorage uint64 + // Number of store reqs rejected -ENOBUFS + StoreRequestsRejectedDueToEnobufs uint64 + // Number of store reqs failed -ENOMEM + StoreRequestsFailedDueToEnomem uint64 + // Number of store reqs submitted + StoreRequestsSubmitted uint64 + // Number of store reqs granted CPU time + StoreRequestsRunning uint64 + // Number of pages given store req processing time + StorePagesWithRequestsProcessing uint64 + // Number of store reqs deleted from tracking tree + StoreRequestsDeleted uint64 + // Number of store reqs over store limit + StoreRequestsOverStoreLimit uint64 + // Number of release reqs against pages with no pending store + ReleaseRequestsAgainstPagesWithNoPendingStorage uint64 + // Number of release reqs against pages stored by time lock granted + ReleaseRequestsAgainstPagesStoredByTimeLockGranted uint64 + // Number of release reqs ignored due to in-progress store + ReleaseRequestsIgnoredDueToInProgressStore uint64 + // Number of page stores cancelled due to release req + PageStoresCancelledByReleaseRequests uint64 + VmscanWaiting uint64 + // Number of times async ops added to pending queues + OpsPending uint64 + // Number of times async ops given CPU time + OpsRunning uint64 + // Number of times async ops queued for processing + OpsEnqueued uint64 + // Number of async ops cancelled + OpsCancelled uint64 + // Number of async ops rejected due to object lookup/create failure + OpsRejected uint64 + // Number of async ops initialised + OpsInitialised uint64 + // Number of async ops queued for deferred release + OpsDeferred uint64 + // Number of async ops released (should equal ini=N when idle) + OpsReleased uint64 + // Number of deferred-release async ops garbage collected + OpsGarbageCollected uint64 + // Number of in-progress alloc_object() cache ops + CacheopAllocationsinProgress uint64 + // Number of in-progress lookup_object() cache ops + CacheopLookupObjectInProgress uint64 + // Number of in-progress lookup_complete() cache ops + CacheopLookupCompleteInPorgress uint64 + // Number of in-progress grab_object() cache ops + CacheopGrabObjectInProgress uint64 + CacheopInvalidations uint64 + // Number of in-progress update_object() cache ops + CacheopUpdateObjectInProgress uint64 + // Number of in-progress drop_object() cache ops + CacheopDropObjectInProgress uint64 + // Number of in-progress put_object() cache ops + CacheopPutObjectInProgress uint64 + // Number of in-progress attr_changed() cache ops + CacheopAttributeChangeInProgress uint64 + // Number of in-progress sync_cache() cache ops + CacheopSyncCacheInProgress uint64 + // Number of in-progress read_or_alloc_page() cache ops + CacheopReadOrAllocPageInProgress uint64 + // Number of in-progress read_or_alloc_pages() cache ops + CacheopReadOrAllocPagesInProgress uint64 + // Number of in-progress allocate_page() cache ops + CacheopAllocatePageInProgress uint64 + // Number of in-progress allocate_pages() cache ops + CacheopAllocatePagesInProgress uint64 + // Number of in-progress write_page() cache ops + CacheopWritePagesInProgress uint64 + // Number of in-progress uncache_page() cache ops + CacheopUncachePagesInProgress uint64 + // Number of in-progress dissociate_pages() cache ops + CacheopDissociatePagesInProgress uint64 + // Number of object lookups/creations rejected due to lack of space + CacheevLookupsAndCreationsRejectedLackSpace uint64 + // Number of stale objects deleted + CacheevStaleObjectsDeleted uint64 + // Number of objects retired when relinquished + CacheevRetiredWhenReliquished uint64 + // Number of objects culled + CacheevObjectsCulled uint64 +} + +// Fscacheinfo returns information about current fscache statistics. +// See https://www.kernel.org/doc/Documentation/filesystems/caching/fscache.txt +func (fs FS) Fscacheinfo() (Fscacheinfo, error) { + b, err := util.ReadFileNoStat(fs.proc.Path("fs/fscache/stats")) + if err != nil { + return Fscacheinfo{}, err + } + + m, err := parseFscacheinfo(bytes.NewReader(b)) + if err != nil { + return Fscacheinfo{}, fmt.Errorf("failed to parse Fscacheinfo: %w", err) + } + + return *m, nil +} + +func setFSCacheFields(fields []string, setFields ...*uint64) error { + var err error + if len(fields) < len(setFields) { + return fmt.Errorf("Insufficient number of fields, expected %v, got %v", len(setFields), len(fields)) + } + + for i := range setFields { + *setFields[i], err = strconv.ParseUint(strings.Split(fields[i], "=")[1], 0, 64) + if err != nil { + return err + } + } + return nil +} + +func parseFscacheinfo(r io.Reader) (*Fscacheinfo, error) { + var m Fscacheinfo + s := bufio.NewScanner(r) + for s.Scan() { + fields := strings.Fields(s.Text()) + if len(fields) < 2 { + return nil, fmt.Errorf("malformed Fscacheinfo line: %q", s.Text()) + } + + switch fields[0] { + case "Cookies:": + err := setFSCacheFields(fields[1:], &m.IndexCookiesAllocated, &m.DataStorageCookiesAllocated, + &m.SpecialCookiesAllocated) + if err != nil { + return &m, err + } + case "Objects:": + err := setFSCacheFields(fields[1:], &m.ObjectsAllocated, &m.ObjectAllocationsFailure, + &m.ObjectsAvailable, &m.ObjectsDead) + if err != nil { + return &m, err + } + case "ChkAux": + err := setFSCacheFields(fields[2:], &m.ObjectsWithoutCoherencyCheck, &m.ObjectsWithCoherencyCheck, + &m.ObjectsNeedCoherencyCheckUpdate, &m.ObjectsDeclaredObsolete) + if err != nil { + return &m, err + } + case "Pages": + err := setFSCacheFields(fields[2:], &m.PagesMarkedAsBeingCached, &m.UncachePagesRequestSeen) + if err != nil { + return &m, err + } + case "Acquire:": + err := setFSCacheFields(fields[1:], &m.AcquireCookiesRequestSeen, &m.AcquireRequestsWithNullParent, + &m.AcquireRequestsRejectedNoCacheAvailable, &m.AcquireRequestsSucceeded, &m.AcquireRequestsRejectedDueToError, + &m.AcquireRequestsFailedDueToEnomem) + if err != nil { + return &m, err + } + case "Lookups:": + err := setFSCacheFields(fields[1:], &m.LookupsNumber, &m.LookupsNegative, &m.LookupsPositive, + &m.ObjectsCreatedByLookup, &m.LookupsTimedOutAndRequed) + if err != nil { + return &m, err + } + case "Invals": + err := setFSCacheFields(fields[2:], &m.InvalidationsNumber, &m.InvalidationsRunning) + if err != nil { + return &m, err + } + case "Updates:": + err := setFSCacheFields(fields[1:], &m.UpdateCookieRequestSeen, &m.UpdateRequestsWithNullParent, + &m.UpdateRequestsRunning) + if err != nil { + return &m, err + } + case "Relinqs:": + err := setFSCacheFields(fields[1:], &m.RelinquishCookiesRequestSeen, &m.RelinquishCookiesWithNullParent, + &m.RelinquishRequestsWaitingCompleteCreation, &m.RelinquishRetries) + if err != nil { + return &m, err + } + case "AttrChg:": + err := setFSCacheFields(fields[1:], &m.AttributeChangedRequestsSeen, &m.AttributeChangedRequestsQueued, + &m.AttributeChangedRejectDueToEnobufs, &m.AttributeChangedFailedDueToEnomem, &m.AttributeChangedOps) + if err != nil { + return &m, err + } + case "Allocs": + if strings.Split(fields[2], "=")[0] == "n" { + err := setFSCacheFields(fields[2:], &m.AllocationRequestsSeen, &m.AllocationOkRequests, + &m.AllocationWaitingOnLookup, &m.AllocationsRejectedDueToEnobufs, &m.AllocationsAbortedDueToErestartsys) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[2:], &m.AllocationOperationsSubmitted, &m.AllocationsWaitedForCPU, + &m.AllocationsAbortedDueToObjectDeath) + if err != nil { + return &m, err + } + } + case "Retrvls:": + if strings.Split(fields[1], "=")[0] == "n" { + err := setFSCacheFields(fields[1:], &m.RetrievalsReadRequests, &m.RetrievalsOk, &m.RetrievalsWaitingLookupCompletion, + &m.RetrievalsReturnedEnodata, &m.RetrievalsRejectedDueToEnobufs, &m.RetrievalsAbortedDueToErestartsys, + &m.RetrievalsFailedDueToEnomem) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[1:], &m.RetrievalsRequests, &m.RetrievalsWaitingCPU, &m.RetrievalsAbortedDueToObjectDeath) + if err != nil { + return &m, err + } + } + case "Stores": + if strings.Split(fields[2], "=")[0] == "n" { + err := setFSCacheFields(fields[2:], &m.StoreWriteRequests, &m.StoreSuccessfulRequests, + &m.StoreRequestsOnPendingStorage, &m.StoreRequestsRejectedDueToEnobufs, &m.StoreRequestsFailedDueToEnomem) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[2:], &m.StoreRequestsSubmitted, &m.StoreRequestsRunning, + &m.StorePagesWithRequestsProcessing, &m.StoreRequestsDeleted, &m.StoreRequestsOverStoreLimit) + if err != nil { + return &m, err + } + } + case "VmScan": + err := setFSCacheFields(fields[2:], &m.ReleaseRequestsAgainstPagesWithNoPendingStorage, + &m.ReleaseRequestsAgainstPagesStoredByTimeLockGranted, &m.ReleaseRequestsIgnoredDueToInProgressStore, + &m.PageStoresCancelledByReleaseRequests, &m.VmscanWaiting) + if err != nil { + return &m, err + } + case "Ops": + if strings.Split(fields[2], "=")[0] == "pend" { + err := setFSCacheFields(fields[2:], &m.OpsPending, &m.OpsRunning, &m.OpsEnqueued, &m.OpsCancelled, &m.OpsRejected) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[2:], &m.OpsInitialised, &m.OpsDeferred, &m.OpsReleased, &m.OpsGarbageCollected) + if err != nil { + return &m, err + } + } + case "CacheOp:": + if strings.Split(fields[1], "=")[0] == "alo" { + err := setFSCacheFields(fields[1:], &m.CacheopAllocationsinProgress, &m.CacheopLookupObjectInProgress, + &m.CacheopLookupCompleteInPorgress, &m.CacheopGrabObjectInProgress) + if err != nil { + return &m, err + } + } else if strings.Split(fields[1], "=")[0] == "inv" { + err := setFSCacheFields(fields[1:], &m.CacheopInvalidations, &m.CacheopUpdateObjectInProgress, + &m.CacheopDropObjectInProgress, &m.CacheopPutObjectInProgress, &m.CacheopAttributeChangeInProgress, + &m.CacheopSyncCacheInProgress) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[1:], &m.CacheopReadOrAllocPageInProgress, &m.CacheopReadOrAllocPagesInProgress, + &m.CacheopAllocatePageInProgress, &m.CacheopAllocatePagesInProgress, &m.CacheopWritePagesInProgress, + &m.CacheopUncachePagesInProgress, &m.CacheopDissociatePagesInProgress) + if err != nil { + return &m, err + } + } + case "CacheEv:": + err := setFSCacheFields(fields[1:], &m.CacheevLookupsAndCreationsRejectedLackSpace, &m.CacheevStaleObjectsDeleted, + &m.CacheevRetiredWhenReliquished, &m.CacheevObjectsCulled) + if err != nil { + return &m, err + } + } + } + + return &m, nil +} diff --git a/vendor/github.com/prometheus/procfs/go.mod b/vendor/github.com/prometheus/procfs/go.mod new file mode 100644 index 00000000..ba6681f5 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/go.mod @@ -0,0 +1,9 @@ +module github.com/prometheus/procfs + +go 1.13 + +require ( + github.com/google/go-cmp v0.5.4 + golang.org/x/sync v0.0.0-20201207232520-09787c993a3a + golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c +) diff --git a/vendor/github.com/prometheus/procfs/go.sum b/vendor/github.com/prometheus/procfs/go.sum new file mode 100644 index 00000000..7ceaf56b --- /dev/null +++ b/vendor/github.com/prometheus/procfs/go.sum @@ -0,0 +1,8 @@ +github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M= +github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +golang.org/x/sync v0.0.0-20201207232520-09787c993a3a h1:DcqTD9SDLc+1P/r1EmRBwnVsrOwW+kk2vWf9n+1sGhs= +golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= diff --git a/vendor/github.com/prometheus/procfs/internal/fs/fs.go b/vendor/github.com/prometheus/procfs/internal/fs/fs.go new file mode 100644 index 00000000..0040753b --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/fs/fs.go @@ -0,0 +1,55 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package fs + +import ( + "fmt" + "os" + "path/filepath" +) + +const ( + // DefaultProcMountPoint is the common mount point of the proc filesystem. + DefaultProcMountPoint = "/proc" + + // DefaultSysMountPoint is the common mount point of the sys filesystem. + DefaultSysMountPoint = "/sys" + + // DefaultConfigfsMountPoint is the common mount point of the configfs + DefaultConfigfsMountPoint = "/sys/kernel/config" +) + +// FS represents a pseudo-filesystem, normally /proc or /sys, which provides an +// interface to kernel data structures. +type FS string + +// NewFS returns a new FS mounted under the given mountPoint. It will error +// if the mount point can't be read. +func NewFS(mountPoint string) (FS, error) { + info, err := os.Stat(mountPoint) + if err != nil { + return "", fmt.Errorf("could not read %q: %w", mountPoint, err) + } + if !info.IsDir() { + return "", fmt.Errorf("mount point %q is not a directory", mountPoint) + } + + return FS(mountPoint), nil +} + +// Path appends the given path elements to the filesystem path, adding separators +// as necessary. +func (fs FS) Path(p ...string) string { + return filepath.Join(append([]string{string(fs)}, p...)...) +} diff --git a/vendor/github.com/prometheus/procfs/internal/util/parse.go b/vendor/github.com/prometheus/procfs/internal/util/parse.go new file mode 100644 index 00000000..22cb07a6 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/parse.go @@ -0,0 +1,97 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package util + +import ( + "io/ioutil" + "strconv" + "strings" +) + +// ParseUint32s parses a slice of strings into a slice of uint32s. +func ParseUint32s(ss []string) ([]uint32, error) { + us := make([]uint32, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseUint(s, 10, 32) + if err != nil { + return nil, err + } + + us = append(us, uint32(u)) + } + + return us, nil +} + +// ParseUint64s parses a slice of strings into a slice of uint64s. +func ParseUint64s(ss []string) ([]uint64, error) { + us := make([]uint64, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return nil, err + } + + us = append(us, u) + } + + return us, nil +} + +// ParsePInt64s parses a slice of strings into a slice of int64 pointers. +func ParsePInt64s(ss []string) ([]*int64, error) { + us := make([]*int64, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseInt(s, 10, 64) + if err != nil { + return nil, err + } + + us = append(us, &u) + } + + return us, nil +} + +// ReadUintFromFile reads a file and attempts to parse a uint64 from it. +func ReadUintFromFile(path string) (uint64, error) { + data, err := ioutil.ReadFile(path) + if err != nil { + return 0, err + } + return strconv.ParseUint(strings.TrimSpace(string(data)), 10, 64) +} + +// ReadIntFromFile reads a file and attempts to parse a int64 from it. +func ReadIntFromFile(path string) (int64, error) { + data, err := ioutil.ReadFile(path) + if err != nil { + return 0, err + } + return strconv.ParseInt(strings.TrimSpace(string(data)), 10, 64) +} + +// ParseBool parses a string into a boolean pointer. +func ParseBool(b string) *bool { + var truth bool + switch b { + case "enabled": + truth = true + case "disabled": + truth = false + default: + return nil + } + return &truth +} diff --git a/vendor/github.com/prometheus/procfs/internal/util/readfile.go b/vendor/github.com/prometheus/procfs/internal/util/readfile.go new file mode 100644 index 00000000..8051161b --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/readfile.go @@ -0,0 +1,38 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package util + +import ( + "io" + "io/ioutil" + "os" +) + +// ReadFileNoStat uses ioutil.ReadAll to read contents of entire file. +// This is similar to ioutil.ReadFile but without the call to os.Stat, because +// many files in /proc and /sys report incorrect file sizes (either 0 or 4096). +// Reads a max file size of 512kB. For files larger than this, a scanner +// should be used. +func ReadFileNoStat(filename string) ([]byte, error) { + const maxBufferSize = 1024 * 512 + + f, err := os.Open(filename) + if err != nil { + return nil, err + } + defer f.Close() + + reader := io.LimitReader(f, maxBufferSize) + return ioutil.ReadAll(reader) +} diff --git a/vendor/github.com/prometheus/procfs/internal/util/sysreadfile.go b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile.go new file mode 100644 index 00000000..c07de0b6 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile.go @@ -0,0 +1,48 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux,!appengine + +package util + +import ( + "bytes" + "os" + "syscall" +) + +// SysReadFile is a simplified ioutil.ReadFile that invokes syscall.Read directly. +// https://github.com/prometheus/node_exporter/pull/728/files +// +// Note that this function will not read files larger than 128 bytes. +func SysReadFile(file string) (string, error) { + f, err := os.Open(file) + if err != nil { + return "", err + } + defer f.Close() + + // On some machines, hwmon drivers are broken and return EAGAIN. This causes + // Go's ioutil.ReadFile implementation to poll forever. + // + // Since we either want to read data or bail immediately, do the simplest + // possible read using syscall directly. + const sysFileBufferSize = 128 + b := make([]byte, sysFileBufferSize) + n, err := syscall.Read(int(f.Fd()), b) + if err != nil { + return "", err + } + + return string(bytes.TrimSpace(b[:n])), nil +} diff --git a/vendor/github.com/prometheus/procfs/internal/util/sysreadfile_compat.go b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile_compat.go new file mode 100644 index 00000000..bd55b453 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/sysreadfile_compat.go @@ -0,0 +1,26 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux,appengine !linux + +package util + +import ( + "fmt" +) + +// SysReadFile is here implemented as a noop for builds that do not support +// the read syscall. For example Windows, or Linux on Google App Engine. +func SysReadFile(file string) (string, error) { + return "", fmt.Errorf("not supported on this platform") +} diff --git a/vendor/github.com/prometheus/procfs/internal/util/valueparser.go b/vendor/github.com/prometheus/procfs/internal/util/valueparser.go new file mode 100644 index 00000000..fe2355d3 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/internal/util/valueparser.go @@ -0,0 +1,91 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package util + +import ( + "strconv" +) + +// TODO(mdlayher): util packages are an anti-pattern and this should be moved +// somewhere else that is more focused in the future. + +// A ValueParser enables parsing a single string into a variety of data types +// in a concise and safe way. The Err method must be invoked after invoking +// any other methods to ensure a value was successfully parsed. +type ValueParser struct { + v string + err error +} + +// NewValueParser creates a ValueParser using the input string. +func NewValueParser(v string) *ValueParser { + return &ValueParser{v: v} +} + +// Int interprets the underlying value as an int and returns that value. +func (vp *ValueParser) Int() int { return int(vp.int64()) } + +// PInt64 interprets the underlying value as an int64 and returns a pointer to +// that value. +func (vp *ValueParser) PInt64() *int64 { + if vp.err != nil { + return nil + } + + v := vp.int64() + return &v +} + +// int64 interprets the underlying value as an int64 and returns that value. +// TODO: export if/when necessary. +func (vp *ValueParser) int64() int64 { + if vp.err != nil { + return 0 + } + + // A base value of zero makes ParseInt infer the correct base using the + // string's prefix, if any. + const base = 0 + v, err := strconv.ParseInt(vp.v, base, 64) + if err != nil { + vp.err = err + return 0 + } + + return v +} + +// PUInt64 interprets the underlying value as an uint64 and returns a pointer to +// that value. +func (vp *ValueParser) PUInt64() *uint64 { + if vp.err != nil { + return nil + } + + // A base value of zero makes ParseInt infer the correct base using the + // string's prefix, if any. + const base = 0 + v, err := strconv.ParseUint(vp.v, base, 64) + if err != nil { + vp.err = err + return nil + } + + return &v +} + +// Err returns the last error, if any, encountered by the ValueParser. +func (vp *ValueParser) Err() error { + return vp.err +} diff --git a/vendor/github.com/prometheus/procfs/ipvs.go b/vendor/github.com/prometheus/procfs/ipvs.go new file mode 100644 index 00000000..89e44774 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/ipvs.go @@ -0,0 +1,241 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "encoding/hex" + "errors" + "fmt" + "io" + "io/ioutil" + "net" + "os" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// IPVSStats holds IPVS statistics, as exposed by the kernel in `/proc/net/ip_vs_stats`. +type IPVSStats struct { + // Total count of connections. + Connections uint64 + // Total incoming packages processed. + IncomingPackets uint64 + // Total outgoing packages processed. + OutgoingPackets uint64 + // Total incoming traffic. + IncomingBytes uint64 + // Total outgoing traffic. + OutgoingBytes uint64 +} + +// IPVSBackendStatus holds current metrics of one virtual / real address pair. +type IPVSBackendStatus struct { + // The local (virtual) IP address. + LocalAddress net.IP + // The remote (real) IP address. + RemoteAddress net.IP + // The local (virtual) port. + LocalPort uint16 + // The remote (real) port. + RemotePort uint16 + // The local firewall mark + LocalMark string + // The transport protocol (TCP, UDP). + Proto string + // The current number of active connections for this virtual/real address pair. + ActiveConn uint64 + // The current number of inactive connections for this virtual/real address pair. + InactConn uint64 + // The current weight of this virtual/real address pair. + Weight uint64 +} + +// IPVSStats reads the IPVS statistics from the specified `proc` filesystem. +func (fs FS) IPVSStats() (IPVSStats, error) { + data, err := util.ReadFileNoStat(fs.proc.Path("net/ip_vs_stats")) + if err != nil { + return IPVSStats{}, err + } + + return parseIPVSStats(bytes.NewReader(data)) +} + +// parseIPVSStats performs the actual parsing of `ip_vs_stats`. +func parseIPVSStats(r io.Reader) (IPVSStats, error) { + var ( + statContent []byte + statLines []string + statFields []string + stats IPVSStats + ) + + statContent, err := ioutil.ReadAll(r) + if err != nil { + return IPVSStats{}, err + } + + statLines = strings.SplitN(string(statContent), "\n", 4) + if len(statLines) != 4 { + return IPVSStats{}, errors.New("ip_vs_stats corrupt: too short") + } + + statFields = strings.Fields(statLines[2]) + if len(statFields) != 5 { + return IPVSStats{}, errors.New("ip_vs_stats corrupt: unexpected number of fields") + } + + stats.Connections, err = strconv.ParseUint(statFields[0], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.IncomingPackets, err = strconv.ParseUint(statFields[1], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.OutgoingPackets, err = strconv.ParseUint(statFields[2], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.IncomingBytes, err = strconv.ParseUint(statFields[3], 16, 64) + if err != nil { + return IPVSStats{}, err + } + stats.OutgoingBytes, err = strconv.ParseUint(statFields[4], 16, 64) + if err != nil { + return IPVSStats{}, err + } + + return stats, nil +} + +// IPVSBackendStatus reads and returns the status of all (virtual,real) server pairs from the specified `proc` filesystem. +func (fs FS) IPVSBackendStatus() ([]IPVSBackendStatus, error) { + file, err := os.Open(fs.proc.Path("net/ip_vs")) + if err != nil { + return nil, err + } + defer file.Close() + + return parseIPVSBackendStatus(file) +} + +func parseIPVSBackendStatus(file io.Reader) ([]IPVSBackendStatus, error) { + var ( + status []IPVSBackendStatus + scanner = bufio.NewScanner(file) + proto string + localMark string + localAddress net.IP + localPort uint16 + err error + ) + + for scanner.Scan() { + fields := strings.Fields(scanner.Text()) + if len(fields) == 0 { + continue + } + switch { + case fields[0] == "IP" || fields[0] == "Prot" || fields[1] == "RemoteAddress:Port": + continue + case fields[0] == "TCP" || fields[0] == "UDP": + if len(fields) < 2 { + continue + } + proto = fields[0] + localMark = "" + localAddress, localPort, err = parseIPPort(fields[1]) + if err != nil { + return nil, err + } + case fields[0] == "FWM": + if len(fields) < 2 { + continue + } + proto = fields[0] + localMark = fields[1] + localAddress = nil + localPort = 0 + case fields[0] == "->": + if len(fields) < 6 { + continue + } + remoteAddress, remotePort, err := parseIPPort(fields[1]) + if err != nil { + return nil, err + } + weight, err := strconv.ParseUint(fields[3], 10, 64) + if err != nil { + return nil, err + } + activeConn, err := strconv.ParseUint(fields[4], 10, 64) + if err != nil { + return nil, err + } + inactConn, err := strconv.ParseUint(fields[5], 10, 64) + if err != nil { + return nil, err + } + status = append(status, IPVSBackendStatus{ + LocalAddress: localAddress, + LocalPort: localPort, + LocalMark: localMark, + RemoteAddress: remoteAddress, + RemotePort: remotePort, + Proto: proto, + Weight: weight, + ActiveConn: activeConn, + InactConn: inactConn, + }) + } + } + return status, nil +} + +func parseIPPort(s string) (net.IP, uint16, error) { + var ( + ip net.IP + err error + ) + + switch len(s) { + case 13: + ip, err = hex.DecodeString(s[0:8]) + if err != nil { + return nil, 0, err + } + case 46: + ip = net.ParseIP(s[1:40]) + if ip == nil { + return nil, 0, fmt.Errorf("invalid IPv6 address: %s", s[1:40]) + } + default: + return nil, 0, fmt.Errorf("unexpected IP:Port: %s", s) + } + + portString := s[len(s)-4:] + if len(portString) != 4 { + return nil, 0, fmt.Errorf("unexpected port string format: %s", portString) + } + port, err := strconv.ParseUint(portString, 16, 16) + if err != nil { + return nil, 0, err + } + + return ip, uint16(port), nil +} diff --git a/vendor/github.com/prometheus/procfs/kernel_random.go b/vendor/github.com/prometheus/procfs/kernel_random.go new file mode 100644 index 00000000..da3a941d --- /dev/null +++ b/vendor/github.com/prometheus/procfs/kernel_random.go @@ -0,0 +1,62 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "os" + + "github.com/prometheus/procfs/internal/util" +) + +// KernelRandom contains information about to the kernel's random number generator. +type KernelRandom struct { + // EntropyAvaliable gives the available entropy, in bits. + EntropyAvaliable *uint64 + // PoolSize gives the size of the entropy pool, in bits. + PoolSize *uint64 + // URandomMinReseedSeconds is the number of seconds after which the DRNG will be reseeded. + URandomMinReseedSeconds *uint64 + // WriteWakeupThreshold the number of bits of entropy below which we wake up processes + // that do a select(2) or poll(2) for write access to /dev/random. + WriteWakeupThreshold *uint64 + // ReadWakeupThreshold is the number of bits of entropy required for waking up processes that sleep + // waiting for entropy from /dev/random. + ReadWakeupThreshold *uint64 +} + +// KernelRandom returns values from /proc/sys/kernel/random. +func (fs FS) KernelRandom() (KernelRandom, error) { + random := KernelRandom{} + + for file, p := range map[string]**uint64{ + "entropy_avail": &random.EntropyAvaliable, + "poolsize": &random.PoolSize, + "urandom_min_reseed_secs": &random.URandomMinReseedSeconds, + "write_wakeup_threshold": &random.WriteWakeupThreshold, + "read_wakeup_threshold": &random.ReadWakeupThreshold, + } { + val, err := util.ReadUintFromFile(fs.proc.Path("sys", "kernel", "random", file)) + if os.IsNotExist(err) { + continue + } + if err != nil { + return random, err + } + *p = &val + } + + return random, nil +} diff --git a/vendor/github.com/prometheus/procfs/loadavg.go b/vendor/github.com/prometheus/procfs/loadavg.go new file mode 100644 index 00000000..0cce190e --- /dev/null +++ b/vendor/github.com/prometheus/procfs/loadavg.go @@ -0,0 +1,62 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// LoadAvg represents an entry in /proc/loadavg +type LoadAvg struct { + Load1 float64 + Load5 float64 + Load15 float64 +} + +// LoadAvg returns loadavg from /proc. +func (fs FS) LoadAvg() (*LoadAvg, error) { + path := fs.proc.Path("loadavg") + + data, err := util.ReadFileNoStat(path) + if err != nil { + return nil, err + } + return parseLoad(data) +} + +// Parse /proc loadavg and return 1m, 5m and 15m. +func parseLoad(loadavgBytes []byte) (*LoadAvg, error) { + loads := make([]float64, 3) + parts := strings.Fields(string(loadavgBytes)) + if len(parts) < 3 { + return nil, fmt.Errorf("malformed loadavg line: too few fields in loadavg string: %q", string(loadavgBytes)) + } + + var err error + for i, load := range parts[0:3] { + loads[i], err = strconv.ParseFloat(load, 64) + if err != nil { + return nil, fmt.Errorf("could not parse load %q: %w", load, err) + } + } + return &LoadAvg{ + Load1: loads[0], + Load5: loads[1], + Load15: loads[2], + }, nil +} diff --git a/vendor/github.com/prometheus/procfs/mdstat.go b/vendor/github.com/prometheus/procfs/mdstat.go new file mode 100644 index 00000000..4c4493bf --- /dev/null +++ b/vendor/github.com/prometheus/procfs/mdstat.go @@ -0,0 +1,213 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "fmt" + "io/ioutil" + "regexp" + "strconv" + "strings" +) + +var ( + statusLineRE = regexp.MustCompile(`(\d+) blocks .*\[(\d+)/(\d+)\] \[[U_]+\]`) + recoveryLineRE = regexp.MustCompile(`\((\d+)/\d+\)`) + componentDeviceRE = regexp.MustCompile(`(.*)\[\d+\]`) +) + +// MDStat holds info parsed from /proc/mdstat. +type MDStat struct { + // Name of the device. + Name string + // activity-state of the device. + ActivityState string + // Number of active disks. + DisksActive int64 + // Total number of disks the device requires. + DisksTotal int64 + // Number of failed disks. + DisksFailed int64 + // Spare disks in the device. + DisksSpare int64 + // Number of blocks the device holds. + BlocksTotal int64 + // Number of blocks on the device that are in sync. + BlocksSynced int64 + // Name of md component devices + Devices []string +} + +// MDStat parses an mdstat-file (/proc/mdstat) and returns a slice of +// structs containing the relevant info. More information available here: +// https://raid.wiki.kernel.org/index.php/Mdstat +func (fs FS) MDStat() ([]MDStat, error) { + data, err := ioutil.ReadFile(fs.proc.Path("mdstat")) + if err != nil { + return nil, err + } + mdstat, err := parseMDStat(data) + if err != nil { + return nil, fmt.Errorf("error parsing mdstat %q: %w", fs.proc.Path("mdstat"), err) + } + return mdstat, nil +} + +// parseMDStat parses data from mdstat file (/proc/mdstat) and returns a slice of +// structs containing the relevant info. +func parseMDStat(mdStatData []byte) ([]MDStat, error) { + mdStats := []MDStat{} + lines := strings.Split(string(mdStatData), "\n") + + for i, line := range lines { + if strings.TrimSpace(line) == "" || line[0] == ' ' || + strings.HasPrefix(line, "Personalities") || + strings.HasPrefix(line, "unused") { + continue + } + + deviceFields := strings.Fields(line) + if len(deviceFields) < 3 { + return nil, fmt.Errorf("not enough fields in mdline (expected at least 3): %s", line) + } + mdName := deviceFields[0] // mdx + state := deviceFields[2] // active or inactive + + if len(lines) <= i+3 { + return nil, fmt.Errorf("error parsing %q: too few lines for md device", mdName) + } + + // Failed disks have the suffix (F) & Spare disks have the suffix (S). + fail := int64(strings.Count(line, "(F)")) + spare := int64(strings.Count(line, "(S)")) + active, total, size, err := evalStatusLine(lines[i], lines[i+1]) + + if err != nil { + return nil, fmt.Errorf("error parsing md device lines: %w", err) + } + + syncLineIdx := i + 2 + if strings.Contains(lines[i+2], "bitmap") { // skip bitmap line + syncLineIdx++ + } + + // If device is syncing at the moment, get the number of currently + // synced bytes, otherwise that number equals the size of the device. + syncedBlocks := size + recovering := strings.Contains(lines[syncLineIdx], "recovery") + resyncing := strings.Contains(lines[syncLineIdx], "resync") + checking := strings.Contains(lines[syncLineIdx], "check") + + // Append recovery and resyncing state info. + if recovering || resyncing || checking { + if recovering { + state = "recovering" + } else if checking { + state = "checking" + } else { + state = "resyncing" + } + + // Handle case when resync=PENDING or resync=DELAYED. + if strings.Contains(lines[syncLineIdx], "PENDING") || + strings.Contains(lines[syncLineIdx], "DELAYED") { + syncedBlocks = 0 + } else { + syncedBlocks, err = evalRecoveryLine(lines[syncLineIdx]) + if err != nil { + return nil, fmt.Errorf("error parsing sync line in md device %q: %w", mdName, err) + } + } + } + + mdStats = append(mdStats, MDStat{ + Name: mdName, + ActivityState: state, + DisksActive: active, + DisksFailed: fail, + DisksSpare: spare, + DisksTotal: total, + BlocksTotal: size, + BlocksSynced: syncedBlocks, + Devices: evalComponentDevices(deviceFields), + }) + } + + return mdStats, nil +} + +func evalStatusLine(deviceLine, statusLine string) (active, total, size int64, err error) { + + sizeStr := strings.Fields(statusLine)[0] + size, err = strconv.ParseInt(sizeStr, 10, 64) + if err != nil { + return 0, 0, 0, fmt.Errorf("unexpected statusLine %q: %w", statusLine, err) + } + + if strings.Contains(deviceLine, "raid0") || strings.Contains(deviceLine, "linear") { + // In the device deviceLine, only disks have a number associated with them in []. + total = int64(strings.Count(deviceLine, "[")) + return total, total, size, nil + } + + if strings.Contains(deviceLine, "inactive") { + return 0, 0, size, nil + } + + matches := statusLineRE.FindStringSubmatch(statusLine) + if len(matches) != 4 { + return 0, 0, 0, fmt.Errorf("couldn't find all the substring matches: %s", statusLine) + } + + total, err = strconv.ParseInt(matches[2], 10, 64) + if err != nil { + return 0, 0, 0, fmt.Errorf("unexpected statusLine %q: %w", statusLine, err) + } + + active, err = strconv.ParseInt(matches[3], 10, 64) + if err != nil { + return 0, 0, 0, fmt.Errorf("unexpected statusLine %q: %w", statusLine, err) + } + + return active, total, size, nil +} + +func evalRecoveryLine(recoveryLine string) (syncedBlocks int64, err error) { + matches := recoveryLineRE.FindStringSubmatch(recoveryLine) + if len(matches) != 2 { + return 0, fmt.Errorf("unexpected recoveryLine: %s", recoveryLine) + } + + syncedBlocks, err = strconv.ParseInt(matches[1], 10, 64) + if err != nil { + return 0, fmt.Errorf("error parsing int from recoveryLine %q: %w", recoveryLine, err) + } + + return syncedBlocks, nil +} + +func evalComponentDevices(deviceFields []string) []string { + mdComponentDevices := make([]string, 0) + if len(deviceFields) > 3 { + for _, field := range deviceFields[4:] { + match := componentDeviceRE.FindStringSubmatch(field) + if match == nil { + continue + } + mdComponentDevices = append(mdComponentDevices, match[1]) + } + } + + return mdComponentDevices +} diff --git a/vendor/github.com/prometheus/procfs/meminfo.go b/vendor/github.com/prometheus/procfs/meminfo.go new file mode 100644 index 00000000..f65e174e --- /dev/null +++ b/vendor/github.com/prometheus/procfs/meminfo.go @@ -0,0 +1,277 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Meminfo represents memory statistics. +type Meminfo struct { + // Total usable ram (i.e. physical ram minus a few reserved + // bits and the kernel binary code) + MemTotal *uint64 + // The sum of LowFree+HighFree + MemFree *uint64 + // An estimate of how much memory is available for starting + // new applications, without swapping. Calculated from + // MemFree, SReclaimable, the size of the file LRU lists, and + // the low watermarks in each zone. The estimate takes into + // account that the system needs some page cache to function + // well, and that not all reclaimable slab will be + // reclaimable, due to items being in use. The impact of those + // factors will vary from system to system. + MemAvailable *uint64 + // Relatively temporary storage for raw disk blocks shouldn't + // get tremendously large (20MB or so) + Buffers *uint64 + Cached *uint64 + // Memory that once was swapped out, is swapped back in but + // still also is in the swapfile (if memory is needed it + // doesn't need to be swapped out AGAIN because it is already + // in the swapfile. This saves I/O) + SwapCached *uint64 + // Memory that has been used more recently and usually not + // reclaimed unless absolutely necessary. + Active *uint64 + // Memory which has been less recently used. It is more + // eligible to be reclaimed for other purposes + Inactive *uint64 + ActiveAnon *uint64 + InactiveAnon *uint64 + ActiveFile *uint64 + InactiveFile *uint64 + Unevictable *uint64 + Mlocked *uint64 + // total amount of swap space available + SwapTotal *uint64 + // Memory which has been evicted from RAM, and is temporarily + // on the disk + SwapFree *uint64 + // Memory which is waiting to get written back to the disk + Dirty *uint64 + // Memory which is actively being written back to the disk + Writeback *uint64 + // Non-file backed pages mapped into userspace page tables + AnonPages *uint64 + // files which have been mapped, such as libraries + Mapped *uint64 + Shmem *uint64 + // in-kernel data structures cache + Slab *uint64 + // Part of Slab, that might be reclaimed, such as caches + SReclaimable *uint64 + // Part of Slab, that cannot be reclaimed on memory pressure + SUnreclaim *uint64 + KernelStack *uint64 + // amount of memory dedicated to the lowest level of page + // tables. + PageTables *uint64 + // NFS pages sent to the server, but not yet committed to + // stable storage + NFSUnstable *uint64 + // Memory used for block device "bounce buffers" + Bounce *uint64 + // Memory used by FUSE for temporary writeback buffers + WritebackTmp *uint64 + // Based on the overcommit ratio ('vm.overcommit_ratio'), + // this is the total amount of memory currently available to + // be allocated on the system. This limit is only adhered to + // if strict overcommit accounting is enabled (mode 2 in + // 'vm.overcommit_memory'). + // The CommitLimit is calculated with the following formula: + // CommitLimit = ([total RAM pages] - [total huge TLB pages]) * + // overcommit_ratio / 100 + [total swap pages] + // For example, on a system with 1G of physical RAM and 7G + // of swap with a `vm.overcommit_ratio` of 30 it would + // yield a CommitLimit of 7.3G. + // For more details, see the memory overcommit documentation + // in vm/overcommit-accounting. + CommitLimit *uint64 + // The amount of memory presently allocated on the system. + // The committed memory is a sum of all of the memory which + // has been allocated by processes, even if it has not been + // "used" by them as of yet. A process which malloc()'s 1G + // of memory, but only touches 300M of it will show up as + // using 1G. This 1G is memory which has been "committed" to + // by the VM and can be used at any time by the allocating + // application. With strict overcommit enabled on the system + // (mode 2 in 'vm.overcommit_memory'),allocations which would + // exceed the CommitLimit (detailed above) will not be permitted. + // This is useful if one needs to guarantee that processes will + // not fail due to lack of memory once that memory has been + // successfully allocated. + CommittedAS *uint64 + // total size of vmalloc memory area + VmallocTotal *uint64 + // amount of vmalloc area which is used + VmallocUsed *uint64 + // largest contiguous block of vmalloc area which is free + VmallocChunk *uint64 + HardwareCorrupted *uint64 + AnonHugePages *uint64 + ShmemHugePages *uint64 + ShmemPmdMapped *uint64 + CmaTotal *uint64 + CmaFree *uint64 + HugePagesTotal *uint64 + HugePagesFree *uint64 + HugePagesRsvd *uint64 + HugePagesSurp *uint64 + Hugepagesize *uint64 + DirectMap4k *uint64 + DirectMap2M *uint64 + DirectMap1G *uint64 +} + +// Meminfo returns an information about current kernel/system memory statistics. +// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt +func (fs FS) Meminfo() (Meminfo, error) { + b, err := util.ReadFileNoStat(fs.proc.Path("meminfo")) + if err != nil { + return Meminfo{}, err + } + + m, err := parseMemInfo(bytes.NewReader(b)) + if err != nil { + return Meminfo{}, fmt.Errorf("failed to parse meminfo: %w", err) + } + + return *m, nil +} + +func parseMemInfo(r io.Reader) (*Meminfo, error) { + var m Meminfo + s := bufio.NewScanner(r) + for s.Scan() { + // Each line has at least a name and value; we ignore the unit. + fields := strings.Fields(s.Text()) + if len(fields) < 2 { + return nil, fmt.Errorf("malformed meminfo line: %q", s.Text()) + } + + v, err := strconv.ParseUint(fields[1], 0, 64) + if err != nil { + return nil, err + } + + switch fields[0] { + case "MemTotal:": + m.MemTotal = &v + case "MemFree:": + m.MemFree = &v + case "MemAvailable:": + m.MemAvailable = &v + case "Buffers:": + m.Buffers = &v + case "Cached:": + m.Cached = &v + case "SwapCached:": + m.SwapCached = &v + case "Active:": + m.Active = &v + case "Inactive:": + m.Inactive = &v + case "Active(anon):": + m.ActiveAnon = &v + case "Inactive(anon):": + m.InactiveAnon = &v + case "Active(file):": + m.ActiveFile = &v + case "Inactive(file):": + m.InactiveFile = &v + case "Unevictable:": + m.Unevictable = &v + case "Mlocked:": + m.Mlocked = &v + case "SwapTotal:": + m.SwapTotal = &v + case "SwapFree:": + m.SwapFree = &v + case "Dirty:": + m.Dirty = &v + case "Writeback:": + m.Writeback = &v + case "AnonPages:": + m.AnonPages = &v + case "Mapped:": + m.Mapped = &v + case "Shmem:": + m.Shmem = &v + case "Slab:": + m.Slab = &v + case "SReclaimable:": + m.SReclaimable = &v + case "SUnreclaim:": + m.SUnreclaim = &v + case "KernelStack:": + m.KernelStack = &v + case "PageTables:": + m.PageTables = &v + case "NFS_Unstable:": + m.NFSUnstable = &v + case "Bounce:": + m.Bounce = &v + case "WritebackTmp:": + m.WritebackTmp = &v + case "CommitLimit:": + m.CommitLimit = &v + case "Committed_AS:": + m.CommittedAS = &v + case "VmallocTotal:": + m.VmallocTotal = &v + case "VmallocUsed:": + m.VmallocUsed = &v + case "VmallocChunk:": + m.VmallocChunk = &v + case "HardwareCorrupted:": + m.HardwareCorrupted = &v + case "AnonHugePages:": + m.AnonHugePages = &v + case "ShmemHugePages:": + m.ShmemHugePages = &v + case "ShmemPmdMapped:": + m.ShmemPmdMapped = &v + case "CmaTotal:": + m.CmaTotal = &v + case "CmaFree:": + m.CmaFree = &v + case "HugePages_Total:": + m.HugePagesTotal = &v + case "HugePages_Free:": + m.HugePagesFree = &v + case "HugePages_Rsvd:": + m.HugePagesRsvd = &v + case "HugePages_Surp:": + m.HugePagesSurp = &v + case "Hugepagesize:": + m.Hugepagesize = &v + case "DirectMap4k:": + m.DirectMap4k = &v + case "DirectMap2M:": + m.DirectMap2M = &v + case "DirectMap1G:": + m.DirectMap1G = &v + } + } + + return &m, nil +} diff --git a/vendor/github.com/prometheus/procfs/mountinfo.go b/vendor/github.com/prometheus/procfs/mountinfo.go new file mode 100644 index 00000000..59f4d505 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/mountinfo.go @@ -0,0 +1,180 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// A MountInfo is a type that describes the details, options +// for each mount, parsed from /proc/self/mountinfo. +// The fields described in each entry of /proc/self/mountinfo +// is described in the following man page. +// http://man7.org/linux/man-pages/man5/proc.5.html +type MountInfo struct { + // Unique ID for the mount + MountID int + // The ID of the parent mount + ParentID int + // The value of `st_dev` for the files on this FS + MajorMinorVer string + // The pathname of the directory in the FS that forms + // the root for this mount + Root string + // The pathname of the mount point relative to the root + MountPoint string + // Mount options + Options map[string]string + // Zero or more optional fields + OptionalFields map[string]string + // The Filesystem type + FSType string + // FS specific information or "none" + Source string + // Superblock options + SuperOptions map[string]string +} + +// Reads each line of the mountinfo file, and returns a list of formatted MountInfo structs. +func parseMountInfo(info []byte) ([]*MountInfo, error) { + mounts := []*MountInfo{} + scanner := bufio.NewScanner(bytes.NewReader(info)) + for scanner.Scan() { + mountString := scanner.Text() + parsedMounts, err := parseMountInfoString(mountString) + if err != nil { + return nil, err + } + mounts = append(mounts, parsedMounts) + } + + err := scanner.Err() + return mounts, err +} + +// Parses a mountinfo file line, and converts it to a MountInfo struct. +// An important check here is to see if the hyphen separator, as if it does not exist, +// it means that the line is malformed. +func parseMountInfoString(mountString string) (*MountInfo, error) { + var err error + + mountInfo := strings.Split(mountString, " ") + mountInfoLength := len(mountInfo) + if mountInfoLength < 10 { + return nil, fmt.Errorf("couldn't find enough fields in mount string: %s", mountString) + } + + if mountInfo[mountInfoLength-4] != "-" { + return nil, fmt.Errorf("couldn't find separator in expected field: %s", mountInfo[mountInfoLength-4]) + } + + mount := &MountInfo{ + MajorMinorVer: mountInfo[2], + Root: mountInfo[3], + MountPoint: mountInfo[4], + Options: mountOptionsParser(mountInfo[5]), + OptionalFields: nil, + FSType: mountInfo[mountInfoLength-3], + Source: mountInfo[mountInfoLength-2], + SuperOptions: mountOptionsParser(mountInfo[mountInfoLength-1]), + } + + mount.MountID, err = strconv.Atoi(mountInfo[0]) + if err != nil { + return nil, fmt.Errorf("failed to parse mount ID") + } + mount.ParentID, err = strconv.Atoi(mountInfo[1]) + if err != nil { + return nil, fmt.Errorf("failed to parse parent ID") + } + // Has optional fields, which is a space separated list of values. + // Example: shared:2 master:7 + if mountInfo[6] != "" { + mount.OptionalFields, err = mountOptionsParseOptionalFields(mountInfo[6 : mountInfoLength-4]) + if err != nil { + return nil, err + } + } + return mount, nil +} + +// mountOptionsIsValidField checks a string against a valid list of optional fields keys. +func mountOptionsIsValidField(s string) bool { + switch s { + case + "shared", + "master", + "propagate_from", + "unbindable": + return true + } + return false +} + +// mountOptionsParseOptionalFields parses a list of optional fields strings into a double map of strings. +func mountOptionsParseOptionalFields(o []string) (map[string]string, error) { + optionalFields := make(map[string]string) + for _, field := range o { + optionSplit := strings.SplitN(field, ":", 2) + value := "" + if len(optionSplit) == 2 { + value = optionSplit[1] + } + if mountOptionsIsValidField(optionSplit[0]) { + optionalFields[optionSplit[0]] = value + } + } + return optionalFields, nil +} + +// mountOptionsParser parses the mount options, superblock options. +func mountOptionsParser(mountOptions string) map[string]string { + opts := make(map[string]string) + options := strings.Split(mountOptions, ",") + for _, opt := range options { + splitOption := strings.Split(opt, "=") + if len(splitOption) < 2 { + key := splitOption[0] + opts[key] = "" + } else { + key, value := splitOption[0], splitOption[1] + opts[key] = value + } + } + return opts +} + +// GetMounts retrieves mountinfo information from `/proc/self/mountinfo`. +func GetMounts() ([]*MountInfo, error) { + data, err := util.ReadFileNoStat("/proc/self/mountinfo") + if err != nil { + return nil, err + } + return parseMountInfo(data) +} + +// GetProcMounts retrieves mountinfo information from a processes' `/proc//mountinfo`. +func GetProcMounts(pid int) ([]*MountInfo, error) { + data, err := util.ReadFileNoStat(fmt.Sprintf("/proc/%d/mountinfo", pid)) + if err != nil { + return nil, err + } + return parseMountInfo(data) +} diff --git a/vendor/github.com/prometheus/procfs/mountstats.go b/vendor/github.com/prometheus/procfs/mountstats.go new file mode 100644 index 00000000..f7a828bb --- /dev/null +++ b/vendor/github.com/prometheus/procfs/mountstats.go @@ -0,0 +1,638 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +// While implementing parsing of /proc/[pid]/mountstats, this blog was used +// heavily as a reference: +// https://utcc.utoronto.ca/~cks/space/blog/linux/NFSMountstatsIndex +// +// Special thanks to Chris Siebenmann for all of his posts explaining the +// various statistics available for NFS. + +import ( + "bufio" + "fmt" + "io" + "strconv" + "strings" + "time" +) + +// Constants shared between multiple functions. +const ( + deviceEntryLen = 8 + + fieldBytesLen = 8 + fieldEventsLen = 27 + + statVersion10 = "1.0" + statVersion11 = "1.1" + + fieldTransport10TCPLen = 10 + fieldTransport10UDPLen = 7 + + fieldTransport11TCPLen = 13 + fieldTransport11UDPLen = 10 +) + +// A Mount is a device mount parsed from /proc/[pid]/mountstats. +type Mount struct { + // Name of the device. + Device string + // The mount point of the device. + Mount string + // The filesystem type used by the device. + Type string + // If available additional statistics related to this Mount. + // Use a type assertion to determine if additional statistics are available. + Stats MountStats +} + +// A MountStats is a type which contains detailed statistics for a specific +// type of Mount. +type MountStats interface { + mountStats() +} + +// A MountStatsNFS is a MountStats implementation for NFSv3 and v4 mounts. +type MountStatsNFS struct { + // The version of statistics provided. + StatVersion string + // The mount options of the NFS mount. + Opts map[string]string + // The age of the NFS mount. + Age time.Duration + // Statistics related to byte counters for various operations. + Bytes NFSBytesStats + // Statistics related to various NFS event occurrences. + Events NFSEventsStats + // Statistics broken down by filesystem operation. + Operations []NFSOperationStats + // Statistics about the NFS RPC transport. + Transport NFSTransportStats +} + +// mountStats implements MountStats. +func (m MountStatsNFS) mountStats() {} + +// A NFSBytesStats contains statistics about the number of bytes read and written +// by an NFS client to and from an NFS server. +type NFSBytesStats struct { + // Number of bytes read using the read() syscall. + Read uint64 + // Number of bytes written using the write() syscall. + Write uint64 + // Number of bytes read using the read() syscall in O_DIRECT mode. + DirectRead uint64 + // Number of bytes written using the write() syscall in O_DIRECT mode. + DirectWrite uint64 + // Number of bytes read from the NFS server, in total. + ReadTotal uint64 + // Number of bytes written to the NFS server, in total. + WriteTotal uint64 + // Number of pages read directly via mmap()'d files. + ReadPages uint64 + // Number of pages written directly via mmap()'d files. + WritePages uint64 +} + +// A NFSEventsStats contains statistics about NFS event occurrences. +type NFSEventsStats struct { + // Number of times cached inode attributes are re-validated from the server. + InodeRevalidate uint64 + // Number of times cached dentry nodes are re-validated from the server. + DnodeRevalidate uint64 + // Number of times an inode cache is cleared. + DataInvalidate uint64 + // Number of times cached inode attributes are invalidated. + AttributeInvalidate uint64 + // Number of times files or directories have been open()'d. + VFSOpen uint64 + // Number of times a directory lookup has occurred. + VFSLookup uint64 + // Number of times permissions have been checked. + VFSAccess uint64 + // Number of updates (and potential writes) to pages. + VFSUpdatePage uint64 + // Number of pages read directly via mmap()'d files. + VFSReadPage uint64 + // Number of times a group of pages have been read. + VFSReadPages uint64 + // Number of pages written directly via mmap()'d files. + VFSWritePage uint64 + // Number of times a group of pages have been written. + VFSWritePages uint64 + // Number of times directory entries have been read with getdents(). + VFSGetdents uint64 + // Number of times attributes have been set on inodes. + VFSSetattr uint64 + // Number of pending writes that have been forcefully flushed to the server. + VFSFlush uint64 + // Number of times fsync() has been called on directories and files. + VFSFsync uint64 + // Number of times locking has been attempted on a file. + VFSLock uint64 + // Number of times files have been closed and released. + VFSFileRelease uint64 + // Unknown. Possibly unused. + CongestionWait uint64 + // Number of times files have been truncated. + Truncation uint64 + // Number of times a file has been grown due to writes beyond its existing end. + WriteExtension uint64 + // Number of times a file was removed while still open by another process. + SillyRename uint64 + // Number of times the NFS server gave less data than expected while reading. + ShortRead uint64 + // Number of times the NFS server wrote less data than expected while writing. + ShortWrite uint64 + // Number of times the NFS server indicated EJUKEBOX; retrieving data from + // offline storage. + JukeboxDelay uint64 + // Number of NFS v4.1+ pNFS reads. + PNFSRead uint64 + // Number of NFS v4.1+ pNFS writes. + PNFSWrite uint64 +} + +// A NFSOperationStats contains statistics for a single operation. +type NFSOperationStats struct { + // The name of the operation. + Operation string + // Number of requests performed for this operation. + Requests uint64 + // Number of times an actual RPC request has been transmitted for this operation. + Transmissions uint64 + // Number of times a request has had a major timeout. + MajorTimeouts uint64 + // Number of bytes sent for this operation, including RPC headers and payload. + BytesSent uint64 + // Number of bytes received for this operation, including RPC headers and payload. + BytesReceived uint64 + // Duration all requests spent queued for transmission before they were sent. + CumulativeQueueMilliseconds uint64 + // Duration it took to get a reply back after the request was transmitted. + CumulativeTotalResponseMilliseconds uint64 + // Duration from when a request was enqueued to when it was completely handled. + CumulativeTotalRequestMilliseconds uint64 + // The count of operations that complete with tk_status < 0. These statuses usually indicate error conditions. + Errors uint64 +} + +// A NFSTransportStats contains statistics for the NFS mount RPC requests and +// responses. +type NFSTransportStats struct { + // The transport protocol used for the NFS mount. + Protocol string + // The local port used for the NFS mount. + Port uint64 + // Number of times the client has had to establish a connection from scratch + // to the NFS server. + Bind uint64 + // Number of times the client has made a TCP connection to the NFS server. + Connect uint64 + // Duration (in jiffies, a kernel internal unit of time) the NFS mount has + // spent waiting for connections to the server to be established. + ConnectIdleTime uint64 + // Duration since the NFS mount last saw any RPC traffic. + IdleTimeSeconds uint64 + // Number of RPC requests for this mount sent to the NFS server. + Sends uint64 + // Number of RPC responses for this mount received from the NFS server. + Receives uint64 + // Number of times the NFS server sent a response with a transaction ID + // unknown to this client. + BadTransactionIDs uint64 + // A running counter, incremented on each request as the current difference + // ebetween sends and receives. + CumulativeActiveRequests uint64 + // A running counter, incremented on each request by the current backlog + // queue size. + CumulativeBacklog uint64 + + // Stats below only available with stat version 1.1. + + // Maximum number of simultaneously active RPC requests ever used. + MaximumRPCSlotsUsed uint64 + // A running counter, incremented on each request as the current size of the + // sending queue. + CumulativeSendingQueue uint64 + // A running counter, incremented on each request as the current size of the + // pending queue. + CumulativePendingQueue uint64 +} + +// parseMountStats parses a /proc/[pid]/mountstats file and returns a slice +// of Mount structures containing detailed information about each mount. +// If available, statistics for each mount are parsed as well. +func parseMountStats(r io.Reader) ([]*Mount, error) { + const ( + device = "device" + statVersionPrefix = "statvers=" + + nfs3Type = "nfs" + nfs4Type = "nfs4" + ) + + var mounts []*Mount + + s := bufio.NewScanner(r) + for s.Scan() { + // Only look for device entries in this function + ss := strings.Fields(string(s.Bytes())) + if len(ss) == 0 || ss[0] != device { + continue + } + + m, err := parseMount(ss) + if err != nil { + return nil, err + } + + // Does this mount also possess statistics information? + if len(ss) > deviceEntryLen { + // Only NFSv3 and v4 are supported for parsing statistics + if m.Type != nfs3Type && m.Type != nfs4Type { + return nil, fmt.Errorf("cannot parse MountStats for fstype %q", m.Type) + } + + statVersion := strings.TrimPrefix(ss[8], statVersionPrefix) + + stats, err := parseMountStatsNFS(s, statVersion) + if err != nil { + return nil, err + } + + m.Stats = stats + } + + mounts = append(mounts, m) + } + + return mounts, s.Err() +} + +// parseMount parses an entry in /proc/[pid]/mountstats in the format: +// device [device] mounted on [mount] with fstype [type] +func parseMount(ss []string) (*Mount, error) { + if len(ss) < deviceEntryLen { + return nil, fmt.Errorf("invalid device entry: %v", ss) + } + + // Check for specific words appearing at specific indices to ensure + // the format is consistent with what we expect + format := []struct { + i int + s string + }{ + {i: 0, s: "device"}, + {i: 2, s: "mounted"}, + {i: 3, s: "on"}, + {i: 5, s: "with"}, + {i: 6, s: "fstype"}, + } + + for _, f := range format { + if ss[f.i] != f.s { + return nil, fmt.Errorf("invalid device entry: %v", ss) + } + } + + return &Mount{ + Device: ss[1], + Mount: ss[4], + Type: ss[7], + }, nil +} + +// parseMountStatsNFS parses a MountStatsNFS by scanning additional information +// related to NFS statistics. +func parseMountStatsNFS(s *bufio.Scanner, statVersion string) (*MountStatsNFS, error) { + // Field indicators for parsing specific types of data + const ( + fieldOpts = "opts:" + fieldAge = "age:" + fieldBytes = "bytes:" + fieldEvents = "events:" + fieldPerOpStats = "per-op" + fieldTransport = "xprt:" + ) + + stats := &MountStatsNFS{ + StatVersion: statVersion, + } + + for s.Scan() { + ss := strings.Fields(string(s.Bytes())) + if len(ss) == 0 { + break + } + + switch ss[0] { + case fieldOpts: + if len(ss) < 2 { + return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) + } + if stats.Opts == nil { + stats.Opts = map[string]string{} + } + for _, opt := range strings.Split(ss[1], ",") { + split := strings.Split(opt, "=") + if len(split) == 2 { + stats.Opts[split[0]] = split[1] + } else { + stats.Opts[opt] = "" + } + } + case fieldAge: + if len(ss) < 2 { + return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) + } + // Age integer is in seconds + d, err := time.ParseDuration(ss[1] + "s") + if err != nil { + return nil, err + } + + stats.Age = d + case fieldBytes: + if len(ss) < 2 { + return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) + } + bstats, err := parseNFSBytesStats(ss[1:]) + if err != nil { + return nil, err + } + + stats.Bytes = *bstats + case fieldEvents: + if len(ss) < 2 { + return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) + } + estats, err := parseNFSEventsStats(ss[1:]) + if err != nil { + return nil, err + } + + stats.Events = *estats + case fieldTransport: + if len(ss) < 3 { + return nil, fmt.Errorf("not enough information for NFS transport stats: %v", ss) + } + + tstats, err := parseNFSTransportStats(ss[1:], statVersion) + if err != nil { + return nil, err + } + + stats.Transport = *tstats + } + + // When encountering "per-operation statistics", we must break this + // loop and parse them separately to ensure we can terminate parsing + // before reaching another device entry; hence why this 'if' statement + // is not just another switch case + if ss[0] == fieldPerOpStats { + break + } + } + + if err := s.Err(); err != nil { + return nil, err + } + + // NFS per-operation stats appear last before the next device entry + perOpStats, err := parseNFSOperationStats(s) + if err != nil { + return nil, err + } + + stats.Operations = perOpStats + + return stats, nil +} + +// parseNFSBytesStats parses a NFSBytesStats line using an input set of +// integer fields. +func parseNFSBytesStats(ss []string) (*NFSBytesStats, error) { + if len(ss) != fieldBytesLen { + return nil, fmt.Errorf("invalid NFS bytes stats: %v", ss) + } + + ns := make([]uint64, 0, fieldBytesLen) + for _, s := range ss { + n, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return nil, err + } + + ns = append(ns, n) + } + + return &NFSBytesStats{ + Read: ns[0], + Write: ns[1], + DirectRead: ns[2], + DirectWrite: ns[3], + ReadTotal: ns[4], + WriteTotal: ns[5], + ReadPages: ns[6], + WritePages: ns[7], + }, nil +} + +// parseNFSEventsStats parses a NFSEventsStats line using an input set of +// integer fields. +func parseNFSEventsStats(ss []string) (*NFSEventsStats, error) { + if len(ss) != fieldEventsLen { + return nil, fmt.Errorf("invalid NFS events stats: %v", ss) + } + + ns := make([]uint64, 0, fieldEventsLen) + for _, s := range ss { + n, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return nil, err + } + + ns = append(ns, n) + } + + return &NFSEventsStats{ + InodeRevalidate: ns[0], + DnodeRevalidate: ns[1], + DataInvalidate: ns[2], + AttributeInvalidate: ns[3], + VFSOpen: ns[4], + VFSLookup: ns[5], + VFSAccess: ns[6], + VFSUpdatePage: ns[7], + VFSReadPage: ns[8], + VFSReadPages: ns[9], + VFSWritePage: ns[10], + VFSWritePages: ns[11], + VFSGetdents: ns[12], + VFSSetattr: ns[13], + VFSFlush: ns[14], + VFSFsync: ns[15], + VFSLock: ns[16], + VFSFileRelease: ns[17], + CongestionWait: ns[18], + Truncation: ns[19], + WriteExtension: ns[20], + SillyRename: ns[21], + ShortRead: ns[22], + ShortWrite: ns[23], + JukeboxDelay: ns[24], + PNFSRead: ns[25], + PNFSWrite: ns[26], + }, nil +} + +// parseNFSOperationStats parses a slice of NFSOperationStats by scanning +// additional information about per-operation statistics until an empty +// line is reached. +func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { + const ( + // Minimum number of expected fields in each per-operation statistics set + minFields = 9 + ) + + var ops []NFSOperationStats + + for s.Scan() { + ss := strings.Fields(string(s.Bytes())) + if len(ss) == 0 { + // Must break when reading a blank line after per-operation stats to + // enable top-level function to parse the next device entry + break + } + + if len(ss) < minFields { + return nil, fmt.Errorf("invalid NFS per-operations stats: %v", ss) + } + + // Skip string operation name for integers + ns := make([]uint64, 0, minFields-1) + for _, st := range ss[1:] { + n, err := strconv.ParseUint(st, 10, 64) + if err != nil { + return nil, err + } + + ns = append(ns, n) + } + + opStats := NFSOperationStats{ + Operation: strings.TrimSuffix(ss[0], ":"), + Requests: ns[0], + Transmissions: ns[1], + MajorTimeouts: ns[2], + BytesSent: ns[3], + BytesReceived: ns[4], + CumulativeQueueMilliseconds: ns[5], + CumulativeTotalResponseMilliseconds: ns[6], + CumulativeTotalRequestMilliseconds: ns[7], + } + + if len(ns) > 8 { + opStats.Errors = ns[8] + } + + ops = append(ops, opStats) + } + + return ops, s.Err() +} + +// parseNFSTransportStats parses a NFSTransportStats line using an input set of +// integer fields matched to a specific stats version. +func parseNFSTransportStats(ss []string, statVersion string) (*NFSTransportStats, error) { + // Extract the protocol field. It is the only string value in the line + protocol := ss[0] + ss = ss[1:] + + switch statVersion { + case statVersion10: + var expectedLength int + if protocol == "tcp" { + expectedLength = fieldTransport10TCPLen + } else if protocol == "udp" { + expectedLength = fieldTransport10UDPLen + } else { + return nil, fmt.Errorf("invalid NFS protocol \"%s\" in stats 1.0 statement: %v", protocol, ss) + } + if len(ss) != expectedLength { + return nil, fmt.Errorf("invalid NFS transport stats 1.0 statement: %v", ss) + } + case statVersion11: + var expectedLength int + if protocol == "tcp" { + expectedLength = fieldTransport11TCPLen + } else if protocol == "udp" { + expectedLength = fieldTransport11UDPLen + } else { + return nil, fmt.Errorf("invalid NFS protocol \"%s\" in stats 1.1 statement: %v", protocol, ss) + } + if len(ss) != expectedLength { + return nil, fmt.Errorf("invalid NFS transport stats 1.1 statement: %v", ss) + } + default: + return nil, fmt.Errorf("unrecognized NFS transport stats version: %q", statVersion) + } + + // Allocate enough for v1.1 stats since zero value for v1.1 stats will be okay + // in a v1.0 response. Since the stat length is bigger for TCP stats, we use + // the TCP length here. + // + // Note: slice length must be set to length of v1.1 stats to avoid a panic when + // only v1.0 stats are present. + // See: https://github.com/prometheus/node_exporter/issues/571. + ns := make([]uint64, fieldTransport11TCPLen) + for i, s := range ss { + n, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return nil, err + } + + ns[i] = n + } + + // The fields differ depending on the transport protocol (TCP or UDP) + // From https://utcc.utoronto.ca/%7Ecks/space/blog/linux/NFSMountstatsXprt + // + // For the udp RPC transport there is no connection count, connect idle time, + // or idle time (fields #3, #4, and #5); all other fields are the same. So + // we set them to 0 here. + if protocol == "udp" { + ns = append(ns[:2], append(make([]uint64, 3), ns[2:]...)...) + } + + return &NFSTransportStats{ + Protocol: protocol, + Port: ns[0], + Bind: ns[1], + Connect: ns[2], + ConnectIdleTime: ns[3], + IdleTimeSeconds: ns[4], + Sends: ns[5], + Receives: ns[6], + BadTransactionIDs: ns[7], + CumulativeActiveRequests: ns[8], + CumulativeBacklog: ns[9], + MaximumRPCSlotsUsed: ns[10], + CumulativeSendingQueue: ns[11], + CumulativePendingQueue: ns[12], + }, nil +} diff --git a/vendor/github.com/prometheus/procfs/net_conntrackstat.go b/vendor/github.com/prometheus/procfs/net_conntrackstat.go new file mode 100644 index 00000000..9964a360 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_conntrackstat.go @@ -0,0 +1,153 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// A ConntrackStatEntry represents one line from net/stat/nf_conntrack +// and contains netfilter conntrack statistics at one CPU core +type ConntrackStatEntry struct { + Entries uint64 + Found uint64 + Invalid uint64 + Ignore uint64 + Insert uint64 + InsertFailed uint64 + Drop uint64 + EarlyDrop uint64 + SearchRestart uint64 +} + +// ConntrackStat retrieves netfilter's conntrack statistics, split by CPU cores +func (fs FS) ConntrackStat() ([]ConntrackStatEntry, error) { + return readConntrackStat(fs.proc.Path("net", "stat", "nf_conntrack")) +} + +// Parses a slice of ConntrackStatEntries from the given filepath +func readConntrackStat(path string) ([]ConntrackStatEntry, error) { + // This file is small and can be read with one syscall. + b, err := util.ReadFileNoStat(path) + if err != nil { + // Do not wrap this error so the caller can detect os.IsNotExist and + // similar conditions. + return nil, err + } + + stat, err := parseConntrackStat(bytes.NewReader(b)) + if err != nil { + return nil, fmt.Errorf("failed to read conntrack stats from %q: %w", path, err) + } + + return stat, nil +} + +// Reads the contents of a conntrack statistics file and parses a slice of ConntrackStatEntries +func parseConntrackStat(r io.Reader) ([]ConntrackStatEntry, error) { + var entries []ConntrackStatEntry + + scanner := bufio.NewScanner(r) + scanner.Scan() + for scanner.Scan() { + fields := strings.Fields(scanner.Text()) + conntrackEntry, err := parseConntrackStatEntry(fields) + if err != nil { + return nil, err + } + entries = append(entries, *conntrackEntry) + } + + return entries, nil +} + +// Parses a ConntrackStatEntry from given array of fields +func parseConntrackStatEntry(fields []string) (*ConntrackStatEntry, error) { + if len(fields) != 17 { + return nil, fmt.Errorf("invalid conntrackstat entry, missing fields") + } + entry := &ConntrackStatEntry{} + + entries, err := parseConntrackStatField(fields[0]) + if err != nil { + return nil, err + } + entry.Entries = entries + + found, err := parseConntrackStatField(fields[2]) + if err != nil { + return nil, err + } + entry.Found = found + + invalid, err := parseConntrackStatField(fields[4]) + if err != nil { + return nil, err + } + entry.Invalid = invalid + + ignore, err := parseConntrackStatField(fields[5]) + if err != nil { + return nil, err + } + entry.Ignore = ignore + + insert, err := parseConntrackStatField(fields[8]) + if err != nil { + return nil, err + } + entry.Insert = insert + + insertFailed, err := parseConntrackStatField(fields[9]) + if err != nil { + return nil, err + } + entry.InsertFailed = insertFailed + + drop, err := parseConntrackStatField(fields[10]) + if err != nil { + return nil, err + } + entry.Drop = drop + + earlyDrop, err := parseConntrackStatField(fields[11]) + if err != nil { + return nil, err + } + entry.EarlyDrop = earlyDrop + + searchRestart, err := parseConntrackStatField(fields[16]) + if err != nil { + return nil, err + } + entry.SearchRestart = searchRestart + + return entry, nil +} + +// Parses a uint64 from given hex in string +func parseConntrackStatField(field string) (uint64, error) { + val, err := strconv.ParseUint(field, 16, 64) + if err != nil { + return 0, fmt.Errorf("couldn't parse %q field: %w", field, err) + } + return val, err +} diff --git a/vendor/github.com/prometheus/procfs/net_dev.go b/vendor/github.com/prometheus/procfs/net_dev.go new file mode 100644 index 00000000..47a710be --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_dev.go @@ -0,0 +1,205 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "errors" + "os" + "sort" + "strconv" + "strings" +) + +// NetDevLine is single line parsed from /proc/net/dev or /proc/[pid]/net/dev. +type NetDevLine struct { + Name string `json:"name"` // The name of the interface. + RxBytes uint64 `json:"rx_bytes"` // Cumulative count of bytes received. + RxPackets uint64 `json:"rx_packets"` // Cumulative count of packets received. + RxErrors uint64 `json:"rx_errors"` // Cumulative count of receive errors encountered. + RxDropped uint64 `json:"rx_dropped"` // Cumulative count of packets dropped while receiving. + RxFIFO uint64 `json:"rx_fifo"` // Cumulative count of FIFO buffer errors. + RxFrame uint64 `json:"rx_frame"` // Cumulative count of packet framing errors. + RxCompressed uint64 `json:"rx_compressed"` // Cumulative count of compressed packets received by the device driver. + RxMulticast uint64 `json:"rx_multicast"` // Cumulative count of multicast frames received by the device driver. + TxBytes uint64 `json:"tx_bytes"` // Cumulative count of bytes transmitted. + TxPackets uint64 `json:"tx_packets"` // Cumulative count of packets transmitted. + TxErrors uint64 `json:"tx_errors"` // Cumulative count of transmit errors encountered. + TxDropped uint64 `json:"tx_dropped"` // Cumulative count of packets dropped while transmitting. + TxFIFO uint64 `json:"tx_fifo"` // Cumulative count of FIFO buffer errors. + TxCollisions uint64 `json:"tx_collisions"` // Cumulative count of collisions detected on the interface. + TxCarrier uint64 `json:"tx_carrier"` // Cumulative count of carrier losses detected by the device driver. + TxCompressed uint64 `json:"tx_compressed"` // Cumulative count of compressed packets transmitted by the device driver. +} + +// NetDev is parsed from /proc/net/dev or /proc/[pid]/net/dev. The map keys +// are interface names. +type NetDev map[string]NetDevLine + +// NetDev returns kernel/system statistics read from /proc/net/dev. +func (fs FS) NetDev() (NetDev, error) { + return newNetDev(fs.proc.Path("net/dev")) +} + +// NetDev returns kernel/system statistics read from /proc/[pid]/net/dev. +func (p Proc) NetDev() (NetDev, error) { + return newNetDev(p.path("net/dev")) +} + +// newNetDev creates a new NetDev from the contents of the given file. +func newNetDev(file string) (NetDev, error) { + f, err := os.Open(file) + if err != nil { + return NetDev{}, err + } + defer f.Close() + + netDev := NetDev{} + s := bufio.NewScanner(f) + for n := 0; s.Scan(); n++ { + // Skip the 2 header lines. + if n < 2 { + continue + } + + line, err := netDev.parseLine(s.Text()) + if err != nil { + return netDev, err + } + + netDev[line.Name] = *line + } + + return netDev, s.Err() +} + +// parseLine parses a single line from the /proc/net/dev file. Header lines +// must be filtered prior to calling this method. +func (netDev NetDev) parseLine(rawLine string) (*NetDevLine, error) { + parts := strings.SplitN(rawLine, ":", 2) + if len(parts) != 2 { + return nil, errors.New("invalid net/dev line, missing colon") + } + fields := strings.Fields(strings.TrimSpace(parts[1])) + + var err error + line := &NetDevLine{} + + // Interface Name + line.Name = strings.TrimSpace(parts[0]) + if line.Name == "" { + return nil, errors.New("invalid net/dev line, empty interface name") + } + + // RX + line.RxBytes, err = strconv.ParseUint(fields[0], 10, 64) + if err != nil { + return nil, err + } + line.RxPackets, err = strconv.ParseUint(fields[1], 10, 64) + if err != nil { + return nil, err + } + line.RxErrors, err = strconv.ParseUint(fields[2], 10, 64) + if err != nil { + return nil, err + } + line.RxDropped, err = strconv.ParseUint(fields[3], 10, 64) + if err != nil { + return nil, err + } + line.RxFIFO, err = strconv.ParseUint(fields[4], 10, 64) + if err != nil { + return nil, err + } + line.RxFrame, err = strconv.ParseUint(fields[5], 10, 64) + if err != nil { + return nil, err + } + line.RxCompressed, err = strconv.ParseUint(fields[6], 10, 64) + if err != nil { + return nil, err + } + line.RxMulticast, err = strconv.ParseUint(fields[7], 10, 64) + if err != nil { + return nil, err + } + + // TX + line.TxBytes, err = strconv.ParseUint(fields[8], 10, 64) + if err != nil { + return nil, err + } + line.TxPackets, err = strconv.ParseUint(fields[9], 10, 64) + if err != nil { + return nil, err + } + line.TxErrors, err = strconv.ParseUint(fields[10], 10, 64) + if err != nil { + return nil, err + } + line.TxDropped, err = strconv.ParseUint(fields[11], 10, 64) + if err != nil { + return nil, err + } + line.TxFIFO, err = strconv.ParseUint(fields[12], 10, 64) + if err != nil { + return nil, err + } + line.TxCollisions, err = strconv.ParseUint(fields[13], 10, 64) + if err != nil { + return nil, err + } + line.TxCarrier, err = strconv.ParseUint(fields[14], 10, 64) + if err != nil { + return nil, err + } + line.TxCompressed, err = strconv.ParseUint(fields[15], 10, 64) + if err != nil { + return nil, err + } + + return line, nil +} + +// Total aggregates the values across interfaces and returns a new NetDevLine. +// The Name field will be a sorted comma separated list of interface names. +func (netDev NetDev) Total() NetDevLine { + total := NetDevLine{} + + names := make([]string, 0, len(netDev)) + for _, ifc := range netDev { + names = append(names, ifc.Name) + total.RxBytes += ifc.RxBytes + total.RxPackets += ifc.RxPackets + total.RxErrors += ifc.RxErrors + total.RxDropped += ifc.RxDropped + total.RxFIFO += ifc.RxFIFO + total.RxFrame += ifc.RxFrame + total.RxCompressed += ifc.RxCompressed + total.RxMulticast += ifc.RxMulticast + total.TxBytes += ifc.TxBytes + total.TxPackets += ifc.TxPackets + total.TxErrors += ifc.TxErrors + total.TxDropped += ifc.TxDropped + total.TxFIFO += ifc.TxFIFO + total.TxCollisions += ifc.TxCollisions + total.TxCarrier += ifc.TxCarrier + total.TxCompressed += ifc.TxCompressed + } + sort.Strings(names) + total.Name = strings.Join(names, ", ") + + return total +} diff --git a/vendor/github.com/prometheus/procfs/net_ip_socket.go b/vendor/github.com/prometheus/procfs/net_ip_socket.go new file mode 100644 index 00000000..ac01dd84 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_ip_socket.go @@ -0,0 +1,220 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "encoding/hex" + "fmt" + "io" + "net" + "os" + "strconv" + "strings" +) + +const ( + // readLimit is used by io.LimitReader while reading the content of the + // /proc/net/udp{,6} files. The number of lines inside such a file is dynamic + // as each line represents a single used socket. + // In theory, the number of available sockets is 65535 (2^16 - 1) per IP. + // With e.g. 150 Byte per line and the maximum number of 65535, + // the reader needs to handle 150 Byte * 65535 =~ 10 MB for a single IP. + readLimit = 4294967296 // Byte -> 4 GiB +) + +// this contains generic data structures for both udp and tcp sockets +type ( + // NetIPSocket represents the contents of /proc/net/{t,u}dp{,6} file without the header. + NetIPSocket []*netIPSocketLine + + // NetIPSocketSummary provides already computed values like the total queue lengths or + // the total number of used sockets. In contrast to NetIPSocket it does not collect + // the parsed lines into a slice. + NetIPSocketSummary struct { + // TxQueueLength shows the total queue length of all parsed tx_queue lengths. + TxQueueLength uint64 + // RxQueueLength shows the total queue length of all parsed rx_queue lengths. + RxQueueLength uint64 + // UsedSockets shows the total number of parsed lines representing the + // number of used sockets. + UsedSockets uint64 + } + + // netIPSocketLine represents the fields parsed from a single line + // in /proc/net/{t,u}dp{,6}. Fields which are not used by IPSocket are skipped. + // For the proc file format details, see https://linux.die.net/man/5/proc. + netIPSocketLine struct { + Sl uint64 + LocalAddr net.IP + LocalPort uint64 + RemAddr net.IP + RemPort uint64 + St uint64 + TxQueue uint64 + RxQueue uint64 + UID uint64 + } +) + +func newNetIPSocket(file string) (NetIPSocket, error) { + f, err := os.Open(file) + if err != nil { + return nil, err + } + defer f.Close() + + var netIPSocket NetIPSocket + + lr := io.LimitReader(f, readLimit) + s := bufio.NewScanner(lr) + s.Scan() // skip first line with headers + for s.Scan() { + fields := strings.Fields(s.Text()) + line, err := parseNetIPSocketLine(fields) + if err != nil { + return nil, err + } + netIPSocket = append(netIPSocket, line) + } + if err := s.Err(); err != nil { + return nil, err + } + return netIPSocket, nil +} + +// newNetIPSocketSummary creates a new NetIPSocket{,6} from the contents of the given file. +func newNetIPSocketSummary(file string) (*NetIPSocketSummary, error) { + f, err := os.Open(file) + if err != nil { + return nil, err + } + defer f.Close() + + var netIPSocketSummary NetIPSocketSummary + + lr := io.LimitReader(f, readLimit) + s := bufio.NewScanner(lr) + s.Scan() // skip first line with headers + for s.Scan() { + fields := strings.Fields(s.Text()) + line, err := parseNetIPSocketLine(fields) + if err != nil { + return nil, err + } + netIPSocketSummary.TxQueueLength += line.TxQueue + netIPSocketSummary.RxQueueLength += line.RxQueue + netIPSocketSummary.UsedSockets++ + } + if err := s.Err(); err != nil { + return nil, err + } + return &netIPSocketSummary, nil +} + +// the /proc/net/{t,u}dp{,6} files are network byte order for ipv4 and for ipv6 the address is four words consisting of four bytes each. In each of those four words the four bytes are written in reverse order. + +func parseIP(hexIP string) (net.IP, error) { + var byteIP []byte + byteIP, err := hex.DecodeString(hexIP) + if err != nil { + return nil, fmt.Errorf("cannot parse address field in socket line %q", hexIP) + } + switch len(byteIP) { + case 4: + return net.IP{byteIP[3], byteIP[2], byteIP[1], byteIP[0]}, nil + case 16: + i := net.IP{ + byteIP[3], byteIP[2], byteIP[1], byteIP[0], + byteIP[7], byteIP[6], byteIP[5], byteIP[4], + byteIP[11], byteIP[10], byteIP[9], byteIP[8], + byteIP[15], byteIP[14], byteIP[13], byteIP[12], + } + return i, nil + default: + return nil, fmt.Errorf("Unable to parse IP %s", hexIP) + } +} + +// parseNetIPSocketLine parses a single line, represented by a list of fields. +func parseNetIPSocketLine(fields []string) (*netIPSocketLine, error) { + line := &netIPSocketLine{} + if len(fields) < 8 { + return nil, fmt.Errorf( + "cannot parse net socket line as it has less then 8 columns %q", + strings.Join(fields, " "), + ) + } + var err error // parse error + + // sl + s := strings.Split(fields[0], ":") + if len(s) != 2 { + return nil, fmt.Errorf("cannot parse sl field in socket line %q", fields[0]) + } + + if line.Sl, err = strconv.ParseUint(s[0], 0, 64); err != nil { + return nil, fmt.Errorf("cannot parse sl value in socket line: %w", err) + } + // local_address + l := strings.Split(fields[1], ":") + if len(l) != 2 { + return nil, fmt.Errorf("cannot parse local_address field in socket line %q", fields[1]) + } + if line.LocalAddr, err = parseIP(l[0]); err != nil { + return nil, err + } + if line.LocalPort, err = strconv.ParseUint(l[1], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse local_address port value in socket line: %w", err) + } + + // remote_address + r := strings.Split(fields[2], ":") + if len(r) != 2 { + return nil, fmt.Errorf("cannot parse rem_address field in socket line %q", fields[1]) + } + if line.RemAddr, err = parseIP(r[0]); err != nil { + return nil, err + } + if line.RemPort, err = strconv.ParseUint(r[1], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse rem_address port value in socket line: %w", err) + } + + // st + if line.St, err = strconv.ParseUint(fields[3], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse st value in socket line: %w", err) + } + + // tx_queue and rx_queue + q := strings.Split(fields[4], ":") + if len(q) != 2 { + return nil, fmt.Errorf( + "cannot parse tx/rx queues in socket line as it has a missing colon %q", + fields[4], + ) + } + if line.TxQueue, err = strconv.ParseUint(q[0], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse tx_queue value in socket line: %w", err) + } + if line.RxQueue, err = strconv.ParseUint(q[1], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse rx_queue value in socket line: %w", err) + } + + // uid + if line.UID, err = strconv.ParseUint(fields[7], 0, 64); err != nil { + return nil, fmt.Errorf("cannot parse uid value in socket line: %w", err) + } + + return line, nil +} diff --git a/vendor/github.com/prometheus/procfs/net_protocols.go b/vendor/github.com/prometheus/procfs/net_protocols.go new file mode 100644 index 00000000..8c6de379 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_protocols.go @@ -0,0 +1,180 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// NetProtocolStats stores the contents from /proc/net/protocols +type NetProtocolStats map[string]NetProtocolStatLine + +// NetProtocolStatLine contains a single line parsed from /proc/net/protocols. We +// only care about the first six columns as the rest are not likely to change +// and only serve to provide a set of capabilities for each protocol. +type NetProtocolStatLine struct { + Name string // 0 The name of the protocol + Size uint64 // 1 The size, in bytes, of a given protocol structure. e.g. sizeof(struct tcp_sock) or sizeof(struct unix_sock) + Sockets int64 // 2 Number of sockets in use by this protocol + Memory int64 // 3 Number of 4KB pages allocated by all sockets of this protocol + Pressure int // 4 This is either yes, no, or NI (not implemented). For the sake of simplicity we treat NI as not experiencing memory pressure. + MaxHeader uint64 // 5 Protocol specific max header size + Slab bool // 6 Indicates whether or not memory is allocated from the SLAB + ModuleName string // 7 The name of the module that implemented this protocol or "kernel" if not from a module + Capabilities NetProtocolCapabilities +} + +// NetProtocolCapabilities contains a list of capabilities for each protocol +type NetProtocolCapabilities struct { + Close bool // 8 + Connect bool // 9 + Disconnect bool // 10 + Accept bool // 11 + IoCtl bool // 12 + Init bool // 13 + Destroy bool // 14 + Shutdown bool // 15 + SetSockOpt bool // 16 + GetSockOpt bool // 17 + SendMsg bool // 18 + RecvMsg bool // 19 + SendPage bool // 20 + Bind bool // 21 + BacklogRcv bool // 22 + Hash bool // 23 + UnHash bool // 24 + GetPort bool // 25 + EnterMemoryPressure bool // 26 +} + +// NetProtocols reads stats from /proc/net/protocols and returns a map of +// PortocolStatLine entries. As of this writing no official Linux Documentation +// exists, however the source is fairly self-explanatory and the format seems +// stable since its introduction in 2.6.12-rc2 +// Linux 2.6.12-rc2 - https://elixir.bootlin.com/linux/v2.6.12-rc2/source/net/core/sock.c#L1452 +// Linux 5.10 - https://elixir.bootlin.com/linux/v5.10.4/source/net/core/sock.c#L3586 +func (fs FS) NetProtocols() (NetProtocolStats, error) { + data, err := util.ReadFileNoStat(fs.proc.Path("net/protocols")) + if err != nil { + return NetProtocolStats{}, err + } + return parseNetProtocols(bufio.NewScanner(bytes.NewReader(data))) +} + +func parseNetProtocols(s *bufio.Scanner) (NetProtocolStats, error) { + nps := NetProtocolStats{} + + // Skip the header line + s.Scan() + + for s.Scan() { + line, err := nps.parseLine(s.Text()) + if err != nil { + return NetProtocolStats{}, err + } + + nps[line.Name] = *line + } + return nps, nil +} + +func (ps NetProtocolStats) parseLine(rawLine string) (*NetProtocolStatLine, error) { + line := &NetProtocolStatLine{Capabilities: NetProtocolCapabilities{}} + var err error + const enabled = "yes" + const disabled = "no" + + fields := strings.Fields(rawLine) + line.Name = fields[0] + line.Size, err = strconv.ParseUint(fields[1], 10, 64) + if err != nil { + return nil, err + } + line.Sockets, err = strconv.ParseInt(fields[2], 10, 64) + if err != nil { + return nil, err + } + line.Memory, err = strconv.ParseInt(fields[3], 10, 64) + if err != nil { + return nil, err + } + if fields[4] == enabled { + line.Pressure = 1 + } else if fields[4] == disabled { + line.Pressure = 0 + } else { + line.Pressure = -1 + } + line.MaxHeader, err = strconv.ParseUint(fields[5], 10, 64) + if err != nil { + return nil, err + } + if fields[6] == enabled { + line.Slab = true + } else if fields[6] == disabled { + line.Slab = false + } else { + return nil, fmt.Errorf("unable to parse capability for protocol: %s", line.Name) + } + line.ModuleName = fields[7] + + err = line.Capabilities.parseCapabilities(fields[8:]) + if err != nil { + return nil, err + } + + return line, nil +} + +func (pc *NetProtocolCapabilities) parseCapabilities(capabilities []string) error { + // The capabilities are all bools so we can loop over to map them + capabilityFields := [...]*bool{ + &pc.Close, + &pc.Connect, + &pc.Disconnect, + &pc.Accept, + &pc.IoCtl, + &pc.Init, + &pc.Destroy, + &pc.Shutdown, + &pc.SetSockOpt, + &pc.GetSockOpt, + &pc.SendMsg, + &pc.RecvMsg, + &pc.SendPage, + &pc.Bind, + &pc.BacklogRcv, + &pc.Hash, + &pc.UnHash, + &pc.GetPort, + &pc.EnterMemoryPressure, + } + + for i := 0; i < len(capabilities); i++ { + if capabilities[i] == "y" { + *capabilityFields[i] = true + } else if capabilities[i] == "n" { + *capabilityFields[i] = false + } else { + return fmt.Errorf("unable to parse capability block for protocol: position %d", i) + } + } + return nil +} diff --git a/vendor/github.com/prometheus/procfs/net_sockstat.go b/vendor/github.com/prometheus/procfs/net_sockstat.go new file mode 100644 index 00000000..e36f4872 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_sockstat.go @@ -0,0 +1,163 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "errors" + "fmt" + "io" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// A NetSockstat contains the output of /proc/net/sockstat{,6} for IPv4 or IPv6, +// respectively. +type NetSockstat struct { + // Used is non-nil for IPv4 sockstat results, but nil for IPv6. + Used *int + Protocols []NetSockstatProtocol +} + +// A NetSockstatProtocol contains statistics about a given socket protocol. +// Pointer fields indicate that the value may or may not be present on any +// given protocol. +type NetSockstatProtocol struct { + Protocol string + InUse int + Orphan *int + TW *int + Alloc *int + Mem *int + Memory *int +} + +// NetSockstat retrieves IPv4 socket statistics. +func (fs FS) NetSockstat() (*NetSockstat, error) { + return readSockstat(fs.proc.Path("net", "sockstat")) +} + +// NetSockstat6 retrieves IPv6 socket statistics. +// +// If IPv6 is disabled on this kernel, the returned error can be checked with +// os.IsNotExist. +func (fs FS) NetSockstat6() (*NetSockstat, error) { + return readSockstat(fs.proc.Path("net", "sockstat6")) +} + +// readSockstat opens and parses a NetSockstat from the input file. +func readSockstat(name string) (*NetSockstat, error) { + // This file is small and can be read with one syscall. + b, err := util.ReadFileNoStat(name) + if err != nil { + // Do not wrap this error so the caller can detect os.IsNotExist and + // similar conditions. + return nil, err + } + + stat, err := parseSockstat(bytes.NewReader(b)) + if err != nil { + return nil, fmt.Errorf("failed to read sockstats from %q: %w", name, err) + } + + return stat, nil +} + +// parseSockstat reads the contents of a sockstat file and parses a NetSockstat. +func parseSockstat(r io.Reader) (*NetSockstat, error) { + var stat NetSockstat + s := bufio.NewScanner(r) + for s.Scan() { + // Expect a minimum of a protocol and one key/value pair. + fields := strings.Split(s.Text(), " ") + if len(fields) < 3 { + return nil, fmt.Errorf("malformed sockstat line: %q", s.Text()) + } + + // The remaining fields are key/value pairs. + kvs, err := parseSockstatKVs(fields[1:]) + if err != nil { + return nil, fmt.Errorf("error parsing sockstat key/value pairs from %q: %w", s.Text(), err) + } + + // The first field is the protocol. We must trim its colon suffix. + proto := strings.TrimSuffix(fields[0], ":") + switch proto { + case "sockets": + // Special case: IPv4 has a sockets "used" key/value pair that we + // embed at the top level of the structure. + used := kvs["used"] + stat.Used = &used + default: + // Parse all other lines as individual protocols. + nsp := parseSockstatProtocol(kvs) + nsp.Protocol = proto + stat.Protocols = append(stat.Protocols, nsp) + } + } + + if err := s.Err(); err != nil { + return nil, err + } + + return &stat, nil +} + +// parseSockstatKVs parses a string slice into a map of key/value pairs. +func parseSockstatKVs(kvs []string) (map[string]int, error) { + if len(kvs)%2 != 0 { + return nil, errors.New("odd number of fields in key/value pairs") + } + + // Iterate two values at a time to gather key/value pairs. + out := make(map[string]int, len(kvs)/2) + for i := 0; i < len(kvs); i += 2 { + vp := util.NewValueParser(kvs[i+1]) + out[kvs[i]] = vp.Int() + + if err := vp.Err(); err != nil { + return nil, err + } + } + + return out, nil +} + +// parseSockstatProtocol parses a NetSockstatProtocol from the input kvs map. +func parseSockstatProtocol(kvs map[string]int) NetSockstatProtocol { + var nsp NetSockstatProtocol + for k, v := range kvs { + // Capture the range variable to ensure we get unique pointers for + // each of the optional fields. + v := v + switch k { + case "inuse": + nsp.InUse = v + case "orphan": + nsp.Orphan = &v + case "tw": + nsp.TW = &v + case "alloc": + nsp.Alloc = &v + case "mem": + nsp.Mem = &v + case "memory": + nsp.Memory = &v + } + } + + return nsp +} diff --git a/vendor/github.com/prometheus/procfs/net_softnet.go b/vendor/github.com/prometheus/procfs/net_softnet.go new file mode 100644 index 00000000..46f12c61 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_softnet.go @@ -0,0 +1,102 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// For the proc file format details, +// See: +// * Linux 2.6.23 https://elixir.bootlin.com/linux/v2.6.23/source/net/core/dev.c#L2343 +// * Linux 4.17 https://elixir.bootlin.com/linux/v4.17/source/net/core/net-procfs.c#L162 +// and https://elixir.bootlin.com/linux/v4.17/source/include/linux/netdevice.h#L2810. + +// SoftnetStat contains a single row of data from /proc/net/softnet_stat +type SoftnetStat struct { + // Number of processed packets + Processed uint32 + // Number of dropped packets + Dropped uint32 + // Number of times processing packets ran out of quota + TimeSqueezed uint32 +} + +var softNetProcFile = "net/softnet_stat" + +// NetSoftnetStat reads data from /proc/net/softnet_stat. +func (fs FS) NetSoftnetStat() ([]SoftnetStat, error) { + b, err := util.ReadFileNoStat(fs.proc.Path(softNetProcFile)) + if err != nil { + return nil, err + } + + entries, err := parseSoftnet(bytes.NewReader(b)) + if err != nil { + return nil, fmt.Errorf("failed to parse /proc/net/softnet_stat: %w", err) + } + + return entries, nil +} + +func parseSoftnet(r io.Reader) ([]SoftnetStat, error) { + const minColumns = 9 + + s := bufio.NewScanner(r) + + var stats []SoftnetStat + for s.Scan() { + columns := strings.Fields(s.Text()) + width := len(columns) + + if width < minColumns { + return nil, fmt.Errorf("%d columns were detected, but at least %d were expected", width, minColumns) + } + + // We only parse the first three columns at the moment. + us, err := parseHexUint32s(columns[0:3]) + if err != nil { + return nil, err + } + + stats = append(stats, SoftnetStat{ + Processed: us[0], + Dropped: us[1], + TimeSqueezed: us[2], + }) + } + + return stats, nil +} + +func parseHexUint32s(ss []string) ([]uint32, error) { + us := make([]uint32, 0, len(ss)) + for _, s := range ss { + u, err := strconv.ParseUint(s, 16, 32) + if err != nil { + return nil, err + } + + us = append(us, uint32(u)) + } + + return us, nil +} diff --git a/vendor/github.com/prometheus/procfs/net_tcp.go b/vendor/github.com/prometheus/procfs/net_tcp.go new file mode 100644 index 00000000..52776295 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_tcp.go @@ -0,0 +1,64 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +type ( + // NetTCP represents the contents of /proc/net/tcp{,6} file without the header. + NetTCP []*netIPSocketLine + + // NetTCPSummary provides already computed values like the total queue lengths or + // the total number of used sockets. In contrast to NetTCP it does not collect + // the parsed lines into a slice. + NetTCPSummary NetIPSocketSummary +) + +// NetTCP returns the IPv4 kernel/networking statistics for TCP datagrams +// read from /proc/net/tcp. +func (fs FS) NetTCP() (NetTCP, error) { + return newNetTCP(fs.proc.Path("net/tcp")) +} + +// NetTCP6 returns the IPv6 kernel/networking statistics for TCP datagrams +// read from /proc/net/tcp6. +func (fs FS) NetTCP6() (NetTCP, error) { + return newNetTCP(fs.proc.Path("net/tcp6")) +} + +// NetTCPSummary returns already computed statistics like the total queue lengths +// for TCP datagrams read from /proc/net/tcp. +func (fs FS) NetTCPSummary() (*NetTCPSummary, error) { + return newNetTCPSummary(fs.proc.Path("net/tcp")) +} + +// NetTCP6Summary returns already computed statistics like the total queue lengths +// for TCP datagrams read from /proc/net/tcp6. +func (fs FS) NetTCP6Summary() (*NetTCPSummary, error) { + return newNetTCPSummary(fs.proc.Path("net/tcp6")) +} + +// newNetTCP creates a new NetTCP{,6} from the contents of the given file. +func newNetTCP(file string) (NetTCP, error) { + n, err := newNetIPSocket(file) + n1 := NetTCP(n) + return n1, err +} + +func newNetTCPSummary(file string) (*NetTCPSummary, error) { + n, err := newNetIPSocketSummary(file) + if n == nil { + return nil, err + } + n1 := NetTCPSummary(*n) + return &n1, err +} diff --git a/vendor/github.com/prometheus/procfs/net_udp.go b/vendor/github.com/prometheus/procfs/net_udp.go new file mode 100644 index 00000000..9ac3daf2 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_udp.go @@ -0,0 +1,64 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +type ( + // NetUDP represents the contents of /proc/net/udp{,6} file without the header. + NetUDP []*netIPSocketLine + + // NetUDPSummary provides already computed values like the total queue lengths or + // the total number of used sockets. In contrast to NetUDP it does not collect + // the parsed lines into a slice. + NetUDPSummary NetIPSocketSummary +) + +// NetUDP returns the IPv4 kernel/networking statistics for UDP datagrams +// read from /proc/net/udp. +func (fs FS) NetUDP() (NetUDP, error) { + return newNetUDP(fs.proc.Path("net/udp")) +} + +// NetUDP6 returns the IPv6 kernel/networking statistics for UDP datagrams +// read from /proc/net/udp6. +func (fs FS) NetUDP6() (NetUDP, error) { + return newNetUDP(fs.proc.Path("net/udp6")) +} + +// NetUDPSummary returns already computed statistics like the total queue lengths +// for UDP datagrams read from /proc/net/udp. +func (fs FS) NetUDPSummary() (*NetUDPSummary, error) { + return newNetUDPSummary(fs.proc.Path("net/udp")) +} + +// NetUDP6Summary returns already computed statistics like the total queue lengths +// for UDP datagrams read from /proc/net/udp6. +func (fs FS) NetUDP6Summary() (*NetUDPSummary, error) { + return newNetUDPSummary(fs.proc.Path("net/udp6")) +} + +// newNetUDP creates a new NetUDP{,6} from the contents of the given file. +func newNetUDP(file string) (NetUDP, error) { + n, err := newNetIPSocket(file) + n1 := NetUDP(n) + return n1, err +} + +func newNetUDPSummary(file string) (*NetUDPSummary, error) { + n, err := newNetIPSocketSummary(file) + if n == nil { + return nil, err + } + n1 := NetUDPSummary(*n) + return &n1, err +} diff --git a/vendor/github.com/prometheus/procfs/net_unix.go b/vendor/github.com/prometheus/procfs/net_unix.go new file mode 100644 index 00000000..98aa8e1c --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_unix.go @@ -0,0 +1,257 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "fmt" + "io" + "os" + "strconv" + "strings" +) + +// For the proc file format details, +// see https://elixir.bootlin.com/linux/v4.17/source/net/unix/af_unix.c#L2815 +// and https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/net.h#L48. + +// Constants for the various /proc/net/unix enumerations. +// TODO: match against x/sys/unix or similar? +const ( + netUnixTypeStream = 1 + netUnixTypeDgram = 2 + netUnixTypeSeqpacket = 5 + + netUnixFlagDefault = 0 + netUnixFlagListen = 1 << 16 + + netUnixStateUnconnected = 1 + netUnixStateConnecting = 2 + netUnixStateConnected = 3 + netUnixStateDisconnected = 4 +) + +// NetUNIXType is the type of the type field. +type NetUNIXType uint64 + +// NetUNIXFlags is the type of the flags field. +type NetUNIXFlags uint64 + +// NetUNIXState is the type of the state field. +type NetUNIXState uint64 + +// NetUNIXLine represents a line of /proc/net/unix. +type NetUNIXLine struct { + KernelPtr string + RefCount uint64 + Protocol uint64 + Flags NetUNIXFlags + Type NetUNIXType + State NetUNIXState + Inode uint64 + Path string +} + +// NetUNIX holds the data read from /proc/net/unix. +type NetUNIX struct { + Rows []*NetUNIXLine +} + +// NetUNIX returns data read from /proc/net/unix. +func (fs FS) NetUNIX() (*NetUNIX, error) { + return readNetUNIX(fs.proc.Path("net/unix")) +} + +// readNetUNIX reads data in /proc/net/unix format from the specified file. +func readNetUNIX(file string) (*NetUNIX, error) { + // This file could be quite large and a streaming read is desirable versus + // reading the entire contents at once. + f, err := os.Open(file) + if err != nil { + return nil, err + } + defer f.Close() + + return parseNetUNIX(f) +} + +// parseNetUNIX creates a NetUnix structure from the incoming stream. +func parseNetUNIX(r io.Reader) (*NetUNIX, error) { + // Begin scanning by checking for the existence of Inode. + s := bufio.NewScanner(r) + s.Scan() + + // From the man page of proc(5), it does not contain an Inode field, + // but in actually it exists. This code works for both cases. + hasInode := strings.Contains(s.Text(), "Inode") + + // Expect a minimum number of fields, but Inode and Path are optional: + // Num RefCount Protocol Flags Type St Inode Path + minFields := 6 + if hasInode { + minFields++ + } + + var nu NetUNIX + for s.Scan() { + line := s.Text() + item, err := nu.parseLine(line, hasInode, minFields) + if err != nil { + return nil, fmt.Errorf("failed to parse /proc/net/unix data %q: %w", line, err) + } + + nu.Rows = append(nu.Rows, item) + } + + if err := s.Err(); err != nil { + return nil, fmt.Errorf("failed to scan /proc/net/unix data: %w", err) + } + + return &nu, nil +} + +func (u *NetUNIX) parseLine(line string, hasInode bool, min int) (*NetUNIXLine, error) { + fields := strings.Fields(line) + + l := len(fields) + if l < min { + return nil, fmt.Errorf("expected at least %d fields but got %d", min, l) + } + + // Field offsets are as follows: + // Num RefCount Protocol Flags Type St Inode Path + + kernelPtr := strings.TrimSuffix(fields[0], ":") + + users, err := u.parseUsers(fields[1]) + if err != nil { + return nil, fmt.Errorf("failed to parse ref count %q: %w", fields[1], err) + } + + flags, err := u.parseFlags(fields[3]) + if err != nil { + return nil, fmt.Errorf("failed to parse flags %q: %w", fields[3], err) + } + + typ, err := u.parseType(fields[4]) + if err != nil { + return nil, fmt.Errorf("failed to parse type %q: %w", fields[4], err) + } + + state, err := u.parseState(fields[5]) + if err != nil { + return nil, fmt.Errorf("failed to parse state %q: %w", fields[5], err) + } + + var inode uint64 + if hasInode { + inode, err = u.parseInode(fields[6]) + if err != nil { + return nil, fmt.Errorf("failed to parse inode %q: %w", fields[6], err) + } + } + + n := &NetUNIXLine{ + KernelPtr: kernelPtr, + RefCount: users, + Type: typ, + Flags: flags, + State: state, + Inode: inode, + } + + // Path field is optional. + if l > min { + // Path occurs at either index 6 or 7 depending on whether inode is + // already present. + pathIdx := 7 + if !hasInode { + pathIdx-- + } + + n.Path = fields[pathIdx] + } + + return n, nil +} + +func (u NetUNIX) parseUsers(s string) (uint64, error) { + return strconv.ParseUint(s, 16, 32) +} + +func (u NetUNIX) parseType(s string) (NetUNIXType, error) { + typ, err := strconv.ParseUint(s, 16, 16) + if err != nil { + return 0, err + } + + return NetUNIXType(typ), nil +} + +func (u NetUNIX) parseFlags(s string) (NetUNIXFlags, error) { + flags, err := strconv.ParseUint(s, 16, 32) + if err != nil { + return 0, err + } + + return NetUNIXFlags(flags), nil +} + +func (u NetUNIX) parseState(s string) (NetUNIXState, error) { + st, err := strconv.ParseInt(s, 16, 8) + if err != nil { + return 0, err + } + + return NetUNIXState(st), nil +} + +func (u NetUNIX) parseInode(s string) (uint64, error) { + return strconv.ParseUint(s, 10, 64) +} + +func (t NetUNIXType) String() string { + switch t { + case netUnixTypeStream: + return "stream" + case netUnixTypeDgram: + return "dgram" + case netUnixTypeSeqpacket: + return "seqpacket" + } + return "unknown" +} + +func (f NetUNIXFlags) String() string { + switch f { + case netUnixFlagListen: + return "listen" + default: + return "default" + } +} + +func (s NetUNIXState) String() string { + switch s { + case netUnixStateUnconnected: + return "unconnected" + case netUnixStateConnecting: + return "connecting" + case netUnixStateConnected: + return "connected" + case netUnixStateDisconnected: + return "disconnected" + } + return "unknown" +} diff --git a/vendor/github.com/prometheus/procfs/proc.go b/vendor/github.com/prometheus/procfs/proc.go new file mode 100644 index 00000000..28f69680 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc.go @@ -0,0 +1,319 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bytes" + "fmt" + "io/ioutil" + "os" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/fs" + "github.com/prometheus/procfs/internal/util" +) + +// Proc provides information about a running process. +type Proc struct { + // The process ID. + PID int + + fs fs.FS +} + +// Procs represents a list of Proc structs. +type Procs []Proc + +func (p Procs) Len() int { return len(p) } +func (p Procs) Swap(i, j int) { p[i], p[j] = p[j], p[i] } +func (p Procs) Less(i, j int) bool { return p[i].PID < p[j].PID } + +// Self returns a process for the current process read via /proc/self. +func Self() (Proc, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Proc{}, err + } + return fs.Self() +} + +// NewProc returns a process for the given pid under /proc. +func NewProc(pid int) (Proc, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Proc{}, err + } + return fs.Proc(pid) +} + +// AllProcs returns a list of all currently available processes under /proc. +func AllProcs() (Procs, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return Procs{}, err + } + return fs.AllProcs() +} + +// Self returns a process for the current process. +func (fs FS) Self() (Proc, error) { + p, err := os.Readlink(fs.proc.Path("self")) + if err != nil { + return Proc{}, err + } + pid, err := strconv.Atoi(strings.Replace(p, string(fs.proc), "", -1)) + if err != nil { + return Proc{}, err + } + return fs.Proc(pid) +} + +// NewProc returns a process for the given pid. +// +// Deprecated: use fs.Proc() instead +func (fs FS) NewProc(pid int) (Proc, error) { + return fs.Proc(pid) +} + +// Proc returns a process for the given pid. +func (fs FS) Proc(pid int) (Proc, error) { + if _, err := os.Stat(fs.proc.Path(strconv.Itoa(pid))); err != nil { + return Proc{}, err + } + return Proc{PID: pid, fs: fs.proc}, nil +} + +// AllProcs returns a list of all currently available processes. +func (fs FS) AllProcs() (Procs, error) { + d, err := os.Open(fs.proc.Path()) + if err != nil { + return Procs{}, err + } + defer d.Close() + + names, err := d.Readdirnames(-1) + if err != nil { + return Procs{}, fmt.Errorf("could not read %q: %w", d.Name(), err) + } + + p := Procs{} + for _, n := range names { + pid, err := strconv.ParseInt(n, 10, 64) + if err != nil { + continue + } + p = append(p, Proc{PID: int(pid), fs: fs.proc}) + } + + return p, nil +} + +// CmdLine returns the command line of a process. +func (p Proc) CmdLine() ([]string, error) { + data, err := util.ReadFileNoStat(p.path("cmdline")) + if err != nil { + return nil, err + } + + if len(data) < 1 { + return []string{}, nil + } + + return strings.Split(string(bytes.TrimRight(data, string("\x00"))), string(byte(0))), nil +} + +// Wchan returns the wchan (wait channel) of a process. +func (p Proc) Wchan() (string, error) { + f, err := os.Open(p.path("wchan")) + if err != nil { + return "", err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return "", err + } + + wchan := string(data) + if wchan == "" || wchan == "0" { + return "", nil + } + + return wchan, nil +} + +// Comm returns the command name of a process. +func (p Proc) Comm() (string, error) { + data, err := util.ReadFileNoStat(p.path("comm")) + if err != nil { + return "", err + } + + return strings.TrimSpace(string(data)), nil +} + +// Executable returns the absolute path of the executable command of a process. +func (p Proc) Executable() (string, error) { + exe, err := os.Readlink(p.path("exe")) + if os.IsNotExist(err) { + return "", nil + } + + return exe, err +} + +// Cwd returns the absolute path to the current working directory of the process. +func (p Proc) Cwd() (string, error) { + wd, err := os.Readlink(p.path("cwd")) + if os.IsNotExist(err) { + return "", nil + } + + return wd, err +} + +// RootDir returns the absolute path to the process's root directory (as set by chroot) +func (p Proc) RootDir() (string, error) { + rdir, err := os.Readlink(p.path("root")) + if os.IsNotExist(err) { + return "", nil + } + + return rdir, err +} + +// FileDescriptors returns the currently open file descriptors of a process. +func (p Proc) FileDescriptors() ([]uintptr, error) { + names, err := p.fileDescriptors() + if err != nil { + return nil, err + } + + fds := make([]uintptr, len(names)) + for i, n := range names { + fd, err := strconv.ParseInt(n, 10, 32) + if err != nil { + return nil, fmt.Errorf("could not parse fd %q: %w", n, err) + } + fds[i] = uintptr(fd) + } + + return fds, nil +} + +// FileDescriptorTargets returns the targets of all file descriptors of a process. +// If a file descriptor is not a symlink to a file (like a socket), that value will be the empty string. +func (p Proc) FileDescriptorTargets() ([]string, error) { + names, err := p.fileDescriptors() + if err != nil { + return nil, err + } + + targets := make([]string, len(names)) + + for i, name := range names { + target, err := os.Readlink(p.path("fd", name)) + if err == nil { + targets[i] = target + } + } + + return targets, nil +} + +// FileDescriptorsLen returns the number of currently open file descriptors of +// a process. +func (p Proc) FileDescriptorsLen() (int, error) { + fds, err := p.fileDescriptors() + if err != nil { + return 0, err + } + + return len(fds), nil +} + +// MountStats retrieves statistics and configuration for mount points in a +// process's namespace. +func (p Proc) MountStats() ([]*Mount, error) { + f, err := os.Open(p.path("mountstats")) + if err != nil { + return nil, err + } + defer f.Close() + + return parseMountStats(f) +} + +// MountInfo retrieves mount information for mount points in a +// process's namespace. +// It supplies information missing in `/proc/self/mounts` and +// fixes various other problems with that file too. +func (p Proc) MountInfo() ([]*MountInfo, error) { + data, err := util.ReadFileNoStat(p.path("mountinfo")) + if err != nil { + return nil, err + } + return parseMountInfo(data) +} + +func (p Proc) fileDescriptors() ([]string, error) { + d, err := os.Open(p.path("fd")) + if err != nil { + return nil, err + } + defer d.Close() + + names, err := d.Readdirnames(-1) + if err != nil { + return nil, fmt.Errorf("could not read %q: %w", d.Name(), err) + } + + return names, nil +} + +func (p Proc) path(pa ...string) string { + return p.fs.Path(append([]string{strconv.Itoa(p.PID)}, pa...)...) +} + +// FileDescriptorsInfo retrieves information about all file descriptors of +// the process. +func (p Proc) FileDescriptorsInfo() (ProcFDInfos, error) { + names, err := p.fileDescriptors() + if err != nil { + return nil, err + } + + var fdinfos ProcFDInfos + + for _, n := range names { + fdinfo, err := p.FDInfo(n) + if err != nil { + continue + } + fdinfos = append(fdinfos, *fdinfo) + } + + return fdinfos, nil +} + +// Schedstat returns task scheduling information for the process. +func (p Proc) Schedstat() (ProcSchedstat, error) { + contents, err := ioutil.ReadFile(p.path("schedstat")) + if err != nil { + return ProcSchedstat{}, err + } + return parseProcSchedstat(string(contents)) +} diff --git a/vendor/github.com/prometheus/procfs/proc_cgroup.go b/vendor/github.com/prometheus/procfs/proc_cgroup.go new file mode 100644 index 00000000..0094a13c --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_cgroup.go @@ -0,0 +1,98 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Cgroup models one line from /proc/[pid]/cgroup. Each Cgroup struct describes the the placement of a PID inside a +// specific control hierarchy. The kernel has two cgroup APIs, v1 and v2. v1 has one hierarchy per available resource +// controller, while v2 has one unified hierarchy shared by all controllers. Regardless of v1 or v2, all hierarchies +// contain all running processes, so the question answerable with a Cgroup struct is 'where is this process in +// this hierarchy' (where==what path on the specific cgroupfs). By prefixing this path with the mount point of +// *this specific* hierarchy, you can locate the relevant pseudo-files needed to read/set the data for this PID +// in this hierarchy +// +// Also see http://man7.org/linux/man-pages/man7/cgroups.7.html +type Cgroup struct { + // HierarchyID that can be matched to a named hierarchy using /proc/cgroups. Cgroups V2 only has one + // hierarchy, so HierarchyID is always 0. For cgroups v1 this is a unique ID number + HierarchyID int + // Controllers using this hierarchy of processes. Controllers are also known as subsystems. For + // Cgroups V2 this may be empty, as all active controllers use the same hierarchy + Controllers []string + // Path of this control group, relative to the mount point of the cgroupfs representing this specific + // hierarchy + Path string +} + +// parseCgroupString parses each line of the /proc/[pid]/cgroup file +// Line format is hierarchyID:[controller1,controller2]:path +func parseCgroupString(cgroupStr string) (*Cgroup, error) { + var err error + + fields := strings.SplitN(cgroupStr, ":", 3) + if len(fields) < 3 { + return nil, fmt.Errorf("at least 3 fields required, found %d fields in cgroup string: %s", len(fields), cgroupStr) + } + + cgroup := &Cgroup{ + Path: fields[2], + Controllers: nil, + } + cgroup.HierarchyID, err = strconv.Atoi(fields[0]) + if err != nil { + return nil, fmt.Errorf("failed to parse hierarchy ID") + } + if fields[1] != "" { + ssNames := strings.Split(fields[1], ",") + cgroup.Controllers = append(cgroup.Controllers, ssNames...) + } + return cgroup, nil +} + +// parseCgroups reads each line of the /proc/[pid]/cgroup file +func parseCgroups(data []byte) ([]Cgroup, error) { + var cgroups []Cgroup + scanner := bufio.NewScanner(bytes.NewReader(data)) + for scanner.Scan() { + mountString := scanner.Text() + parsedMounts, err := parseCgroupString(mountString) + if err != nil { + return nil, err + } + cgroups = append(cgroups, *parsedMounts) + } + + err := scanner.Err() + return cgroups, err +} + +// Cgroups reads from /proc//cgroups and returns a []*Cgroup struct locating this PID in each process +// control hierarchy running on this system. On every system (v1 and v2), all hierarchies contain all processes, +// so the len of the returned struct is equal to the number of active hierarchies on this system +func (p Proc) Cgroups() ([]Cgroup, error) { + data, err := util.ReadFileNoStat(fmt.Sprintf("/proc/%d/cgroup", p.PID)) + if err != nil { + return nil, err + } + return parseCgroups(data) +} diff --git a/vendor/github.com/prometheus/procfs/proc_environ.go b/vendor/github.com/prometheus/procfs/proc_environ.go new file mode 100644 index 00000000..6134b358 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_environ.go @@ -0,0 +1,37 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Environ reads process environments from /proc//environ +func (p Proc) Environ() ([]string, error) { + environments := make([]string, 0) + + data, err := util.ReadFileNoStat(p.path("environ")) + if err != nil { + return environments, err + } + + environments = strings.Split(string(data), "\000") + if len(environments) > 0 { + environments = environments[:len(environments)-1] + } + + return environments, nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_fdinfo.go b/vendor/github.com/prometheus/procfs/proc_fdinfo.go new file mode 100644 index 00000000..cf63227f --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_fdinfo.go @@ -0,0 +1,133 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "regexp" + + "github.com/prometheus/procfs/internal/util" +) + +// Regexp variables +var ( + rPos = regexp.MustCompile(`^pos:\s+(\d+)$`) + rFlags = regexp.MustCompile(`^flags:\s+(\d+)$`) + rMntID = regexp.MustCompile(`^mnt_id:\s+(\d+)$`) + rInotify = regexp.MustCompile(`^inotify`) + rInotifyParts = regexp.MustCompile(`^inotify\s+wd:([0-9a-f]+)\s+ino:([0-9a-f]+)\s+sdev:([0-9a-f]+)(?:\s+mask:([0-9a-f]+))?`) +) + +// ProcFDInfo contains represents file descriptor information. +type ProcFDInfo struct { + // File descriptor + FD string + // File offset + Pos string + // File access mode and status flags + Flags string + // Mount point ID + MntID string + // List of inotify lines (structured) in the fdinfo file (kernel 3.8+ only) + InotifyInfos []InotifyInfo +} + +// FDInfo constructor. On kernels older than 3.8, InotifyInfos will always be empty. +func (p Proc) FDInfo(fd string) (*ProcFDInfo, error) { + data, err := util.ReadFileNoStat(p.path("fdinfo", fd)) + if err != nil { + return nil, err + } + + var text, pos, flags, mntid string + var inotify []InotifyInfo + + scanner := bufio.NewScanner(bytes.NewReader(data)) + for scanner.Scan() { + text = scanner.Text() + if rPos.MatchString(text) { + pos = rPos.FindStringSubmatch(text)[1] + } else if rFlags.MatchString(text) { + flags = rFlags.FindStringSubmatch(text)[1] + } else if rMntID.MatchString(text) { + mntid = rMntID.FindStringSubmatch(text)[1] + } else if rInotify.MatchString(text) { + newInotify, err := parseInotifyInfo(text) + if err != nil { + return nil, err + } + inotify = append(inotify, *newInotify) + } + } + + i := &ProcFDInfo{ + FD: fd, + Pos: pos, + Flags: flags, + MntID: mntid, + InotifyInfos: inotify, + } + + return i, nil +} + +// InotifyInfo represents a single inotify line in the fdinfo file. +type InotifyInfo struct { + // Watch descriptor number + WD string + // Inode number + Ino string + // Device ID + Sdev string + // Mask of events being monitored + Mask string +} + +// InotifyInfo constructor. Only available on kernel 3.8+. +func parseInotifyInfo(line string) (*InotifyInfo, error) { + m := rInotifyParts.FindStringSubmatch(line) + if len(m) >= 4 { + var mask string + if len(m) == 5 { + mask = m[4] + } + i := &InotifyInfo{ + WD: m[1], + Ino: m[2], + Sdev: m[3], + Mask: mask, + } + return i, nil + } + return nil, fmt.Errorf("invalid inode entry: %q", line) +} + +// ProcFDInfos represents a list of ProcFDInfo structs. +type ProcFDInfos []ProcFDInfo + +func (p ProcFDInfos) Len() int { return len(p) } +func (p ProcFDInfos) Swap(i, j int) { p[i], p[j] = p[j], p[i] } +func (p ProcFDInfos) Less(i, j int) bool { return p[i].FD < p[j].FD } + +// InotifyWatchLen returns the total number of inotify watches +func (p ProcFDInfos) InotifyWatchLen() (int, error) { + length := 0 + for _, f := range p { + length += len(f.InotifyInfos) + } + + return length, nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_io.go b/vendor/github.com/prometheus/procfs/proc_io.go new file mode 100644 index 00000000..776f3497 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_io.go @@ -0,0 +1,59 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "fmt" + + "github.com/prometheus/procfs/internal/util" +) + +// ProcIO models the content of /proc//io. +type ProcIO struct { + // Chars read. + RChar uint64 + // Chars written. + WChar uint64 + // Read syscalls. + SyscR uint64 + // Write syscalls. + SyscW uint64 + // Bytes read. + ReadBytes uint64 + // Bytes written. + WriteBytes uint64 + // Bytes written, but taking into account truncation. See + // Documentation/filesystems/proc.txt in the kernel sources for + // detailed explanation. + CancelledWriteBytes int64 +} + +// IO creates a new ProcIO instance from a given Proc instance. +func (p Proc) IO() (ProcIO, error) { + pio := ProcIO{} + + data, err := util.ReadFileNoStat(p.path("io")) + if err != nil { + return pio, err + } + + ioFormat := "rchar: %d\nwchar: %d\nsyscr: %d\nsyscw: %d\n" + + "read_bytes: %d\nwrite_bytes: %d\n" + + "cancelled_write_bytes: %d\n" + + _, err = fmt.Sscanf(string(data), ioFormat, &pio.RChar, &pio.WChar, &pio.SyscR, + &pio.SyscW, &pio.ReadBytes, &pio.WriteBytes, &pio.CancelledWriteBytes) + + return pio, err +} diff --git a/vendor/github.com/prometheus/procfs/proc_limits.go b/vendor/github.com/prometheus/procfs/proc_limits.go new file mode 100644 index 00000000..dd20f198 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_limits.go @@ -0,0 +1,160 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "fmt" + "os" + "regexp" + "strconv" +) + +// ProcLimits represents the soft limits for each of the process's resource +// limits. For more information see getrlimit(2): +// http://man7.org/linux/man-pages/man2/getrlimit.2.html. +type ProcLimits struct { + // CPU time limit in seconds. + CPUTime uint64 + // Maximum size of files that the process may create. + FileSize uint64 + // Maximum size of the process's data segment (initialized data, + // uninitialized data, and heap). + DataSize uint64 + // Maximum size of the process stack in bytes. + StackSize uint64 + // Maximum size of a core file. + CoreFileSize uint64 + // Limit of the process's resident set in pages. + ResidentSet uint64 + // Maximum number of processes that can be created for the real user ID of + // the calling process. + Processes uint64 + // Value one greater than the maximum file descriptor number that can be + // opened by this process. + OpenFiles uint64 + // Maximum number of bytes of memory that may be locked into RAM. + LockedMemory uint64 + // Maximum size of the process's virtual memory address space in bytes. + AddressSpace uint64 + // Limit on the combined number of flock(2) locks and fcntl(2) leases that + // this process may establish. + FileLocks uint64 + // Limit of signals that may be queued for the real user ID of the calling + // process. + PendingSignals uint64 + // Limit on the number of bytes that can be allocated for POSIX message + // queues for the real user ID of the calling process. + MsqqueueSize uint64 + // Limit of the nice priority set using setpriority(2) or nice(2). + NicePriority uint64 + // Limit of the real-time priority set using sched_setscheduler(2) or + // sched_setparam(2). + RealtimePriority uint64 + // Limit (in microseconds) on the amount of CPU time that a process + // scheduled under a real-time scheduling policy may consume without making + // a blocking system call. + RealtimeTimeout uint64 +} + +const ( + limitsFields = 4 + limitsUnlimited = "unlimited" +) + +var ( + limitsMatch = regexp.MustCompile(`(Max \w+\s{0,1}?\w*\s{0,1}\w*)\s{2,}(\w+)\s+(\w+)`) +) + +// NewLimits returns the current soft limits of the process. +// +// Deprecated: use p.Limits() instead +func (p Proc) NewLimits() (ProcLimits, error) { + return p.Limits() +} + +// Limits returns the current soft limits of the process. +func (p Proc) Limits() (ProcLimits, error) { + f, err := os.Open(p.path("limits")) + if err != nil { + return ProcLimits{}, err + } + defer f.Close() + + var ( + l = ProcLimits{} + s = bufio.NewScanner(f) + ) + + s.Scan() // Skip limits header + + for s.Scan() { + //fields := limitsMatch.Split(s.Text(), limitsFields) + fields := limitsMatch.FindStringSubmatch(s.Text()) + if len(fields) != limitsFields { + return ProcLimits{}, fmt.Errorf("couldn't parse %q line %q", f.Name(), s.Text()) + } + + switch fields[1] { + case "Max cpu time": + l.CPUTime, err = parseUint(fields[2]) + case "Max file size": + l.FileSize, err = parseUint(fields[2]) + case "Max data size": + l.DataSize, err = parseUint(fields[2]) + case "Max stack size": + l.StackSize, err = parseUint(fields[2]) + case "Max core file size": + l.CoreFileSize, err = parseUint(fields[2]) + case "Max resident set": + l.ResidentSet, err = parseUint(fields[2]) + case "Max processes": + l.Processes, err = parseUint(fields[2]) + case "Max open files": + l.OpenFiles, err = parseUint(fields[2]) + case "Max locked memory": + l.LockedMemory, err = parseUint(fields[2]) + case "Max address space": + l.AddressSpace, err = parseUint(fields[2]) + case "Max file locks": + l.FileLocks, err = parseUint(fields[2]) + case "Max pending signals": + l.PendingSignals, err = parseUint(fields[2]) + case "Max msgqueue size": + l.MsqqueueSize, err = parseUint(fields[2]) + case "Max nice priority": + l.NicePriority, err = parseUint(fields[2]) + case "Max realtime priority": + l.RealtimePriority, err = parseUint(fields[2]) + case "Max realtime timeout": + l.RealtimeTimeout, err = parseUint(fields[2]) + } + if err != nil { + return ProcLimits{}, err + } + } + + return l, s.Err() +} + +func parseUint(s string) (uint64, error) { + if s == limitsUnlimited { + return 18446744073709551615, nil + } + i, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return 0, fmt.Errorf("couldn't parse value %q: %w", s, err) + } + return i, nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_maps.go b/vendor/github.com/prometheus/procfs/proc_maps.go new file mode 100644 index 00000000..1d7772d5 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_maps.go @@ -0,0 +1,209 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris + +package procfs + +import ( + "bufio" + "fmt" + "os" + "strconv" + "strings" + + "golang.org/x/sys/unix" +) + +// ProcMapPermissions contains permission settings read from /proc/[pid]/maps +type ProcMapPermissions struct { + // mapping has the [R]ead flag set + Read bool + // mapping has the [W]rite flag set + Write bool + // mapping has the [X]ecutable flag set + Execute bool + // mapping has the [S]hared flag set + Shared bool + // mapping is marked as [P]rivate (copy on write) + Private bool +} + +// ProcMap contains the process memory-mappings of the process, +// read from /proc/[pid]/maps +type ProcMap struct { + // The start address of current mapping. + StartAddr uintptr + // The end address of the current mapping + EndAddr uintptr + // The permissions for this mapping + Perms *ProcMapPermissions + // The current offset into the file/fd (e.g., shared libs) + Offset int64 + // Device owner of this mapping (major:minor) in Mkdev format. + Dev uint64 + // The inode of the device above + Inode uint64 + // The file or psuedofile (or empty==anonymous) + Pathname string +} + +// parseDevice parses the device token of a line and converts it to a dev_t +// (mkdev) like structure. +func parseDevice(s string) (uint64, error) { + toks := strings.Split(s, ":") + if len(toks) < 2 { + return 0, fmt.Errorf("unexpected number of fields") + } + + major, err := strconv.ParseUint(toks[0], 16, 0) + if err != nil { + return 0, err + } + + minor, err := strconv.ParseUint(toks[1], 16, 0) + if err != nil { + return 0, err + } + + return unix.Mkdev(uint32(major), uint32(minor)), nil +} + +// parseAddress just converts a hex-string to a uintptr +func parseAddress(s string) (uintptr, error) { + a, err := strconv.ParseUint(s, 16, 0) + if err != nil { + return 0, err + } + + return uintptr(a), nil +} + +// parseAddresses parses the start-end address +func parseAddresses(s string) (uintptr, uintptr, error) { + toks := strings.Split(s, "-") + if len(toks) < 2 { + return 0, 0, fmt.Errorf("invalid address") + } + + saddr, err := parseAddress(toks[0]) + if err != nil { + return 0, 0, err + } + + eaddr, err := parseAddress(toks[1]) + if err != nil { + return 0, 0, err + } + + return saddr, eaddr, nil +} + +// parsePermissions parses a token and returns any that are set. +func parsePermissions(s string) (*ProcMapPermissions, error) { + if len(s) < 4 { + return nil, fmt.Errorf("invalid permissions token") + } + + perms := ProcMapPermissions{} + for _, ch := range s { + switch ch { + case 'r': + perms.Read = true + case 'w': + perms.Write = true + case 'x': + perms.Execute = true + case 'p': + perms.Private = true + case 's': + perms.Shared = true + } + } + + return &perms, nil +} + +// parseProcMap will attempt to parse a single line within a proc/[pid]/maps +// buffer. +func parseProcMap(text string) (*ProcMap, error) { + fields := strings.Fields(text) + if len(fields) < 5 { + return nil, fmt.Errorf("truncated procmap entry") + } + + saddr, eaddr, err := parseAddresses(fields[0]) + if err != nil { + return nil, err + } + + perms, err := parsePermissions(fields[1]) + if err != nil { + return nil, err + } + + offset, err := strconv.ParseInt(fields[2], 16, 0) + if err != nil { + return nil, err + } + + device, err := parseDevice(fields[3]) + if err != nil { + return nil, err + } + + inode, err := strconv.ParseUint(fields[4], 10, 0) + if err != nil { + return nil, err + } + + pathname := "" + + if len(fields) >= 5 { + pathname = strings.Join(fields[5:], " ") + } + + return &ProcMap{ + StartAddr: saddr, + EndAddr: eaddr, + Perms: perms, + Offset: offset, + Dev: device, + Inode: inode, + Pathname: pathname, + }, nil +} + +// ProcMaps reads from /proc/[pid]/maps to get the memory-mappings of the +// process. +func (p Proc) ProcMaps() ([]*ProcMap, error) { + file, err := os.Open(p.path("maps")) + if err != nil { + return nil, err + } + defer file.Close() + + maps := []*ProcMap{} + scan := bufio.NewScanner(file) + + for scan.Scan() { + m, err := parseProcMap(scan.Text()) + if err != nil { + return nil, err + } + + maps = append(maps, m) + } + + return maps, nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_ns.go b/vendor/github.com/prometheus/procfs/proc_ns.go new file mode 100644 index 00000000..391b4cbd --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_ns.go @@ -0,0 +1,68 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "fmt" + "os" + "strconv" + "strings" +) + +// Namespace represents a single namespace of a process. +type Namespace struct { + Type string // Namespace type. + Inode uint32 // Inode number of the namespace. If two processes are in the same namespace their inodes will match. +} + +// Namespaces contains all of the namespaces that the process is contained in. +type Namespaces map[string]Namespace + +// Namespaces reads from /proc//ns/* to get the namespaces of which the +// process is a member. +func (p Proc) Namespaces() (Namespaces, error) { + d, err := os.Open(p.path("ns")) + if err != nil { + return nil, err + } + defer d.Close() + + names, err := d.Readdirnames(-1) + if err != nil { + return nil, fmt.Errorf("failed to read contents of ns dir: %w", err) + } + + ns := make(Namespaces, len(names)) + for _, name := range names { + target, err := os.Readlink(p.path("ns", name)) + if err != nil { + return nil, err + } + + fields := strings.SplitN(target, ":", 2) + if len(fields) != 2 { + return nil, fmt.Errorf("failed to parse namespace type and inode from %q", target) + } + + typ := fields[0] + inode, err := strconv.ParseUint(strings.Trim(fields[1], "[]"), 10, 32) + if err != nil { + return nil, fmt.Errorf("failed to parse inode from %q: %w", fields[1], err) + } + + ns[name] = Namespace{typ, uint32(inode)} + } + + return ns, nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_psi.go b/vendor/github.com/prometheus/procfs/proc_psi.go new file mode 100644 index 00000000..dc6c14f0 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_psi.go @@ -0,0 +1,100 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +// The PSI / pressure interface is described at +// https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/accounting/psi.txt +// Each resource (cpu, io, memory, ...) is exposed as a single file. +// Each file may contain up to two lines, one for "some" pressure and one for "full" pressure. +// Each line contains several averages (over n seconds) and a total in µs. +// +// Example io pressure file: +// > some avg10=0.06 avg60=0.21 avg300=0.99 total=8537362 +// > full avg10=0.00 avg60=0.13 avg300=0.96 total=8183134 + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +const lineFormat = "avg10=%f avg60=%f avg300=%f total=%d" + +// PSILine is a single line of values as returned by /proc/pressure/* +// The Avg entries are averages over n seconds, as a percentage +// The Total line is in microseconds +type PSILine struct { + Avg10 float64 + Avg60 float64 + Avg300 float64 + Total uint64 +} + +// PSIStats represent pressure stall information from /proc/pressure/* +// Some indicates the share of time in which at least some tasks are stalled +// Full indicates the share of time in which all non-idle tasks are stalled simultaneously +type PSIStats struct { + Some *PSILine + Full *PSILine +} + +// PSIStatsForResource reads pressure stall information for the specified +// resource from /proc/pressure/. At time of writing this can be +// either "cpu", "memory" or "io". +func (fs FS) PSIStatsForResource(resource string) (PSIStats, error) { + data, err := util.ReadFileNoStat(fs.proc.Path(fmt.Sprintf("%s/%s", "pressure", resource))) + if err != nil { + return PSIStats{}, fmt.Errorf("psi_stats: unavailable for %q: %w", resource, err) + } + + return parsePSIStats(resource, bytes.NewReader(data)) +} + +// parsePSIStats parses the specified file for pressure stall information +func parsePSIStats(resource string, r io.Reader) (PSIStats, error) { + psiStats := PSIStats{} + + scanner := bufio.NewScanner(r) + for scanner.Scan() { + l := scanner.Text() + prefix := strings.Split(l, " ")[0] + switch prefix { + case "some": + psi := PSILine{} + _, err := fmt.Sscanf(l, fmt.Sprintf("some %s", lineFormat), &psi.Avg10, &psi.Avg60, &psi.Avg300, &psi.Total) + if err != nil { + return PSIStats{}, err + } + psiStats.Some = &psi + case "full": + psi := PSILine{} + _, err := fmt.Sscanf(l, fmt.Sprintf("full %s", lineFormat), &psi.Avg10, &psi.Avg60, &psi.Avg300, &psi.Total) + if err != nil { + return PSIStats{}, err + } + psiStats.Full = &psi + default: + // If we encounter a line with an unknown prefix, ignore it and move on + // Should new measurement types be added in the future we'll simply ignore them instead + // of erroring on retrieval + continue + } + } + + return psiStats, nil +} diff --git a/vendor/github.com/prometheus/procfs/proc_smaps.go b/vendor/github.com/prometheus/procfs/proc_smaps.go new file mode 100644 index 00000000..a576a720 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_smaps.go @@ -0,0 +1,165 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "bufio" + "errors" + "fmt" + "os" + "regexp" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +var ( + // match the header line before each mapped zone in /proc/pid/smaps + procSMapsHeaderLine = regexp.MustCompile(`^[a-f0-9].*$`) +) + +type ProcSMapsRollup struct { + // Amount of the mapping that is currently resident in RAM + Rss uint64 + // Process's proportional share of this mapping + Pss uint64 + // Size in bytes of clean shared pages + SharedClean uint64 + // Size in bytes of dirty shared pages + SharedDirty uint64 + // Size in bytes of clean private pages + PrivateClean uint64 + // Size in bytes of dirty private pages + PrivateDirty uint64 + // Amount of memory currently marked as referenced or accessed + Referenced uint64 + // Amount of memory that does not belong to any file + Anonymous uint64 + // Amount would-be-anonymous memory currently on swap + Swap uint64 + // Process's proportional memory on swap + SwapPss uint64 +} + +// ProcSMapsRollup reads from /proc/[pid]/smaps_rollup to get summed memory information of the +// process. +// +// If smaps_rollup does not exists (require kernel >= 4.15), the content of /proc/pid/smaps will +// we read and summed. +func (p Proc) ProcSMapsRollup() (ProcSMapsRollup, error) { + data, err := util.ReadFileNoStat(p.path("smaps_rollup")) + if err != nil && os.IsNotExist(err) { + return p.procSMapsRollupManual() + } + if err != nil { + return ProcSMapsRollup{}, err + } + + lines := strings.Split(string(data), "\n") + smaps := ProcSMapsRollup{} + + // skip first line which don't contains information we need + lines = lines[1:] + for _, line := range lines { + if line == "" { + continue + } + + if err := smaps.parseLine(line); err != nil { + return ProcSMapsRollup{}, err + } + } + + return smaps, nil +} + +// Read /proc/pid/smaps and do the roll-up in Go code. +func (p Proc) procSMapsRollupManual() (ProcSMapsRollup, error) { + file, err := os.Open(p.path("smaps")) + if err != nil { + return ProcSMapsRollup{}, err + } + defer file.Close() + + smaps := ProcSMapsRollup{} + scan := bufio.NewScanner(file) + + for scan.Scan() { + line := scan.Text() + + if procSMapsHeaderLine.MatchString(line) { + continue + } + + if err := smaps.parseLine(line); err != nil { + return ProcSMapsRollup{}, err + } + } + + return smaps, nil +} + +func (s *ProcSMapsRollup) parseLine(line string) error { + kv := strings.SplitN(line, ":", 2) + if len(kv) != 2 { + fmt.Println(line) + return errors.New("invalid net/dev line, missing colon") + } + + k := kv[0] + if k == "VmFlags" { + return nil + } + + v := strings.TrimSpace(kv[1]) + v = strings.TrimRight(v, " kB") + + vKBytes, err := strconv.ParseUint(v, 10, 64) + if err != nil { + return err + } + vBytes := vKBytes * 1024 + + s.addValue(k, v, vKBytes, vBytes) + + return nil +} + +func (s *ProcSMapsRollup) addValue(k string, vString string, vUint uint64, vUintBytes uint64) { + switch k { + case "Rss": + s.Rss += vUintBytes + case "Pss": + s.Pss += vUintBytes + case "Shared_Clean": + s.SharedClean += vUintBytes + case "Shared_Dirty": + s.SharedDirty += vUintBytes + case "Private_Clean": + s.PrivateClean += vUintBytes + case "Private_Dirty": + s.PrivateDirty += vUintBytes + case "Referenced": + s.Referenced += vUintBytes + case "Anonymous": + s.Anonymous += vUintBytes + case "Swap": + s.Swap += vUintBytes + case "SwapPss": + s.SwapPss += vUintBytes + } +} diff --git a/vendor/github.com/prometheus/procfs/proc_stat.go b/vendor/github.com/prometheus/procfs/proc_stat.go new file mode 100644 index 00000000..67ca0e9f --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_stat.go @@ -0,0 +1,189 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bytes" + "fmt" + "os" + + "github.com/prometheus/procfs/internal/fs" + "github.com/prometheus/procfs/internal/util" +) + +// Originally, this USER_HZ value was dynamically retrieved via a sysconf call +// which required cgo. However, that caused a lot of problems regarding +// cross-compilation. Alternatives such as running a binary to determine the +// value, or trying to derive it in some other way were all problematic. After +// much research it was determined that USER_HZ is actually hardcoded to 100 on +// all Go-supported platforms as of the time of this writing. This is why we +// decided to hardcode it here as well. It is not impossible that there could +// be systems with exceptions, but they should be very exotic edge cases, and +// in that case, the worst outcome will be two misreported metrics. +// +// See also the following discussions: +// +// - https://github.com/prometheus/node_exporter/issues/52 +// - https://github.com/prometheus/procfs/pull/2 +// - http://stackoverflow.com/questions/17410841/how-does-user-hz-solve-the-jiffy-scaling-issue +const userHZ = 100 + +// ProcStat provides status information about the process, +// read from /proc/[pid]/stat. +type ProcStat struct { + // The process ID. + PID int + // The filename of the executable. + Comm string + // The process state. + State string + // The PID of the parent of this process. + PPID int + // The process group ID of the process. + PGRP int + // The session ID of the process. + Session int + // The controlling terminal of the process. + TTY int + // The ID of the foreground process group of the controlling terminal of + // the process. + TPGID int + // The kernel flags word of the process. + Flags uint + // The number of minor faults the process has made which have not required + // loading a memory page from disk. + MinFlt uint + // The number of minor faults that the process's waited-for children have + // made. + CMinFlt uint + // The number of major faults the process has made which have required + // loading a memory page from disk. + MajFlt uint + // The number of major faults that the process's waited-for children have + // made. + CMajFlt uint + // Amount of time that this process has been scheduled in user mode, + // measured in clock ticks. + UTime uint + // Amount of time that this process has been scheduled in kernel mode, + // measured in clock ticks. + STime uint + // Amount of time that this process's waited-for children have been + // scheduled in user mode, measured in clock ticks. + CUTime uint + // Amount of time that this process's waited-for children have been + // scheduled in kernel mode, measured in clock ticks. + CSTime uint + // For processes running a real-time scheduling policy, this is the negated + // scheduling priority, minus one. + Priority int + // The nice value, a value in the range 19 (low priority) to -20 (high + // priority). + Nice int + // Number of threads in this process. + NumThreads int + // The time the process started after system boot, the value is expressed + // in clock ticks. + Starttime uint64 + // Virtual memory size in bytes. + VSize uint + // Resident set size in pages. + RSS int + + proc fs.FS +} + +// NewStat returns the current status information of the process. +// +// Deprecated: use p.Stat() instead +func (p Proc) NewStat() (ProcStat, error) { + return p.Stat() +} + +// Stat returns the current status information of the process. +func (p Proc) Stat() (ProcStat, error) { + data, err := util.ReadFileNoStat(p.path("stat")) + if err != nil { + return ProcStat{}, err + } + + var ( + ignore int + + s = ProcStat{PID: p.PID, proc: p.fs} + l = bytes.Index(data, []byte("(")) + r = bytes.LastIndex(data, []byte(")")) + ) + + if l < 0 || r < 0 { + return ProcStat{}, fmt.Errorf("unexpected format, couldn't extract comm %q", data) + } + + s.Comm = string(data[l+1 : r]) + _, err = fmt.Fscan( + bytes.NewBuffer(data[r+2:]), + &s.State, + &s.PPID, + &s.PGRP, + &s.Session, + &s.TTY, + &s.TPGID, + &s.Flags, + &s.MinFlt, + &s.CMinFlt, + &s.MajFlt, + &s.CMajFlt, + &s.UTime, + &s.STime, + &s.CUTime, + &s.CSTime, + &s.Priority, + &s.Nice, + &s.NumThreads, + &ignore, + &s.Starttime, + &s.VSize, + &s.RSS, + ) + if err != nil { + return ProcStat{}, err + } + + return s, nil +} + +// VirtualMemory returns the virtual memory size in bytes. +func (s ProcStat) VirtualMemory() uint { + return s.VSize +} + +// ResidentMemory returns the resident memory size in bytes. +func (s ProcStat) ResidentMemory() int { + return s.RSS * os.Getpagesize() +} + +// StartTime returns the unix timestamp of the process in seconds. +func (s ProcStat) StartTime() (float64, error) { + fs := FS{proc: s.proc} + stat, err := fs.Stat() + if err != nil { + return 0, err + } + return float64(stat.BootTime) + (float64(s.Starttime) / userHZ), nil +} + +// CPUTime returns the total CPU user and system time in seconds. +func (s ProcStat) CPUTime() float64 { + return float64(s.UTime+s.STime) / userHZ +} diff --git a/vendor/github.com/prometheus/procfs/proc_status.go b/vendor/github.com/prometheus/procfs/proc_status.go new file mode 100644 index 00000000..6edd8333 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_status.go @@ -0,0 +1,170 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bytes" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// ProcStatus provides status information about the process, +// read from /proc/[pid]/stat. +type ProcStatus struct { + // The process ID. + PID int + // The process name. + Name string + + // Thread group ID. + TGID int + + // Peak virtual memory size. + VmPeak uint64 // nolint:golint + // Virtual memory size. + VmSize uint64 // nolint:golint + // Locked memory size. + VmLck uint64 // nolint:golint + // Pinned memory size. + VmPin uint64 // nolint:golint + // Peak resident set size. + VmHWM uint64 // nolint:golint + // Resident set size (sum of RssAnnon RssFile and RssShmem). + VmRSS uint64 // nolint:golint + // Size of resident anonymous memory. + RssAnon uint64 // nolint:golint + // Size of resident file mappings. + RssFile uint64 // nolint:golint + // Size of resident shared memory. + RssShmem uint64 // nolint:golint + // Size of data segments. + VmData uint64 // nolint:golint + // Size of stack segments. + VmStk uint64 // nolint:golint + // Size of text segments. + VmExe uint64 // nolint:golint + // Shared library code size. + VmLib uint64 // nolint:golint + // Page table entries size. + VmPTE uint64 // nolint:golint + // Size of second-level page tables. + VmPMD uint64 // nolint:golint + // Swapped-out virtual memory size by anonymous private. + VmSwap uint64 // nolint:golint + // Size of hugetlb memory portions + HugetlbPages uint64 + + // Number of voluntary context switches. + VoluntaryCtxtSwitches uint64 + // Number of involuntary context switches. + NonVoluntaryCtxtSwitches uint64 + + // UIDs of the process (Real, effective, saved set, and filesystem UIDs) + UIDs [4]string + // GIDs of the process (Real, effective, saved set, and filesystem GIDs) + GIDs [4]string +} + +// NewStatus returns the current status information of the process. +func (p Proc) NewStatus() (ProcStatus, error) { + data, err := util.ReadFileNoStat(p.path("status")) + if err != nil { + return ProcStatus{}, err + } + + s := ProcStatus{PID: p.PID} + + lines := strings.Split(string(data), "\n") + for _, line := range lines { + if !bytes.Contains([]byte(line), []byte(":")) { + continue + } + + kv := strings.SplitN(line, ":", 2) + + // removes spaces + k := string(strings.TrimSpace(kv[0])) + v := string(strings.TrimSpace(kv[1])) + // removes "kB" + v = string(bytes.Trim([]byte(v), " kB")) + + // value to int when possible + // we can skip error check here, 'cause vKBytes is not used when value is a string + vKBytes, _ := strconv.ParseUint(v, 10, 64) + // convert kB to B + vBytes := vKBytes * 1024 + + s.fillStatus(k, v, vKBytes, vBytes) + } + + return s, nil +} + +func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintBytes uint64) { + switch k { + case "Tgid": + s.TGID = int(vUint) + case "Name": + s.Name = vString + case "Uid": + copy(s.UIDs[:], strings.Split(vString, "\t")) + case "Gid": + copy(s.GIDs[:], strings.Split(vString, "\t")) + case "VmPeak": + s.VmPeak = vUintBytes + case "VmSize": + s.VmSize = vUintBytes + case "VmLck": + s.VmLck = vUintBytes + case "VmPin": + s.VmPin = vUintBytes + case "VmHWM": + s.VmHWM = vUintBytes + case "VmRSS": + s.VmRSS = vUintBytes + case "RssAnon": + s.RssAnon = vUintBytes + case "RssFile": + s.RssFile = vUintBytes + case "RssShmem": + s.RssShmem = vUintBytes + case "VmData": + s.VmData = vUintBytes + case "VmStk": + s.VmStk = vUintBytes + case "VmExe": + s.VmExe = vUintBytes + case "VmLib": + s.VmLib = vUintBytes + case "VmPTE": + s.VmPTE = vUintBytes + case "VmPMD": + s.VmPMD = vUintBytes + case "VmSwap": + s.VmSwap = vUintBytes + case "HugetlbPages": + s.HugetlbPages = vUintBytes + case "voluntary_ctxt_switches": + s.VoluntaryCtxtSwitches = vUint + case "nonvoluntary_ctxt_switches": + s.NonVoluntaryCtxtSwitches = vUint + } +} + +// TotalCtxtSwitches returns the total context switch. +func (s ProcStatus) TotalCtxtSwitches() uint64 { + return s.VoluntaryCtxtSwitches + s.NonVoluntaryCtxtSwitches +} diff --git a/vendor/github.com/prometheus/procfs/schedstat.go b/vendor/github.com/prometheus/procfs/schedstat.go new file mode 100644 index 00000000..28228164 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/schedstat.go @@ -0,0 +1,121 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "errors" + "os" + "regexp" + "strconv" +) + +var ( + cpuLineRE = regexp.MustCompile(`cpu(\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+) (\d+)`) + procLineRE = regexp.MustCompile(`(\d+) (\d+) (\d+)`) +) + +// Schedstat contains scheduler statistics from /proc/schedstat +// +// See +// https://www.kernel.org/doc/Documentation/scheduler/sched-stats.txt +// for a detailed description of what these numbers mean. +// +// Note the current kernel documentation claims some of the time units are in +// jiffies when they are actually in nanoseconds since 2.6.23 with the +// introduction of CFS. A fix to the documentation is pending. See +// https://lore.kernel.org/patchwork/project/lkml/list/?series=403473 +type Schedstat struct { + CPUs []*SchedstatCPU +} + +// SchedstatCPU contains the values from one "cpu" line +type SchedstatCPU struct { + CPUNum string + + RunningNanoseconds uint64 + WaitingNanoseconds uint64 + RunTimeslices uint64 +} + +// ProcSchedstat contains the values from /proc//schedstat +type ProcSchedstat struct { + RunningNanoseconds uint64 + WaitingNanoseconds uint64 + RunTimeslices uint64 +} + +// Schedstat reads data from /proc/schedstat +func (fs FS) Schedstat() (*Schedstat, error) { + file, err := os.Open(fs.proc.Path("schedstat")) + if err != nil { + return nil, err + } + defer file.Close() + + stats := &Schedstat{} + scanner := bufio.NewScanner(file) + + for scanner.Scan() { + match := cpuLineRE.FindStringSubmatch(scanner.Text()) + if match != nil { + cpu := &SchedstatCPU{} + cpu.CPUNum = match[1] + + cpu.RunningNanoseconds, err = strconv.ParseUint(match[8], 10, 64) + if err != nil { + continue + } + + cpu.WaitingNanoseconds, err = strconv.ParseUint(match[9], 10, 64) + if err != nil { + continue + } + + cpu.RunTimeslices, err = strconv.ParseUint(match[10], 10, 64) + if err != nil { + continue + } + + stats.CPUs = append(stats.CPUs, cpu) + } + } + + return stats, nil +} + +func parseProcSchedstat(contents string) (ProcSchedstat, error) { + var ( + stats ProcSchedstat + err error + ) + match := procLineRE.FindStringSubmatch(contents) + + if match != nil { + stats.RunningNanoseconds, err = strconv.ParseUint(match[1], 10, 64) + if err != nil { + return stats, err + } + + stats.WaitingNanoseconds, err = strconv.ParseUint(match[2], 10, 64) + if err != nil { + return stats, err + } + + stats.RunTimeslices, err = strconv.ParseUint(match[3], 10, 64) + return stats, err + } + + return stats, errors.New("could not parse schedstat") +} diff --git a/vendor/github.com/prometheus/procfs/slab.go b/vendor/github.com/prometheus/procfs/slab.go new file mode 100644 index 00000000..7896fd72 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/slab.go @@ -0,0 +1,151 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "regexp" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +var ( + slabSpace = regexp.MustCompile(`\s+`) + slabVer = regexp.MustCompile(`slabinfo -`) + slabHeader = regexp.MustCompile(`# name`) +) + +// Slab represents a slab pool in the kernel. +type Slab struct { + Name string + ObjActive int64 + ObjNum int64 + ObjSize int64 + ObjPerSlab int64 + PagesPerSlab int64 + // tunables + Limit int64 + Batch int64 + SharedFactor int64 + SlabActive int64 + SlabNum int64 + SharedAvail int64 +} + +// SlabInfo represents info for all slabs. +type SlabInfo struct { + Slabs []*Slab +} + +func shouldParseSlab(line string) bool { + if slabVer.MatchString(line) { + return false + } + if slabHeader.MatchString(line) { + return false + } + return true +} + +// parseV21SlabEntry is used to parse a line from /proc/slabinfo version 2.1. +func parseV21SlabEntry(line string) (*Slab, error) { + // First cleanup whitespace. + l := slabSpace.ReplaceAllString(line, " ") + s := strings.Split(l, " ") + if len(s) != 16 { + return nil, fmt.Errorf("unable to parse: %q", line) + } + var err error + i := &Slab{Name: s[0]} + i.ObjActive, err = strconv.ParseInt(s[1], 10, 64) + if err != nil { + return nil, err + } + i.ObjNum, err = strconv.ParseInt(s[2], 10, 64) + if err != nil { + return nil, err + } + i.ObjSize, err = strconv.ParseInt(s[3], 10, 64) + if err != nil { + return nil, err + } + i.ObjPerSlab, err = strconv.ParseInt(s[4], 10, 64) + if err != nil { + return nil, err + } + i.PagesPerSlab, err = strconv.ParseInt(s[5], 10, 64) + if err != nil { + return nil, err + } + i.Limit, err = strconv.ParseInt(s[8], 10, 64) + if err != nil { + return nil, err + } + i.Batch, err = strconv.ParseInt(s[9], 10, 64) + if err != nil { + return nil, err + } + i.SharedFactor, err = strconv.ParseInt(s[10], 10, 64) + if err != nil { + return nil, err + } + i.SlabActive, err = strconv.ParseInt(s[13], 10, 64) + if err != nil { + return nil, err + } + i.SlabNum, err = strconv.ParseInt(s[14], 10, 64) + if err != nil { + return nil, err + } + i.SharedAvail, err = strconv.ParseInt(s[15], 10, 64) + if err != nil { + return nil, err + } + return i, nil +} + +// parseSlabInfo21 is used to parse a slabinfo 2.1 file. +func parseSlabInfo21(r *bytes.Reader) (SlabInfo, error) { + scanner := bufio.NewScanner(r) + s := SlabInfo{Slabs: []*Slab{}} + for scanner.Scan() { + line := scanner.Text() + if !shouldParseSlab(line) { + continue + } + slab, err := parseV21SlabEntry(line) + if err != nil { + return s, err + } + s.Slabs = append(s.Slabs, slab) + } + return s, nil +} + +// SlabInfo reads data from /proc/slabinfo +func (fs FS) SlabInfo() (SlabInfo, error) { + // TODO: Consider passing options to allow for parsing different + // slabinfo versions. However, slabinfo 2.1 has been stable since + // kernel 2.6.10 and later. + data, err := util.ReadFileNoStat(fs.proc.Path("slabinfo")) + if err != nil { + return SlabInfo{}, err + } + + return parseSlabInfo21(bytes.NewReader(data)) +} diff --git a/vendor/github.com/prometheus/procfs/stat.go b/vendor/github.com/prometheus/procfs/stat.go new file mode 100644 index 00000000..6d872754 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/stat.go @@ -0,0 +1,244 @@ +// Copyright 2018 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/fs" + "github.com/prometheus/procfs/internal/util" +) + +// CPUStat shows how much time the cpu spend in various stages. +type CPUStat struct { + User float64 + Nice float64 + System float64 + Idle float64 + Iowait float64 + IRQ float64 + SoftIRQ float64 + Steal float64 + Guest float64 + GuestNice float64 +} + +// SoftIRQStat represent the softirq statistics as exported in the procfs stat file. +// A nice introduction can be found at https://0xax.gitbooks.io/linux-insides/content/interrupts/interrupts-9.html +// It is possible to get per-cpu stats by reading /proc/softirqs +type SoftIRQStat struct { + Hi uint64 + Timer uint64 + NetTx uint64 + NetRx uint64 + Block uint64 + BlockIoPoll uint64 + Tasklet uint64 + Sched uint64 + Hrtimer uint64 + Rcu uint64 +} + +// Stat represents kernel/system statistics. +type Stat struct { + // Boot time in seconds since the Epoch. + BootTime uint64 + // Summed up cpu statistics. + CPUTotal CPUStat + // Per-CPU statistics. + CPU []CPUStat + // Number of times interrupts were handled, which contains numbered and unnumbered IRQs. + IRQTotal uint64 + // Number of times a numbered IRQ was triggered. + IRQ []uint64 + // Number of times a context switch happened. + ContextSwitches uint64 + // Number of times a process was created. + ProcessCreated uint64 + // Number of processes currently running. + ProcessesRunning uint64 + // Number of processes currently blocked (waiting for IO). + ProcessesBlocked uint64 + // Number of times a softirq was scheduled. + SoftIRQTotal uint64 + // Detailed softirq statistics. + SoftIRQ SoftIRQStat +} + +// Parse a cpu statistics line and returns the CPUStat struct plus the cpu id (or -1 for the overall sum). +func parseCPUStat(line string) (CPUStat, int64, error) { + cpuStat := CPUStat{} + var cpu string + + count, err := fmt.Sscanf(line, "%s %f %f %f %f %f %f %f %f %f %f", + &cpu, + &cpuStat.User, &cpuStat.Nice, &cpuStat.System, &cpuStat.Idle, + &cpuStat.Iowait, &cpuStat.IRQ, &cpuStat.SoftIRQ, &cpuStat.Steal, + &cpuStat.Guest, &cpuStat.GuestNice) + + if err != nil && err != io.EOF { + return CPUStat{}, -1, fmt.Errorf("couldn't parse %q (cpu): %w", line, err) + } + if count == 0 { + return CPUStat{}, -1, fmt.Errorf("couldn't parse %q (cpu): 0 elements parsed", line) + } + + cpuStat.User /= userHZ + cpuStat.Nice /= userHZ + cpuStat.System /= userHZ + cpuStat.Idle /= userHZ + cpuStat.Iowait /= userHZ + cpuStat.IRQ /= userHZ + cpuStat.SoftIRQ /= userHZ + cpuStat.Steal /= userHZ + cpuStat.Guest /= userHZ + cpuStat.GuestNice /= userHZ + + if cpu == "cpu" { + return cpuStat, -1, nil + } + + cpuID, err := strconv.ParseInt(cpu[3:], 10, 64) + if err != nil { + return CPUStat{}, -1, fmt.Errorf("couldn't parse %q (cpu/cpuid): %w", line, err) + } + + return cpuStat, cpuID, nil +} + +// Parse a softirq line. +func parseSoftIRQStat(line string) (SoftIRQStat, uint64, error) { + softIRQStat := SoftIRQStat{} + var total uint64 + var prefix string + + _, err := fmt.Sscanf(line, "%s %d %d %d %d %d %d %d %d %d %d %d", + &prefix, &total, + &softIRQStat.Hi, &softIRQStat.Timer, &softIRQStat.NetTx, &softIRQStat.NetRx, + &softIRQStat.Block, &softIRQStat.BlockIoPoll, + &softIRQStat.Tasklet, &softIRQStat.Sched, + &softIRQStat.Hrtimer, &softIRQStat.Rcu) + + if err != nil { + return SoftIRQStat{}, 0, fmt.Errorf("couldn't parse %q (softirq): %w", line, err) + } + + return softIRQStat, total, nil +} + +// NewStat returns information about current cpu/process statistics. +// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt +// +// Deprecated: use fs.Stat() instead +func NewStat() (Stat, error) { + fs, err := NewFS(fs.DefaultProcMountPoint) + if err != nil { + return Stat{}, err + } + return fs.Stat() +} + +// NewStat returns information about current cpu/process statistics. +// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt +// +// Deprecated: use fs.Stat() instead +func (fs FS) NewStat() (Stat, error) { + return fs.Stat() +} + +// Stat returns information about current cpu/process statistics. +// See https://www.kernel.org/doc/Documentation/filesystems/proc.txt +func (fs FS) Stat() (Stat, error) { + fileName := fs.proc.Path("stat") + data, err := util.ReadFileNoStat(fileName) + if err != nil { + return Stat{}, err + } + + stat := Stat{} + + scanner := bufio.NewScanner(bytes.NewReader(data)) + for scanner.Scan() { + line := scanner.Text() + parts := strings.Fields(scanner.Text()) + // require at least + if len(parts) < 2 { + continue + } + switch { + case parts[0] == "btime": + if stat.BootTime, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %q (btime): %w", parts[1], err) + } + case parts[0] == "intr": + if stat.IRQTotal, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %q (intr): %w", parts[1], err) + } + numberedIRQs := parts[2:] + stat.IRQ = make([]uint64, len(numberedIRQs)) + for i, count := range numberedIRQs { + if stat.IRQ[i], err = strconv.ParseUint(count, 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %q (intr%d): %w", count, i, err) + } + } + case parts[0] == "ctxt": + if stat.ContextSwitches, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %q (ctxt): %w", parts[1], err) + } + case parts[0] == "processes": + if stat.ProcessCreated, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %q (processes): %w", parts[1], err) + } + case parts[0] == "procs_running": + if stat.ProcessesRunning, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %q (procs_running): %w", parts[1], err) + } + case parts[0] == "procs_blocked": + if stat.ProcessesBlocked, err = strconv.ParseUint(parts[1], 10, 64); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %q (procs_blocked): %w", parts[1], err) + } + case parts[0] == "softirq": + softIRQStats, total, err := parseSoftIRQStat(line) + if err != nil { + return Stat{}, err + } + stat.SoftIRQTotal = total + stat.SoftIRQ = softIRQStats + case strings.HasPrefix(parts[0], "cpu"): + cpuStat, cpuID, err := parseCPUStat(line) + if err != nil { + return Stat{}, err + } + if cpuID == -1 { + stat.CPUTotal = cpuStat + } else { + for int64(len(stat.CPU)) <= cpuID { + stat.CPU = append(stat.CPU, CPUStat{}) + } + stat.CPU[cpuID] = cpuStat + } + } + } + + if err := scanner.Err(); err != nil { + return Stat{}, fmt.Errorf("couldn't parse %q: %w", fileName, err) + } + + return stat, nil +} diff --git a/vendor/github.com/prometheus/procfs/swaps.go b/vendor/github.com/prometheus/procfs/swaps.go new file mode 100644 index 00000000..15edc221 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/swaps.go @@ -0,0 +1,89 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Swap represents an entry in /proc/swaps. +type Swap struct { + Filename string + Type string + Size int + Used int + Priority int +} + +// Swaps returns a slice of all configured swap devices on the system. +func (fs FS) Swaps() ([]*Swap, error) { + data, err := util.ReadFileNoStat(fs.proc.Path("swaps")) + if err != nil { + return nil, err + } + return parseSwaps(data) +} + +func parseSwaps(info []byte) ([]*Swap, error) { + swaps := []*Swap{} + scanner := bufio.NewScanner(bytes.NewReader(info)) + scanner.Scan() // ignore header line + for scanner.Scan() { + swapString := scanner.Text() + parsedSwap, err := parseSwapString(swapString) + if err != nil { + return nil, err + } + swaps = append(swaps, parsedSwap) + } + + err := scanner.Err() + return swaps, err +} + +func parseSwapString(swapString string) (*Swap, error) { + var err error + + swapFields := strings.Fields(swapString) + swapLength := len(swapFields) + if swapLength < 5 { + return nil, fmt.Errorf("too few fields in swap string: %s", swapString) + } + + swap := &Swap{ + Filename: swapFields[0], + Type: swapFields[1], + } + + swap.Size, err = strconv.Atoi(swapFields[2]) + if err != nil { + return nil, fmt.Errorf("invalid swap size: %s", swapFields[2]) + } + swap.Used, err = strconv.Atoi(swapFields[3]) + if err != nil { + return nil, fmt.Errorf("invalid swap used: %s", swapFields[3]) + } + swap.Priority, err = strconv.Atoi(swapFields[4]) + if err != nil { + return nil, fmt.Errorf("invalid swap priority: %s", swapFields[4]) + } + + return swap, nil +} diff --git a/vendor/github.com/prometheus/procfs/ttar b/vendor/github.com/prometheus/procfs/ttar new file mode 100644 index 00000000..19ef02b8 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/ttar @@ -0,0 +1,413 @@ +#!/usr/bin/env bash + +# Purpose: plain text tar format +# Limitations: - only suitable for text files, directories, and symlinks +# - stores only filename, content, and mode +# - not designed for untrusted input +# +# Note: must work with bash version 3.2 (macOS) + +# Copyright 2017 Roger Luethi +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +set -o errexit -o nounset + +# Sanitize environment (for instance, standard sorting of glob matches) +export LC_ALL=C + +path="" +CMD="" +ARG_STRING="$*" + +#------------------------------------------------------------------------------ +# Not all sed implementations can work on null bytes. In order to make ttar +# work out of the box on macOS, use Python as a stream editor. + +USE_PYTHON=0 + +PYTHON_CREATE_FILTER=$(cat << 'PCF' +#!/usr/bin/env python + +import re +import sys + +for line in sys.stdin: + line = re.sub(r'EOF', r'\EOF', line) + line = re.sub(r'NULLBYTE', r'\NULLBYTE', line) + line = re.sub('\x00', r'NULLBYTE', line) + sys.stdout.write(line) +PCF +) + +PYTHON_EXTRACT_FILTER=$(cat << 'PEF' +#!/usr/bin/env python + +import re +import sys + +for line in sys.stdin: + line = re.sub(r'(?/dev/null; then + echo "ERROR Python not found. Aborting." + exit 2 + fi + USE_PYTHON=1 + fi +} + +#------------------------------------------------------------------------------ + +function usage { + bname=$(basename "$0") + cat << USAGE +Usage: $bname [-C ] -c -f (create archive) + $bname -t -f (list archive contents) + $bname [-C ] -x -f (extract archive) + +Options: + -C (change directory) + -v (verbose) + --recursive-unlink (recursively delete existing directory if path + collides with file or directory to extract) + +Example: Change to sysfs directory, create ttar file from fixtures directory + $bname -C sysfs -c -f sysfs/fixtures.ttar fixtures/ +USAGE +exit "$1" +} + +function vecho { + if [ "${VERBOSE:-}" == "yes" ]; then + echo >&7 "$@" + fi +} + +function set_cmd { + if [ -n "$CMD" ]; then + echo "ERROR: more than one command given" + echo + usage 2 + fi + CMD=$1 +} + +unset VERBOSE +unset RECURSIVE_UNLINK + +while getopts :cf:-:htxvC: opt; do + case $opt in + c) + set_cmd "create" + ;; + f) + ARCHIVE=$OPTARG + ;; + h) + usage 0 + ;; + t) + set_cmd "list" + ;; + x) + set_cmd "extract" + ;; + v) + VERBOSE=yes + exec 7>&1 + ;; + C) + CDIR=$OPTARG + ;; + -) + case $OPTARG in + recursive-unlink) + RECURSIVE_UNLINK="yes" + ;; + *) + echo -e "Error: invalid option -$OPTARG" + echo + usage 1 + ;; + esac + ;; + *) + echo >&2 "ERROR: invalid option -$OPTARG" + echo + usage 1 + ;; + esac +done + +# Remove processed options from arguments +shift $(( OPTIND - 1 )); + +if [ "${CMD:-}" == "" ]; then + echo >&2 "ERROR: no command given" + echo + usage 1 +elif [ "${ARCHIVE:-}" == "" ]; then + echo >&2 "ERROR: no archive name given" + echo + usage 1 +fi + +function list { + local path="" + local size=0 + local line_no=0 + local ttar_file=$1 + if [ -n "${2:-}" ]; then + echo >&2 "ERROR: too many arguments." + echo + usage 1 + fi + if [ ! -e "$ttar_file" ]; then + echo >&2 "ERROR: file not found ($ttar_file)" + echo + usage 1 + fi + while read -r line; do + line_no=$(( line_no + 1 )) + if [ $size -gt 0 ]; then + size=$(( size - 1 )) + continue + fi + if [[ $line =~ ^Path:\ (.*)$ ]]; then + path=${BASH_REMATCH[1]} + elif [[ $line =~ ^Lines:\ (.*)$ ]]; then + size=${BASH_REMATCH[1]} + echo "$path" + elif [[ $line =~ ^Directory:\ (.*)$ ]]; then + path=${BASH_REMATCH[1]} + echo "$path/" + elif [[ $line =~ ^SymlinkTo:\ (.*)$ ]]; then + echo "$path -> ${BASH_REMATCH[1]}" + fi + done < "$ttar_file" +} + +function extract { + local path="" + local size=0 + local line_no=0 + local ttar_file=$1 + if [ -n "${2:-}" ]; then + echo >&2 "ERROR: too many arguments." + echo + usage 1 + fi + if [ ! -e "$ttar_file" ]; then + echo >&2 "ERROR: file not found ($ttar_file)" + echo + usage 1 + fi + while IFS= read -r line; do + line_no=$(( line_no + 1 )) + local eof_without_newline + if [ "$size" -gt 0 ]; then + if [[ "$line" =~ [^\\]EOF ]]; then + # An EOF not preceded by a backslash indicates that the line + # does not end with a newline + eof_without_newline=1 + else + eof_without_newline=0 + fi + # Replace NULLBYTE with null byte if at beginning of line + # Replace NULLBYTE with null byte unless preceded by backslash + # Remove one backslash in front of NULLBYTE (if any) + # Remove EOF unless preceded by backslash + # Remove one backslash in front of EOF + if [ $USE_PYTHON -eq 1 ]; then + echo -n "$line" | python -c "$PYTHON_EXTRACT_FILTER" >> "$path" + else + # The repeated pattern makes up for sed's lack of negative + # lookbehind assertions (for consecutive null bytes). + echo -n "$line" | \ + sed -e 's/^NULLBYTE/\x0/g; + s/\([^\\]\)NULLBYTE/\1\x0/g; + s/\([^\\]\)NULLBYTE/\1\x0/g; + s/\\NULLBYTE/NULLBYTE/g; + s/\([^\\]\)EOF/\1/g; + s/\\EOF/EOF/g; + ' >> "$path" + fi + if [[ "$eof_without_newline" -eq 0 ]]; then + echo >> "$path" + fi + size=$(( size - 1 )) + continue + fi + if [[ $line =~ ^Path:\ (.*)$ ]]; then + path=${BASH_REMATCH[1]} + if [ -L "$path" ]; then + rm "$path" + elif [ -d "$path" ]; then + if [ "${RECURSIVE_UNLINK:-}" == "yes" ]; then + rm -r "$path" + else + # Safe because symlinks to directories are dealt with above + rmdir "$path" + fi + elif [ -e "$path" ]; then + rm "$path" + fi + elif [[ $line =~ ^Lines:\ (.*)$ ]]; then + size=${BASH_REMATCH[1]} + # Create file even if it is zero-length. + touch "$path" + vecho " $path" + elif [[ $line =~ ^Mode:\ (.*)$ ]]; then + mode=${BASH_REMATCH[1]} + chmod "$mode" "$path" + vecho "$mode" + elif [[ $line =~ ^Directory:\ (.*)$ ]]; then + path=${BASH_REMATCH[1]} + mkdir -p "$path" + vecho " $path/" + elif [[ $line =~ ^SymlinkTo:\ (.*)$ ]]; then + ln -s "${BASH_REMATCH[1]}" "$path" + vecho " $path -> ${BASH_REMATCH[1]}" + elif [[ $line =~ ^# ]]; then + # Ignore comments between files + continue + else + echo >&2 "ERROR: Unknown keyword on line $line_no: $line" + exit 1 + fi + done < "$ttar_file" +} + +function div { + echo "# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -" \ + "- - - - - -" +} + +function get_mode { + local mfile=$1 + if [ -z "${STAT_OPTION:-}" ]; then + if stat -c '%a' "$mfile" >/dev/null 2>&1; then + # GNU stat + STAT_OPTION='-c' + STAT_FORMAT='%a' + else + # BSD stat + STAT_OPTION='-f' + # Octal output, user/group/other (omit file type, sticky bit) + STAT_FORMAT='%OLp' + fi + fi + stat "${STAT_OPTION}" "${STAT_FORMAT}" "$mfile" +} + +function _create { + shopt -s nullglob + local mode + local eof_without_newline + while (( "$#" )); do + file=$1 + if [ -L "$file" ]; then + echo "Path: $file" + symlinkTo=$(readlink "$file") + echo "SymlinkTo: $symlinkTo" + vecho " $file -> $symlinkTo" + div + elif [ -d "$file" ]; then + # Strip trailing slash (if there is one) + file=${file%/} + echo "Directory: $file" + mode=$(get_mode "$file") + echo "Mode: $mode" + vecho "$mode $file/" + div + # Find all files and dirs, including hidden/dot files + for x in "$file/"{*,.[^.]*}; do + _create "$x" + done + elif [ -f "$file" ]; then + echo "Path: $file" + lines=$(wc -l "$file"|awk '{print $1}') + eof_without_newline=0 + if [[ "$(wc -c "$file"|awk '{print $1}')" -gt 0 ]] && \ + [[ "$(tail -c 1 "$file" | wc -l)" -eq 0 ]]; then + eof_without_newline=1 + lines=$((lines+1)) + fi + echo "Lines: $lines" + # Add backslash in front of EOF + # Add backslash in front of NULLBYTE + # Replace null byte with NULLBYTE + if [ $USE_PYTHON -eq 1 ]; then + < "$file" python -c "$PYTHON_CREATE_FILTER" + else + < "$file" \ + sed 's/EOF/\\EOF/g; + s/NULLBYTE/\\NULLBYTE/g; + s/\x0/NULLBYTE/g; + ' + fi + if [[ "$eof_without_newline" -eq 1 ]]; then + # Finish line with EOF to indicate that the original line did + # not end with a linefeed + echo "EOF" + fi + mode=$(get_mode "$file") + echo "Mode: $mode" + vecho "$mode $file" + div + else + echo >&2 "ERROR: file not found ($file in $(pwd))" + exit 2 + fi + shift + done +} + +function create { + ttar_file=$1 + shift + if [ -z "${1:-}" ]; then + echo >&2 "ERROR: missing arguments." + echo + usage 1 + fi + if [ -e "$ttar_file" ]; then + rm "$ttar_file" + fi + exec > "$ttar_file" + echo "# Archive created by ttar $ARG_STRING" + _create "$@" +} + +test_environment + +if [ -n "${CDIR:-}" ]; then + if [[ "$ARCHIVE" != /* ]]; then + # Relative path: preserve the archive's location before changing + # directory + ARCHIVE="$(pwd)/$ARCHIVE" + fi + cd "$CDIR" +fi + +"$CMD" "$ARCHIVE" "$@" diff --git a/vendor/github.com/prometheus/procfs/vm.go b/vendor/github.com/prometheus/procfs/vm.go new file mode 100644 index 00000000..cb138914 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/vm.go @@ -0,0 +1,210 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "fmt" + "io/ioutil" + "os" + "path/filepath" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// The VM interface is described at +// https://www.kernel.org/doc/Documentation/sysctl/vm.txt +// Each setting is exposed as a single file. +// Each file contains one line with a single numerical value, except lowmem_reserve_ratio which holds an array +// and numa_zonelist_order (deprecated) which is a string +type VM struct { + AdminReserveKbytes *int64 // /proc/sys/vm/admin_reserve_kbytes + BlockDump *int64 // /proc/sys/vm/block_dump + CompactUnevictableAllowed *int64 // /proc/sys/vm/compact_unevictable_allowed + DirtyBackgroundBytes *int64 // /proc/sys/vm/dirty_background_bytes + DirtyBackgroundRatio *int64 // /proc/sys/vm/dirty_background_ratio + DirtyBytes *int64 // /proc/sys/vm/dirty_bytes + DirtyExpireCentisecs *int64 // /proc/sys/vm/dirty_expire_centisecs + DirtyRatio *int64 // /proc/sys/vm/dirty_ratio + DirtytimeExpireSeconds *int64 // /proc/sys/vm/dirtytime_expire_seconds + DirtyWritebackCentisecs *int64 // /proc/sys/vm/dirty_writeback_centisecs + DropCaches *int64 // /proc/sys/vm/drop_caches + ExtfragThreshold *int64 // /proc/sys/vm/extfrag_threshold + HugetlbShmGroup *int64 // /proc/sys/vm/hugetlb_shm_group + LaptopMode *int64 // /proc/sys/vm/laptop_mode + LegacyVaLayout *int64 // /proc/sys/vm/legacy_va_layout + LowmemReserveRatio []*int64 // /proc/sys/vm/lowmem_reserve_ratio + MaxMapCount *int64 // /proc/sys/vm/max_map_count + MemoryFailureEarlyKill *int64 // /proc/sys/vm/memory_failure_early_kill + MemoryFailureRecovery *int64 // /proc/sys/vm/memory_failure_recovery + MinFreeKbytes *int64 // /proc/sys/vm/min_free_kbytes + MinSlabRatio *int64 // /proc/sys/vm/min_slab_ratio + MinUnmappedRatio *int64 // /proc/sys/vm/min_unmapped_ratio + MmapMinAddr *int64 // /proc/sys/vm/mmap_min_addr + NrHugepages *int64 // /proc/sys/vm/nr_hugepages + NrHugepagesMempolicy *int64 // /proc/sys/vm/nr_hugepages_mempolicy + NrOvercommitHugepages *int64 // /proc/sys/vm/nr_overcommit_hugepages + NumaStat *int64 // /proc/sys/vm/numa_stat + NumaZonelistOrder string // /proc/sys/vm/numa_zonelist_order + OomDumpTasks *int64 // /proc/sys/vm/oom_dump_tasks + OomKillAllocatingTask *int64 // /proc/sys/vm/oom_kill_allocating_task + OvercommitKbytes *int64 // /proc/sys/vm/overcommit_kbytes + OvercommitMemory *int64 // /proc/sys/vm/overcommit_memory + OvercommitRatio *int64 // /proc/sys/vm/overcommit_ratio + PageCluster *int64 // /proc/sys/vm/page-cluster + PanicOnOom *int64 // /proc/sys/vm/panic_on_oom + PercpuPagelistFraction *int64 // /proc/sys/vm/percpu_pagelist_fraction + StatInterval *int64 // /proc/sys/vm/stat_interval + Swappiness *int64 // /proc/sys/vm/swappiness + UserReserveKbytes *int64 // /proc/sys/vm/user_reserve_kbytes + VfsCachePressure *int64 // /proc/sys/vm/vfs_cache_pressure + WatermarkBoostFactor *int64 // /proc/sys/vm/watermark_boost_factor + WatermarkScaleFactor *int64 // /proc/sys/vm/watermark_scale_factor + ZoneReclaimMode *int64 // /proc/sys/vm/zone_reclaim_mode +} + +// VM reads the VM statistics from the specified `proc` filesystem. +func (fs FS) VM() (*VM, error) { + path := fs.proc.Path("sys/vm") + file, err := os.Stat(path) + if err != nil { + return nil, err + } + if !file.Mode().IsDir() { + return nil, fmt.Errorf("%s is not a directory", path) + } + + files, err := ioutil.ReadDir(path) + if err != nil { + return nil, err + } + + var vm VM + for _, f := range files { + if f.IsDir() { + continue + } + + name := filepath.Join(path, f.Name()) + // ignore errors on read, as there are some write only + // in /proc/sys/vm + value, err := util.SysReadFile(name) + if err != nil { + continue + } + vp := util.NewValueParser(value) + + switch f.Name() { + case "admin_reserve_kbytes": + vm.AdminReserveKbytes = vp.PInt64() + case "block_dump": + vm.BlockDump = vp.PInt64() + case "compact_unevictable_allowed": + vm.CompactUnevictableAllowed = vp.PInt64() + case "dirty_background_bytes": + vm.DirtyBackgroundBytes = vp.PInt64() + case "dirty_background_ratio": + vm.DirtyBackgroundRatio = vp.PInt64() + case "dirty_bytes": + vm.DirtyBytes = vp.PInt64() + case "dirty_expire_centisecs": + vm.DirtyExpireCentisecs = vp.PInt64() + case "dirty_ratio": + vm.DirtyRatio = vp.PInt64() + case "dirtytime_expire_seconds": + vm.DirtytimeExpireSeconds = vp.PInt64() + case "dirty_writeback_centisecs": + vm.DirtyWritebackCentisecs = vp.PInt64() + case "drop_caches": + vm.DropCaches = vp.PInt64() + case "extfrag_threshold": + vm.ExtfragThreshold = vp.PInt64() + case "hugetlb_shm_group": + vm.HugetlbShmGroup = vp.PInt64() + case "laptop_mode": + vm.LaptopMode = vp.PInt64() + case "legacy_va_layout": + vm.LegacyVaLayout = vp.PInt64() + case "lowmem_reserve_ratio": + stringSlice := strings.Fields(value) + pint64Slice := make([]*int64, 0, len(stringSlice)) + for _, value := range stringSlice { + vp := util.NewValueParser(value) + pint64Slice = append(pint64Slice, vp.PInt64()) + } + vm.LowmemReserveRatio = pint64Slice + case "max_map_count": + vm.MaxMapCount = vp.PInt64() + case "memory_failure_early_kill": + vm.MemoryFailureEarlyKill = vp.PInt64() + case "memory_failure_recovery": + vm.MemoryFailureRecovery = vp.PInt64() + case "min_free_kbytes": + vm.MinFreeKbytes = vp.PInt64() + case "min_slab_ratio": + vm.MinSlabRatio = vp.PInt64() + case "min_unmapped_ratio": + vm.MinUnmappedRatio = vp.PInt64() + case "mmap_min_addr": + vm.MmapMinAddr = vp.PInt64() + case "nr_hugepages": + vm.NrHugepages = vp.PInt64() + case "nr_hugepages_mempolicy": + vm.NrHugepagesMempolicy = vp.PInt64() + case "nr_overcommit_hugepages": + vm.NrOvercommitHugepages = vp.PInt64() + case "numa_stat": + vm.NumaStat = vp.PInt64() + case "numa_zonelist_order": + vm.NumaZonelistOrder = value + case "oom_dump_tasks": + vm.OomDumpTasks = vp.PInt64() + case "oom_kill_allocating_task": + vm.OomKillAllocatingTask = vp.PInt64() + case "overcommit_kbytes": + vm.OvercommitKbytes = vp.PInt64() + case "overcommit_memory": + vm.OvercommitMemory = vp.PInt64() + case "overcommit_ratio": + vm.OvercommitRatio = vp.PInt64() + case "page-cluster": + vm.PageCluster = vp.PInt64() + case "panic_on_oom": + vm.PanicOnOom = vp.PInt64() + case "percpu_pagelist_fraction": + vm.PercpuPagelistFraction = vp.PInt64() + case "stat_interval": + vm.StatInterval = vp.PInt64() + case "swappiness": + vm.Swappiness = vp.PInt64() + case "user_reserve_kbytes": + vm.UserReserveKbytes = vp.PInt64() + case "vfs_cache_pressure": + vm.VfsCachePressure = vp.PInt64() + case "watermark_boost_factor": + vm.WatermarkBoostFactor = vp.PInt64() + case "watermark_scale_factor": + vm.WatermarkScaleFactor = vp.PInt64() + case "zone_reclaim_mode": + vm.ZoneReclaimMode = vp.PInt64() + } + if err := vp.Err(); err != nil { + return nil, err + } + } + + return &vm, nil +} diff --git a/vendor/github.com/prometheus/procfs/xfrm.go b/vendor/github.com/prometheus/procfs/xfrm.go new file mode 100644 index 00000000..eed07c7d --- /dev/null +++ b/vendor/github.com/prometheus/procfs/xfrm.go @@ -0,0 +1,186 @@ +// Copyright 2017 Prometheus Team +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "fmt" + "os" + "strconv" + "strings" +) + +// XfrmStat models the contents of /proc/net/xfrm_stat. +type XfrmStat struct { + // All errors which are not matched by other + XfrmInError int + // No buffer is left + XfrmInBufferError int + // Header Error + XfrmInHdrError int + // No state found + // i.e. either inbound SPI, address, or IPSEC protocol at SA is wrong + XfrmInNoStates int + // Transformation protocol specific error + // e.g. SA Key is wrong + XfrmInStateProtoError int + // Transformation mode specific error + XfrmInStateModeError int + // Sequence error + // e.g. sequence number is out of window + XfrmInStateSeqError int + // State is expired + XfrmInStateExpired int + // State has mismatch option + // e.g. UDP encapsulation type is mismatched + XfrmInStateMismatch int + // State is invalid + XfrmInStateInvalid int + // No matching template for states + // e.g. Inbound SAs are correct but SP rule is wrong + XfrmInTmplMismatch int + // No policy is found for states + // e.g. Inbound SAs are correct but no SP is found + XfrmInNoPols int + // Policy discards + XfrmInPolBlock int + // Policy error + XfrmInPolError int + // All errors which are not matched by others + XfrmOutError int + // Bundle generation error + XfrmOutBundleGenError int + // Bundle check error + XfrmOutBundleCheckError int + // No state was found + XfrmOutNoStates int + // Transformation protocol specific error + XfrmOutStateProtoError int + // Transportation mode specific error + XfrmOutStateModeError int + // Sequence error + // i.e sequence number overflow + XfrmOutStateSeqError int + // State is expired + XfrmOutStateExpired int + // Policy discads + XfrmOutPolBlock int + // Policy is dead + XfrmOutPolDead int + // Policy Error + XfrmOutPolError int + XfrmFwdHdrError int + XfrmOutStateInvalid int + XfrmAcquireError int +} + +// NewXfrmStat reads the xfrm_stat statistics. +func NewXfrmStat() (XfrmStat, error) { + fs, err := NewFS(DefaultMountPoint) + if err != nil { + return XfrmStat{}, err + } + + return fs.NewXfrmStat() +} + +// NewXfrmStat reads the xfrm_stat statistics from the 'proc' filesystem. +func (fs FS) NewXfrmStat() (XfrmStat, error) { + file, err := os.Open(fs.proc.Path("net/xfrm_stat")) + if err != nil { + return XfrmStat{}, err + } + defer file.Close() + + var ( + x = XfrmStat{} + s = bufio.NewScanner(file) + ) + + for s.Scan() { + fields := strings.Fields(s.Text()) + + if len(fields) != 2 { + return XfrmStat{}, fmt.Errorf("couldn't parse %q line %q", file.Name(), s.Text()) + } + + name := fields[0] + value, err := strconv.Atoi(fields[1]) + if err != nil { + return XfrmStat{}, err + } + + switch name { + case "XfrmInError": + x.XfrmInError = value + case "XfrmInBufferError": + x.XfrmInBufferError = value + case "XfrmInHdrError": + x.XfrmInHdrError = value + case "XfrmInNoStates": + x.XfrmInNoStates = value + case "XfrmInStateProtoError": + x.XfrmInStateProtoError = value + case "XfrmInStateModeError": + x.XfrmInStateModeError = value + case "XfrmInStateSeqError": + x.XfrmInStateSeqError = value + case "XfrmInStateExpired": + x.XfrmInStateExpired = value + case "XfrmInStateInvalid": + x.XfrmInStateInvalid = value + case "XfrmInTmplMismatch": + x.XfrmInTmplMismatch = value + case "XfrmInNoPols": + x.XfrmInNoPols = value + case "XfrmInPolBlock": + x.XfrmInPolBlock = value + case "XfrmInPolError": + x.XfrmInPolError = value + case "XfrmOutError": + x.XfrmOutError = value + case "XfrmInStateMismatch": + x.XfrmInStateMismatch = value + case "XfrmOutBundleGenError": + x.XfrmOutBundleGenError = value + case "XfrmOutBundleCheckError": + x.XfrmOutBundleCheckError = value + case "XfrmOutNoStates": + x.XfrmOutNoStates = value + case "XfrmOutStateProtoError": + x.XfrmOutStateProtoError = value + case "XfrmOutStateModeError": + x.XfrmOutStateModeError = value + case "XfrmOutStateSeqError": + x.XfrmOutStateSeqError = value + case "XfrmOutStateExpired": + x.XfrmOutStateExpired = value + case "XfrmOutPolBlock": + x.XfrmOutPolBlock = value + case "XfrmOutPolDead": + x.XfrmOutPolDead = value + case "XfrmOutPolError": + x.XfrmOutPolError = value + case "XfrmFwdHdrError": + x.XfrmFwdHdrError = value + case "XfrmOutStateInvalid": + x.XfrmOutStateInvalid = value + case "XfrmAcquireError": + x.XfrmAcquireError = value + } + + } + + return x, s.Err() +} diff --git a/vendor/github.com/prometheus/procfs/zoneinfo.go b/vendor/github.com/prometheus/procfs/zoneinfo.go new file mode 100644 index 00000000..0b9bb679 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/zoneinfo.go @@ -0,0 +1,196 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "bytes" + "fmt" + "io/ioutil" + "regexp" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Zoneinfo holds info parsed from /proc/zoneinfo. +type Zoneinfo struct { + Node string + Zone string + NrFreePages *int64 + Min *int64 + Low *int64 + High *int64 + Scanned *int64 + Spanned *int64 + Present *int64 + Managed *int64 + NrActiveAnon *int64 + NrInactiveAnon *int64 + NrIsolatedAnon *int64 + NrAnonPages *int64 + NrAnonTransparentHugepages *int64 + NrActiveFile *int64 + NrInactiveFile *int64 + NrIsolatedFile *int64 + NrFilePages *int64 + NrSlabReclaimable *int64 + NrSlabUnreclaimable *int64 + NrMlockStack *int64 + NrKernelStack *int64 + NrMapped *int64 + NrDirty *int64 + NrWriteback *int64 + NrUnevictable *int64 + NrShmem *int64 + NrDirtied *int64 + NrWritten *int64 + NumaHit *int64 + NumaMiss *int64 + NumaForeign *int64 + NumaInterleave *int64 + NumaLocal *int64 + NumaOther *int64 + Protection []*int64 +} + +var nodeZoneRE = regexp.MustCompile(`(\d+), zone\s+(\w+)`) + +// Zoneinfo parses an zoneinfo-file (/proc/zoneinfo) and returns a slice of +// structs containing the relevant info. More information available here: +// https://www.kernel.org/doc/Documentation/sysctl/vm.txt +func (fs FS) Zoneinfo() ([]Zoneinfo, error) { + data, err := ioutil.ReadFile(fs.proc.Path("zoneinfo")) + if err != nil { + return nil, fmt.Errorf("error reading zoneinfo %q: %w", fs.proc.Path("zoneinfo"), err) + } + zoneinfo, err := parseZoneinfo(data) + if err != nil { + return nil, fmt.Errorf("error parsing zoneinfo %q: %w", fs.proc.Path("zoneinfo"), err) + } + return zoneinfo, nil +} + +func parseZoneinfo(zoneinfoData []byte) ([]Zoneinfo, error) { + + zoneinfo := []Zoneinfo{} + + zoneinfoBlocks := bytes.Split(zoneinfoData, []byte("\nNode")) + for _, block := range zoneinfoBlocks { + var zoneinfoElement Zoneinfo + lines := strings.Split(string(block), "\n") + for _, line := range lines { + + if nodeZone := nodeZoneRE.FindStringSubmatch(line); nodeZone != nil { + zoneinfoElement.Node = nodeZone[1] + zoneinfoElement.Zone = nodeZone[2] + continue + } + if strings.HasPrefix(strings.TrimSpace(line), "per-node stats") { + zoneinfoElement.Zone = "" + continue + } + parts := strings.Fields(strings.TrimSpace(line)) + if len(parts) < 2 { + continue + } + vp := util.NewValueParser(parts[1]) + switch parts[0] { + case "nr_free_pages": + zoneinfoElement.NrFreePages = vp.PInt64() + case "min": + zoneinfoElement.Min = vp.PInt64() + case "low": + zoneinfoElement.Low = vp.PInt64() + case "high": + zoneinfoElement.High = vp.PInt64() + case "scanned": + zoneinfoElement.Scanned = vp.PInt64() + case "spanned": + zoneinfoElement.Spanned = vp.PInt64() + case "present": + zoneinfoElement.Present = vp.PInt64() + case "managed": + zoneinfoElement.Managed = vp.PInt64() + case "nr_active_anon": + zoneinfoElement.NrActiveAnon = vp.PInt64() + case "nr_inactive_anon": + zoneinfoElement.NrInactiveAnon = vp.PInt64() + case "nr_isolated_anon": + zoneinfoElement.NrIsolatedAnon = vp.PInt64() + case "nr_anon_pages": + zoneinfoElement.NrAnonPages = vp.PInt64() + case "nr_anon_transparent_hugepages": + zoneinfoElement.NrAnonTransparentHugepages = vp.PInt64() + case "nr_active_file": + zoneinfoElement.NrActiveFile = vp.PInt64() + case "nr_inactive_file": + zoneinfoElement.NrInactiveFile = vp.PInt64() + case "nr_isolated_file": + zoneinfoElement.NrIsolatedFile = vp.PInt64() + case "nr_file_pages": + zoneinfoElement.NrFilePages = vp.PInt64() + case "nr_slab_reclaimable": + zoneinfoElement.NrSlabReclaimable = vp.PInt64() + case "nr_slab_unreclaimable": + zoneinfoElement.NrSlabUnreclaimable = vp.PInt64() + case "nr_mlock_stack": + zoneinfoElement.NrMlockStack = vp.PInt64() + case "nr_kernel_stack": + zoneinfoElement.NrKernelStack = vp.PInt64() + case "nr_mapped": + zoneinfoElement.NrMapped = vp.PInt64() + case "nr_dirty": + zoneinfoElement.NrDirty = vp.PInt64() + case "nr_writeback": + zoneinfoElement.NrWriteback = vp.PInt64() + case "nr_unevictable": + zoneinfoElement.NrUnevictable = vp.PInt64() + case "nr_shmem": + zoneinfoElement.NrShmem = vp.PInt64() + case "nr_dirtied": + zoneinfoElement.NrDirtied = vp.PInt64() + case "nr_written": + zoneinfoElement.NrWritten = vp.PInt64() + case "numa_hit": + zoneinfoElement.NumaHit = vp.PInt64() + case "numa_miss": + zoneinfoElement.NumaMiss = vp.PInt64() + case "numa_foreign": + zoneinfoElement.NumaForeign = vp.PInt64() + case "numa_interleave": + zoneinfoElement.NumaInterleave = vp.PInt64() + case "numa_local": + zoneinfoElement.NumaLocal = vp.PInt64() + case "numa_other": + zoneinfoElement.NumaOther = vp.PInt64() + case "protection:": + protectionParts := strings.Split(line, ":") + protectionValues := strings.Replace(protectionParts[1], "(", "", 1) + protectionValues = strings.Replace(protectionValues, ")", "", 1) + protectionValues = strings.TrimSpace(protectionValues) + protectionStringMap := strings.Split(protectionValues, ", ") + val, err := util.ParsePInt64s(protectionStringMap) + if err == nil { + zoneinfoElement.Protection = val + } + } + + } + + zoneinfo = append(zoneinfo, zoneinfoElement) + } + return zoneinfo, nil +} diff --git a/vendor/golang.org/x/sys/unix/aliases.go b/vendor/golang.org/x/sys/unix/aliases.go index 951fce4d..abc89c10 100644 --- a/vendor/golang.org/x/sys/unix/aliases.go +++ b/vendor/golang.org/x/sys/unix/aliases.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9 +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // +build go1.9 package unix diff --git a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s new file mode 100644 index 00000000..3b54e185 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s @@ -0,0 +1,426 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x && gc +// +build zos +// +build s390x +// +build gc + +#include "textflag.h" + +#define PSALAA 1208(R0) +#define GTAB64(x) 80(x) +#define LCA64(x) 88(x) +#define CAA(x) 8(x) +#define EDCHPXV(x) 1016(x) // in the CAA +#define SAVSTACK_ASYNC(x) 336(x) // in the LCA + +// SS_*, where x=SAVSTACK_ASYNC +#define SS_LE(x) 0(x) +#define SS_GO(x) 8(x) +#define SS_ERRNO(x) 16(x) +#define SS_ERRNOJR(x) 20(x) + +#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6 + +TEXT ·clearErrno(SB),NOSPLIT,$0-0 + BL addrerrno<>(SB) + MOVD $0, 0(R3) + RET + +// Returns the address of errno in R3. +TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0 + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get __errno FuncDesc. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + ADD $(0x156*16), R9 + LMG 0(R9), R5, R6 + + // Switch to saved LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Call __errno function. + LE_CALL + NOPH + + // Switch back to Go stack. + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + RET + +TEXT ·syscall_syscall(SB),NOSPLIT,$0-56 + BL runtime·entersyscall(SB) + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+32(FP) + MOVD R0, r2+40(FP) + MOVD R0, err+48(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) +done: + BL runtime·exitsyscall(SB) + RET + +TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56 + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+32(FP) + MOVD R0, r2+40(FP) + MOVD R0, err+48(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) +done: + RET + +TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80 + BL runtime·entersyscall(SB) + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Fill in parameter list. + MOVD a4+32(FP), R12 + MOVD R12, (2176+24)(R4) + MOVD a5+40(FP), R12 + MOVD R12, (2176+32)(R4) + MOVD a6+48(FP), R12 + MOVD R12, (2176+40)(R4) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+56(FP) + MOVD R0, r2+64(FP) + MOVD R0, err+72(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+72(FP) +done: + BL runtime·exitsyscall(SB) + RET + +TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80 + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Fill in parameter list. + MOVD a4+32(FP), R12 + MOVD R12, (2176+24)(R4) + MOVD a5+40(FP), R12 + MOVD R12, (2176+32)(R4) + MOVD a6+48(FP), R12 + MOVD R12, (2176+40)(R4) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+56(FP) + MOVD R0, r2+64(FP) + MOVD R0, err+72(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL ·rrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+72(FP) +done: + RET + +TEXT ·syscall_syscall9(SB),NOSPLIT,$0 + BL runtime·entersyscall(SB) + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Fill in parameter list. + MOVD a4+32(FP), R12 + MOVD R12, (2176+24)(R4) + MOVD a5+40(FP), R12 + MOVD R12, (2176+32)(R4) + MOVD a6+48(FP), R12 + MOVD R12, (2176+40)(R4) + MOVD a7+56(FP), R12 + MOVD R12, (2176+48)(R4) + MOVD a8+64(FP), R12 + MOVD R12, (2176+56)(R4) + MOVD a9+72(FP), R12 + MOVD R12, (2176+64)(R4) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+80(FP) + MOVD R0, r2+88(FP) + MOVD R0, err+96(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+96(FP) +done: + BL runtime·exitsyscall(SB) + RET + +TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0 + MOVD a1+8(FP), R1 + MOVD a2+16(FP), R2 + MOVD a3+24(FP), R3 + + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get function. + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + MOVD trap+0(FP), R5 + SLD $4, R5 + ADD R5, R9 + LMG 0(R9), R5, R6 + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) + + // Fill in parameter list. + MOVD a4+32(FP), R12 + MOVD R12, (2176+24)(R4) + MOVD a5+40(FP), R12 + MOVD R12, (2176+32)(R4) + MOVD a6+48(FP), R12 + MOVD R12, (2176+40)(R4) + MOVD a7+56(FP), R12 + MOVD R12, (2176+48)(R4) + MOVD a8+64(FP), R12 + MOVD R12, (2176+56)(R4) + MOVD a9+72(FP), R12 + MOVD R12, (2176+64)(R4) + + // Call function. + LE_CALL + NOPH + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. + + MOVD R3, r1+80(FP) + MOVD R0, r2+88(FP) + MOVD R0, err+96(FP) + MOVW R3, R4 + CMP R4, $-1 + BNE done + BL addrerrno<>(SB) + MOVWZ 0(R3), R3 + MOVD R3, err+96(FP) +done: + RET + +// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64) +TEXT ·svcCall(SB),NOSPLIT,$0 + BL runtime·save_g(SB) // Save g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD R15, 0(R9) + + MOVD argv+8(FP), R1 // Move function arguments into registers + MOVD dsa+16(FP), g + MOVD fnptr+0(FP), R15 + + BYTE $0x0D // Branch to function + BYTE $0xEF + + BL runtime·load_g(SB) // Restore g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R15 + + RET + +// func svcLoad(name *byte) unsafe.Pointer +TEXT ·svcLoad(SB),NOSPLIT,$0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD $0x80000000, R1 + MOVD $0, R15 + BYTE $0x0A // SVC 08 LOAD + BYTE $0x08 + MOVW R15, R3 // Save return code from SVC + MOVD R2, R15 // Restore go stack pointer + CMP R3, $0 // Check SVC return code + BNE error + + MOVD $-2, R3 // Reset last bit of entry point to zero + AND R0, R3 + MOVD R3, addr+8(FP) // Return entry point returned by SVC + CMP R0, R3 // Check if last bit of entry point was set + BNE done + + MOVD R15, R2 // Save go stack pointer + MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08) + BYTE $0x0A // SVC 09 DELETE + BYTE $0x09 + MOVD R2, R15 // Restore go stack pointer + +error: + MOVD $0, addr+8(FP) // Return 0 on failure +done: + XOR R0, R0 // Reset r0 to 0 + RET + +// func svcUnload(name *byte, fnptr unsafe.Pointer) int64 +TEXT ·svcUnload(SB),NOSPLIT,$0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD addr+8(FP), R15 + BYTE $0x0A // SVC 09 + BYTE $0x09 + XOR R0, R0 // Reset r0 to 0 + MOVD R15, R1 // Save SVC return code + MOVD R2, R15 // Restore go stack pointer + MOVD R1, rc+0(FP) // Return SVC return code + RET + +// func gettid() uint64 +TEXT ·gettid(SB), NOSPLIT, $0 + // Get library control area (LCA). + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + + // Get CEECAATHDID + MOVD CAA(R8), R9 + MOVD 0x3D0(R9), R9 + MOVD R9, ret+0(FP) + + RET diff --git a/vendor/golang.org/x/sys/unix/cap_freebsd.go b/vendor/golang.org/x/sys/unix/cap_freebsd.go index df520487..0b7c6adb 100644 --- a/vendor/golang.org/x/sys/unix/cap_freebsd.go +++ b/vendor/golang.org/x/sys/unix/cap_freebsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build freebsd // +build freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/constants.go b/vendor/golang.org/x/sys/unix/constants.go index 3a6ac648..394a3965 100644 --- a/vendor/golang.org/x/sys/unix/constants.go +++ b/vendor/golang.org/x/sys/unix/constants.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go index 5e5fb451..65a99850 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc +//go:build aix && ppc +// +build aix,ppc // Functions to access/create device major and minor numbers matching the // encoding used by AIX. diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go index 8b401244..8fc08ad0 100644 --- a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc64 +//go:build aix && ppc64 +// +build aix,ppc64 // Functions to access/create device major and minor numbers matching the // encoding used AIX. diff --git a/vendor/golang.org/x/sys/unix/dev_zos.go b/vendor/golang.org/x/sys/unix/dev_zos.go new file mode 100644 index 00000000..a388e59a --- /dev/null +++ b/vendor/golang.org/x/sys/unix/dev_zos.go @@ -0,0 +1,29 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +// Functions to access/create device major and minor numbers matching the +// encoding used by z/OS. +// +// The information below is extracted and adapted from macros. + +package unix + +// Major returns the major component of a z/OS device number. +func Major(dev uint64) uint32 { + return uint32((dev >> 16) & 0x0000FFFF) +} + +// Minor returns the minor component of a z/OS device number. +func Minor(dev uint64) uint32 { + return uint32(dev & 0x0000FFFF) +} + +// Mkdev returns a z/OS device number generated from the given major and minor +// components. +func Mkdev(major, minor uint32) uint64 { + return (uint64(major) << 16) | uint64(minor) +} diff --git a/vendor/golang.org/x/sys/unix/dirent.go b/vendor/golang.org/x/sys/unix/dirent.go index 304016b6..e74e5eaa 100644 --- a/vendor/golang.org/x/sys/unix/dirent.go +++ b/vendor/golang.org/x/sys/unix/dirent.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/endian_big.go b/vendor/golang.org/x/sys/unix/endian_big.go index 86781eac..a5202655 100644 --- a/vendor/golang.org/x/sys/unix/endian_big.go +++ b/vendor/golang.org/x/sys/unix/endian_big.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // +//go:build armbe || arm64be || m68k || mips || mips64 || mips64p32 || ppc || ppc64 || s390 || s390x || shbe || sparc || sparc64 // +build armbe arm64be m68k mips mips64 mips64p32 ppc ppc64 s390 s390x shbe sparc sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/endian_little.go b/vendor/golang.org/x/sys/unix/endian_little.go index 8822d854..4362f47e 100644 --- a/vendor/golang.org/x/sys/unix/endian_little.go +++ b/vendor/golang.org/x/sys/unix/endian_little.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // +//go:build 386 || amd64 || amd64p32 || alpha || arm || arm64 || mipsle || mips64le || mips64p32le || nios2 || ppc64le || riscv || riscv64 || sh // +build 386 amd64 amd64p32 alpha arm arm64 mipsle mips64le mips64p32le nios2 ppc64le riscv riscv64 sh package unix diff --git a/vendor/golang.org/x/sys/unix/env_unix.go b/vendor/golang.org/x/sys/unix/env_unix.go index 84178b0a..29ccc4d1 100644 --- a/vendor/golang.org/x/sys/unix/env_unix.go +++ b/vendor/golang.org/x/sys/unix/env_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Unix environment variables. diff --git a/vendor/golang.org/x/sys/unix/epoll_zos.go b/vendor/golang.org/x/sys/unix/epoll_zos.go new file mode 100644 index 00000000..cedaf7e0 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/epoll_zos.go @@ -0,0 +1,221 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "sync" +) + +// This file simulates epoll on z/OS using poll. + +// Analogous to epoll_event on Linux. +// TODO(neeilan): Pad is because the Linux kernel expects a 96-bit struct. We never pass this to the kernel; remove? +type EpollEvent struct { + Events uint32 + Fd int32 + Pad int32 +} + +const ( + EPOLLERR = 0x8 + EPOLLHUP = 0x10 + EPOLLIN = 0x1 + EPOLLMSG = 0x400 + EPOLLOUT = 0x4 + EPOLLPRI = 0x2 + EPOLLRDBAND = 0x80 + EPOLLRDNORM = 0x40 + EPOLLWRBAND = 0x200 + EPOLLWRNORM = 0x100 + EPOLL_CTL_ADD = 0x1 + EPOLL_CTL_DEL = 0x2 + EPOLL_CTL_MOD = 0x3 + // The following constants are part of the epoll API, but represent + // currently unsupported functionality on z/OS. + // EPOLL_CLOEXEC = 0x80000 + // EPOLLET = 0x80000000 + // EPOLLONESHOT = 0x40000000 + // EPOLLRDHUP = 0x2000 // Typically used with edge-triggered notis + // EPOLLEXCLUSIVE = 0x10000000 // Exclusive wake-up mode + // EPOLLWAKEUP = 0x20000000 // Relies on Linux's BLOCK_SUSPEND capability +) + +// TODO(neeilan): We can eliminate these epToPoll / pToEpoll calls by using identical mask values for POLL/EPOLL +// constants where possible The lower 16 bits of epoll events (uint32) can fit any system poll event (int16). + +// epToPollEvt converts epoll event field to poll equivalent. +// In epoll, Events is a 32-bit field, while poll uses 16 bits. +func epToPollEvt(events uint32) int16 { + var ep2p = map[uint32]int16{ + EPOLLIN: POLLIN, + EPOLLOUT: POLLOUT, + EPOLLHUP: POLLHUP, + EPOLLPRI: POLLPRI, + EPOLLERR: POLLERR, + } + + var pollEvts int16 = 0 + for epEvt, pEvt := range ep2p { + if (events & epEvt) != 0 { + pollEvts |= pEvt + } + } + + return pollEvts +} + +// pToEpollEvt converts 16 bit poll event bitfields to 32-bit epoll event fields. +func pToEpollEvt(revents int16) uint32 { + var p2ep = map[int16]uint32{ + POLLIN: EPOLLIN, + POLLOUT: EPOLLOUT, + POLLHUP: EPOLLHUP, + POLLPRI: EPOLLPRI, + POLLERR: EPOLLERR, + } + + var epollEvts uint32 = 0 + for pEvt, epEvt := range p2ep { + if (revents & pEvt) != 0 { + epollEvts |= epEvt + } + } + + return epollEvts +} + +// Per-process epoll implementation. +type epollImpl struct { + mu sync.Mutex + epfd2ep map[int]*eventPoll + nextEpfd int +} + +// eventPoll holds a set of file descriptors being watched by the process. A process can have multiple epoll instances. +// On Linux, this is an in-kernel data structure accessed through a fd. +type eventPoll struct { + mu sync.Mutex + fds map[int]*EpollEvent +} + +// epoll impl for this process. +var impl epollImpl = epollImpl{ + epfd2ep: make(map[int]*eventPoll), + nextEpfd: 0, +} + +func (e *epollImpl) epollcreate(size int) (epfd int, err error) { + e.mu.Lock() + defer e.mu.Unlock() + epfd = e.nextEpfd + e.nextEpfd++ + + e.epfd2ep[epfd] = &eventPoll{ + fds: make(map[int]*EpollEvent), + } + return epfd, nil +} + +func (e *epollImpl) epollcreate1(flag int) (fd int, err error) { + return e.epollcreate(4) +} + +func (e *epollImpl) epollctl(epfd int, op int, fd int, event *EpollEvent) (err error) { + e.mu.Lock() + defer e.mu.Unlock() + + ep, ok := e.epfd2ep[epfd] + if !ok { + + return EBADF + } + + switch op { + case EPOLL_CTL_ADD: + // TODO(neeilan): When we make epfds and fds disjoint, detect epoll + // loops here (instances watching each other) and return ELOOP. + if _, ok := ep.fds[fd]; ok { + return EEXIST + } + ep.fds[fd] = event + case EPOLL_CTL_MOD: + if _, ok := ep.fds[fd]; !ok { + return ENOENT + } + ep.fds[fd] = event + case EPOLL_CTL_DEL: + if _, ok := ep.fds[fd]; !ok { + return ENOENT + } + delete(ep.fds, fd) + + } + return nil +} + +// Must be called while holding ep.mu +func (ep *eventPoll) getFds() []int { + fds := make([]int, len(ep.fds)) + for fd := range ep.fds { + fds = append(fds, fd) + } + return fds +} + +func (e *epollImpl) epollwait(epfd int, events []EpollEvent, msec int) (n int, err error) { + e.mu.Lock() // in [rare] case of concurrent epollcreate + epollwait + ep, ok := e.epfd2ep[epfd] + + if !ok { + e.mu.Unlock() + return 0, EBADF + } + + pollfds := make([]PollFd, 4) + for fd, epollevt := range ep.fds { + pollfds = append(pollfds, PollFd{Fd: int32(fd), Events: epToPollEvt(epollevt.Events)}) + } + e.mu.Unlock() + + n, err = Poll(pollfds, msec) + if err != nil { + return n, err + } + + i := 0 + for _, pFd := range pollfds { + if pFd.Revents != 0 { + events[i] = EpollEvent{Fd: pFd.Fd, Events: pToEpollEvt(pFd.Revents)} + i++ + } + + if i == n { + break + } + } + + return n, nil +} + +func EpollCreate(size int) (fd int, err error) { + return impl.epollcreate(size) +} + +func EpollCreate1(flag int) (fd int, err error) { + return impl.epollcreate1(flag) +} + +func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + return impl.epollctl(epfd, op, fd, event) +} + +// Because EpollWait mutates events, the caller is expected to coordinate +// concurrent access if calling with the same epfd from multiple goroutines. +func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { + return impl.epollwait(epfd, events, msec) +} diff --git a/vendor/golang.org/x/sys/unix/fcntl.go b/vendor/golang.org/x/sys/unix/fcntl.go index 4dc53486..e9b99125 100644 --- a/vendor/golang.org/x/sys/unix/fcntl.go +++ b/vendor/golang.org/x/sys/unix/fcntl.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build dragonfly || freebsd || linux || netbsd || openbsd // +build dragonfly freebsd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go index 8db48e5e..cb0dfbd0 100644 --- a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go +++ b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (linux && 386) || (linux && arm) || (linux && mips) || (linux && mipsle) // +build linux,386 linux,arm linux,mips linux,mipsle package unix diff --git a/vendor/golang.org/x/sys/unix/fdset.go b/vendor/golang.org/x/sys/unix/fdset.go index b27be0a0..b1e07b22 100644 --- a/vendor/golang.org/x/sys/unix/fdset.go +++ b/vendor/golang.org/x/sys/unix/fdset.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/fstatfs_zos.go b/vendor/golang.org/x/sys/unix/fstatfs_zos.go new file mode 100644 index 00000000..e377cc9f --- /dev/null +++ b/vendor/golang.org/x/sys/unix/fstatfs_zos.go @@ -0,0 +1,164 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "unsafe" +) + +// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent. + +func Fstatfs(fd int, stat *Statfs_t) (err error) { + var stat_v Statvfs_t + err = Fstatvfs(fd, &stat_v) + if err == nil { + // populate stat + stat.Type = 0 + stat.Bsize = stat_v.Bsize + stat.Blocks = stat_v.Blocks + stat.Bfree = stat_v.Bfree + stat.Bavail = stat_v.Bavail + stat.Files = stat_v.Files + stat.Ffree = stat_v.Ffree + stat.Fsid = stat_v.Fsid + stat.Namelen = stat_v.Namemax + stat.Frsize = stat_v.Frsize + stat.Flags = stat_v.Flag + for passn := 0; passn < 5; passn++ { + switch passn { + case 0: + err = tryGetmntent64(stat) + break + case 1: + err = tryGetmntent128(stat) + break + case 2: + err = tryGetmntent256(stat) + break + case 3: + err = tryGetmntent512(stat) + break + case 4: + err = tryGetmntent1024(stat) + break + default: + break + } + //proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred) + if err == nil || err != nil && err != ERANGE { + break + } + } + } + return err +} + +func tryGetmntent64(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [64]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} + +func tryGetmntent128(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [128]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} + +func tryGetmntent256(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [256]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} + +func tryGetmntent512(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [512]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} + +func tryGetmntent1024(stat *Statfs_t) (err error) { + var mnt_ent_buffer struct { + header W_Mnth + filesys_info [1024]W_Mntent + } + var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) + fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) + if err != nil { + return err + } + err = ERANGE //return ERANGE if no match is found in this batch + for i := 0; i < fs_count; i++ { + if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { + stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) + err = nil + break + } + } + return err +} diff --git a/vendor/golang.org/x/sys/unix/gccgo.go b/vendor/golang.org/x/sys/unix/gccgo.go index 86032c11..0dee2322 100644 --- a/vendor/golang.org/x/sys/unix/gccgo.go +++ b/vendor/golang.org/x/sys/unix/gccgo.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build gccgo -// +build !aix +//go:build gccgo && !aix +// +build gccgo,!aix package unix diff --git a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go index 251a977a..e60e49a3 100644 --- a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gccgo && linux && amd64 // +build gccgo,linux,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl.go b/vendor/golang.org/x/sys/unix/ioctl.go index 56416786..6c7ad052 100644 --- a/vendor/golang.org/x/sys/unix/ioctl.go +++ b/vendor/golang.org/x/sys/unix/ioctl.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/ioctl_zos.go b/vendor/golang.org/x/sys/unix/ioctl_zos.go new file mode 100644 index 00000000..5384e7d9 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/ioctl_zos.go @@ -0,0 +1,74 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "runtime" + "unsafe" +) + +// ioctl itself should not be exposed directly, but additional get/set +// functions for specific types are permissible. + +// IoctlSetInt performs an ioctl operation which sets an integer value +// on fd, using the specified request number. +func IoctlSetInt(fd int, req uint, value int) error { + return ioctl(fd, req, uintptr(value)) +} + +// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument. +// +// To change fd's window size, the req argument should be TIOCSWINSZ. +func IoctlSetWinsize(fd int, req uint, value *Winsize) error { + // TODO: if we get the chance, remove the req parameter and + // hardcode TIOCSWINSZ. + err := ioctl(fd, req, uintptr(unsafe.Pointer(value))) + runtime.KeepAlive(value) + return err +} + +// IoctlSetTermios performs an ioctl on fd with a *Termios. +// +// The req value is expected to be TCSETS, TCSETSW, or TCSETSF +func IoctlSetTermios(fd int, req uint, value *Termios) error { + if (req != TCSETS) && (req != TCSETSW) && (req != TCSETSF) { + return ENOSYS + } + err := Tcsetattr(fd, int(req), value) + runtime.KeepAlive(value) + return err +} + +// IoctlGetInt performs an ioctl operation which gets an integer value +// from fd, using the specified request number. +// +// A few ioctl requests use the return value as an output parameter; +// for those, IoctlRetInt should be used instead of this function. +func IoctlGetInt(fd int, req uint) (int, error) { + var value int + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return value, err +} + +func IoctlGetWinsize(fd int, req uint) (*Winsize, error) { + var value Winsize + err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +// IoctlGetTermios performs an ioctl on fd with a *Termios. +// +// The req value is expected to be TCGETS +func IoctlGetTermios(fd int, req uint) (*Termios, error) { + var value Termios + if req != TCGETS { + return &value, ENOSYS + } + err := Tcgetattr(fd, &value) + return &value, err +} diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index c0f9f2d5..87f9d1e3 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -65,6 +65,7 @@ includes_Darwin=' #include #include #include +#include #include #include #include @@ -114,6 +115,7 @@ includes_FreeBSD=' #include #include #include +#include #include #include #include @@ -204,6 +206,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -212,6 +215,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -222,6 +226,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -298,6 +303,17 @@ struct ltchars { // Including linux/l2tp.h here causes conflicts between linux/in.h // and netinet/in.h included via net/route.h above. #define IPPROTO_L2TP 115 + +// Copied from linux/hid.h. +// Keep in sync with the size of the referenced fields. +#define _HIDIOCGRAWNAME_LEN 128 // sizeof_field(struct hid_device, name) +#define _HIDIOCGRAWPHYS_LEN 64 // sizeof_field(struct hid_device, phys) +#define _HIDIOCGRAWUNIQ_LEN 64 // sizeof_field(struct hid_device, uniq) + +#define _HIDIOCGRAWNAME HIDIOCGRAWNAME(_HIDIOCGRAWNAME_LEN) +#define _HIDIOCGRAWPHYS HIDIOCGRAWPHYS(_HIDIOCGRAWPHYS_LEN) +#define _HIDIOCGRAWUNIQ HIDIOCGRAWUNIQ(_HIDIOCGRAWUNIQ_LEN) + ' includes_NetBSD=' @@ -445,6 +461,8 @@ ccflags="$@" $2 !~ /^EPROC_/ && $2 !~ /^EQUIV_/ && $2 !~ /^EXPR_/ && + $2 !~ /^EVIOC/ && + $2 !~ /^EV_/ && $2 ~ /^E[A-Z0-9_]+$/ || $2 ~ /^B[0-9_]+$/ || $2 ~ /^(OLD|NEW)DEV$/ || @@ -479,7 +497,7 @@ ccflags="$@" $2 ~ /^LOCK_(SH|EX|NB|UN)$/ || $2 ~ /^LO_(KEY|NAME)_SIZE$/ || $2 ~ /^LOOP_(CLR|CTL|GET|SET)_/ || - $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|MCAST|EVFILT|NOTE|EV|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ || + $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL)_/ || $2 ~ /^TP_STATUS_/ || $2 ~ /^FALLOC_/ || $2 == "ICMPV6_FILTER" || @@ -561,12 +579,17 @@ ccflags="$@" $2 ~ /^(HDIO|WIN|SMART)_/ || $2 ~ /^CRYPTO_/ || $2 ~ /^TIPC_/ || + $2 !~ "DEVLINK_RELOAD_LIMITS_VALID_MASK" && $2 ~ /^DEVLINK_/ || + $2 ~ /^ETHTOOL_/ || $2 ~ /^LWTUNNEL_IP/ || $2 !~ "WMESGLEN" && $2 ~ /^W[A-Z0-9]+$/ || $2 ~/^PPPIOC/ || $2 ~ /^FAN_|FANOTIFY_/ || + $2 == "HID_MAX_DESCRIPTOR_SIZE" || + $2 ~ /^_?HIDIOC/ || + $2 ~ /^BUS_(USB|HIL|BLUETOOTH|VIRTUAL)$/ || $2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)} $2 ~ /^__WCOREFLAG$/ {next} $2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)} @@ -604,6 +627,7 @@ echo '#include ' | $CC -x c - -E -dM $ccflags | echo '// mkerrors.sh' "$@" echo '// Code generated by the command above; see README.md. DO NOT EDIT.' echo +echo "//go:build ${GOARCH} && ${GOOS}" echo "// +build ${GOARCH},${GOOS}" echo go tool cgo -godefs -- "$@" _const.go >_error.out diff --git a/vendor/golang.org/x/sys/unix/pagesize_unix.go b/vendor/golang.org/x/sys/unix/pagesize_unix.go index bc2f3629..53f1b4c5 100644 --- a/vendor/golang.org/x/sys/unix/pagesize_unix.go +++ b/vendor/golang.org/x/sys/unix/pagesize_unix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris // For Unix, get the pagesize from the runtime. diff --git a/vendor/golang.org/x/sys/unix/ptrace_darwin.go b/vendor/golang.org/x/sys/unix/ptrace_darwin.go new file mode 100644 index 00000000..463c3eff --- /dev/null +++ b/vendor/golang.org/x/sys/unix/ptrace_darwin.go @@ -0,0 +1,12 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin && !ios +// +build darwin,!ios + +package unix + +func ptrace(request int, pid int, addr uintptr, data uintptr) error { + return ptrace1(request, pid, addr, data) +} diff --git a/vendor/golang.org/x/sys/unix/ptrace_ios.go b/vendor/golang.org/x/sys/unix/ptrace_ios.go new file mode 100644 index 00000000..ed0509a0 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/ptrace_ios.go @@ -0,0 +1,12 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build ios +// +build ios + +package unix + +func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { + return ENOTSUP +} diff --git a/vendor/golang.org/x/sys/unix/race.go b/vendor/golang.org/x/sys/unix/race.go index 61712b51..6f6c5fec 100644 --- a/vendor/golang.org/x/sys/unix/race.go +++ b/vendor/golang.org/x/sys/unix/race.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin && race) || (linux && race) || (freebsd && race) // +build darwin,race linux,race freebsd,race package unix diff --git a/vendor/golang.org/x/sys/unix/race0.go b/vendor/golang.org/x/sys/unix/race0.go index ad026678..706e1322 100644 --- a/vendor/golang.org/x/sys/unix/race0.go +++ b/vendor/golang.org/x/sys/unix/race0.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly +//go:build aix || (darwin && !race) || (linux && !race) || (freebsd && !race) || netbsd || openbsd || solaris || dragonfly || zos +// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly zos package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdents.go b/vendor/golang.org/x/sys/unix/readdirent_getdents.go index 3a90aa6d..4d625756 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdents.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdents.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || dragonfly || freebsd || linux || netbsd || openbsd // +build aix dragonfly freebsd linux netbsd openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go index 5fdae40b..2a4ba47c 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin // +build darwin package unix diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go index 003916ed..453a942c 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Socket control messages diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go index 57a0021d..0840fe4a 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin freebsd linux netbsd openbsd solaris +//go:build aix || darwin || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin freebsd linux netbsd openbsd solaris zos package unix @@ -36,6 +37,10 @@ func cmsgAlignOf(salen int) int { if runtime.GOOS == "netbsd" && runtime.GOARCH == "arm64" { salign = 16 } + case "zos": + // z/OS socket macros use [32-bit] sizeof(int) alignment, + // not pointer width. + salign = SizeofInt } return (salen + salign - 1) & ^(salign - 1) diff --git a/vendor/golang.org/x/sys/unix/str.go b/vendor/golang.org/x/sys/unix/str.go index 17fb6986..8ba89ed8 100644 --- a/vendor/golang.org/x/sys/unix/str.go +++ b/vendor/golang.org/x/sys/unix/str.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall.go b/vendor/golang.org/x/sys/unix/syscall.go index ab75ef9c..649fa874 100644 --- a/vendor/golang.org/x/sys/unix/syscall.go +++ b/vendor/golang.org/x/sys/unix/syscall.go @@ -2,7 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos // Package unix contains an interface to the low-level operating system // primitives. OS details vary depending on the underlying system, and diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index 44081538..d2723225 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix // +build aix // Aix system calls. @@ -419,8 +420,8 @@ func (w WaitStatus) TrapCause() int { return -1 } //sys Mknod(path string, mode uint32, dev int) (err error) //sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) -//sys Open(path string, mode int, perm uint32) (fd int, err error) = open64 -//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) +//sys Open(path string, mode int, perm uint32) (fd int, err error) = open64 +//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) //sys read(fd int, p []byte) (n int, err error) //sys Readlink(path string, buf []byte) (n int, err error) //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) @@ -439,8 +440,8 @@ func (w WaitStatus) TrapCause() int { return -1 } //sysnb Times(tms *Tms) (ticks uintptr, err error) //sysnb Umask(mask int) (oldmask int) //sysnb Uname(buf *Utsname) (err error) -//sys Unlink(path string) (err error) -//sys Unlinkat(dirfd int, path string, flags int) (err error) +//sys Unlink(path string) (err error) +//sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Ustat(dev int, ubuf *Ustat_t) (err error) //sys write(fd int, p []byte) (n int, err error) //sys readlen(fd int, p *byte, np int) (n int, err error) = read @@ -514,7 +515,7 @@ func Munmap(b []byte) (err error) { //sys Munlock(b []byte) (err error) //sys Munlockall() (err error) -//sysnb pipe(p *[2]_C_int) (err error) +//sysnb pipe(p *[2]_C_int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go index b3c8e330..e92a0be1 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc +//go:build aix && ppc +// +build aix,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go index 9a6e0241..16eed170 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix -// +build ppc64 +//go:build aix && ppc64 +// +build aix,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go index bc634a28..95ac3946 100644 --- a/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin || dragonfly || freebsd || netbsd || openbsd // +build darwin dragonfly freebsd netbsd openbsd // BSD system call wrappers shared by *BSD based systems @@ -318,7 +319,7 @@ func Getsockname(fd int) (sa Sockaddr, err error) { return anyToSockaddr(fd, &rsa) } -//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) +//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) // GetsockoptString returns the string value of the socket option opt for the // socket associated with fd at the given socket level. @@ -332,8 +333,8 @@ func GetsockoptString(fd, level, opt int) (string, error) { return string(buf[:vallen-1]), nil } -//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) -//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) +//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) +//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { @@ -626,7 +627,7 @@ func Futimes(fd int, tv []Timeval) error { return futimes(fd, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) func Poll(fds []PollFd, timeout int) (n int, err error) { if len(fds) == 0 { diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go b/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go index b31ef035..b0098607 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.12 && !go1.13 // +build darwin,go1.12,!go1.13 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go b/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go index dc0befee..5fc3cda6 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.13 // +build darwin,go1.13 package unix @@ -26,7 +27,6 @@ func fdopendir(fd int) (dir uintptr, err error) { func libc_fdopendir_trampoline() -//go:linkname libc_fdopendir libc_fdopendir //go:cgo_import_dynamic libc_fdopendir fdopendir "/usr/lib/libSystem.B.dylib" func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index b6257389..1223d7ae 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -119,13 +119,16 @@ type attrList struct { Forkattr uint32 } -//sysnb pipe() (r int, w int, err error) +//sysnb pipe(p *[2]int32) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { return EINVAL } - p[0], p[1], err = pipe() + var x [2]int32 + err = pipe(&x) + p[0] = int(x[0]) + p[1] = int(x[1]) return } @@ -269,7 +272,7 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { options) } -//sys setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) +//sys setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) func utimensat(dirfd int, path string, times *[2]Timespec, flags int) error { // Darwin doesn't support SYS_UTIMENSAT @@ -317,7 +320,7 @@ func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error { return err } -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} @@ -375,6 +378,15 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e return } +// GetsockoptXucred is a getsockopt wrapper that returns an Xucred struct. +// The usual level and opt are SOL_LOCAL and LOCAL_PEERCRED, respectively. +func GetsockoptXucred(fd, level, opt int) (*Xucred, error) { + x := new(Xucred) + vallen := _Socklen(SizeofXucred) + err := getsockopt(fd, level, opt, unsafe.Pointer(x), &vallen) + return x, err +} + //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) /* @@ -469,8 +481,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Unmount(path string, flags int) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) -//sys munmap(addr uintptr, length uintptr) (err error) +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) +//sys munmap(addr uintptr, length uintptr) (err error) //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go b/vendor/golang.org/x/sys/unix/syscall_darwin_386.go index 6c1f4ab9..64746771 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && darwin // +build 386,darwin package unix @@ -45,6 +46,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64 //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64 //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 -//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) +//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace //sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64 //sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go index 0582ae25..b37310ce 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && darwin // +build amd64,darwin package unix @@ -45,6 +46,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64 //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64 //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 -//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) +//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace //sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64 //sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go index c6a9733b..d30735c5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go @@ -6,7 +6,7 @@ package unix import "syscall" -func ptrace(request int, pid int, addr uintptr, data uintptr) error { +func ptrace1(request int, pid int, addr uintptr, data uintptr) error { return ENOTSUP } diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go index 253afa4d..d51ec996 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && darwin // +build arm64,darwin package unix @@ -45,6 +46,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys Fstatfs(fd int, stat *Statfs_t) (err error) //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT //sys Lstat(path string, stat *Stat_t) (err error) -//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) +//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace //sys Stat(path string, stat *Stat_t) (err error) //sys Statfs(path string, stat *Statfs_t) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go index f34c86c8..38bec300 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build darwin && go1.12 // +build darwin,go1.12 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index a4f2944a..5af108a5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -95,7 +95,7 @@ func direntNamlen(buf []byte) (uint64, bool) { return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) } -//sysnb pipe() (r int, w int, err error) +//sysnb pipe() (r int, w int, err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -105,16 +105,16 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (r int, w int, err error) -func Pipe2(p []int, flags int) error { +func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { return EINVAL } var pp [2]_C_int - err := pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) + // pipe2 on dragonfly takes an fds array as an argument, but still + // returns the file descriptors. + p[0], p[1], err = pipe2(&pp, flags) return err } @@ -170,7 +170,7 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func sysctlUname(mib []_C_int, old *byte, oldlen *uintptr) error { err := sysctl(mib, old, oldlen, nil, 0) @@ -337,8 +337,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Unmount(path string, flags int) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) -//sys munmap(addr uintptr, length uintptr) (err error) +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) +//sys munmap(addr uintptr, length uintptr) (err error) //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go index a6b4830a..4e2d3212 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && dragonfly // +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/vendor/golang.org/x/sys/unix/syscall_freebsd.go index acc00c2e..18c392cf 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -126,6 +126,15 @@ func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) { return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq)) } +// GetsockoptXucred is a getsockopt wrapper that returns an Xucred struct. +// The usual level and opt are SOL_LOCAL and LOCAL_PEERCRED, respectively. +func GetsockoptXucred(fd, level, opt int) (*Xucred, error) { + x := new(Xucred) + vallen := _Socklen(SizeofXucred) + err := getsockopt(fd, level, opt, unsafe.Pointer(x), &vallen) + return x, err +} + func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) { var rsa RawSockaddrAny var len _Socklen = SizeofSockaddrAny @@ -188,9 +197,9 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { return ENOSYS } -//sys ioctl(fd int, req uint, arg uintptr) (err error) +//sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} @@ -665,8 +674,8 @@ func PtraceSingleStep(pid int) (err error) { //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Unmount(path string, flags int) (err error) //sys write(fd int, p []byte) (n int, err error) -//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) -//sys munmap(addr uintptr, length uintptr) (err error) +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) +//sys munmap(addr uintptr, length uintptr) (err error) //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go index 72a506dd..342fc32b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && freebsd // +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go index d5e376ac..a32d5aa4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && freebsd // +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go index 4ea45bce..1e36d39a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && freebsd // +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go index aa5326db..a09a1537 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && freebsd // +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_illumos.go b/vendor/golang.org/x/sys/unix/syscall_illumos.go index bbc4f3ea..bc442e3b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_illumos.go +++ b/vendor/golang.org/x/sys/unix/syscall_illumos.go @@ -4,6 +4,7 @@ // illumos system calls not present on Solaris. +//go:build amd64 && illumos // +build amd64,illumos package unix @@ -75,16 +76,3 @@ func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) { } return } - -//sysnb pipe2(p *[2]_C_int, flags int) (err error) - -func Pipe2(p []int, flags int) error { - if len(p) != 2 { - return EINVAL - } - var pp [2]_C_int - err := pipe2(&pp, flags) - p[0] = int(pp[0]) - p[1] = int(pp[1]) - return err -} diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index 84a9e527..0a48548e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -137,12 +137,61 @@ func IoctlFileClone(destFd, srcFd int) error { return ioctl(destFd, FICLONE, uintptr(srcFd)) } +type FileDedupeRange struct { + Src_offset uint64 + Src_length uint64 + Reserved1 uint16 + Reserved2 uint32 + Info []FileDedupeRangeInfo +} + +type FileDedupeRangeInfo struct { + Dest_fd int64 + Dest_offset uint64 + Bytes_deduped uint64 + Status int32 + Reserved uint32 +} + // IoctlFileDedupeRange performs an FIDEDUPERANGE ioctl operation to share the -// range of data conveyed in value with the file associated with the file -// descriptor destFd. See the ioctl_fideduperange(2) man page for details. -func IoctlFileDedupeRange(destFd int, value *FileDedupeRange) error { - err := ioctl(destFd, FIDEDUPERANGE, uintptr(unsafe.Pointer(value))) - runtime.KeepAlive(value) +// range of data conveyed in value from the file associated with the file +// descriptor srcFd to the value.Info destinations. See the +// ioctl_fideduperange(2) man page for details. +func IoctlFileDedupeRange(srcFd int, value *FileDedupeRange) error { + buf := make([]byte, SizeofRawFileDedupeRange+ + len(value.Info)*SizeofRawFileDedupeRangeInfo) + rawrange := (*RawFileDedupeRange)(unsafe.Pointer(&buf[0])) + rawrange.Src_offset = value.Src_offset + rawrange.Src_length = value.Src_length + rawrange.Dest_count = uint16(len(value.Info)) + rawrange.Reserved1 = value.Reserved1 + rawrange.Reserved2 = value.Reserved2 + + for i := range value.Info { + rawinfo := (*RawFileDedupeRangeInfo)(unsafe.Pointer( + uintptr(unsafe.Pointer(&buf[0])) + uintptr(SizeofRawFileDedupeRange) + + uintptr(i*SizeofRawFileDedupeRangeInfo))) + rawinfo.Dest_fd = value.Info[i].Dest_fd + rawinfo.Dest_offset = value.Info[i].Dest_offset + rawinfo.Bytes_deduped = value.Info[i].Bytes_deduped + rawinfo.Status = value.Info[i].Status + rawinfo.Reserved = value.Info[i].Reserved + } + + err := ioctl(srcFd, FIDEDUPERANGE, uintptr(unsafe.Pointer(&buf[0]))) + + // Output + for i := range value.Info { + rawinfo := (*RawFileDedupeRangeInfo)(unsafe.Pointer( + uintptr(unsafe.Pointer(&buf[0])) + uintptr(SizeofRawFileDedupeRange) + + uintptr(i*SizeofRawFileDedupeRangeInfo))) + value.Info[i].Dest_fd = rawinfo.Dest_fd + value.Info[i].Dest_offset = rawinfo.Dest_offset + value.Info[i].Bytes_deduped = rawinfo.Bytes_deduped + value.Info[i].Status = rawinfo.Status + value.Info[i].Reserved = rawinfo.Reserved + } + return err } @@ -153,6 +202,36 @@ func IoctlWatchdogKeepalive(fd int) error { return ioctl(fd, WDIOC_KEEPALIVE, 0) } +func IoctlHIDGetDesc(fd int, value *HIDRawReportDescriptor) error { + err := ioctl(fd, HIDIOCGRDESC, uintptr(unsafe.Pointer(value))) + runtime.KeepAlive(value) + return err +} + +func IoctlHIDGetRawInfo(fd int) (*HIDRawDevInfo, error) { + var value HIDRawDevInfo + err := ioctl(fd, HIDIOCGRAWINFO, uintptr(unsafe.Pointer(&value))) + return &value, err +} + +func IoctlHIDGetRawName(fd int) (string, error) { + var value [_HIDIOCGRAWNAME_LEN]byte + err := ioctl(fd, _HIDIOCGRAWNAME, uintptr(unsafe.Pointer(&value[0]))) + return ByteSliceToString(value[:]), err +} + +func IoctlHIDGetRawPhys(fd int) (string, error) { + var value [_HIDIOCGRAWPHYS_LEN]byte + err := ioctl(fd, _HIDIOCGRAWPHYS, uintptr(unsafe.Pointer(&value[0]))) + return ByteSliceToString(value[:]), err +} + +func IoctlHIDGetRawUniq(fd int) (string, error) { + var value [_HIDIOCGRAWUNIQ_LEN]byte + err := ioctl(fd, _HIDIOCGRAWUNIQ, uintptr(unsafe.Pointer(&value[0]))) + return ByteSliceToString(value[:]), err +} + //sys Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) func Link(oldpath string, newpath string) (err error) { @@ -641,6 +720,36 @@ func (sa *SockaddrCAN) sockaddr() (unsafe.Pointer, _Socklen, error) { return unsafe.Pointer(&sa.raw), SizeofSockaddrCAN, nil } +// SockaddrCANJ1939 implements the Sockaddr interface for AF_CAN using J1939 +// protocol (https://en.wikipedia.org/wiki/SAE_J1939). For more information +// on the purposes of the fields, check the official linux kernel documentation +// available here: https://www.kernel.org/doc/Documentation/networking/j1939.rst +type SockaddrCANJ1939 struct { + Ifindex int + Name uint64 + PGN uint32 + Addr uint8 + raw RawSockaddrCAN +} + +func (sa *SockaddrCANJ1939) sockaddr() (unsafe.Pointer, _Socklen, error) { + if sa.Ifindex < 0 || sa.Ifindex > 0x7fffffff { + return nil, 0, EINVAL + } + sa.raw.Family = AF_CAN + sa.raw.Ifindex = int32(sa.Ifindex) + n := (*[8]byte)(unsafe.Pointer(&sa.Name)) + for i := 0; i < 8; i++ { + sa.raw.Addr[i] = n[i] + } + p := (*[4]byte)(unsafe.Pointer(&sa.PGN)) + for i := 0; i < 4; i++ { + sa.raw.Addr[i+8] = p[i] + } + sa.raw.Addr[12] = sa.Addr + return unsafe.Pointer(&sa.raw), SizeofSockaddrCAN, nil +} + // SockaddrALG implements the Sockaddr interface for AF_ALG type sockets. // SockaddrALG enables userspace access to the Linux kernel's cryptography // subsystem. The Type and Name fields specify which type of hash or cipher @@ -952,6 +1061,10 @@ func (sa *SockaddrIUCV) sockaddr() (unsafe.Pointer, _Socklen, error) { return unsafe.Pointer(&sa.raw), SizeofSockaddrIUCV, nil } +var socketProtocol = func(fd int) (int, error) { + return GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL) +} + func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { switch rsa.Addr.Family { case AF_NETLINK: @@ -1002,7 +1115,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { return sa, nil case AF_INET: - proto, err := GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL) + proto, err := socketProtocol(fd) if err != nil { return nil, err } @@ -1028,7 +1141,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { } case AF_INET6: - proto, err := GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL) + proto, err := socketProtocol(fd) if err != nil { return nil, err } @@ -1063,7 +1176,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { } return sa, nil case AF_BLUETOOTH: - proto, err := GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL) + proto, err := socketProtocol(fd) if err != nil { return nil, err } @@ -1150,20 +1263,43 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { return sa, nil case AF_CAN: - pp := (*RawSockaddrCAN)(unsafe.Pointer(rsa)) - sa := &SockaddrCAN{ - Ifindex: int(pp.Ifindex), + proto, err := socketProtocol(fd) + if err != nil { + return nil, err } - rx := (*[4]byte)(unsafe.Pointer(&sa.RxID)) - for i := 0; i < 4; i++ { - rx[i] = pp.Addr[i] - } - tx := (*[4]byte)(unsafe.Pointer(&sa.TxID)) - for i := 0; i < 4; i++ { - tx[i] = pp.Addr[i+4] - } - return sa, nil + pp := (*RawSockaddrCAN)(unsafe.Pointer(rsa)) + + switch proto { + case CAN_J1939: + sa := &SockaddrCANJ1939{ + Ifindex: int(pp.Ifindex), + } + name := (*[8]byte)(unsafe.Pointer(&sa.Name)) + for i := 0; i < 8; i++ { + name[i] = pp.Addr[i] + } + pgn := (*[4]byte)(unsafe.Pointer(&sa.PGN)) + for i := 0; i < 4; i++ { + pgn[i] = pp.Addr[i+8] + } + addr := (*[1]byte)(unsafe.Pointer(&sa.Addr)) + addr[0] = pp.Addr[12] + return sa, nil + default: + sa := &SockaddrCAN{ + Ifindex: int(pp.Ifindex), + } + rx := (*[4]byte)(unsafe.Pointer(&sa.RxID)) + for i := 0; i < 4; i++ { + rx[i] = pp.Addr[i] + } + tx := (*[4]byte)(unsafe.Pointer(&sa.TxID)) + for i := 0; i < 4; i++ { + tx[i] = pp.Addr[i+4] + } + return sa, nil + } } return nil, EAFNOSUPPORT } @@ -1425,8 +1561,8 @@ func KeyctlRestrictKeyring(ringid int, keyType string, restriction string) error return keyctlRestrictKeyringByType(KEYCTL_RESTRICT_KEYRING, ringid, keyType, restriction) } -//sys keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) = SYS_KEYCTL -//sys keyctlRestrictKeyring(cmd int, arg2 int) (err error) = SYS_KEYCTL +//sys keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) = SYS_KEYCTL +//sys keyctlRestrictKeyring(cmd int, arg2 int) (err error) = SYS_KEYCTL func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { var msg Msghdr @@ -1803,8 +1939,8 @@ func Getpgrp() (pid int) { //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) //sys PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) //sys PivotRoot(newroot string, putold string) (err error) = SYS_PIVOT_ROOT -//sysnb prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT64 -//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) +//sysnb prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT64 +//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) //sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) = SYS_PSELECT6 //sys read(fd int, p []byte) (n int, err error) //sys Removexattr(path string, attr string) (err error) @@ -1877,9 +2013,9 @@ func Signalfd(fd int, sigmask *Sigset_t, flags int) (newfd int, err error) { //sys Syncfs(fd int) (err error) //sysnb Sysinfo(info *Sysinfo_t) (err error) //sys Tee(rfd int, wfd int, len int, flags int) (n int64, err error) -//sysnb TimerfdCreate(clockid int, flags int) (fd int, err error) -//sysnb TimerfdGettime(fd int, currValue *ItimerSpec) (err error) -//sysnb TimerfdSettime(fd int, flags int, newValue *ItimerSpec, oldValue *ItimerSpec) (err error) +//sysnb TimerfdCreate(clockid int, flags int) (fd int, err error) +//sysnb TimerfdGettime(fd int, currValue *ItimerSpec) (err error) +//sysnb TimerfdSettime(fd int, flags int, newValue *ItimerSpec, oldValue *ItimerSpec) (err error) //sysnb Tgkill(tgid int, tid int, sig syscall.Signal) (err error) //sysnb Times(tms *Tms) (ticks uintptr, err error) //sysnb Umask(mask int) (oldmask int) @@ -2139,8 +2275,8 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { return EACCES } -//sys nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) = SYS_NAME_TO_HANDLE_AT -//sys openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) = SYS_OPEN_BY_HANDLE_AT +//sys nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) = SYS_NAME_TO_HANDLE_AT +//sys openByHandleAt(mountFD int, fh *fileHandle, flags int) (fd int, err error) = SYS_OPEN_BY_HANDLE_AT // fileHandle is the argument to nameToHandleAt and openByHandleAt. We // originally tried to generate it via unix/linux/types.go with "type diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_386.go index c97c2ee5..7b52e5d8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && linux // +build 386,linux package unix @@ -31,7 +32,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { @@ -98,7 +99,7 @@ type rlimit32 struct { Max uint32 } -//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT +//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT const rlimInf32 = ^uint32(0) const rlimInf64 = ^uint64(0) @@ -129,7 +130,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { return } -//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT +//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { err = prlimit(0, resource, rlim, nil) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go index 72efe86e..28b76411 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && linux // +build amd64,linux package unix @@ -138,7 +139,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go index baa771f8..8b0f0f3a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,linux -// +build gc +//go:build amd64 && linux && gc +// +build amd64,linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go index 496837b1..68877728 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && linux // +build arm,linux package unix @@ -35,7 +36,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { @@ -129,8 +130,8 @@ func Utime(path string, buf *Utimbuf) error { //sys utimes(path string, times *[2]Timeval) (err error) -//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 -//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 //sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64 //sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64 @@ -177,7 +178,7 @@ type rlimit32 struct { Max uint32 } -//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_UGETRLIMIT +//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_UGETRLIMIT const rlimInf32 = ^uint32(0) const rlimInf64 = ^uint64(0) @@ -208,7 +209,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { return } -//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT +//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { err = prlimit(0, resource, rlim, nil) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index c6de6b91..7ed70347 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && linux // +build arm64,linux package unix @@ -155,7 +156,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go index 9edf3961..2b1168d7 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gc // +build linux,gc package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go index 90e33d8c..9843fb48 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gc && 386 // +build linux,gc,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go index 1a97baae..a6008fcc 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && gc && linux // +build arm,gc,linux package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go index 308eb7ae..7740af24 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gccgo && 386 // +build linux,gccgo,386 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go index aa7fc9e1..e16a1229 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && gccgo && arm // +build linux,gccgo,arm package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go index f0287476..06dec06f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips64 || mips64le) // +build linux // +build mips64 mips64le @@ -104,7 +105,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go index c1132811..8f0d0a5b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips || mipsle) // +build linux // +build mips mipsle @@ -112,7 +113,7 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: int32(sec), Usec: int32(usec)} } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { @@ -125,7 +126,7 @@ func Pipe2(p []int, flags int) (err error) { return } -//sysnb pipe() (p1 int, p2 int, err error) +//sysnb pipe() (p1 int, p2 int, err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -153,7 +154,7 @@ type rlimit32 struct { Max uint32 } -//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT +//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT func Getrlimit(resource int, rlim *Rlimit) (err error) { err = prlimit(0, resource, nil, rlim) @@ -181,7 +182,7 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { return } -//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT +//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT func Setrlimit(resource int, rlim *Rlimit) (err error) { err = prlimit(0, resource, rlim, nil) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go index 34937440..0b1f0d6d 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (ppc64 || ppc64le) // +build linux // +build ppc64 ppc64le @@ -99,7 +100,7 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -//sysnb pipe(p *[2]_C_int) (err error) +//sysnb pipe(p *[2]_C_int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -112,7 +113,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go index b0b15055..ce9bcd31 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build riscv64 && linux // +build riscv64,linux package unix @@ -154,7 +155,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go index 2363f749..a941d888 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build s390x && linux // +build s390x,linux package unix @@ -76,7 +77,7 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: sec, Usec: usec} } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go index d389f151..49055a3c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build sparc64 && linux // +build sparc64,linux package unix @@ -115,7 +116,7 @@ func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } -//sysnb pipe(p *[2]_C_int) (err error) +//sysnb pipe(p *[2]_C_int) (err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -128,7 +129,7 @@ func Pipe(p []int) (err error) { return } -//sysnb pipe2(p *[2]_C_int, flags int) (err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) func Pipe2(p []int, flags int) (err error) { if len(p) != 2 { diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/vendor/golang.org/x/sys/unix/syscall_netbsd.go index 1e6843b4..853d5f0f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go @@ -110,7 +110,8 @@ func direntNamlen(buf []byte) (uint64, bool) { return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) } -//sysnb pipe() (fd1 int, fd2 int, err error) +//sysnb pipe() (fd1 int, fd2 int, err error) + func Pipe(p []int) (err error) { if len(p) != 2 { return EINVAL @@ -119,7 +120,21 @@ func Pipe(p []int) (err error) { return } -//sys Getdents(fd int, buf []byte) (n int, err error) +//sysnb pipe2(p *[2]_C_int, flags int) (err error) + +func Pipe2(p []int, flags int) error { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err := pipe2(&pp, flags) + p[0] = int(pp[0]) + p[1] = int(pp[1]) + return err +} + +//sys Getdents(fd int, buf []byte) (n int, err error) + func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { n, err = Getdents(fd, buf) if err != nil || basep == nil { @@ -159,7 +174,7 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) { var value Ptmget diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go index 24da8b52..5199d282 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && netbsd // +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go index 25a0ac82..70a9c52e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && netbsd // +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go index 21591ecd..3eb5942f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && netbsd // +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go index 80474963..fc6ccfd8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && netbsd // +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/vendor/golang.org/x/sys/unix/syscall_openbsd.go index 6a50b50b..22b55038 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -92,7 +92,7 @@ func Pipe2(p []int, flags int) error { return err } -//sys Getdents(fd int, buf []byte) (n int, err error) +//sys Getdents(fd int, buf []byte) (n int, err error) func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { n, err = Getdents(fd, buf) if err != nil || basep == nil { @@ -154,7 +154,7 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { //sys ioctl(fd int, req uint, arg uintptr) (err error) -//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL //sys ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go index 42b5a0e5..6baabcdc 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build 386 && openbsd // +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go index 6ea4b488..bab25360 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && openbsd // +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go index 1c3d26fa..8eed3c4d 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm && openbsd // +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go index a8c458cb..483dde99 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index fee6e995..169497f0 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -68,6 +68,19 @@ func Pipe(p []int) (err error) { return nil } +//sysnb pipe2(p *[2]_C_int, flags int) (err error) + +func Pipe2(p []int, flags int) error { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err := pipe2(&pp, flags) + p[0] = int(pp[0]) + p[1] = int(pp[1]) + return err +} + func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { if sa.Port < 0 || sa.Port > 0xFFFF { return nil, 0, EINVAL @@ -566,7 +579,7 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) { return &value, err } -//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) func Poll(fds []PollFd, timeout int) (n int, err error) { if len(fds) == 0 { @@ -669,6 +682,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Statvfs(path string, vfsstat *Statvfs_t) (err error) //sys Symlink(path string, link string) (err error) //sys Sync() (err error) +//sys Sysconf(which int) (n int64, err error) //sysnb Times(tms *Tms) (ticks uintptr, err error) //sys Truncate(path string, length int64) (err error) //sys Fsync(fd int) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go index b22a34d7..0bd25ef8 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build amd64 && solaris // +build amd64,solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index 400ba9fb..a7618ceb 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go index 87bd161c..5898e9a5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc.go @@ -2,8 +2,11 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris) && gc && !ppc64le && !ppc64 // +build darwin dragonfly freebsd linux netbsd openbsd solaris -// +build gc,!ppc64le,!ppc64 +// +build gc +// +build !ppc64le +// +build !ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go index d36216c3..f6f707ac 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (ppc64le || ppc64) && gc // +build linux // +build ppc64le ppc64 // +build gc diff --git a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go new file mode 100644 index 00000000..13f58d2b --- /dev/null +++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go @@ -0,0 +1,1781 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "bytes" + "runtime" + "sort" + "sync" + "syscall" + "unsafe" +) + +const ( + O_CLOEXEC = 0 // Dummy value (not supported). + AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX +) + +func syscall_syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) +func syscall_rawsyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) +func syscall_syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) +func syscall_rawsyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) +func syscall_syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) +func syscall_rawsyscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) + +func copyStat(stat *Stat_t, statLE *Stat_LE_t) { + stat.Dev = uint64(statLE.Dev) + stat.Ino = uint64(statLE.Ino) + stat.Nlink = uint64(statLE.Nlink) + stat.Mode = uint32(statLE.Mode) + stat.Uid = uint32(statLE.Uid) + stat.Gid = uint32(statLE.Gid) + stat.Rdev = uint64(statLE.Rdev) + stat.Size = statLE.Size + stat.Atim.Sec = int64(statLE.Atim) + stat.Atim.Nsec = 0 //zos doesn't return nanoseconds + stat.Mtim.Sec = int64(statLE.Mtim) + stat.Mtim.Nsec = 0 //zos doesn't return nanoseconds + stat.Ctim.Sec = int64(statLE.Ctim) + stat.Ctim.Nsec = 0 //zos doesn't return nanoseconds + stat.Blksize = int64(statLE.Blksize) + stat.Blocks = statLE.Blocks +} + +func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64) +func svcLoad(name *byte) unsafe.Pointer +func svcUnload(name *byte, fnptr unsafe.Pointer) int64 + +func (d *Dirent) NameString() string { + if d == nil { + return "" + } + return string(d.Name[:d.Namlen]) +} + +func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { + if sa.Port < 0 || sa.Port > 0xFFFF { + return nil, 0, EINVAL + } + sa.raw.Len = SizeofSockaddrInet4 + sa.raw.Family = AF_INET + p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) + p[0] = byte(sa.Port >> 8) + p[1] = byte(sa.Port) + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } + return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil +} + +func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { + if sa.Port < 0 || sa.Port > 0xFFFF { + return nil, 0, EINVAL + } + sa.raw.Len = SizeofSockaddrInet6 + sa.raw.Family = AF_INET6 + p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) + p[0] = byte(sa.Port >> 8) + p[1] = byte(sa.Port) + sa.raw.Scope_id = sa.ZoneId + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } + return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil +} + +func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { + name := sa.Name + n := len(name) + if n >= len(sa.raw.Path) || n == 0 { + return nil, 0, EINVAL + } + sa.raw.Len = byte(3 + n) // 2 for Family, Len; 1 for NUL + sa.raw.Family = AF_UNIX + for i := 0; i < n; i++ { + sa.raw.Path[i] = int8(name[i]) + } + return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil +} + +func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { + // TODO(neeilan): Implement use of first param (fd) + switch rsa.Addr.Family { + case AF_UNIX: + pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa)) + sa := new(SockaddrUnix) + // For z/OS, only replace NUL with @ when the + // length is not zero. + if pp.Len != 0 && pp.Path[0] == 0 { + // "Abstract" Unix domain socket. + // Rewrite leading NUL as @ for textual display. + // (This is the standard convention.) + // Not friendly to overwrite in place, + // but the callers below don't care. + pp.Path[0] = '@' + } + + // Assume path ends at NUL. + // + // For z/OS, the length of the name is a field + // in the structure. To be on the safe side, we + // will still scan the name for a NUL but only + // to the length provided in the structure. + // + // This is not technically the Linux semantics for + // abstract Unix domain sockets--they are supposed + // to be uninterpreted fixed-size binary blobs--but + // everyone uses this convention. + n := 0 + for n < int(pp.Len) && pp.Path[n] != 0 { + n++ + } + bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n] + sa.Name = string(bytes) + return sa, nil + + case AF_INET: + pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa)) + sa := new(SockaddrInet4) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } + return sa, nil + + case AF_INET6: + pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa)) + sa := new(SockaddrInet6) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + sa.ZoneId = pp.Scope_id + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } + return sa, nil + } + return nil, EAFNOSUPPORT +} + +func Accept(fd int) (nfd int, sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + nfd, err = accept(fd, &rsa, &len) + if err != nil { + return + } + // TODO(neeilan): Remove 0 in call + sa, err = anyToSockaddr(0, &rsa) + if err != nil { + Close(nfd) + nfd = 0 + } + return +} + +func (iov *Iovec) SetLen(length int) { + iov.Len = uint64(length) +} + +func (msghdr *Msghdr) SetControllen(length int) { + msghdr.Controllen = int32(length) +} + +func (cmsg *Cmsghdr) SetLen(length int) { + cmsg.Len = int32(length) +} + +//sys fcntl(fd int, cmd int, arg int) (val int, err error) +//sys read(fd int, p []byte) (n int, err error) +//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ +//sys write(fd int, p []byte) (n int, err error) + +//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) = SYS___ACCEPT_A +//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___BIND_A +//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___CONNECT_A +//sysnb getgroups(n int, list *_Gid_t) (nn int, err error) +//sysnb setgroups(n int, list *_Gid_t) (err error) +//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) +//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) +//sysnb socket(domain int, typ int, proto int) (fd int, err error) +//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) +//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETPEERNAME_A +//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETSOCKNAME_A +//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = SYS___RECVFROM_A +//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = SYS___SENDTO_A +//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = SYS___RECVMSG_A +//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = SYS___SENDMSG_A +//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) = SYS_MMAP +//sys munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP +//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL + +//sys Access(path string, mode uint32) (err error) = SYS___ACCESS_A +//sys Chdir(path string) (err error) = SYS___CHDIR_A +//sys Chown(path string, uid int, gid int) (err error) = SYS___CHOWN_A +//sys Chmod(path string, mode uint32) (err error) = SYS___CHMOD_A +//sys Creat(path string, mode uint32) (fd int, err error) = SYS___CREAT_A +//sys Dup(oldfd int) (fd int, err error) +//sys Dup2(oldfd int, newfd int) (err error) +//sys Exit(code int) +//sys Fchdir(fd int) (err error) +//sys Fchmod(fd int, mode uint32) (err error) +//sys Fchown(fd int, uid int, gid int) (err error) +//sys FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) = SYS_FCNTL +//sys fstat(fd int, stat *Stat_LE_t) (err error) + +func Fstat(fd int, stat *Stat_t) (err error) { + var statLE Stat_LE_t + err = fstat(fd, &statLE) + copyStat(stat, &statLE) + return +} + +//sys Fstatvfs(fd int, stat *Statvfs_t) (err error) = SYS_FSTATVFS +//sys Fsync(fd int) (err error) +//sys Ftruncate(fd int, length int64) (err error) +//sys Getpagesize() (pgsize int) = SYS_GETPAGESIZE +//sys Mprotect(b []byte, prot int) (err error) = SYS_MPROTECT +//sys Msync(b []byte, flags int) (err error) = SYS_MSYNC +//sys Poll(fds []PollFd, timeout int) (n int, err error) = SYS_POLL +//sys Times(tms *Tms) (ticks uintptr, err error) = SYS_TIMES +//sys W_Getmntent(buff *byte, size int) (lastsys int, err error) = SYS_W_GETMNTENT + +//sys Mount(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) = SYS___MOUNT_A +//sys Unmount(filesystem string, mtm int) (err error) = SYS___UMOUNT_A +//sys Chroot(path string) (err error) = SYS___CHROOT_A +//sysnb Uname(buf *Utsname) (err error) = SYS___UNAME_A + +func Ptsname(fd int) (name string, err error) { + r0, _, e1 := syscall_syscall(SYS___PTSNAME_A, uintptr(fd), 0, 0) + name = u2s(unsafe.Pointer(r0)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func u2s(cstr unsafe.Pointer) string { + str := (*[1024]uint8)(cstr) + i := 0 + for str[i] != 0 { + i++ + } + return string(str[:i]) +} + +func Close(fd int) (err error) { + _, _, e1 := syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + for i := 0; e1 == EAGAIN && i < 10; i++ { + _, _, _ = syscall_syscall(SYS_USLEEP, uintptr(10), 0, 0) + _, _, e1 = syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + } + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var mapper = &mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, +} + +// Dummy function: there are no semantics for Madvise on z/OS +func Madvise(b []byte, advice int) (err error) { + return +} + +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + +//sys Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A +//sysnb Getegid() (egid int) +//sysnb Geteuid() (uid int) +//sysnb Getgid() (gid int) +//sysnb Getpid() (pid int) +//sysnb Getpgid(pid int) (pgid int, err error) = SYS_GETPGID + +func Getpgrp() (pid int) { + pid, _ = Getpgid(0) + return +} + +//sysnb Getppid() (pid int) +//sys Getpriority(which int, who int) (prio int, err error) +//sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_GETRLIMIT + +//sysnb getrusage(who int, rusage *rusage_zos) (err error) = SYS_GETRUSAGE + +func Getrusage(who int, rusage *Rusage) (err error) { + var ruz rusage_zos + err = getrusage(who, &ruz) + //Only the first two fields of Rusage are set + rusage.Utime.Sec = ruz.Utime.Sec + rusage.Utime.Usec = int64(ruz.Utime.Usec) + rusage.Stime.Sec = ruz.Stime.Sec + rusage.Stime.Usec = int64(ruz.Stime.Usec) + return +} + +//sysnb Getsid(pid int) (sid int, err error) = SYS_GETSID +//sysnb Getuid() (uid int) +//sysnb Kill(pid int, sig Signal) (err error) +//sys Lchown(path string, uid int, gid int) (err error) = SYS___LCHOWN_A +//sys Link(path string, link string) (err error) = SYS___LINK_A +//sys Listen(s int, n int) (err error) +//sys lstat(path string, stat *Stat_LE_t) (err error) = SYS___LSTAT_A + +func Lstat(path string, stat *Stat_t) (err error) { + var statLE Stat_LE_t + err = lstat(path, &statLE) + copyStat(stat, &statLE) + return +} + +//sys Mkdir(path string, mode uint32) (err error) = SYS___MKDIR_A +//sys Mkfifo(path string, mode uint32) (err error) = SYS___MKFIFO_A +//sys Mknod(path string, mode uint32, dev int) (err error) = SYS___MKNOD_A +//sys Pread(fd int, p []byte, offset int64) (n int, err error) +//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) +//sys Readlink(path string, buf []byte) (n int, err error) = SYS___READLINK_A +//sys Rename(from string, to string) (err error) = SYS___RENAME_A +//sys Rmdir(path string) (err error) = SYS___RMDIR_A +//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK +//sys Setpriority(which int, who int, prio int) (err error) +//sysnb Setpgid(pid int, pgid int) (err error) = SYS_SETPGID +//sysnb Setrlimit(resource int, lim *Rlimit) (err error) +//sysnb Setregid(rgid int, egid int) (err error) = SYS_SETREGID +//sysnb Setreuid(ruid int, euid int) (err error) = SYS_SETREUID +//sysnb Setsid() (pid int, err error) = SYS_SETSID +//sys Setuid(uid int) (err error) = SYS_SETUID +//sys Setgid(uid int) (err error) = SYS_SETGID +//sys Shutdown(fd int, how int) (err error) +//sys stat(path string, statLE *Stat_LE_t) (err error) = SYS___STAT_A + +func Stat(path string, sta *Stat_t) (err error) { + var statLE Stat_LE_t + err = stat(path, &statLE) + copyStat(sta, &statLE) + return +} + +//sys Symlink(path string, link string) (err error) = SYS___SYMLINK_A +//sys Sync() = SYS_SYNC +//sys Truncate(path string, length int64) (err error) = SYS___TRUNCATE_A +//sys Tcgetattr(fildes int, termptr *Termios) (err error) = SYS_TCGETATTR +//sys Tcsetattr(fildes int, when int, termptr *Termios) (err error) = SYS_TCSETATTR +//sys Umask(mask int) (oldmask int) +//sys Unlink(path string) (err error) = SYS___UNLINK_A +//sys Utime(path string, utim *Utimbuf) (err error) = SYS___UTIME_A + +//sys open(path string, mode int, perm uint32) (fd int, err error) = SYS___OPEN_A + +func Open(path string, mode int, perm uint32) (fd int, err error) { + return open(path, mode, perm) +} + +func Mkfifoat(dirfd int, path string, mode uint32) (err error) { + wd, err := Getwd() + if err != nil { + return err + } + + if err := Fchdir(dirfd); err != nil { + return err + } + defer Chdir(wd) + + return Mkfifo(path, mode) +} + +//sys remove(path string) (err error) + +func Remove(path string) error { + return remove(path) +} + +const ImplementsGetwd = true + +func Getcwd(buf []byte) (n int, err error) { + var p unsafe.Pointer + if len(buf) > 0 { + p = unsafe.Pointer(&buf[0]) + } else { + p = unsafe.Pointer(&_zero) + } + _, _, e := syscall_syscall(SYS___GETCWD_A, uintptr(p), uintptr(len(buf)), 0) + n = clen(buf) + 1 + if e != 0 { + err = errnoErr(e) + } + return +} + +func Getwd() (wd string, err error) { + var buf [PathMax]byte + n, err := Getcwd(buf[0:]) + if err != nil { + return "", err + } + // Getcwd returns the number of bytes written to buf, including the NUL. + if n < 1 || n > len(buf) || buf[n-1] != 0 { + return "", EINVAL + } + return string(buf[0 : n-1]), nil +} + +func Getgroups() (gids []int, err error) { + n, err := getgroups(0, nil) + if err != nil { + return nil, err + } + if n == 0 { + return nil, nil + } + + // Sanity check group count. Max is 1<<16 on Linux. + if n < 0 || n > 1<<20 { + return nil, EINVAL + } + + a := make([]_Gid_t, n) + n, err = getgroups(n, &a[0]) + if err != nil { + return nil, err + } + gids = make([]int, n) + for i, v := range a[0:n] { + gids[i] = int(v) + } + return +} + +func Setgroups(gids []int) (err error) { + if len(gids) == 0 { + return setgroups(0, nil) + } + + a := make([]_Gid_t, len(gids)) + for i, v := range gids { + a[i] = _Gid_t(v) + } + return setgroups(len(a), &a[0]) +} + +func gettid() uint64 + +func Gettid() (tid int) { + return int(gettid()) +} + +type WaitStatus uint32 + +// Wait status is 7 bits at bottom, either 0 (exited), +// 0x7F (stopped), or a signal number that caused an exit. +// The 0x80 bit is whether there was a core dump. +// An extra number (exit code, signal causing a stop) +// is in the high bits. At least that's the idea. +// There are various irregularities. For example, the +// "continued" status is 0xFFFF, distinguishing itself +// from stopped via the core dump bit. + +const ( + mask = 0x7F + core = 0x80 + exited = 0x00 + stopped = 0x7F + shift = 8 +) + +func (w WaitStatus) Exited() bool { return w&mask == exited } + +func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != exited } + +func (w WaitStatus) Stopped() bool { return w&0xFF == stopped } + +func (w WaitStatus) Continued() bool { return w == 0xFFFF } + +func (w WaitStatus) CoreDump() bool { return w.Signaled() && w&core != 0 } + +func (w WaitStatus) ExitStatus() int { + if !w.Exited() { + return -1 + } + return int(w>>shift) & 0xFF +} + +func (w WaitStatus) Signal() Signal { + if !w.Signaled() { + return -1 + } + return Signal(w & mask) +} + +func (w WaitStatus) StopSignal() Signal { + if !w.Stopped() { + return -1 + } + return Signal(w>>shift) & 0xFF +} + +func (w WaitStatus) TrapCause() int { return -1 } + +//sys waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) + +func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { + // TODO(mundaym): z/OS doesn't have wait4. I don't think getrusage does what we want. + // At the moment rusage will not be touched. + var status _C_int + wpid, err = waitpid(pid, &status, options) + if wstatus != nil { + *wstatus = WaitStatus(status) + } + return +} + +//sysnb gettimeofday(tv *timeval_zos) (err error) + +func Gettimeofday(tv *Timeval) (err error) { + var tvz timeval_zos + err = gettimeofday(&tvz) + tv.Sec = tvz.Sec + tv.Usec = int64(tvz.Usec) + return +} + +func Time(t *Time_t) (tt Time_t, err error) { + var tv Timeval + err = Gettimeofday(&tv) + if err != nil { + return 0, err + } + if t != nil { + *t = Time_t(tv.Sec) + } + return Time_t(tv.Sec), nil +} + +func setTimespec(sec, nsec int64) Timespec { + return Timespec{Sec: sec, Nsec: nsec} +} + +func setTimeval(sec, usec int64) Timeval { //fix + return Timeval{Sec: sec, Usec: usec} +} + +//sysnb pipe(p *[2]_C_int) (err error) + +func Pipe(p []int) (err error) { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err = pipe(&pp) + p[0] = int(pp[0]) + p[1] = int(pp[1]) + return +} + +//sys utimes(path string, timeval *[2]Timeval) (err error) = SYS___UTIMES_A + +func Utimes(path string, tv []Timeval) (err error) { + if len(tv) != 2 { + return EINVAL + } + return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) +} + +func UtimesNano(path string, ts []Timespec) error { + if len(ts) != 2 { + return EINVAL + } + // Not as efficient as it could be because Timespec and + // Timeval have different types in the different OSes + tv := [2]Timeval{ + NsecToTimeval(TimespecToNsec(ts[0])), + NsecToTimeval(TimespecToNsec(ts[1])), + } + return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) +} + +func Getsockname(fd int) (sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + if err = getsockname(fd, &rsa, &len); err != nil { + return + } + // TODO(neeilan) : Remove this 0 ( added to get sys/unix compiling on z/OS ) + return anyToSockaddr(0, &rsa) +} + +const ( + // identifier constants + nwmHeaderIdentifier = 0xd5e6d4c8 + nwmFilterIdentifier = 0xd5e6d4c6 + nwmTCPConnIdentifier = 0xd5e6d4c3 + nwmRecHeaderIdentifier = 0xd5e6d4d9 + nwmIPStatsIdentifier = 0xd5e6d4c9d7e2e340 + nwmIPGStatsIdentifier = 0xd5e6d4c9d7c7e2e3 + nwmTCPStatsIdentifier = 0xd5e6d4e3c3d7e2e3 + nwmUDPStatsIdentifier = 0xd5e6d4e4c4d7e2e3 + nwmICMPGStatsEntry = 0xd5e6d4c9c3d4d7c7 + nwmICMPTStatsEntry = 0xd5e6d4c9c3d4d7e3 + + // nwmHeader constants + nwmVersion1 = 1 + nwmVersion2 = 2 + nwmCurrentVer = 2 + + nwmTCPConnType = 1 + nwmGlobalStatsType = 14 + + // nwmFilter constants + nwmFilterLclAddrMask = 0x20000000 // Local address + nwmFilterSrcAddrMask = 0x20000000 // Source address + nwmFilterLclPortMask = 0x10000000 // Local port + nwmFilterSrcPortMask = 0x10000000 // Source port + + // nwmConnEntry constants + nwmTCPStateClosed = 1 + nwmTCPStateListen = 2 + nwmTCPStateSynSent = 3 + nwmTCPStateSynRcvd = 4 + nwmTCPStateEstab = 5 + nwmTCPStateFinWait1 = 6 + nwmTCPStateFinWait2 = 7 + nwmTCPStateClosWait = 8 + nwmTCPStateLastAck = 9 + nwmTCPStateClosing = 10 + nwmTCPStateTimeWait = 11 + nwmTCPStateDeletTCB = 12 + + // Existing constants on linux + BPF_TCP_CLOSE = 1 + BPF_TCP_LISTEN = 2 + BPF_TCP_SYN_SENT = 3 + BPF_TCP_SYN_RECV = 4 + BPF_TCP_ESTABLISHED = 5 + BPF_TCP_FIN_WAIT1 = 6 + BPF_TCP_FIN_WAIT2 = 7 + BPF_TCP_CLOSE_WAIT = 8 + BPF_TCP_LAST_ACK = 9 + BPF_TCP_CLOSING = 10 + BPF_TCP_TIME_WAIT = 11 + BPF_TCP_NEW_SYN_RECV = -1 + BPF_TCP_MAX_STATES = -2 +) + +type nwmTriplet struct { + offset uint32 + length uint32 + number uint32 +} + +type nwmQuadruplet struct { + offset uint32 + length uint32 + number uint32 + match uint32 +} + +type nwmHeader struct { + ident uint32 + length uint32 + version uint16 + nwmType uint16 + bytesNeeded uint32 + options uint32 + _ [16]byte + inputDesc nwmTriplet + outputDesc nwmQuadruplet +} + +type nwmFilter struct { + ident uint32 + flags uint32 + resourceName [8]byte + resourceId uint32 + listenerId uint32 + local [28]byte // union of sockaddr4 and sockaddr6 + remote [28]byte // union of sockaddr4 and sockaddr6 + _ uint16 + _ uint16 + asid uint16 + _ [2]byte + tnLuName [8]byte + tnMonGrp uint32 + tnAppl [8]byte + applData [40]byte + nInterface [16]byte + dVipa [16]byte + dVipaPfx uint16 + dVipaPort uint16 + dVipaFamily byte + _ [3]byte + destXCF [16]byte + destXCFPfx uint16 + destXCFFamily byte + _ [1]byte + targIP [16]byte + targIPPfx uint16 + targIPFamily byte + _ [1]byte + _ [20]byte +} + +type nwmRecHeader struct { + ident uint32 + length uint32 + number byte + _ [3]byte +} + +type nwmTCPStatsEntry struct { + ident uint64 + currEstab uint32 + activeOpened uint32 + passiveOpened uint32 + connClosed uint32 + estabResets uint32 + attemptFails uint32 + passiveDrops uint32 + timeWaitReused uint32 + inSegs uint64 + predictAck uint32 + predictData uint32 + inDupAck uint32 + inBadSum uint32 + inBadLen uint32 + inShort uint32 + inDiscOldTime uint32 + inAllBeforeWin uint32 + inSomeBeforeWin uint32 + inAllAfterWin uint32 + inSomeAfterWin uint32 + inOutOfOrder uint32 + inAfterClose uint32 + inWinProbes uint32 + inWinUpdates uint32 + outWinUpdates uint32 + outSegs uint64 + outDelayAcks uint32 + outRsts uint32 + retransSegs uint32 + retransTimeouts uint32 + retransDrops uint32 + pmtuRetrans uint32 + pmtuErrors uint32 + outWinProbes uint32 + probeDrops uint32 + keepAliveProbes uint32 + keepAliveDrops uint32 + finwait2Drops uint32 + acceptCount uint64 + inBulkQSegs uint64 + inDiscards uint64 + connFloods uint32 + connStalls uint32 + cfgEphemDef uint16 + ephemInUse uint16 + ephemHiWater uint16 + flags byte + _ [1]byte + ephemExhaust uint32 + smcRCurrEstabLnks uint32 + smcRLnkActTimeOut uint32 + smcRActLnkOpened uint32 + smcRPasLnkOpened uint32 + smcRLnksClosed uint32 + smcRCurrEstab uint32 + smcRActiveOpened uint32 + smcRPassiveOpened uint32 + smcRConnClosed uint32 + smcRInSegs uint64 + smcROutSegs uint64 + smcRInRsts uint32 + smcROutRsts uint32 + smcDCurrEstabLnks uint32 + smcDActLnkOpened uint32 + smcDPasLnkOpened uint32 + smcDLnksClosed uint32 + smcDCurrEstab uint32 + smcDActiveOpened uint32 + smcDPassiveOpened uint32 + smcDConnClosed uint32 + smcDInSegs uint64 + smcDOutSegs uint64 + smcDInRsts uint32 + smcDOutRsts uint32 +} + +type nwmConnEntry struct { + ident uint32 + local [28]byte // union of sockaddr4 and sockaddr6 + remote [28]byte // union of sockaddr4 and sockaddr6 + startTime [8]byte // uint64, changed to prevent padding from being inserted + lastActivity [8]byte // uint64 + bytesIn [8]byte // uint64 + bytesOut [8]byte // uint64 + inSegs [8]byte // uint64 + outSegs [8]byte // uint64 + state uint16 + activeOpen byte + flag01 byte + outBuffered uint32 + inBuffered uint32 + maxSndWnd uint32 + reXmtCount uint32 + congestionWnd uint32 + ssThresh uint32 + roundTripTime uint32 + roundTripVar uint32 + sendMSS uint32 + sndWnd uint32 + rcvBufSize uint32 + sndBufSize uint32 + outOfOrderCount uint32 + lcl0WindowCount uint32 + rmt0WindowCount uint32 + dupacks uint32 + flag02 byte + sockOpt6Cont byte + asid uint16 + resourceName [8]byte + resourceId uint32 + subtask uint32 + sockOpt byte + sockOpt6 byte + clusterConnFlag byte + proto byte + targetAppl [8]byte + luName [8]byte + clientUserId [8]byte + logMode [8]byte + timeStamp uint32 + timeStampAge uint32 + serverResourceId uint32 + intfName [16]byte + ttlsStatPol byte + ttlsStatConn byte + ttlsSSLProt uint16 + ttlsNegCiph [2]byte + ttlsSecType byte + ttlsFIPS140Mode byte + ttlsUserID [8]byte + applData [40]byte + inOldestTime [8]byte // uint64 + outOldestTime [8]byte // uint64 + tcpTrustedPartner byte + _ [3]byte + bulkDataIntfName [16]byte + ttlsNegCiph4 [4]byte + smcReason uint32 + lclSMCLinkId uint32 + rmtSMCLinkId uint32 + smcStatus byte + smcFlags byte + _ [2]byte + rcvWnd uint32 + lclSMCBufSz uint32 + rmtSMCBufSz uint32 + ttlsSessID [32]byte + ttlsSessIDLen int16 + _ [1]byte + smcDStatus byte + smcDReason uint32 +} + +var svcNameTable [][]byte = [][]byte{ + []byte("\xc5\xe9\xc2\xd5\xd4\xc9\xc6\xf4"), // svc_EZBNMIF4 +} + +const ( + svc_EZBNMIF4 = 0 +) + +func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) { + jobname := []byte("\x5c\x40\x40\x40\x40\x40\x40\x40") // "*" + responseBuffer := [4096]byte{0} + var bufferAlet, reasonCode uint32 = 0, 0 + var bufferLen, returnValue, returnCode int32 = 4096, 0, 0 + + dsa := [18]uint64{0} + var argv [7]unsafe.Pointer + argv[0] = unsafe.Pointer(&jobname[0]) + argv[1] = unsafe.Pointer(&responseBuffer[0]) + argv[2] = unsafe.Pointer(&bufferAlet) + argv[3] = unsafe.Pointer(&bufferLen) + argv[4] = unsafe.Pointer(&returnValue) + argv[5] = unsafe.Pointer(&returnCode) + argv[6] = unsafe.Pointer(&reasonCode) + + request := (*struct { + header nwmHeader + filter nwmFilter + })(unsafe.Pointer(&responseBuffer[0])) + + EZBNMIF4 := svcLoad(&svcNameTable[svc_EZBNMIF4][0]) + if EZBNMIF4 == nil { + return nil, errnoErr(EINVAL) + } + + // GetGlobalStats EZBNMIF4 call + request.header.ident = nwmHeaderIdentifier + request.header.length = uint32(unsafe.Sizeof(request.header)) + request.header.version = nwmCurrentVer + request.header.nwmType = nwmGlobalStatsType + request.header.options = 0x80000000 + + svcCall(EZBNMIF4, &argv[0], &dsa[0]) + + // outputDesc field is filled by EZBNMIF4 on success + if returnCode != 0 || request.header.outputDesc.offset == 0 { + return nil, errnoErr(EINVAL) + } + + // Check that EZBNMIF4 returned a nwmRecHeader + recHeader := (*nwmRecHeader)(unsafe.Pointer(&responseBuffer[request.header.outputDesc.offset])) + if recHeader.ident != nwmRecHeaderIdentifier { + return nil, errnoErr(EINVAL) + } + + // Parse nwmTriplets to get offsets of returned entries + var sections []*uint64 + var sectionDesc *nwmTriplet = (*nwmTriplet)(unsafe.Pointer(&responseBuffer[0])) + for i := uint32(0); i < uint32(recHeader.number); i++ { + offset := request.header.outputDesc.offset + uint32(unsafe.Sizeof(*recHeader)) + i*uint32(unsafe.Sizeof(*sectionDesc)) + sectionDesc = (*nwmTriplet)(unsafe.Pointer(&responseBuffer[offset])) + for j := uint32(0); j < sectionDesc.number; j++ { + offset = request.header.outputDesc.offset + sectionDesc.offset + j*sectionDesc.length + sections = append(sections, (*uint64)(unsafe.Pointer(&responseBuffer[offset]))) + } + } + + // Find nwmTCPStatsEntry in returned entries + var tcpStats *nwmTCPStatsEntry = nil + for _, ptr := range sections { + switch *ptr { + case nwmTCPStatsIdentifier: + if tcpStats != nil { + return nil, errnoErr(EINVAL) + } + tcpStats = (*nwmTCPStatsEntry)(unsafe.Pointer(ptr)) + case nwmIPStatsIdentifier: + case nwmIPGStatsIdentifier: + case nwmUDPStatsIdentifier: + case nwmICMPGStatsEntry: + case nwmICMPTStatsEntry: + default: + return nil, errnoErr(EINVAL) + } + } + if tcpStats == nil { + return nil, errnoErr(EINVAL) + } + + // GetConnectionDetail EZBNMIF4 call + responseBuffer = [4096]byte{0} + dsa = [18]uint64{0} + bufferAlet, reasonCode = 0, 0 + bufferLen, returnValue, returnCode = 4096, 0, 0 + nameptr := (*uint32)(unsafe.Pointer(uintptr(0x21c))) // Get jobname of current process + nameptr = (*uint32)(unsafe.Pointer(uintptr(*nameptr + 12))) + argv[0] = unsafe.Pointer(uintptr(*nameptr)) + + request.header.ident = nwmHeaderIdentifier + request.header.length = uint32(unsafe.Sizeof(request.header)) + request.header.version = nwmCurrentVer + request.header.nwmType = nwmTCPConnType + request.header.options = 0x80000000 + + request.filter.ident = nwmFilterIdentifier + + var localSockaddr RawSockaddrAny + socklen := _Socklen(SizeofSockaddrAny) + err := getsockname(fd, &localSockaddr, &socklen) + if err != nil { + return nil, errnoErr(EINVAL) + } + if localSockaddr.Addr.Family == AF_INET { + localSockaddr := (*RawSockaddrInet4)(unsafe.Pointer(&localSockaddr.Addr)) + localSockFilter := (*RawSockaddrInet4)(unsafe.Pointer(&request.filter.local[0])) + localSockFilter.Family = AF_INET + var i int + for i = 0; i < 4; i++ { + if localSockaddr.Addr[i] != 0 { + break + } + } + if i != 4 { + request.filter.flags |= nwmFilterLclAddrMask + for i = 0; i < 4; i++ { + localSockFilter.Addr[i] = localSockaddr.Addr[i] + } + } + if localSockaddr.Port != 0 { + request.filter.flags |= nwmFilterLclPortMask + localSockFilter.Port = localSockaddr.Port + } + } else if localSockaddr.Addr.Family == AF_INET6 { + localSockaddr := (*RawSockaddrInet6)(unsafe.Pointer(&localSockaddr.Addr)) + localSockFilter := (*RawSockaddrInet6)(unsafe.Pointer(&request.filter.local[0])) + localSockFilter.Family = AF_INET6 + var i int + for i = 0; i < 16; i++ { + if localSockaddr.Addr[i] != 0 { + break + } + } + if i != 16 { + request.filter.flags |= nwmFilterLclAddrMask + for i = 0; i < 16; i++ { + localSockFilter.Addr[i] = localSockaddr.Addr[i] + } + } + if localSockaddr.Port != 0 { + request.filter.flags |= nwmFilterLclPortMask + localSockFilter.Port = localSockaddr.Port + } + } + + svcCall(EZBNMIF4, &argv[0], &dsa[0]) + + // outputDesc field is filled by EZBNMIF4 on success + if returnCode != 0 || request.header.outputDesc.offset == 0 { + return nil, errnoErr(EINVAL) + } + + // Check that EZBNMIF4 returned a nwmConnEntry + conn := (*nwmConnEntry)(unsafe.Pointer(&responseBuffer[request.header.outputDesc.offset])) + if conn.ident != nwmTCPConnIdentifier { + return nil, errnoErr(EINVAL) + } + + // Copy data from the returned data structures into tcpInfo + // Stats from nwmConnEntry are specific to that connection. + // Stats from nwmTCPStatsEntry are global (to the interface?) + // Fields may not be an exact match. Some fields have no equivalent. + var tcpinfo TCPInfo + tcpinfo.State = uint8(conn.state) + tcpinfo.Ca_state = 0 // dummy + tcpinfo.Retransmits = uint8(tcpStats.retransSegs) + tcpinfo.Probes = uint8(tcpStats.outWinProbes) + tcpinfo.Backoff = 0 // dummy + tcpinfo.Options = 0 // dummy + tcpinfo.Rto = tcpStats.retransTimeouts + tcpinfo.Ato = tcpStats.outDelayAcks + tcpinfo.Snd_mss = conn.sendMSS + tcpinfo.Rcv_mss = conn.sendMSS // dummy + tcpinfo.Unacked = 0 // dummy + tcpinfo.Sacked = 0 // dummy + tcpinfo.Lost = 0 // dummy + tcpinfo.Retrans = conn.reXmtCount + tcpinfo.Fackets = 0 // dummy + tcpinfo.Last_data_sent = uint32(*(*uint64)(unsafe.Pointer(&conn.lastActivity[0]))) + tcpinfo.Last_ack_sent = uint32(*(*uint64)(unsafe.Pointer(&conn.outOldestTime[0]))) + tcpinfo.Last_data_recv = uint32(*(*uint64)(unsafe.Pointer(&conn.inOldestTime[0]))) + tcpinfo.Last_ack_recv = uint32(*(*uint64)(unsafe.Pointer(&conn.inOldestTime[0]))) + tcpinfo.Pmtu = conn.sendMSS // dummy, NWMIfRouteMtu is a candidate + tcpinfo.Rcv_ssthresh = conn.ssThresh + tcpinfo.Rtt = conn.roundTripTime + tcpinfo.Rttvar = conn.roundTripVar + tcpinfo.Snd_ssthresh = conn.ssThresh // dummy + tcpinfo.Snd_cwnd = conn.congestionWnd + tcpinfo.Advmss = conn.sendMSS // dummy + tcpinfo.Reordering = 0 // dummy + tcpinfo.Rcv_rtt = conn.roundTripTime // dummy + tcpinfo.Rcv_space = conn.sendMSS // dummy + tcpinfo.Total_retrans = conn.reXmtCount + + svcUnload(&svcNameTable[svc_EZBNMIF4][0], EZBNMIF4) + + return &tcpinfo, nil +} + +// GetsockoptString returns the string value of the socket option opt for the +// socket associated with fd at the given socket level. +func GetsockoptString(fd, level, opt int) (string, error) { + buf := make([]byte, 256) + vallen := _Socklen(len(buf)) + err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen) + if err != nil { + return "", err + } + + return string(buf[:vallen-1]), nil +} + +func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) { + var msg Msghdr + var rsa RawSockaddrAny + msg.Name = (*byte)(unsafe.Pointer(&rsa)) + msg.Namelen = SizeofSockaddrAny + var iov Iovec + if len(p) > 0 { + iov.Base = (*byte)(unsafe.Pointer(&p[0])) + iov.SetLen(len(p)) + } + var dummy byte + if len(oob) > 0 { + // receive at least one normal byte + if len(p) == 0 { + iov.Base = &dummy + iov.SetLen(1) + } + msg.Control = (*byte)(unsafe.Pointer(&oob[0])) + msg.SetControllen(len(oob)) + } + msg.Iov = &iov + msg.Iovlen = 1 + if n, err = recvmsg(fd, &msg, flags); err != nil { + return + } + oobn = int(msg.Controllen) + recvflags = int(msg.Flags) + // source address is only specified if the socket is unconnected + if rsa.Addr.Family != AF_UNSPEC { + // TODO(neeilan): Remove 0 arg added to get this compiling on z/OS + from, err = anyToSockaddr(0, &rsa) + } + return +} + +func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) { + _, err = SendmsgN(fd, p, oob, to, flags) + return +} + +func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) { + var ptr unsafe.Pointer + var salen _Socklen + if to != nil { + var err error + ptr, salen, err = to.sockaddr() + if err != nil { + return 0, err + } + } + var msg Msghdr + msg.Name = (*byte)(unsafe.Pointer(ptr)) + msg.Namelen = int32(salen) + var iov Iovec + if len(p) > 0 { + iov.Base = (*byte)(unsafe.Pointer(&p[0])) + iov.SetLen(len(p)) + } + var dummy byte + if len(oob) > 0 { + // send at least one normal byte + if len(p) == 0 { + iov.Base = &dummy + iov.SetLen(1) + } + msg.Control = (*byte)(unsafe.Pointer(&oob[0])) + msg.SetControllen(len(oob)) + } + msg.Iov = &iov + msg.Iovlen = 1 + if n, err = sendmsg(fd, &msg, flags); err != nil { + return 0, err + } + if len(oob) > 0 && len(p) == 0 { + n = 0 + } + return n, nil +} + +func Opendir(name string) (uintptr, error) { + p, err := BytePtrFromString(name) + if err != nil { + return 0, err + } + dir, _, e := syscall_syscall(SYS___OPENDIR_A, uintptr(unsafe.Pointer(p)), 0, 0) + runtime.KeepAlive(unsafe.Pointer(p)) + if e != 0 { + err = errnoErr(e) + } + return dir, err +} + +// clearsyscall.Errno resets the errno value to 0. +func clearErrno() + +func Readdir(dir uintptr) (*Dirent, error) { + var ent Dirent + var res uintptr + // __readdir_r_a returns errno at the end of the directory stream, rather than 0. + // Therefore to avoid false positives we clear errno before calling it. + + // TODO(neeilan): Commented this out to get sys/unix compiling on z/OS. Uncomment and fix. Error: "undefined: clearsyscall" + //clearsyscall.Errno() // TODO(mundaym): check pre-emption rules. + + e, _, _ := syscall_syscall(SYS___READDIR_R_A, dir, uintptr(unsafe.Pointer(&ent)), uintptr(unsafe.Pointer(&res))) + var err error + if e != 0 { + err = errnoErr(Errno(e)) + } + if res == 0 { + return nil, err + } + return &ent, err +} + +func Closedir(dir uintptr) error { + _, _, e := syscall_syscall(SYS_CLOSEDIR, dir, 0, 0) + if e != 0 { + return errnoErr(e) + } + return nil +} + +func Seekdir(dir uintptr, pos int) { + _, _, _ = syscall_syscall(SYS_SEEKDIR, dir, uintptr(pos), 0) +} + +func Telldir(dir uintptr) (int, error) { + p, _, e := syscall_syscall(SYS_TELLDIR, dir, 0, 0) + pos := int(p) + if pos == -1 { + return pos, errnoErr(e) + } + return pos, nil +} + +// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command. +func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { + // struct flock is packed on z/OS. We can't emulate that in Go so + // instead we pack it here. + var flock [24]byte + *(*int16)(unsafe.Pointer(&flock[0])) = lk.Type + *(*int16)(unsafe.Pointer(&flock[2])) = lk.Whence + *(*int64)(unsafe.Pointer(&flock[4])) = lk.Start + *(*int64)(unsafe.Pointer(&flock[12])) = lk.Len + *(*int32)(unsafe.Pointer(&flock[20])) = lk.Pid + _, _, errno := syscall_syscall(SYS_FCNTL, fd, uintptr(cmd), uintptr(unsafe.Pointer(&flock))) + lk.Type = *(*int16)(unsafe.Pointer(&flock[0])) + lk.Whence = *(*int16)(unsafe.Pointer(&flock[2])) + lk.Start = *(*int64)(unsafe.Pointer(&flock[4])) + lk.Len = *(*int64)(unsafe.Pointer(&flock[12])) + lk.Pid = *(*int32)(unsafe.Pointer(&flock[20])) + if errno == 0 { + return nil + } + return errno +} + +func Flock(fd int, how int) error { + + var flock_type int16 + var fcntl_cmd int + + switch how { + case LOCK_SH | LOCK_NB: + flock_type = F_RDLCK + fcntl_cmd = F_SETLK + case LOCK_EX | LOCK_NB: + flock_type = F_WRLCK + fcntl_cmd = F_SETLK + case LOCK_EX: + flock_type = F_WRLCK + fcntl_cmd = F_SETLKW + case LOCK_UN: + flock_type = F_UNLCK + fcntl_cmd = F_SETLKW + default: + } + + flock := Flock_t{ + Type: int16(flock_type), + Whence: int16(0), + Start: int64(0), + Len: int64(0), + Pid: int32(Getppid()), + } + + err := FcntlFlock(uintptr(fd), fcntl_cmd, &flock) + return err +} + +func Mlock(b []byte) (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func Mlock2(b []byte, flags int) (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func Mlockall(flags int) (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func Munlock(b []byte) (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func Munlockall() (err error) { + _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +func ClockGettime(clockid int32, ts *Timespec) error { + + var ticks_per_sec uint32 = 100 //TODO(kenan): value is currently hardcoded; need sysconf() call otherwise + var nsec_per_sec int64 = 1000000000 + + if ts == nil { + return EFAULT + } + if clockid == CLOCK_REALTIME || clockid == CLOCK_MONOTONIC { + var nanotime int64 = runtime.Nanotime1() + ts.Sec = nanotime / nsec_per_sec + ts.Nsec = nanotime % nsec_per_sec + } else if clockid == CLOCK_PROCESS_CPUTIME_ID || clockid == CLOCK_THREAD_CPUTIME_ID { + var tm Tms + _, err := Times(&tm) + if err != nil { + return EFAULT + } + ts.Sec = int64(tm.Utime / ticks_per_sec) + ts.Nsec = int64(tm.Utime) * nsec_per_sec / int64(ticks_per_sec) + } else { + return EINVAL + } + return nil +} + +func Statfs(path string, stat *Statfs_t) (err error) { + fd, err := open(path, O_RDONLY, 0) + defer Close(fd) + if err != nil { + return err + } + return Fstatfs(fd, stat) +} + +var ( + Stdin = 0 + Stdout = 1 + Stderr = 2 +) + +// Do the interface allocations only once for common +// Errno values. +var ( + errEAGAIN error = syscall.EAGAIN + errEINVAL error = syscall.EINVAL + errENOENT error = syscall.ENOENT +) + +var ( + signalNameMapOnce sync.Once + signalNameMap map[string]syscall.Signal +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e Errno) error { + switch e { + case 0: + return nil + case EAGAIN: + return errEAGAIN + case EINVAL: + return errEINVAL + case ENOENT: + return errENOENT + } + return e +} + +// ErrnoName returns the error name for error number e. +func ErrnoName(e Errno) string { + i := sort.Search(len(errorList), func(i int) bool { + return errorList[i].num >= e + }) + if i < len(errorList) && errorList[i].num == e { + return errorList[i].name + } + return "" +} + +// SignalName returns the signal name for signal number s. +func SignalName(s syscall.Signal) string { + i := sort.Search(len(signalList), func(i int) bool { + return signalList[i].num >= s + }) + if i < len(signalList) && signalList[i].num == s { + return signalList[i].name + } + return "" +} + +// SignalNum returns the syscall.Signal for signal named s, +// or 0 if a signal with such name is not found. +// The signal name should start with "SIG". +func SignalNum(s string) syscall.Signal { + signalNameMapOnce.Do(func() { + signalNameMap = make(map[string]syscall.Signal, len(signalList)) + for _, signal := range signalList { + signalNameMap[signal.name] = signal.num + } + }) + return signalNameMap[s] +} + +// clen returns the index of the first NULL byte in n or len(n) if n contains no NULL byte. +func clen(n []byte) int { + i := bytes.IndexByte(n, 0) + if i == -1 { + i = len(n) + } + return i +} + +// Mmap manager, for use by operating system-specific implementations. + +type mmapper struct { + sync.Mutex + active map[*byte][]byte // active mappings; key is last byte in mapping + mmap func(addr, length uintptr, prot, flags, fd int, offset int64) (uintptr, error) + munmap func(addr uintptr, length uintptr) error +} + +func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + if length <= 0 { + return nil, EINVAL + } + + // Map the requested memory. + addr, errno := m.mmap(0, uintptr(length), prot, flags, fd, offset) + if errno != nil { + return nil, errno + } + + // Slice memory layout + var sl = struct { + addr uintptr + len int + cap int + }{addr, length, length} + + // Use unsafe to turn sl into a []byte. + b := *(*[]byte)(unsafe.Pointer(&sl)) + + // Register mapping in m and return it. + p := &b[cap(b)-1] + m.Lock() + defer m.Unlock() + m.active[p] = b + return b, nil +} + +func (m *mmapper) Munmap(data []byte) (err error) { + if len(data) == 0 || len(data) != cap(data) { + return EINVAL + } + + // Find the base of the mapping. + p := &data[cap(data)-1] + m.Lock() + defer m.Unlock() + b := m.active[p] + if b == nil || &b[0] != &data[0] { + return EINVAL + } + + // Unmap the memory and update m. + if errno := m.munmap(uintptr(unsafe.Pointer(&b[0])), uintptr(len(b))); errno != nil { + return errno + } + delete(m.active, p) + return nil +} + +func Read(fd int, p []byte) (n int, err error) { + n, err = read(fd, p) + if raceenabled { + if n > 0 { + raceWriteRange(unsafe.Pointer(&p[0]), n) + } + if err == nil { + raceAcquire(unsafe.Pointer(&ioSync)) + } + } + return +} + +func Write(fd int, p []byte) (n int, err error) { + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + n, err = write(fd, p) + if raceenabled && n > 0 { + raceReadRange(unsafe.Pointer(&p[0]), n) + } + return +} + +// For testing: clients can set this flag to force +// creation of IPv6 sockets to return EAFNOSUPPORT. +var SocketDisableIPv6 bool + +// Sockaddr represents a socket address. +type Sockaddr interface { + sockaddr() (ptr unsafe.Pointer, len _Socklen, err error) // lowercase; only we can define Sockaddrs +} + +// SockaddrInet4 implements the Sockaddr interface for AF_INET type sockets. +type SockaddrInet4 struct { + Port int + Addr [4]byte + raw RawSockaddrInet4 +} + +// SockaddrInet6 implements the Sockaddr interface for AF_INET6 type sockets. +type SockaddrInet6 struct { + Port int + ZoneId uint32 + Addr [16]byte + raw RawSockaddrInet6 +} + +// SockaddrUnix implements the Sockaddr interface for AF_UNIX type sockets. +type SockaddrUnix struct { + Name string + raw RawSockaddrUnix +} + +func Bind(fd int, sa Sockaddr) (err error) { + ptr, n, err := sa.sockaddr() + if err != nil { + return err + } + return bind(fd, ptr, n) +} + +func Connect(fd int, sa Sockaddr) (err error) { + ptr, n, err := sa.sockaddr() + if err != nil { + return err + } + return connect(fd, ptr, n) +} + +func Getpeername(fd int) (sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + if err = getpeername(fd, &rsa, &len); err != nil { + return + } + return anyToSockaddr(fd, &rsa) +} + +func GetsockoptByte(fd, level, opt int) (value byte, err error) { + var n byte + vallen := _Socklen(1) + err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen) + return n, err +} + +func GetsockoptInt(fd, level, opt int) (value int, err error) { + var n int32 + vallen := _Socklen(4) + err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen) + return int(n), err +} + +func GetsockoptInet4Addr(fd, level, opt int) (value [4]byte, err error) { + vallen := _Socklen(4) + err = getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + return value, err +} + +func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error) { + var value IPMreq + vallen := _Socklen(SizeofIPMreq) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error) { + var value IPv6Mreq + vallen := _Socklen(SizeofIPv6Mreq) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error) { + var value IPv6MTUInfo + vallen := _Socklen(SizeofIPv6MTUInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) { + var value ICMPv6Filter + vallen := _Socklen(SizeofICMPv6Filter) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptLinger(fd, level, opt int) (*Linger, error) { + var linger Linger + vallen := _Socklen(SizeofLinger) + err := getsockopt(fd, level, opt, unsafe.Pointer(&linger), &vallen) + return &linger, err +} + +func GetsockoptTimeval(fd, level, opt int) (*Timeval, error) { + var tv Timeval + vallen := _Socklen(unsafe.Sizeof(tv)) + err := getsockopt(fd, level, opt, unsafe.Pointer(&tv), &vallen) + return &tv, err +} + +func GetsockoptUint64(fd, level, opt int) (value uint64, err error) { + var n uint64 + vallen := _Socklen(8) + err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen) + return n, err +} + +func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + if n, err = recvfrom(fd, p, flags, &rsa, &len); err != nil { + return + } + if rsa.Addr.Family != AF_UNSPEC { + from, err = anyToSockaddr(fd, &rsa) + } + return +} + +func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error) { + ptr, n, err := to.sockaddr() + if err != nil { + return err + } + return sendto(fd, p, flags, ptr, n) +} + +func SetsockoptByte(fd, level, opt int, value byte) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(&value), 1) +} + +func SetsockoptInt(fd, level, opt int, value int) (err error) { + var n = int32(value) + return setsockopt(fd, level, opt, unsafe.Pointer(&n), 4) +} + +func SetsockoptInet4Addr(fd, level, opt int, value [4]byte) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(&value[0]), 4) +} + +func SetsockoptIPMreq(fd, level, opt int, mreq *IPMreq) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPMreq) +} + +func SetsockoptIPv6Mreq(fd, level, opt int, mreq *IPv6Mreq) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPv6Mreq) +} + +func SetsockoptICMPv6Filter(fd, level, opt int, filter *ICMPv6Filter) error { + return setsockopt(fd, level, opt, unsafe.Pointer(filter), SizeofICMPv6Filter) +} + +func SetsockoptLinger(fd, level, opt int, l *Linger) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(l), SizeofLinger) +} + +func SetsockoptString(fd, level, opt int, s string) (err error) { + var p unsafe.Pointer + if len(s) > 0 { + p = unsafe.Pointer(&[]byte(s)[0]) + } + return setsockopt(fd, level, opt, p, uintptr(len(s))) +} + +func SetsockoptTimeval(fd, level, opt int, tv *Timeval) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(tv), unsafe.Sizeof(*tv)) +} + +func SetsockoptUint64(fd, level, opt int, value uint64) (err error) { + return setsockopt(fd, level, opt, unsafe.Pointer(&value), 8) +} + +func Socket(domain, typ, proto int) (fd int, err error) { + if domain == AF_INET6 && SocketDisableIPv6 { + return -1, EAFNOSUPPORT + } + fd, err = socket(domain, typ, proto) + return +} + +func Socketpair(domain, typ, proto int) (fd [2]int, err error) { + var fdx [2]int32 + err = socketpair(domain, typ, proto, &fdx) + if err == nil { + fd[0] = int(fdx[0]) + fd[1] = int(fdx[1]) + } + return +} + +var ioSync int64 + +func CloseOnExec(fd int) { fcntl(fd, F_SETFD, FD_CLOEXEC) } + +func SetNonblock(fd int, nonblocking bool) (err error) { + flag, err := fcntl(fd, F_GETFL, 0) + if err != nil { + return err + } + if nonblocking { + flag |= O_NONBLOCK + } else { + flag &= ^O_NONBLOCK + } + _, err = fcntl(fd, F_SETFL, flag) + return err +} + +// Exec calls execve(2), which replaces the calling executable in the process +// tree. argv0 should be the full path to an executable ("/bin/ls") and the +// executable name should also be the first argument in argv (["ls", "-l"]). +// envv are the environment variables that should be passed to the new +// process (["USER=go", "PWD=/tmp"]). +func Exec(argv0 string, argv []string, envv []string) error { + return syscall.Exec(argv0, argv, envv) +} diff --git a/vendor/golang.org/x/sys/unix/timestruct.go b/vendor/golang.org/x/sys/unix/timestruct.go index 4a672f56..3d893040 100644 --- a/vendor/golang.org/x/sys/unix/timestruct.go +++ b/vendor/golang.org/x/sys/unix/timestruct.go @@ -2,18 +2,17 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package unix import "time" -// TimespecToNsec converts a Timespec value into a number of -// nanoseconds since the Unix epoch. -func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) } +// TimespecToNSec returns the time stored in ts as nanoseconds. +func TimespecToNsec(ts Timespec) int64 { return ts.Nano() } -// NsecToTimespec takes a number of nanoseconds since the Unix epoch -// and returns the corresponding Timespec value. +// NsecToTimespec converts a number of nanoseconds into a Timespec. func NsecToTimespec(nsec int64) Timespec { sec := nsec / 1e9 nsec = nsec % 1e9 @@ -42,12 +41,10 @@ func TimeToTimespec(t time.Time) (Timespec, error) { return ts, nil } -// TimevalToNsec converts a Timeval value into a number of nanoseconds -// since the Unix epoch. -func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 } +// TimevalToNsec returns the time stored in tv as nanoseconds. +func TimevalToNsec(tv Timeval) int64 { return tv.Nano() } -// NsecToTimeval takes a number of nanoseconds since the Unix epoch -// and returns the corresponding Timeval value. +// NsecToTimeval converts a number of nanoseconds into a Timeval. func NsecToTimeval(nsec int64) Timeval { nsec += 999 // round up to microsecond usec := nsec % 1e9 / 1e3 @@ -59,24 +56,22 @@ func NsecToTimeval(nsec int64) Timeval { return setTimeval(sec, usec) } -// Unix returns ts as the number of seconds and nanoseconds elapsed since the -// Unix epoch. +// Unix returns the time stored in ts as seconds plus nanoseconds. func (ts *Timespec) Unix() (sec int64, nsec int64) { return int64(ts.Sec), int64(ts.Nsec) } -// Unix returns tv as the number of seconds and nanoseconds elapsed since the -// Unix epoch. +// Unix returns the time stored in tv as seconds plus nanoseconds. func (tv *Timeval) Unix() (sec int64, nsec int64) { return int64(tv.Sec), int64(tv.Usec) * 1000 } -// Nano returns ts as the number of nanoseconds elapsed since the Unix epoch. +// Nano returns the time stored in ts as nanoseconds. func (ts *Timespec) Nano() int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) } -// Nano returns tv as the number of nanoseconds elapsed since the Unix epoch. +// Nano returns the time stored in tv as nanoseconds. func (tv *Timeval) Nano() int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000 } diff --git a/vendor/golang.org/x/sys/unix/xattr_bsd.go b/vendor/golang.org/x/sys/unix/xattr_bsd.go index 30c1d71f..25df1e37 100644 --- a/vendor/golang.org/x/sys/unix/xattr_bsd.go +++ b/vendor/golang.org/x/sys/unix/xattr_bsd.go @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build freebsd || netbsd // +build freebsd netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go index 104994bc..ca9799b7 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go @@ -1,6 +1,7 @@ // mkerrors.sh -maix32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc && aix // +build ppc,aix // Created by cgo -godefs - DO NOT EDIT diff --git a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go index 4fc8d306..200c8c26 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go @@ -1,6 +1,7 @@ // mkerrors.sh -maix64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && aix // +build ppc64,aix // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go index ec376f51..7ee196f7 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && darwin // +build 386,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go index fea5dfaa..0100cb12 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && darwin // +build amd64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -32,7 +33,7 @@ const ( AF_LAT = 0xe AF_LINK = 0x12 AF_LOCAL = 0x1 - AF_MAX = 0x28 + AF_MAX = 0x29 AF_NATM = 0x1f AF_NDRV = 0x1b AF_NETBIOS = 0x21 @@ -49,6 +50,7 @@ const ( AF_UNIX = 0x1 AF_UNSPEC = 0x0 AF_UTUN = 0x26 + AF_VSOCK = 0x28 ALTWERASE = 0x200 ATTR_BIT_MAP_COUNT = 0x5 ATTR_CMN_ACCESSMASK = 0x20000 @@ -83,7 +85,7 @@ const ( ATTR_CMN_PAROBJID = 0x80 ATTR_CMN_RETURNED_ATTRS = 0x80000000 ATTR_CMN_SCRIPT = 0x100 - ATTR_CMN_SETMASK = 0x41c7ff00 + ATTR_CMN_SETMASK = 0x51c7ff00 ATTR_CMN_USERACCESS = 0x200000 ATTR_CMN_UUID = 0x800000 ATTR_CMN_VALIDMASK = 0xffffffff @@ -357,7 +359,7 @@ const ( DLT_LINUX_SLL = 0x71 DLT_LOOP = 0x6c DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0xf5 + DLT_MATCHING_MAX = 0x10a DLT_MATCHING_MIN = 0x68 DLT_MFR = 0xb6 DLT_MOST = 0xd3 @@ -398,6 +400,7 @@ const ( DLT_SYMANTEC_FIREWALL = 0x63 DLT_TZSP = 0x80 DLT_USB = 0xba + DLT_USB_DARWIN = 0x10a DLT_USB_LINUX = 0xbd DLT_USB_LINUX_MMAPPED = 0xdc DLT_USER0 = 0x93 @@ -442,8 +445,8 @@ const ( EVFILT_PROC = -0x5 EVFILT_READ = -0x1 EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xf - EVFILT_THREADMARKER = 0xf + EVFILT_SYSCOUNT = 0x11 + EVFILT_THREADMARKER = 0x11 EVFILT_TIMER = -0x7 EVFILT_USER = -0xa EVFILT_VM = -0xc @@ -481,9 +484,12 @@ const ( FSOPT_NOINMEMUPDATE = 0x2 FSOPT_PACK_INVAL_ATTRS = 0x8 FSOPT_REPORT_FULLSIZE = 0x4 + FSOPT_RETURN_REALDEV = 0x200 F_ADDFILESIGS = 0x3d F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 + F_ADDFILESIGS_INFO = 0x67 F_ADDFILESIGS_RETURN = 0x61 + F_ADDFILESUPPL = 0x68 F_ADDSIGS = 0x3b F_ALLOCATEALL = 0x4 F_ALLOCATECONTIG = 0x2 @@ -505,8 +511,10 @@ const ( F_GETOWN = 0x5 F_GETPATH = 0x32 F_GETPATH_MTMINFO = 0x47 + F_GETPATH_NOFIRMLINK = 0x66 F_GETPROTECTIONCLASS = 0x3f F_GETPROTECTIONLEVEL = 0x4d + F_GETSIGSINFO = 0x69 F_GLOBAL_NOCACHE = 0x37 F_LOG2PHYS = 0x31 F_LOG2PHYS_EXT = 0x41 @@ -531,6 +539,7 @@ const ( F_SETPROTECTIONCLASS = 0x40 F_SETSIZE = 0x2b F_SINGLE_WRITER = 0x4c + F_SPECULATIVE_READ = 0x65 F_THAW_FS = 0x36 F_TRANSCODEKEY = 0x4b F_TRIM_ACTIVE_FILE = 0x64 @@ -562,6 +571,7 @@ const ( IFF_UP = 0x1 IFNAMSIZ = 0x10 IFT_1822 = 0x2 + IFT_6LOWPAN = 0x40 IFT_AAL5 = 0x31 IFT_ARCNET = 0x23 IFT_ARCNETPLUS = 0x24 @@ -766,6 +776,9 @@ const ( IPV6_2292PKTINFO = 0x13 IPV6_2292PKTOPTIONS = 0x19 IPV6_2292RTHDR = 0x18 + IPV6_ADDR_MC_FLAGS_PREFIX = 0x20 + IPV6_ADDR_MC_FLAGS_TRANSIENT = 0x10 + IPV6_ADDR_MC_FLAGS_UNICAST_BASED = 0x30 IPV6_BINDV6ONLY = 0x1b IPV6_BOUND_IF = 0x7d IPV6_CHECKSUM = 0x1a @@ -775,7 +788,7 @@ const ( IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 - IPV6_FLOW_ECN_MASK = 0x300 + IPV6_FLOW_ECN_MASK = 0x3000 IPV6_FRAGTTL = 0x3c IPV6_FW_ADD = 0x1e IPV6_FW_DEL = 0x1f @@ -818,6 +831,7 @@ const ( IP_DEFAULT_MULTICAST_LOOP = 0x1 IP_DEFAULT_MULTICAST_TTL = 0x1 IP_DF = 0x4000 + IP_DONTFRAG = 0x1c IP_DROP_MEMBERSHIP = 0xd IP_DROP_SOURCE_MEMBERSHIP = 0x47 IP_DUMMYNET_CONFIGURE = 0x3c @@ -889,6 +903,12 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_PEERCRED = 0x1 + LOCAL_PEEREPID = 0x3 + LOCAL_PEEREUUID = 0x5 + LOCAL_PEERPID = 0x2 + LOCAL_PEERTOKEN = 0x6 + LOCAL_PEERUUID = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -904,6 +924,7 @@ const ( MADV_SEQUENTIAL = 0x2 MADV_WILLNEED = 0x3 MADV_ZERO_WIRED_PAGES = 0x6 + MAP_32BIT = 0x8000 MAP_ANON = 0x1000 MAP_ANONYMOUS = 0x1000 MAP_COPY = 0x2 @@ -920,6 +941,17 @@ const ( MAP_RESILIENT_CODESIGN = 0x2000 MAP_RESILIENT_MEDIA = 0x4000 MAP_SHARED = 0x1 + MAP_TRANSLATED_ALLOW_EXECUTE = 0x20000 + MAP_UNIX03 = 0x40000 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MNT_ASYNC = 0x40 @@ -931,6 +963,7 @@ const ( MNT_DOVOLFS = 0x8000 MNT_DWAIT = 0x4 MNT_EXPORTED = 0x100 + MNT_EXT_ROOT_DATA_VOL = 0x1 MNT_FORCE = 0x80000 MNT_IGNORE_OWNERSHIP = 0x200000 MNT_JOURNALED = 0x800000 @@ -947,12 +980,15 @@ const ( MNT_QUOTA = 0x2000 MNT_RDONLY = 0x1 MNT_RELOAD = 0x40000 + MNT_REMOVABLE = 0x200 MNT_ROOTFS = 0x4000 + MNT_SNAPSHOT = 0x40000000 + MNT_STRICTATIME = 0x80000000 MNT_SYNCHRONOUS = 0x2 MNT_UNION = 0x20 MNT_UNKNOWNPERMISSIONS = 0x200000 MNT_UPDATE = 0x10000 - MNT_VISFLAGMASK = 0x17f0f5ff + MNT_VISFLAGMASK = 0xd7f0f7ff MNT_WAIT = 0x1 MSG_CTRUNC = 0x20 MSG_DONTROUTE = 0x4 @@ -963,6 +999,7 @@ const ( MSG_HAVEMORE = 0x2000 MSG_HOLD = 0x800 MSG_NEEDSA = 0x10000 + MSG_NOSIGNAL = 0x80000 MSG_OOB = 0x1 MSG_PEEK = 0x2 MSG_RCVMORE = 0x4000 @@ -979,9 +1016,10 @@ const ( NET_RT_DUMP = 0x1 NET_RT_DUMP2 = 0x7 NET_RT_FLAGS = 0x2 + NET_RT_FLAGS_PRIV = 0xa NET_RT_IFLIST = 0x3 NET_RT_IFLIST2 = 0x6 - NET_RT_MAXID = 0xa + NET_RT_MAXID = 0xb NET_RT_STAT = 0x4 NET_RT_TRASH = 0x5 NFDBITS = 0x20 @@ -1019,6 +1057,7 @@ const ( NOTE_LEEWAY = 0x10 NOTE_LINK = 0x10 NOTE_LOWAT = 0x1 + NOTE_MACHTIME = 0x100 NOTE_MACH_CONTINUOUS_TIME = 0x80 NOTE_NONE = 0x80 NOTE_NSECONDS = 0x4 @@ -1065,6 +1104,7 @@ const ( O_NDELAY = 0x4 O_NOCTTY = 0x20000 O_NOFOLLOW = 0x100 + O_NOFOLLOW_ANY = 0x20000000 O_NONBLOCK = 0x4 O_POPUP = 0x80000000 O_RDONLY = 0x0 @@ -1136,6 +1176,7 @@ const ( RTF_BROADCAST = 0x400000 RTF_CLONING = 0x100 RTF_CONDEMNED = 0x2000000 + RTF_DEAD = 0x20000000 RTF_DELCLONE = 0x80 RTF_DONE = 0x40 RTF_DYNAMIC = 0x10 @@ -1143,6 +1184,7 @@ const ( RTF_HOST = 0x4 RTF_IFREF = 0x4000000 RTF_IFSCOPE = 0x1000000 + RTF_LLDATA = 0x400 RTF_LLINFO = 0x400 RTF_LOCAL = 0x200000 RTF_MODIFIED = 0x20 @@ -1210,6 +1252,7 @@ const ( SIOCGDRVSPEC = 0xc028697b SIOCGETVLAN = 0xc020697f SIOCGHIWAT = 0x40047301 + SIOCGIF6LOWPAN = 0xc02069c5 SIOCGIFADDR = 0xc0206921 SIOCGIFALTMTU = 0xc0206948 SIOCGIFASYNCMAP = 0xc020697c @@ -1220,6 +1263,7 @@ const ( SIOCGIFDEVMTU = 0xc0206944 SIOCGIFDSTADDR = 0xc0206922 SIOCGIFFLAGS = 0xc0206911 + SIOCGIFFUNCTIONALTYPE = 0xc02069ad SIOCGIFGENERIC = 0xc020693a SIOCGIFKPI = 0xc0206987 SIOCGIFMAC = 0xc0206982 @@ -1233,6 +1277,7 @@ const ( SIOCGIFSTATUS = 0xc331693d SIOCGIFVLAN = 0xc020697f SIOCGIFWAKEFLAGS = 0xc0206988 + SIOCGIFXMEDIA = 0xc02c6948 SIOCGLOWAT = 0x40047303 SIOCGPGRP = 0x40047309 SIOCIFCREATE = 0xc0206978 @@ -1243,6 +1288,7 @@ const ( SIOCSDRVSPEC = 0x8028697b SIOCSETVLAN = 0x8020697e SIOCSHIWAT = 0x80047300 + SIOCSIF6LOWPAN = 0x802069c4 SIOCSIFADDR = 0x8020690c SIOCSIFALTMTU = 0x80206945 SIOCSIFASYNCMAP = 0x8020697d @@ -1270,6 +1316,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go index 03feefbf..e748cb11 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && darwin // +build arm,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go index b40fb1f6..df26a196 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && darwin // +build arm64,darwin // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -32,7 +33,7 @@ const ( AF_LAT = 0xe AF_LINK = 0x12 AF_LOCAL = 0x1 - AF_MAX = 0x28 + AF_MAX = 0x29 AF_NATM = 0x1f AF_NDRV = 0x1b AF_NETBIOS = 0x21 @@ -49,6 +50,7 @@ const ( AF_UNIX = 0x1 AF_UNSPEC = 0x0 AF_UTUN = 0x26 + AF_VSOCK = 0x28 ALTWERASE = 0x200 ATTR_BIT_MAP_COUNT = 0x5 ATTR_CMN_ACCESSMASK = 0x20000 @@ -83,7 +85,7 @@ const ( ATTR_CMN_PAROBJID = 0x80 ATTR_CMN_RETURNED_ATTRS = 0x80000000 ATTR_CMN_SCRIPT = 0x100 - ATTR_CMN_SETMASK = 0x41c7ff00 + ATTR_CMN_SETMASK = 0x51c7ff00 ATTR_CMN_USERACCESS = 0x200000 ATTR_CMN_UUID = 0x800000 ATTR_CMN_VALIDMASK = 0xffffffff @@ -357,7 +359,7 @@ const ( DLT_LINUX_SLL = 0x71 DLT_LOOP = 0x6c DLT_LTALK = 0x72 - DLT_MATCHING_MAX = 0xf5 + DLT_MATCHING_MAX = 0x10a DLT_MATCHING_MIN = 0x68 DLT_MFR = 0xb6 DLT_MOST = 0xd3 @@ -398,6 +400,7 @@ const ( DLT_SYMANTEC_FIREWALL = 0x63 DLT_TZSP = 0x80 DLT_USB = 0xba + DLT_USB_DARWIN = 0x10a DLT_USB_LINUX = 0xbd DLT_USB_LINUX_MMAPPED = 0xdc DLT_USER0 = 0x93 @@ -442,8 +445,8 @@ const ( EVFILT_PROC = -0x5 EVFILT_READ = -0x1 EVFILT_SIGNAL = -0x6 - EVFILT_SYSCOUNT = 0xf - EVFILT_THREADMARKER = 0xf + EVFILT_SYSCOUNT = 0x11 + EVFILT_THREADMARKER = 0x11 EVFILT_TIMER = -0x7 EVFILT_USER = -0xa EVFILT_VM = -0xc @@ -481,9 +484,12 @@ const ( FSOPT_NOINMEMUPDATE = 0x2 FSOPT_PACK_INVAL_ATTRS = 0x8 FSOPT_REPORT_FULLSIZE = 0x4 + FSOPT_RETURN_REALDEV = 0x200 F_ADDFILESIGS = 0x3d F_ADDFILESIGS_FOR_DYLD_SIM = 0x53 + F_ADDFILESIGS_INFO = 0x67 F_ADDFILESIGS_RETURN = 0x61 + F_ADDFILESUPPL = 0x68 F_ADDSIGS = 0x3b F_ALLOCATEALL = 0x4 F_ALLOCATECONTIG = 0x2 @@ -505,8 +511,10 @@ const ( F_GETOWN = 0x5 F_GETPATH = 0x32 F_GETPATH_MTMINFO = 0x47 + F_GETPATH_NOFIRMLINK = 0x66 F_GETPROTECTIONCLASS = 0x3f F_GETPROTECTIONLEVEL = 0x4d + F_GETSIGSINFO = 0x69 F_GLOBAL_NOCACHE = 0x37 F_LOG2PHYS = 0x31 F_LOG2PHYS_EXT = 0x41 @@ -531,6 +539,7 @@ const ( F_SETPROTECTIONCLASS = 0x40 F_SETSIZE = 0x2b F_SINGLE_WRITER = 0x4c + F_SPECULATIVE_READ = 0x65 F_THAW_FS = 0x36 F_TRANSCODEKEY = 0x4b F_TRIM_ACTIVE_FILE = 0x64 @@ -562,6 +571,7 @@ const ( IFF_UP = 0x1 IFNAMSIZ = 0x10 IFT_1822 = 0x2 + IFT_6LOWPAN = 0x40 IFT_AAL5 = 0x31 IFT_ARCNET = 0x23 IFT_ARCNETPLUS = 0x24 @@ -766,6 +776,9 @@ const ( IPV6_2292PKTINFO = 0x13 IPV6_2292PKTOPTIONS = 0x19 IPV6_2292RTHDR = 0x18 + IPV6_ADDR_MC_FLAGS_PREFIX = 0x20 + IPV6_ADDR_MC_FLAGS_TRANSIENT = 0x10 + IPV6_ADDR_MC_FLAGS_UNICAST_BASED = 0x30 IPV6_BINDV6ONLY = 0x1b IPV6_BOUND_IF = 0x7d IPV6_CHECKSUM = 0x1a @@ -775,7 +788,7 @@ const ( IPV6_FAITH = 0x1d IPV6_FLOWINFO_MASK = 0xffffff0f IPV6_FLOWLABEL_MASK = 0xffff0f00 - IPV6_FLOW_ECN_MASK = 0x300 + IPV6_FLOW_ECN_MASK = 0x3000 IPV6_FRAGTTL = 0x3c IPV6_FW_ADD = 0x1e IPV6_FW_DEL = 0x1f @@ -818,6 +831,7 @@ const ( IP_DEFAULT_MULTICAST_LOOP = 0x1 IP_DEFAULT_MULTICAST_TTL = 0x1 IP_DF = 0x4000 + IP_DONTFRAG = 0x1c IP_DROP_MEMBERSHIP = 0xd IP_DROP_SOURCE_MEMBERSHIP = 0x47 IP_DUMMYNET_CONFIGURE = 0x3c @@ -889,6 +903,12 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_PEERCRED = 0x1 + LOCAL_PEEREPID = 0x3 + LOCAL_PEEREUUID = 0x5 + LOCAL_PEERPID = 0x2 + LOCAL_PEERTOKEN = 0x6 + LOCAL_PEERUUID = 0x4 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -904,6 +924,7 @@ const ( MADV_SEQUENTIAL = 0x2 MADV_WILLNEED = 0x3 MADV_ZERO_WIRED_PAGES = 0x6 + MAP_32BIT = 0x8000 MAP_ANON = 0x1000 MAP_ANONYMOUS = 0x1000 MAP_COPY = 0x2 @@ -920,6 +941,17 @@ const ( MAP_RESILIENT_CODESIGN = 0x2000 MAP_RESILIENT_MEDIA = 0x4000 MAP_SHARED = 0x1 + MAP_TRANSLATED_ALLOW_EXECUTE = 0x20000 + MAP_UNIX03 = 0x40000 + MCAST_BLOCK_SOURCE = 0x54 + MCAST_EXCLUDE = 0x2 + MCAST_INCLUDE = 0x1 + MCAST_JOIN_GROUP = 0x50 + MCAST_JOIN_SOURCE_GROUP = 0x52 + MCAST_LEAVE_GROUP = 0x51 + MCAST_LEAVE_SOURCE_GROUP = 0x53 + MCAST_UNBLOCK_SOURCE = 0x55 + MCAST_UNDEFINED = 0x0 MCL_CURRENT = 0x1 MCL_FUTURE = 0x2 MNT_ASYNC = 0x40 @@ -931,6 +963,7 @@ const ( MNT_DOVOLFS = 0x8000 MNT_DWAIT = 0x4 MNT_EXPORTED = 0x100 + MNT_EXT_ROOT_DATA_VOL = 0x1 MNT_FORCE = 0x80000 MNT_IGNORE_OWNERSHIP = 0x200000 MNT_JOURNALED = 0x800000 @@ -947,12 +980,15 @@ const ( MNT_QUOTA = 0x2000 MNT_RDONLY = 0x1 MNT_RELOAD = 0x40000 + MNT_REMOVABLE = 0x200 MNT_ROOTFS = 0x4000 + MNT_SNAPSHOT = 0x40000000 + MNT_STRICTATIME = 0x80000000 MNT_SYNCHRONOUS = 0x2 MNT_UNION = 0x20 MNT_UNKNOWNPERMISSIONS = 0x200000 MNT_UPDATE = 0x10000 - MNT_VISFLAGMASK = 0x17f0f5ff + MNT_VISFLAGMASK = 0xd7f0f7ff MNT_WAIT = 0x1 MSG_CTRUNC = 0x20 MSG_DONTROUTE = 0x4 @@ -963,6 +999,7 @@ const ( MSG_HAVEMORE = 0x2000 MSG_HOLD = 0x800 MSG_NEEDSA = 0x10000 + MSG_NOSIGNAL = 0x80000 MSG_OOB = 0x1 MSG_PEEK = 0x2 MSG_RCVMORE = 0x4000 @@ -979,9 +1016,10 @@ const ( NET_RT_DUMP = 0x1 NET_RT_DUMP2 = 0x7 NET_RT_FLAGS = 0x2 + NET_RT_FLAGS_PRIV = 0xa NET_RT_IFLIST = 0x3 NET_RT_IFLIST2 = 0x6 - NET_RT_MAXID = 0xa + NET_RT_MAXID = 0xb NET_RT_STAT = 0x4 NET_RT_TRASH = 0x5 NFDBITS = 0x20 @@ -1019,6 +1057,7 @@ const ( NOTE_LEEWAY = 0x10 NOTE_LINK = 0x10 NOTE_LOWAT = 0x1 + NOTE_MACHTIME = 0x100 NOTE_MACH_CONTINUOUS_TIME = 0x80 NOTE_NONE = 0x80 NOTE_NSECONDS = 0x4 @@ -1065,6 +1104,7 @@ const ( O_NDELAY = 0x4 O_NOCTTY = 0x20000 O_NOFOLLOW = 0x100 + O_NOFOLLOW_ANY = 0x20000000 O_NONBLOCK = 0x4 O_POPUP = 0x80000000 O_RDONLY = 0x0 @@ -1136,6 +1176,7 @@ const ( RTF_BROADCAST = 0x400000 RTF_CLONING = 0x100 RTF_CONDEMNED = 0x2000000 + RTF_DEAD = 0x20000000 RTF_DELCLONE = 0x80 RTF_DONE = 0x40 RTF_DYNAMIC = 0x10 @@ -1143,6 +1184,7 @@ const ( RTF_HOST = 0x4 RTF_IFREF = 0x4000000 RTF_IFSCOPE = 0x1000000 + RTF_LLDATA = 0x400 RTF_LLINFO = 0x400 RTF_LOCAL = 0x200000 RTF_MODIFIED = 0x20 @@ -1210,6 +1252,7 @@ const ( SIOCGDRVSPEC = 0xc028697b SIOCGETVLAN = 0xc020697f SIOCGHIWAT = 0x40047301 + SIOCGIF6LOWPAN = 0xc02069c5 SIOCGIFADDR = 0xc0206921 SIOCGIFALTMTU = 0xc0206948 SIOCGIFASYNCMAP = 0xc020697c @@ -1220,6 +1263,7 @@ const ( SIOCGIFDEVMTU = 0xc0206944 SIOCGIFDSTADDR = 0xc0206922 SIOCGIFFLAGS = 0xc0206911 + SIOCGIFFUNCTIONALTYPE = 0xc02069ad SIOCGIFGENERIC = 0xc020693a SIOCGIFKPI = 0xc0206987 SIOCGIFMAC = 0xc0206982 @@ -1233,6 +1277,7 @@ const ( SIOCGIFSTATUS = 0xc331693d SIOCGIFVLAN = 0xc020697f SIOCGIFWAKEFLAGS = 0xc0206988 + SIOCGIFXMEDIA = 0xc02c6948 SIOCGLOWAT = 0x40047303 SIOCGPGRP = 0x40047309 SIOCIFCREATE = 0xc0206978 @@ -1243,6 +1288,7 @@ const ( SIOCSDRVSPEC = 0x8028697b SIOCSETVLAN = 0x8020697e SIOCSHIWAT = 0x80047300 + SIOCSIF6LOWPAN = 0x802069c4 SIOCSIFADDR = 0x8020690c SIOCSIFALTMTU = 0x80206945 SIOCSIFASYNCMAP = 0x8020697d @@ -1270,6 +1316,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go index f5e91b7a..17bba0e4 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && dragonfly // +build amd64,dragonfly // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go index 3689c808..9c7c5e16 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && freebsd // +build 386,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -997,6 +998,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -1375,6 +1381,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go index b8f7c3c9..b265abb2 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && freebsd // +build amd64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -997,6 +998,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -1376,6 +1382,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go index be14bb1a..0326a6b3 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && freebsd // +build arm,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -980,6 +981,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -1341,6 +1347,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go index 7ce9c008..218d3990 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && freebsd // +build arm64,freebsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. @@ -997,6 +998,11 @@ const ( KERN_OSRELEASE = 0x2 KERN_OSTYPE = 0x1 KERN_VERSION = 0x4 + LOCAL_CONNWAIT = 0x4 + LOCAL_CREDS = 0x2 + LOCAL_CREDS_PERSISTENT = 0x3 + LOCAL_PEERCRED = 0x1 + LOCAL_VENDOR = 0x80000000 LOCK_EX = 0x2 LOCK_NB = 0x4 LOCK_SH = 0x1 @@ -1376,6 +1382,7 @@ const ( SOCK_RDM = 0x4 SOCK_SEQPACKET = 0x5 SOCK_STREAM = 0x1 + SOL_LOCAL = 0x0 SOL_SOCKET = 0xffff SOMAXCONN = 0x80 SO_ACCEPTCONN = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index b4611035..504dd6cd 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -1,5 +1,6 @@ // Code generated by mkmerge.go; DO NOT EDIT. +//go:build linux // +build linux package unix @@ -65,6 +66,7 @@ const ( ALG_OP_ENCRYPT = 0x1 ALG_SET_AEAD_ASSOCLEN = 0x4 ALG_SET_AEAD_AUTHSIZE = 0x5 + ALG_SET_DRBG_ENTROPY = 0x6 ALG_SET_IV = 0x2 ALG_SET_KEY = 0x1 ALG_SET_OP = 0x3 @@ -179,8 +181,10 @@ const ( BPF_F_ANY_ALIGNMENT = 0x2 BPF_F_QUERY_EFFECTIVE = 0x1 BPF_F_REPLACE = 0x4 + BPF_F_SLEEPABLE = 0x10 BPF_F_STRICT_ALIGNMENT = 0x1 BPF_F_TEST_RND_HI32 = 0x4 + BPF_F_TEST_RUN_ON_CPU = 0x1 BPF_F_TEST_STATE_FREQ = 0x8 BPF_H = 0x8 BPF_IMM = 0x0 @@ -219,6 +223,7 @@ const ( BPF_NET_OFF = -0x100000 BPF_OBJ_NAME_LEN = 0x10 BPF_OR = 0x40 + BPF_PSEUDO_BTF_ID = 0x3 BPF_PSEUDO_CALL = 0x1 BPF_PSEUDO_MAP_FD = 0x1 BPF_PSEUDO_MAP_VALUE = 0x2 @@ -240,6 +245,10 @@ const ( BS0 = 0x0 BTRFS_SUPER_MAGIC = 0x9123683e BTRFS_TEST_MAGIC = 0x73727279 + BUS_BLUETOOTH = 0x5 + BUS_HIL = 0x4 + BUS_USB = 0x3 + BUS_VIRTUAL = 0x6 CAN_BCM = 0x2 CAN_EFF_FLAG = 0x80000000 CAN_EFF_ID_BITS = 0x1d @@ -309,6 +318,7 @@ const ( CAN_J1939 = 0x7 CAN_MAX_DLC = 0x8 CAN_MAX_DLEN = 0x8 + CAN_MAX_RAW_DLC = 0xf CAN_MCNET = 0x5 CAN_MTU = 0x10 CAN_NPROTO = 0x8 @@ -429,10 +439,13 @@ const ( DEBUGFS_MAGIC = 0x64626720 DEVLINK_CMD_ESWITCH_MODE_GET = 0x1d DEVLINK_CMD_ESWITCH_MODE_SET = 0x1e + DEVLINK_FLASH_OVERWRITE_IDENTIFIERS = 0x2 + DEVLINK_FLASH_OVERWRITE_SETTINGS = 0x1 DEVLINK_GENL_MCGRP_CONFIG_NAME = "config" DEVLINK_GENL_NAME = "devlink" DEVLINK_GENL_VERSION = 0x1 DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 + DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS = 0x3 DEVMEM_MAGIC = 0x454d444d DEVPTS_SUPER_MAGIC = 0x1cd1 DMA_BUF_MAGIC = 0x444d4142 @@ -477,9 +490,9 @@ const ( DM_UUID_FLAG = 0x4000 DM_UUID_LEN = 0x81 DM_VERSION = 0xc138fd00 - DM_VERSION_EXTRA = "-ioctl (2020-02-27)" + DM_VERSION_EXTRA = "-ioctl (2020-10-01)" DM_VERSION_MAJOR = 0x4 - DM_VERSION_MINOR = 0x2a + DM_VERSION_MINOR = 0x2b DM_VERSION_PATCHLEVEL = 0x0 DT_BLK = 0x6 DT_CHR = 0x2 @@ -520,6 +533,119 @@ const ( EPOLL_CTL_DEL = 0x2 EPOLL_CTL_MOD = 0x3 EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 + ESP_V4_FLOW = 0xa + ESP_V6_FLOW = 0xc + ETHER_FLOW = 0x12 + ETHTOOL_BUSINFO_LEN = 0x20 + ETHTOOL_EROMVERS_LEN = 0x20 + ETHTOOL_FEC_AUTO = 0x2 + ETHTOOL_FEC_BASER = 0x10 + ETHTOOL_FEC_LLRS = 0x20 + ETHTOOL_FEC_NONE = 0x1 + ETHTOOL_FEC_OFF = 0x4 + ETHTOOL_FEC_RS = 0x8 + ETHTOOL_FLAG_ALL = 0x7 + ETHTOOL_FLAG_COMPACT_BITSETS = 0x1 + ETHTOOL_FLAG_OMIT_REPLY = 0x2 + ETHTOOL_FLAG_STATS = 0x4 + ETHTOOL_FLASHDEV = 0x33 + ETHTOOL_FLASH_MAX_FILENAME = 0x80 + ETHTOOL_FWVERS_LEN = 0x20 + ETHTOOL_F_COMPAT = 0x4 + ETHTOOL_F_UNSUPPORTED = 0x1 + ETHTOOL_F_WISH = 0x2 + ETHTOOL_GCHANNELS = 0x3c + ETHTOOL_GCOALESCE = 0xe + ETHTOOL_GDRVINFO = 0x3 + ETHTOOL_GEEE = 0x44 + ETHTOOL_GEEPROM = 0xb + ETHTOOL_GENL_NAME = "ethtool" + ETHTOOL_GENL_VERSION = 0x1 + ETHTOOL_GET_DUMP_DATA = 0x40 + ETHTOOL_GET_DUMP_FLAG = 0x3f + ETHTOOL_GET_TS_INFO = 0x41 + ETHTOOL_GFEATURES = 0x3a + ETHTOOL_GFECPARAM = 0x50 + ETHTOOL_GFLAGS = 0x25 + ETHTOOL_GGRO = 0x2b + ETHTOOL_GGSO = 0x23 + ETHTOOL_GLINK = 0xa + ETHTOOL_GLINKSETTINGS = 0x4c + ETHTOOL_GMODULEEEPROM = 0x43 + ETHTOOL_GMODULEINFO = 0x42 + ETHTOOL_GMSGLVL = 0x7 + ETHTOOL_GPAUSEPARAM = 0x12 + ETHTOOL_GPERMADDR = 0x20 + ETHTOOL_GPFLAGS = 0x27 + ETHTOOL_GPHYSTATS = 0x4a + ETHTOOL_GREGS = 0x4 + ETHTOOL_GRINGPARAM = 0x10 + ETHTOOL_GRSSH = 0x46 + ETHTOOL_GRXCLSRLALL = 0x30 + ETHTOOL_GRXCLSRLCNT = 0x2e + ETHTOOL_GRXCLSRULE = 0x2f + ETHTOOL_GRXCSUM = 0x14 + ETHTOOL_GRXFH = 0x29 + ETHTOOL_GRXFHINDIR = 0x38 + ETHTOOL_GRXNTUPLE = 0x36 + ETHTOOL_GRXRINGS = 0x2d + ETHTOOL_GSET = 0x1 + ETHTOOL_GSG = 0x18 + ETHTOOL_GSSET_INFO = 0x37 + ETHTOOL_GSTATS = 0x1d + ETHTOOL_GSTRINGS = 0x1b + ETHTOOL_GTSO = 0x1e + ETHTOOL_GTUNABLE = 0x48 + ETHTOOL_GTXCSUM = 0x16 + ETHTOOL_GUFO = 0x21 + ETHTOOL_GWOL = 0x5 + ETHTOOL_MCGRP_MONITOR_NAME = "monitor" + ETHTOOL_NWAY_RST = 0x9 + ETHTOOL_PERQUEUE = 0x4b + ETHTOOL_PHYS_ID = 0x1c + ETHTOOL_PHY_EDPD_DFLT_TX_MSECS = 0xffff + ETHTOOL_PHY_EDPD_DISABLE = 0x0 + ETHTOOL_PHY_EDPD_NO_TX = 0xfffe + ETHTOOL_PHY_FAST_LINK_DOWN_OFF = 0xff + ETHTOOL_PHY_FAST_LINK_DOWN_ON = 0x0 + ETHTOOL_PHY_GTUNABLE = 0x4e + ETHTOOL_PHY_STUNABLE = 0x4f + ETHTOOL_RESET = 0x34 + ETHTOOL_RXNTUPLE_ACTION_CLEAR = -0x2 + ETHTOOL_RXNTUPLE_ACTION_DROP = -0x1 + ETHTOOL_RX_FLOW_SPEC_RING = 0xffffffff + ETHTOOL_RX_FLOW_SPEC_RING_VF = 0xff00000000 + ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF = 0x20 + ETHTOOL_SCHANNELS = 0x3d + ETHTOOL_SCOALESCE = 0xf + ETHTOOL_SEEE = 0x45 + ETHTOOL_SEEPROM = 0xc + ETHTOOL_SET_DUMP = 0x3e + ETHTOOL_SFEATURES = 0x3b + ETHTOOL_SFECPARAM = 0x51 + ETHTOOL_SFLAGS = 0x26 + ETHTOOL_SGRO = 0x2c + ETHTOOL_SGSO = 0x24 + ETHTOOL_SLINKSETTINGS = 0x4d + ETHTOOL_SMSGLVL = 0x8 + ETHTOOL_SPAUSEPARAM = 0x13 + ETHTOOL_SPFLAGS = 0x28 + ETHTOOL_SRINGPARAM = 0x11 + ETHTOOL_SRSSH = 0x47 + ETHTOOL_SRXCLSRLDEL = 0x31 + ETHTOOL_SRXCLSRLINS = 0x32 + ETHTOOL_SRXCSUM = 0x15 + ETHTOOL_SRXFH = 0x2a + ETHTOOL_SRXFHINDIR = 0x39 + ETHTOOL_SRXNTUPLE = 0x35 + ETHTOOL_SSET = 0x2 + ETHTOOL_SSG = 0x19 + ETHTOOL_STSO = 0x1f + ETHTOOL_STUNABLE = 0x49 + ETHTOOL_STXCSUM = 0x17 + ETHTOOL_SUFO = 0x22 + ETHTOOL_SWOL = 0x6 + ETHTOOL_TEST = 0x1a ETH_P_1588 = 0x88f7 ETH_P_8021AD = 0x88a8 ETH_P_8021AH = 0x88e7 @@ -544,6 +670,7 @@ const ( ETH_P_CAIF = 0xf7 ETH_P_CAN = 0xc ETH_P_CANFD = 0xd + ETH_P_CFM = 0x8902 ETH_P_CONTROL = 0x16 ETH_P_CUST = 0x6006 ETH_P_DDCMP = 0x6 @@ -714,7 +841,6 @@ const ( FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0x1f FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 FSCRYPT_POLICY_FLAG_IV_INO_LBLK_32 = 0x10 FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64 = 0x8 @@ -745,7 +871,7 @@ const ( FS_POLICY_FLAGS_PAD_4 = 0x0 FS_POLICY_FLAGS_PAD_8 = 0x1 FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0x1f + FS_POLICY_FLAGS_VALID = 0x7 FS_VERITY_FL = 0x100000 FS_VERITY_HASH_ALG_SHA256 = 0x1 FS_VERITY_HASH_ALG_SHA512 = 0x2 @@ -842,6 +968,7 @@ const ( HDIO_SET_XFER = 0x306 HDIO_TRISTATE_HWIF = 0x31b HDIO_UNREGISTER_HWIF = 0x32a + HID_MAX_DESCRIPTOR_SIZE = 0x1000 HOSTFS_SUPER_MAGIC = 0xc0ffee HPFS_SUPER_MAGIC = 0xf995e849 HUGETLBFS_MAGIC = 0x958458f6 @@ -989,6 +1116,7 @@ const ( IPV6_DONTFRAG = 0x3e IPV6_DROP_MEMBERSHIP = 0x15 IPV6_DSTOPTS = 0x3b + IPV6_FLOW = 0x11 IPV6_FREEBIND = 0x4e IPV6_HDRINCL = 0x24 IPV6_HOPLIMIT = 0x34 @@ -1017,6 +1145,7 @@ const ( IPV6_PMTUDISC_WANT = 0x1 IPV6_RECVDSTOPTS = 0x3a IPV6_RECVERR = 0x19 + IPV6_RECVERR_RFC4884 = 0x1f IPV6_RECVFRAGSIZE = 0x4d IPV6_RECVHOPLIMIT = 0x33 IPV6_RECVHOPOPTS = 0x35 @@ -1038,6 +1167,7 @@ const ( IPV6_TRANSPARENT = 0x4b IPV6_UNICAST_HOPS = 0x10 IPV6_UNICAST_IF = 0x4c + IPV6_USER_FLOW = 0xe IPV6_V6ONLY = 0x1a IPV6_XFRM_POLICY = 0x23 IP_ADD_MEMBERSHIP = 0x23 @@ -1080,6 +1210,7 @@ const ( IP_PMTUDISC_PROBE = 0x3 IP_PMTUDISC_WANT = 0x1 IP_RECVERR = 0xb + IP_RECVERR_RFC4884 = 0x1a IP_RECVFRAGSIZE = 0x19 IP_RECVOPTS = 0x6 IP_RECVORIGDSTADDR = 0x14 @@ -1094,6 +1225,7 @@ const ( IP_TTL = 0x2 IP_UNBLOCK_SOURCE = 0x25 IP_UNICAST_IF = 0x32 + IP_USER_FLOW = 0xd IP_XFRM_POLICY = 0x11 ISOFS_SUPER_MAGIC = 0x9660 ISTRIP = 0x20 @@ -1331,6 +1463,7 @@ const ( MS_NOREMOTELOCK = 0x8000000 MS_NOSEC = 0x10000000 MS_NOSUID = 0x2 + MS_NOSYMFOLLOW = 0x100 MS_NOUSER = -0x80000000 MS_POSIXACL = 0x10000 MS_PRIVATE = 0x40000 @@ -1572,7 +1705,7 @@ const ( PERF_MEM_REMOTE_REMOTE = 0x1 PERF_MEM_REMOTE_SHIFT = 0x25 PERF_MEM_SNOOPX_FWD = 0x1 - PERF_MEM_SNOOPX_SHIFT = 0x25 + PERF_MEM_SNOOPX_SHIFT = 0x26 PERF_MEM_SNOOP_HIT = 0x4 PERF_MEM_SNOOP_HITM = 0x10 PERF_MEM_SNOOP_MISS = 0x8 @@ -1672,6 +1805,13 @@ const ( PR_MCE_KILL_SET = 0x1 PR_MPX_DISABLE_MANAGEMENT = 0x2c PR_MPX_ENABLE_MANAGEMENT = 0x2b + PR_MTE_TAG_MASK = 0x7fff8 + PR_MTE_TAG_SHIFT = 0x3 + PR_MTE_TCF_ASYNC = 0x4 + PR_MTE_TCF_MASK = 0x6 + PR_MTE_TCF_NONE = 0x0 + PR_MTE_TCF_SHIFT = 0x1 + PR_MTE_TCF_SYNC = 0x2 PR_PAC_APDAKEY = 0x4 PR_PAC_APDBKEY = 0x8 PR_PAC_APGAKEY = 0x10 @@ -1709,6 +1849,7 @@ const ( PR_SET_SECCOMP = 0x16 PR_SET_SECUREBITS = 0x1c PR_SET_SPECULATION_CTRL = 0x35 + PR_SET_SYSCALL_USER_DISPATCH = 0x3b PR_SET_TAGGED_ADDR_CTRL = 0x37 PR_SET_THP_DISABLE = 0x29 PR_SET_TIMERSLACK = 0x1d @@ -1728,6 +1869,8 @@ const ( PR_SVE_SET_VL_ONEXEC = 0x40000 PR_SVE_VL_INHERIT = 0x20000 PR_SVE_VL_LEN_MASK = 0xffff + PR_SYS_DISPATCH_OFF = 0x0 + PR_SYS_DISPATCH_ON = 0x1 PR_TAGGED_ADDR_ENABLE = 0x1 PR_TASK_PERF_EVENTS_DISABLE = 0x1f PR_TASK_PERF_EVENTS_ENABLE = 0x20 @@ -1973,12 +2116,13 @@ const ( RTM_SETLINK = 0x13 RTM_SETNEIGHTBL = 0x43 RTNH_ALIGNTO = 0x4 - RTNH_COMPARE_MASK = 0x19 + RTNH_COMPARE_MASK = 0x59 RTNH_F_DEAD = 0x1 RTNH_F_LINKDOWN = 0x10 RTNH_F_OFFLOAD = 0x8 RTNH_F_ONLINK = 0x4 RTNH_F_PERVASIVE = 0x2 + RTNH_F_TRAP = 0x40 RTNH_F_UNRESOLVED = 0x20 RTN_MAX = 0xb RTPROT_BABEL = 0x2a @@ -2206,7 +2350,7 @@ const ( STATX_ATTR_APPEND = 0x20 STATX_ATTR_AUTOMOUNT = 0x1000 STATX_ATTR_COMPRESSED = 0x4 - STATX_ATTR_DAX = 0x2000 + STATX_ATTR_DAX = 0x200000 STATX_ATTR_ENCRYPTED = 0x800 STATX_ATTR_IMMUTABLE = 0x10 STATX_ATTR_MOUNT_ROOT = 0x2000 @@ -2325,6 +2469,8 @@ const ( TCP_TX_DELAY = 0x25 TCP_ULP = 0x1f TCP_USER_TIMEOUT = 0x12 + TCP_V4_FLOW = 0x1 + TCP_V6_FLOW = 0x5 TCP_WINDOW_CLAMP = 0xa TCP_ZEROCOPY_RECEIVE = 0x23 TFD_TIMER_ABSTIME = 0x1 @@ -2390,6 +2536,7 @@ const ( TIPC_NODE_STATE = 0x0 TIPC_OK = 0x0 TIPC_PUBLISHED = 0x1 + TIPC_REKEYING_NOW = 0xffffffff TIPC_RESERVED_TYPES = 0x40 TIPC_RETDATA = 0x2 TIPC_SERVICE_ADDR = 0x2 @@ -2446,10 +2593,12 @@ const ( VMADDR_CID_HOST = 0x2 VMADDR_CID_HYPERVISOR = 0x0 VMADDR_CID_LOCAL = 0x1 + VMADDR_FLAG_TO_HOST = 0x1 VMADDR_PORT_ANY = 0xffffffff VM_SOCKETS_INVALID_VERSION = 0xffffffff VQUIT = 0x1 VT0 = 0x0 + WAKE_MAGIC = 0x20 WALL = 0x40000000 WCLONE = 0x80000000 WCONTINUED = 0x8 @@ -2592,6 +2741,9 @@ const ( Z3FOLD_MAGIC = 0x33 ZONEFS_MAGIC = 0x5a4f4653 ZSMALLOC_MAGIC = 0x58295829 + _HIDIOCGRAWNAME_LEN = 0x80 + _HIDIOCGRAWPHYS_LEN = 0x40 + _HIDIOCGRAWUNIQ_LEN = 0x40 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index dd282c08..e91a1a95 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && linux // +build 386,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/_const.go package unix @@ -93,6 +94,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -165,6 +169,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -192,6 +197,7 @@ const ( PPPIOCSPASS = 0x40087447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -481,6 +489,9 @@ const ( X86_FXSR_MAGIC = 0x0 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index 82fc93c7..a9cbac64 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && linux // +build amd64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/_const.go package unix @@ -93,6 +94,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -165,6 +169,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -192,6 +197,7 @@ const ( PPPIOCSPASS = 0x40107447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_ARCH_PRCTL = 0x1e @@ -269,6 +275,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -291,6 +298,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -481,6 +489,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index fe7094f2..d74f3c15 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && linux // +build arm,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go package unix @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x40087447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffff PTRACE_GETCRUNCHREGS = 0x19 @@ -275,6 +281,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -297,6 +304,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -487,6 +495,9 @@ const ( WORDSIZE = 0x20 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index 3b6cc588..e1538995 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && linux // +build arm64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/_const.go package unix @@ -95,6 +96,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -166,6 +170,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -193,9 +198,13 @@ const ( PPPIOCSPASS = 0x40107447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PROT_BTI = 0x10 + PROT_MTE = 0x20 PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTRACE_PEEKMTETAGS = 0x21 + PTRACE_POKEMTETAGS = 0x22 PTRACE_SYSEMU = 0x1f PTRACE_SYSEMU_SINGLESTEP = 0x20 RLIMIT_AS = 0x9 @@ -262,6 +271,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -284,6 +294,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -475,6 +486,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index ce3d9ae1..5e8e71ff 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips && linux // +build mips,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go package unix @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x18 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x80087447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x21 @@ -483,6 +491,9 @@ const ( WORDSIZE = 0x20 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index 7a85215c..e670ee14 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && linux // +build mips64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go package unix @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x18 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x21 @@ -483,6 +491,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index 07d4cc1b..dd11eacb 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64le && linux // +build mips64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go package unix @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x18 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x21 @@ -483,6 +491,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index d4842ba1..a0a5b22a 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mipsle && linux // +build mipsle,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go package unix @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x18 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x80087447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffff PTRACE_GETFPREGS = 0xe @@ -268,6 +274,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -290,6 +297,7 @@ const ( SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x21 @@ -483,6 +491,9 @@ const ( WORDSIZE = 0x20 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index 941e20da..e60102f6 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && linux // +build ppc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go package unix @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 @@ -165,6 +169,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -192,6 +197,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffffffffffff @@ -327,6 +333,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -349,6 +356,7 @@ const ( SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -543,6 +551,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4000 XTABS = 0xc00 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index 63d3bc56..838ff4ea 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64le && linux // +build ppc64le,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go package unix @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 @@ -165,6 +169,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -192,6 +197,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffffffffffff @@ -327,6 +333,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -349,6 +356,7 @@ const ( SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -543,6 +551,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4000 XTABS = 0xc00 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index 490bee1a..7cc98f09 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build riscv64 && linux // +build riscv64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go package unix @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x40107447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff RLIMIT_AS = 0x9 @@ -256,6 +262,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -278,6 +285,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -468,6 +476,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index 467b8218..a508392d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build s390x && linux // +build s390x,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/_const.go package unix @@ -92,6 +93,9 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + HIDIOCGRAWINFO = 0x80084803 + HIDIOCGRDESC = 0x90044802 + HIDIOCGRDESCSIZE = 0x80044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -163,6 +167,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x2405 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 + PPPIOCBRIDGECHAN = 0x40047435 PPPIOCCONNECT = 0x4004743a PPPIOCDETACH = 0x4004743c PPPIOCDISCONN = 0x7439 @@ -190,6 +195,7 @@ const ( PPPIOCSPASS = 0x40107447 PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f + PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_DISABLE_TE = 0x5010 @@ -329,6 +335,7 @@ const ( SO_BROADCAST = 0x6 SO_BSDCOMPAT = 0xe SO_BUSY_POLL = 0x2e + SO_BUSY_POLL_BUDGET = 0x46 SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 @@ -351,6 +358,7 @@ const ( SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b SO_PEERSEC = 0x1f + SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 SO_RCVBUF = 0x8 SO_RCVBUFFORCE = 0x21 @@ -541,6 +549,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x80804804 + _HIDIOCGRAWPHYS = 0x80404805 + _HIDIOCGRAWUNIQ = 0x80404808 ) // Errors diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index 79fbafbc..d5e2dc94 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -1,10 +1,11 @@ // mkerrors.sh -Wall -Werror -static -I/tmp/include // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build sparc64 && linux // +build sparc64,linux // Code generated by cmd/cgo -godefs; DO NOT EDIT. -// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go package unix @@ -96,6 +97,9 @@ const ( F_SETOWN = 0x6 F_UNLCK = 0x3 F_WRLCK = 0x2 + HIDIOCGRAWINFO = 0x40084803 + HIDIOCGRDESC = 0x50044802 + HIDIOCGRDESCSIZE = 0x40044801 HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 @@ -168,6 +172,7 @@ const ( PERF_EVENT_IOC_SET_OUTPUT = 0x20002405 PPPIOCATTACH = 0x8004743d PPPIOCATTCHAN = 0x80047438 + PPPIOCBRIDGECHAN = 0x80047435 PPPIOCCONNECT = 0x8004743a PPPIOCDETACH = 0x8004743c PPPIOCDISCONN = 0x20007439 @@ -195,6 +200,7 @@ const ( PPPIOCSPASS = 0x80107447 PPPIOCSRASYNCMAP = 0x80047454 PPPIOCSXASYNCMAP = 0x8020744f + PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_GETFPAREGS = 0x14 @@ -322,6 +328,7 @@ const ( SO_BROADCAST = 0x20 SO_BSDCOMPAT = 0x400 SO_BUSY_POLL = 0x30 + SO_BUSY_POLL_BUDGET = 0x49 SO_CNX_ADVICE = 0x37 SO_COOKIE = 0x3b SO_DETACH_REUSEPORT_BPF = 0x47 @@ -344,6 +351,7 @@ const ( SO_PEERCRED = 0x40 SO_PEERGROUPS = 0x3d SO_PEERSEC = 0x1e + SO_PREFER_BUSY_POLL = 0x48 SO_PROTOCOL = 0x1028 SO_RCVBUF = 0x1002 SO_RCVBUFFORCE = 0x100b @@ -531,6 +539,9 @@ const ( WORDSIZE = 0x40 XCASE = 0x4 XTABS = 0x1800 + _HIDIOCGRAWNAME = 0x40804804 + _HIDIOCGRAWPHYS = 0x40404805 + _HIDIOCGRAWUNIQ = 0x40404808 __TIOCFLUSH = 0x80047410 ) diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go index 20f3a579..72f7420d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && netbsd // +build 386,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go index 90b8fcd2..8d4eb0c0 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && netbsd // +build amd64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go index c5c03993..9eef9749 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh -marm // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && netbsd // +build arm,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go index 14dd3c1d..3b62ba19 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && netbsd // +build arm64,netbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go index c865a10d..593cc0fe 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go @@ -1,6 +1,7 @@ // mkerrors.sh -m32 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go index 9db6b2fb..25cb6094 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go index 7072526a..a4e4c223 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go @@ -1,6 +1,7 @@ // mkerrors.sh // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go index ac5efbe5..90de7dfc 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go index a74639a4..f1154ff5 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && openbsd // +build mips64,openbsd // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go index 5312c36c..65fb2c5c 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go @@ -1,6 +1,7 @@ // mkerrors.sh -m64 // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && solaris // +build amd64,solaris // Code generated by cmd/cgo -godefs; DO NOT EDIT. diff --git a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go new file mode 100644 index 00000000..4117ce08 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go @@ -0,0 +1,831 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +// Hand edited based on zerrors_linux_s390x.go +// TODO: auto-generate. + +package unix + +const ( + BRKINT = 0x0001 + CLOCK_MONOTONIC = 0x1 + CLOCK_PROCESS_CPUTIME_ID = 0x2 + CLOCK_REALTIME = 0x0 + CLOCK_THREAD_CPUTIME_ID = 0x3 + CS8 = 0x0030 + CSIZE = 0x0030 + ECHO = 0x00000008 + ECHONL = 0x00000001 + FD_CLOEXEC = 0x01 + FD_CLOFORK = 0x02 + FNDELAY = 0x04 + F_CLOSFD = 9 + F_CONTROL_CVT = 13 + F_DUPFD = 0 + F_DUPFD2 = 8 + F_GETFD = 1 + F_GETFL = 259 + F_GETLK = 5 + F_GETOWN = 10 + F_OK = 0x0 + F_RDLCK = 1 + F_SETFD = 2 + F_SETFL = 4 + F_SETLK = 6 + F_SETLKW = 7 + F_SETOWN = 11 + F_SETTAG = 12 + F_UNLCK = 3 + F_WRLCK = 2 + FSTYPE_ZFS = 0xe9 //"Z" + FSTYPE_HFS = 0xc8 //"H" + FSTYPE_NFS = 0xd5 //"N" + FSTYPE_TFS = 0xe3 //"T" + FSTYPE_AUTOMOUNT = 0xc1 //"A" + IP6F_MORE_FRAG = 0x0001 + IP6F_OFF_MASK = 0xfff8 + IP6F_RESERVED_MASK = 0x0006 + IP6OPT_JUMBO = 0xc2 + IP6OPT_JUMBO_LEN = 6 + IP6OPT_MUTABLE = 0x20 + IP6OPT_NSAP_ADDR = 0xc3 + IP6OPT_PAD1 = 0x00 + IP6OPT_PADN = 0x01 + IP6OPT_ROUTER_ALERT = 0x05 + IP6OPT_TUNNEL_LIMIT = 0x04 + IP6OPT_TYPE_DISCARD = 0x40 + IP6OPT_TYPE_FORCEICMP = 0x80 + IP6OPT_TYPE_ICMP = 0xc0 + IP6OPT_TYPE_SKIP = 0x00 + IP6_ALERT_AN = 0x0002 + IP6_ALERT_MLD = 0x0000 + IP6_ALERT_RSVP = 0x0001 + IPPORT_RESERVED = 1024 + IPPORT_USERRESERVED = 5000 + IPPROTO_AH = 51 + IPPROTO_DSTOPTS = 60 + IPPROTO_EGP = 8 + IPPROTO_ESP = 50 + IPPROTO_FRAGMENT = 44 + IPPROTO_GGP = 2 + IPPROTO_HOPOPTS = 0 + IPPROTO_ICMP = 1 + IPPROTO_ICMPV6 = 58 + IPPROTO_IDP = 22 + IPPROTO_IP = 0 + IPPROTO_IPV6 = 41 + IPPROTO_MAX = 256 + IPPROTO_NONE = 59 + IPPROTO_PUP = 12 + IPPROTO_RAW = 255 + IPPROTO_ROUTING = 43 + IPPROTO_TCP = 6 + IPPROTO_UDP = 17 + IPV6_ADDR_PREFERENCES = 32 + IPV6_CHECKSUM = 19 + IPV6_DONTFRAG = 29 + IPV6_DSTOPTS = 23 + IPV6_HOPLIMIT = 11 + IPV6_HOPOPTS = 22 + IPV6_JOIN_GROUP = 5 + IPV6_LEAVE_GROUP = 6 + IPV6_MULTICAST_HOPS = 9 + IPV6_MULTICAST_IF = 7 + IPV6_MULTICAST_LOOP = 4 + IPV6_NEXTHOP = 20 + IPV6_PATHMTU = 12 + IPV6_PKTINFO = 13 + IPV6_PREFER_SRC_CGA = 0x10 + IPV6_PREFER_SRC_COA = 0x02 + IPV6_PREFER_SRC_HOME = 0x01 + IPV6_PREFER_SRC_NONCGA = 0x20 + IPV6_PREFER_SRC_PUBLIC = 0x08 + IPV6_PREFER_SRC_TMP = 0x04 + IPV6_RECVDSTOPTS = 28 + IPV6_RECVHOPLIMIT = 14 + IPV6_RECVHOPOPTS = 26 + IPV6_RECVPATHMTU = 16 + IPV6_RECVPKTINFO = 15 + IPV6_RECVRTHDR = 25 + IPV6_RECVTCLASS = 31 + IPV6_RTHDR = 21 + IPV6_RTHDRDSTOPTS = 24 + IPV6_RTHDR_TYPE_0 = 0 + IPV6_TCLASS = 30 + IPV6_UNICAST_HOPS = 3 + IPV6_USE_MIN_MTU = 18 + IPV6_V6ONLY = 10 + IP_ADD_MEMBERSHIP = 5 + IP_ADD_SOURCE_MEMBERSHIP = 12 + IP_BLOCK_SOURCE = 10 + IP_DEFAULT_MULTICAST_LOOP = 1 + IP_DEFAULT_MULTICAST_TTL = 1 + IP_DROP_MEMBERSHIP = 6 + IP_DROP_SOURCE_MEMBERSHIP = 13 + IP_MAX_MEMBERSHIPS = 20 + IP_MULTICAST_IF = 7 + IP_MULTICAST_LOOP = 4 + IP_MULTICAST_TTL = 3 + IP_OPTIONS = 1 + IP_PKTINFO = 101 + IP_RECVPKTINFO = 102 + IP_TOS = 2 + IP_TTL = 3 + IP_UNBLOCK_SOURCE = 11 + ICANON = 0x0010 + ICRNL = 0x0002 + IEXTEN = 0x0020 + IGNBRK = 0x0004 + IGNCR = 0x0008 + INLCR = 0x0020 + ISIG = 0x0040 + ISTRIP = 0x0080 + IXON = 0x0200 + IXOFF = 0x0100 + LOCK_SH = 0x1 // Not exist on zOS + LOCK_EX = 0x2 // Not exist on zOS + LOCK_NB = 0x4 // Not exist on zOS + LOCK_UN = 0x8 // Not exist on zOS + POLLIN = 0x0003 + POLLOUT = 0x0004 + POLLPRI = 0x0010 + POLLERR = 0x0020 + POLLHUP = 0x0040 + POLLNVAL = 0x0080 + PROT_READ = 0x1 // mmap - page can be read + PROT_WRITE = 0x2 // page can be written + PROT_NONE = 0x4 // can't be accessed + PROT_EXEC = 0x8 // can be executed + MAP_PRIVATE = 0x1 // changes are private + MAP_SHARED = 0x2 // changes are shared + MAP_FIXED = 0x4 // place exactly + MS_SYNC = 0x1 // msync - synchronous writes + MS_ASYNC = 0x2 // asynchronous writes + MS_INVALIDATE = 0x4 // invalidate mappings + MTM_RDONLY = 0x80000000 + MTM_RDWR = 0x40000000 + MTM_UMOUNT = 0x10000000 + MTM_IMMED = 0x08000000 + MTM_FORCE = 0x04000000 + MTM_DRAIN = 0x02000000 + MTM_RESET = 0x01000000 + MTM_SAMEMODE = 0x00100000 + MTM_UNQSEFORCE = 0x00040000 + MTM_NOSUID = 0x00000400 + MTM_SYNCHONLY = 0x00000200 + MTM_REMOUNT = 0x00000100 + MTM_NOSECURITY = 0x00000080 + O_ACCMODE = 0x03 + O_APPEND = 0x08 + O_ASYNCSIG = 0x0200 + O_CREAT = 0x80 + O_EXCL = 0x40 + O_GETFL = 0x0F + O_LARGEFILE = 0x0400 + O_NONBLOCK = 0x04 + O_RDONLY = 0x02 + O_RDWR = 0x03 + O_SYNC = 0x0100 + O_TRUNC = 0x10 + O_WRONLY = 0x01 + O_NOCTTY = 0x20 + OPOST = 0x0001 + ONLCR = 0x0004 + PARENB = 0x0200 + PARMRK = 0x0400 + QUERYCVT = 3 + RUSAGE_CHILDREN = -0x1 + RUSAGE_SELF = 0x0 // RUSAGE_THREAD unsupported on z/OS + SEEK_CUR = 1 + SEEK_END = 2 + SEEK_SET = 0 + SETAUTOCVTALL = 5 + SETAUTOCVTON = 2 + SETCVTALL = 4 + SETCVTOFF = 0 + SETCVTON = 1 + AF_APPLETALK = 16 + AF_CCITT = 10 + AF_CHAOS = 5 + AF_DATAKIT = 9 + AF_DLI = 13 + AF_ECMA = 8 + AF_HYLINK = 15 + AF_IMPLINK = 3 + AF_INET = 2 + AF_INET6 = 19 + AF_INTF = 20 + AF_IUCV = 17 + AF_LAT = 14 + AF_LINK = 18 + AF_MAX = 30 + AF_NBS = 7 + AF_NDD = 23 + AF_NETWARE = 22 + AF_NS = 6 + AF_PUP = 4 + AF_RIF = 21 + AF_ROUTE = 20 + AF_SNA = 11 + AF_UNIX = 1 + AF_UNSPEC = 0 + IBMTCP_IMAGE = 1 + MSG_ACK_EXPECTED = 0x10 + MSG_ACK_GEN = 0x40 + MSG_ACK_TIMEOUT = 0x20 + MSG_CONNTERM = 0x80 + MSG_CTRUNC = 0x20 + MSG_DONTROUTE = 0x4 + MSG_EOF = 0x8000 + MSG_EOR = 0x8 + MSG_MAXIOVLEN = 16 + MSG_NONBLOCK = 0x4000 + MSG_OOB = 0x1 + MSG_PEEK = 0x2 + MSG_TRUNC = 0x10 + MSG_WAITALL = 0x40 + PRIO_PROCESS = 1 + PRIO_PGRP = 2 + PRIO_USER = 3 + RLIMIT_CPU = 0 + RLIMIT_FSIZE = 1 + RLIMIT_DATA = 2 + RLIMIT_STACK = 3 + RLIMIT_CORE = 4 + RLIMIT_AS = 5 + RLIMIT_NOFILE = 6 + RLIMIT_MEMLIMIT = 7 + RLIM_INFINITY = 2147483647 + SCM_RIGHTS = 0x01 + SF_CLOSE = 0x00000002 + SF_REUSE = 0x00000001 + SHUT_RD = 0 + SHUT_RDWR = 2 + SHUT_WR = 1 + SOCK_CONN_DGRAM = 6 + SOCK_DGRAM = 2 + SOCK_RAW = 3 + SOCK_RDM = 4 + SOCK_SEQPACKET = 5 + SOCK_STREAM = 1 + SOL_SOCKET = 0xffff + SOMAXCONN = 10 + SO_ACCEPTCONN = 0x0002 + SO_ACCEPTECONNABORTED = 0x0006 + SO_ACKNOW = 0x7700 + SO_BROADCAST = 0x0020 + SO_BULKMODE = 0x8000 + SO_CKSUMRECV = 0x0800 + SO_CLOSE = 0x01 + SO_CLUSTERCONNTYPE = 0x00004001 + SO_CLUSTERCONNTYPE_INTERNAL = 8 + SO_CLUSTERCONNTYPE_NOCONN = 0 + SO_CLUSTERCONNTYPE_NONE = 1 + SO_CLUSTERCONNTYPE_SAME_CLUSTER = 2 + SO_CLUSTERCONNTYPE_SAME_IMAGE = 4 + SO_DEBUG = 0x0001 + SO_DONTROUTE = 0x0010 + SO_ERROR = 0x1007 + SO_IGNOREINCOMINGPUSH = 0x1 + SO_IGNORESOURCEVIPA = 0x0002 + SO_KEEPALIVE = 0x0008 + SO_LINGER = 0x0080 + SO_NONBLOCKLOCAL = 0x8001 + SO_NOREUSEADDR = 0x1000 + SO_OOBINLINE = 0x0100 + SO_OPTACK = 0x8004 + SO_OPTMSS = 0x8003 + SO_RCVBUF = 0x1002 + SO_RCVLOWAT = 0x1004 + SO_RCVTIMEO = 0x1006 + SO_REUSEADDR = 0x0004 + SO_REUSEPORT = 0x0200 + SO_SECINFO = 0x00004002 + SO_SET = 0x0200 + SO_SNDBUF = 0x1001 + SO_SNDLOWAT = 0x1003 + SO_SNDTIMEO = 0x1005 + SO_TYPE = 0x1008 + SO_UNSET = 0x0400 + SO_USELOOPBACK = 0x0040 + SO_USE_IFBUFS = 0x0400 + S_ISUID = 0x0800 + S_ISGID = 0x0400 + S_ISVTX = 0x0200 + S_IRUSR = 0x0100 + S_IWUSR = 0x0080 + S_IXUSR = 0x0040 + S_IRWXU = 0x01C0 + S_IRGRP = 0x0020 + S_IWGRP = 0x0010 + S_IXGRP = 0x0008 + S_IRWXG = 0x0038 + S_IROTH = 0x0004 + S_IWOTH = 0x0002 + S_IXOTH = 0x0001 + S_IRWXO = 0x0007 + S_IREAD = S_IRUSR + S_IWRITE = S_IWUSR + S_IEXEC = S_IXUSR + S_IFDIR = 0x01000000 + S_IFCHR = 0x02000000 + S_IFREG = 0x03000000 + S_IFFIFO = 0x04000000 + S_IFIFO = 0x04000000 + S_IFLNK = 0x05000000 + S_IFBLK = 0x06000000 + S_IFSOCK = 0x07000000 + S_IFVMEXTL = 0xFE000000 + S_IFVMEXTL_EXEC = 0x00010000 + S_IFVMEXTL_DATA = 0x00020000 + S_IFVMEXTL_MEL = 0x00030000 + S_IFEXTL = 0x00000001 + S_IFPROGCTL = 0x00000002 + S_IFAPFCTL = 0x00000004 + S_IFNOSHARE = 0x00000008 + S_IFSHARELIB = 0x00000010 + S_IFMT = 0xFF000000 + S_IFMST = 0x00FF0000 + TCP_KEEPALIVE = 0x8 + TCP_NODELAY = 0x1 + TIOCGWINSZ = 0x4008a368 + TIOCSWINSZ = 0x8008a367 + TIOCSBRK = 0x2000a77b + TIOCCBRK = 0x2000a77a + TIOCSTI = 0x8001a772 + TIOCGPGRP = 0x4004a777 // _IOR(167, 119, int) + TCSANOW = 0 + TCSETS = 0 // equivalent to TCSANOW for tcsetattr + TCSADRAIN = 1 + TCSETSW = 1 // equivalent to TCSADRAIN for tcsetattr + TCSAFLUSH = 2 + TCSETSF = 2 // equivalent to TCSAFLUSH for tcsetattr + TCGETS = 3 // not defined in ioctl.h -- zos golang only + TCIFLUSH = 0 + TCOFLUSH = 1 + TCIOFLUSH = 2 + TCOOFF = 0 + TCOON = 1 + TCIOFF = 2 + TCION = 3 + TIOCSPGRP = 0x8004a776 + TIOCNOTTY = 0x2000a771 + TIOCEXCL = 0x2000a70d + TIOCNXCL = 0x2000a70e + TIOCGETD = 0x4004a700 + TIOCSETD = 0x8004a701 + TIOCPKT = 0x8004a770 + TIOCSTOP = 0x2000a76f + TIOCSTART = 0x2000a76e + TIOCUCNTL = 0x8004a766 + TIOCREMOTE = 0x8004a769 + TIOCMGET = 0x4004a76a + TIOCMSET = 0x8004a76d + TIOCMBIC = 0x8004a76b + TIOCMBIS = 0x8004a76c + VINTR = 0 + VQUIT = 1 + VERASE = 2 + VKILL = 3 + VEOF = 4 + VEOL = 5 + VMIN = 6 + VSTART = 7 + VSTOP = 8 + VSUSP = 9 + VTIME = 10 + WCONTINUED = 0x4 + WNOHANG = 0x1 + WUNTRACED = 0x2 + _BPX_SWAP = 1 + _BPX_NONSWAP = 2 + MCL_CURRENT = 1 // for Linux compatibility -- no zos semantics + MCL_FUTURE = 2 // for Linux compatibility -- no zos semantics + MCL_ONFAULT = 3 // for Linux compatibility -- no zos semantics + MADV_NORMAL = 0 // for Linux compatibility -- no zos semantics + MADV_RANDOM = 1 // for Linux compatibility -- no zos semantics + MADV_SEQUENTIAL = 2 // for Linux compatibility -- no zos semantics + MADV_WILLNEED = 3 // for Linux compatibility -- no zos semantics + MADV_REMOVE = 4 // for Linux compatibility -- no zos semantics + MADV_DONTFORK = 5 // for Linux compatibility -- no zos semantics + MADV_DOFORK = 6 // for Linux compatibility -- no zos semantics + MADV_HWPOISON = 7 // for Linux compatibility -- no zos semantics + MADV_MERGEABLE = 8 // for Linux compatibility -- no zos semantics + MADV_UNMERGEABLE = 9 // for Linux compatibility -- no zos semantics + MADV_SOFT_OFFLINE = 10 // for Linux compatibility -- no zos semantics + MADV_HUGEPAGE = 11 // for Linux compatibility -- no zos semantics + MADV_NOHUGEPAGE = 12 // for Linux compatibility -- no zos semantics + MADV_DONTDUMP = 13 // for Linux compatibility -- no zos semantics + MADV_DODUMP = 14 // for Linux compatibility -- no zos semantics + MADV_FREE = 15 // for Linux compatibility -- no zos semantics + MADV_WIPEONFORK = 16 // for Linux compatibility -- no zos semantics + MADV_KEEPONFORK = 17 // for Linux compatibility -- no zos semantics + AT_SYMLINK_NOFOLLOW = 1 // for Unix compatibility -- no zos semantics + AT_FDCWD = 2 // for Unix compatibility -- no zos semantics +) + +const ( + EDOM = Errno(1) + ERANGE = Errno(2) + EACCES = Errno(111) + EAGAIN = Errno(112) + EBADF = Errno(113) + EBUSY = Errno(114) + ECHILD = Errno(115) + EDEADLK = Errno(116) + EEXIST = Errno(117) + EFAULT = Errno(118) + EFBIG = Errno(119) + EINTR = Errno(120) + EINVAL = Errno(121) + EIO = Errno(122) + EISDIR = Errno(123) + EMFILE = Errno(124) + EMLINK = Errno(125) + ENAMETOOLONG = Errno(126) + ENFILE = Errno(127) + ENODEV = Errno(128) + ENOENT = Errno(129) + ENOEXEC = Errno(130) + ENOLCK = Errno(131) + ENOMEM = Errno(132) + ENOSPC = Errno(133) + ENOSYS = Errno(134) + ENOTDIR = Errno(135) + ENOTEMPTY = Errno(136) + ENOTTY = Errno(137) + ENXIO = Errno(138) + EPERM = Errno(139) + EPIPE = Errno(140) + EROFS = Errno(141) + ESPIPE = Errno(142) + ESRCH = Errno(143) + EXDEV = Errno(144) + E2BIG = Errno(145) + ELOOP = Errno(146) + EILSEQ = Errno(147) + ENODATA = Errno(148) + EOVERFLOW = Errno(149) + EMVSNOTUP = Errno(150) + ECMSSTORAGE = Errno(151) + EMVSDYNALC = Errno(151) + EMVSCVAF = Errno(152) + EMVSCATLG = Errno(153) + ECMSINITIAL = Errno(156) + EMVSINITIAL = Errno(156) + ECMSERR = Errno(157) + EMVSERR = Errno(157) + EMVSPARM = Errno(158) + ECMSPFSFILE = Errno(159) + EMVSPFSFILE = Errno(159) + EMVSBADCHAR = Errno(160) + ECMSPFSPERM = Errno(162) + EMVSPFSPERM = Errno(162) + EMVSSAFEXTRERR = Errno(163) + EMVSSAF2ERR = Errno(164) + EMVSTODNOTSET = Errno(165) + EMVSPATHOPTS = Errno(166) + EMVSNORTL = Errno(167) + EMVSEXPIRE = Errno(168) + EMVSPASSWORD = Errno(169) + EMVSWLMERROR = Errno(170) + EMVSCPLERROR = Errno(171) + EMVSARMERROR = Errno(172) + ELENOFORK = Errno(200) + ELEMSGERR = Errno(201) + EFPMASKINV = Errno(202) + EFPMODEINV = Errno(203) + EBUFLEN = Errno(227) + EEXTLINK = Errno(228) + ENODD = Errno(229) + ECMSESMERR = Errno(230) + ECPERR = Errno(231) + ELEMULTITHREAD = Errno(232) + ELEFENCE = Errno(244) + EBADDATA = Errno(245) + EUNKNOWN = Errno(246) + ENOTSUP = Errno(247) + EBADNAME = Errno(248) + ENOTSAFE = Errno(249) + ELEMULTITHREADFORK = Errno(257) + ECUNNOENV = Errno(258) + ECUNNOCONV = Errno(259) + ECUNNOTALIGNED = Errno(260) + ECUNERR = Errno(262) + EIBMBADCALL = Errno(1000) + EIBMBADPARM = Errno(1001) + EIBMSOCKOUTOFRANGE = Errno(1002) + EIBMSOCKINUSE = Errno(1003) + EIBMIUCVERR = Errno(1004) + EOFFLOADboxERROR = Errno(1005) + EOFFLOADboxRESTART = Errno(1006) + EOFFLOADboxDOWN = Errno(1007) + EIBMCONFLICT = Errno(1008) + EIBMCANCELLED = Errno(1009) + EIBMBADTCPNAME = Errno(1011) + ENOTBLK = Errno(1100) + ETXTBSY = Errno(1101) + EWOULDBLOCK = Errno(1102) + EINPROGRESS = Errno(1103) + EALREADY = Errno(1104) + ENOTSOCK = Errno(1105) + EDESTADDRREQ = Errno(1106) + EMSGSIZE = Errno(1107) + EPROTOTYPE = Errno(1108) + ENOPROTOOPT = Errno(1109) + EPROTONOSUPPORT = Errno(1110) + ESOCKTNOSUPPORT = Errno(1111) + EOPNOTSUPP = Errno(1112) + EPFNOSUPPORT = Errno(1113) + EAFNOSUPPORT = Errno(1114) + EADDRINUSE = Errno(1115) + EADDRNOTAVAIL = Errno(1116) + ENETDOWN = Errno(1117) + ENETUNREACH = Errno(1118) + ENETRESET = Errno(1119) + ECONNABORTED = Errno(1120) + ECONNRESET = Errno(1121) + ENOBUFS = Errno(1122) + EISCONN = Errno(1123) + ENOTCONN = Errno(1124) + ESHUTDOWN = Errno(1125) + ETOOMANYREFS = Errno(1126) + ETIMEDOUT = Errno(1127) + ECONNREFUSED = Errno(1128) + EHOSTDOWN = Errno(1129) + EHOSTUNREACH = Errno(1130) + EPROCLIM = Errno(1131) + EUSERS = Errno(1132) + EDQUOT = Errno(1133) + ESTALE = Errno(1134) + EREMOTE = Errno(1135) + ENOSTR = Errno(1136) + ETIME = Errno(1137) + ENOSR = Errno(1138) + ENOMSG = Errno(1139) + EBADMSG = Errno(1140) + EIDRM = Errno(1141) + ENONET = Errno(1142) + ERREMOTE = Errno(1143) + ENOLINK = Errno(1144) + EADV = Errno(1145) + ESRMNT = Errno(1146) + ECOMM = Errno(1147) + EPROTO = Errno(1148) + EMULTIHOP = Errno(1149) + EDOTDOT = Errno(1150) + EREMCHG = Errno(1151) + ECANCELED = Errno(1152) + EINTRNODATA = Errno(1159) + ENOREUSE = Errno(1160) + ENOMOVE = Errno(1161) +) + +// Signals +const ( + SIGHUP = Signal(1) + SIGINT = Signal(2) + SIGABRT = Signal(3) + SIGILL = Signal(4) + SIGPOLL = Signal(5) + SIGURG = Signal(6) + SIGSTOP = Signal(7) + SIGFPE = Signal(8) + SIGKILL = Signal(9) + SIGBUS = Signal(10) + SIGSEGV = Signal(11) + SIGSYS = Signal(12) + SIGPIPE = Signal(13) + SIGALRM = Signal(14) + SIGTERM = Signal(15) + SIGUSR1 = Signal(16) + SIGUSR2 = Signal(17) + SIGABND = Signal(18) + SIGCONT = Signal(19) + SIGCHLD = Signal(20) + SIGTTIN = Signal(21) + SIGTTOU = Signal(22) + SIGIO = Signal(23) + SIGQUIT = Signal(24) + SIGTSTP = Signal(25) + SIGTRAP = Signal(26) + SIGIOERR = Signal(27) + SIGWINCH = Signal(28) + SIGXCPU = Signal(29) + SIGXFSZ = Signal(30) + SIGVTALRM = Signal(31) + SIGPROF = Signal(32) + SIGDANGER = Signal(33) + SIGTHSTOP = Signal(34) + SIGTHCONT = Signal(35) + SIGTRACE = Signal(37) + SIGDCE = Signal(38) + SIGDUMP = Signal(39) +) + +// Error table +var errorList = [...]struct { + num Errno + name string + desc string +}{ + {1, "EDC5001I", "A domain error occurred."}, + {2, "EDC5002I", "A range error occurred."}, + {111, "EDC5111I", "Permission denied."}, + {112, "EDC5112I", "Resource temporarily unavailable."}, + {113, "EDC5113I", "Bad file descriptor."}, + {114, "EDC5114I", "Resource busy."}, + {115, "EDC5115I", "No child processes."}, + {116, "EDC5116I", "Resource deadlock avoided."}, + {117, "EDC5117I", "File exists."}, + {118, "EDC5118I", "Incorrect address."}, + {119, "EDC5119I", "File too large."}, + {120, "EDC5120I", "Interrupted function call."}, + {121, "EDC5121I", "Invalid argument."}, + {122, "EDC5122I", "Input/output error."}, + {123, "EDC5123I", "Is a directory."}, + {124, "EDC5124I", "Too many open files."}, + {125, "EDC5125I", "Too many links."}, + {126, "EDC5126I", "Filename too long."}, + {127, "EDC5127I", "Too many open files in system."}, + {128, "EDC5128I", "No such device."}, + {129, "EDC5129I", "No such file or directory."}, + {130, "EDC5130I", "Exec format error."}, + {131, "EDC5131I", "No locks available."}, + {132, "EDC5132I", "Not enough memory."}, + {133, "EDC5133I", "No space left on device."}, + {134, "EDC5134I", "Function not implemented."}, + {135, "EDC5135I", "Not a directory."}, + {136, "EDC5136I", "Directory not empty."}, + {137, "EDC5137I", "Inappropriate I/O control operation."}, + {138, "EDC5138I", "No such device or address."}, + {139, "EDC5139I", "Operation not permitted."}, + {140, "EDC5140I", "Broken pipe."}, + {141, "EDC5141I", "Read-only file system."}, + {142, "EDC5142I", "Invalid seek."}, + {143, "EDC5143I", "No such process."}, + {144, "EDC5144I", "Improper link."}, + {145, "EDC5145I", "The parameter list is too long, or the message to receive was too large for the buffer."}, + {146, "EDC5146I", "Too many levels of symbolic links."}, + {147, "EDC5147I", "Illegal byte sequence."}, + {148, "", ""}, + {149, "EDC5149I", "Value Overflow Error."}, + {150, "EDC5150I", "UNIX System Services is not active."}, + {151, "EDC5151I", "Dynamic allocation error."}, + {152, "EDC5152I", "Common VTOC access facility (CVAF) error."}, + {153, "EDC5153I", "Catalog obtain error."}, + {156, "EDC5156I", "Process initialization error."}, + {157, "EDC5157I", "An internal error has occurred."}, + {158, "EDC5158I", "Bad parameters were passed to the service."}, + {159, "EDC5159I", "The Physical File System encountered a permanent file error."}, + {160, "EDC5160I", "Bad character in environment variable name."}, + {162, "EDC5162I", "The Physical File System encountered a system error."}, + {163, "EDC5163I", "SAF/RACF extract error."}, + {164, "EDC5164I", "SAF/RACF error."}, + {165, "EDC5165I", "System TOD clock not set."}, + {166, "EDC5166I", "Access mode argument on function call conflicts with PATHOPTS parameter on JCL DD statement."}, + {167, "EDC5167I", "Access to the UNIX System Services version of the C RTL is denied."}, + {168, "EDC5168I", "Password has expired."}, + {169, "EDC5169I", "Password is invalid."}, + {170, "EDC5170I", "An error was encountered with WLM."}, + {171, "EDC5171I", "An error was encountered with CPL."}, + {172, "EDC5172I", "An error was encountered with Application Response Measurement (ARM) component."}, + {200, "EDC5200I", "The application contains a Language Environment member language that cannot tolerate a fork()."}, + {201, "EDC5201I", "The Language Environment message file was not found in the hierarchical file system."}, + {202, "EDC5202E", "DLL facilities are not supported under SPC environment."}, + {203, "EDC5203E", "DLL facilities are not supported under POSIX environment."}, + {227, "EDC5227I", "Buffer is not long enough to contain a path definition"}, + {228, "EDC5228I", "The file referred to is an external link"}, + {229, "EDC5229I", "No path definition for ddname in effect"}, + {230, "EDC5230I", "ESM error."}, + {231, "EDC5231I", "CP or the external security manager had an error"}, + {232, "EDC5232I", "The function failed because it was invoked from a multithread environment."}, + {244, "EDC5244I", "The program, module or DLL is not supported in this environment."}, + {245, "EDC5245I", "Data is not valid."}, + {246, "EDC5246I", "Unknown system state."}, + {247, "EDC5247I", "Operation not supported."}, + {248, "EDC5248I", "The object name specified is not correct."}, + {249, "EDC5249I", "The function is not allowed."}, + {257, "EDC5257I", "Function cannot be called in the child process of a fork() from a multithreaded process until exec() is called."}, + {258, "EDC5258I", "A CUN_RS_NO_UNI_ENV error was issued by Unicode Services."}, + {259, "EDC5259I", "A CUN_RS_NO_CONVERSION error was issued by Unicode Services."}, + {260, "EDC5260I", "A CUN_RS_TABLE_NOT_ALIGNED error was issued by Unicode Services."}, + {262, "EDC5262I", "An iconv() function encountered an unexpected error while using Unicode Services."}, + {1000, "EDC8000I", "A bad socket-call constant was found in the IUCV header."}, + {1001, "EDC8001I", "An error was found in the IUCV header."}, + {1002, "EDC8002I", "A socket descriptor is out of range."}, + {1003, "EDC8003I", "A socket descriptor is in use."}, + {1004, "EDC8004I", "Request failed because of an IUCV error."}, + {1005, "EDC8005I", "Offload box error."}, + {1006, "EDC8006I", "Offload box restarted."}, + {1007, "EDC8007I", "Offload box down."}, + {1008, "EDC8008I", "Already a conflicting call outstanding on socket."}, + {1009, "EDC8009I", "Request cancelled using a SOCKcallCANCEL request."}, + {1011, "EDC8011I", "A name of a PFS was specified that either is not configured or is not a Sockets PFS."}, + {1100, "EDC8100I", "Block device required."}, + {1101, "EDC8101I", "Text file busy."}, + {1102, "EDC8102I", "Operation would block."}, + {1103, "EDC8103I", "Operation now in progress."}, + {1104, "EDC8104I", "Connection already in progress."}, + {1105, "EDC8105I", "Socket operation on non-socket."}, + {1106, "EDC8106I", "Destination address required."}, + {1107, "EDC8107I", "Message too long."}, + {1108, "EDC8108I", "Protocol wrong type for socket."}, + {1109, "EDC8109I", "Protocol not available."}, + {1110, "EDC8110I", "Protocol not supported."}, + {1111, "EDC8111I", "Socket type not supported."}, + {1112, "EDC8112I", "Operation not supported on socket."}, + {1113, "EDC8113I", "Protocol family not supported."}, + {1114, "EDC8114I", "Address family not supported."}, + {1115, "EDC8115I", "Address already in use."}, + {1116, "EDC8116I", "Address not available."}, + {1117, "EDC8117I", "Network is down."}, + {1118, "EDC8118I", "Network is unreachable."}, + {1119, "EDC8119I", "Network dropped connection on reset."}, + {1120, "EDC8120I", "Connection ended abnormally."}, + {1121, "EDC8121I", "Connection reset."}, + {1122, "EDC8122I", "No buffer space available."}, + {1123, "EDC8123I", "Socket already connected."}, + {1124, "EDC8124I", "Socket not connected."}, + {1125, "EDC8125I", "Can't send after socket shutdown."}, + {1126, "EDC8126I", "Too many references; can't splice."}, + {1127, "EDC8127I", "Connection timed out."}, + {1128, "EDC8128I", "Connection refused."}, + {1129, "EDC8129I", "Host is not available."}, + {1130, "EDC8130I", "Host cannot be reached."}, + {1131, "EDC8131I", "Too many processes."}, + {1132, "EDC8132I", "Too many users."}, + {1133, "EDC8133I", "Disk quota exceeded."}, + {1134, "EDC8134I", "Stale file handle."}, + {1135, "", ""}, + {1136, "EDC8136I", "File is not a STREAM."}, + {1137, "EDC8137I", "STREAMS ioctl() timeout."}, + {1138, "EDC8138I", "No STREAMS resources."}, + {1139, "EDC8139I", "The message identified by set_id and msg_id is not in the message catalog."}, + {1140, "EDC8140I", "Bad message."}, + {1141, "EDC8141I", "Identifier removed."}, + {1142, "", ""}, + {1143, "", ""}, + {1144, "EDC8144I", "The link has been severed."}, + {1145, "", ""}, + {1146, "", ""}, + {1147, "", ""}, + {1148, "EDC8148I", "Protocol error."}, + {1149, "EDC8149I", "Multihop not allowed."}, + {1150, "", ""}, + {1151, "", ""}, + {1152, "EDC8152I", "The asynchronous I/O request has been canceled."}, + {1159, "EDC8159I", "Function call was interrupted before any data was received."}, + {1160, "EDC8160I", "Socket reuse is not supported."}, + {1161, "EDC8161I", "The file system cannot currently be moved."}, +} + +// Signal table +var signalList = [...]struct { + num Signal + name string + desc string +}{ + {1, "SIGHUP", "hangup"}, + {2, "SIGINT", "interrupt"}, + {3, "SIGABT", "aborted"}, + {4, "SIGILL", "illegal instruction"}, + {5, "SIGPOLL", "pollable event"}, + {6, "SIGURG", "urgent I/O condition"}, + {7, "SIGSTOP", "stop process"}, + {8, "SIGFPE", "floating point exception"}, + {9, "SIGKILL", "killed"}, + {10, "SIGBUS", "bus error"}, + {11, "SIGSEGV", "segmentation fault"}, + {12, "SIGSYS", "bad argument to routine"}, + {13, "SIGPIPE", "broken pipe"}, + {14, "SIGALRM", "alarm clock"}, + {15, "SIGTERM", "terminated"}, + {16, "SIGUSR1", "user defined signal 1"}, + {17, "SIGUSR2", "user defined signal 2"}, + {18, "SIGABND", "abend"}, + {19, "SIGCONT", "continued"}, + {20, "SIGCHLD", "child exited"}, + {21, "SIGTTIN", "stopped (tty input)"}, + {22, "SIGTTOU", "stopped (tty output)"}, + {23, "SIGIO", "I/O possible"}, + {24, "SIGQUIT", "quit"}, + {25, "SIGTSTP", "stopped"}, + {26, "SIGTRAP", "trace/breakpoint trap"}, + {27, "SIGIOER", "I/O error"}, + {28, "SIGWINCH", "window changed"}, + {29, "SIGXCPU", "CPU time limit exceeded"}, + {30, "SIGXFSZ", "file size limit exceeded"}, + {31, "SIGVTALRM", "virtual timer expired"}, + {32, "SIGPROF", "profiling timer expired"}, + {33, "SIGDANGER", "danger"}, + {34, "SIGTHSTOP", "stop thread"}, + {35, "SIGTHCONT", "continue thread"}, + {37, "SIGTRACE", "trace"}, + {38, "", "DCE"}, + {39, "SIGDUMP", "dump"}, +} diff --git a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go index 89c5920e..bd001a6e 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("arm", "arm64"). DO NOT EDIT. +//go:build linux && (arm || arm64) // +build linux // +build arm arm64 diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go index 24b841ee..c34d0639 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mips", "mips64"). DO NOT EDIT. +//go:build linux && (mips || mips64) // +build linux // +build mips mips64 diff --git a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go index 47b04895..3ccf0c0c 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("mipsle", "mips64le"). DO NOT EDIT. +//go:build linux && (mipsle || mips64le) // +build linux // +build mipsle mips64le diff --git a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go index ea5d9cb5..7d658570 100644 --- a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go +++ b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go @@ -1,5 +1,6 @@ // Code generated by linux/mkall.go generatePtracePair("386", "amd64"). DO NOT EDIT. +//go:build linux && (386 || amd64) // +build linux // +build 386 amd64 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go index ed657ff1..91a23cc7 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go @@ -1,6 +1,7 @@ // go run mksyscall_aix_ppc.go -aix -tags aix,ppc syscall_aix.go syscall_aix_ppc.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build aix && ppc // +build aix,ppc package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go index 664b293b..33c2609b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go @@ -1,6 +1,7 @@ // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build aix && ppc64 // +build aix,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go index 0550da06..8b737fa9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go @@ -1,8 +1,8 @@ // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go // Code generated by the command above; see README.md. DO NOT EDIT. -// +build aix,ppc64 -// +build gc +//go:build aix && ppc64 && gc +// +build aix,ppc64,gc package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go index cde4dbc5..3c260917 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go @@ -1,8 +1,8 @@ // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go // Code generated by the command above; see README.md. DO NOT EDIT. -// +build aix,ppc64 -// +build gccgo +//go:build aix && ppc64 && gccgo +// +build aix,ppc64,gccgo package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go index e263fbdb..48a62e39 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags darwin,386,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && 386 && go1.13 // +build darwin,386,go1.13 package unix @@ -24,7 +25,6 @@ func closedir(dir uintptr) (err error) { func libc_closedir_trampoline() -//go:linkname libc_closedir libc_closedir //go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -37,5 +37,4 @@ func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) { func libc_readdir_r_trampoline() -//go:linkname libc_readdir_r libc_readdir_r //go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go index 6eb45798..a266636a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags darwin,386,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && 386 && go1.12 // +build darwin,386,go1.12 package unix @@ -25,7 +26,6 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { func libc_getgroups_trampoline() -//go:linkname libc_getgroups libc_getgroups //go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -40,7 +40,6 @@ func setgroups(ngid int, gid *_Gid_t) (err error) { func libc_setgroups_trampoline() -//go:linkname libc_setgroups libc_setgroups //go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -56,7 +55,6 @@ func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err func libc_wait4_trampoline() -//go:linkname libc_wait4 libc_wait4 //go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -72,7 +70,6 @@ func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { func libc_accept_trampoline() -//go:linkname libc_accept libc_accept //go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -87,7 +84,6 @@ func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func libc_bind_trampoline() -//go:linkname libc_bind libc_bind //go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -102,7 +98,6 @@ func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func libc_connect_trampoline() -//go:linkname libc_connect libc_connect //go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -118,7 +113,6 @@ func socket(domain int, typ int, proto int) (fd int, err error) { func libc_socket_trampoline() -//go:linkname libc_socket libc_socket //go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -133,7 +127,6 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen func libc_getsockopt_trampoline() -//go:linkname libc_getsockopt libc_getsockopt //go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -148,7 +141,6 @@ func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) func libc_setsockopt_trampoline() -//go:linkname libc_setsockopt libc_setsockopt //go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -163,7 +155,6 @@ func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func libc_getpeername_trampoline() -//go:linkname libc_getpeername libc_getpeername //go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -178,7 +169,6 @@ func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func libc_getsockname_trampoline() -//go:linkname libc_getsockname libc_getsockname //go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -193,7 +183,6 @@ func Shutdown(s int, how int) (err error) { func libc_shutdown_trampoline() -//go:linkname libc_shutdown libc_shutdown //go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -208,7 +197,6 @@ func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { func libc_socketpair_trampoline() -//go:linkname libc_socketpair libc_socketpair //go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -230,7 +218,6 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl func libc_recvfrom_trampoline() -//go:linkname libc_recvfrom libc_recvfrom //go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -251,7 +238,6 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( func libc_sendto_trampoline() -//go:linkname libc_sendto libc_sendto //go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -267,7 +253,6 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { func libc_recvmsg_trampoline() -//go:linkname libc_recvmsg libc_recvmsg //go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -283,7 +268,6 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { func libc_sendmsg_trampoline() -//go:linkname libc_sendmsg libc_sendmsg //go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -299,7 +283,6 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne func libc_kevent_trampoline() -//go:linkname libc_kevent libc_kevent //go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -319,7 +302,6 @@ func utimes(path string, timeval *[2]Timeval) (err error) { func libc_utimes_trampoline() -//go:linkname libc_utimes libc_utimes //go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -334,7 +316,6 @@ func futimes(fd int, timeval *[2]Timeval) (err error) { func libc_futimes_trampoline() -//go:linkname libc_futimes libc_futimes //go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -350,7 +331,6 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { func libc_poll_trampoline() -//go:linkname libc_poll libc_poll //go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -371,7 +351,6 @@ func Madvise(b []byte, behav int) (err error) { func libc_madvise_trampoline() -//go:linkname libc_madvise libc_madvise //go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -392,7 +371,6 @@ func Mlock(b []byte) (err error) { func libc_mlock_trampoline() -//go:linkname libc_mlock libc_mlock //go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -407,7 +385,6 @@ func Mlockall(flags int) (err error) { func libc_mlockall_trampoline() -//go:linkname libc_mlockall libc_mlockall //go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -428,7 +405,6 @@ func Mprotect(b []byte, prot int) (err error) { func libc_mprotect_trampoline() -//go:linkname libc_mprotect libc_mprotect //go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -449,7 +425,6 @@ func Msync(b []byte, flags int) (err error) { func libc_msync_trampoline() -//go:linkname libc_msync libc_msync //go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -470,7 +445,6 @@ func Munlock(b []byte) (err error) { func libc_munlock_trampoline() -//go:linkname libc_munlock libc_munlock //go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -485,15 +459,12 @@ func Munlockall() (err error) { func libc_munlockall_trampoline() -//go:linkname libc_munlockall libc_munlockall //go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe() (r int, w int, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0) - r = int(r0) - w = int(r1) +func pipe(p *[2]int32) (err error) { + _, _, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), uintptr(unsafe.Pointer(p)), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -502,7 +473,6 @@ func pipe() (r int, w int, err error) { func libc_pipe_trampoline() -//go:linkname libc_pipe libc_pipe //go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -528,7 +498,6 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o func libc_getxattr_trampoline() -//go:linkname libc_getxattr libc_getxattr //go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -549,7 +518,6 @@ func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, optio func libc_fgetxattr_trampoline() -//go:linkname libc_fgetxattr libc_fgetxattr //go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -574,7 +542,6 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o func libc_setxattr_trampoline() -//go:linkname libc_setxattr libc_setxattr //go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -594,7 +561,6 @@ func fsetxattr(fd int, attr string, data *byte, size int, position uint32, optio func libc_fsetxattr_trampoline() -//go:linkname libc_fsetxattr libc_fsetxattr //go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -619,7 +585,6 @@ func removexattr(path string, attr string, options int) (err error) { func libc_removexattr_trampoline() -//go:linkname libc_removexattr libc_removexattr //go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -639,7 +604,6 @@ func fremovexattr(fd int, attr string, options int) (err error) { func libc_fremovexattr_trampoline() -//go:linkname libc_fremovexattr libc_fremovexattr //go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -660,7 +624,6 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro func libc_listxattr_trampoline() -//go:linkname libc_listxattr libc_listxattr //go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -676,7 +639,6 @@ func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { func libc_flistxattr_trampoline() -//go:linkname libc_flistxattr libc_flistxattr //go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -691,7 +653,6 @@ func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintp func libc_setattrlist_trampoline() -//go:linkname libc_setattrlist libc_setattrlist //go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -707,7 +668,6 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { func libc_fcntl_trampoline() -//go:linkname libc_fcntl libc_fcntl //go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -722,7 +682,6 @@ func kill(pid int, signum int, posix int) (err error) { func libc_kill_trampoline() -//go:linkname libc_kill libc_kill //go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -737,7 +696,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { func libc_ioctl_trampoline() -//go:linkname libc_ioctl libc_ioctl //go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -758,7 +716,6 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) func libc_sysctl_trampoline() -//go:linkname libc_sysctl libc_sysctl //go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -773,7 +730,6 @@ func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer func libc_sendfile_trampoline() -//go:linkname libc_sendfile libc_sendfile //go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -793,7 +749,6 @@ func Access(path string, mode uint32) (err error) { func libc_access_trampoline() -//go:linkname libc_access libc_access //go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -808,7 +763,6 @@ func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { func libc_adjtime_trampoline() -//go:linkname libc_adjtime libc_adjtime //go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -828,7 +782,6 @@ func Chdir(path string) (err error) { func libc_chdir_trampoline() -//go:linkname libc_chdir libc_chdir //go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -848,7 +801,6 @@ func Chflags(path string, flags int) (err error) { func libc_chflags_trampoline() -//go:linkname libc_chflags libc_chflags //go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -868,7 +820,6 @@ func Chmod(path string, mode uint32) (err error) { func libc_chmod_trampoline() -//go:linkname libc_chmod libc_chmod //go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -888,7 +839,6 @@ func Chown(path string, uid int, gid int) (err error) { func libc_chown_trampoline() -//go:linkname libc_chown libc_chown //go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -908,7 +858,6 @@ func Chroot(path string) (err error) { func libc_chroot_trampoline() -//go:linkname libc_chroot libc_chroot //go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -923,7 +872,6 @@ func ClockGettime(clockid int32, time *Timespec) (err error) { func libc_clock_gettime_trampoline() -//go:linkname libc_clock_gettime libc_clock_gettime //go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -938,7 +886,6 @@ func Close(fd int) (err error) { func libc_close_trampoline() -//go:linkname libc_close libc_close //go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -963,7 +910,6 @@ func Clonefile(src string, dst string, flags int) (err error) { func libc_clonefile_trampoline() -//go:linkname libc_clonefile libc_clonefile //go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -988,7 +934,6 @@ func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) func libc_clonefileat_trampoline() -//go:linkname libc_clonefileat libc_clonefileat //go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1004,7 +949,6 @@ func Dup(fd int) (nfd int, err error) { func libc_dup_trampoline() -//go:linkname libc_dup libc_dup //go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1019,7 +963,6 @@ func Dup2(from int, to int) (err error) { func libc_dup2_trampoline() -//go:linkname libc_dup2 libc_dup2 //go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1044,7 +987,6 @@ func Exchangedata(path1 string, path2 string, options int) (err error) { func libc_exchangedata_trampoline() -//go:linkname libc_exchangedata libc_exchangedata //go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1056,7 +998,6 @@ func Exit(code int) { func libc_exit_trampoline() -//go:linkname libc_exit libc_exit //go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1076,7 +1017,6 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { func libc_faccessat_trampoline() -//go:linkname libc_faccessat libc_faccessat //go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1091,7 +1031,6 @@ func Fchdir(fd int) (err error) { func libc_fchdir_trampoline() -//go:linkname libc_fchdir libc_fchdir //go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1106,7 +1045,6 @@ func Fchflags(fd int, flags int) (err error) { func libc_fchflags_trampoline() -//go:linkname libc_fchflags libc_fchflags //go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1121,7 +1059,6 @@ func Fchmod(fd int, mode uint32) (err error) { func libc_fchmod_trampoline() -//go:linkname libc_fchmod libc_fchmod //go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1141,7 +1078,6 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { func libc_fchmodat_trampoline() -//go:linkname libc_fchmodat libc_fchmodat //go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1156,7 +1092,6 @@ func Fchown(fd int, uid int, gid int) (err error) { func libc_fchown_trampoline() -//go:linkname libc_fchown libc_fchown //go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1176,7 +1111,6 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { func libc_fchownat_trampoline() -//go:linkname libc_fchownat libc_fchownat //go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1196,7 +1130,6 @@ func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) func libc_fclonefileat_trampoline() -//go:linkname libc_fclonefileat libc_fclonefileat //go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1211,7 +1144,6 @@ func Flock(fd int, how int) (err error) { func libc_flock_trampoline() -//go:linkname libc_flock libc_flock //go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1227,7 +1159,6 @@ func Fpathconf(fd int, name int) (val int, err error) { func libc_fpathconf_trampoline() -//go:linkname libc_fpathconf libc_fpathconf //go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1242,7 +1173,6 @@ func Fsync(fd int) (err error) { func libc_fsync_trampoline() -//go:linkname libc_fsync libc_fsync //go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1257,7 +1187,6 @@ func Ftruncate(fd int, length int64) (err error) { func libc_ftruncate_trampoline() -//go:linkname libc_ftruncate libc_ftruncate //go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1279,7 +1208,6 @@ func Getcwd(buf []byte) (n int, err error) { func libc_getcwd_trampoline() -//go:linkname libc_getcwd libc_getcwd //go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1292,7 +1220,6 @@ func Getdtablesize() (size int) { func libc_getdtablesize_trampoline() -//go:linkname libc_getdtablesize libc_getdtablesize //go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1305,7 +1232,6 @@ func Getegid() (egid int) { func libc_getegid_trampoline() -//go:linkname libc_getegid libc_getegid //go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1318,7 +1244,6 @@ func Geteuid() (uid int) { func libc_geteuid_trampoline() -//go:linkname libc_geteuid libc_geteuid //go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1331,7 +1256,6 @@ func Getgid() (gid int) { func libc_getgid_trampoline() -//go:linkname libc_getgid libc_getgid //go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1347,7 +1271,6 @@ func Getpgid(pid int) (pgid int, err error) { func libc_getpgid_trampoline() -//go:linkname libc_getpgid libc_getpgid //go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1360,7 +1283,6 @@ func Getpgrp() (pgrp int) { func libc_getpgrp_trampoline() -//go:linkname libc_getpgrp libc_getpgrp //go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1373,7 +1295,6 @@ func Getpid() (pid int) { func libc_getpid_trampoline() -//go:linkname libc_getpid libc_getpid //go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1386,7 +1307,6 @@ func Getppid() (ppid int) { func libc_getppid_trampoline() -//go:linkname libc_getppid libc_getppid //go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1402,7 +1322,6 @@ func Getpriority(which int, who int) (prio int, err error) { func libc_getpriority_trampoline() -//go:linkname libc_getpriority libc_getpriority //go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1417,7 +1336,6 @@ func Getrlimit(which int, lim *Rlimit) (err error) { func libc_getrlimit_trampoline() -//go:linkname libc_getrlimit libc_getrlimit //go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1432,7 +1350,6 @@ func Getrusage(who int, rusage *Rusage) (err error) { func libc_getrusage_trampoline() -//go:linkname libc_getrusage libc_getrusage //go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1448,7 +1365,6 @@ func Getsid(pid int) (sid int, err error) { func libc_getsid_trampoline() -//go:linkname libc_getsid libc_getsid //go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1463,7 +1379,6 @@ func Gettimeofday(tp *Timeval) (err error) { func libc_gettimeofday_trampoline() -//go:linkname libc_gettimeofday libc_gettimeofday //go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1476,7 +1391,6 @@ func Getuid() (uid int) { func libc_getuid_trampoline() -//go:linkname libc_getuid libc_getuid //go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1489,7 +1403,6 @@ func Issetugid() (tainted bool) { func libc_issetugid_trampoline() -//go:linkname libc_issetugid libc_issetugid //go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1505,7 +1418,6 @@ func Kqueue() (fd int, err error) { func libc_kqueue_trampoline() -//go:linkname libc_kqueue libc_kqueue //go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1525,7 +1437,6 @@ func Lchown(path string, uid int, gid int) (err error) { func libc_lchown_trampoline() -//go:linkname libc_lchown libc_lchown //go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1550,7 +1461,6 @@ func Link(path string, link string) (err error) { func libc_link_trampoline() -//go:linkname libc_link libc_link //go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1575,7 +1485,6 @@ func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err er func libc_linkat_trampoline() -//go:linkname libc_linkat libc_linkat //go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1590,7 +1499,6 @@ func Listen(s int, backlog int) (err error) { func libc_listen_trampoline() -//go:linkname libc_listen libc_listen //go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1610,7 +1518,6 @@ func Mkdir(path string, mode uint32) (err error) { func libc_mkdir_trampoline() -//go:linkname libc_mkdir libc_mkdir //go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1630,7 +1537,6 @@ func Mkdirat(dirfd int, path string, mode uint32) (err error) { func libc_mkdirat_trampoline() -//go:linkname libc_mkdirat libc_mkdirat //go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1650,7 +1556,6 @@ func Mkfifo(path string, mode uint32) (err error) { func libc_mkfifo_trampoline() -//go:linkname libc_mkfifo libc_mkfifo //go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1670,7 +1575,6 @@ func Mknod(path string, mode uint32, dev int) (err error) { func libc_mknod_trampoline() -//go:linkname libc_mknod libc_mknod //go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1691,7 +1595,6 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { func libc_open_trampoline() -//go:linkname libc_open libc_open //go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1712,7 +1615,6 @@ func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { func libc_openat_trampoline() -//go:linkname libc_openat libc_openat //go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1733,7 +1635,6 @@ func Pathconf(path string, name int) (val int, err error) { func libc_pathconf_trampoline() -//go:linkname libc_pathconf libc_pathconf //go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1755,7 +1656,6 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { func libc_pread_trampoline() -//go:linkname libc_pread libc_pread //go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1777,7 +1677,6 @@ func Pwrite(fd int, p []byte, offset int64) (n int, err error) { func libc_pwrite_trampoline() -//go:linkname libc_pwrite libc_pwrite //go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1799,7 +1698,6 @@ func read(fd int, p []byte) (n int, err error) { func libc_read_trampoline() -//go:linkname libc_read libc_read //go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1826,7 +1724,6 @@ func Readlink(path string, buf []byte) (n int, err error) { func libc_readlink_trampoline() -//go:linkname libc_readlink libc_readlink //go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1853,7 +1750,6 @@ func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { func libc_readlinkat_trampoline() -//go:linkname libc_readlinkat libc_readlinkat //go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1878,7 +1774,6 @@ func Rename(from string, to string) (err error) { func libc_rename_trampoline() -//go:linkname libc_rename libc_rename //go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1903,7 +1798,6 @@ func Renameat(fromfd int, from string, tofd int, to string) (err error) { func libc_renameat_trampoline() -//go:linkname libc_renameat libc_renameat //go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1923,7 +1817,6 @@ func Revoke(path string) (err error) { func libc_revoke_trampoline() -//go:linkname libc_revoke libc_revoke //go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1943,7 +1836,6 @@ func Rmdir(path string) (err error) { func libc_rmdir_trampoline() -//go:linkname libc_rmdir libc_rmdir //go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1959,7 +1851,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { func libc_lseek_trampoline() -//go:linkname libc_lseek libc_lseek //go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1975,7 +1866,6 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err func libc_select_trampoline() -//go:linkname libc_select libc_select //go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1990,7 +1880,6 @@ func Setegid(egid int) (err error) { func libc_setegid_trampoline() -//go:linkname libc_setegid libc_setegid //go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2005,7 +1894,6 @@ func Seteuid(euid int) (err error) { func libc_seteuid_trampoline() -//go:linkname libc_seteuid libc_seteuid //go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2020,7 +1908,6 @@ func Setgid(gid int) (err error) { func libc_setgid_trampoline() -//go:linkname libc_setgid libc_setgid //go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2040,7 +1927,6 @@ func Setlogin(name string) (err error) { func libc_setlogin_trampoline() -//go:linkname libc_setlogin libc_setlogin //go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2055,7 +1941,6 @@ func Setpgid(pid int, pgid int) (err error) { func libc_setpgid_trampoline() -//go:linkname libc_setpgid libc_setpgid //go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2070,7 +1955,6 @@ func Setpriority(which int, who int, prio int) (err error) { func libc_setpriority_trampoline() -//go:linkname libc_setpriority libc_setpriority //go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2085,7 +1969,6 @@ func Setprivexec(flag int) (err error) { func libc_setprivexec_trampoline() -//go:linkname libc_setprivexec libc_setprivexec //go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2100,7 +1983,6 @@ func Setregid(rgid int, egid int) (err error) { func libc_setregid_trampoline() -//go:linkname libc_setregid libc_setregid //go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2115,7 +1997,6 @@ func Setreuid(ruid int, euid int) (err error) { func libc_setreuid_trampoline() -//go:linkname libc_setreuid libc_setreuid //go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2130,7 +2011,6 @@ func Setrlimit(which int, lim *Rlimit) (err error) { func libc_setrlimit_trampoline() -//go:linkname libc_setrlimit libc_setrlimit //go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2146,7 +2026,6 @@ func Setsid() (pid int, err error) { func libc_setsid_trampoline() -//go:linkname libc_setsid libc_setsid //go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2161,7 +2040,6 @@ func Settimeofday(tp *Timeval) (err error) { func libc_settimeofday_trampoline() -//go:linkname libc_settimeofday libc_settimeofday //go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2176,7 +2054,6 @@ func Setuid(uid int) (err error) { func libc_setuid_trampoline() -//go:linkname libc_setuid libc_setuid //go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2201,7 +2078,6 @@ func Symlink(path string, link string) (err error) { func libc_symlink_trampoline() -//go:linkname libc_symlink libc_symlink //go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2226,7 +2102,6 @@ func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { func libc_symlinkat_trampoline() -//go:linkname libc_symlinkat libc_symlinkat //go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2241,7 +2116,6 @@ func Sync() (err error) { func libc_sync_trampoline() -//go:linkname libc_sync libc_sync //go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2261,7 +2135,6 @@ func Truncate(path string, length int64) (err error) { func libc_truncate_trampoline() -//go:linkname libc_truncate libc_truncate //go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2274,7 +2147,6 @@ func Umask(newmask int) (oldmask int) { func libc_umask_trampoline() -//go:linkname libc_umask libc_umask //go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2294,7 +2166,6 @@ func Undelete(path string) (err error) { func libc_undelete_trampoline() -//go:linkname libc_undelete libc_undelete //go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2314,7 +2185,6 @@ func Unlink(path string) (err error) { func libc_unlink_trampoline() -//go:linkname libc_unlink libc_unlink //go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2334,7 +2204,6 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { func libc_unlinkat_trampoline() -//go:linkname libc_unlinkat libc_unlinkat //go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2354,7 +2223,6 @@ func Unmount(path string, flags int) (err error) { func libc_unmount_trampoline() -//go:linkname libc_unmount libc_unmount //go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2376,7 +2244,6 @@ func write(fd int, p []byte) (n int, err error) { func libc_write_trampoline() -//go:linkname libc_write libc_write //go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2392,7 +2259,6 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( func libc_mmap_trampoline() -//go:linkname libc_mmap libc_mmap //go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2407,7 +2273,6 @@ func munmap(addr uintptr, length uintptr) (err error) { func libc_munmap_trampoline() -//go:linkname libc_munmap libc_munmap //go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2444,7 +2309,6 @@ func Fstat(fd int, stat *Stat_t) (err error) { func libc_fstat64_trampoline() -//go:linkname libc_fstat64 libc_fstat64 //go:cgo_import_dynamic libc_fstat64 fstat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2464,7 +2328,6 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { func libc_fstatat64_trampoline() -//go:linkname libc_fstatat64 libc_fstatat64 //go:cgo_import_dynamic libc_fstatat64 fstatat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2479,7 +2342,6 @@ func Fstatfs(fd int, stat *Statfs_t) (err error) { func libc_fstatfs64_trampoline() -//go:linkname libc_fstatfs64 libc_fstatfs64 //go:cgo_import_dynamic libc_fstatfs64 fstatfs64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2495,7 +2357,6 @@ func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { func libc_getfsstat64_trampoline() -//go:linkname libc_getfsstat64 libc_getfsstat64 //go:cgo_import_dynamic libc_getfsstat64 getfsstat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2515,12 +2376,11 @@ func Lstat(path string, stat *Stat_t) (err error) { func libc_lstat64_trampoline() -//go:linkname libc_lstat64 libc_lstat64 //go:cgo_import_dynamic libc_lstat64 lstat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { +func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) { _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) if e1 != 0 { err = errnoErr(e1) @@ -2530,7 +2390,6 @@ func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { func libc_ptrace_trampoline() -//go:linkname libc_ptrace libc_ptrace //go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2550,7 +2409,6 @@ func Stat(path string, stat *Stat_t) (err error) { func libc_stat64_trampoline() -//go:linkname libc_stat64 libc_stat64 //go:cgo_import_dynamic libc_stat64 stat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2570,5 +2428,4 @@ func Statfs(path string, stat *Statfs_t) (err error) { func libc_statfs64_trampoline() -//go:linkname libc_statfs64 libc_statfs64 //go:cgo_import_dynamic libc_statfs64 statfs64 "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go index 314042a9..e36299ea 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,amd64,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && amd64 && go1.13 // +build darwin,amd64,go1.13 package unix @@ -24,7 +25,6 @@ func closedir(dir uintptr) (err error) { func libc_closedir_trampoline() -//go:linkname libc_closedir libc_closedir //go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -37,5 +37,4 @@ func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) { func libc_readdir_r_trampoline() -//go:linkname libc_readdir_r libc_readdir_r //go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index 889c1405..f4111628 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,amd64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && amd64 && go1.12 // +build darwin,amd64,go1.12 package unix @@ -25,7 +26,6 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { func libc_getgroups_trampoline() -//go:linkname libc_getgroups libc_getgroups //go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -40,7 +40,6 @@ func setgroups(ngid int, gid *_Gid_t) (err error) { func libc_setgroups_trampoline() -//go:linkname libc_setgroups libc_setgroups //go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -56,7 +55,6 @@ func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err func libc_wait4_trampoline() -//go:linkname libc_wait4 libc_wait4 //go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -72,7 +70,6 @@ func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { func libc_accept_trampoline() -//go:linkname libc_accept libc_accept //go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -87,7 +84,6 @@ func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func libc_bind_trampoline() -//go:linkname libc_bind libc_bind //go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -102,7 +98,6 @@ func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func libc_connect_trampoline() -//go:linkname libc_connect libc_connect //go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -118,7 +113,6 @@ func socket(domain int, typ int, proto int) (fd int, err error) { func libc_socket_trampoline() -//go:linkname libc_socket libc_socket //go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -133,7 +127,6 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen func libc_getsockopt_trampoline() -//go:linkname libc_getsockopt libc_getsockopt //go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -148,7 +141,6 @@ func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) func libc_setsockopt_trampoline() -//go:linkname libc_setsockopt libc_setsockopt //go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -163,7 +155,6 @@ func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func libc_getpeername_trampoline() -//go:linkname libc_getpeername libc_getpeername //go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -178,7 +169,6 @@ func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func libc_getsockname_trampoline() -//go:linkname libc_getsockname libc_getsockname //go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -193,7 +183,6 @@ func Shutdown(s int, how int) (err error) { func libc_shutdown_trampoline() -//go:linkname libc_shutdown libc_shutdown //go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -208,7 +197,6 @@ func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { func libc_socketpair_trampoline() -//go:linkname libc_socketpair libc_socketpair //go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -230,7 +218,6 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl func libc_recvfrom_trampoline() -//go:linkname libc_recvfrom libc_recvfrom //go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -251,7 +238,6 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( func libc_sendto_trampoline() -//go:linkname libc_sendto libc_sendto //go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -267,7 +253,6 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { func libc_recvmsg_trampoline() -//go:linkname libc_recvmsg libc_recvmsg //go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -283,7 +268,6 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { func libc_sendmsg_trampoline() -//go:linkname libc_sendmsg libc_sendmsg //go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -299,7 +283,6 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne func libc_kevent_trampoline() -//go:linkname libc_kevent libc_kevent //go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -319,7 +302,6 @@ func utimes(path string, timeval *[2]Timeval) (err error) { func libc_utimes_trampoline() -//go:linkname libc_utimes libc_utimes //go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -334,7 +316,6 @@ func futimes(fd int, timeval *[2]Timeval) (err error) { func libc_futimes_trampoline() -//go:linkname libc_futimes libc_futimes //go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -350,7 +331,6 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { func libc_poll_trampoline() -//go:linkname libc_poll libc_poll //go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -371,7 +351,6 @@ func Madvise(b []byte, behav int) (err error) { func libc_madvise_trampoline() -//go:linkname libc_madvise libc_madvise //go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -392,7 +371,6 @@ func Mlock(b []byte) (err error) { func libc_mlock_trampoline() -//go:linkname libc_mlock libc_mlock //go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -407,7 +385,6 @@ func Mlockall(flags int) (err error) { func libc_mlockall_trampoline() -//go:linkname libc_mlockall libc_mlockall //go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -428,7 +405,6 @@ func Mprotect(b []byte, prot int) (err error) { func libc_mprotect_trampoline() -//go:linkname libc_mprotect libc_mprotect //go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -449,7 +425,6 @@ func Msync(b []byte, flags int) (err error) { func libc_msync_trampoline() -//go:linkname libc_msync libc_msync //go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -470,7 +445,6 @@ func Munlock(b []byte) (err error) { func libc_munlock_trampoline() -//go:linkname libc_munlock libc_munlock //go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -485,15 +459,12 @@ func Munlockall() (err error) { func libc_munlockall_trampoline() -//go:linkname libc_munlockall libc_munlockall //go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe() (r int, w int, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0) - r = int(r0) - w = int(r1) +func pipe(p *[2]int32) (err error) { + _, _, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), uintptr(unsafe.Pointer(p)), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -502,7 +473,6 @@ func pipe() (r int, w int, err error) { func libc_pipe_trampoline() -//go:linkname libc_pipe libc_pipe //go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -528,7 +498,6 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o func libc_getxattr_trampoline() -//go:linkname libc_getxattr libc_getxattr //go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -549,7 +518,6 @@ func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, optio func libc_fgetxattr_trampoline() -//go:linkname libc_fgetxattr libc_fgetxattr //go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -574,7 +542,6 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o func libc_setxattr_trampoline() -//go:linkname libc_setxattr libc_setxattr //go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -594,7 +561,6 @@ func fsetxattr(fd int, attr string, data *byte, size int, position uint32, optio func libc_fsetxattr_trampoline() -//go:linkname libc_fsetxattr libc_fsetxattr //go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -619,7 +585,6 @@ func removexattr(path string, attr string, options int) (err error) { func libc_removexattr_trampoline() -//go:linkname libc_removexattr libc_removexattr //go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -639,7 +604,6 @@ func fremovexattr(fd int, attr string, options int) (err error) { func libc_fremovexattr_trampoline() -//go:linkname libc_fremovexattr libc_fremovexattr //go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -660,7 +624,6 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro func libc_listxattr_trampoline() -//go:linkname libc_listxattr libc_listxattr //go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -676,7 +639,6 @@ func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { func libc_flistxattr_trampoline() -//go:linkname libc_flistxattr libc_flistxattr //go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -691,7 +653,6 @@ func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintp func libc_setattrlist_trampoline() -//go:linkname libc_setattrlist libc_setattrlist //go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -707,7 +668,6 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { func libc_fcntl_trampoline() -//go:linkname libc_fcntl libc_fcntl //go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -722,7 +682,6 @@ func kill(pid int, signum int, posix int) (err error) { func libc_kill_trampoline() -//go:linkname libc_kill libc_kill //go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -737,7 +696,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { func libc_ioctl_trampoline() -//go:linkname libc_ioctl libc_ioctl //go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -758,7 +716,6 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) func libc_sysctl_trampoline() -//go:linkname libc_sysctl libc_sysctl //go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -773,7 +730,6 @@ func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer func libc_sendfile_trampoline() -//go:linkname libc_sendfile libc_sendfile //go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -793,7 +749,6 @@ func Access(path string, mode uint32) (err error) { func libc_access_trampoline() -//go:linkname libc_access libc_access //go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -808,7 +763,6 @@ func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { func libc_adjtime_trampoline() -//go:linkname libc_adjtime libc_adjtime //go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -828,7 +782,6 @@ func Chdir(path string) (err error) { func libc_chdir_trampoline() -//go:linkname libc_chdir libc_chdir //go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -848,7 +801,6 @@ func Chflags(path string, flags int) (err error) { func libc_chflags_trampoline() -//go:linkname libc_chflags libc_chflags //go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -868,7 +820,6 @@ func Chmod(path string, mode uint32) (err error) { func libc_chmod_trampoline() -//go:linkname libc_chmod libc_chmod //go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -888,7 +839,6 @@ func Chown(path string, uid int, gid int) (err error) { func libc_chown_trampoline() -//go:linkname libc_chown libc_chown //go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -908,7 +858,6 @@ func Chroot(path string) (err error) { func libc_chroot_trampoline() -//go:linkname libc_chroot libc_chroot //go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -923,7 +872,6 @@ func ClockGettime(clockid int32, time *Timespec) (err error) { func libc_clock_gettime_trampoline() -//go:linkname libc_clock_gettime libc_clock_gettime //go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -938,7 +886,6 @@ func Close(fd int) (err error) { func libc_close_trampoline() -//go:linkname libc_close libc_close //go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -963,7 +910,6 @@ func Clonefile(src string, dst string, flags int) (err error) { func libc_clonefile_trampoline() -//go:linkname libc_clonefile libc_clonefile //go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -988,7 +934,6 @@ func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) func libc_clonefileat_trampoline() -//go:linkname libc_clonefileat libc_clonefileat //go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1004,7 +949,6 @@ func Dup(fd int) (nfd int, err error) { func libc_dup_trampoline() -//go:linkname libc_dup libc_dup //go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1019,7 +963,6 @@ func Dup2(from int, to int) (err error) { func libc_dup2_trampoline() -//go:linkname libc_dup2 libc_dup2 //go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1044,7 +987,6 @@ func Exchangedata(path1 string, path2 string, options int) (err error) { func libc_exchangedata_trampoline() -//go:linkname libc_exchangedata libc_exchangedata //go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1056,7 +998,6 @@ func Exit(code int) { func libc_exit_trampoline() -//go:linkname libc_exit libc_exit //go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1076,7 +1017,6 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { func libc_faccessat_trampoline() -//go:linkname libc_faccessat libc_faccessat //go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1091,7 +1031,6 @@ func Fchdir(fd int) (err error) { func libc_fchdir_trampoline() -//go:linkname libc_fchdir libc_fchdir //go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1106,7 +1045,6 @@ func Fchflags(fd int, flags int) (err error) { func libc_fchflags_trampoline() -//go:linkname libc_fchflags libc_fchflags //go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1121,7 +1059,6 @@ func Fchmod(fd int, mode uint32) (err error) { func libc_fchmod_trampoline() -//go:linkname libc_fchmod libc_fchmod //go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1141,7 +1078,6 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { func libc_fchmodat_trampoline() -//go:linkname libc_fchmodat libc_fchmodat //go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1156,7 +1092,6 @@ func Fchown(fd int, uid int, gid int) (err error) { func libc_fchown_trampoline() -//go:linkname libc_fchown libc_fchown //go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1176,7 +1111,6 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { func libc_fchownat_trampoline() -//go:linkname libc_fchownat libc_fchownat //go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1196,7 +1130,6 @@ func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) func libc_fclonefileat_trampoline() -//go:linkname libc_fclonefileat libc_fclonefileat //go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1211,7 +1144,6 @@ func Flock(fd int, how int) (err error) { func libc_flock_trampoline() -//go:linkname libc_flock libc_flock //go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1227,7 +1159,6 @@ func Fpathconf(fd int, name int) (val int, err error) { func libc_fpathconf_trampoline() -//go:linkname libc_fpathconf libc_fpathconf //go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1242,7 +1173,6 @@ func Fsync(fd int) (err error) { func libc_fsync_trampoline() -//go:linkname libc_fsync libc_fsync //go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1257,7 +1187,6 @@ func Ftruncate(fd int, length int64) (err error) { func libc_ftruncate_trampoline() -//go:linkname libc_ftruncate libc_ftruncate //go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1279,7 +1208,6 @@ func Getcwd(buf []byte) (n int, err error) { func libc_getcwd_trampoline() -//go:linkname libc_getcwd libc_getcwd //go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1292,7 +1220,6 @@ func Getdtablesize() (size int) { func libc_getdtablesize_trampoline() -//go:linkname libc_getdtablesize libc_getdtablesize //go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1305,7 +1232,6 @@ func Getegid() (egid int) { func libc_getegid_trampoline() -//go:linkname libc_getegid libc_getegid //go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1318,7 +1244,6 @@ func Geteuid() (uid int) { func libc_geteuid_trampoline() -//go:linkname libc_geteuid libc_geteuid //go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1331,7 +1256,6 @@ func Getgid() (gid int) { func libc_getgid_trampoline() -//go:linkname libc_getgid libc_getgid //go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1347,7 +1271,6 @@ func Getpgid(pid int) (pgid int, err error) { func libc_getpgid_trampoline() -//go:linkname libc_getpgid libc_getpgid //go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1360,7 +1283,6 @@ func Getpgrp() (pgrp int) { func libc_getpgrp_trampoline() -//go:linkname libc_getpgrp libc_getpgrp //go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1373,7 +1295,6 @@ func Getpid() (pid int) { func libc_getpid_trampoline() -//go:linkname libc_getpid libc_getpid //go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1386,7 +1307,6 @@ func Getppid() (ppid int) { func libc_getppid_trampoline() -//go:linkname libc_getppid libc_getppid //go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1402,7 +1322,6 @@ func Getpriority(which int, who int) (prio int, err error) { func libc_getpriority_trampoline() -//go:linkname libc_getpriority libc_getpriority //go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1417,7 +1336,6 @@ func Getrlimit(which int, lim *Rlimit) (err error) { func libc_getrlimit_trampoline() -//go:linkname libc_getrlimit libc_getrlimit //go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1432,7 +1350,6 @@ func Getrusage(who int, rusage *Rusage) (err error) { func libc_getrusage_trampoline() -//go:linkname libc_getrusage libc_getrusage //go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1448,7 +1365,6 @@ func Getsid(pid int) (sid int, err error) { func libc_getsid_trampoline() -//go:linkname libc_getsid libc_getsid //go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1463,7 +1379,6 @@ func Gettimeofday(tp *Timeval) (err error) { func libc_gettimeofday_trampoline() -//go:linkname libc_gettimeofday libc_gettimeofday //go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1476,7 +1391,6 @@ func Getuid() (uid int) { func libc_getuid_trampoline() -//go:linkname libc_getuid libc_getuid //go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1489,7 +1403,6 @@ func Issetugid() (tainted bool) { func libc_issetugid_trampoline() -//go:linkname libc_issetugid libc_issetugid //go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1505,7 +1418,6 @@ func Kqueue() (fd int, err error) { func libc_kqueue_trampoline() -//go:linkname libc_kqueue libc_kqueue //go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1525,7 +1437,6 @@ func Lchown(path string, uid int, gid int) (err error) { func libc_lchown_trampoline() -//go:linkname libc_lchown libc_lchown //go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1550,7 +1461,6 @@ func Link(path string, link string) (err error) { func libc_link_trampoline() -//go:linkname libc_link libc_link //go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1575,7 +1485,6 @@ func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err er func libc_linkat_trampoline() -//go:linkname libc_linkat libc_linkat //go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1590,7 +1499,6 @@ func Listen(s int, backlog int) (err error) { func libc_listen_trampoline() -//go:linkname libc_listen libc_listen //go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1610,7 +1518,6 @@ func Mkdir(path string, mode uint32) (err error) { func libc_mkdir_trampoline() -//go:linkname libc_mkdir libc_mkdir //go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1630,7 +1537,6 @@ func Mkdirat(dirfd int, path string, mode uint32) (err error) { func libc_mkdirat_trampoline() -//go:linkname libc_mkdirat libc_mkdirat //go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1650,7 +1556,6 @@ func Mkfifo(path string, mode uint32) (err error) { func libc_mkfifo_trampoline() -//go:linkname libc_mkfifo libc_mkfifo //go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1670,7 +1575,6 @@ func Mknod(path string, mode uint32, dev int) (err error) { func libc_mknod_trampoline() -//go:linkname libc_mknod libc_mknod //go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1691,7 +1595,6 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { func libc_open_trampoline() -//go:linkname libc_open libc_open //go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1712,7 +1615,6 @@ func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { func libc_openat_trampoline() -//go:linkname libc_openat libc_openat //go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1733,7 +1635,6 @@ func Pathconf(path string, name int) (val int, err error) { func libc_pathconf_trampoline() -//go:linkname libc_pathconf libc_pathconf //go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1755,7 +1656,6 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { func libc_pread_trampoline() -//go:linkname libc_pread libc_pread //go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1777,7 +1677,6 @@ func Pwrite(fd int, p []byte, offset int64) (n int, err error) { func libc_pwrite_trampoline() -//go:linkname libc_pwrite libc_pwrite //go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1799,7 +1698,6 @@ func read(fd int, p []byte) (n int, err error) { func libc_read_trampoline() -//go:linkname libc_read libc_read //go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1826,7 +1724,6 @@ func Readlink(path string, buf []byte) (n int, err error) { func libc_readlink_trampoline() -//go:linkname libc_readlink libc_readlink //go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1853,7 +1750,6 @@ func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { func libc_readlinkat_trampoline() -//go:linkname libc_readlinkat libc_readlinkat //go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1878,7 +1774,6 @@ func Rename(from string, to string) (err error) { func libc_rename_trampoline() -//go:linkname libc_rename libc_rename //go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1903,7 +1798,6 @@ func Renameat(fromfd int, from string, tofd int, to string) (err error) { func libc_renameat_trampoline() -//go:linkname libc_renameat libc_renameat //go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1923,7 +1817,6 @@ func Revoke(path string) (err error) { func libc_revoke_trampoline() -//go:linkname libc_revoke libc_revoke //go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1943,7 +1836,6 @@ func Rmdir(path string) (err error) { func libc_rmdir_trampoline() -//go:linkname libc_rmdir libc_rmdir //go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1959,7 +1851,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { func libc_lseek_trampoline() -//go:linkname libc_lseek libc_lseek //go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1975,7 +1866,6 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err func libc_select_trampoline() -//go:linkname libc_select libc_select //go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1990,7 +1880,6 @@ func Setegid(egid int) (err error) { func libc_setegid_trampoline() -//go:linkname libc_setegid libc_setegid //go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2005,7 +1894,6 @@ func Seteuid(euid int) (err error) { func libc_seteuid_trampoline() -//go:linkname libc_seteuid libc_seteuid //go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2020,7 +1908,6 @@ func Setgid(gid int) (err error) { func libc_setgid_trampoline() -//go:linkname libc_setgid libc_setgid //go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2040,7 +1927,6 @@ func Setlogin(name string) (err error) { func libc_setlogin_trampoline() -//go:linkname libc_setlogin libc_setlogin //go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2055,7 +1941,6 @@ func Setpgid(pid int, pgid int) (err error) { func libc_setpgid_trampoline() -//go:linkname libc_setpgid libc_setpgid //go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2070,7 +1955,6 @@ func Setpriority(which int, who int, prio int) (err error) { func libc_setpriority_trampoline() -//go:linkname libc_setpriority libc_setpriority //go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2085,7 +1969,6 @@ func Setprivexec(flag int) (err error) { func libc_setprivexec_trampoline() -//go:linkname libc_setprivexec libc_setprivexec //go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2100,7 +1983,6 @@ func Setregid(rgid int, egid int) (err error) { func libc_setregid_trampoline() -//go:linkname libc_setregid libc_setregid //go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2115,7 +1997,6 @@ func Setreuid(ruid int, euid int) (err error) { func libc_setreuid_trampoline() -//go:linkname libc_setreuid libc_setreuid //go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2130,7 +2011,6 @@ func Setrlimit(which int, lim *Rlimit) (err error) { func libc_setrlimit_trampoline() -//go:linkname libc_setrlimit libc_setrlimit //go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2146,7 +2026,6 @@ func Setsid() (pid int, err error) { func libc_setsid_trampoline() -//go:linkname libc_setsid libc_setsid //go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2161,7 +2040,6 @@ func Settimeofday(tp *Timeval) (err error) { func libc_settimeofday_trampoline() -//go:linkname libc_settimeofday libc_settimeofday //go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2176,7 +2054,6 @@ func Setuid(uid int) (err error) { func libc_setuid_trampoline() -//go:linkname libc_setuid libc_setuid //go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2201,7 +2078,6 @@ func Symlink(path string, link string) (err error) { func libc_symlink_trampoline() -//go:linkname libc_symlink libc_symlink //go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2226,7 +2102,6 @@ func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { func libc_symlinkat_trampoline() -//go:linkname libc_symlinkat libc_symlinkat //go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2241,7 +2116,6 @@ func Sync() (err error) { func libc_sync_trampoline() -//go:linkname libc_sync libc_sync //go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2261,7 +2135,6 @@ func Truncate(path string, length int64) (err error) { func libc_truncate_trampoline() -//go:linkname libc_truncate libc_truncate //go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2274,7 +2147,6 @@ func Umask(newmask int) (oldmask int) { func libc_umask_trampoline() -//go:linkname libc_umask libc_umask //go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2294,7 +2166,6 @@ func Undelete(path string) (err error) { func libc_undelete_trampoline() -//go:linkname libc_undelete libc_undelete //go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2314,7 +2185,6 @@ func Unlink(path string) (err error) { func libc_unlink_trampoline() -//go:linkname libc_unlink libc_unlink //go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2334,7 +2204,6 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { func libc_unlinkat_trampoline() -//go:linkname libc_unlinkat libc_unlinkat //go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2354,7 +2223,6 @@ func Unmount(path string, flags int) (err error) { func libc_unmount_trampoline() -//go:linkname libc_unmount libc_unmount //go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2376,7 +2244,6 @@ func write(fd int, p []byte) (n int, err error) { func libc_write_trampoline() -//go:linkname libc_write libc_write //go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2392,7 +2259,6 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( func libc_mmap_trampoline() -//go:linkname libc_mmap libc_mmap //go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2407,7 +2273,6 @@ func munmap(addr uintptr, length uintptr) (err error) { func libc_munmap_trampoline() -//go:linkname libc_munmap libc_munmap //go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2444,7 +2309,6 @@ func Fstat(fd int, stat *Stat_t) (err error) { func libc_fstat64_trampoline() -//go:linkname libc_fstat64 libc_fstat64 //go:cgo_import_dynamic libc_fstat64 fstat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2464,7 +2328,6 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { func libc_fstatat64_trampoline() -//go:linkname libc_fstatat64 libc_fstatat64 //go:cgo_import_dynamic libc_fstatat64 fstatat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2479,7 +2342,6 @@ func Fstatfs(fd int, stat *Statfs_t) (err error) { func libc_fstatfs64_trampoline() -//go:linkname libc_fstatfs64 libc_fstatfs64 //go:cgo_import_dynamic libc_fstatfs64 fstatfs64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2495,7 +2357,6 @@ func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { func libc_getfsstat64_trampoline() -//go:linkname libc_getfsstat64 libc_getfsstat64 //go:cgo_import_dynamic libc_getfsstat64 getfsstat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2515,12 +2376,11 @@ func Lstat(path string, stat *Stat_t) (err error) { func libc_lstat64_trampoline() -//go:linkname libc_lstat64 libc_lstat64 //go:cgo_import_dynamic libc_lstat64 lstat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { +func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) { _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) if e1 != 0 { err = errnoErr(e1) @@ -2530,7 +2390,6 @@ func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { func libc_ptrace_trampoline() -//go:linkname libc_ptrace libc_ptrace //go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2550,7 +2409,6 @@ func Stat(path string, stat *Stat_t) (err error) { func libc_stat64_trampoline() -//go:linkname libc_stat64 libc_stat64 //go:cgo_import_dynamic libc_stat64 stat64 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2570,5 +2428,4 @@ func Statfs(path string, stat *Statfs_t) (err error) { func libc_statfs64_trampoline() -//go:linkname libc_statfs64 libc_statfs64 //go:cgo_import_dynamic libc_statfs64 statfs64 "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go index f519ce9a..ed437f89 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags darwin,arm,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm && go1.13 // +build darwin,arm,go1.13 package unix @@ -24,7 +25,6 @@ func closedir(dir uintptr) (err error) { func libc_closedir_trampoline() -//go:linkname libc_closedir libc_closedir //go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -37,5 +37,4 @@ func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) { func libc_readdir_r_trampoline() -//go:linkname libc_readdir_r libc_readdir_r //go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go index d6b5249c..7f88cb5e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags darwin,arm,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm && go1.12 // +build darwin,arm,go1.12 package unix @@ -25,7 +26,6 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { func libc_getgroups_trampoline() -//go:linkname libc_getgroups libc_getgroups //go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -40,7 +40,6 @@ func setgroups(ngid int, gid *_Gid_t) (err error) { func libc_setgroups_trampoline() -//go:linkname libc_setgroups libc_setgroups //go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -56,7 +55,6 @@ func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err func libc_wait4_trampoline() -//go:linkname libc_wait4 libc_wait4 //go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -72,7 +70,6 @@ func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { func libc_accept_trampoline() -//go:linkname libc_accept libc_accept //go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -87,7 +84,6 @@ func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func libc_bind_trampoline() -//go:linkname libc_bind libc_bind //go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -102,7 +98,6 @@ func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func libc_connect_trampoline() -//go:linkname libc_connect libc_connect //go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -118,7 +113,6 @@ func socket(domain int, typ int, proto int) (fd int, err error) { func libc_socket_trampoline() -//go:linkname libc_socket libc_socket //go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -133,7 +127,6 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen func libc_getsockopt_trampoline() -//go:linkname libc_getsockopt libc_getsockopt //go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -148,7 +141,6 @@ func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) func libc_setsockopt_trampoline() -//go:linkname libc_setsockopt libc_setsockopt //go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -163,7 +155,6 @@ func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func libc_getpeername_trampoline() -//go:linkname libc_getpeername libc_getpeername //go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -178,7 +169,6 @@ func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func libc_getsockname_trampoline() -//go:linkname libc_getsockname libc_getsockname //go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -193,7 +183,6 @@ func Shutdown(s int, how int) (err error) { func libc_shutdown_trampoline() -//go:linkname libc_shutdown libc_shutdown //go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -208,7 +197,6 @@ func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { func libc_socketpair_trampoline() -//go:linkname libc_socketpair libc_socketpair //go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -230,7 +218,6 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl func libc_recvfrom_trampoline() -//go:linkname libc_recvfrom libc_recvfrom //go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -251,7 +238,6 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( func libc_sendto_trampoline() -//go:linkname libc_sendto libc_sendto //go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -267,7 +253,6 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { func libc_recvmsg_trampoline() -//go:linkname libc_recvmsg libc_recvmsg //go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -283,7 +268,6 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { func libc_sendmsg_trampoline() -//go:linkname libc_sendmsg libc_sendmsg //go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -299,7 +283,6 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne func libc_kevent_trampoline() -//go:linkname libc_kevent libc_kevent //go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -319,7 +302,6 @@ func utimes(path string, timeval *[2]Timeval) (err error) { func libc_utimes_trampoline() -//go:linkname libc_utimes libc_utimes //go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -334,7 +316,6 @@ func futimes(fd int, timeval *[2]Timeval) (err error) { func libc_futimes_trampoline() -//go:linkname libc_futimes libc_futimes //go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -350,7 +331,6 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { func libc_poll_trampoline() -//go:linkname libc_poll libc_poll //go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -371,7 +351,6 @@ func Madvise(b []byte, behav int) (err error) { func libc_madvise_trampoline() -//go:linkname libc_madvise libc_madvise //go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -392,7 +371,6 @@ func Mlock(b []byte) (err error) { func libc_mlock_trampoline() -//go:linkname libc_mlock libc_mlock //go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -407,7 +385,6 @@ func Mlockall(flags int) (err error) { func libc_mlockall_trampoline() -//go:linkname libc_mlockall libc_mlockall //go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -428,7 +405,6 @@ func Mprotect(b []byte, prot int) (err error) { func libc_mprotect_trampoline() -//go:linkname libc_mprotect libc_mprotect //go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -449,7 +425,6 @@ func Msync(b []byte, flags int) (err error) { func libc_msync_trampoline() -//go:linkname libc_msync libc_msync //go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -470,7 +445,6 @@ func Munlock(b []byte) (err error) { func libc_munlock_trampoline() -//go:linkname libc_munlock libc_munlock //go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -485,15 +459,12 @@ func Munlockall() (err error) { func libc_munlockall_trampoline() -//go:linkname libc_munlockall libc_munlockall //go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe() (r int, w int, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0) - r = int(r0) - w = int(r1) +func pipe(p *[2]int32) (err error) { + _, _, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), uintptr(unsafe.Pointer(p)), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -502,7 +473,6 @@ func pipe() (r int, w int, err error) { func libc_pipe_trampoline() -//go:linkname libc_pipe libc_pipe //go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -528,7 +498,6 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o func libc_getxattr_trampoline() -//go:linkname libc_getxattr libc_getxattr //go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -549,7 +518,6 @@ func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, optio func libc_fgetxattr_trampoline() -//go:linkname libc_fgetxattr libc_fgetxattr //go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -574,7 +542,6 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o func libc_setxattr_trampoline() -//go:linkname libc_setxattr libc_setxattr //go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -594,7 +561,6 @@ func fsetxattr(fd int, attr string, data *byte, size int, position uint32, optio func libc_fsetxattr_trampoline() -//go:linkname libc_fsetxattr libc_fsetxattr //go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -619,7 +585,6 @@ func removexattr(path string, attr string, options int) (err error) { func libc_removexattr_trampoline() -//go:linkname libc_removexattr libc_removexattr //go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -639,7 +604,6 @@ func fremovexattr(fd int, attr string, options int) (err error) { func libc_fremovexattr_trampoline() -//go:linkname libc_fremovexattr libc_fremovexattr //go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -660,7 +624,6 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro func libc_listxattr_trampoline() -//go:linkname libc_listxattr libc_listxattr //go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -676,7 +639,6 @@ func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { func libc_flistxattr_trampoline() -//go:linkname libc_flistxattr libc_flistxattr //go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -691,7 +653,6 @@ func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintp func libc_setattrlist_trampoline() -//go:linkname libc_setattrlist libc_setattrlist //go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -707,7 +668,6 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { func libc_fcntl_trampoline() -//go:linkname libc_fcntl libc_fcntl //go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -722,7 +682,6 @@ func kill(pid int, signum int, posix int) (err error) { func libc_kill_trampoline() -//go:linkname libc_kill libc_kill //go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -737,7 +696,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { func libc_ioctl_trampoline() -//go:linkname libc_ioctl libc_ioctl //go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -758,7 +716,6 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) func libc_sysctl_trampoline() -//go:linkname libc_sysctl libc_sysctl //go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -773,7 +730,6 @@ func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer func libc_sendfile_trampoline() -//go:linkname libc_sendfile libc_sendfile //go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -793,7 +749,6 @@ func Access(path string, mode uint32) (err error) { func libc_access_trampoline() -//go:linkname libc_access libc_access //go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -808,7 +763,6 @@ func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { func libc_adjtime_trampoline() -//go:linkname libc_adjtime libc_adjtime //go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -828,7 +782,6 @@ func Chdir(path string) (err error) { func libc_chdir_trampoline() -//go:linkname libc_chdir libc_chdir //go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -848,7 +801,6 @@ func Chflags(path string, flags int) (err error) { func libc_chflags_trampoline() -//go:linkname libc_chflags libc_chflags //go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -868,7 +820,6 @@ func Chmod(path string, mode uint32) (err error) { func libc_chmod_trampoline() -//go:linkname libc_chmod libc_chmod //go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -888,7 +839,6 @@ func Chown(path string, uid int, gid int) (err error) { func libc_chown_trampoline() -//go:linkname libc_chown libc_chown //go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -908,7 +858,6 @@ func Chroot(path string) (err error) { func libc_chroot_trampoline() -//go:linkname libc_chroot libc_chroot //go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -923,7 +872,6 @@ func ClockGettime(clockid int32, time *Timespec) (err error) { func libc_clock_gettime_trampoline() -//go:linkname libc_clock_gettime libc_clock_gettime //go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -938,7 +886,6 @@ func Close(fd int) (err error) { func libc_close_trampoline() -//go:linkname libc_close libc_close //go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -963,7 +910,6 @@ func Clonefile(src string, dst string, flags int) (err error) { func libc_clonefile_trampoline() -//go:linkname libc_clonefile libc_clonefile //go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -988,7 +934,6 @@ func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) func libc_clonefileat_trampoline() -//go:linkname libc_clonefileat libc_clonefileat //go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1004,7 +949,6 @@ func Dup(fd int) (nfd int, err error) { func libc_dup_trampoline() -//go:linkname libc_dup libc_dup //go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1019,7 +963,6 @@ func Dup2(from int, to int) (err error) { func libc_dup2_trampoline() -//go:linkname libc_dup2 libc_dup2 //go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1044,7 +987,6 @@ func Exchangedata(path1 string, path2 string, options int) (err error) { func libc_exchangedata_trampoline() -//go:linkname libc_exchangedata libc_exchangedata //go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1056,7 +998,6 @@ func Exit(code int) { func libc_exit_trampoline() -//go:linkname libc_exit libc_exit //go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1076,7 +1017,6 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { func libc_faccessat_trampoline() -//go:linkname libc_faccessat libc_faccessat //go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1091,7 +1031,6 @@ func Fchdir(fd int) (err error) { func libc_fchdir_trampoline() -//go:linkname libc_fchdir libc_fchdir //go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1106,7 +1045,6 @@ func Fchflags(fd int, flags int) (err error) { func libc_fchflags_trampoline() -//go:linkname libc_fchflags libc_fchflags //go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1121,7 +1059,6 @@ func Fchmod(fd int, mode uint32) (err error) { func libc_fchmod_trampoline() -//go:linkname libc_fchmod libc_fchmod //go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1141,7 +1078,6 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { func libc_fchmodat_trampoline() -//go:linkname libc_fchmodat libc_fchmodat //go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1156,7 +1092,6 @@ func Fchown(fd int, uid int, gid int) (err error) { func libc_fchown_trampoline() -//go:linkname libc_fchown libc_fchown //go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1176,7 +1111,6 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { func libc_fchownat_trampoline() -//go:linkname libc_fchownat libc_fchownat //go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1196,7 +1130,6 @@ func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) func libc_fclonefileat_trampoline() -//go:linkname libc_fclonefileat libc_fclonefileat //go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1211,7 +1144,6 @@ func Flock(fd int, how int) (err error) { func libc_flock_trampoline() -//go:linkname libc_flock libc_flock //go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1227,7 +1159,6 @@ func Fpathconf(fd int, name int) (val int, err error) { func libc_fpathconf_trampoline() -//go:linkname libc_fpathconf libc_fpathconf //go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1242,7 +1173,6 @@ func Fsync(fd int) (err error) { func libc_fsync_trampoline() -//go:linkname libc_fsync libc_fsync //go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1257,7 +1187,6 @@ func Ftruncate(fd int, length int64) (err error) { func libc_ftruncate_trampoline() -//go:linkname libc_ftruncate libc_ftruncate //go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1279,7 +1208,6 @@ func Getcwd(buf []byte) (n int, err error) { func libc_getcwd_trampoline() -//go:linkname libc_getcwd libc_getcwd //go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1292,7 +1220,6 @@ func Getdtablesize() (size int) { func libc_getdtablesize_trampoline() -//go:linkname libc_getdtablesize libc_getdtablesize //go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1305,7 +1232,6 @@ func Getegid() (egid int) { func libc_getegid_trampoline() -//go:linkname libc_getegid libc_getegid //go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1318,7 +1244,6 @@ func Geteuid() (uid int) { func libc_geteuid_trampoline() -//go:linkname libc_geteuid libc_geteuid //go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1331,7 +1256,6 @@ func Getgid() (gid int) { func libc_getgid_trampoline() -//go:linkname libc_getgid libc_getgid //go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1347,7 +1271,6 @@ func Getpgid(pid int) (pgid int, err error) { func libc_getpgid_trampoline() -//go:linkname libc_getpgid libc_getpgid //go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1360,7 +1283,6 @@ func Getpgrp() (pgrp int) { func libc_getpgrp_trampoline() -//go:linkname libc_getpgrp libc_getpgrp //go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1373,7 +1295,6 @@ func Getpid() (pid int) { func libc_getpid_trampoline() -//go:linkname libc_getpid libc_getpid //go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1386,7 +1307,6 @@ func Getppid() (ppid int) { func libc_getppid_trampoline() -//go:linkname libc_getppid libc_getppid //go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1402,7 +1322,6 @@ func Getpriority(which int, who int) (prio int, err error) { func libc_getpriority_trampoline() -//go:linkname libc_getpriority libc_getpriority //go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1417,7 +1336,6 @@ func Getrlimit(which int, lim *Rlimit) (err error) { func libc_getrlimit_trampoline() -//go:linkname libc_getrlimit libc_getrlimit //go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1432,7 +1350,6 @@ func Getrusage(who int, rusage *Rusage) (err error) { func libc_getrusage_trampoline() -//go:linkname libc_getrusage libc_getrusage //go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1448,7 +1365,6 @@ func Getsid(pid int) (sid int, err error) { func libc_getsid_trampoline() -//go:linkname libc_getsid libc_getsid //go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1463,7 +1379,6 @@ func Gettimeofday(tp *Timeval) (err error) { func libc_gettimeofday_trampoline() -//go:linkname libc_gettimeofday libc_gettimeofday //go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1476,7 +1391,6 @@ func Getuid() (uid int) { func libc_getuid_trampoline() -//go:linkname libc_getuid libc_getuid //go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1489,7 +1403,6 @@ func Issetugid() (tainted bool) { func libc_issetugid_trampoline() -//go:linkname libc_issetugid libc_issetugid //go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1505,7 +1418,6 @@ func Kqueue() (fd int, err error) { func libc_kqueue_trampoline() -//go:linkname libc_kqueue libc_kqueue //go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1525,7 +1437,6 @@ func Lchown(path string, uid int, gid int) (err error) { func libc_lchown_trampoline() -//go:linkname libc_lchown libc_lchown //go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1550,7 +1461,6 @@ func Link(path string, link string) (err error) { func libc_link_trampoline() -//go:linkname libc_link libc_link //go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1575,7 +1485,6 @@ func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err er func libc_linkat_trampoline() -//go:linkname libc_linkat libc_linkat //go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1590,7 +1499,6 @@ func Listen(s int, backlog int) (err error) { func libc_listen_trampoline() -//go:linkname libc_listen libc_listen //go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1610,7 +1518,6 @@ func Mkdir(path string, mode uint32) (err error) { func libc_mkdir_trampoline() -//go:linkname libc_mkdir libc_mkdir //go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1630,7 +1537,6 @@ func Mkdirat(dirfd int, path string, mode uint32) (err error) { func libc_mkdirat_trampoline() -//go:linkname libc_mkdirat libc_mkdirat //go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1650,7 +1556,6 @@ func Mkfifo(path string, mode uint32) (err error) { func libc_mkfifo_trampoline() -//go:linkname libc_mkfifo libc_mkfifo //go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1670,7 +1575,6 @@ func Mknod(path string, mode uint32, dev int) (err error) { func libc_mknod_trampoline() -//go:linkname libc_mknod libc_mknod //go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1691,7 +1595,6 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { func libc_open_trampoline() -//go:linkname libc_open libc_open //go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1712,7 +1615,6 @@ func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { func libc_openat_trampoline() -//go:linkname libc_openat libc_openat //go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1733,7 +1635,6 @@ func Pathconf(path string, name int) (val int, err error) { func libc_pathconf_trampoline() -//go:linkname libc_pathconf libc_pathconf //go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1755,7 +1656,6 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { func libc_pread_trampoline() -//go:linkname libc_pread libc_pread //go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1777,7 +1677,6 @@ func Pwrite(fd int, p []byte, offset int64) (n int, err error) { func libc_pwrite_trampoline() -//go:linkname libc_pwrite libc_pwrite //go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1799,7 +1698,6 @@ func read(fd int, p []byte) (n int, err error) { func libc_read_trampoline() -//go:linkname libc_read libc_read //go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1826,7 +1724,6 @@ func Readlink(path string, buf []byte) (n int, err error) { func libc_readlink_trampoline() -//go:linkname libc_readlink libc_readlink //go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1853,7 +1750,6 @@ func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { func libc_readlinkat_trampoline() -//go:linkname libc_readlinkat libc_readlinkat //go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1878,7 +1774,6 @@ func Rename(from string, to string) (err error) { func libc_rename_trampoline() -//go:linkname libc_rename libc_rename //go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1903,7 +1798,6 @@ func Renameat(fromfd int, from string, tofd int, to string) (err error) { func libc_renameat_trampoline() -//go:linkname libc_renameat libc_renameat //go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1923,7 +1817,6 @@ func Revoke(path string) (err error) { func libc_revoke_trampoline() -//go:linkname libc_revoke libc_revoke //go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1943,7 +1836,6 @@ func Rmdir(path string) (err error) { func libc_rmdir_trampoline() -//go:linkname libc_rmdir libc_rmdir //go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1959,7 +1851,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { func libc_lseek_trampoline() -//go:linkname libc_lseek libc_lseek //go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1975,7 +1866,6 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err func libc_select_trampoline() -//go:linkname libc_select libc_select //go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1990,7 +1880,6 @@ func Setegid(egid int) (err error) { func libc_setegid_trampoline() -//go:linkname libc_setegid libc_setegid //go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2005,7 +1894,6 @@ func Seteuid(euid int) (err error) { func libc_seteuid_trampoline() -//go:linkname libc_seteuid libc_seteuid //go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2020,7 +1908,6 @@ func Setgid(gid int) (err error) { func libc_setgid_trampoline() -//go:linkname libc_setgid libc_setgid //go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2040,7 +1927,6 @@ func Setlogin(name string) (err error) { func libc_setlogin_trampoline() -//go:linkname libc_setlogin libc_setlogin //go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2055,7 +1941,6 @@ func Setpgid(pid int, pgid int) (err error) { func libc_setpgid_trampoline() -//go:linkname libc_setpgid libc_setpgid //go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2070,7 +1955,6 @@ func Setpriority(which int, who int, prio int) (err error) { func libc_setpriority_trampoline() -//go:linkname libc_setpriority libc_setpriority //go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2085,7 +1969,6 @@ func Setprivexec(flag int) (err error) { func libc_setprivexec_trampoline() -//go:linkname libc_setprivexec libc_setprivexec //go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2100,7 +1983,6 @@ func Setregid(rgid int, egid int) (err error) { func libc_setregid_trampoline() -//go:linkname libc_setregid libc_setregid //go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2115,7 +1997,6 @@ func Setreuid(ruid int, euid int) (err error) { func libc_setreuid_trampoline() -//go:linkname libc_setreuid libc_setreuid //go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2130,7 +2011,6 @@ func Setrlimit(which int, lim *Rlimit) (err error) { func libc_setrlimit_trampoline() -//go:linkname libc_setrlimit libc_setrlimit //go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2146,7 +2026,6 @@ func Setsid() (pid int, err error) { func libc_setsid_trampoline() -//go:linkname libc_setsid libc_setsid //go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2161,7 +2040,6 @@ func Settimeofday(tp *Timeval) (err error) { func libc_settimeofday_trampoline() -//go:linkname libc_settimeofday libc_settimeofday //go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2176,7 +2054,6 @@ func Setuid(uid int) (err error) { func libc_setuid_trampoline() -//go:linkname libc_setuid libc_setuid //go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2201,7 +2078,6 @@ func Symlink(path string, link string) (err error) { func libc_symlink_trampoline() -//go:linkname libc_symlink libc_symlink //go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2226,7 +2102,6 @@ func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { func libc_symlinkat_trampoline() -//go:linkname libc_symlinkat libc_symlinkat //go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2241,7 +2116,6 @@ func Sync() (err error) { func libc_sync_trampoline() -//go:linkname libc_sync libc_sync //go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2261,7 +2135,6 @@ func Truncate(path string, length int64) (err error) { func libc_truncate_trampoline() -//go:linkname libc_truncate libc_truncate //go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2274,7 +2147,6 @@ func Umask(newmask int) (oldmask int) { func libc_umask_trampoline() -//go:linkname libc_umask libc_umask //go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2294,7 +2166,6 @@ func Undelete(path string) (err error) { func libc_undelete_trampoline() -//go:linkname libc_undelete libc_undelete //go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2314,7 +2185,6 @@ func Unlink(path string) (err error) { func libc_unlink_trampoline() -//go:linkname libc_unlink libc_unlink //go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2334,7 +2204,6 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { func libc_unlinkat_trampoline() -//go:linkname libc_unlinkat libc_unlinkat //go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2354,7 +2223,6 @@ func Unmount(path string, flags int) (err error) { func libc_unmount_trampoline() -//go:linkname libc_unmount libc_unmount //go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2376,7 +2244,6 @@ func write(fd int, p []byte) (n int, err error) { func libc_write_trampoline() -//go:linkname libc_write libc_write //go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2392,7 +2259,6 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( func libc_mmap_trampoline() -//go:linkname libc_mmap libc_mmap //go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2407,7 +2273,6 @@ func munmap(addr uintptr, length uintptr) (err error) { func libc_munmap_trampoline() -//go:linkname libc_munmap libc_munmap //go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2444,7 +2309,6 @@ func Fstat(fd int, stat *Stat_t) (err error) { func libc_fstat_trampoline() -//go:linkname libc_fstat libc_fstat //go:cgo_import_dynamic libc_fstat fstat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2464,7 +2328,6 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { func libc_fstatat_trampoline() -//go:linkname libc_fstatat libc_fstatat //go:cgo_import_dynamic libc_fstatat fstatat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2479,7 +2342,6 @@ func Fstatfs(fd int, stat *Statfs_t) (err error) { func libc_fstatfs_trampoline() -//go:linkname libc_fstatfs libc_fstatfs //go:cgo_import_dynamic libc_fstatfs fstatfs "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2495,7 +2357,6 @@ func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { func libc_getfsstat_trampoline() -//go:linkname libc_getfsstat libc_getfsstat //go:cgo_import_dynamic libc_getfsstat getfsstat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2515,7 +2376,6 @@ func Lstat(path string, stat *Stat_t) (err error) { func libc_lstat_trampoline() -//go:linkname libc_lstat libc_lstat //go:cgo_import_dynamic libc_lstat lstat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2535,7 +2395,6 @@ func Stat(path string, stat *Stat_t) (err error) { func libc_stat_trampoline() -//go:linkname libc_stat libc_stat //go:cgo_import_dynamic libc_stat stat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2555,5 +2414,4 @@ func Statfs(path string, stat *Statfs_t) (err error) { func libc_statfs_trampoline() -//go:linkname libc_statfs libc_statfs //go:cgo_import_dynamic libc_statfs statfs "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go index d64e6c80..d30ec4e2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,arm64,go1.13 syscall_darwin.1_13.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm64 && go1.13 // +build darwin,arm64,go1.13 package unix @@ -24,7 +25,6 @@ func closedir(dir uintptr) (err error) { func libc_closedir_trampoline() -//go:linkname libc_closedir libc_closedir //go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -37,5 +37,4 @@ func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) { func libc_readdir_r_trampoline() -//go:linkname libc_readdir_r libc_readdir_r //go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index 23b65a53..a10df58d 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags darwin,arm64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build darwin && arm64 && go1.12 // +build darwin,arm64,go1.12 package unix @@ -25,7 +26,6 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { func libc_getgroups_trampoline() -//go:linkname libc_getgroups libc_getgroups //go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -40,7 +40,6 @@ func setgroups(ngid int, gid *_Gid_t) (err error) { func libc_setgroups_trampoline() -//go:linkname libc_setgroups libc_setgroups //go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -56,7 +55,6 @@ func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err func libc_wait4_trampoline() -//go:linkname libc_wait4 libc_wait4 //go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -72,7 +70,6 @@ func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { func libc_accept_trampoline() -//go:linkname libc_accept libc_accept //go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -87,7 +84,6 @@ func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func libc_bind_trampoline() -//go:linkname libc_bind libc_bind //go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -102,7 +98,6 @@ func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func libc_connect_trampoline() -//go:linkname libc_connect libc_connect //go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -118,7 +113,6 @@ func socket(domain int, typ int, proto int) (fd int, err error) { func libc_socket_trampoline() -//go:linkname libc_socket libc_socket //go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -133,7 +127,6 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen func libc_getsockopt_trampoline() -//go:linkname libc_getsockopt libc_getsockopt //go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -148,7 +141,6 @@ func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) func libc_setsockopt_trampoline() -//go:linkname libc_setsockopt libc_setsockopt //go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -163,7 +155,6 @@ func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func libc_getpeername_trampoline() -//go:linkname libc_getpeername libc_getpeername //go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -178,7 +169,6 @@ func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func libc_getsockname_trampoline() -//go:linkname libc_getsockname libc_getsockname //go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -193,7 +183,6 @@ func Shutdown(s int, how int) (err error) { func libc_shutdown_trampoline() -//go:linkname libc_shutdown libc_shutdown //go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -208,7 +197,6 @@ func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { func libc_socketpair_trampoline() -//go:linkname libc_socketpair libc_socketpair //go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -230,7 +218,6 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl func libc_recvfrom_trampoline() -//go:linkname libc_recvfrom libc_recvfrom //go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -251,7 +238,6 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( func libc_sendto_trampoline() -//go:linkname libc_sendto libc_sendto //go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -267,7 +253,6 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { func libc_recvmsg_trampoline() -//go:linkname libc_recvmsg libc_recvmsg //go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -283,7 +268,6 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { func libc_sendmsg_trampoline() -//go:linkname libc_sendmsg libc_sendmsg //go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -299,7 +283,6 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne func libc_kevent_trampoline() -//go:linkname libc_kevent libc_kevent //go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -319,7 +302,6 @@ func utimes(path string, timeval *[2]Timeval) (err error) { func libc_utimes_trampoline() -//go:linkname libc_utimes libc_utimes //go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -334,7 +316,6 @@ func futimes(fd int, timeval *[2]Timeval) (err error) { func libc_futimes_trampoline() -//go:linkname libc_futimes libc_futimes //go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -350,7 +331,6 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { func libc_poll_trampoline() -//go:linkname libc_poll libc_poll //go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -371,7 +351,6 @@ func Madvise(b []byte, behav int) (err error) { func libc_madvise_trampoline() -//go:linkname libc_madvise libc_madvise //go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -392,7 +371,6 @@ func Mlock(b []byte) (err error) { func libc_mlock_trampoline() -//go:linkname libc_mlock libc_mlock //go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -407,7 +385,6 @@ func Mlockall(flags int) (err error) { func libc_mlockall_trampoline() -//go:linkname libc_mlockall libc_mlockall //go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -428,7 +405,6 @@ func Mprotect(b []byte, prot int) (err error) { func libc_mprotect_trampoline() -//go:linkname libc_mprotect libc_mprotect //go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -449,7 +425,6 @@ func Msync(b []byte, flags int) (err error) { func libc_msync_trampoline() -//go:linkname libc_msync libc_msync //go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -470,7 +445,6 @@ func Munlock(b []byte) (err error) { func libc_munlock_trampoline() -//go:linkname libc_munlock libc_munlock //go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -485,15 +459,12 @@ func Munlockall() (err error) { func libc_munlockall_trampoline() -//go:linkname libc_munlockall libc_munlockall //go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe() (r int, w int, err error) { - r0, r1, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), 0, 0, 0) - r = int(r0) - w = int(r1) +func pipe(p *[2]int32) (err error) { + _, _, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), uintptr(unsafe.Pointer(p)), 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -502,7 +473,6 @@ func pipe() (r int, w int, err error) { func libc_pipe_trampoline() -//go:linkname libc_pipe libc_pipe //go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -528,7 +498,6 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o func libc_getxattr_trampoline() -//go:linkname libc_getxattr libc_getxattr //go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -549,7 +518,6 @@ func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, optio func libc_fgetxattr_trampoline() -//go:linkname libc_fgetxattr libc_fgetxattr //go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -574,7 +542,6 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o func libc_setxattr_trampoline() -//go:linkname libc_setxattr libc_setxattr //go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -594,7 +561,6 @@ func fsetxattr(fd int, attr string, data *byte, size int, position uint32, optio func libc_fsetxattr_trampoline() -//go:linkname libc_fsetxattr libc_fsetxattr //go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -619,7 +585,6 @@ func removexattr(path string, attr string, options int) (err error) { func libc_removexattr_trampoline() -//go:linkname libc_removexattr libc_removexattr //go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -639,7 +604,6 @@ func fremovexattr(fd int, attr string, options int) (err error) { func libc_fremovexattr_trampoline() -//go:linkname libc_fremovexattr libc_fremovexattr //go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -660,7 +624,6 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro func libc_listxattr_trampoline() -//go:linkname libc_listxattr libc_listxattr //go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -676,7 +639,6 @@ func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) { func libc_flistxattr_trampoline() -//go:linkname libc_flistxattr libc_flistxattr //go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -691,7 +653,6 @@ func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintp func libc_setattrlist_trampoline() -//go:linkname libc_setattrlist libc_setattrlist //go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -707,7 +668,6 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { func libc_fcntl_trampoline() -//go:linkname libc_fcntl libc_fcntl //go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -722,7 +682,6 @@ func kill(pid int, signum int, posix int) (err error) { func libc_kill_trampoline() -//go:linkname libc_kill libc_kill //go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -737,7 +696,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { func libc_ioctl_trampoline() -//go:linkname libc_ioctl libc_ioctl //go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -758,7 +716,6 @@ func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) func libc_sysctl_trampoline() -//go:linkname libc_sysctl libc_sysctl //go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -773,7 +730,6 @@ func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer func libc_sendfile_trampoline() -//go:linkname libc_sendfile libc_sendfile //go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -793,7 +749,6 @@ func Access(path string, mode uint32) (err error) { func libc_access_trampoline() -//go:linkname libc_access libc_access //go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -808,7 +763,6 @@ func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { func libc_adjtime_trampoline() -//go:linkname libc_adjtime libc_adjtime //go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -828,7 +782,6 @@ func Chdir(path string) (err error) { func libc_chdir_trampoline() -//go:linkname libc_chdir libc_chdir //go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -848,7 +801,6 @@ func Chflags(path string, flags int) (err error) { func libc_chflags_trampoline() -//go:linkname libc_chflags libc_chflags //go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -868,7 +820,6 @@ func Chmod(path string, mode uint32) (err error) { func libc_chmod_trampoline() -//go:linkname libc_chmod libc_chmod //go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -888,7 +839,6 @@ func Chown(path string, uid int, gid int) (err error) { func libc_chown_trampoline() -//go:linkname libc_chown libc_chown //go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -908,7 +858,6 @@ func Chroot(path string) (err error) { func libc_chroot_trampoline() -//go:linkname libc_chroot libc_chroot //go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -923,7 +872,6 @@ func ClockGettime(clockid int32, time *Timespec) (err error) { func libc_clock_gettime_trampoline() -//go:linkname libc_clock_gettime libc_clock_gettime //go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -938,7 +886,6 @@ func Close(fd int) (err error) { func libc_close_trampoline() -//go:linkname libc_close libc_close //go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -963,7 +910,6 @@ func Clonefile(src string, dst string, flags int) (err error) { func libc_clonefile_trampoline() -//go:linkname libc_clonefile libc_clonefile //go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -988,7 +934,6 @@ func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) func libc_clonefileat_trampoline() -//go:linkname libc_clonefileat libc_clonefileat //go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1004,7 +949,6 @@ func Dup(fd int) (nfd int, err error) { func libc_dup_trampoline() -//go:linkname libc_dup libc_dup //go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1019,7 +963,6 @@ func Dup2(from int, to int) (err error) { func libc_dup2_trampoline() -//go:linkname libc_dup2 libc_dup2 //go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1044,7 +987,6 @@ func Exchangedata(path1 string, path2 string, options int) (err error) { func libc_exchangedata_trampoline() -//go:linkname libc_exchangedata libc_exchangedata //go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1056,7 +998,6 @@ func Exit(code int) { func libc_exit_trampoline() -//go:linkname libc_exit libc_exit //go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1076,7 +1017,6 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { func libc_faccessat_trampoline() -//go:linkname libc_faccessat libc_faccessat //go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1091,7 +1031,6 @@ func Fchdir(fd int) (err error) { func libc_fchdir_trampoline() -//go:linkname libc_fchdir libc_fchdir //go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1106,7 +1045,6 @@ func Fchflags(fd int, flags int) (err error) { func libc_fchflags_trampoline() -//go:linkname libc_fchflags libc_fchflags //go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1121,7 +1059,6 @@ func Fchmod(fd int, mode uint32) (err error) { func libc_fchmod_trampoline() -//go:linkname libc_fchmod libc_fchmod //go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1141,7 +1078,6 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { func libc_fchmodat_trampoline() -//go:linkname libc_fchmodat libc_fchmodat //go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1156,7 +1092,6 @@ func Fchown(fd int, uid int, gid int) (err error) { func libc_fchown_trampoline() -//go:linkname libc_fchown libc_fchown //go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1176,7 +1111,6 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { func libc_fchownat_trampoline() -//go:linkname libc_fchownat libc_fchownat //go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1196,7 +1130,6 @@ func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) func libc_fclonefileat_trampoline() -//go:linkname libc_fclonefileat libc_fclonefileat //go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1211,7 +1144,6 @@ func Flock(fd int, how int) (err error) { func libc_flock_trampoline() -//go:linkname libc_flock libc_flock //go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1227,7 +1159,6 @@ func Fpathconf(fd int, name int) (val int, err error) { func libc_fpathconf_trampoline() -//go:linkname libc_fpathconf libc_fpathconf //go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1242,7 +1173,6 @@ func Fsync(fd int) (err error) { func libc_fsync_trampoline() -//go:linkname libc_fsync libc_fsync //go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1257,7 +1187,6 @@ func Ftruncate(fd int, length int64) (err error) { func libc_ftruncate_trampoline() -//go:linkname libc_ftruncate libc_ftruncate //go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1279,7 +1208,6 @@ func Getcwd(buf []byte) (n int, err error) { func libc_getcwd_trampoline() -//go:linkname libc_getcwd libc_getcwd //go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1292,7 +1220,6 @@ func Getdtablesize() (size int) { func libc_getdtablesize_trampoline() -//go:linkname libc_getdtablesize libc_getdtablesize //go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1305,7 +1232,6 @@ func Getegid() (egid int) { func libc_getegid_trampoline() -//go:linkname libc_getegid libc_getegid //go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1318,7 +1244,6 @@ func Geteuid() (uid int) { func libc_geteuid_trampoline() -//go:linkname libc_geteuid libc_geteuid //go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1331,7 +1256,6 @@ func Getgid() (gid int) { func libc_getgid_trampoline() -//go:linkname libc_getgid libc_getgid //go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1347,7 +1271,6 @@ func Getpgid(pid int) (pgid int, err error) { func libc_getpgid_trampoline() -//go:linkname libc_getpgid libc_getpgid //go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1360,7 +1283,6 @@ func Getpgrp() (pgrp int) { func libc_getpgrp_trampoline() -//go:linkname libc_getpgrp libc_getpgrp //go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1373,7 +1295,6 @@ func Getpid() (pid int) { func libc_getpid_trampoline() -//go:linkname libc_getpid libc_getpid //go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1386,7 +1307,6 @@ func Getppid() (ppid int) { func libc_getppid_trampoline() -//go:linkname libc_getppid libc_getppid //go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1402,7 +1322,6 @@ func Getpriority(which int, who int) (prio int, err error) { func libc_getpriority_trampoline() -//go:linkname libc_getpriority libc_getpriority //go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1417,7 +1336,6 @@ func Getrlimit(which int, lim *Rlimit) (err error) { func libc_getrlimit_trampoline() -//go:linkname libc_getrlimit libc_getrlimit //go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1432,7 +1350,6 @@ func Getrusage(who int, rusage *Rusage) (err error) { func libc_getrusage_trampoline() -//go:linkname libc_getrusage libc_getrusage //go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1448,7 +1365,6 @@ func Getsid(pid int) (sid int, err error) { func libc_getsid_trampoline() -//go:linkname libc_getsid libc_getsid //go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1463,7 +1379,6 @@ func Gettimeofday(tp *Timeval) (err error) { func libc_gettimeofday_trampoline() -//go:linkname libc_gettimeofday libc_gettimeofday //go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1476,7 +1391,6 @@ func Getuid() (uid int) { func libc_getuid_trampoline() -//go:linkname libc_getuid libc_getuid //go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1489,7 +1403,6 @@ func Issetugid() (tainted bool) { func libc_issetugid_trampoline() -//go:linkname libc_issetugid libc_issetugid //go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1505,7 +1418,6 @@ func Kqueue() (fd int, err error) { func libc_kqueue_trampoline() -//go:linkname libc_kqueue libc_kqueue //go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1525,7 +1437,6 @@ func Lchown(path string, uid int, gid int) (err error) { func libc_lchown_trampoline() -//go:linkname libc_lchown libc_lchown //go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1550,7 +1461,6 @@ func Link(path string, link string) (err error) { func libc_link_trampoline() -//go:linkname libc_link libc_link //go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1575,7 +1485,6 @@ func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err er func libc_linkat_trampoline() -//go:linkname libc_linkat libc_linkat //go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1590,7 +1499,6 @@ func Listen(s int, backlog int) (err error) { func libc_listen_trampoline() -//go:linkname libc_listen libc_listen //go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1610,7 +1518,6 @@ func Mkdir(path string, mode uint32) (err error) { func libc_mkdir_trampoline() -//go:linkname libc_mkdir libc_mkdir //go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1630,7 +1537,6 @@ func Mkdirat(dirfd int, path string, mode uint32) (err error) { func libc_mkdirat_trampoline() -//go:linkname libc_mkdirat libc_mkdirat //go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1650,7 +1556,6 @@ func Mkfifo(path string, mode uint32) (err error) { func libc_mkfifo_trampoline() -//go:linkname libc_mkfifo libc_mkfifo //go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1670,7 +1575,6 @@ func Mknod(path string, mode uint32, dev int) (err error) { func libc_mknod_trampoline() -//go:linkname libc_mknod libc_mknod //go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1691,7 +1595,6 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { func libc_open_trampoline() -//go:linkname libc_open libc_open //go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1712,7 +1615,6 @@ func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) { func libc_openat_trampoline() -//go:linkname libc_openat libc_openat //go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1733,7 +1635,6 @@ func Pathconf(path string, name int) (val int, err error) { func libc_pathconf_trampoline() -//go:linkname libc_pathconf libc_pathconf //go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1755,7 +1656,6 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { func libc_pread_trampoline() -//go:linkname libc_pread libc_pread //go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1777,7 +1677,6 @@ func Pwrite(fd int, p []byte, offset int64) (n int, err error) { func libc_pwrite_trampoline() -//go:linkname libc_pwrite libc_pwrite //go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1799,7 +1698,6 @@ func read(fd int, p []byte) (n int, err error) { func libc_read_trampoline() -//go:linkname libc_read libc_read //go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1826,7 +1724,6 @@ func Readlink(path string, buf []byte) (n int, err error) { func libc_readlink_trampoline() -//go:linkname libc_readlink libc_readlink //go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1853,7 +1750,6 @@ func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { func libc_readlinkat_trampoline() -//go:linkname libc_readlinkat libc_readlinkat //go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1878,7 +1774,6 @@ func Rename(from string, to string) (err error) { func libc_rename_trampoline() -//go:linkname libc_rename libc_rename //go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1903,7 +1798,6 @@ func Renameat(fromfd int, from string, tofd int, to string) (err error) { func libc_renameat_trampoline() -//go:linkname libc_renameat libc_renameat //go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1923,7 +1817,6 @@ func Revoke(path string) (err error) { func libc_revoke_trampoline() -//go:linkname libc_revoke libc_revoke //go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1943,7 +1836,6 @@ func Rmdir(path string) (err error) { func libc_rmdir_trampoline() -//go:linkname libc_rmdir libc_rmdir //go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1959,7 +1851,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { func libc_lseek_trampoline() -//go:linkname libc_lseek libc_lseek //go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1975,7 +1866,6 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err func libc_select_trampoline() -//go:linkname libc_select libc_select //go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -1990,7 +1880,6 @@ func Setegid(egid int) (err error) { func libc_setegid_trampoline() -//go:linkname libc_setegid libc_setegid //go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2005,7 +1894,6 @@ func Seteuid(euid int) (err error) { func libc_seteuid_trampoline() -//go:linkname libc_seteuid libc_seteuid //go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2020,7 +1908,6 @@ func Setgid(gid int) (err error) { func libc_setgid_trampoline() -//go:linkname libc_setgid libc_setgid //go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2040,7 +1927,6 @@ func Setlogin(name string) (err error) { func libc_setlogin_trampoline() -//go:linkname libc_setlogin libc_setlogin //go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2055,7 +1941,6 @@ func Setpgid(pid int, pgid int) (err error) { func libc_setpgid_trampoline() -//go:linkname libc_setpgid libc_setpgid //go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2070,7 +1955,6 @@ func Setpriority(which int, who int, prio int) (err error) { func libc_setpriority_trampoline() -//go:linkname libc_setpriority libc_setpriority //go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2085,7 +1969,6 @@ func Setprivexec(flag int) (err error) { func libc_setprivexec_trampoline() -//go:linkname libc_setprivexec libc_setprivexec //go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2100,7 +1983,6 @@ func Setregid(rgid int, egid int) (err error) { func libc_setregid_trampoline() -//go:linkname libc_setregid libc_setregid //go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2115,7 +1997,6 @@ func Setreuid(ruid int, euid int) (err error) { func libc_setreuid_trampoline() -//go:linkname libc_setreuid libc_setreuid //go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2130,7 +2011,6 @@ func Setrlimit(which int, lim *Rlimit) (err error) { func libc_setrlimit_trampoline() -//go:linkname libc_setrlimit libc_setrlimit //go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2146,7 +2026,6 @@ func Setsid() (pid int, err error) { func libc_setsid_trampoline() -//go:linkname libc_setsid libc_setsid //go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2161,7 +2040,6 @@ func Settimeofday(tp *Timeval) (err error) { func libc_settimeofday_trampoline() -//go:linkname libc_settimeofday libc_settimeofday //go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2176,7 +2054,6 @@ func Setuid(uid int) (err error) { func libc_setuid_trampoline() -//go:linkname libc_setuid libc_setuid //go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2201,7 +2078,6 @@ func Symlink(path string, link string) (err error) { func libc_symlink_trampoline() -//go:linkname libc_symlink libc_symlink //go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2226,7 +2102,6 @@ func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { func libc_symlinkat_trampoline() -//go:linkname libc_symlinkat libc_symlinkat //go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2241,7 +2116,6 @@ func Sync() (err error) { func libc_sync_trampoline() -//go:linkname libc_sync libc_sync //go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2261,7 +2135,6 @@ func Truncate(path string, length int64) (err error) { func libc_truncate_trampoline() -//go:linkname libc_truncate libc_truncate //go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2274,7 +2147,6 @@ func Umask(newmask int) (oldmask int) { func libc_umask_trampoline() -//go:linkname libc_umask libc_umask //go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2294,7 +2166,6 @@ func Undelete(path string) (err error) { func libc_undelete_trampoline() -//go:linkname libc_undelete libc_undelete //go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2314,7 +2185,6 @@ func Unlink(path string) (err error) { func libc_unlink_trampoline() -//go:linkname libc_unlink libc_unlink //go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2334,7 +2204,6 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { func libc_unlinkat_trampoline() -//go:linkname libc_unlinkat libc_unlinkat //go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2354,7 +2223,6 @@ func Unmount(path string, flags int) (err error) { func libc_unmount_trampoline() -//go:linkname libc_unmount libc_unmount //go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2376,7 +2244,6 @@ func write(fd int, p []byte) (n int, err error) { func libc_write_trampoline() -//go:linkname libc_write libc_write //go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2392,7 +2259,6 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( func libc_mmap_trampoline() -//go:linkname libc_mmap libc_mmap //go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2407,7 +2273,6 @@ func munmap(addr uintptr, length uintptr) (err error) { func libc_munmap_trampoline() -//go:linkname libc_munmap libc_munmap //go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2444,7 +2309,6 @@ func Fstat(fd int, stat *Stat_t) (err error) { func libc_fstat_trampoline() -//go:linkname libc_fstat libc_fstat //go:cgo_import_dynamic libc_fstat fstat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2464,7 +2328,6 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { func libc_fstatat_trampoline() -//go:linkname libc_fstatat libc_fstatat //go:cgo_import_dynamic libc_fstatat fstatat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2479,7 +2342,6 @@ func Fstatfs(fd int, stat *Statfs_t) (err error) { func libc_fstatfs_trampoline() -//go:linkname libc_fstatfs libc_fstatfs //go:cgo_import_dynamic libc_fstatfs fstatfs "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2495,7 +2357,6 @@ func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) { func libc_getfsstat_trampoline() -//go:linkname libc_getfsstat libc_getfsstat //go:cgo_import_dynamic libc_getfsstat getfsstat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2515,12 +2376,11 @@ func Lstat(path string, stat *Stat_t) (err error) { func libc_lstat_trampoline() -//go:linkname libc_lstat libc_lstat //go:cgo_import_dynamic libc_lstat lstat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { +func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) { _, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0) if e1 != 0 { err = errnoErr(e1) @@ -2530,7 +2390,6 @@ func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { func libc_ptrace_trampoline() -//go:linkname libc_ptrace libc_ptrace //go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2550,7 +2409,6 @@ func Stat(path string, stat *Stat_t) (err error) { func libc_stat_trampoline() -//go:linkname libc_stat libc_stat //go:cgo_import_dynamic libc_stat stat "/usr/lib/libSystem.B.dylib" // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -2570,5 +2428,4 @@ func Statfs(path string, stat *Statfs_t) (err error) { func libc_statfs_trampoline() -//go:linkname libc_statfs libc_statfs //go:cgo_import_dynamic libc_statfs statfs "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go index 1aaccd36..1b6eedfa 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -dragonfly -tags dragonfly,amd64 syscall_bsd.go syscall_dragonfly.go syscall_dragonfly_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build dragonfly && amd64 // +build dragonfly,amd64 package unix @@ -362,8 +363,10 @@ func pipe() (r int, w int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) +func pipe2(p *[2]_C_int, flags int) (r int, w int, err error) { + r0, r1, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + r = int(r0) + w = int(r1) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go index 600f1d26..3e9bddb7 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags freebsd,386 syscall_bsd.go syscall_freebsd.go syscall_freebsd_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && 386 // +build freebsd,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go index 064934b0..c72a462b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags freebsd,amd64 syscall_bsd.go syscall_freebsd.go syscall_freebsd_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && amd64 // +build freebsd,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go index 31d2c461..530d5df9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -arm -tags freebsd,arm syscall_bsd.go syscall_freebsd.go syscall_freebsd_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && arm // +build freebsd,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go index 4adaaa56..71e7df9e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags freebsd,arm64 syscall_bsd.go syscall_freebsd.go syscall_freebsd_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build freebsd && arm64 // +build freebsd,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go index d3af083f..b57c7050 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall_solaris.go -illumos -tags illumos,amd64 syscall_illumos.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build illumos && amd64 // +build illumos,amd64 package unix @@ -14,22 +15,19 @@ import ( //go:cgo_import_dynamic libc_writev writev "libc.so" //go:cgo_import_dynamic libc_pwritev pwritev "libc.so" //go:cgo_import_dynamic libc_accept4 accept4 "libsocket.so" -//go:cgo_import_dynamic libc_pipe2 pipe2 "libc.so" //go:linkname procreadv libc_readv //go:linkname procpreadv libc_preadv //go:linkname procwritev libc_writev //go:linkname procpwritev libc_pwritev //go:linkname procaccept4 libc_accept4 -//go:linkname procpipe2 libc_pipe2 var ( procreadv, procpreadv, procwritev, procpwritev, - procaccept4, - procpipe2 syscallFunc + procaccept4 syscallFunc ) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT @@ -102,13 +100,3 @@ func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, } return } - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func pipe2(p *[2]_C_int, flags int) (err error) { - _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procpipe2)), 2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0, 0, 0, 0) - if e1 != 0 { - err = e1 - } - return -} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go index 2fbbbe5a..3ee26f4a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go @@ -1,5 +1,6 @@ // Code generated by mkmerge.go; DO NOT EDIT. +//go:build linux // +build linux package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go index 19ebd3ff..e37096e4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -tags linux,386 syscall_linux.go syscall_linux_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && 386 // +build linux,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go index 5c562182..9919d848 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,amd64 syscall_linux.go syscall_linux_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && amd64 // +build linux,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go index dc69d99c..076754d4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -arm -tags linux,arm syscall_linux.go syscall_linux_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && arm // +build linux,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go index 1b897dee..e893f987 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,arm64 syscall_linux.go syscall_linux_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && arm64 // +build linux,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go index 49186843..4703cf3c 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go @@ -1,6 +1,7 @@ // go run mksyscall.go -b32 -arm -tags linux,mips syscall_linux.go syscall_linux_mipsx.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mips // +build linux,mips package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go index 9171d3bd..a134f9a4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,mips64 syscall_linux.go syscall_linux_mips64x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mips64 // +build linux,mips64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go index 82286f04..b1fff2d9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,mips64le syscall_linux.go syscall_linux_mips64x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mips64le // +build linux,mips64le package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go index 15920621..d13d6da0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -arm -tags linux,mipsle syscall_linux.go syscall_linux_mipsx.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && mipsle // +build linux,mipsle package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go index 73a42e2c..da8ec039 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,ppc64 syscall_linux.go syscall_linux_ppc64x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && ppc64 // +build linux,ppc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go index 6b855953..083f493b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,ppc64le syscall_linux.go syscall_linux_ppc64x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && ppc64le // +build linux,ppc64le package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go index b7613344..63b393b8 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,riscv64 syscall_linux.go syscall_linux_riscv64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && riscv64 // +build linux,riscv64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go index d7032ab1..bb347407 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,s390x syscall_linux.go syscall_linux_s390x.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && s390x // +build linux,s390x package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go index bcbbdd90..8edc517e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -tags linux,sparc64 syscall_linux.go syscall_linux_sparc64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build linux && sparc64 // +build linux,sparc64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go index 3bbd9e39..4726ab30 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -netbsd -tags netbsd,386 syscall_bsd.go syscall_netbsd.go syscall_netbsd_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && 386 // +build netbsd,386 package unix @@ -362,6 +363,16 @@ func pipe() (fd1 int, fd2 int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go index d8cf5012..fe71456d 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -netbsd -tags netbsd,amd64 syscall_bsd.go syscall_netbsd.go syscall_netbsd_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && amd64 // +build netbsd,amd64 package unix @@ -362,6 +363,16 @@ func pipe() (fd1 int, fd2 int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go index 1153fe69..0b5b2f01 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -netbsd -arm -tags netbsd,arm syscall_bsd.go syscall_netbsd.go syscall_netbsd_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && arm // +build netbsd,arm package unix @@ -362,6 +363,16 @@ func pipe() (fd1 int, fd2 int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go index 24b4ebb4..bfca2864 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -netbsd -tags netbsd,arm64 syscall_bsd.go syscall_netbsd.go syscall_netbsd_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build netbsd && arm64 // +build netbsd,arm64 package unix @@ -362,6 +363,16 @@ func pipe() (fd1 int, fd2 int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go index b44b31ae..8f80f4ad 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -openbsd -tags openbsd,386 syscall_bsd.go syscall_openbsd.go syscall_openbsd_386.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && 386 // +build openbsd,386 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go index 67f93ee7..3a47aca7 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -openbsd -tags openbsd,amd64 syscall_bsd.go syscall_openbsd.go syscall_openbsd_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && amd64 // +build openbsd,amd64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go index d7c878b1..883a9b45 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go @@ -1,6 +1,7 @@ // go run mksyscall.go -l32 -openbsd -arm -tags openbsd,arm syscall_bsd.go syscall_openbsd.go syscall_openbsd_arm.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && arm // +build openbsd,arm package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go index 8facd695..aac7fdc9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -openbsd -tags openbsd,arm64 syscall_bsd.go syscall_openbsd.go syscall_openbsd_arm64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && arm64 // +build openbsd,arm64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go index ec6bd5bb..87761874 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go @@ -1,6 +1,7 @@ // go run mksyscall.go -openbsd -tags openbsd,mips64 syscall_bsd.go syscall_openbsd.go syscall_openbsd_mips64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build openbsd && mips64 // +build openbsd,mips64 package unix diff --git a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go index a96165d4..7099f555 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go @@ -1,6 +1,7 @@ // go run mksyscall_solaris.go -tags solaris,amd64 syscall_solaris.go syscall_solaris_amd64.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build solaris && amd64 // +build solaris,amd64 package unix @@ -11,6 +12,7 @@ import ( ) //go:cgo_import_dynamic libc_pipe pipe "libc.so" +//go:cgo_import_dynamic libc_pipe2 pipe2 "libc.so" //go:cgo_import_dynamic libc_getsockname getsockname "libsocket.so" //go:cgo_import_dynamic libc_getcwd getcwd "libc.so" //go:cgo_import_dynamic libc_getgroups getgroups "libc.so" @@ -114,6 +116,7 @@ import ( //go:cgo_import_dynamic libc_statvfs statvfs "libc.so" //go:cgo_import_dynamic libc_symlink symlink "libc.so" //go:cgo_import_dynamic libc_sync sync "libc.so" +//go:cgo_import_dynamic libc_sysconf sysconf "libc.so" //go:cgo_import_dynamic libc_times times "libc.so" //go:cgo_import_dynamic libc_truncate truncate "libc.so" //go:cgo_import_dynamic libc_fsync fsync "libc.so" @@ -140,6 +143,7 @@ import ( //go:cgo_import_dynamic libc_recvfrom recvfrom "libsocket.so" //go:linkname procpipe libc_pipe +//go:linkname procpipe2 libc_pipe2 //go:linkname procgetsockname libc_getsockname //go:linkname procGetcwd libc_getcwd //go:linkname procgetgroups libc_getgroups @@ -243,6 +247,7 @@ import ( //go:linkname procStatvfs libc_statvfs //go:linkname procSymlink libc_symlink //go:linkname procSync libc_sync +//go:linkname procSysconf libc_sysconf //go:linkname procTimes libc_times //go:linkname procTruncate libc_truncate //go:linkname procFsync libc_fsync @@ -270,6 +275,7 @@ import ( var ( procpipe, + procpipe2, procgetsockname, procGetcwd, procgetgroups, @@ -373,6 +379,7 @@ var ( procStatvfs, procSymlink, procSync, + procSysconf, procTimes, procTruncate, procFsync, @@ -412,6 +419,16 @@ func pipe(p *[2]_C_int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe2(p *[2]_C_int, flags int) (err error) { + _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procpipe2)), 2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0, 0, 0, 0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetsockname)), 3, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0) if e1 != 0 { @@ -1674,6 +1691,17 @@ func Sync() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Sysconf(which int) (n int64, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSysconf)), 1, uintptr(which), 0, 0, 0, 0, 0) + n = int64(r0) + if e1 != 0 { + err = e1 + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Times(tms *Tms) (ticks uintptr, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procTimes)), 1, uintptr(unsafe.Pointer(tms)), 0, 0, 0, 0, 0) ticks = uintptr(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go new file mode 100644 index 00000000..8285ab84 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go @@ -0,0 +1,1217 @@ +// go run mksyscall.go -tags zos,s390x syscall_zos_s390x.go +// Code generated by the command above; see README.md. DO NOT EDIT. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +import ( + "unsafe" +) + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fcntl(fd int, cmd int, arg int) (val int, err error) { + r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) + val = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func read(fd int, p []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func write(fd int, p []byte) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { + r0, _, e1 := syscall_syscall(SYS___ACCEPT_A, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { + _, _, e1 := syscall_syscall(SYS___BIND_A, uintptr(s), uintptr(addr), uintptr(addrlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { + _, _, e1 := syscall_syscall(SYS___CONNECT_A, uintptr(s), uintptr(addr), uintptr(addrlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getgroups(n int, list *_Gid_t) (nn int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) + nn = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func setgroups(n int, list *_Gid_t) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { + _, _, e1 := syscall_syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { + _, _, e1 := syscall_syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func socket(domain int, typ int, proto int) (fd int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { + _, _, e1 := syscall_rawsyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { + _, _, e1 := syscall_rawsyscall(SYS___GETPEERNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { + _, _, e1 := syscall_rawsyscall(SYS___GETSOCKNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(SYS___RECVFROM_A, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall6(SYS___SENDTO_A, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(SYS___RECVMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { + r0, _, e1 := syscall_syscall(SYS___SENDMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { + r0, _, e1 := syscall_syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + ret = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func munmap(addr uintptr, length uintptr) (err error) { + _, _, e1 := syscall_syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ioctl(fd int, req uint, arg uintptr) (err error) { + _, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Access(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___ACCESS_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chdir(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___CHDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chown(path string, uid int, gid int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___CHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chmod(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___CHMOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Creat(path string, mode uint32) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + r0, _, e1 := syscall_syscall(SYS___CREAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Dup(oldfd int) (fd int, err error) { + r0, _, e1 := syscall_syscall(SYS_DUP, uintptr(oldfd), 0, 0) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Dup2(oldfd int, newfd int) (err error) { + _, _, e1 := syscall_syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Exit(code int) { + syscall_syscall(SYS_EXIT, uintptr(code), 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchdir(fd int) (err error) { + _, _, e1 := syscall_syscall(SYS_FCHDIR, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchmod(fd int, mode uint32) (err error) { + _, _, e1 := syscall_syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchown(fd int, uid int, gid int) (err error) { + _, _, e1 := syscall_syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) { + r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) + retval = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fstat(fd int, stat *Stat_LE_t) (err error) { + _, _, e1 := syscall_syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fstatvfs(fd int, stat *Statvfs_t) (err error) { + _, _, e1 := syscall_syscall(SYS_FSTATVFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fsync(fd int) (err error) { + _, _, e1 := syscall_syscall(SYS_FSYNC, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Ftruncate(fd int, length int64) (err error) { + _, _, e1 := syscall_syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpagesize() (pgsize int) { + r0, _, _ := syscall_syscall(SYS_GETPAGESIZE, 0, 0, 0) + pgsize = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mprotect(b []byte, prot int) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Msync(b []byte, flags int) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Poll(fds []PollFd, timeout int) (n int, err error) { + var _p0 unsafe.Pointer + if len(fds) > 0 { + _p0 = unsafe.Pointer(&fds[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(SYS_POLL, uintptr(_p0), uintptr(len(fds)), uintptr(timeout)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Times(tms *Tms) (ticks uintptr, err error) { + r0, _, e1 := syscall_syscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) + ticks = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func W_Getmntent(buff *byte, size int) (lastsys int, err error) { + r0, _, e1 := syscall_syscall(SYS_W_GETMNTENT, uintptr(unsafe.Pointer(buff)), uintptr(size), 0) + lastsys = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mount(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(filesystem) + if err != nil { + return + } + var _p2 *byte + _p2, err = BytePtrFromString(fstype) + if err != nil { + return + } + var _p3 *byte + _p3, err = BytePtrFromString(parm) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(SYS___MOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(mtm), uintptr(parmlen), uintptr(unsafe.Pointer(_p3))) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Unmount(filesystem string, mtm int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(filesystem) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___UMOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mtm), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chroot(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___CHROOT_A, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Uname(buf *Utsname) (err error) { + _, _, e1 := syscall_rawsyscall(SYS___UNAME_A, uintptr(unsafe.Pointer(buf)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Gethostname(buf []byte) (err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall(SYS___GETHOSTNAME_A, uintptr(_p0), uintptr(len(buf)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getegid() (egid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETEGID, 0, 0, 0) + egid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Geteuid() (uid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETEUID, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getgid() (gid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETGID, 0, 0, 0) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpid() (pid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETPID, 0, 0, 0) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpgid(pid int) (pgid int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_GETPGID, uintptr(pid), 0, 0) + pgid = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getppid() (pid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETPPID, 0, 0, 0) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpriority(which int, who int) (prio int, err error) { + r0, _, e1 := syscall_syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) + prio = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getrlimit(resource int, rlim *Rlimit) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getrusage(who int, rusage *rusage_zos) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getsid(pid int) (sid int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_GETSID, uintptr(pid), 0, 0) + sid = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getuid() (uid int) { + r0, _, _ := syscall_rawsyscall(SYS_GETUID, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Kill(pid int, sig Signal) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Lchown(path string, uid int, gid int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___LCHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Link(path string, link string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(link) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___LINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Listen(s int, n int) (err error) { + _, _, e1 := syscall_syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func lstat(path string, stat *Stat_LE_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___LSTAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mkdir(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___MKDIR_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mkfifo(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___MKFIFO_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mknod(path string, mode uint32, dev int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___MKNOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Pread(fd int, p []byte, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Pwrite(fd int, p []byte, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Readlink(path string, buf []byte) (n int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(buf) > 0 { + _p1 = unsafe.Pointer(&buf[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(SYS___READLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Rename(from string, to string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___RENAME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Rmdir(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___RMDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Seek(fd int, offset int64, whence int) (off int64, err error) { + r0, _, e1 := syscall_syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence)) + off = int64(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setpriority(which int, who int, prio int) (err error) { + _, _, e1 := syscall_syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setpgid(pid int, pgid int) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setrlimit(resource int, lim *Rlimit) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(lim)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setregid(rgid int, egid int) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setreuid(ruid int, euid int) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setsid() (pid int, err error) { + r0, _, e1 := syscall_rawsyscall(SYS_SETSID, 0, 0, 0) + pid = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setuid(uid int) (err error) { + _, _, e1 := syscall_syscall(SYS_SETUID, uintptr(uid), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Setgid(uid int) (err error) { + _, _, e1 := syscall_syscall(SYS_SETGID, uintptr(uid), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Shutdown(fd int, how int) (err error) { + _, _, e1 := syscall_syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func stat(path string, statLE *Stat_LE_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___STAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(statLE)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Symlink(path string, link string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(link) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___SYMLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Sync() { + syscall_syscall(SYS_SYNC, 0, 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Truncate(path string, length int64) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___TRUNCATE_A, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Tcgetattr(fildes int, termptr *Termios) (err error) { + _, _, e1 := syscall_syscall(SYS_TCGETATTR, uintptr(fildes), uintptr(unsafe.Pointer(termptr)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Tcsetattr(fildes int, when int, termptr *Termios) (err error) { + _, _, e1 := syscall_syscall(SYS_TCSETATTR, uintptr(fildes), uintptr(when), uintptr(unsafe.Pointer(termptr))) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Umask(mask int) (oldmask int) { + r0, _, _ := syscall_syscall(SYS_UMASK, uintptr(mask), 0, 0) + oldmask = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Unlink(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___UNLINK_A, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Utime(path string, utim *Utimbuf) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___UTIME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(utim)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func open(path string, mode int, perm uint32) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + r0, _, e1 := syscall_syscall(SYS___OPEN_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + fd = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func remove(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) { + r0, _, e1 := syscall_syscall(SYS_WAITPID, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options)) + wpid = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func gettimeofday(tv *timeval_zos) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pipe(p *[2]_C_int) (err error) { + _, _, e1 := syscall_rawsyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func utimes(path string, timeval *[2]Timeval) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(SYS___UTIMES_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go index 102f1ab4..9e9d0b2a 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go index 4866fced..adecd096 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go index d3801eb2..8ea52a4a 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go index ba4304fd..154b57ae 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go index aca34b34..d96bb2ba 100644 --- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go @@ -1,6 +1,7 @@ // go run mksysctl_openbsd.go // Code generated by the command above; DO NOT EDIT. +//go:build mips64 && openbsd // +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go index ad62324c..1794ffc9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && darwin // +build 386,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go index a2fc91d6..f8298ff9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && darwin // +build amd64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go index 20d7808a..6dc73644 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && darwin // +build arm,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go index 527b9588..5eb433bb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && darwin // +build arm64,darwin package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go index 9912c6ee..703675c0 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && dragonfly // +build amd64,dragonfly package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go index 9474974b..59d5dfc2 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && freebsd // +build 386,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go index 48a7beae..342d471d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && freebsd // +build amd64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go index 4a6dfd4a..e2e3d72c 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && freebsd // +build arm,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go index 3e51af8e..61ad5ca3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && freebsd // +build arm64,freebsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index 0f5a3f69..8e535971 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -m32 /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && linux // +build 386,linux package unix @@ -435,4 +436,6 @@ const ( SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index 36d5219e..d7dceb76 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -m64 /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && linux // +build amd64,linux package unix @@ -357,4 +358,6 @@ const ( SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 3622ba14..04093a69 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && linux // +build arm,linux package unix @@ -399,4 +400,6 @@ const ( SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index 6193c3dc..48f94f13 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -fsigned-char /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && linux // +build arm64,linux package unix @@ -302,4 +303,6 @@ const ( SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index 640b9743..499978c3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips && linux // +build mips,linux package unix @@ -420,4 +421,6 @@ const ( SYS_OPENAT2 = 4437 SYS_PIDFD_GETFD = 4438 SYS_FACCESSAT2 = 4439 + SYS_PROCESS_MADVISE = 4440 + SYS_EPOLL_PWAIT2 = 4441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 3467fbb5..10d1db2b 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && linux // +build mips64,linux package unix @@ -350,4 +351,6 @@ const ( SYS_OPENAT2 = 5437 SYS_PIDFD_GETFD = 5438 SYS_FACCESSAT2 = 5439 + SYS_PROCESS_MADVISE = 5440 + SYS_EPOLL_PWAIT2 = 5441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index 0fc38d5a..208d5dcd 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64le && linux // +build mips64le,linux package unix @@ -350,4 +351,6 @@ const ( SYS_OPENAT2 = 5437 SYS_PIDFD_GETFD = 5438 SYS_FACCESSAT2 = 5439 + SYS_PROCESS_MADVISE = 5440 + SYS_EPOLL_PWAIT2 = 5441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index 999fd55b..f8250602 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mipsle && linux // +build mipsle,linux package unix @@ -420,4 +421,6 @@ const ( SYS_OPENAT2 = 4437 SYS_PIDFD_GETFD = 4438 SYS_FACCESSAT2 = 4439 + SYS_PROCESS_MADVISE = 4440 + SYS_EPOLL_PWAIT2 = 4441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index 1df0d799..d5ed3ff5 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && linux // +build ppc64,linux package unix @@ -399,4 +400,6 @@ const ( SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index 4db39cca..e29b4424 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64le && linux // +build ppc64le,linux package unix @@ -399,4 +400,6 @@ const ( SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index e6927401..41deed6c 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build riscv64 && linux // +build riscv64,linux package unix @@ -301,4 +302,6 @@ const ( SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index a585aec4..8e53a9e8 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include -fsigned-char /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build s390x && linux // +build s390x,linux package unix @@ -364,4 +365,6 @@ const ( SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index d047e567..596e5bc7 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -1,6 +1,7 @@ // go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build sparc64 && linux // +build sparc64,linux package unix @@ -378,4 +379,6 @@ const ( SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 SYS_FACCESSAT2 = 439 + SYS_PROCESS_MADVISE = 440 + SYS_EPOLL_PWAIT2 = 441 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go index e66a8c9d..3a6699eb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && netbsd // +build 386,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go index 42c788f2..5677cd4f 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && netbsd // +build amd64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go index 0a075717..e784cb6d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && netbsd // +build arm,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go index 0291c093..bd4952ef 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; DO NOT EDIT. +//go:build arm64 && netbsd // +build arm64,netbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go index b0207d1c..817edbf9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go index f0dec6f0..ea453614 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go index 33d1dc54..467971ee 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go index fe2b689b..32eec5ed 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go index 5c08d573..a37f7737 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go @@ -1,6 +1,7 @@ // go run mksysnum.go https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && openbsd // +build mips64,openbsd package unix diff --git a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go new file mode 100644 index 00000000..073daad4 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go @@ -0,0 +1,2670 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +package unix + +// TODO: auto-generate. + +const ( + SYS_ACOSD128 = 0xB80 + SYS_ACOSD32 = 0xB7E + SYS_ACOSD64 = 0xB7F + SYS_ACOSHD128 = 0xB83 + SYS_ACOSHD32 = 0xB81 + SYS_ACOSHD64 = 0xB82 + SYS_AIO_FSYNC = 0xC69 + SYS_ASCTIME = 0x0AE + SYS_ASCTIME64 = 0xCD7 + SYS_ASCTIME64_R = 0xCD8 + SYS_ASIND128 = 0xB86 + SYS_ASIND32 = 0xB84 + SYS_ASIND64 = 0xB85 + SYS_ASINHD128 = 0xB89 + SYS_ASINHD32 = 0xB87 + SYS_ASINHD64 = 0xB88 + SYS_ATAN2D128 = 0xB8F + SYS_ATAN2D32 = 0xB8D + SYS_ATAN2D64 = 0xB8E + SYS_ATAND128 = 0xB8C + SYS_ATAND32 = 0xB8A + SYS_ATAND64 = 0xB8B + SYS_ATANHD128 = 0xB92 + SYS_ATANHD32 = 0xB90 + SYS_ATANHD64 = 0xB91 + SYS_BIND2ADDRSEL = 0xD59 + SYS_C16RTOMB = 0xD40 + SYS_C32RTOMB = 0xD41 + SYS_CBRTD128 = 0xB95 + SYS_CBRTD32 = 0xB93 + SYS_CBRTD64 = 0xB94 + SYS_CEILD128 = 0xB98 + SYS_CEILD32 = 0xB96 + SYS_CEILD64 = 0xB97 + SYS_CLEARENV = 0x0C9 + SYS_CLEARERR_UNLOCKED = 0xCA1 + SYS_CLOCK = 0x0AA + SYS_CLOGL = 0xA00 + SYS_CLRMEMF = 0x0BD + SYS_CONJ = 0xA03 + SYS_CONJF = 0xA06 + SYS_CONJL = 0xA09 + SYS_COPYSIGND128 = 0xB9E + SYS_COPYSIGND32 = 0xB9C + SYS_COPYSIGND64 = 0xB9D + SYS_COSD128 = 0xBA1 + SYS_COSD32 = 0xB9F + SYS_COSD64 = 0xBA0 + SYS_COSHD128 = 0xBA4 + SYS_COSHD32 = 0xBA2 + SYS_COSHD64 = 0xBA3 + SYS_CPOW = 0xA0C + SYS_CPOWF = 0xA0F + SYS_CPOWL = 0xA12 + SYS_CPROJ = 0xA15 + SYS_CPROJF = 0xA18 + SYS_CPROJL = 0xA1B + SYS_CREAL = 0xA1E + SYS_CREALF = 0xA21 + SYS_CREALL = 0xA24 + SYS_CSIN = 0xA27 + SYS_CSINF = 0xA2A + SYS_CSINH = 0xA30 + SYS_CSINHF = 0xA33 + SYS_CSINHL = 0xA36 + SYS_CSINL = 0xA2D + SYS_CSNAP = 0x0C5 + SYS_CSQRT = 0xA39 + SYS_CSQRTF = 0xA3C + SYS_CSQRTL = 0xA3F + SYS_CTAN = 0xA42 + SYS_CTANF = 0xA45 + SYS_CTANH = 0xA4B + SYS_CTANHF = 0xA4E + SYS_CTANHL = 0xA51 + SYS_CTANL = 0xA48 + SYS_CTIME = 0x0AB + SYS_CTIME64 = 0xCD9 + SYS_CTIME64_R = 0xCDA + SYS_CTRACE = 0x0C6 + SYS_DIFFTIME = 0x0A7 + SYS_DIFFTIME64 = 0xCDB + SYS_DLADDR = 0xC82 + SYS_DYNALLOC = 0x0C3 + SYS_DYNFREE = 0x0C2 + SYS_ERFCD128 = 0xBAA + SYS_ERFCD32 = 0xBA8 + SYS_ERFCD64 = 0xBA9 + SYS_ERFD128 = 0xBA7 + SYS_ERFD32 = 0xBA5 + SYS_ERFD64 = 0xBA6 + SYS_EXP2D128 = 0xBB0 + SYS_EXP2D32 = 0xBAE + SYS_EXP2D64 = 0xBAF + SYS_EXPD128 = 0xBAD + SYS_EXPD32 = 0xBAB + SYS_EXPD64 = 0xBAC + SYS_EXPM1D128 = 0xBB3 + SYS_EXPM1D32 = 0xBB1 + SYS_EXPM1D64 = 0xBB2 + SYS_FABSD128 = 0xBB6 + SYS_FABSD32 = 0xBB4 + SYS_FABSD64 = 0xBB5 + SYS_FDELREC_UNLOCKED = 0xCA2 + SYS_FDIMD128 = 0xBB9 + SYS_FDIMD32 = 0xBB7 + SYS_FDIMD64 = 0xBB8 + SYS_FDOPEN_UNLOCKED = 0xCFC + SYS_FECLEAREXCEPT = 0xAEA + SYS_FEGETENV = 0xAEB + SYS_FEGETEXCEPTFLAG = 0xAEC + SYS_FEGETROUND = 0xAED + SYS_FEHOLDEXCEPT = 0xAEE + SYS_FEOF_UNLOCKED = 0xCA3 + SYS_FERAISEEXCEPT = 0xAEF + SYS_FERROR_UNLOCKED = 0xCA4 + SYS_FESETENV = 0xAF0 + SYS_FESETEXCEPTFLAG = 0xAF1 + SYS_FESETROUND = 0xAF2 + SYS_FETCHEP = 0x0BF + SYS_FETESTEXCEPT = 0xAF3 + SYS_FEUPDATEENV = 0xAF4 + SYS_FE_DEC_GETROUND = 0xBBA + SYS_FE_DEC_SETROUND = 0xBBB + SYS_FFLUSH_UNLOCKED = 0xCA5 + SYS_FGETC_UNLOCKED = 0xC80 + SYS_FGETPOS64 = 0xCEE + SYS_FGETPOS64_UNLOCKED = 0xCF4 + SYS_FGETPOS_UNLOCKED = 0xCA6 + SYS_FGETS_UNLOCKED = 0xC7C + SYS_FGETWC_UNLOCKED = 0xCA7 + SYS_FGETWS_UNLOCKED = 0xCA8 + SYS_FILENO_UNLOCKED = 0xCA9 + SYS_FLDATA = 0x0C1 + SYS_FLDATA_UNLOCKED = 0xCAA + SYS_FLOCATE_UNLOCKED = 0xCAB + SYS_FLOORD128 = 0xBBE + SYS_FLOORD32 = 0xBBC + SYS_FLOORD64 = 0xBBD + SYS_FMA = 0xA63 + SYS_FMAD128 = 0xBC1 + SYS_FMAD32 = 0xBBF + SYS_FMAD64 = 0xBC0 + SYS_FMAF = 0xA66 + SYS_FMAL = 0xA69 + SYS_FMAX = 0xA6C + SYS_FMAXD128 = 0xBC4 + SYS_FMAXD32 = 0xBC2 + SYS_FMAXD64 = 0xBC3 + SYS_FMAXF = 0xA6F + SYS_FMAXL = 0xA72 + SYS_FMIN = 0xA75 + SYS_FMIND128 = 0xBC7 + SYS_FMIND32 = 0xBC5 + SYS_FMIND64 = 0xBC6 + SYS_FMINF = 0xA78 + SYS_FMINL = 0xA7B + SYS_FMODD128 = 0xBCA + SYS_FMODD32 = 0xBC8 + SYS_FMODD64 = 0xBC9 + SYS_FOPEN64 = 0xD49 + SYS_FOPEN64_UNLOCKED = 0xD4A + SYS_FOPEN_UNLOCKED = 0xCFA + SYS_FPRINTF_UNLOCKED = 0xCAC + SYS_FPUTC_UNLOCKED = 0xC81 + SYS_FPUTS_UNLOCKED = 0xC7E + SYS_FPUTWC_UNLOCKED = 0xCAD + SYS_FPUTWS_UNLOCKED = 0xCAE + SYS_FREAD_NOUPDATE = 0xCEC + SYS_FREAD_NOUPDATE_UNLOCKED = 0xCED + SYS_FREAD_UNLOCKED = 0xC7B + SYS_FREEIFADDRS = 0xCE6 + SYS_FREOPEN64 = 0xD4B + SYS_FREOPEN64_UNLOCKED = 0xD4C + SYS_FREOPEN_UNLOCKED = 0xCFB + SYS_FREXPD128 = 0xBCE + SYS_FREXPD32 = 0xBCC + SYS_FREXPD64 = 0xBCD + SYS_FSCANF_UNLOCKED = 0xCAF + SYS_FSEEK64 = 0xCEF + SYS_FSEEK64_UNLOCKED = 0xCF5 + SYS_FSEEKO64 = 0xCF0 + SYS_FSEEKO64_UNLOCKED = 0xCF6 + SYS_FSEEKO_UNLOCKED = 0xCB1 + SYS_FSEEK_UNLOCKED = 0xCB0 + SYS_FSETPOS64 = 0xCF1 + SYS_FSETPOS64_UNLOCKED = 0xCF7 + SYS_FSETPOS_UNLOCKED = 0xCB3 + SYS_FTELL64 = 0xCF2 + SYS_FTELL64_UNLOCKED = 0xCF8 + SYS_FTELLO64 = 0xCF3 + SYS_FTELLO64_UNLOCKED = 0xCF9 + SYS_FTELLO_UNLOCKED = 0xCB5 + SYS_FTELL_UNLOCKED = 0xCB4 + SYS_FUPDATE = 0x0B5 + SYS_FUPDATE_UNLOCKED = 0xCB7 + SYS_FWIDE_UNLOCKED = 0xCB8 + SYS_FWPRINTF_UNLOCKED = 0xCB9 + SYS_FWRITE_UNLOCKED = 0xC7A + SYS_FWSCANF_UNLOCKED = 0xCBA + SYS_GETDATE64 = 0xD4F + SYS_GETIFADDRS = 0xCE7 + SYS_GETIPV4SOURCEFILTER = 0xC77 + SYS_GETSOURCEFILTER = 0xC79 + SYS_GETSYNTX = 0x0FD + SYS_GETS_UNLOCKED = 0xC7D + SYS_GETTIMEOFDAY64 = 0xD50 + SYS_GETWCHAR_UNLOCKED = 0xCBC + SYS_GETWC_UNLOCKED = 0xCBB + SYS_GMTIME = 0x0B0 + SYS_GMTIME64 = 0xCDC + SYS_GMTIME64_R = 0xCDD + SYS_HYPOTD128 = 0xBD1 + SYS_HYPOTD32 = 0xBCF + SYS_HYPOTD64 = 0xBD0 + SYS_ILOGBD128 = 0xBD4 + SYS_ILOGBD32 = 0xBD2 + SYS_ILOGBD64 = 0xBD3 + SYS_ILOGBF = 0xA7E + SYS_ILOGBL = 0xA81 + SYS_INET6_IS_SRCADDR = 0xD5A + SYS_ISBLANK = 0x0FE + SYS_ISWALNUM = 0x0FF + SYS_LDEXPD128 = 0xBD7 + SYS_LDEXPD32 = 0xBD5 + SYS_LDEXPD64 = 0xBD6 + SYS_LGAMMAD128 = 0xBDA + SYS_LGAMMAD32 = 0xBD8 + SYS_LGAMMAD64 = 0xBD9 + SYS_LIO_LISTIO = 0xC6A + SYS_LLRINT = 0xA84 + SYS_LLRINTD128 = 0xBDD + SYS_LLRINTD32 = 0xBDB + SYS_LLRINTD64 = 0xBDC + SYS_LLRINTF = 0xA87 + SYS_LLRINTL = 0xA8A + SYS_LLROUND = 0xA8D + SYS_LLROUNDD128 = 0xBE0 + SYS_LLROUNDD32 = 0xBDE + SYS_LLROUNDD64 = 0xBDF + SYS_LLROUNDF = 0xA90 + SYS_LLROUNDL = 0xA93 + SYS_LOCALTIM = 0x0B1 + SYS_LOCALTIME = 0x0B1 + SYS_LOCALTIME64 = 0xCDE + SYS_LOCALTIME64_R = 0xCDF + SYS_LOG10D128 = 0xBE6 + SYS_LOG10D32 = 0xBE4 + SYS_LOG10D64 = 0xBE5 + SYS_LOG1PD128 = 0xBE9 + SYS_LOG1PD32 = 0xBE7 + SYS_LOG1PD64 = 0xBE8 + SYS_LOG2D128 = 0xBEC + SYS_LOG2D32 = 0xBEA + SYS_LOG2D64 = 0xBEB + SYS_LOGBD128 = 0xBEF + SYS_LOGBD32 = 0xBED + SYS_LOGBD64 = 0xBEE + SYS_LOGBF = 0xA96 + SYS_LOGBL = 0xA99 + SYS_LOGD128 = 0xBE3 + SYS_LOGD32 = 0xBE1 + SYS_LOGD64 = 0xBE2 + SYS_LRINT = 0xA9C + SYS_LRINTD128 = 0xBF2 + SYS_LRINTD32 = 0xBF0 + SYS_LRINTD64 = 0xBF1 + SYS_LRINTF = 0xA9F + SYS_LRINTL = 0xAA2 + SYS_LROUNDD128 = 0xBF5 + SYS_LROUNDD32 = 0xBF3 + SYS_LROUNDD64 = 0xBF4 + SYS_LROUNDL = 0xAA5 + SYS_MBLEN = 0x0AF + SYS_MBRTOC16 = 0xD42 + SYS_MBRTOC32 = 0xD43 + SYS_MEMSET = 0x0A3 + SYS_MKTIME = 0x0AC + SYS_MKTIME64 = 0xCE0 + SYS_MODFD128 = 0xBF8 + SYS_MODFD32 = 0xBF6 + SYS_MODFD64 = 0xBF7 + SYS_NAN = 0xAA8 + SYS_NAND128 = 0xBFB + SYS_NAND32 = 0xBF9 + SYS_NAND64 = 0xBFA + SYS_NANF = 0xAAA + SYS_NANL = 0xAAC + SYS_NEARBYINT = 0xAAE + SYS_NEARBYINTD128 = 0xBFE + SYS_NEARBYINTD32 = 0xBFC + SYS_NEARBYINTD64 = 0xBFD + SYS_NEARBYINTF = 0xAB1 + SYS_NEARBYINTL = 0xAB4 + SYS_NEXTAFTERD128 = 0xC01 + SYS_NEXTAFTERD32 = 0xBFF + SYS_NEXTAFTERD64 = 0xC00 + SYS_NEXTAFTERF = 0xAB7 + SYS_NEXTAFTERL = 0xABA + SYS_NEXTTOWARD = 0xABD + SYS_NEXTTOWARDD128 = 0xC04 + SYS_NEXTTOWARDD32 = 0xC02 + SYS_NEXTTOWARDD64 = 0xC03 + SYS_NEXTTOWARDF = 0xAC0 + SYS_NEXTTOWARDL = 0xAC3 + SYS_NL_LANGINFO = 0x0FC + SYS_PERROR_UNLOCKED = 0xCBD + SYS_POSIX_FALLOCATE = 0xCE8 + SYS_POSIX_MEMALIGN = 0xCE9 + SYS_POSIX_OPENPT = 0xC66 + SYS_POWD128 = 0xC07 + SYS_POWD32 = 0xC05 + SYS_POWD64 = 0xC06 + SYS_PRINTF_UNLOCKED = 0xCBE + SYS_PSELECT = 0xC67 + SYS_PTHREAD_ATTR_GETSTACK = 0xB3E + SYS_PTHREAD_ATTR_SETSTACK = 0xB3F + SYS_PTHREAD_SECURITY_APPLID_NP = 0xCE4 + SYS_PUTS_UNLOCKED = 0xC7F + SYS_PUTWCHAR_UNLOCKED = 0xCC0 + SYS_PUTWC_UNLOCKED = 0xCBF + SYS_QUANTEXPD128 = 0xD46 + SYS_QUANTEXPD32 = 0xD44 + SYS_QUANTEXPD64 = 0xD45 + SYS_QUANTIZED128 = 0xC0A + SYS_QUANTIZED32 = 0xC08 + SYS_QUANTIZED64 = 0xC09 + SYS_REMAINDERD128 = 0xC0D + SYS_REMAINDERD32 = 0xC0B + SYS_REMAINDERD64 = 0xC0C + SYS_RESIZE_ALLOC = 0xCEB + SYS_REWIND_UNLOCKED = 0xCC1 + SYS_RINTD128 = 0xC13 + SYS_RINTD32 = 0xC11 + SYS_RINTD64 = 0xC12 + SYS_RINTF = 0xACB + SYS_RINTL = 0xACD + SYS_ROUND = 0xACF + SYS_ROUNDD128 = 0xC16 + SYS_ROUNDD32 = 0xC14 + SYS_ROUNDD64 = 0xC15 + SYS_ROUNDF = 0xAD2 + SYS_ROUNDL = 0xAD5 + SYS_SAMEQUANTUMD128 = 0xC19 + SYS_SAMEQUANTUMD32 = 0xC17 + SYS_SAMEQUANTUMD64 = 0xC18 + SYS_SCALBLN = 0xAD8 + SYS_SCALBLND128 = 0xC1C + SYS_SCALBLND32 = 0xC1A + SYS_SCALBLND64 = 0xC1B + SYS_SCALBLNF = 0xADB + SYS_SCALBLNL = 0xADE + SYS_SCALBND128 = 0xC1F + SYS_SCALBND32 = 0xC1D + SYS_SCALBND64 = 0xC1E + SYS_SCALBNF = 0xAE3 + SYS_SCALBNL = 0xAE6 + SYS_SCANF_UNLOCKED = 0xCC2 + SYS_SCHED_YIELD = 0xB32 + SYS_SETENV = 0x0C8 + SYS_SETIPV4SOURCEFILTER = 0xC76 + SYS_SETSOURCEFILTER = 0xC78 + SYS_SHM_OPEN = 0xC8C + SYS_SHM_UNLINK = 0xC8D + SYS_SIND128 = 0xC22 + SYS_SIND32 = 0xC20 + SYS_SIND64 = 0xC21 + SYS_SINHD128 = 0xC25 + SYS_SINHD32 = 0xC23 + SYS_SINHD64 = 0xC24 + SYS_SIZEOF_ALLOC = 0xCEA + SYS_SOCKATMARK = 0xC68 + SYS_SQRTD128 = 0xC28 + SYS_SQRTD32 = 0xC26 + SYS_SQRTD64 = 0xC27 + SYS_STRCHR = 0x0A0 + SYS_STRCSPN = 0x0A1 + SYS_STRERROR = 0x0A8 + SYS_STRERROR_R = 0xB33 + SYS_STRFTIME = 0x0B2 + SYS_STRLEN = 0x0A9 + SYS_STRPBRK = 0x0A2 + SYS_STRSPN = 0x0A4 + SYS_STRSTR = 0x0A5 + SYS_STRTOD128 = 0xC2B + SYS_STRTOD32 = 0xC29 + SYS_STRTOD64 = 0xC2A + SYS_STRTOK = 0x0A6 + SYS_TAND128 = 0xC2E + SYS_TAND32 = 0xC2C + SYS_TAND64 = 0xC2D + SYS_TANHD128 = 0xC31 + SYS_TANHD32 = 0xC2F + SYS_TANHD64 = 0xC30 + SYS_TGAMMAD128 = 0xC34 + SYS_TGAMMAD32 = 0xC32 + SYS_TGAMMAD64 = 0xC33 + SYS_TIME = 0x0AD + SYS_TIME64 = 0xCE1 + SYS_TMPFILE64 = 0xD4D + SYS_TMPFILE64_UNLOCKED = 0xD4E + SYS_TMPFILE_UNLOCKED = 0xCFD + SYS_TRUNCD128 = 0xC40 + SYS_TRUNCD32 = 0xC3E + SYS_TRUNCD64 = 0xC3F + SYS_UNGETC_UNLOCKED = 0xCC3 + SYS_UNGETWC_UNLOCKED = 0xCC4 + SYS_UNSETENV = 0xB34 + SYS_VFPRINTF_UNLOCKED = 0xCC5 + SYS_VFSCANF_UNLOCKED = 0xCC7 + SYS_VFWPRINTF_UNLOCKED = 0xCC9 + SYS_VFWSCANF_UNLOCKED = 0xCCB + SYS_VPRINTF_UNLOCKED = 0xCCD + SYS_VSCANF_UNLOCKED = 0xCCF + SYS_VWPRINTF_UNLOCKED = 0xCD1 + SYS_VWSCANF_UNLOCKED = 0xCD3 + SYS_WCSTOD128 = 0xC43 + SYS_WCSTOD32 = 0xC41 + SYS_WCSTOD64 = 0xC42 + SYS_WPRINTF_UNLOCKED = 0xCD5 + SYS_WSCANF_UNLOCKED = 0xCD6 + SYS__FLUSHLBF = 0xD68 + SYS__FLUSHLBF_UNLOCKED = 0xD6F + SYS___ACOSHF_H = 0xA54 + SYS___ACOSHL_H = 0xA55 + SYS___ASINHF_H = 0xA56 + SYS___ASINHL_H = 0xA57 + SYS___ATANPID128 = 0xC6D + SYS___ATANPID32 = 0xC6B + SYS___ATANPID64 = 0xC6C + SYS___CBRTF_H = 0xA58 + SYS___CBRTL_H = 0xA59 + SYS___CDUMP = 0x0C4 + SYS___CLASS = 0xAFA + SYS___CLASS2 = 0xB99 + SYS___CLASS2D128 = 0xC99 + SYS___CLASS2D32 = 0xC97 + SYS___CLASS2D64 = 0xC98 + SYS___CLASS2F = 0xC91 + SYS___CLASS2F_B = 0xC93 + SYS___CLASS2F_H = 0xC94 + SYS___CLASS2L = 0xC92 + SYS___CLASS2L_B = 0xC95 + SYS___CLASS2L_H = 0xC96 + SYS___CLASS2_B = 0xB9A + SYS___CLASS2_H = 0xB9B + SYS___CLASS_B = 0xAFB + SYS___CLASS_H = 0xAFC + SYS___CLOGL_B = 0xA01 + SYS___CLOGL_H = 0xA02 + SYS___CLRENV = 0x0C9 + SYS___CLRMF = 0x0BD + SYS___CODEPAGE_INFO = 0xC64 + SYS___CONJF_B = 0xA07 + SYS___CONJF_H = 0xA08 + SYS___CONJL_B = 0xA0A + SYS___CONJL_H = 0xA0B + SYS___CONJ_B = 0xA04 + SYS___CONJ_H = 0xA05 + SYS___COPYSIGN_B = 0xA5A + SYS___COPYSIGN_H = 0xAF5 + SYS___COSPID128 = 0xC70 + SYS___COSPID32 = 0xC6E + SYS___COSPID64 = 0xC6F + SYS___CPOWF_B = 0xA10 + SYS___CPOWF_H = 0xA11 + SYS___CPOWL_B = 0xA13 + SYS___CPOWL_H = 0xA14 + SYS___CPOW_B = 0xA0D + SYS___CPOW_H = 0xA0E + SYS___CPROJF_B = 0xA19 + SYS___CPROJF_H = 0xA1A + SYS___CPROJL_B = 0xA1C + SYS___CPROJL_H = 0xA1D + SYS___CPROJ_B = 0xA16 + SYS___CPROJ_H = 0xA17 + SYS___CREALF_B = 0xA22 + SYS___CREALF_H = 0xA23 + SYS___CREALL_B = 0xA25 + SYS___CREALL_H = 0xA26 + SYS___CREAL_B = 0xA1F + SYS___CREAL_H = 0xA20 + SYS___CSINF_B = 0xA2B + SYS___CSINF_H = 0xA2C + SYS___CSINHF_B = 0xA34 + SYS___CSINHF_H = 0xA35 + SYS___CSINHL_B = 0xA37 + SYS___CSINHL_H = 0xA38 + SYS___CSINH_B = 0xA31 + SYS___CSINH_H = 0xA32 + SYS___CSINL_B = 0xA2E + SYS___CSINL_H = 0xA2F + SYS___CSIN_B = 0xA28 + SYS___CSIN_H = 0xA29 + SYS___CSNAP = 0x0C5 + SYS___CSQRTF_B = 0xA3D + SYS___CSQRTF_H = 0xA3E + SYS___CSQRTL_B = 0xA40 + SYS___CSQRTL_H = 0xA41 + SYS___CSQRT_B = 0xA3A + SYS___CSQRT_H = 0xA3B + SYS___CTANF_B = 0xA46 + SYS___CTANF_H = 0xA47 + SYS___CTANHF_B = 0xA4F + SYS___CTANHF_H = 0xA50 + SYS___CTANHL_B = 0xA52 + SYS___CTANHL_H = 0xA53 + SYS___CTANH_B = 0xA4C + SYS___CTANH_H = 0xA4D + SYS___CTANL_B = 0xA49 + SYS___CTANL_H = 0xA4A + SYS___CTAN_B = 0xA43 + SYS___CTAN_H = 0xA44 + SYS___CTEST = 0x0C7 + SYS___CTRACE = 0x0C6 + SYS___D1TOP = 0xC9B + SYS___D2TOP = 0xC9C + SYS___D4TOP = 0xC9D + SYS___DYNALL = 0x0C3 + SYS___DYNFRE = 0x0C2 + SYS___EXP2F_H = 0xA5E + SYS___EXP2L_H = 0xA5F + SYS___EXP2_H = 0xA5D + SYS___EXPM1F_H = 0xA5B + SYS___EXPM1L_H = 0xA5C + SYS___FBUFSIZE = 0xD60 + SYS___FLBF = 0xD62 + SYS___FLDATA = 0x0C1 + SYS___FMAF_B = 0xA67 + SYS___FMAF_H = 0xA68 + SYS___FMAL_B = 0xA6A + SYS___FMAL_H = 0xA6B + SYS___FMAXF_B = 0xA70 + SYS___FMAXF_H = 0xA71 + SYS___FMAXL_B = 0xA73 + SYS___FMAXL_H = 0xA74 + SYS___FMAX_B = 0xA6D + SYS___FMAX_H = 0xA6E + SYS___FMA_B = 0xA64 + SYS___FMA_H = 0xA65 + SYS___FMINF_B = 0xA79 + SYS___FMINF_H = 0xA7A + SYS___FMINL_B = 0xA7C + SYS___FMINL_H = 0xA7D + SYS___FMIN_B = 0xA76 + SYS___FMIN_H = 0xA77 + SYS___FPENDING = 0xD61 + SYS___FPENDING_UNLOCKED = 0xD6C + SYS___FPURGE = 0xD69 + SYS___FPURGE_UNLOCKED = 0xD70 + SYS___FP_CAST_D = 0xBCB + SYS___FREADABLE = 0xD63 + SYS___FREADAHEAD = 0xD6A + SYS___FREADAHEAD_UNLOCKED = 0xD71 + SYS___FREADING = 0xD65 + SYS___FREADING_UNLOCKED = 0xD6D + SYS___FSEEK2 = 0xB3C + SYS___FSETERR = 0xD6B + SYS___FSETLOCKING = 0xD67 + SYS___FTCHEP = 0x0BF + SYS___FTELL2 = 0xB3B + SYS___FUPDT = 0x0B5 + SYS___FWRITABLE = 0xD64 + SYS___FWRITING = 0xD66 + SYS___FWRITING_UNLOCKED = 0xD6E + SYS___GETCB = 0x0B4 + SYS___GETGRGID1 = 0xD5B + SYS___GETGRNAM1 = 0xD5C + SYS___GETTHENT = 0xCE5 + SYS___GETTOD = 0xD3E + SYS___HYPOTF_H = 0xAF6 + SYS___HYPOTL_H = 0xAF7 + SYS___ILOGBF_B = 0xA7F + SYS___ILOGBF_H = 0xA80 + SYS___ILOGBL_B = 0xA82 + SYS___ILOGBL_H = 0xA83 + SYS___ISBLANK_A = 0xB2E + SYS___ISBLNK = 0x0FE + SYS___ISWBLANK_A = 0xB2F + SYS___LE_CEEGTJS = 0xD72 + SYS___LE_TRACEBACK = 0xB7A + SYS___LGAMMAL_H = 0xA62 + SYS___LGAMMA_B_C99 = 0xB39 + SYS___LGAMMA_H_C99 = 0xB38 + SYS___LGAMMA_R_C99 = 0xB3A + SYS___LLRINTF_B = 0xA88 + SYS___LLRINTF_H = 0xA89 + SYS___LLRINTL_B = 0xA8B + SYS___LLRINTL_H = 0xA8C + SYS___LLRINT_B = 0xA85 + SYS___LLRINT_H = 0xA86 + SYS___LLROUNDF_B = 0xA91 + SYS___LLROUNDF_H = 0xA92 + SYS___LLROUNDL_B = 0xA94 + SYS___LLROUNDL_H = 0xA95 + SYS___LLROUND_B = 0xA8E + SYS___LLROUND_H = 0xA8F + SYS___LOCALE_CTL = 0xD47 + SYS___LOG1PF_H = 0xA60 + SYS___LOG1PL_H = 0xA61 + SYS___LOGBF_B = 0xA97 + SYS___LOGBF_H = 0xA98 + SYS___LOGBL_B = 0xA9A + SYS___LOGBL_H = 0xA9B + SYS___LOGIN_APPLID = 0xCE2 + SYS___LRINTF_B = 0xAA0 + SYS___LRINTF_H = 0xAA1 + SYS___LRINTL_B = 0xAA3 + SYS___LRINTL_H = 0xAA4 + SYS___LRINT_B = 0xA9D + SYS___LRINT_H = 0xA9E + SYS___LROUNDF_FIXUP = 0xB31 + SYS___LROUNDL_B = 0xAA6 + SYS___LROUNDL_H = 0xAA7 + SYS___LROUND_FIXUP = 0xB30 + SYS___MOSERVICES = 0xD3D + SYS___MUST_STAY_CLEAN = 0xB7C + SYS___NANF_B = 0xAAB + SYS___NANL_B = 0xAAD + SYS___NAN_B = 0xAA9 + SYS___NEARBYINTF_B = 0xAB2 + SYS___NEARBYINTF_H = 0xAB3 + SYS___NEARBYINTL_B = 0xAB5 + SYS___NEARBYINTL_H = 0xAB6 + SYS___NEARBYINT_B = 0xAAF + SYS___NEARBYINT_H = 0xAB0 + SYS___NEXTAFTERF_B = 0xAB8 + SYS___NEXTAFTERF_H = 0xAB9 + SYS___NEXTAFTERL_B = 0xABB + SYS___NEXTAFTERL_H = 0xABC + SYS___NEXTTOWARDF_B = 0xAC1 + SYS___NEXTTOWARDF_H = 0xAC2 + SYS___NEXTTOWARDL_B = 0xAC4 + SYS___NEXTTOWARDL_H = 0xAC5 + SYS___NEXTTOWARD_B = 0xABE + SYS___NEXTTOWARD_H = 0xABF + SYS___O_ENV = 0xB7D + SYS___PASSWD_APPLID = 0xCE3 + SYS___PTOD1 = 0xC9E + SYS___PTOD2 = 0xC9F + SYS___PTOD4 = 0xCA0 + SYS___REGCOMP_STD = 0x0EA + SYS___REMAINDERF_H = 0xAC6 + SYS___REMAINDERL_H = 0xAC7 + SYS___REMQUOD128 = 0xC10 + SYS___REMQUOD32 = 0xC0E + SYS___REMQUOD64 = 0xC0F + SYS___REMQUOF_H = 0xAC9 + SYS___REMQUOL_H = 0xACA + SYS___REMQUO_H = 0xAC8 + SYS___RINTF_B = 0xACC + SYS___RINTL_B = 0xACE + SYS___ROUNDF_B = 0xAD3 + SYS___ROUNDF_H = 0xAD4 + SYS___ROUNDL_B = 0xAD6 + SYS___ROUNDL_H = 0xAD7 + SYS___ROUND_B = 0xAD0 + SYS___ROUND_H = 0xAD1 + SYS___SCALBLNF_B = 0xADC + SYS___SCALBLNF_H = 0xADD + SYS___SCALBLNL_B = 0xADF + SYS___SCALBLNL_H = 0xAE0 + SYS___SCALBLN_B = 0xAD9 + SYS___SCALBLN_H = 0xADA + SYS___SCALBNF_B = 0xAE4 + SYS___SCALBNF_H = 0xAE5 + SYS___SCALBNL_B = 0xAE7 + SYS___SCALBNL_H = 0xAE8 + SYS___SCALBN_B = 0xAE1 + SYS___SCALBN_H = 0xAE2 + SYS___SETENV = 0x0C8 + SYS___SINPID128 = 0xC73 + SYS___SINPID32 = 0xC71 + SYS___SINPID64 = 0xC72 + SYS___SMF_RECORD2 = 0xD48 + SYS___STATIC_REINIT = 0xB3D + SYS___TGAMMAF_H_C99 = 0xB79 + SYS___TGAMMAL_H = 0xAE9 + SYS___TGAMMA_H_C99 = 0xB78 + SYS___TOCSNAME2 = 0xC9A + SYS_CEIL = 0x01F + SYS_CHAUDIT = 0x1E0 + SYS_EXP = 0x01A + SYS_FCHAUDIT = 0x1E1 + SYS_FREXP = 0x01D + SYS_GETGROUPSBYNAME = 0x1E2 + SYS_GETPWUID = 0x1A0 + SYS_GETUID = 0x1A1 + SYS_ISATTY = 0x1A3 + SYS_KILL = 0x1A4 + SYS_LDEXP = 0x01E + SYS_LINK = 0x1A5 + SYS_LOG10 = 0x01C + SYS_LSEEK = 0x1A6 + SYS_LSTAT = 0x1A7 + SYS_MKDIR = 0x1A8 + SYS_MKFIFO = 0x1A9 + SYS_MKNOD = 0x1AA + SYS_MODF = 0x01B + SYS_MOUNT = 0x1AB + SYS_OPEN = 0x1AC + SYS_OPENDIR = 0x1AD + SYS_PATHCONF = 0x1AE + SYS_PAUSE = 0x1AF + SYS_PIPE = 0x1B0 + SYS_PTHREAD_ATTR_DESTROY = 0x1E7 + SYS_PTHREAD_ATTR_GETDETACHSTATE = 0x1EB + SYS_PTHREAD_ATTR_GETSTACKSIZE = 0x1E9 + SYS_PTHREAD_ATTR_GETWEIGHT_NP = 0x1ED + SYS_PTHREAD_ATTR_INIT = 0x1E6 + SYS_PTHREAD_ATTR_SETDETACHSTATE = 0x1EA + SYS_PTHREAD_ATTR_SETSTACKSIZE = 0x1E8 + SYS_PTHREAD_ATTR_SETWEIGHT_NP = 0x1EC + SYS_PTHREAD_CANCEL = 0x1EE + SYS_PTHREAD_CLEANUP_POP = 0x1F0 + SYS_PTHREAD_CLEANUP_PUSH = 0x1EF + SYS_PTHREAD_CONDATTR_DESTROY = 0x1F2 + SYS_PTHREAD_CONDATTR_INIT = 0x1F1 + SYS_PTHREAD_COND_BROADCAST = 0x1F6 + SYS_PTHREAD_COND_DESTROY = 0x1F4 + SYS_PTHREAD_COND_INIT = 0x1F3 + SYS_PTHREAD_COND_SIGNAL = 0x1F5 + SYS_PTHREAD_COND_TIMEDWAIT = 0x1F8 + SYS_PTHREAD_COND_WAIT = 0x1F7 + SYS_PTHREAD_CREATE = 0x1F9 + SYS_PTHREAD_DETACH = 0x1FA + SYS_PTHREAD_EQUAL = 0x1FB + SYS_PTHREAD_EXIT = 0x1E4 + SYS_PTHREAD_GETSPECIFIC = 0x1FC + SYS_PTHREAD_JOIN = 0x1FD + SYS_PTHREAD_KEY_CREATE = 0x1FE + SYS_PTHREAD_KILL = 0x1E5 + SYS_PTHREAD_MUTEXATTR_INIT = 0x1FF + SYS_READ = 0x1B2 + SYS_READDIR = 0x1B3 + SYS_READLINK = 0x1B4 + SYS_REWINDDIR = 0x1B5 + SYS_RMDIR = 0x1B6 + SYS_SETEGID = 0x1B7 + SYS_SETEUID = 0x1B8 + SYS_SETGID = 0x1B9 + SYS_SETPGID = 0x1BA + SYS_SETSID = 0x1BB + SYS_SETUID = 0x1BC + SYS_SIGACTION = 0x1BD + SYS_SIGADDSET = 0x1BE + SYS_SIGDELSET = 0x1BF + SYS_SIGEMPTYSET = 0x1C0 + SYS_SIGFILLSET = 0x1C1 + SYS_SIGISMEMBER = 0x1C2 + SYS_SIGLONGJMP = 0x1C3 + SYS_SIGPENDING = 0x1C4 + SYS_SIGPROCMASK = 0x1C5 + SYS_SIGSETJMP = 0x1C6 + SYS_SIGSUSPEND = 0x1C7 + SYS_SIGWAIT = 0x1E3 + SYS_SLEEP = 0x1C8 + SYS_STAT = 0x1C9 + SYS_SYMLINK = 0x1CB + SYS_SYSCONF = 0x1CC + SYS_TCDRAIN = 0x1CD + SYS_TCFLOW = 0x1CE + SYS_TCFLUSH = 0x1CF + SYS_TCGETATTR = 0x1D0 + SYS_TCGETPGRP = 0x1D1 + SYS_TCSENDBREAK = 0x1D2 + SYS_TCSETATTR = 0x1D3 + SYS_TCSETPGRP = 0x1D4 + SYS_TIMES = 0x1D5 + SYS_TTYNAME = 0x1D6 + SYS_TZSET = 0x1D7 + SYS_UMASK = 0x1D8 + SYS_UMOUNT = 0x1D9 + SYS_UNAME = 0x1DA + SYS_UNLINK = 0x1DB + SYS_UTIME = 0x1DC + SYS_WAIT = 0x1DD + SYS_WAITPID = 0x1DE + SYS_WRITE = 0x1DF + SYS_W_GETPSENT = 0x1B1 + SYS_W_IOCTL = 0x1A2 + SYS_W_STATFS = 0x1CA + SYS_A64L = 0x2EF + SYS_BCMP = 0x2B9 + SYS_BCOPY = 0x2BA + SYS_BZERO = 0x2BB + SYS_CATCLOSE = 0x2B6 + SYS_CATGETS = 0x2B7 + SYS_CATOPEN = 0x2B8 + SYS_CRYPT = 0x2AC + SYS_DBM_CLEARERR = 0x2F7 + SYS_DBM_CLOSE = 0x2F8 + SYS_DBM_DELETE = 0x2F9 + SYS_DBM_ERROR = 0x2FA + SYS_DBM_FETCH = 0x2FB + SYS_DBM_FIRSTKEY = 0x2FC + SYS_DBM_NEXTKEY = 0x2FD + SYS_DBM_OPEN = 0x2FE + SYS_DBM_STORE = 0x2FF + SYS_DRAND48 = 0x2B2 + SYS_ENCRYPT = 0x2AD + SYS_ENDUTXENT = 0x2E1 + SYS_ERAND48 = 0x2B3 + SYS_ERF = 0x02C + SYS_ERFC = 0x02D + SYS_FCHDIR = 0x2D9 + SYS_FFS = 0x2BC + SYS_FMTMSG = 0x2E5 + SYS_FSTATVFS = 0x2B4 + SYS_FTIME = 0x2F5 + SYS_GAMMA = 0x02E + SYS_GETDATE = 0x2A6 + SYS_GETPAGESIZE = 0x2D8 + SYS_GETTIMEOFDAY = 0x2F6 + SYS_GETUTXENT = 0x2E0 + SYS_GETUTXID = 0x2E2 + SYS_GETUTXLINE = 0x2E3 + SYS_HCREATE = 0x2C6 + SYS_HDESTROY = 0x2C7 + SYS_HSEARCH = 0x2C8 + SYS_HYPOT = 0x02B + SYS_INDEX = 0x2BD + SYS_INITSTATE = 0x2C2 + SYS_INSQUE = 0x2CF + SYS_ISASCII = 0x2ED + SYS_JRAND48 = 0x2E6 + SYS_L64A = 0x2F0 + SYS_LCONG48 = 0x2EA + SYS_LFIND = 0x2C9 + SYS_LRAND48 = 0x2E7 + SYS_LSEARCH = 0x2CA + SYS_MEMCCPY = 0x2D4 + SYS_MRAND48 = 0x2E8 + SYS_NRAND48 = 0x2E9 + SYS_PCLOSE = 0x2D2 + SYS_POPEN = 0x2D1 + SYS_PUTUTXLINE = 0x2E4 + SYS_RANDOM = 0x2C4 + SYS_REMQUE = 0x2D0 + SYS_RINDEX = 0x2BE + SYS_SEED48 = 0x2EC + SYS_SETKEY = 0x2AE + SYS_SETSTATE = 0x2C3 + SYS_SETUTXENT = 0x2DF + SYS_SRAND48 = 0x2EB + SYS_SRANDOM = 0x2C5 + SYS_STATVFS = 0x2B5 + SYS_STRCASECMP = 0x2BF + SYS_STRDUP = 0x2C0 + SYS_STRNCASECMP = 0x2C1 + SYS_SWAB = 0x2D3 + SYS_TDELETE = 0x2CB + SYS_TFIND = 0x2CC + SYS_TOASCII = 0x2EE + SYS_TSEARCH = 0x2CD + SYS_TWALK = 0x2CE + SYS_UALARM = 0x2F1 + SYS_USLEEP = 0x2F2 + SYS_WAIT3 = 0x2A7 + SYS_WAITID = 0x2A8 + SYS_Y1 = 0x02A + SYS___ATOE = 0x2DB + SYS___ATOE_L = 0x2DC + SYS___CATTRM = 0x2A9 + SYS___CNVBLK = 0x2AF + SYS___CRYTRM = 0x2B0 + SYS___DLGHT = 0x2A1 + SYS___ECRTRM = 0x2B1 + SYS___ETOA = 0x2DD + SYS___ETOA_L = 0x2DE + SYS___GDTRM = 0x2AA + SYS___OCLCK = 0x2DA + SYS___OPARGF = 0x2A2 + SYS___OPERRF = 0x2A5 + SYS___OPINDF = 0x2A4 + SYS___OPOPTF = 0x2A3 + SYS___RNDTRM = 0x2AB + SYS___SRCTRM = 0x2F4 + SYS___TZONE = 0x2A0 + SYS___UTXTRM = 0x2F3 + SYS_ASIN = 0x03E + SYS_ISXDIGIT = 0x03B + SYS_SETLOCAL = 0x03A + SYS_SETLOCALE = 0x03A + SYS_SIN = 0x03F + SYS_TOLOWER = 0x03C + SYS_TOUPPER = 0x03D + SYS_ACCEPT_AND_RECV = 0x4F7 + SYS_ATOL = 0x04E + SYS_CHECKSCH = 0x4BC + SYS_CHECKSCHENV = 0x4BC + SYS_CLEARERR = 0x04C + SYS_CONNECTS = 0x4B5 + SYS_CONNECTSERVER = 0x4B5 + SYS_CONNECTW = 0x4B4 + SYS_CONNECTWORKMGR = 0x4B4 + SYS_CONTINUE = 0x4B3 + SYS_CONTINUEWORKUNIT = 0x4B3 + SYS_COPYSIGN = 0x4C2 + SYS_CREATEWO = 0x4B2 + SYS_CREATEWORKUNIT = 0x4B2 + SYS_DELETEWO = 0x4B9 + SYS_DELETEWORKUNIT = 0x4B9 + SYS_DISCONNE = 0x4B6 + SYS_DISCONNECTSERVER = 0x4B6 + SYS_FEOF = 0x04D + SYS_FERROR = 0x04A + SYS_FINITE = 0x4C8 + SYS_GAMMA_R = 0x4E2 + SYS_JOINWORK = 0x4B7 + SYS_JOINWORKUNIT = 0x4B7 + SYS_LEAVEWOR = 0x4B8 + SYS_LEAVEWORKUNIT = 0x4B8 + SYS_LGAMMA_R = 0x4EB + SYS_MATHERR = 0x4D0 + SYS_PERROR = 0x04F + SYS_QUERYMET = 0x4BA + SYS_QUERYMETRICS = 0x4BA + SYS_QUERYSCH = 0x4BB + SYS_QUERYSCHENV = 0x4BB + SYS_REWIND = 0x04B + SYS_SCALBN = 0x4D4 + SYS_SIGNIFIC = 0x4D5 + SYS_SIGNIFICAND = 0x4D5 + SYS___ACOSH_B = 0x4DA + SYS___ACOS_B = 0x4D9 + SYS___ASINH_B = 0x4BE + SYS___ASIN_B = 0x4DB + SYS___ATAN2_B = 0x4DC + SYS___ATANH_B = 0x4DD + SYS___ATAN_B = 0x4BF + SYS___CBRT_B = 0x4C0 + SYS___CEIL_B = 0x4C1 + SYS___COSH_B = 0x4DE + SYS___COS_B = 0x4C3 + SYS___DGHT = 0x4A8 + SYS___ENVN = 0x4B0 + SYS___ERFC_B = 0x4C5 + SYS___ERF_B = 0x4C4 + SYS___EXPM1_B = 0x4C6 + SYS___EXP_B = 0x4DF + SYS___FABS_B = 0x4C7 + SYS___FLOOR_B = 0x4C9 + SYS___FMOD_B = 0x4E0 + SYS___FP_SETMODE = 0x4F8 + SYS___FREXP_B = 0x4CA + SYS___GAMMA_B = 0x4E1 + SYS___GDRR = 0x4A1 + SYS___HRRNO = 0x4A2 + SYS___HYPOT_B = 0x4E3 + SYS___ILOGB_B = 0x4CB + SYS___ISNAN_B = 0x4CC + SYS___J0_B = 0x4E4 + SYS___J1_B = 0x4E6 + SYS___JN_B = 0x4E8 + SYS___LDEXP_B = 0x4CD + SYS___LGAMMA_B = 0x4EA + SYS___LOG10_B = 0x4ED + SYS___LOG1P_B = 0x4CE + SYS___LOGB_B = 0x4CF + SYS___LOGIN = 0x4F5 + SYS___LOG_B = 0x4EC + SYS___MLOCKALL = 0x4B1 + SYS___MODF_B = 0x4D1 + SYS___NEXTAFTER_B = 0x4D2 + SYS___OPENDIR2 = 0x4F3 + SYS___OPEN_STAT = 0x4F6 + SYS___OPND = 0x4A5 + SYS___OPPT = 0x4A6 + SYS___OPRG = 0x4A3 + SYS___OPRR = 0x4A4 + SYS___PID_AFFINITY = 0x4BD + SYS___POW_B = 0x4EE + SYS___READDIR2 = 0x4F4 + SYS___REMAINDER_B = 0x4EF + SYS___RINT_B = 0x4D3 + SYS___SCALB_B = 0x4F0 + SYS___SIGACTIONSET = 0x4FB + SYS___SIGGM = 0x4A7 + SYS___SINH_B = 0x4F1 + SYS___SIN_B = 0x4D6 + SYS___SQRT_B = 0x4F2 + SYS___TANH_B = 0x4D8 + SYS___TAN_B = 0x4D7 + SYS___TRRNO = 0x4AF + SYS___TZNE = 0x4A9 + SYS___TZZN = 0x4AA + SYS___UCREATE = 0x4FC + SYS___UFREE = 0x4FE + SYS___UHEAPREPORT = 0x4FF + SYS___UMALLOC = 0x4FD + SYS___Y0_B = 0x4E5 + SYS___Y1_B = 0x4E7 + SYS___YN_B = 0x4E9 + SYS_ABORT = 0x05C + SYS_ASCTIME_R = 0x5E0 + SYS_ATEXIT = 0x05D + SYS_CONNECTE = 0x5AE + SYS_CONNECTEXPORTIMPORT = 0x5AE + SYS_CTIME_R = 0x5E1 + SYS_DN_COMP = 0x5DF + SYS_DN_EXPAND = 0x5DD + SYS_DN_SKIPNAME = 0x5DE + SYS_EXIT = 0x05A + SYS_EXPORTWO = 0x5A1 + SYS_EXPORTWORKUNIT = 0x5A1 + SYS_EXTRACTW = 0x5A5 + SYS_EXTRACTWORKUNIT = 0x5A5 + SYS_FSEEKO = 0x5C9 + SYS_FTELLO = 0x5C8 + SYS_GETGRGID_R = 0x5E7 + SYS_GETGRNAM_R = 0x5E8 + SYS_GETLOGIN_R = 0x5E9 + SYS_GETPWNAM_R = 0x5EA + SYS_GETPWUID_R = 0x5EB + SYS_GMTIME_R = 0x5E2 + SYS_IMPORTWO = 0x5A3 + SYS_IMPORTWORKUNIT = 0x5A3 + SYS_INET_NTOP = 0x5D3 + SYS_INET_PTON = 0x5D4 + SYS_LLABS = 0x5CE + SYS_LLDIV = 0x5CB + SYS_LOCALTIME_R = 0x5E3 + SYS_PTHREAD_ATFORK = 0x5ED + SYS_PTHREAD_ATTR_GETDETACHSTATE_U98 = 0x5FB + SYS_PTHREAD_ATTR_GETGUARDSIZE = 0x5EE + SYS_PTHREAD_ATTR_GETSCHEDPARAM = 0x5F9 + SYS_PTHREAD_ATTR_GETSTACKADDR = 0x5EF + SYS_PTHREAD_ATTR_SETDETACHSTATE_U98 = 0x5FC + SYS_PTHREAD_ATTR_SETGUARDSIZE = 0x5F0 + SYS_PTHREAD_ATTR_SETSCHEDPARAM = 0x5FA + SYS_PTHREAD_ATTR_SETSTACKADDR = 0x5F1 + SYS_PTHREAD_CONDATTR_GETPSHARED = 0x5F2 + SYS_PTHREAD_CONDATTR_SETPSHARED = 0x5F3 + SYS_PTHREAD_DETACH_U98 = 0x5FD + SYS_PTHREAD_GETCONCURRENCY = 0x5F4 + SYS_PTHREAD_GETSPECIFIC_U98 = 0x5FE + SYS_PTHREAD_KEY_DELETE = 0x5F5 + SYS_PTHREAD_SETCANCELSTATE = 0x5FF + SYS_PTHREAD_SETCONCURRENCY = 0x5F6 + SYS_PTHREAD_SIGMASK = 0x5F7 + SYS_QUERYENC = 0x5AD + SYS_QUERYWORKUNITCLASSIFICATION = 0x5AD + SYS_RAISE = 0x05E + SYS_RAND_R = 0x5E4 + SYS_READDIR_R = 0x5E6 + SYS_REALLOC = 0x05B + SYS_RES_INIT = 0x5D8 + SYS_RES_MKQUERY = 0x5D7 + SYS_RES_QUERY = 0x5D9 + SYS_RES_QUERYDOMAIN = 0x5DC + SYS_RES_SEARCH = 0x5DA + SYS_RES_SEND = 0x5DB + SYS_SETJMP = 0x05F + SYS_SIGQUEUE = 0x5A9 + SYS_STRTOK_R = 0x5E5 + SYS_STRTOLL = 0x5B0 + SYS_STRTOULL = 0x5B1 + SYS_TTYNAME_R = 0x5EC + SYS_UNDOEXPO = 0x5A2 + SYS_UNDOEXPORTWORKUNIT = 0x5A2 + SYS_UNDOIMPO = 0x5A4 + SYS_UNDOIMPORTWORKUNIT = 0x5A4 + SYS_WCSTOLL = 0x5CC + SYS_WCSTOULL = 0x5CD + SYS___ABORT = 0x05C + SYS___CONSOLE2 = 0x5D2 + SYS___CPL = 0x5A6 + SYS___DISCARDDATA = 0x5F8 + SYS___DSA_PREV = 0x5B2 + SYS___EP_FIND = 0x5B3 + SYS___FP_SWAPMODE = 0x5AF + SYS___GETUSERID = 0x5AB + SYS___GET_CPUID = 0x5B9 + SYS___GET_SYSTEM_SETTINGS = 0x5BA + SYS___IPDOMAINNAME = 0x5AC + SYS___MAP_INIT = 0x5A7 + SYS___MAP_SERVICE = 0x5A8 + SYS___MOUNT = 0x5AA + SYS___MSGRCV_TIMED = 0x5B7 + SYS___RES = 0x5D6 + SYS___SEMOP_TIMED = 0x5B8 + SYS___SERVER_THREADS_QUERY = 0x5B4 + SYS_FPRINTF = 0x06D + SYS_FSCANF = 0x06A + SYS_PRINTF = 0x06F + SYS_SETBUF = 0x06B + SYS_SETVBUF = 0x06C + SYS_SSCANF = 0x06E + SYS___CATGETS_A = 0x6C0 + SYS___CHAUDIT_A = 0x6F4 + SYS___CHMOD_A = 0x6E8 + SYS___COLLATE_INIT_A = 0x6AC + SYS___CREAT_A = 0x6F6 + SYS___CTYPE_INIT_A = 0x6AF + SYS___DLLLOAD_A = 0x6DF + SYS___DLLQUERYFN_A = 0x6E0 + SYS___DLLQUERYVAR_A = 0x6E1 + SYS___E2A_L = 0x6E3 + SYS___EXECLE_A = 0x6A0 + SYS___EXECLP_A = 0x6A4 + SYS___EXECVE_A = 0x6C1 + SYS___EXECVP_A = 0x6C2 + SYS___EXECV_A = 0x6B1 + SYS___FPRINTF_A = 0x6FA + SYS___GETADDRINFO_A = 0x6BF + SYS___GETNAMEINFO_A = 0x6C4 + SYS___GET_WCTYPE_STD_A = 0x6AE + SYS___ICONV_OPEN_A = 0x6DE + SYS___IF_INDEXTONAME_A = 0x6DC + SYS___IF_NAMETOINDEX_A = 0x6DB + SYS___ISWCTYPE_A = 0x6B0 + SYS___IS_WCTYPE_STD_A = 0x6B2 + SYS___LOCALECONV_A = 0x6B8 + SYS___LOCALECONV_STD_A = 0x6B9 + SYS___LOCALE_INIT_A = 0x6B7 + SYS___LSTAT_A = 0x6EE + SYS___LSTAT_O_A = 0x6EF + SYS___MKDIR_A = 0x6E9 + SYS___MKFIFO_A = 0x6EC + SYS___MKNOD_A = 0x6F0 + SYS___MONETARY_INIT_A = 0x6BC + SYS___MOUNT_A = 0x6F1 + SYS___NL_CSINFO_A = 0x6D6 + SYS___NL_LANGINFO_A = 0x6BA + SYS___NL_LNAGINFO_STD_A = 0x6BB + SYS___NL_MONINFO_A = 0x6D7 + SYS___NL_NUMINFO_A = 0x6D8 + SYS___NL_RESPINFO_A = 0x6D9 + SYS___NL_TIMINFO_A = 0x6DA + SYS___NUMERIC_INIT_A = 0x6C6 + SYS___OPEN_A = 0x6F7 + SYS___PRINTF_A = 0x6DD + SYS___RESP_INIT_A = 0x6C7 + SYS___RPMATCH_A = 0x6C8 + SYS___RPMATCH_C_A = 0x6C9 + SYS___RPMATCH_STD_A = 0x6CA + SYS___SETLOCALE_A = 0x6F9 + SYS___SPAWNP_A = 0x6C5 + SYS___SPAWN_A = 0x6C3 + SYS___SPRINTF_A = 0x6FB + SYS___STAT_A = 0x6EA + SYS___STAT_O_A = 0x6EB + SYS___STRCOLL_STD_A = 0x6A1 + SYS___STRFMON_A = 0x6BD + SYS___STRFMON_STD_A = 0x6BE + SYS___STRFTIME_A = 0x6CC + SYS___STRFTIME_STD_A = 0x6CD + SYS___STRPTIME_A = 0x6CE + SYS___STRPTIME_STD_A = 0x6CF + SYS___STRXFRM_A = 0x6A2 + SYS___STRXFRM_C_A = 0x6A3 + SYS___STRXFRM_STD_A = 0x6A5 + SYS___SYNTAX_INIT_A = 0x6D4 + SYS___TIME_INIT_A = 0x6CB + SYS___TOD_INIT_A = 0x6D5 + SYS___TOWLOWER_A = 0x6B3 + SYS___TOWLOWER_STD_A = 0x6B4 + SYS___TOWUPPER_A = 0x6B5 + SYS___TOWUPPER_STD_A = 0x6B6 + SYS___UMOUNT_A = 0x6F2 + SYS___VFPRINTF_A = 0x6FC + SYS___VPRINTF_A = 0x6FD + SYS___VSPRINTF_A = 0x6FE + SYS___VSWPRINTF_A = 0x6FF + SYS___WCSCOLL_A = 0x6A6 + SYS___WCSCOLL_C_A = 0x6A7 + SYS___WCSCOLL_STD_A = 0x6A8 + SYS___WCSFTIME_A = 0x6D0 + SYS___WCSFTIME_STD_A = 0x6D1 + SYS___WCSXFRM_A = 0x6A9 + SYS___WCSXFRM_C_A = 0x6AA + SYS___WCSXFRM_STD_A = 0x6AB + SYS___WCTYPE_A = 0x6AD + SYS___W_GETMNTENT_A = 0x6F5 + SYS_____CCSIDTYPE_A = 0x6E6 + SYS_____CHATTR_A = 0x6E2 + SYS_____CSNAMETYPE_A = 0x6E7 + SYS_____OPEN_STAT_A = 0x6ED + SYS_____SPAWN2_A = 0x6D2 + SYS_____SPAWNP2_A = 0x6D3 + SYS_____TOCCSID_A = 0x6E4 + SYS_____TOCSNAME_A = 0x6E5 + SYS_ACL_FREE = 0x7FF + SYS_ACL_INIT = 0x7FE + SYS_FWIDE = 0x7DF + SYS_FWPRINTF = 0x7D1 + SYS_FWRITE = 0x07E + SYS_FWSCANF = 0x7D5 + SYS_GETCHAR = 0x07B + SYS_GETS = 0x07C + SYS_M_CREATE_LAYOUT = 0x7C9 + SYS_M_DESTROY_LAYOUT = 0x7CA + SYS_M_GETVALUES_LAYOUT = 0x7CB + SYS_M_SETVALUES_LAYOUT = 0x7CC + SYS_M_TRANSFORM_LAYOUT = 0x7CD + SYS_M_WTRANSFORM_LAYOUT = 0x7CE + SYS_PREAD = 0x7C7 + SYS_PUTC = 0x07D + SYS_PUTCHAR = 0x07A + SYS_PUTS = 0x07F + SYS_PWRITE = 0x7C8 + SYS_TOWCTRAN = 0x7D8 + SYS_TOWCTRANS = 0x7D8 + SYS_UNATEXIT = 0x7B5 + SYS_VFWPRINT = 0x7D3 + SYS_VFWPRINTF = 0x7D3 + SYS_VWPRINTF = 0x7D4 + SYS_WCTRANS = 0x7D7 + SYS_WPRINTF = 0x7D2 + SYS_WSCANF = 0x7D6 + SYS___ASCTIME_R_A = 0x7A1 + SYS___BASENAME_A = 0x7DC + SYS___BTOWC_A = 0x7E4 + SYS___CDUMP_A = 0x7B7 + SYS___CEE3DMP_A = 0x7B6 + SYS___CEILF_H = 0x7F4 + SYS___CEILL_H = 0x7F5 + SYS___CEIL_H = 0x7EA + SYS___CRYPT_A = 0x7BE + SYS___CSNAP_A = 0x7B8 + SYS___CTEST_A = 0x7B9 + SYS___CTIME_R_A = 0x7A2 + SYS___CTRACE_A = 0x7BA + SYS___DBM_OPEN_A = 0x7E6 + SYS___DIRNAME_A = 0x7DD + SYS___FABSF_H = 0x7FA + SYS___FABSL_H = 0x7FB + SYS___FABS_H = 0x7ED + SYS___FGETWC_A = 0x7AA + SYS___FGETWS_A = 0x7AD + SYS___FLOORF_H = 0x7F6 + SYS___FLOORL_H = 0x7F7 + SYS___FLOOR_H = 0x7EB + SYS___FPUTWC_A = 0x7A5 + SYS___FPUTWS_A = 0x7A8 + SYS___GETTIMEOFDAY_A = 0x7AE + SYS___GETWCHAR_A = 0x7AC + SYS___GETWC_A = 0x7AB + SYS___GLOB_A = 0x7DE + SYS___GMTIME_A = 0x7AF + SYS___GMTIME_R_A = 0x7B0 + SYS___INET_PTON_A = 0x7BC + SYS___J0_H = 0x7EE + SYS___J1_H = 0x7EF + SYS___JN_H = 0x7F0 + SYS___LOCALTIME_A = 0x7B1 + SYS___LOCALTIME_R_A = 0x7B2 + SYS___MALLOC24 = 0x7FC + SYS___MALLOC31 = 0x7FD + SYS___MKTIME_A = 0x7B3 + SYS___MODFF_H = 0x7F8 + SYS___MODFL_H = 0x7F9 + SYS___MODF_H = 0x7EC + SYS___OPENDIR_A = 0x7C2 + SYS___OSNAME = 0x7E0 + SYS___PUTWCHAR_A = 0x7A7 + SYS___PUTWC_A = 0x7A6 + SYS___READDIR_A = 0x7C3 + SYS___STRTOLL_A = 0x7A3 + SYS___STRTOULL_A = 0x7A4 + SYS___SYSLOG_A = 0x7BD + SYS___TZZNA = 0x7B4 + SYS___UNGETWC_A = 0x7A9 + SYS___UTIME_A = 0x7A0 + SYS___VFPRINTF2_A = 0x7E7 + SYS___VPRINTF2_A = 0x7E8 + SYS___VSPRINTF2_A = 0x7E9 + SYS___VSWPRNTF2_A = 0x7BB + SYS___WCSTOD_A = 0x7D9 + SYS___WCSTOL_A = 0x7DA + SYS___WCSTOUL_A = 0x7DB + SYS___WCTOB_A = 0x7E5 + SYS___Y0_H = 0x7F1 + SYS___Y1_H = 0x7F2 + SYS___YN_H = 0x7F3 + SYS_____OPENDIR2_A = 0x7BF + SYS_____OSNAME_A = 0x7E1 + SYS_____READDIR2_A = 0x7C0 + SYS_DLCLOSE = 0x8DF + SYS_DLERROR = 0x8E0 + SYS_DLOPEN = 0x8DD + SYS_DLSYM = 0x8DE + SYS_FLOCKFILE = 0x8D3 + SYS_FTRYLOCKFILE = 0x8D4 + SYS_FUNLOCKFILE = 0x8D5 + SYS_GETCHAR_UNLOCKED = 0x8D7 + SYS_GETC_UNLOCKED = 0x8D6 + SYS_PUTCHAR_UNLOCKED = 0x8D9 + SYS_PUTC_UNLOCKED = 0x8D8 + SYS_SNPRINTF = 0x8DA + SYS_VSNPRINTF = 0x8DB + SYS_WCSCSPN = 0x08B + SYS_WCSLEN = 0x08C + SYS_WCSNCAT = 0x08D + SYS_WCSNCMP = 0x08A + SYS_WCSNCPY = 0x08F + SYS_WCSSPN = 0x08E + SYS___ABSF_H = 0x8E7 + SYS___ABSL_H = 0x8E8 + SYS___ABS_H = 0x8E6 + SYS___ACOSF_H = 0x8EA + SYS___ACOSH_H = 0x8EC + SYS___ACOSL_H = 0x8EB + SYS___ACOS_H = 0x8E9 + SYS___ASINF_H = 0x8EE + SYS___ASINH_H = 0x8F0 + SYS___ASINL_H = 0x8EF + SYS___ASIN_H = 0x8ED + SYS___ATAN2F_H = 0x8F8 + SYS___ATAN2L_H = 0x8F9 + SYS___ATAN2_H = 0x8F7 + SYS___ATANF_H = 0x8F2 + SYS___ATANHF_H = 0x8F5 + SYS___ATANHL_H = 0x8F6 + SYS___ATANH_H = 0x8F4 + SYS___ATANL_H = 0x8F3 + SYS___ATAN_H = 0x8F1 + SYS___CBRT_H = 0x8FA + SYS___COPYSIGNF_H = 0x8FB + SYS___COPYSIGNL_H = 0x8FC + SYS___COSF_H = 0x8FE + SYS___COSL_H = 0x8FF + SYS___COS_H = 0x8FD + SYS___DLERROR_A = 0x8D2 + SYS___DLOPEN_A = 0x8D0 + SYS___DLSYM_A = 0x8D1 + SYS___GETUTXENT_A = 0x8C6 + SYS___GETUTXID_A = 0x8C7 + SYS___GETUTXLINE_A = 0x8C8 + SYS___ITOA = 0x8AA + SYS___ITOA_A = 0x8B0 + SYS___LE_CONDITION_TOKEN_BUILD = 0x8A5 + SYS___LE_MSG_ADD_INSERT = 0x8A6 + SYS___LE_MSG_GET = 0x8A7 + SYS___LE_MSG_GET_AND_WRITE = 0x8A8 + SYS___LE_MSG_WRITE = 0x8A9 + SYS___LLTOA = 0x8AE + SYS___LLTOA_A = 0x8B4 + SYS___LTOA = 0x8AC + SYS___LTOA_A = 0x8B2 + SYS___PUTCHAR_UNLOCKED_A = 0x8CC + SYS___PUTC_UNLOCKED_A = 0x8CB + SYS___PUTUTXLINE_A = 0x8C9 + SYS___RESET_EXCEPTION_HANDLER = 0x8E3 + SYS___REXEC_A = 0x8C4 + SYS___REXEC_AF_A = 0x8C5 + SYS___SET_EXCEPTION_HANDLER = 0x8E2 + SYS___SNPRINTF_A = 0x8CD + SYS___SUPERKILL = 0x8A4 + SYS___TCGETATTR_A = 0x8A1 + SYS___TCSETATTR_A = 0x8A2 + SYS___ULLTOA = 0x8AF + SYS___ULLTOA_A = 0x8B5 + SYS___ULTOA = 0x8AD + SYS___ULTOA_A = 0x8B3 + SYS___UTOA = 0x8AB + SYS___UTOA_A = 0x8B1 + SYS___VHM_EVENT = 0x8E4 + SYS___VSNPRINTF_A = 0x8CE + SYS_____GETENV_A = 0x8C3 + SYS_____UTMPXNAME_A = 0x8CA + SYS_CACOSH = 0x9A0 + SYS_CACOSHF = 0x9A3 + SYS_CACOSHL = 0x9A6 + SYS_CARG = 0x9A9 + SYS_CARGF = 0x9AC + SYS_CARGL = 0x9AF + SYS_CASIN = 0x9B2 + SYS_CASINF = 0x9B5 + SYS_CASINH = 0x9BB + SYS_CASINHF = 0x9BE + SYS_CASINHL = 0x9C1 + SYS_CASINL = 0x9B8 + SYS_CATAN = 0x9C4 + SYS_CATANF = 0x9C7 + SYS_CATANH = 0x9CD + SYS_CATANHF = 0x9D0 + SYS_CATANHL = 0x9D3 + SYS_CATANL = 0x9CA + SYS_CCOS = 0x9D6 + SYS_CCOSF = 0x9D9 + SYS_CCOSH = 0x9DF + SYS_CCOSHF = 0x9E2 + SYS_CCOSHL = 0x9E5 + SYS_CCOSL = 0x9DC + SYS_CEXP = 0x9E8 + SYS_CEXPF = 0x9EB + SYS_CEXPL = 0x9EE + SYS_CIMAG = 0x9F1 + SYS_CIMAGF = 0x9F4 + SYS_CIMAGL = 0x9F7 + SYS_CLOGF = 0x9FD + SYS_MEMCHR = 0x09B + SYS_MEMCMP = 0x09A + SYS_STRCOLL = 0x09C + SYS_STRNCMP = 0x09D + SYS_STRRCHR = 0x09F + SYS_STRXFRM = 0x09E + SYS___CACOSHF_B = 0x9A4 + SYS___CACOSHF_H = 0x9A5 + SYS___CACOSHL_B = 0x9A7 + SYS___CACOSHL_H = 0x9A8 + SYS___CACOSH_B = 0x9A1 + SYS___CACOSH_H = 0x9A2 + SYS___CARGF_B = 0x9AD + SYS___CARGF_H = 0x9AE + SYS___CARGL_B = 0x9B0 + SYS___CARGL_H = 0x9B1 + SYS___CARG_B = 0x9AA + SYS___CARG_H = 0x9AB + SYS___CASINF_B = 0x9B6 + SYS___CASINF_H = 0x9B7 + SYS___CASINHF_B = 0x9BF + SYS___CASINHF_H = 0x9C0 + SYS___CASINHL_B = 0x9C2 + SYS___CASINHL_H = 0x9C3 + SYS___CASINH_B = 0x9BC + SYS___CASINH_H = 0x9BD + SYS___CASINL_B = 0x9B9 + SYS___CASINL_H = 0x9BA + SYS___CASIN_B = 0x9B3 + SYS___CASIN_H = 0x9B4 + SYS___CATANF_B = 0x9C8 + SYS___CATANF_H = 0x9C9 + SYS___CATANHF_B = 0x9D1 + SYS___CATANHF_H = 0x9D2 + SYS___CATANHL_B = 0x9D4 + SYS___CATANHL_H = 0x9D5 + SYS___CATANH_B = 0x9CE + SYS___CATANH_H = 0x9CF + SYS___CATANL_B = 0x9CB + SYS___CATANL_H = 0x9CC + SYS___CATAN_B = 0x9C5 + SYS___CATAN_H = 0x9C6 + SYS___CCOSF_B = 0x9DA + SYS___CCOSF_H = 0x9DB + SYS___CCOSHF_B = 0x9E3 + SYS___CCOSHF_H = 0x9E4 + SYS___CCOSHL_B = 0x9E6 + SYS___CCOSHL_H = 0x9E7 + SYS___CCOSH_B = 0x9E0 + SYS___CCOSH_H = 0x9E1 + SYS___CCOSL_B = 0x9DD + SYS___CCOSL_H = 0x9DE + SYS___CCOS_B = 0x9D7 + SYS___CCOS_H = 0x9D8 + SYS___CEXPF_B = 0x9EC + SYS___CEXPF_H = 0x9ED + SYS___CEXPL_B = 0x9EF + SYS___CEXPL_H = 0x9F0 + SYS___CEXP_B = 0x9E9 + SYS___CEXP_H = 0x9EA + SYS___CIMAGF_B = 0x9F5 + SYS___CIMAGF_H = 0x9F6 + SYS___CIMAGL_B = 0x9F8 + SYS___CIMAGL_H = 0x9F9 + SYS___CIMAG_B = 0x9F2 + SYS___CIMAG_H = 0x9F3 + SYS___CLOG = 0x9FA + SYS___CLOGF_B = 0x9FE + SYS___CLOGF_H = 0x9FF + SYS___CLOG_B = 0x9FB + SYS___CLOG_H = 0x9FC + SYS_ISWCTYPE = 0x10C + SYS_ISWXDIGI = 0x10A + SYS_ISWXDIGIT = 0x10A + SYS_MBSINIT = 0x10F + SYS_TOWLOWER = 0x10D + SYS_TOWUPPER = 0x10E + SYS_WCTYPE = 0x10B + SYS_WCSSTR = 0x11B + SYS___RPMTCH = 0x11A + SYS_WCSTOD = 0x12E + SYS_WCSTOK = 0x12C + SYS_WCSTOL = 0x12D + SYS_WCSTOUL = 0x12F + SYS_FGETWC = 0x13C + SYS_FGETWS = 0x13D + SYS_FPUTWC = 0x13E + SYS_FPUTWS = 0x13F + SYS_REGERROR = 0x13B + SYS_REGFREE = 0x13A + SYS_COLLEQUIV = 0x14F + SYS_COLLTOSTR = 0x14E + SYS_ISMCCOLLEL = 0x14C + SYS_STRTOCOLL = 0x14D + SYS_DLLFREE = 0x16F + SYS_DLLQUERYFN = 0x16D + SYS_DLLQUERYVAR = 0x16E + SYS_GETMCCOLL = 0x16A + SYS_GETWMCCOLL = 0x16B + SYS___ERR2AD = 0x16C + SYS_CFSETOSPEED = 0x17A + SYS_CHDIR = 0x17B + SYS_CHMOD = 0x17C + SYS_CHOWN = 0x17D + SYS_CLOSE = 0x17E + SYS_CLOSEDIR = 0x17F + SYS_LOG = 0x017 + SYS_COSH = 0x018 + SYS_FCHMOD = 0x18A + SYS_FCHOWN = 0x18B + SYS_FCNTL = 0x18C + SYS_FILENO = 0x18D + SYS_FORK = 0x18E + SYS_FPATHCONF = 0x18F + SYS_GETLOGIN = 0x19A + SYS_GETPGRP = 0x19C + SYS_GETPID = 0x19D + SYS_GETPPID = 0x19E + SYS_GETPWNAM = 0x19F + SYS_TANH = 0x019 + SYS_W_GETMNTENT = 0x19B + SYS_POW = 0x020 + SYS_PTHREAD_SELF = 0x20A + SYS_PTHREAD_SETINTR = 0x20B + SYS_PTHREAD_SETINTRTYPE = 0x20C + SYS_PTHREAD_SETSPECIFIC = 0x20D + SYS_PTHREAD_TESTINTR = 0x20E + SYS_PTHREAD_YIELD = 0x20F + SYS_SQRT = 0x021 + SYS_FLOOR = 0x022 + SYS_J1 = 0x023 + SYS_WCSPBRK = 0x23F + SYS_BSEARCH = 0x24C + SYS_FABS = 0x024 + SYS_GETENV = 0x24A + SYS_LDIV = 0x24D + SYS_SYSTEM = 0x24B + SYS_FMOD = 0x025 + SYS___RETHROW = 0x25F + SYS___THROW = 0x25E + SYS_J0 = 0x026 + SYS_PUTENV = 0x26A + SYS___GETENV = 0x26F + SYS_SEMCTL = 0x27A + SYS_SEMGET = 0x27B + SYS_SEMOP = 0x27C + SYS_SHMAT = 0x27D + SYS_SHMCTL = 0x27E + SYS_SHMDT = 0x27F + SYS_YN = 0x027 + SYS_JN = 0x028 + SYS_SIGALTSTACK = 0x28A + SYS_SIGHOLD = 0x28B + SYS_SIGIGNORE = 0x28C + SYS_SIGINTERRUPT = 0x28D + SYS_SIGPAUSE = 0x28E + SYS_SIGRELSE = 0x28F + SYS_GETOPT = 0x29A + SYS_GETSUBOPT = 0x29D + SYS_LCHOWN = 0x29B + SYS_SETPGRP = 0x29E + SYS_TRUNCATE = 0x29C + SYS_Y0 = 0x029 + SYS___GDERR = 0x29F + SYS_ISALPHA = 0x030 + SYS_VFORK = 0x30F + SYS__LONGJMP = 0x30D + SYS__SETJMP = 0x30E + SYS_GLOB = 0x31A + SYS_GLOBFREE = 0x31B + SYS_ISALNUM = 0x031 + SYS_PUTW = 0x31C + SYS_SEEKDIR = 0x31D + SYS_TELLDIR = 0x31E + SYS_TEMPNAM = 0x31F + SYS_GETTIMEOFDAY_R = 0x32E + SYS_ISLOWER = 0x032 + SYS_LGAMMA = 0x32C + SYS_REMAINDER = 0x32A + SYS_SCALB = 0x32B + SYS_SYNC = 0x32F + SYS_TTYSLOT = 0x32D + SYS_ENDPROTOENT = 0x33A + SYS_ENDSERVENT = 0x33B + SYS_GETHOSTBYADDR = 0x33D + SYS_GETHOSTBYADDR_R = 0x33C + SYS_GETHOSTBYNAME = 0x33F + SYS_GETHOSTBYNAME_R = 0x33E + SYS_ISCNTRL = 0x033 + SYS_GETSERVBYNAME = 0x34A + SYS_GETSERVBYPORT = 0x34B + SYS_GETSERVENT = 0x34C + SYS_GETSOCKNAME = 0x34D + SYS_GETSOCKOPT = 0x34E + SYS_INET_ADDR = 0x34F + SYS_ISDIGIT = 0x034 + SYS_ISGRAPH = 0x035 + SYS_SELECT = 0x35B + SYS_SELECTEX = 0x35C + SYS_SEND = 0x35D + SYS_SENDTO = 0x35F + SYS_CHROOT = 0x36A + SYS_ISNAN = 0x36D + SYS_ISUPPER = 0x036 + SYS_ULIMIT = 0x36C + SYS_UTIMES = 0x36E + SYS_W_STATVFS = 0x36B + SYS___H_ERRNO = 0x36F + SYS_GRANTPT = 0x37A + SYS_ISPRINT = 0x037 + SYS_TCGETSID = 0x37C + SYS_UNLOCKPT = 0x37B + SYS___TCGETCP = 0x37D + SYS___TCSETCP = 0x37E + SYS___TCSETTABLES = 0x37F + SYS_ISPUNCT = 0x038 + SYS_NLIST = 0x38C + SYS___IPDBCS = 0x38D + SYS___IPDSPX = 0x38E + SYS___IPMSGC = 0x38F + SYS___STHOSTENT = 0x38B + SYS___STSERVENT = 0x38A + SYS_ISSPACE = 0x039 + SYS_COS = 0x040 + SYS_T_ALLOC = 0x40A + SYS_T_BIND = 0x40B + SYS_T_CLOSE = 0x40C + SYS_T_CONNECT = 0x40D + SYS_T_ERROR = 0x40E + SYS_T_FREE = 0x40F + SYS_TAN = 0x041 + SYS_T_RCVREL = 0x41A + SYS_T_RCVUDATA = 0x41B + SYS_T_RCVUDERR = 0x41C + SYS_T_SND = 0x41D + SYS_T_SNDDIS = 0x41E + SYS_T_SNDREL = 0x41F + SYS_GETPMSG = 0x42A + SYS_ISASTREAM = 0x42B + SYS_PUTMSG = 0x42C + SYS_PUTPMSG = 0x42D + SYS_SINH = 0x042 + SYS___ISPOSIXON = 0x42E + SYS___OPENMVSREL = 0x42F + SYS_ACOS = 0x043 + SYS_ATAN = 0x044 + SYS_ATAN2 = 0x045 + SYS_FTELL = 0x046 + SYS_FGETPOS = 0x047 + SYS_SOCK_DEBUG = 0x47A + SYS_SOCK_DO_TESTSTOR = 0x47D + SYS_TAKESOCKET = 0x47E + SYS___SERVER_INIT = 0x47F + SYS_FSEEK = 0x048 + SYS___IPHOST = 0x48B + SYS___IPNODE = 0x48C + SYS___SERVER_CLASSIFY_CREATE = 0x48D + SYS___SERVER_CLASSIFY_DESTROY = 0x48E + SYS___SERVER_CLASSIFY_RESET = 0x48F + SYS___SMF_RECORD = 0x48A + SYS_FSETPOS = 0x049 + SYS___FNWSA = 0x49B + SYS___SPAWN2 = 0x49D + SYS___SPAWNP2 = 0x49E + SYS_ATOF = 0x050 + SYS_PTHREAD_MUTEXATTR_GETPSHARED = 0x50A + SYS_PTHREAD_MUTEXATTR_SETPSHARED = 0x50B + SYS_PTHREAD_RWLOCK_DESTROY = 0x50C + SYS_PTHREAD_RWLOCK_INIT = 0x50D + SYS_PTHREAD_RWLOCK_RDLOCK = 0x50E + SYS_PTHREAD_RWLOCK_TRYRDLOCK = 0x50F + SYS_ATOI = 0x051 + SYS___FP_CLASS = 0x51D + SYS___FP_CLR_FLAG = 0x51A + SYS___FP_FINITE = 0x51E + SYS___FP_ISNAN = 0x51F + SYS___FP_RAISE_XCP = 0x51C + SYS___FP_READ_FLAG = 0x51B + SYS_RAND = 0x052 + SYS_SIGTIMEDWAIT = 0x52D + SYS_SIGWAITINFO = 0x52E + SYS___CHKBFP = 0x52F + SYS___FPC_RS = 0x52C + SYS___FPC_RW = 0x52A + SYS___FPC_SM = 0x52B + SYS_STRTOD = 0x053 + SYS_STRTOL = 0x054 + SYS_STRTOUL = 0x055 + SYS_MALLOC = 0x056 + SYS_SRAND = 0x057 + SYS_CALLOC = 0x058 + SYS_FREE = 0x059 + SYS___OSENV = 0x59F + SYS___W_PIOCTL = 0x59E + SYS_LONGJMP = 0x060 + SYS___FLOORF_B = 0x60A + SYS___FLOORL_B = 0x60B + SYS___FREXPF_B = 0x60C + SYS___FREXPL_B = 0x60D + SYS___LDEXPF_B = 0x60E + SYS___LDEXPL_B = 0x60F + SYS_SIGNAL = 0x061 + SYS___ATAN2F_B = 0x61A + SYS___ATAN2L_B = 0x61B + SYS___COSHF_B = 0x61C + SYS___COSHL_B = 0x61D + SYS___EXPF_B = 0x61E + SYS___EXPL_B = 0x61F + SYS_TMPNAM = 0x062 + SYS___ABSF_B = 0x62A + SYS___ABSL_B = 0x62C + SYS___ABS_B = 0x62B + SYS___FMODF_B = 0x62D + SYS___FMODL_B = 0x62E + SYS___MODFF_B = 0x62F + SYS_ATANL = 0x63A + SYS_CEILF = 0x63B + SYS_CEILL = 0x63C + SYS_COSF = 0x63D + SYS_COSHF = 0x63F + SYS_COSL = 0x63E + SYS_REMOVE = 0x063 + SYS_POWL = 0x64A + SYS_RENAME = 0x064 + SYS_SINF = 0x64B + SYS_SINHF = 0x64F + SYS_SINL = 0x64C + SYS_SQRTF = 0x64D + SYS_SQRTL = 0x64E + SYS_BTOWC = 0x65F + SYS_FREXPL = 0x65A + SYS_LDEXPF = 0x65B + SYS_LDEXPL = 0x65C + SYS_MODFF = 0x65D + SYS_MODFL = 0x65E + SYS_TMPFILE = 0x065 + SYS_FREOPEN = 0x066 + SYS___CHARMAP_INIT_A = 0x66E + SYS___GETHOSTBYADDR_R_A = 0x66C + SYS___GETHOSTBYNAME_A = 0x66A + SYS___GETHOSTBYNAME_R_A = 0x66D + SYS___MBLEN_A = 0x66F + SYS___RES_INIT_A = 0x66B + SYS_FCLOSE = 0x067 + SYS___GETGRGID_R_A = 0x67D + SYS___WCSTOMBS_A = 0x67A + SYS___WCSTOMBS_STD_A = 0x67B + SYS___WCSWIDTH_A = 0x67C + SYS___WCSWIDTH_ASIA = 0x67F + SYS___WCSWIDTH_STD_A = 0x67E + SYS_FFLUSH = 0x068 + SYS___GETLOGIN_R_A = 0x68E + SYS___GETPWNAM_R_A = 0x68C + SYS___GETPWUID_R_A = 0x68D + SYS___TTYNAME_R_A = 0x68F + SYS___WCWIDTH_ASIA = 0x68B + SYS___WCWIDTH_STD_A = 0x68A + SYS_FOPEN = 0x069 + SYS___REGEXEC_A = 0x69A + SYS___REGEXEC_STD_A = 0x69B + SYS___REGFREE_A = 0x69C + SYS___REGFREE_STD_A = 0x69D + SYS___STRCOLL_A = 0x69E + SYS___STRCOLL_C_A = 0x69F + SYS_SCANF = 0x070 + SYS___A64L_A = 0x70C + SYS___ECVT_A = 0x70D + SYS___FCVT_A = 0x70E + SYS___GCVT_A = 0x70F + SYS___STRTOUL_A = 0x70A + SYS_____AE_CORRESTBL_QUERY_A = 0x70B + SYS_SPRINTF = 0x071 + SYS___ACCESS_A = 0x71F + SYS___CATOPEN_A = 0x71E + SYS___GETOPT_A = 0x71D + SYS___REALPATH_A = 0x71A + SYS___SETENV_A = 0x71B + SYS___SYSTEM_A = 0x71C + SYS_FGETC = 0x072 + SYS___GAI_STRERROR_A = 0x72F + SYS___RMDIR_A = 0x72A + SYS___STATVFS_A = 0x72B + SYS___SYMLINK_A = 0x72C + SYS___TRUNCATE_A = 0x72D + SYS___UNLINK_A = 0x72E + SYS_VFPRINTF = 0x073 + SYS___ISSPACE_A = 0x73A + SYS___ISUPPER_A = 0x73B + SYS___ISWALNUM_A = 0x73F + SYS___ISXDIGIT_A = 0x73C + SYS___TOLOWER_A = 0x73D + SYS___TOUPPER_A = 0x73E + SYS_VPRINTF = 0x074 + SYS___CONFSTR_A = 0x74B + SYS___FDOPEN_A = 0x74E + SYS___FLDATA_A = 0x74F + SYS___FTOK_A = 0x74C + SYS___ISWXDIGIT_A = 0x74A + SYS___MKTEMP_A = 0x74D + SYS_VSPRINTF = 0x075 + SYS___GETGRGID_A = 0x75A + SYS___GETGRNAM_A = 0x75B + SYS___GETGROUPSBYNAME_A = 0x75C + SYS___GETHOSTENT_A = 0x75D + SYS___GETHOSTNAME_A = 0x75E + SYS___GETLOGIN_A = 0x75F + SYS_GETC = 0x076 + SYS___CREATEWORKUNIT_A = 0x76A + SYS___CTERMID_A = 0x76B + SYS___FMTMSG_A = 0x76C + SYS___INITGROUPS_A = 0x76D + SYS___MSGRCV_A = 0x76F + SYS_____LOGIN_A = 0x76E + SYS_FGETS = 0x077 + SYS___STRCASECMP_A = 0x77B + SYS___STRNCASECMP_A = 0x77C + SYS___TTYNAME_A = 0x77D + SYS___UNAME_A = 0x77E + SYS___UTIMES_A = 0x77F + SYS_____SERVER_PWU_A = 0x77A + SYS_FPUTC = 0x078 + SYS___CREAT_O_A = 0x78E + SYS___ENVNA = 0x78F + SYS___FREAD_A = 0x78A + SYS___FWRITE_A = 0x78B + SYS___ISASCII = 0x78D + SYS___OPEN_O_A = 0x78C + SYS_FPUTS = 0x079 + SYS___ASCTIME_A = 0x79C + SYS___CTIME_A = 0x79D + SYS___GETDATE_A = 0x79E + SYS___GETSERVBYPORT_A = 0x79A + SYS___GETSERVENT_A = 0x79B + SYS___TZSET_A = 0x79F + SYS_ACL_FROM_TEXT = 0x80C + SYS_ACL_SET_FD = 0x80A + SYS_ACL_SET_FILE = 0x80B + SYS_ACL_SORT = 0x80E + SYS_ACL_TO_TEXT = 0x80D + SYS_UNGETC = 0x080 + SYS___SHUTDOWN_REGISTRATION = 0x80F + SYS_FREAD = 0x081 + SYS_FREEADDRINFO = 0x81A + SYS_GAI_STRERROR = 0x81B + SYS_REXEC_AF = 0x81C + SYS___DYNALLOC_A = 0x81F + SYS___POE = 0x81D + SYS_WCSTOMBS = 0x082 + SYS___INET_ADDR_A = 0x82F + SYS___NLIST_A = 0x82A + SYS_____TCGETCP_A = 0x82B + SYS_____TCSETCP_A = 0x82C + SYS_____W_PIOCTL_A = 0x82E + SYS_MBTOWC = 0x083 + SYS___CABEND = 0x83D + SYS___LE_CIB_GET = 0x83E + SYS___RECVMSG_A = 0x83B + SYS___SENDMSG_A = 0x83A + SYS___SET_LAA_FOR_JIT = 0x83F + SYS_____LCHATTR_A = 0x83C + SYS_WCTOMB = 0x084 + SYS___CBRTL_B = 0x84A + SYS___COPYSIGNF_B = 0x84B + SYS___COPYSIGNL_B = 0x84C + SYS___COTANF_B = 0x84D + SYS___COTANL_B = 0x84F + SYS___COTAN_B = 0x84E + SYS_MBSTOWCS = 0x085 + SYS___LOG1PL_B = 0x85A + SYS___LOG2F_B = 0x85B + SYS___LOG2L_B = 0x85D + SYS___LOG2_B = 0x85C + SYS___REMAINDERF_B = 0x85E + SYS___REMAINDERL_B = 0x85F + SYS_ACOSHF = 0x86E + SYS_ACOSHL = 0x86F + SYS_WCSCPY = 0x086 + SYS___ERFCF_B = 0x86D + SYS___ERFF_B = 0x86C + SYS___LROUNDF_B = 0x86A + SYS___LROUND_B = 0x86B + SYS_COTANL = 0x87A + SYS_EXP2F = 0x87B + SYS_EXP2L = 0x87C + SYS_EXPM1F = 0x87D + SYS_EXPM1L = 0x87E + SYS_FDIMF = 0x87F + SYS_WCSCAT = 0x087 + SYS___COTANL = 0x87A + SYS_REMAINDERF = 0x88A + SYS_REMAINDERL = 0x88B + SYS_REMAINDF = 0x88A + SYS_REMAINDL = 0x88B + SYS_REMQUO = 0x88D + SYS_REMQUOF = 0x88C + SYS_REMQUOL = 0x88E + SYS_TGAMMAF = 0x88F + SYS_WCSCHR = 0x088 + SYS_ERFCF = 0x89B + SYS_ERFCL = 0x89C + SYS_ERFL = 0x89A + SYS_EXP2 = 0x89E + SYS_WCSCMP = 0x089 + SYS___EXP2_B = 0x89D + SYS___FAR_JUMP = 0x89F + SYS_ABS = 0x090 + SYS___ERFCL_H = 0x90A + SYS___EXPF_H = 0x90C + SYS___EXPL_H = 0x90D + SYS___EXPM1_H = 0x90E + SYS___EXP_H = 0x90B + SYS___FDIM_H = 0x90F + SYS_DIV = 0x091 + SYS___LOG2F_H = 0x91F + SYS___LOG2_H = 0x91E + SYS___LOGB_H = 0x91D + SYS___LOGF_H = 0x91B + SYS___LOGL_H = 0x91C + SYS___LOG_H = 0x91A + SYS_LABS = 0x092 + SYS___POWL_H = 0x92A + SYS___REMAINDER_H = 0x92B + SYS___RINT_H = 0x92C + SYS___SCALB_H = 0x92D + SYS___SINF_H = 0x92F + SYS___SIN_H = 0x92E + SYS_STRNCPY = 0x093 + SYS___TANHF_H = 0x93B + SYS___TANHL_H = 0x93C + SYS___TANH_H = 0x93A + SYS___TGAMMAF_H = 0x93E + SYS___TGAMMA_H = 0x93D + SYS___TRUNC_H = 0x93F + SYS_MEMCPY = 0x094 + SYS_VFWSCANF = 0x94A + SYS_VSWSCANF = 0x94E + SYS_VWSCANF = 0x94C + SYS_INET6_RTH_ADD = 0x95D + SYS_INET6_RTH_INIT = 0x95C + SYS_INET6_RTH_REVERSE = 0x95E + SYS_INET6_RTH_SEGMENTS = 0x95F + SYS_INET6_RTH_SPACE = 0x95B + SYS_MEMMOVE = 0x095 + SYS_WCSTOLD = 0x95A + SYS_STRCPY = 0x096 + SYS_STRCMP = 0x097 + SYS_CABS = 0x98E + SYS_STRCAT = 0x098 + SYS___CABS_B = 0x98F + SYS___POW_II = 0x98A + SYS___POW_II_B = 0x98B + SYS___POW_II_H = 0x98C + SYS_CACOSF = 0x99A + SYS_CACOSL = 0x99D + SYS_STRNCAT = 0x099 + SYS___CACOSF_B = 0x99B + SYS___CACOSF_H = 0x99C + SYS___CACOSL_B = 0x99E + SYS___CACOSL_H = 0x99F + SYS_ISWALPHA = 0x100 + SYS_ISWBLANK = 0x101 + SYS___ISWBLK = 0x101 + SYS_ISWCNTRL = 0x102 + SYS_ISWDIGIT = 0x103 + SYS_ISWGRAPH = 0x104 + SYS_ISWLOWER = 0x105 + SYS_ISWPRINT = 0x106 + SYS_ISWPUNCT = 0x107 + SYS_ISWSPACE = 0x108 + SYS_ISWUPPER = 0x109 + SYS_WCTOB = 0x110 + SYS_MBRLEN = 0x111 + SYS_MBRTOWC = 0x112 + SYS_MBSRTOWC = 0x113 + SYS_MBSRTOWCS = 0x113 + SYS_WCRTOMB = 0x114 + SYS_WCSRTOMB = 0x115 + SYS_WCSRTOMBS = 0x115 + SYS___CSID = 0x116 + SYS___WCSID = 0x117 + SYS_STRPTIME = 0x118 + SYS___STRPTM = 0x118 + SYS_STRFMON = 0x119 + SYS_WCSCOLL = 0x130 + SYS_WCSXFRM = 0x131 + SYS_WCSWIDTH = 0x132 + SYS_WCWIDTH = 0x133 + SYS_WCSFTIME = 0x134 + SYS_SWPRINTF = 0x135 + SYS_VSWPRINT = 0x136 + SYS_VSWPRINTF = 0x136 + SYS_SWSCANF = 0x137 + SYS_REGCOMP = 0x138 + SYS_REGEXEC = 0x139 + SYS_GETWC = 0x140 + SYS_GETWCHAR = 0x141 + SYS_PUTWC = 0x142 + SYS_PUTWCHAR = 0x143 + SYS_UNGETWC = 0x144 + SYS_ICONV_OPEN = 0x145 + SYS_ICONV = 0x146 + SYS_ICONV_CLOSE = 0x147 + SYS_COLLRANGE = 0x150 + SYS_CCLASS = 0x151 + SYS_COLLORDER = 0x152 + SYS___DEMANGLE = 0x154 + SYS_FDOPEN = 0x155 + SYS___ERRNO = 0x156 + SYS___ERRNO2 = 0x157 + SYS___TERROR = 0x158 + SYS_MAXCOLL = 0x169 + SYS_DLLLOAD = 0x170 + SYS__EXIT = 0x174 + SYS_ACCESS = 0x175 + SYS_ALARM = 0x176 + SYS_CFGETISPEED = 0x177 + SYS_CFGETOSPEED = 0x178 + SYS_CFSETISPEED = 0x179 + SYS_CREAT = 0x180 + SYS_CTERMID = 0x181 + SYS_DUP = 0x182 + SYS_DUP2 = 0x183 + SYS_EXECL = 0x184 + SYS_EXECLE = 0x185 + SYS_EXECLP = 0x186 + SYS_EXECV = 0x187 + SYS_EXECVE = 0x188 + SYS_EXECVP = 0x189 + SYS_FSTAT = 0x190 + SYS_FSYNC = 0x191 + SYS_FTRUNCATE = 0x192 + SYS_GETCWD = 0x193 + SYS_GETEGID = 0x194 + SYS_GETEUID = 0x195 + SYS_GETGID = 0x196 + SYS_GETGRGID = 0x197 + SYS_GETGRNAM = 0x198 + SYS_GETGROUPS = 0x199 + SYS_PTHREAD_MUTEXATTR_DESTROY = 0x200 + SYS_PTHREAD_MUTEXATTR_SETKIND_NP = 0x201 + SYS_PTHREAD_MUTEXATTR_GETKIND_NP = 0x202 + SYS_PTHREAD_MUTEX_INIT = 0x203 + SYS_PTHREAD_MUTEX_DESTROY = 0x204 + SYS_PTHREAD_MUTEX_LOCK = 0x205 + SYS_PTHREAD_MUTEX_TRYLOCK = 0x206 + SYS_PTHREAD_MUTEX_UNLOCK = 0x207 + SYS_PTHREAD_ONCE = 0x209 + SYS_TW_OPEN = 0x210 + SYS_TW_FCNTL = 0x211 + SYS_PTHREAD_JOIN_D4_NP = 0x212 + SYS_PTHREAD_CONDATTR_SETKIND_NP = 0x213 + SYS_PTHREAD_CONDATTR_GETKIND_NP = 0x214 + SYS_EXTLINK_NP = 0x215 + SYS___PASSWD = 0x216 + SYS_SETGROUPS = 0x217 + SYS_INITGROUPS = 0x218 + SYS_WCSRCHR = 0x240 + SYS_SVC99 = 0x241 + SYS___SVC99 = 0x241 + SYS_WCSWCS = 0x242 + SYS_LOCALECO = 0x243 + SYS_LOCALECONV = 0x243 + SYS___LIBREL = 0x244 + SYS_RELEASE = 0x245 + SYS___RLSE = 0x245 + SYS_FLOCATE = 0x246 + SYS___FLOCT = 0x246 + SYS_FDELREC = 0x247 + SYS___FDLREC = 0x247 + SYS_FETCH = 0x248 + SYS___FETCH = 0x248 + SYS_QSORT = 0x249 + SYS___CLEANUPCATCH = 0x260 + SYS___CATCHMATCH = 0x261 + SYS___CLEAN2UPCATCH = 0x262 + SYS_GETPRIORITY = 0x270 + SYS_NICE = 0x271 + SYS_SETPRIORITY = 0x272 + SYS_GETITIMER = 0x273 + SYS_SETITIMER = 0x274 + SYS_MSGCTL = 0x275 + SYS_MSGGET = 0x276 + SYS_MSGRCV = 0x277 + SYS_MSGSND = 0x278 + SYS_MSGXRCV = 0x279 + SYS___MSGXR = 0x279 + SYS_SHMGET = 0x280 + SYS___GETIPC = 0x281 + SYS_SETGRENT = 0x282 + SYS_GETGRENT = 0x283 + SYS_ENDGRENT = 0x284 + SYS_SETPWENT = 0x285 + SYS_GETPWENT = 0x286 + SYS_ENDPWENT = 0x287 + SYS_BSD_SIGNAL = 0x288 + SYS_KILLPG = 0x289 + SYS_SIGSET = 0x290 + SYS_SIGSTACK = 0x291 + SYS_GETRLIMIT = 0x292 + SYS_SETRLIMIT = 0x293 + SYS_GETRUSAGE = 0x294 + SYS_MMAP = 0x295 + SYS_MPROTECT = 0x296 + SYS_MSYNC = 0x297 + SYS_MUNMAP = 0x298 + SYS_CONFSTR = 0x299 + SYS___NDMTRM = 0x300 + SYS_FTOK = 0x301 + SYS_BASENAME = 0x302 + SYS_DIRNAME = 0x303 + SYS_GETDTABLESIZE = 0x304 + SYS_MKSTEMP = 0x305 + SYS_MKTEMP = 0x306 + SYS_NFTW = 0x307 + SYS_GETWD = 0x308 + SYS_LOCKF = 0x309 + SYS_WORDEXP = 0x310 + SYS_WORDFREE = 0x311 + SYS_GETPGID = 0x312 + SYS_GETSID = 0x313 + SYS___UTMPXNAME = 0x314 + SYS_CUSERID = 0x315 + SYS_GETPASS = 0x316 + SYS_FNMATCH = 0x317 + SYS_FTW = 0x318 + SYS_GETW = 0x319 + SYS_ACOSH = 0x320 + SYS_ASINH = 0x321 + SYS_ATANH = 0x322 + SYS_CBRT = 0x323 + SYS_EXPM1 = 0x324 + SYS_ILOGB = 0x325 + SYS_LOGB = 0x326 + SYS_LOG1P = 0x327 + SYS_NEXTAFTER = 0x328 + SYS_RINT = 0x329 + SYS_SPAWN = 0x330 + SYS_SPAWNP = 0x331 + SYS_GETLOGIN_UU = 0x332 + SYS_ECVT = 0x333 + SYS_FCVT = 0x334 + SYS_GCVT = 0x335 + SYS_ACCEPT = 0x336 + SYS_BIND = 0x337 + SYS_CONNECT = 0x338 + SYS_ENDHOSTENT = 0x339 + SYS_GETHOSTENT = 0x340 + SYS_GETHOSTID = 0x341 + SYS_GETHOSTNAME = 0x342 + SYS_GETNETBYADDR = 0x343 + SYS_GETNETBYNAME = 0x344 + SYS_GETNETENT = 0x345 + SYS_GETPEERNAME = 0x346 + SYS_GETPROTOBYNAME = 0x347 + SYS_GETPROTOBYNUMBER = 0x348 + SYS_GETPROTOENT = 0x349 + SYS_INET_LNAOF = 0x350 + SYS_INET_MAKEADDR = 0x351 + SYS_INET_NETOF = 0x352 + SYS_INET_NETWORK = 0x353 + SYS_INET_NTOA = 0x354 + SYS_IOCTL = 0x355 + SYS_LISTEN = 0x356 + SYS_READV = 0x357 + SYS_RECV = 0x358 + SYS_RECVFROM = 0x359 + SYS_SETHOSTENT = 0x360 + SYS_SETNETENT = 0x361 + SYS_SETPEER = 0x362 + SYS_SETPROTOENT = 0x363 + SYS_SETSERVENT = 0x364 + SYS_SETSOCKOPT = 0x365 + SYS_SHUTDOWN = 0x366 + SYS_SOCKET = 0x367 + SYS_SOCKETPAIR = 0x368 + SYS_WRITEV = 0x369 + SYS_ENDNETENT = 0x370 + SYS_CLOSELOG = 0x371 + SYS_OPENLOG = 0x372 + SYS_SETLOGMASK = 0x373 + SYS_SYSLOG = 0x374 + SYS_PTSNAME = 0x375 + SYS_SETREUID = 0x376 + SYS_SETREGID = 0x377 + SYS_REALPATH = 0x378 + SYS___SIGNGAM = 0x379 + SYS_POLL = 0x380 + SYS_REXEC = 0x381 + SYS___ISASCII2 = 0x382 + SYS___TOASCII2 = 0x383 + SYS_CHPRIORITY = 0x384 + SYS_PTHREAD_ATTR_SETSYNCTYPE_NP = 0x385 + SYS_PTHREAD_ATTR_GETSYNCTYPE_NP = 0x386 + SYS_PTHREAD_SET_LIMIT_NP = 0x387 + SYS___STNETENT = 0x388 + SYS___STPROTOENT = 0x389 + SYS___SELECT1 = 0x390 + SYS_PTHREAD_SECURITY_NP = 0x391 + SYS___CHECK_RESOURCE_AUTH_NP = 0x392 + SYS___CONVERT_ID_NP = 0x393 + SYS___OPENVMREL = 0x394 + SYS_WMEMCHR = 0x395 + SYS_WMEMCMP = 0x396 + SYS_WMEMCPY = 0x397 + SYS_WMEMMOVE = 0x398 + SYS_WMEMSET = 0x399 + SYS___FPUTWC = 0x400 + SYS___PUTWC = 0x401 + SYS___PWCHAR = 0x402 + SYS___WCSFTM = 0x403 + SYS___WCSTOK = 0x404 + SYS___WCWDTH = 0x405 + SYS_T_ACCEPT = 0x409 + SYS_T_GETINFO = 0x410 + SYS_T_GETPROTADDR = 0x411 + SYS_T_GETSTATE = 0x412 + SYS_T_LISTEN = 0x413 + SYS_T_LOOK = 0x414 + SYS_T_OPEN = 0x415 + SYS_T_OPTMGMT = 0x416 + SYS_T_RCV = 0x417 + SYS_T_RCVCONNECT = 0x418 + SYS_T_RCVDIS = 0x419 + SYS_T_SNDUDATA = 0x420 + SYS_T_STRERROR = 0x421 + SYS_T_SYNC = 0x422 + SYS_T_UNBIND = 0x423 + SYS___T_ERRNO = 0x424 + SYS___RECVMSG2 = 0x425 + SYS___SENDMSG2 = 0x426 + SYS_FATTACH = 0x427 + SYS_FDETACH = 0x428 + SYS_GETMSG = 0x429 + SYS_GETCONTEXT = 0x430 + SYS_SETCONTEXT = 0x431 + SYS_MAKECONTEXT = 0x432 + SYS_SWAPCONTEXT = 0x433 + SYS_PTHREAD_GETSPECIFIC_D8_NP = 0x434 + SYS_GETCLIENTID = 0x470 + SYS___GETCLIENTID = 0x471 + SYS_GETSTABLESIZE = 0x472 + SYS_GETIBMOPT = 0x473 + SYS_GETIBMSOCKOPT = 0x474 + SYS_GIVESOCKET = 0x475 + SYS_IBMSFLUSH = 0x476 + SYS_MAXDESC = 0x477 + SYS_SETIBMOPT = 0x478 + SYS_SETIBMSOCKOPT = 0x479 + SYS___SERVER_PWU = 0x480 + SYS_PTHREAD_TAG_NP = 0x481 + SYS___CONSOLE = 0x482 + SYS___WSINIT = 0x483 + SYS___IPTCPN = 0x489 + SYS___SERVER_CLASSIFY = 0x490 + SYS___HEAPRPT = 0x496 + SYS___ISBFP = 0x500 + SYS___FP_CAST = 0x501 + SYS___CERTIFICATE = 0x502 + SYS_SEND_FILE = 0x503 + SYS_AIO_CANCEL = 0x504 + SYS_AIO_ERROR = 0x505 + SYS_AIO_READ = 0x506 + SYS_AIO_RETURN = 0x507 + SYS_AIO_SUSPEND = 0x508 + SYS_AIO_WRITE = 0x509 + SYS_PTHREAD_RWLOCK_TRYWRLOCK = 0x510 + SYS_PTHREAD_RWLOCK_UNLOCK = 0x511 + SYS_PTHREAD_RWLOCK_WRLOCK = 0x512 + SYS_PTHREAD_RWLOCKATTR_GETPSHARED = 0x513 + SYS_PTHREAD_RWLOCKATTR_SETPSHARED = 0x514 + SYS_PTHREAD_RWLOCKATTR_INIT = 0x515 + SYS_PTHREAD_RWLOCKATTR_DESTROY = 0x516 + SYS___CTTBL = 0x517 + SYS_PTHREAD_MUTEXATTR_SETTYPE = 0x518 + SYS_PTHREAD_MUTEXATTR_GETTYPE = 0x519 + SYS___FP_UNORDERED = 0x520 + SYS___FP_READ_RND = 0x521 + SYS___FP_READ_RND_B = 0x522 + SYS___FP_SWAP_RND = 0x523 + SYS___FP_SWAP_RND_B = 0x524 + SYS___FP_LEVEL = 0x525 + SYS___FP_BTOH = 0x526 + SYS___FP_HTOB = 0x527 + SYS___FPC_RD = 0x528 + SYS___FPC_WR = 0x529 + SYS_PTHREAD_SETCANCELTYPE = 0x600 + SYS_PTHREAD_TESTCANCEL = 0x601 + SYS___ATANF_B = 0x602 + SYS___ATANL_B = 0x603 + SYS___CEILF_B = 0x604 + SYS___CEILL_B = 0x605 + SYS___COSF_B = 0x606 + SYS___COSL_B = 0x607 + SYS___FABSF_B = 0x608 + SYS___FABSL_B = 0x609 + SYS___SINF_B = 0x610 + SYS___SINL_B = 0x611 + SYS___TANF_B = 0x612 + SYS___TANL_B = 0x613 + SYS___TANHF_B = 0x614 + SYS___TANHL_B = 0x615 + SYS___ACOSF_B = 0x616 + SYS___ACOSL_B = 0x617 + SYS___ASINF_B = 0x618 + SYS___ASINL_B = 0x619 + SYS___LOGF_B = 0x620 + SYS___LOGL_B = 0x621 + SYS___LOG10F_B = 0x622 + SYS___LOG10L_B = 0x623 + SYS___POWF_B = 0x624 + SYS___POWL_B = 0x625 + SYS___SINHF_B = 0x626 + SYS___SINHL_B = 0x627 + SYS___SQRTF_B = 0x628 + SYS___SQRTL_B = 0x629 + SYS___MODFL_B = 0x630 + SYS_ABSF = 0x631 + SYS_ABSL = 0x632 + SYS_ACOSF = 0x633 + SYS_ACOSL = 0x634 + SYS_ASINF = 0x635 + SYS_ASINL = 0x636 + SYS_ATAN2F = 0x637 + SYS_ATAN2L = 0x638 + SYS_ATANF = 0x639 + SYS_COSHL = 0x640 + SYS_EXPF = 0x641 + SYS_EXPL = 0x642 + SYS_TANHF = 0x643 + SYS_TANHL = 0x644 + SYS_LOG10F = 0x645 + SYS_LOG10L = 0x646 + SYS_LOGF = 0x647 + SYS_LOGL = 0x648 + SYS_POWF = 0x649 + SYS_SINHL = 0x650 + SYS_TANF = 0x651 + SYS_TANL = 0x652 + SYS_FABSF = 0x653 + SYS_FABSL = 0x654 + SYS_FLOORF = 0x655 + SYS_FLOORL = 0x656 + SYS_FMODF = 0x657 + SYS_FMODL = 0x658 + SYS_FREXPF = 0x659 + SYS___CHATTR = 0x660 + SYS___FCHATTR = 0x661 + SYS___TOCCSID = 0x662 + SYS___CSNAMETYPE = 0x663 + SYS___TOCSNAME = 0x664 + SYS___CCSIDTYPE = 0x665 + SYS___AE_CORRESTBL_QUERY = 0x666 + SYS___AE_AUTOCONVERT_STATE = 0x667 + SYS_DN_FIND = 0x668 + SYS___GETHOSTBYADDR_A = 0x669 + SYS___MBLEN_SB_A = 0x670 + SYS___MBLEN_STD_A = 0x671 + SYS___MBLEN_UTF = 0x672 + SYS___MBSTOWCS_A = 0x673 + SYS___MBSTOWCS_STD_A = 0x674 + SYS___MBTOWC_A = 0x675 + SYS___MBTOWC_ISO1 = 0x676 + SYS___MBTOWC_SBCS = 0x677 + SYS___MBTOWC_MBCS = 0x678 + SYS___MBTOWC_UTF = 0x679 + SYS___CSID_A = 0x680 + SYS___CSID_STD_A = 0x681 + SYS___WCSID_A = 0x682 + SYS___WCSID_STD_A = 0x683 + SYS___WCTOMB_A = 0x684 + SYS___WCTOMB_ISO1 = 0x685 + SYS___WCTOMB_STD_A = 0x686 + SYS___WCTOMB_UTF = 0x687 + SYS___WCWIDTH_A = 0x688 + SYS___GETGRNAM_R_A = 0x689 + SYS___READDIR_R_A = 0x690 + SYS___E2A_S = 0x691 + SYS___FNMATCH_A = 0x692 + SYS___FNMATCH_C_A = 0x693 + SYS___EXECL_A = 0x694 + SYS___FNMATCH_STD_A = 0x695 + SYS___REGCOMP_A = 0x696 + SYS___REGCOMP_STD_A = 0x697 + SYS___REGERROR_A = 0x698 + SYS___REGERROR_STD_A = 0x699 + SYS___SWPRINTF_A = 0x700 + SYS___FSCANF_A = 0x701 + SYS___SCANF_A = 0x702 + SYS___SSCANF_A = 0x703 + SYS___SWSCANF_A = 0x704 + SYS___ATOF_A = 0x705 + SYS___ATOI_A = 0x706 + SYS___ATOL_A = 0x707 + SYS___STRTOD_A = 0x708 + SYS___STRTOL_A = 0x709 + SYS___L64A_A = 0x710 + SYS___STRERROR_A = 0x711 + SYS___PERROR_A = 0x712 + SYS___FETCH_A = 0x713 + SYS___GETENV_A = 0x714 + SYS___MKSTEMP_A = 0x717 + SYS___PTSNAME_A = 0x718 + SYS___PUTENV_A = 0x719 + SYS___CHDIR_A = 0x720 + SYS___CHOWN_A = 0x721 + SYS___CHROOT_A = 0x722 + SYS___GETCWD_A = 0x723 + SYS___GETWD_A = 0x724 + SYS___LCHOWN_A = 0x725 + SYS___LINK_A = 0x726 + SYS___PATHCONF_A = 0x727 + SYS___IF_NAMEINDEX_A = 0x728 + SYS___READLINK_A = 0x729 + SYS___EXTLINK_NP_A = 0x730 + SYS___ISALNUM_A = 0x731 + SYS___ISALPHA_A = 0x732 + SYS___A2E_S = 0x733 + SYS___ISCNTRL_A = 0x734 + SYS___ISDIGIT_A = 0x735 + SYS___ISGRAPH_A = 0x736 + SYS___ISLOWER_A = 0x737 + SYS___ISPRINT_A = 0x738 + SYS___ISPUNCT_A = 0x739 + SYS___ISWALPHA_A = 0x740 + SYS___A2E_L = 0x741 + SYS___ISWCNTRL_A = 0x742 + SYS___ISWDIGIT_A = 0x743 + SYS___ISWGRAPH_A = 0x744 + SYS___ISWLOWER_A = 0x745 + SYS___ISWPRINT_A = 0x746 + SYS___ISWPUNCT_A = 0x747 + SYS___ISWSPACE_A = 0x748 + SYS___ISWUPPER_A = 0x749 + SYS___REMOVE_A = 0x750 + SYS___RENAME_A = 0x751 + SYS___TMPNAM_A = 0x752 + SYS___FOPEN_A = 0x753 + SYS___FREOPEN_A = 0x754 + SYS___CUSERID_A = 0x755 + SYS___POPEN_A = 0x756 + SYS___TEMPNAM_A = 0x757 + SYS___FTW_A = 0x758 + SYS___GETGRENT_A = 0x759 + SYS___INET_NTOP_A = 0x760 + SYS___GETPASS_A = 0x761 + SYS___GETPWENT_A = 0x762 + SYS___GETPWNAM_A = 0x763 + SYS___GETPWUID_A = 0x764 + SYS_____CHECK_RESOURCE_AUTH_NP_A = 0x765 + SYS___CHECKSCHENV_A = 0x766 + SYS___CONNECTSERVER_A = 0x767 + SYS___CONNECTWORKMGR_A = 0x768 + SYS_____CONSOLE_A = 0x769 + SYS___MSGSND_A = 0x770 + SYS___MSGXRCV_A = 0x771 + SYS___NFTW_A = 0x772 + SYS_____PASSWD_A = 0x773 + SYS___PTHREAD_SECURITY_NP_A = 0x774 + SYS___QUERYMETRICS_A = 0x775 + SYS___QUERYSCHENV = 0x776 + SYS___READV_A = 0x777 + SYS_____SERVER_CLASSIFY_A = 0x778 + SYS_____SERVER_INIT_A = 0x779 + SYS___W_GETPSENT_A = 0x780 + SYS___WRITEV_A = 0x781 + SYS___W_STATFS_A = 0x782 + SYS___W_STATVFS_A = 0x783 + SYS___FPUTC_A = 0x784 + SYS___PUTCHAR_A = 0x785 + SYS___PUTS_A = 0x786 + SYS___FGETS_A = 0x787 + SYS___GETS_A = 0x788 + SYS___FPUTS_A = 0x789 + SYS___PUTC_A = 0x790 + SYS___AE_THREAD_SETMODE = 0x791 + SYS___AE_THREAD_SWAPMODE = 0x792 + SYS___GETNETBYADDR_A = 0x793 + SYS___GETNETBYNAME_A = 0x794 + SYS___GETNETENT_A = 0x795 + SYS___GETPROTOBYNAME_A = 0x796 + SYS___GETPROTOBYNUMBER_A = 0x797 + SYS___GETPROTOENT_A = 0x798 + SYS___GETSERVBYNAME_A = 0x799 + SYS_ACL_FIRST_ENTRY = 0x800 + SYS_ACL_GET_ENTRY = 0x801 + SYS_ACL_VALID = 0x802 + SYS_ACL_CREATE_ENTRY = 0x803 + SYS_ACL_DELETE_ENTRY = 0x804 + SYS_ACL_UPDATE_ENTRY = 0x805 + SYS_ACL_DELETE_FD = 0x806 + SYS_ACL_DELETE_FILE = 0x807 + SYS_ACL_GET_FD = 0x808 + SYS_ACL_GET_FILE = 0x809 + SYS___ERFL_B = 0x810 + SYS___ERFCL_B = 0x811 + SYS___LGAMMAL_B = 0x812 + SYS___SETHOOKEVENTS = 0x813 + SYS_IF_NAMETOINDEX = 0x814 + SYS_IF_INDEXTONAME = 0x815 + SYS_IF_NAMEINDEX = 0x816 + SYS_IF_FREENAMEINDEX = 0x817 + SYS_GETADDRINFO = 0x818 + SYS_GETNAMEINFO = 0x819 + SYS___DYNFREE_A = 0x820 + SYS___RES_QUERY_A = 0x821 + SYS___RES_SEARCH_A = 0x822 + SYS___RES_QUERYDOMAIN_A = 0x823 + SYS___RES_MKQUERY_A = 0x824 + SYS___RES_SEND_A = 0x825 + SYS___DN_EXPAND_A = 0x826 + SYS___DN_SKIPNAME_A = 0x827 + SYS___DN_COMP_A = 0x828 + SYS___DN_FIND_A = 0x829 + SYS___INET_NTOA_A = 0x830 + SYS___INET_NETWORK_A = 0x831 + SYS___ACCEPT_A = 0x832 + SYS___ACCEPT_AND_RECV_A = 0x833 + SYS___BIND_A = 0x834 + SYS___CONNECT_A = 0x835 + SYS___GETPEERNAME_A = 0x836 + SYS___GETSOCKNAME_A = 0x837 + SYS___RECVFROM_A = 0x838 + SYS___SENDTO_A = 0x839 + SYS___LCHATTR = 0x840 + SYS___WRITEDOWN = 0x841 + SYS_PTHREAD_MUTEX_INIT2 = 0x842 + SYS___ACOSHF_B = 0x843 + SYS___ACOSHL_B = 0x844 + SYS___ASINHF_B = 0x845 + SYS___ASINHL_B = 0x846 + SYS___ATANHF_B = 0x847 + SYS___ATANHL_B = 0x848 + SYS___CBRTF_B = 0x849 + SYS___EXP2F_B = 0x850 + SYS___EXP2L_B = 0x851 + SYS___EXPM1F_B = 0x852 + SYS___EXPM1L_B = 0x853 + SYS___FDIMF_B = 0x854 + SYS___FDIM_B = 0x855 + SYS___FDIML_B = 0x856 + SYS___HYPOTF_B = 0x857 + SYS___HYPOTL_B = 0x858 + SYS___LOG1PF_B = 0x859 + SYS___REMQUOF_B = 0x860 + SYS___REMQUO_B = 0x861 + SYS___REMQUOL_B = 0x862 + SYS___TGAMMAF_B = 0x863 + SYS___TGAMMA_B = 0x864 + SYS___TGAMMAL_B = 0x865 + SYS___TRUNCF_B = 0x866 + SYS___TRUNC_B = 0x867 + SYS___TRUNCL_B = 0x868 + SYS___LGAMMAF_B = 0x869 + SYS_ASINHF = 0x870 + SYS_ASINHL = 0x871 + SYS_ATANHF = 0x872 + SYS_ATANHL = 0x873 + SYS_CBRTF = 0x874 + SYS_CBRTL = 0x875 + SYS_COPYSIGNF = 0x876 + SYS_CPYSIGNF = 0x876 + SYS_COPYSIGNL = 0x877 + SYS_CPYSIGNL = 0x877 + SYS_COTANF = 0x878 + SYS___COTANF = 0x878 + SYS_COTAN = 0x879 + SYS___COTAN = 0x879 + SYS_FDIM = 0x881 + SYS_FDIML = 0x882 + SYS_HYPOTF = 0x883 + SYS_HYPOTL = 0x884 + SYS_LOG1PF = 0x885 + SYS_LOG1PL = 0x886 + SYS_LOG2F = 0x887 + SYS_LOG2 = 0x888 + SYS_LOG2L = 0x889 + SYS_TGAMMA = 0x890 + SYS_TGAMMAL = 0x891 + SYS_TRUNCF = 0x892 + SYS_TRUNC = 0x893 + SYS_TRUNCL = 0x894 + SYS_LGAMMAF = 0x895 + SYS_LGAMMAL = 0x896 + SYS_LROUNDF = 0x897 + SYS_LROUND = 0x898 + SYS_ERFF = 0x899 + SYS___COSHF_H = 0x900 + SYS___COSHL_H = 0x901 + SYS___COTAN_H = 0x902 + SYS___COTANF_H = 0x903 + SYS___COTANL_H = 0x904 + SYS___ERF_H = 0x905 + SYS___ERFF_H = 0x906 + SYS___ERFL_H = 0x907 + SYS___ERFC_H = 0x908 + SYS___ERFCF_H = 0x909 + SYS___FDIMF_H = 0x910 + SYS___FDIML_H = 0x911 + SYS___FMOD_H = 0x912 + SYS___FMODF_H = 0x913 + SYS___FMODL_H = 0x914 + SYS___GAMMA_H = 0x915 + SYS___HYPOT_H = 0x916 + SYS___ILOGB_H = 0x917 + SYS___LGAMMA_H = 0x918 + SYS___LGAMMAF_H = 0x919 + SYS___LOG2L_H = 0x920 + SYS___LOG1P_H = 0x921 + SYS___LOG10_H = 0x922 + SYS___LOG10F_H = 0x923 + SYS___LOG10L_H = 0x924 + SYS___LROUND_H = 0x925 + SYS___LROUNDF_H = 0x926 + SYS___NEXTAFTER_H = 0x927 + SYS___POW_H = 0x928 + SYS___POWF_H = 0x929 + SYS___SINL_H = 0x930 + SYS___SINH_H = 0x931 + SYS___SINHF_H = 0x932 + SYS___SINHL_H = 0x933 + SYS___SQRT_H = 0x934 + SYS___SQRTF_H = 0x935 + SYS___SQRTL_H = 0x936 + SYS___TAN_H = 0x937 + SYS___TANF_H = 0x938 + SYS___TANL_H = 0x939 + SYS___TRUNCF_H = 0x940 + SYS___TRUNCL_H = 0x941 + SYS___COSH_H = 0x942 + SYS___LE_DEBUG_SET_RESUME_MCH = 0x943 + SYS_VFSCANF = 0x944 + SYS_VSCANF = 0x946 + SYS_VSSCANF = 0x948 + SYS_IMAXABS = 0x950 + SYS_IMAXDIV = 0x951 + SYS_STRTOIMAX = 0x952 + SYS_STRTOUMAX = 0x953 + SYS_WCSTOIMAX = 0x954 + SYS_WCSTOUMAX = 0x955 + SYS_ATOLL = 0x956 + SYS_STRTOF = 0x957 + SYS_STRTOLD = 0x958 + SYS_WCSTOF = 0x959 + SYS_INET6_RTH_GETADDR = 0x960 + SYS_INET6_OPT_INIT = 0x961 + SYS_INET6_OPT_APPEND = 0x962 + SYS_INET6_OPT_FINISH = 0x963 + SYS_INET6_OPT_SET_VAL = 0x964 + SYS_INET6_OPT_NEXT = 0x965 + SYS_INET6_OPT_FIND = 0x966 + SYS_INET6_OPT_GET_VAL = 0x967 + SYS___POW_I = 0x987 + SYS___POW_I_B = 0x988 + SYS___POW_I_H = 0x989 + SYS___CABS_H = 0x990 + SYS_CABSF = 0x991 + SYS___CABSF_B = 0x992 + SYS___CABSF_H = 0x993 + SYS_CABSL = 0x994 + SYS___CABSL_B = 0x995 + SYS___CABSL_H = 0x996 + SYS_CACOS = 0x997 + SYS___CACOS_B = 0x998 + SYS___CACOS_H = 0x999 +) diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go index 2c1f815e..7a8161c1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go @@ -1,6 +1,7 @@ // cgo -godefs types_aix.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc && aix // +build ppc,aix package unix @@ -219,6 +220,7 @@ const ( SizeofSockaddrUnix = 0x401 SizeofSockaddrDatalink = 0x80 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofIPv6MTUInfo = 0x20 diff --git a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go index b4a069ec..07ed733c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go @@ -1,6 +1,7 @@ // cgo -godefs types_aix.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && aix // +build ppc64,aix package unix @@ -223,6 +224,7 @@ const ( SizeofSockaddrUnix = 0x401 SizeofSockaddrDatalink = 0x80 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofIPv6MTUInfo = 0x20 diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go index 830fbb35..54db4333 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && darwin // +build 386,darwin package unix @@ -269,6 +270,7 @@ const ( SizeofSockaddrDatalink = 0x14 SizeofSockaddrCtl = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go index e53a7c49..eb73e52f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && darwin // +build amd64,darwin package unix @@ -210,6 +211,13 @@ type RawSockaddrCtl struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 +} + type Linger struct { Onoff int32 Linger int32 @@ -273,7 +281,9 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofSockaddrCtl = 0x20 + SizeofXucred = 0x4c SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go index 98be973e..8606d654 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && darwin // +build arm,darwin package unix @@ -269,6 +270,7 @@ const ( SizeofSockaddrDatalink = 0x14 SizeofSockaddrCtl = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go index ddae5afe..dcb51f84 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs types_darwin.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && darwin // +build arm64,darwin package unix @@ -210,6 +211,13 @@ type RawSockaddrCtl struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 +} + type Linger struct { Onoff int32 Linger int32 @@ -273,7 +281,9 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofSockaddrCtl = 0x20 + SizeofXucred = 0x4c SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 diff --git a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go index c4772df2..1d049d7a 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_dragonfly.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && dragonfly // +build amd64,dragonfly package unix @@ -234,6 +235,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go index 2a3ec615..c51bc88f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && freebsd // +build 386,freebsd package unix @@ -250,6 +251,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -312,7 +321,9 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x50 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go index e11e9549..395b6918 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && freebsd // +build amd64,freebsd package unix @@ -246,6 +247,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -308,7 +317,9 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x58 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go index b91c2ae0..d3f9d254 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && freebsd // +build arm,freebsd package unix @@ -248,6 +249,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -310,7 +319,9 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x50 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go index c6fe1d09..434d6e8e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_freebsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && freebsd // +build arm64,freebsd package unix @@ -246,6 +247,14 @@ type RawSockaddrAny struct { type _Socklen uint32 +type Xucred struct { + Version uint32 + Uid uint32 + Ngroups int16 + Groups [16]uint32 + _ *byte +} + type Linger struct { Onoff int32 Linger int32 @@ -308,7 +317,9 @@ const ( SizeofSockaddrAny = 0x6c SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x36 + SizeofXucred = 0x58 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPMreqn = 0xc SizeofIPv6Mreq = 0x14 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index 504ef131..d3a18713 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -1,5 +1,6 @@ // Code generated by mkmerge.go; DO NOT EDIT. +//go:build linux // +build linux package unix @@ -83,7 +84,7 @@ type FileCloneRange struct { Dest_offset uint64 } -type FileDedupeRange struct { +type RawFileDedupeRange struct { Src_offset uint64 Src_length uint64 Dest_count uint16 @@ -91,6 +92,21 @@ type FileDedupeRange struct { Reserved2 uint32 } +type RawFileDedupeRangeInfo struct { + Dest_fd int64 + Dest_offset uint64 + Bytes_deduped uint64 + Status int32 + Reserved uint32 +} + +const ( + SizeofRawFileDedupeRange = 0x18 + SizeofRawFileDedupeRangeInfo = 0x20 + FILE_DEDUPE_RANGE_SAME = 0x0 + FILE_DEDUPE_RANGE_DIFFERS = 0x1 +) + type FscryptPolicy struct { Version uint8 Contents_encryption_mode uint8 @@ -288,7 +304,8 @@ type RawSockaddrVM struct { Reserved1 uint16 Port uint32 Cid uint32 - Zero [4]uint8 + Flags uint8 + Zero [3]uint8 } type RawSockaddrXDP struct { @@ -999,7 +1016,7 @@ const ( PERF_SAMPLE_PHYS_ADDR = 0x80000 PERF_SAMPLE_AUX = 0x100000 PERF_SAMPLE_CGROUP = 0x200000 - PERF_SAMPLE_MAX = 0x400000 + PERF_SAMPLE_MAX = 0x1000000 PERF_SAMPLE_BRANCH_USER_SHIFT = 0x0 PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 0x1 PERF_SAMPLE_BRANCH_HV_SHIFT = 0x2 @@ -1381,6 +1398,11 @@ const ( IFLA_PROP_LIST = 0x34 IFLA_ALT_IFNAME = 0x35 IFLA_PERM_ADDRESS = 0x36 + IFLA_PROTO_DOWN_REASON = 0x37 + IFLA_PROTO_DOWN_REASON_UNSPEC = 0x0 + IFLA_PROTO_DOWN_REASON_MASK = 0x1 + IFLA_PROTO_DOWN_REASON_VALUE = 0x2 + IFLA_PROTO_DOWN_REASON_MAX = 0x2 IFLA_INET_UNSPEC = 0x0 IFLA_INET_CONF = 0x1 IFLA_INET6_UNSPEC = 0x0 @@ -1475,6 +1497,7 @@ const ( IFLA_BRPORT_ISOLATED = 0x21 IFLA_BRPORT_BACKUP_PORT = 0x22 IFLA_BRPORT_MRP_RING_OPEN = 0x23 + IFLA_BRPORT_MRP_IN_OPEN = 0x24 IFLA_INFO_UNSPEC = 0x0 IFLA_INFO_KIND = 0x1 IFLA_INFO_DATA = 0x2 @@ -1673,6 +1696,7 @@ const ( IFLA_HSR_SUPERVISION_ADDR = 0x4 IFLA_HSR_SEQ_NR = 0x5 IFLA_HSR_VERSION = 0x6 + IFLA_HSR_PROTOCOL = 0x7 IFLA_STATS_UNSPEC = 0x0 IFLA_STATS_LINK_64 = 0x1 IFLA_STATS_LINK_XSTATS = 0x2 @@ -2217,10 +2241,12 @@ const ( ) const ( - NETNSA_NONE = 0x0 - NETNSA_NSID = 0x1 - NETNSA_PID = 0x2 - NETNSA_FD = 0x3 + NETNSA_NONE = 0x0 + NETNSA_NSID = 0x1 + NETNSA_PID = 0x2 + NETNSA_FD = 0x3 + NETNSA_TARGET_NSID = 0x4 + NETNSA_CURRENT_NSID = 0x5 ) type XDPRingOffset struct { @@ -2370,281 +2396,309 @@ const ( ) const ( - BPF_REG_0 = 0x0 - BPF_REG_1 = 0x1 - BPF_REG_2 = 0x2 - BPF_REG_3 = 0x3 - BPF_REG_4 = 0x4 - BPF_REG_5 = 0x5 - BPF_REG_6 = 0x6 - BPF_REG_7 = 0x7 - BPF_REG_8 = 0x8 - BPF_REG_9 = 0x9 - BPF_REG_10 = 0xa - BPF_MAP_CREATE = 0x0 - BPF_MAP_LOOKUP_ELEM = 0x1 - BPF_MAP_UPDATE_ELEM = 0x2 - BPF_MAP_DELETE_ELEM = 0x3 - BPF_MAP_GET_NEXT_KEY = 0x4 - BPF_PROG_LOAD = 0x5 - BPF_OBJ_PIN = 0x6 - BPF_OBJ_GET = 0x7 - BPF_PROG_ATTACH = 0x8 - BPF_PROG_DETACH = 0x9 - BPF_PROG_TEST_RUN = 0xa - BPF_PROG_GET_NEXT_ID = 0xb - BPF_MAP_GET_NEXT_ID = 0xc - BPF_PROG_GET_FD_BY_ID = 0xd - BPF_MAP_GET_FD_BY_ID = 0xe - BPF_OBJ_GET_INFO_BY_FD = 0xf - BPF_PROG_QUERY = 0x10 - BPF_RAW_TRACEPOINT_OPEN = 0x11 - BPF_BTF_LOAD = 0x12 - BPF_BTF_GET_FD_BY_ID = 0x13 - BPF_TASK_FD_QUERY = 0x14 - BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 - BPF_MAP_FREEZE = 0x16 - BPF_BTF_GET_NEXT_ID = 0x17 - BPF_MAP_LOOKUP_BATCH = 0x18 - BPF_MAP_LOOKUP_AND_DELETE_BATCH = 0x19 - BPF_MAP_UPDATE_BATCH = 0x1a - BPF_MAP_DELETE_BATCH = 0x1b - BPF_LINK_CREATE = 0x1c - BPF_LINK_UPDATE = 0x1d - BPF_LINK_GET_FD_BY_ID = 0x1e - BPF_LINK_GET_NEXT_ID = 0x1f - BPF_ENABLE_STATS = 0x20 - BPF_ITER_CREATE = 0x21 - BPF_MAP_TYPE_UNSPEC = 0x0 - BPF_MAP_TYPE_HASH = 0x1 - BPF_MAP_TYPE_ARRAY = 0x2 - BPF_MAP_TYPE_PROG_ARRAY = 0x3 - BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 - BPF_MAP_TYPE_PERCPU_HASH = 0x5 - BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 - BPF_MAP_TYPE_STACK_TRACE = 0x7 - BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 - BPF_MAP_TYPE_LRU_HASH = 0x9 - BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa - BPF_MAP_TYPE_LPM_TRIE = 0xb - BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc - BPF_MAP_TYPE_HASH_OF_MAPS = 0xd - BPF_MAP_TYPE_DEVMAP = 0xe - BPF_MAP_TYPE_SOCKMAP = 0xf - BPF_MAP_TYPE_CPUMAP = 0x10 - BPF_MAP_TYPE_XSKMAP = 0x11 - BPF_MAP_TYPE_SOCKHASH = 0x12 - BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 - BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 - BPF_MAP_TYPE_QUEUE = 0x16 - BPF_MAP_TYPE_STACK = 0x17 - BPF_MAP_TYPE_SK_STORAGE = 0x18 - BPF_MAP_TYPE_DEVMAP_HASH = 0x19 - BPF_MAP_TYPE_STRUCT_OPS = 0x1a - BPF_MAP_TYPE_RINGBUF = 0x1b - BPF_PROG_TYPE_UNSPEC = 0x0 - BPF_PROG_TYPE_SOCKET_FILTER = 0x1 - BPF_PROG_TYPE_KPROBE = 0x2 - BPF_PROG_TYPE_SCHED_CLS = 0x3 - BPF_PROG_TYPE_SCHED_ACT = 0x4 - BPF_PROG_TYPE_TRACEPOINT = 0x5 - BPF_PROG_TYPE_XDP = 0x6 - BPF_PROG_TYPE_PERF_EVENT = 0x7 - BPF_PROG_TYPE_CGROUP_SKB = 0x8 - BPF_PROG_TYPE_CGROUP_SOCK = 0x9 - BPF_PROG_TYPE_LWT_IN = 0xa - BPF_PROG_TYPE_LWT_OUT = 0xb - BPF_PROG_TYPE_LWT_XMIT = 0xc - BPF_PROG_TYPE_SOCK_OPS = 0xd - BPF_PROG_TYPE_SK_SKB = 0xe - BPF_PROG_TYPE_CGROUP_DEVICE = 0xf - BPF_PROG_TYPE_SK_MSG = 0x10 - BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 - BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 - BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 - BPF_PROG_TYPE_LIRC_MODE2 = 0x14 - BPF_PROG_TYPE_SK_REUSEPORT = 0x15 - BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 - BPF_PROG_TYPE_CGROUP_SYSCTL = 0x17 - BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE = 0x18 - BPF_PROG_TYPE_CGROUP_SOCKOPT = 0x19 - BPF_PROG_TYPE_TRACING = 0x1a - BPF_PROG_TYPE_STRUCT_OPS = 0x1b - BPF_PROG_TYPE_EXT = 0x1c - BPF_PROG_TYPE_LSM = 0x1d - BPF_CGROUP_INET_INGRESS = 0x0 - BPF_CGROUP_INET_EGRESS = 0x1 - BPF_CGROUP_INET_SOCK_CREATE = 0x2 - BPF_CGROUP_SOCK_OPS = 0x3 - BPF_SK_SKB_STREAM_PARSER = 0x4 - BPF_SK_SKB_STREAM_VERDICT = 0x5 - BPF_CGROUP_DEVICE = 0x6 - BPF_SK_MSG_VERDICT = 0x7 - BPF_CGROUP_INET4_BIND = 0x8 - BPF_CGROUP_INET6_BIND = 0x9 - BPF_CGROUP_INET4_CONNECT = 0xa - BPF_CGROUP_INET6_CONNECT = 0xb - BPF_CGROUP_INET4_POST_BIND = 0xc - BPF_CGROUP_INET6_POST_BIND = 0xd - BPF_CGROUP_UDP4_SENDMSG = 0xe - BPF_CGROUP_UDP6_SENDMSG = 0xf - BPF_LIRC_MODE2 = 0x10 - BPF_FLOW_DISSECTOR = 0x11 - BPF_CGROUP_SYSCTL = 0x12 - BPF_CGROUP_UDP4_RECVMSG = 0x13 - BPF_CGROUP_UDP6_RECVMSG = 0x14 - BPF_CGROUP_GETSOCKOPT = 0x15 - BPF_CGROUP_SETSOCKOPT = 0x16 - BPF_TRACE_RAW_TP = 0x17 - BPF_TRACE_FENTRY = 0x18 - BPF_TRACE_FEXIT = 0x19 - BPF_MODIFY_RETURN = 0x1a - BPF_LSM_MAC = 0x1b - BPF_TRACE_ITER = 0x1c - BPF_CGROUP_INET4_GETPEERNAME = 0x1d - BPF_CGROUP_INET6_GETPEERNAME = 0x1e - BPF_CGROUP_INET4_GETSOCKNAME = 0x1f - BPF_CGROUP_INET6_GETSOCKNAME = 0x20 - BPF_XDP_DEVMAP = 0x21 - BPF_LINK_TYPE_UNSPEC = 0x0 - BPF_LINK_TYPE_RAW_TRACEPOINT = 0x1 - BPF_LINK_TYPE_TRACING = 0x2 - BPF_LINK_TYPE_CGROUP = 0x3 - BPF_LINK_TYPE_ITER = 0x4 - BPF_LINK_TYPE_NETNS = 0x5 - BPF_ANY = 0x0 - BPF_NOEXIST = 0x1 - BPF_EXIST = 0x2 - BPF_F_LOCK = 0x4 - BPF_F_NO_PREALLOC = 0x1 - BPF_F_NO_COMMON_LRU = 0x2 - BPF_F_NUMA_NODE = 0x4 - BPF_F_RDONLY = 0x8 - BPF_F_WRONLY = 0x10 - BPF_F_STACK_BUILD_ID = 0x20 - BPF_F_ZERO_SEED = 0x40 - BPF_F_RDONLY_PROG = 0x80 - BPF_F_WRONLY_PROG = 0x100 - BPF_F_CLONE = 0x200 - BPF_F_MMAPABLE = 0x400 - BPF_STATS_RUN_TIME = 0x0 - BPF_STACK_BUILD_ID_EMPTY = 0x0 - BPF_STACK_BUILD_ID_VALID = 0x1 - BPF_STACK_BUILD_ID_IP = 0x2 - BPF_F_RECOMPUTE_CSUM = 0x1 - BPF_F_INVALIDATE_HASH = 0x2 - BPF_F_HDR_FIELD_MASK = 0xf - BPF_F_PSEUDO_HDR = 0x10 - BPF_F_MARK_MANGLED_0 = 0x20 - BPF_F_MARK_ENFORCE = 0x40 - BPF_F_INGRESS = 0x1 - BPF_F_TUNINFO_IPV6 = 0x1 - BPF_F_SKIP_FIELD_MASK = 0xff - BPF_F_USER_STACK = 0x100 - BPF_F_FAST_STACK_CMP = 0x200 - BPF_F_REUSE_STACKID = 0x400 - BPF_F_USER_BUILD_ID = 0x800 - BPF_F_ZERO_CSUM_TX = 0x2 - BPF_F_DONT_FRAGMENT = 0x4 - BPF_F_SEQ_NUMBER = 0x8 - BPF_F_INDEX_MASK = 0xffffffff - BPF_F_CURRENT_CPU = 0xffffffff - BPF_F_CTXLEN_MASK = 0xfffff00000000 - BPF_F_CURRENT_NETNS = -0x1 - BPF_CSUM_LEVEL_QUERY = 0x0 - BPF_CSUM_LEVEL_INC = 0x1 - BPF_CSUM_LEVEL_DEC = 0x2 - BPF_CSUM_LEVEL_RESET = 0x3 - BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 - BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 - BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 - BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 - BPF_F_ADJ_ROOM_NO_CSUM_RESET = 0x20 - BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff - BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 - BPF_F_SYSCTL_BASE_NAME = 0x1 - BPF_SK_STORAGE_GET_F_CREATE = 0x1 - BPF_F_GET_BRANCH_RECORDS_SIZE = 0x1 - BPF_RB_NO_WAKEUP = 0x1 - BPF_RB_FORCE_WAKEUP = 0x2 - BPF_RB_AVAIL_DATA = 0x0 - BPF_RB_RING_SIZE = 0x1 - BPF_RB_CONS_POS = 0x2 - BPF_RB_PROD_POS = 0x3 - BPF_RINGBUF_BUSY_BIT = 0x80000000 - BPF_RINGBUF_DISCARD_BIT = 0x40000000 - BPF_RINGBUF_HDR_SZ = 0x8 - BPF_ADJ_ROOM_NET = 0x0 - BPF_ADJ_ROOM_MAC = 0x1 - BPF_HDR_START_MAC = 0x0 - BPF_HDR_START_NET = 0x1 - BPF_LWT_ENCAP_SEG6 = 0x0 - BPF_LWT_ENCAP_SEG6_INLINE = 0x1 - BPF_LWT_ENCAP_IP = 0x2 - BPF_OK = 0x0 - BPF_DROP = 0x2 - BPF_REDIRECT = 0x7 - BPF_LWT_REROUTE = 0x80 - BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 - BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 - BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 - BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 - BPF_SOCK_OPS_ALL_CB_FLAGS = 0xf - BPF_SOCK_OPS_VOID = 0x0 - BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 - BPF_SOCK_OPS_RWND_INIT = 0x2 - BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 - BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 - BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 - BPF_SOCK_OPS_NEEDS_ECN = 0x6 - BPF_SOCK_OPS_BASE_RTT = 0x7 - BPF_SOCK_OPS_RTO_CB = 0x8 - BPF_SOCK_OPS_RETRANS_CB = 0x9 - BPF_SOCK_OPS_STATE_CB = 0xa - BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb - BPF_SOCK_OPS_RTT_CB = 0xc - BPF_TCP_ESTABLISHED = 0x1 - BPF_TCP_SYN_SENT = 0x2 - BPF_TCP_SYN_RECV = 0x3 - BPF_TCP_FIN_WAIT1 = 0x4 - BPF_TCP_FIN_WAIT2 = 0x5 - BPF_TCP_TIME_WAIT = 0x6 - BPF_TCP_CLOSE = 0x7 - BPF_TCP_CLOSE_WAIT = 0x8 - BPF_TCP_LAST_ACK = 0x9 - BPF_TCP_LISTEN = 0xa - BPF_TCP_CLOSING = 0xb - BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd - TCP_BPF_IW = 0x3e9 - TCP_BPF_SNDCWND_CLAMP = 0x3ea - BPF_DEVCG_ACC_MKNOD = 0x1 - BPF_DEVCG_ACC_READ = 0x2 - BPF_DEVCG_ACC_WRITE = 0x4 - BPF_DEVCG_DEV_BLOCK = 0x1 - BPF_DEVCG_DEV_CHAR = 0x2 - BPF_FIB_LOOKUP_DIRECT = 0x1 - BPF_FIB_LOOKUP_OUTPUT = 0x2 - BPF_FIB_LKUP_RET_SUCCESS = 0x0 - BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 - BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 - BPF_FIB_LKUP_RET_PROHIBIT = 0x3 - BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 - BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 - BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 - BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 - BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 - BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 - BPF_FD_TYPE_TRACEPOINT = 0x1 - BPF_FD_TYPE_KPROBE = 0x2 - BPF_FD_TYPE_KRETPROBE = 0x3 - BPF_FD_TYPE_UPROBE = 0x4 - BPF_FD_TYPE_URETPROBE = 0x5 - BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 - BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 - BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 + BPF_REG_0 = 0x0 + BPF_REG_1 = 0x1 + BPF_REG_2 = 0x2 + BPF_REG_3 = 0x3 + BPF_REG_4 = 0x4 + BPF_REG_5 = 0x5 + BPF_REG_6 = 0x6 + BPF_REG_7 = 0x7 + BPF_REG_8 = 0x8 + BPF_REG_9 = 0x9 + BPF_REG_10 = 0xa + BPF_MAP_CREATE = 0x0 + BPF_MAP_LOOKUP_ELEM = 0x1 + BPF_MAP_UPDATE_ELEM = 0x2 + BPF_MAP_DELETE_ELEM = 0x3 + BPF_MAP_GET_NEXT_KEY = 0x4 + BPF_PROG_LOAD = 0x5 + BPF_OBJ_PIN = 0x6 + BPF_OBJ_GET = 0x7 + BPF_PROG_ATTACH = 0x8 + BPF_PROG_DETACH = 0x9 + BPF_PROG_TEST_RUN = 0xa + BPF_PROG_GET_NEXT_ID = 0xb + BPF_MAP_GET_NEXT_ID = 0xc + BPF_PROG_GET_FD_BY_ID = 0xd + BPF_MAP_GET_FD_BY_ID = 0xe + BPF_OBJ_GET_INFO_BY_FD = 0xf + BPF_PROG_QUERY = 0x10 + BPF_RAW_TRACEPOINT_OPEN = 0x11 + BPF_BTF_LOAD = 0x12 + BPF_BTF_GET_FD_BY_ID = 0x13 + BPF_TASK_FD_QUERY = 0x14 + BPF_MAP_LOOKUP_AND_DELETE_ELEM = 0x15 + BPF_MAP_FREEZE = 0x16 + BPF_BTF_GET_NEXT_ID = 0x17 + BPF_MAP_LOOKUP_BATCH = 0x18 + BPF_MAP_LOOKUP_AND_DELETE_BATCH = 0x19 + BPF_MAP_UPDATE_BATCH = 0x1a + BPF_MAP_DELETE_BATCH = 0x1b + BPF_LINK_CREATE = 0x1c + BPF_LINK_UPDATE = 0x1d + BPF_LINK_GET_FD_BY_ID = 0x1e + BPF_LINK_GET_NEXT_ID = 0x1f + BPF_ENABLE_STATS = 0x20 + BPF_ITER_CREATE = 0x21 + BPF_LINK_DETACH = 0x22 + BPF_PROG_BIND_MAP = 0x23 + BPF_MAP_TYPE_UNSPEC = 0x0 + BPF_MAP_TYPE_HASH = 0x1 + BPF_MAP_TYPE_ARRAY = 0x2 + BPF_MAP_TYPE_PROG_ARRAY = 0x3 + BPF_MAP_TYPE_PERF_EVENT_ARRAY = 0x4 + BPF_MAP_TYPE_PERCPU_HASH = 0x5 + BPF_MAP_TYPE_PERCPU_ARRAY = 0x6 + BPF_MAP_TYPE_STACK_TRACE = 0x7 + BPF_MAP_TYPE_CGROUP_ARRAY = 0x8 + BPF_MAP_TYPE_LRU_HASH = 0x9 + BPF_MAP_TYPE_LRU_PERCPU_HASH = 0xa + BPF_MAP_TYPE_LPM_TRIE = 0xb + BPF_MAP_TYPE_ARRAY_OF_MAPS = 0xc + BPF_MAP_TYPE_HASH_OF_MAPS = 0xd + BPF_MAP_TYPE_DEVMAP = 0xe + BPF_MAP_TYPE_SOCKMAP = 0xf + BPF_MAP_TYPE_CPUMAP = 0x10 + BPF_MAP_TYPE_XSKMAP = 0x11 + BPF_MAP_TYPE_SOCKHASH = 0x12 + BPF_MAP_TYPE_CGROUP_STORAGE = 0x13 + BPF_MAP_TYPE_REUSEPORT_SOCKARRAY = 0x14 + BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = 0x15 + BPF_MAP_TYPE_QUEUE = 0x16 + BPF_MAP_TYPE_STACK = 0x17 + BPF_MAP_TYPE_SK_STORAGE = 0x18 + BPF_MAP_TYPE_DEVMAP_HASH = 0x19 + BPF_MAP_TYPE_STRUCT_OPS = 0x1a + BPF_MAP_TYPE_RINGBUF = 0x1b + BPF_MAP_TYPE_INODE_STORAGE = 0x1c + BPF_PROG_TYPE_UNSPEC = 0x0 + BPF_PROG_TYPE_SOCKET_FILTER = 0x1 + BPF_PROG_TYPE_KPROBE = 0x2 + BPF_PROG_TYPE_SCHED_CLS = 0x3 + BPF_PROG_TYPE_SCHED_ACT = 0x4 + BPF_PROG_TYPE_TRACEPOINT = 0x5 + BPF_PROG_TYPE_XDP = 0x6 + BPF_PROG_TYPE_PERF_EVENT = 0x7 + BPF_PROG_TYPE_CGROUP_SKB = 0x8 + BPF_PROG_TYPE_CGROUP_SOCK = 0x9 + BPF_PROG_TYPE_LWT_IN = 0xa + BPF_PROG_TYPE_LWT_OUT = 0xb + BPF_PROG_TYPE_LWT_XMIT = 0xc + BPF_PROG_TYPE_SOCK_OPS = 0xd + BPF_PROG_TYPE_SK_SKB = 0xe + BPF_PROG_TYPE_CGROUP_DEVICE = 0xf + BPF_PROG_TYPE_SK_MSG = 0x10 + BPF_PROG_TYPE_RAW_TRACEPOINT = 0x11 + BPF_PROG_TYPE_CGROUP_SOCK_ADDR = 0x12 + BPF_PROG_TYPE_LWT_SEG6LOCAL = 0x13 + BPF_PROG_TYPE_LIRC_MODE2 = 0x14 + BPF_PROG_TYPE_SK_REUSEPORT = 0x15 + BPF_PROG_TYPE_FLOW_DISSECTOR = 0x16 + BPF_PROG_TYPE_CGROUP_SYSCTL = 0x17 + BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE = 0x18 + BPF_PROG_TYPE_CGROUP_SOCKOPT = 0x19 + BPF_PROG_TYPE_TRACING = 0x1a + BPF_PROG_TYPE_STRUCT_OPS = 0x1b + BPF_PROG_TYPE_EXT = 0x1c + BPF_PROG_TYPE_LSM = 0x1d + BPF_PROG_TYPE_SK_LOOKUP = 0x1e + BPF_CGROUP_INET_INGRESS = 0x0 + BPF_CGROUP_INET_EGRESS = 0x1 + BPF_CGROUP_INET_SOCK_CREATE = 0x2 + BPF_CGROUP_SOCK_OPS = 0x3 + BPF_SK_SKB_STREAM_PARSER = 0x4 + BPF_SK_SKB_STREAM_VERDICT = 0x5 + BPF_CGROUP_DEVICE = 0x6 + BPF_SK_MSG_VERDICT = 0x7 + BPF_CGROUP_INET4_BIND = 0x8 + BPF_CGROUP_INET6_BIND = 0x9 + BPF_CGROUP_INET4_CONNECT = 0xa + BPF_CGROUP_INET6_CONNECT = 0xb + BPF_CGROUP_INET4_POST_BIND = 0xc + BPF_CGROUP_INET6_POST_BIND = 0xd + BPF_CGROUP_UDP4_SENDMSG = 0xe + BPF_CGROUP_UDP6_SENDMSG = 0xf + BPF_LIRC_MODE2 = 0x10 + BPF_FLOW_DISSECTOR = 0x11 + BPF_CGROUP_SYSCTL = 0x12 + BPF_CGROUP_UDP4_RECVMSG = 0x13 + BPF_CGROUP_UDP6_RECVMSG = 0x14 + BPF_CGROUP_GETSOCKOPT = 0x15 + BPF_CGROUP_SETSOCKOPT = 0x16 + BPF_TRACE_RAW_TP = 0x17 + BPF_TRACE_FENTRY = 0x18 + BPF_TRACE_FEXIT = 0x19 + BPF_MODIFY_RETURN = 0x1a + BPF_LSM_MAC = 0x1b + BPF_TRACE_ITER = 0x1c + BPF_CGROUP_INET4_GETPEERNAME = 0x1d + BPF_CGROUP_INET6_GETPEERNAME = 0x1e + BPF_CGROUP_INET4_GETSOCKNAME = 0x1f + BPF_CGROUP_INET6_GETSOCKNAME = 0x20 + BPF_XDP_DEVMAP = 0x21 + BPF_CGROUP_INET_SOCK_RELEASE = 0x22 + BPF_XDP_CPUMAP = 0x23 + BPF_SK_LOOKUP = 0x24 + BPF_XDP = 0x25 + BPF_LINK_TYPE_UNSPEC = 0x0 + BPF_LINK_TYPE_RAW_TRACEPOINT = 0x1 + BPF_LINK_TYPE_TRACING = 0x2 + BPF_LINK_TYPE_CGROUP = 0x3 + BPF_LINK_TYPE_ITER = 0x4 + BPF_LINK_TYPE_NETNS = 0x5 + BPF_LINK_TYPE_XDP = 0x6 + BPF_ANY = 0x0 + BPF_NOEXIST = 0x1 + BPF_EXIST = 0x2 + BPF_F_LOCK = 0x4 + BPF_F_NO_PREALLOC = 0x1 + BPF_F_NO_COMMON_LRU = 0x2 + BPF_F_NUMA_NODE = 0x4 + BPF_F_RDONLY = 0x8 + BPF_F_WRONLY = 0x10 + BPF_F_STACK_BUILD_ID = 0x20 + BPF_F_ZERO_SEED = 0x40 + BPF_F_RDONLY_PROG = 0x80 + BPF_F_WRONLY_PROG = 0x100 + BPF_F_CLONE = 0x200 + BPF_F_MMAPABLE = 0x400 + BPF_F_PRESERVE_ELEMS = 0x800 + BPF_F_INNER_MAP = 0x1000 + BPF_STATS_RUN_TIME = 0x0 + BPF_STACK_BUILD_ID_EMPTY = 0x0 + BPF_STACK_BUILD_ID_VALID = 0x1 + BPF_STACK_BUILD_ID_IP = 0x2 + BPF_F_RECOMPUTE_CSUM = 0x1 + BPF_F_INVALIDATE_HASH = 0x2 + BPF_F_HDR_FIELD_MASK = 0xf + BPF_F_PSEUDO_HDR = 0x10 + BPF_F_MARK_MANGLED_0 = 0x20 + BPF_F_MARK_ENFORCE = 0x40 + BPF_F_INGRESS = 0x1 + BPF_F_TUNINFO_IPV6 = 0x1 + BPF_F_SKIP_FIELD_MASK = 0xff + BPF_F_USER_STACK = 0x100 + BPF_F_FAST_STACK_CMP = 0x200 + BPF_F_REUSE_STACKID = 0x400 + BPF_F_USER_BUILD_ID = 0x800 + BPF_F_ZERO_CSUM_TX = 0x2 + BPF_F_DONT_FRAGMENT = 0x4 + BPF_F_SEQ_NUMBER = 0x8 + BPF_F_INDEX_MASK = 0xffffffff + BPF_F_CURRENT_CPU = 0xffffffff + BPF_F_CTXLEN_MASK = 0xfffff00000000 + BPF_F_CURRENT_NETNS = -0x1 + BPF_CSUM_LEVEL_QUERY = 0x0 + BPF_CSUM_LEVEL_INC = 0x1 + BPF_CSUM_LEVEL_DEC = 0x2 + BPF_CSUM_LEVEL_RESET = 0x3 + BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 + BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 + BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 + BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 + BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 + BPF_F_ADJ_ROOM_NO_CSUM_RESET = 0x20 + BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff + BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 + BPF_F_SYSCTL_BASE_NAME = 0x1 + BPF_LOCAL_STORAGE_GET_F_CREATE = 0x1 + BPF_SK_STORAGE_GET_F_CREATE = 0x1 + BPF_F_GET_BRANCH_RECORDS_SIZE = 0x1 + BPF_RB_NO_WAKEUP = 0x1 + BPF_RB_FORCE_WAKEUP = 0x2 + BPF_RB_AVAIL_DATA = 0x0 + BPF_RB_RING_SIZE = 0x1 + BPF_RB_CONS_POS = 0x2 + BPF_RB_PROD_POS = 0x3 + BPF_RINGBUF_BUSY_BIT = 0x80000000 + BPF_RINGBUF_DISCARD_BIT = 0x40000000 + BPF_RINGBUF_HDR_SZ = 0x8 + BPF_SK_LOOKUP_F_REPLACE = 0x1 + BPF_SK_LOOKUP_F_NO_REUSEPORT = 0x2 + BPF_ADJ_ROOM_NET = 0x0 + BPF_ADJ_ROOM_MAC = 0x1 + BPF_HDR_START_MAC = 0x0 + BPF_HDR_START_NET = 0x1 + BPF_LWT_ENCAP_SEG6 = 0x0 + BPF_LWT_ENCAP_SEG6_INLINE = 0x1 + BPF_LWT_ENCAP_IP = 0x2 + BPF_OK = 0x0 + BPF_DROP = 0x2 + BPF_REDIRECT = 0x7 + BPF_LWT_REROUTE = 0x80 + BPF_SOCK_OPS_RTO_CB_FLAG = 0x1 + BPF_SOCK_OPS_RETRANS_CB_FLAG = 0x2 + BPF_SOCK_OPS_STATE_CB_FLAG = 0x4 + BPF_SOCK_OPS_RTT_CB_FLAG = 0x8 + BPF_SOCK_OPS_PARSE_ALL_HDR_OPT_CB_FLAG = 0x10 + BPF_SOCK_OPS_PARSE_UNKNOWN_HDR_OPT_CB_FLAG = 0x20 + BPF_SOCK_OPS_WRITE_HDR_OPT_CB_FLAG = 0x40 + BPF_SOCK_OPS_ALL_CB_FLAGS = 0x7f + BPF_SOCK_OPS_VOID = 0x0 + BPF_SOCK_OPS_TIMEOUT_INIT = 0x1 + BPF_SOCK_OPS_RWND_INIT = 0x2 + BPF_SOCK_OPS_TCP_CONNECT_CB = 0x3 + BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB = 0x4 + BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB = 0x5 + BPF_SOCK_OPS_NEEDS_ECN = 0x6 + BPF_SOCK_OPS_BASE_RTT = 0x7 + BPF_SOCK_OPS_RTO_CB = 0x8 + BPF_SOCK_OPS_RETRANS_CB = 0x9 + BPF_SOCK_OPS_STATE_CB = 0xa + BPF_SOCK_OPS_TCP_LISTEN_CB = 0xb + BPF_SOCK_OPS_RTT_CB = 0xc + BPF_SOCK_OPS_PARSE_HDR_OPT_CB = 0xd + BPF_SOCK_OPS_HDR_OPT_LEN_CB = 0xe + BPF_SOCK_OPS_WRITE_HDR_OPT_CB = 0xf + BPF_TCP_ESTABLISHED = 0x1 + BPF_TCP_SYN_SENT = 0x2 + BPF_TCP_SYN_RECV = 0x3 + BPF_TCP_FIN_WAIT1 = 0x4 + BPF_TCP_FIN_WAIT2 = 0x5 + BPF_TCP_TIME_WAIT = 0x6 + BPF_TCP_CLOSE = 0x7 + BPF_TCP_CLOSE_WAIT = 0x8 + BPF_TCP_LAST_ACK = 0x9 + BPF_TCP_LISTEN = 0xa + BPF_TCP_CLOSING = 0xb + BPF_TCP_NEW_SYN_RECV = 0xc + BPF_TCP_MAX_STATES = 0xd + TCP_BPF_IW = 0x3e9 + TCP_BPF_SNDCWND_CLAMP = 0x3ea + TCP_BPF_DELACK_MAX = 0x3eb + TCP_BPF_RTO_MIN = 0x3ec + TCP_BPF_SYN = 0x3ed + TCP_BPF_SYN_IP = 0x3ee + TCP_BPF_SYN_MAC = 0x3ef + BPF_LOAD_HDR_OPT_TCP_SYN = 0x1 + BPF_WRITE_HDR_TCP_CURRENT_MSS = 0x1 + BPF_WRITE_HDR_TCP_SYNACK_COOKIE = 0x2 + BPF_DEVCG_ACC_MKNOD = 0x1 + BPF_DEVCG_ACC_READ = 0x2 + BPF_DEVCG_ACC_WRITE = 0x4 + BPF_DEVCG_DEV_BLOCK = 0x1 + BPF_DEVCG_DEV_CHAR = 0x2 + BPF_FIB_LOOKUP_DIRECT = 0x1 + BPF_FIB_LOOKUP_OUTPUT = 0x2 + BPF_FIB_LKUP_RET_SUCCESS = 0x0 + BPF_FIB_LKUP_RET_BLACKHOLE = 0x1 + BPF_FIB_LKUP_RET_UNREACHABLE = 0x2 + BPF_FIB_LKUP_RET_PROHIBIT = 0x3 + BPF_FIB_LKUP_RET_NOT_FWDED = 0x4 + BPF_FIB_LKUP_RET_FWD_DISABLED = 0x5 + BPF_FIB_LKUP_RET_UNSUPP_LWT = 0x6 + BPF_FIB_LKUP_RET_NO_NEIGH = 0x7 + BPF_FIB_LKUP_RET_FRAG_NEEDED = 0x8 + BPF_FD_TYPE_RAW_TRACEPOINT = 0x0 + BPF_FD_TYPE_TRACEPOINT = 0x1 + BPF_FD_TYPE_KPROBE = 0x2 + BPF_FD_TYPE_KRETPROBE = 0x3 + BPF_FD_TYPE_UPROBE = 0x4 + BPF_FD_TYPE_URETPROBE = 0x5 + BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = 0x1 + BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = 0x2 + BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = 0x4 ) const ( @@ -2681,6 +2735,7 @@ const ( RTNLGRP_IPV4_MROUTE_R = 0x1e RTNLGRP_IPV6_MROUTE_R = 0x1f RTNLGRP_NEXTHOP = 0x20 + RTNLGRP_BRVLAN = 0x21 ) type CapUserHeader struct { @@ -2775,132 +2830,317 @@ const ( ) const ( - DEVLINK_CMD_UNSPEC = 0x0 - DEVLINK_CMD_GET = 0x1 - DEVLINK_CMD_SET = 0x2 - DEVLINK_CMD_NEW = 0x3 - DEVLINK_CMD_DEL = 0x4 - DEVLINK_CMD_PORT_GET = 0x5 - DEVLINK_CMD_PORT_SET = 0x6 - DEVLINK_CMD_PORT_NEW = 0x7 - DEVLINK_CMD_PORT_DEL = 0x8 - DEVLINK_CMD_PORT_SPLIT = 0x9 - DEVLINK_CMD_PORT_UNSPLIT = 0xa - DEVLINK_CMD_SB_GET = 0xb - DEVLINK_CMD_SB_SET = 0xc - DEVLINK_CMD_SB_NEW = 0xd - DEVLINK_CMD_SB_DEL = 0xe - DEVLINK_CMD_SB_POOL_GET = 0xf - DEVLINK_CMD_SB_POOL_SET = 0x10 - DEVLINK_CMD_SB_POOL_NEW = 0x11 - DEVLINK_CMD_SB_POOL_DEL = 0x12 - DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 - DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 - DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 - DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 - DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 - DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 - DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 - DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a - DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b - DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c - DEVLINK_CMD_ESWITCH_GET = 0x1d - DEVLINK_CMD_ESWITCH_SET = 0x1e - DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f - DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 - DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 - DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 - DEVLINK_CMD_MAX = 0x48 - DEVLINK_PORT_TYPE_NOTSET = 0x0 - DEVLINK_PORT_TYPE_AUTO = 0x1 - DEVLINK_PORT_TYPE_ETH = 0x2 - DEVLINK_PORT_TYPE_IB = 0x3 - DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 - DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 - DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 - DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 - DEVLINK_ESWITCH_MODE_LEGACY = 0x0 - DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 - DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 - DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 - DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 - DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 - DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 - DEVLINK_ATTR_UNSPEC = 0x0 - DEVLINK_ATTR_BUS_NAME = 0x1 - DEVLINK_ATTR_DEV_NAME = 0x2 - DEVLINK_ATTR_PORT_INDEX = 0x3 - DEVLINK_ATTR_PORT_TYPE = 0x4 - DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 - DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 - DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 - DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 - DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 - DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa - DEVLINK_ATTR_SB_INDEX = 0xb - DEVLINK_ATTR_SB_SIZE = 0xc - DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd - DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe - DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf - DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 - DEVLINK_ATTR_SB_POOL_INDEX = 0x11 - DEVLINK_ATTR_SB_POOL_TYPE = 0x12 - DEVLINK_ATTR_SB_POOL_SIZE = 0x13 - DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 - DEVLINK_ATTR_SB_THRESHOLD = 0x15 - DEVLINK_ATTR_SB_TC_INDEX = 0x16 - DEVLINK_ATTR_SB_OCC_CUR = 0x17 - DEVLINK_ATTR_SB_OCC_MAX = 0x18 - DEVLINK_ATTR_ESWITCH_MODE = 0x19 - DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a - DEVLINK_ATTR_DPIPE_TABLES = 0x1b - DEVLINK_ATTR_DPIPE_TABLE = 0x1c - DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d - DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e - DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f - DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 - DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 - DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 - DEVLINK_ATTR_DPIPE_ENTRY = 0x23 - DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 - DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 - DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 - DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 - DEVLINK_ATTR_DPIPE_MATCH = 0x28 - DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 - DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a - DEVLINK_ATTR_DPIPE_ACTION = 0x2b - DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c - DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d - DEVLINK_ATTR_DPIPE_VALUE = 0x2e - DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f - DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 - DEVLINK_ATTR_DPIPE_HEADERS = 0x31 - DEVLINK_ATTR_DPIPE_HEADER = 0x32 - DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 - DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 - DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 - DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 - DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 - DEVLINK_ATTR_DPIPE_FIELD = 0x38 - DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 - DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a - DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b - DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c - DEVLINK_ATTR_PAD = 0x3d - DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e - DEVLINK_ATTR_MAX = 0x94 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 - DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 - DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 - DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 - DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 - DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 - DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 - DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 - DEVLINK_DPIPE_HEADER_IPV4 = 0x1 - DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + DEVLINK_CMD_UNSPEC = 0x0 + DEVLINK_CMD_GET = 0x1 + DEVLINK_CMD_SET = 0x2 + DEVLINK_CMD_NEW = 0x3 + DEVLINK_CMD_DEL = 0x4 + DEVLINK_CMD_PORT_GET = 0x5 + DEVLINK_CMD_PORT_SET = 0x6 + DEVLINK_CMD_PORT_NEW = 0x7 + DEVLINK_CMD_PORT_DEL = 0x8 + DEVLINK_CMD_PORT_SPLIT = 0x9 + DEVLINK_CMD_PORT_UNSPLIT = 0xa + DEVLINK_CMD_SB_GET = 0xb + DEVLINK_CMD_SB_SET = 0xc + DEVLINK_CMD_SB_NEW = 0xd + DEVLINK_CMD_SB_DEL = 0xe + DEVLINK_CMD_SB_POOL_GET = 0xf + DEVLINK_CMD_SB_POOL_SET = 0x10 + DEVLINK_CMD_SB_POOL_NEW = 0x11 + DEVLINK_CMD_SB_POOL_DEL = 0x12 + DEVLINK_CMD_SB_PORT_POOL_GET = 0x13 + DEVLINK_CMD_SB_PORT_POOL_SET = 0x14 + DEVLINK_CMD_SB_PORT_POOL_NEW = 0x15 + DEVLINK_CMD_SB_PORT_POOL_DEL = 0x16 + DEVLINK_CMD_SB_TC_POOL_BIND_GET = 0x17 + DEVLINK_CMD_SB_TC_POOL_BIND_SET = 0x18 + DEVLINK_CMD_SB_TC_POOL_BIND_NEW = 0x19 + DEVLINK_CMD_SB_TC_POOL_BIND_DEL = 0x1a + DEVLINK_CMD_SB_OCC_SNAPSHOT = 0x1b + DEVLINK_CMD_SB_OCC_MAX_CLEAR = 0x1c + DEVLINK_CMD_ESWITCH_GET = 0x1d + DEVLINK_CMD_ESWITCH_SET = 0x1e + DEVLINK_CMD_DPIPE_TABLE_GET = 0x1f + DEVLINK_CMD_DPIPE_ENTRIES_GET = 0x20 + DEVLINK_CMD_DPIPE_HEADERS_GET = 0x21 + DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET = 0x22 + DEVLINK_CMD_RESOURCE_SET = 0x23 + DEVLINK_CMD_RESOURCE_DUMP = 0x24 + DEVLINK_CMD_RELOAD = 0x25 + DEVLINK_CMD_PARAM_GET = 0x26 + DEVLINK_CMD_PARAM_SET = 0x27 + DEVLINK_CMD_PARAM_NEW = 0x28 + DEVLINK_CMD_PARAM_DEL = 0x29 + DEVLINK_CMD_REGION_GET = 0x2a + DEVLINK_CMD_REGION_SET = 0x2b + DEVLINK_CMD_REGION_NEW = 0x2c + DEVLINK_CMD_REGION_DEL = 0x2d + DEVLINK_CMD_REGION_READ = 0x2e + DEVLINK_CMD_PORT_PARAM_GET = 0x2f + DEVLINK_CMD_PORT_PARAM_SET = 0x30 + DEVLINK_CMD_PORT_PARAM_NEW = 0x31 + DEVLINK_CMD_PORT_PARAM_DEL = 0x32 + DEVLINK_CMD_INFO_GET = 0x33 + DEVLINK_CMD_HEALTH_REPORTER_GET = 0x34 + DEVLINK_CMD_HEALTH_REPORTER_SET = 0x35 + DEVLINK_CMD_HEALTH_REPORTER_RECOVER = 0x36 + DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE = 0x37 + DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET = 0x38 + DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR = 0x39 + DEVLINK_CMD_FLASH_UPDATE = 0x3a + DEVLINK_CMD_FLASH_UPDATE_END = 0x3b + DEVLINK_CMD_FLASH_UPDATE_STATUS = 0x3c + DEVLINK_CMD_TRAP_GET = 0x3d + DEVLINK_CMD_TRAP_SET = 0x3e + DEVLINK_CMD_TRAP_NEW = 0x3f + DEVLINK_CMD_TRAP_DEL = 0x40 + DEVLINK_CMD_TRAP_GROUP_GET = 0x41 + DEVLINK_CMD_TRAP_GROUP_SET = 0x42 + DEVLINK_CMD_TRAP_GROUP_NEW = 0x43 + DEVLINK_CMD_TRAP_GROUP_DEL = 0x44 + DEVLINK_CMD_TRAP_POLICER_GET = 0x45 + DEVLINK_CMD_TRAP_POLICER_SET = 0x46 + DEVLINK_CMD_TRAP_POLICER_NEW = 0x47 + DEVLINK_CMD_TRAP_POLICER_DEL = 0x48 + DEVLINK_CMD_HEALTH_REPORTER_TEST = 0x49 + DEVLINK_CMD_MAX = 0x49 + DEVLINK_PORT_TYPE_NOTSET = 0x0 + DEVLINK_PORT_TYPE_AUTO = 0x1 + DEVLINK_PORT_TYPE_ETH = 0x2 + DEVLINK_PORT_TYPE_IB = 0x3 + DEVLINK_SB_POOL_TYPE_INGRESS = 0x0 + DEVLINK_SB_POOL_TYPE_EGRESS = 0x1 + DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0x0 + DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 0x1 + DEVLINK_ESWITCH_MODE_LEGACY = 0x0 + DEVLINK_ESWITCH_MODE_SWITCHDEV = 0x1 + DEVLINK_ESWITCH_INLINE_MODE_NONE = 0x0 + DEVLINK_ESWITCH_INLINE_MODE_LINK = 0x1 + DEVLINK_ESWITCH_INLINE_MODE_NETWORK = 0x2 + DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT = 0x3 + DEVLINK_ESWITCH_ENCAP_MODE_NONE = 0x0 + DEVLINK_ESWITCH_ENCAP_MODE_BASIC = 0x1 + DEVLINK_PORT_FLAVOUR_PHYSICAL = 0x0 + DEVLINK_PORT_FLAVOUR_CPU = 0x1 + DEVLINK_PORT_FLAVOUR_DSA = 0x2 + DEVLINK_PORT_FLAVOUR_PCI_PF = 0x3 + DEVLINK_PORT_FLAVOUR_PCI_VF = 0x4 + DEVLINK_PORT_FLAVOUR_VIRTUAL = 0x5 + DEVLINK_PORT_FLAVOUR_UNUSED = 0x6 + DEVLINK_PARAM_CMODE_RUNTIME = 0x0 + DEVLINK_PARAM_CMODE_DRIVERINIT = 0x1 + DEVLINK_PARAM_CMODE_PERMANENT = 0x2 + DEVLINK_PARAM_CMODE_MAX = 0x2 + DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER = 0x0 + DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH = 0x1 + DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK = 0x2 + DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_UNKNOWN = 0x3 + DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_UNKNOWN = 0x0 + DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_ALWAYS = 0x1 + DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_NEVER = 0x2 + DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_DISK = 0x3 + DEVLINK_ATTR_STATS_RX_PACKETS = 0x0 + DEVLINK_ATTR_STATS_RX_BYTES = 0x1 + DEVLINK_ATTR_STATS_RX_DROPPED = 0x2 + DEVLINK_ATTR_STATS_MAX = 0x2 + DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT = 0x0 + DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT = 0x1 + DEVLINK_FLASH_OVERWRITE_MAX_BIT = 0x1 + DEVLINK_TRAP_ACTION_DROP = 0x0 + DEVLINK_TRAP_ACTION_TRAP = 0x1 + DEVLINK_TRAP_ACTION_MIRROR = 0x2 + DEVLINK_TRAP_TYPE_DROP = 0x0 + DEVLINK_TRAP_TYPE_EXCEPTION = 0x1 + DEVLINK_TRAP_TYPE_CONTROL = 0x2 + DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT = 0x0 + DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE = 0x1 + DEVLINK_RELOAD_ACTION_UNSPEC = 0x0 + DEVLINK_RELOAD_ACTION_DRIVER_REINIT = 0x1 + DEVLINK_RELOAD_ACTION_FW_ACTIVATE = 0x2 + DEVLINK_RELOAD_ACTION_MAX = 0x2 + DEVLINK_RELOAD_LIMIT_UNSPEC = 0x0 + DEVLINK_RELOAD_LIMIT_NO_RESET = 0x1 + DEVLINK_RELOAD_LIMIT_MAX = 0x1 + DEVLINK_ATTR_UNSPEC = 0x0 + DEVLINK_ATTR_BUS_NAME = 0x1 + DEVLINK_ATTR_DEV_NAME = 0x2 + DEVLINK_ATTR_PORT_INDEX = 0x3 + DEVLINK_ATTR_PORT_TYPE = 0x4 + DEVLINK_ATTR_PORT_DESIRED_TYPE = 0x5 + DEVLINK_ATTR_PORT_NETDEV_IFINDEX = 0x6 + DEVLINK_ATTR_PORT_NETDEV_NAME = 0x7 + DEVLINK_ATTR_PORT_IBDEV_NAME = 0x8 + DEVLINK_ATTR_PORT_SPLIT_COUNT = 0x9 + DEVLINK_ATTR_PORT_SPLIT_GROUP = 0xa + DEVLINK_ATTR_SB_INDEX = 0xb + DEVLINK_ATTR_SB_SIZE = 0xc + DEVLINK_ATTR_SB_INGRESS_POOL_COUNT = 0xd + DEVLINK_ATTR_SB_EGRESS_POOL_COUNT = 0xe + DEVLINK_ATTR_SB_INGRESS_TC_COUNT = 0xf + DEVLINK_ATTR_SB_EGRESS_TC_COUNT = 0x10 + DEVLINK_ATTR_SB_POOL_INDEX = 0x11 + DEVLINK_ATTR_SB_POOL_TYPE = 0x12 + DEVLINK_ATTR_SB_POOL_SIZE = 0x13 + DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE = 0x14 + DEVLINK_ATTR_SB_THRESHOLD = 0x15 + DEVLINK_ATTR_SB_TC_INDEX = 0x16 + DEVLINK_ATTR_SB_OCC_CUR = 0x17 + DEVLINK_ATTR_SB_OCC_MAX = 0x18 + DEVLINK_ATTR_ESWITCH_MODE = 0x19 + DEVLINK_ATTR_ESWITCH_INLINE_MODE = 0x1a + DEVLINK_ATTR_DPIPE_TABLES = 0x1b + DEVLINK_ATTR_DPIPE_TABLE = 0x1c + DEVLINK_ATTR_DPIPE_TABLE_NAME = 0x1d + DEVLINK_ATTR_DPIPE_TABLE_SIZE = 0x1e + DEVLINK_ATTR_DPIPE_TABLE_MATCHES = 0x1f + DEVLINK_ATTR_DPIPE_TABLE_ACTIONS = 0x20 + DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED = 0x21 + DEVLINK_ATTR_DPIPE_ENTRIES = 0x22 + DEVLINK_ATTR_DPIPE_ENTRY = 0x23 + DEVLINK_ATTR_DPIPE_ENTRY_INDEX = 0x24 + DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES = 0x25 + DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES = 0x26 + DEVLINK_ATTR_DPIPE_ENTRY_COUNTER = 0x27 + DEVLINK_ATTR_DPIPE_MATCH = 0x28 + DEVLINK_ATTR_DPIPE_MATCH_VALUE = 0x29 + DEVLINK_ATTR_DPIPE_MATCH_TYPE = 0x2a + DEVLINK_ATTR_DPIPE_ACTION = 0x2b + DEVLINK_ATTR_DPIPE_ACTION_VALUE = 0x2c + DEVLINK_ATTR_DPIPE_ACTION_TYPE = 0x2d + DEVLINK_ATTR_DPIPE_VALUE = 0x2e + DEVLINK_ATTR_DPIPE_VALUE_MASK = 0x2f + DEVLINK_ATTR_DPIPE_VALUE_MAPPING = 0x30 + DEVLINK_ATTR_DPIPE_HEADERS = 0x31 + DEVLINK_ATTR_DPIPE_HEADER = 0x32 + DEVLINK_ATTR_DPIPE_HEADER_NAME = 0x33 + DEVLINK_ATTR_DPIPE_HEADER_ID = 0x34 + DEVLINK_ATTR_DPIPE_HEADER_FIELDS = 0x35 + DEVLINK_ATTR_DPIPE_HEADER_GLOBAL = 0x36 + DEVLINK_ATTR_DPIPE_HEADER_INDEX = 0x37 + DEVLINK_ATTR_DPIPE_FIELD = 0x38 + DEVLINK_ATTR_DPIPE_FIELD_NAME = 0x39 + DEVLINK_ATTR_DPIPE_FIELD_ID = 0x3a + DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH = 0x3b + DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE = 0x3c + DEVLINK_ATTR_PAD = 0x3d + DEVLINK_ATTR_ESWITCH_ENCAP_MODE = 0x3e + DEVLINK_ATTR_RESOURCE_LIST = 0x3f + DEVLINK_ATTR_RESOURCE = 0x40 + DEVLINK_ATTR_RESOURCE_NAME = 0x41 + DEVLINK_ATTR_RESOURCE_ID = 0x42 + DEVLINK_ATTR_RESOURCE_SIZE = 0x43 + DEVLINK_ATTR_RESOURCE_SIZE_NEW = 0x44 + DEVLINK_ATTR_RESOURCE_SIZE_VALID = 0x45 + DEVLINK_ATTR_RESOURCE_SIZE_MIN = 0x46 + DEVLINK_ATTR_RESOURCE_SIZE_MAX = 0x47 + DEVLINK_ATTR_RESOURCE_SIZE_GRAN = 0x48 + DEVLINK_ATTR_RESOURCE_UNIT = 0x49 + DEVLINK_ATTR_RESOURCE_OCC = 0x4a + DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID = 0x4b + DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS = 0x4c + DEVLINK_ATTR_PORT_FLAVOUR = 0x4d + DEVLINK_ATTR_PORT_NUMBER = 0x4e + DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER = 0x4f + DEVLINK_ATTR_PARAM = 0x50 + DEVLINK_ATTR_PARAM_NAME = 0x51 + DEVLINK_ATTR_PARAM_GENERIC = 0x52 + DEVLINK_ATTR_PARAM_TYPE = 0x53 + DEVLINK_ATTR_PARAM_VALUES_LIST = 0x54 + DEVLINK_ATTR_PARAM_VALUE = 0x55 + DEVLINK_ATTR_PARAM_VALUE_DATA = 0x56 + DEVLINK_ATTR_PARAM_VALUE_CMODE = 0x57 + DEVLINK_ATTR_REGION_NAME = 0x58 + DEVLINK_ATTR_REGION_SIZE = 0x59 + DEVLINK_ATTR_REGION_SNAPSHOTS = 0x5a + DEVLINK_ATTR_REGION_SNAPSHOT = 0x5b + DEVLINK_ATTR_REGION_SNAPSHOT_ID = 0x5c + DEVLINK_ATTR_REGION_CHUNKS = 0x5d + DEVLINK_ATTR_REGION_CHUNK = 0x5e + DEVLINK_ATTR_REGION_CHUNK_DATA = 0x5f + DEVLINK_ATTR_REGION_CHUNK_ADDR = 0x60 + DEVLINK_ATTR_REGION_CHUNK_LEN = 0x61 + DEVLINK_ATTR_INFO_DRIVER_NAME = 0x62 + DEVLINK_ATTR_INFO_SERIAL_NUMBER = 0x63 + DEVLINK_ATTR_INFO_VERSION_FIXED = 0x64 + DEVLINK_ATTR_INFO_VERSION_RUNNING = 0x65 + DEVLINK_ATTR_INFO_VERSION_STORED = 0x66 + DEVLINK_ATTR_INFO_VERSION_NAME = 0x67 + DEVLINK_ATTR_INFO_VERSION_VALUE = 0x68 + DEVLINK_ATTR_SB_POOL_CELL_SIZE = 0x69 + DEVLINK_ATTR_FMSG = 0x6a + DEVLINK_ATTR_FMSG_OBJ_NEST_START = 0x6b + DEVLINK_ATTR_FMSG_PAIR_NEST_START = 0x6c + DEVLINK_ATTR_FMSG_ARR_NEST_START = 0x6d + DEVLINK_ATTR_FMSG_NEST_END = 0x6e + DEVLINK_ATTR_FMSG_OBJ_NAME = 0x6f + DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE = 0x70 + DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA = 0x71 + DEVLINK_ATTR_HEALTH_REPORTER = 0x72 + DEVLINK_ATTR_HEALTH_REPORTER_NAME = 0x73 + DEVLINK_ATTR_HEALTH_REPORTER_STATE = 0x74 + DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT = 0x75 + DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT = 0x76 + DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS = 0x77 + DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD = 0x78 + DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER = 0x79 + DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME = 0x7a + DEVLINK_ATTR_FLASH_UPDATE_COMPONENT = 0x7b + DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG = 0x7c + DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE = 0x7d + DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL = 0x7e + DEVLINK_ATTR_PORT_PCI_PF_NUMBER = 0x7f + DEVLINK_ATTR_PORT_PCI_VF_NUMBER = 0x80 + DEVLINK_ATTR_STATS = 0x81 + DEVLINK_ATTR_TRAP_NAME = 0x82 + DEVLINK_ATTR_TRAP_ACTION = 0x83 + DEVLINK_ATTR_TRAP_TYPE = 0x84 + DEVLINK_ATTR_TRAP_GENERIC = 0x85 + DEVLINK_ATTR_TRAP_METADATA = 0x86 + DEVLINK_ATTR_TRAP_GROUP_NAME = 0x87 + DEVLINK_ATTR_RELOAD_FAILED = 0x88 + DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS = 0x89 + DEVLINK_ATTR_NETNS_FD = 0x8a + DEVLINK_ATTR_NETNS_PID = 0x8b + DEVLINK_ATTR_NETNS_ID = 0x8c + DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP = 0x8d + DEVLINK_ATTR_TRAP_POLICER_ID = 0x8e + DEVLINK_ATTR_TRAP_POLICER_RATE = 0x8f + DEVLINK_ATTR_TRAP_POLICER_BURST = 0x90 + DEVLINK_ATTR_PORT_FUNCTION = 0x91 + DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER = 0x92 + DEVLINK_ATTR_PORT_LANES = 0x93 + DEVLINK_ATTR_PORT_SPLITTABLE = 0x94 + DEVLINK_ATTR_PORT_EXTERNAL = 0x95 + DEVLINK_ATTR_PORT_CONTROLLER_NUMBER = 0x96 + DEVLINK_ATTR_FLASH_UPDATE_STATUS_TIMEOUT = 0x97 + DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK = 0x98 + DEVLINK_ATTR_RELOAD_ACTION = 0x99 + DEVLINK_ATTR_RELOAD_ACTIONS_PERFORMED = 0x9a + DEVLINK_ATTR_RELOAD_LIMITS = 0x9b + DEVLINK_ATTR_DEV_STATS = 0x9c + DEVLINK_ATTR_RELOAD_STATS = 0x9d + DEVLINK_ATTR_RELOAD_STATS_ENTRY = 0x9e + DEVLINK_ATTR_RELOAD_STATS_LIMIT = 0x9f + DEVLINK_ATTR_RELOAD_STATS_VALUE = 0xa0 + DEVLINK_ATTR_REMOTE_RELOAD_STATS = 0xa1 + DEVLINK_ATTR_RELOAD_ACTION_INFO = 0xa2 + DEVLINK_ATTR_RELOAD_ACTION_STATS = 0xa3 + DEVLINK_ATTR_MAX = 0xa3 + DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 + DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 + DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 + DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY = 0x0 + DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC = 0x0 + DEVLINK_DPIPE_FIELD_IPV4_DST_IP = 0x0 + DEVLINK_DPIPE_FIELD_IPV6_DST_IP = 0x0 + DEVLINK_DPIPE_HEADER_ETHERNET = 0x0 + DEVLINK_DPIPE_HEADER_IPV4 = 0x1 + DEVLINK_DPIPE_HEADER_IPV6 = 0x2 + DEVLINK_RESOURCE_UNIT_ENTRY = 0x0 + DEVLINK_PORT_FUNCTION_ATTR_UNSPEC = 0x0 + DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR = 0x1 + DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x1 ) type FsverityDigest struct { @@ -2999,3 +3239,473 @@ const ( MPLS_IPTUNNEL_TTL = 0x2 MPLS_IPTUNNEL_MAX = 0x2 ) + +const ( + ETHTOOL_ID_UNSPEC = 0x0 + ETHTOOL_RX_COPYBREAK = 0x1 + ETHTOOL_TX_COPYBREAK = 0x2 + ETHTOOL_PFC_PREVENTION_TOUT = 0x3 + ETHTOOL_TUNABLE_UNSPEC = 0x0 + ETHTOOL_TUNABLE_U8 = 0x1 + ETHTOOL_TUNABLE_U16 = 0x2 + ETHTOOL_TUNABLE_U32 = 0x3 + ETHTOOL_TUNABLE_U64 = 0x4 + ETHTOOL_TUNABLE_STRING = 0x5 + ETHTOOL_TUNABLE_S8 = 0x6 + ETHTOOL_TUNABLE_S16 = 0x7 + ETHTOOL_TUNABLE_S32 = 0x8 + ETHTOOL_TUNABLE_S64 = 0x9 + ETHTOOL_PHY_ID_UNSPEC = 0x0 + ETHTOOL_PHY_DOWNSHIFT = 0x1 + ETHTOOL_PHY_FAST_LINK_DOWN = 0x2 + ETHTOOL_PHY_EDPD = 0x3 + ETHTOOL_LINK_EXT_STATE_AUTONEG = 0x0 + ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE = 0x1 + ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH = 0x2 + ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY = 0x3 + ETHTOOL_LINK_EXT_STATE_NO_CABLE = 0x4 + ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE = 0x5 + ETHTOOL_LINK_EXT_STATE_EEPROM_ISSUE = 0x6 + ETHTOOL_LINK_EXT_STATE_CALIBRATION_FAILURE = 0x7 + ETHTOOL_LINK_EXT_STATE_POWER_BUDGET_EXCEEDED = 0x8 + ETHTOOL_LINK_EXT_STATE_OVERHEAT = 0x9 + ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED = 0x1 + ETHTOOL_LINK_EXT_SUBSTATE_AN_ACK_NOT_RECEIVED = 0x2 + ETHTOOL_LINK_EXT_SUBSTATE_AN_NEXT_PAGE_EXCHANGE_FAILED = 0x3 + ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED_FORCE_MODE = 0x4 + ETHTOOL_LINK_EXT_SUBSTATE_AN_FEC_MISMATCH_DURING_OVERRIDE = 0x5 + ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_HCD = 0x6 + ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_FRAME_LOCK_NOT_ACQUIRED = 0x1 + ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_INHIBIT_TIMEOUT = 0x2 + ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_LINK_PARTNER_DID_NOT_SET_RECEIVER_READY = 0x3 + ETHTOOL_LINK_EXT_SUBSTATE_LT_REMOTE_FAULT = 0x4 + ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_BLOCK_LOCK = 0x1 + ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_AM_LOCK = 0x2 + ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_GET_ALIGN_STATUS = 0x3 + ETHTOOL_LINK_EXT_SUBSTATE_LLM_FC_FEC_IS_NOT_LOCKED = 0x4 + ETHTOOL_LINK_EXT_SUBSTATE_LLM_RS_FEC_IS_NOT_LOCKED = 0x5 + ETHTOOL_LINK_EXT_SUBSTATE_BSI_LARGE_NUMBER_OF_PHYSICAL_ERRORS = 0x1 + ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE = 0x2 + ETHTOOL_LINK_EXT_SUBSTATE_CI_UNSUPPORTED_CABLE = 0x1 + ETHTOOL_LINK_EXT_SUBSTATE_CI_CABLE_TEST_FAILURE = 0x2 + ETHTOOL_FLASH_ALL_REGIONS = 0x0 + ETHTOOL_F_UNSUPPORTED__BIT = 0x0 + ETHTOOL_F_WISH__BIT = 0x1 + ETHTOOL_F_COMPAT__BIT = 0x2 + ETHTOOL_FEC_NONE_BIT = 0x0 + ETHTOOL_FEC_AUTO_BIT = 0x1 + ETHTOOL_FEC_OFF_BIT = 0x2 + ETHTOOL_FEC_RS_BIT = 0x3 + ETHTOOL_FEC_BASER_BIT = 0x4 + ETHTOOL_FEC_LLRS_BIT = 0x5 + ETHTOOL_LINK_MODE_10baseT_Half_BIT = 0x0 + ETHTOOL_LINK_MODE_10baseT_Full_BIT = 0x1 + ETHTOOL_LINK_MODE_100baseT_Half_BIT = 0x2 + ETHTOOL_LINK_MODE_100baseT_Full_BIT = 0x3 + ETHTOOL_LINK_MODE_1000baseT_Half_BIT = 0x4 + ETHTOOL_LINK_MODE_1000baseT_Full_BIT = 0x5 + ETHTOOL_LINK_MODE_Autoneg_BIT = 0x6 + ETHTOOL_LINK_MODE_TP_BIT = 0x7 + ETHTOOL_LINK_MODE_AUI_BIT = 0x8 + ETHTOOL_LINK_MODE_MII_BIT = 0x9 + ETHTOOL_LINK_MODE_FIBRE_BIT = 0xa + ETHTOOL_LINK_MODE_BNC_BIT = 0xb + ETHTOOL_LINK_MODE_10000baseT_Full_BIT = 0xc + ETHTOOL_LINK_MODE_Pause_BIT = 0xd + ETHTOOL_LINK_MODE_Asym_Pause_BIT = 0xe + ETHTOOL_LINK_MODE_2500baseX_Full_BIT = 0xf + ETHTOOL_LINK_MODE_Backplane_BIT = 0x10 + ETHTOOL_LINK_MODE_1000baseKX_Full_BIT = 0x11 + ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT = 0x12 + ETHTOOL_LINK_MODE_10000baseKR_Full_BIT = 0x13 + ETHTOOL_LINK_MODE_10000baseR_FEC_BIT = 0x14 + ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT = 0x15 + ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT = 0x16 + ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT = 0x17 + ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT = 0x18 + ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT = 0x19 + ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT = 0x1a + ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT = 0x1b + ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 0x1c + ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 0x1d + ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 0x1e + ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 0x1f + ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 0x20 + ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 0x21 + ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 0x22 + ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 0x23 + ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 0x24 + ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 0x25 + ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 0x26 + ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 0x27 + ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT = 0x28 + ETHTOOL_LINK_MODE_1000baseX_Full_BIT = 0x29 + ETHTOOL_LINK_MODE_10000baseCR_Full_BIT = 0x2a + ETHTOOL_LINK_MODE_10000baseSR_Full_BIT = 0x2b + ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 0x2c + ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 0x2d + ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 0x2e + ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 0x2f + ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 0x30 + ETHTOOL_LINK_MODE_FEC_NONE_BIT = 0x31 + ETHTOOL_LINK_MODE_FEC_RS_BIT = 0x32 + ETHTOOL_LINK_MODE_FEC_BASER_BIT = 0x33 + ETHTOOL_LINK_MODE_50000baseKR_Full_BIT = 0x34 + ETHTOOL_LINK_MODE_50000baseSR_Full_BIT = 0x35 + ETHTOOL_LINK_MODE_50000baseCR_Full_BIT = 0x36 + ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT = 0x37 + ETHTOOL_LINK_MODE_50000baseDR_Full_BIT = 0x38 + ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT = 0x39 + ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT = 0x3a + ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT = 0x3b + ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 0x3c + ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT = 0x3d + ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT = 0x3e + ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT = 0x3f + ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 0x40 + ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT = 0x41 + ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT = 0x42 + ETHTOOL_LINK_MODE_100baseT1_Full_BIT = 0x43 + ETHTOOL_LINK_MODE_1000baseT1_Full_BIT = 0x44 + ETHTOOL_LINK_MODE_400000baseKR8_Full_BIT = 0x45 + ETHTOOL_LINK_MODE_400000baseSR8_Full_BIT = 0x46 + ETHTOOL_LINK_MODE_400000baseLR8_ER8_FR8_Full_BIT = 0x47 + ETHTOOL_LINK_MODE_400000baseDR8_Full_BIT = 0x48 + ETHTOOL_LINK_MODE_400000baseCR8_Full_BIT = 0x49 + ETHTOOL_LINK_MODE_FEC_LLRS_BIT = 0x4a + ETHTOOL_LINK_MODE_100000baseKR_Full_BIT = 0x4b + ETHTOOL_LINK_MODE_100000baseSR_Full_BIT = 0x4c + ETHTOOL_LINK_MODE_100000baseLR_ER_FR_Full_BIT = 0x4d + ETHTOOL_LINK_MODE_100000baseCR_Full_BIT = 0x4e + ETHTOOL_LINK_MODE_100000baseDR_Full_BIT = 0x4f + ETHTOOL_LINK_MODE_200000baseKR2_Full_BIT = 0x50 + ETHTOOL_LINK_MODE_200000baseSR2_Full_BIT = 0x51 + ETHTOOL_LINK_MODE_200000baseLR2_ER2_FR2_Full_BIT = 0x52 + ETHTOOL_LINK_MODE_200000baseDR2_Full_BIT = 0x53 + ETHTOOL_LINK_MODE_200000baseCR2_Full_BIT = 0x54 + ETHTOOL_LINK_MODE_400000baseKR4_Full_BIT = 0x55 + ETHTOOL_LINK_MODE_400000baseSR4_Full_BIT = 0x56 + ETHTOOL_LINK_MODE_400000baseLR4_ER4_FR4_Full_BIT = 0x57 + ETHTOOL_LINK_MODE_400000baseDR4_Full_BIT = 0x58 + ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT = 0x59 + ETHTOOL_LINK_MODE_100baseFX_Half_BIT = 0x5a + ETHTOOL_LINK_MODE_100baseFX_Full_BIT = 0x5b + + ETHTOOL_MSG_USER_NONE = 0x0 + ETHTOOL_MSG_STRSET_GET = 0x1 + ETHTOOL_MSG_LINKINFO_GET = 0x2 + ETHTOOL_MSG_LINKINFO_SET = 0x3 + ETHTOOL_MSG_LINKMODES_GET = 0x4 + ETHTOOL_MSG_LINKMODES_SET = 0x5 + ETHTOOL_MSG_LINKSTATE_GET = 0x6 + ETHTOOL_MSG_DEBUG_GET = 0x7 + ETHTOOL_MSG_DEBUG_SET = 0x8 + ETHTOOL_MSG_WOL_GET = 0x9 + ETHTOOL_MSG_WOL_SET = 0xa + ETHTOOL_MSG_FEATURES_GET = 0xb + ETHTOOL_MSG_FEATURES_SET = 0xc + ETHTOOL_MSG_PRIVFLAGS_GET = 0xd + ETHTOOL_MSG_PRIVFLAGS_SET = 0xe + ETHTOOL_MSG_RINGS_GET = 0xf + ETHTOOL_MSG_RINGS_SET = 0x10 + ETHTOOL_MSG_CHANNELS_GET = 0x11 + ETHTOOL_MSG_CHANNELS_SET = 0x12 + ETHTOOL_MSG_COALESCE_GET = 0x13 + ETHTOOL_MSG_COALESCE_SET = 0x14 + ETHTOOL_MSG_PAUSE_GET = 0x15 + ETHTOOL_MSG_PAUSE_SET = 0x16 + ETHTOOL_MSG_EEE_GET = 0x17 + ETHTOOL_MSG_EEE_SET = 0x18 + ETHTOOL_MSG_TSINFO_GET = 0x19 + ETHTOOL_MSG_CABLE_TEST_ACT = 0x1a + ETHTOOL_MSG_CABLE_TEST_TDR_ACT = 0x1b + ETHTOOL_MSG_TUNNEL_INFO_GET = 0x1c + ETHTOOL_MSG_USER_MAX = 0x1c + ETHTOOL_MSG_KERNEL_NONE = 0x0 + ETHTOOL_MSG_STRSET_GET_REPLY = 0x1 + ETHTOOL_MSG_LINKINFO_GET_REPLY = 0x2 + ETHTOOL_MSG_LINKINFO_NTF = 0x3 + ETHTOOL_MSG_LINKMODES_GET_REPLY = 0x4 + ETHTOOL_MSG_LINKMODES_NTF = 0x5 + ETHTOOL_MSG_LINKSTATE_GET_REPLY = 0x6 + ETHTOOL_MSG_DEBUG_GET_REPLY = 0x7 + ETHTOOL_MSG_DEBUG_NTF = 0x8 + ETHTOOL_MSG_WOL_GET_REPLY = 0x9 + ETHTOOL_MSG_WOL_NTF = 0xa + ETHTOOL_MSG_FEATURES_GET_REPLY = 0xb + ETHTOOL_MSG_FEATURES_SET_REPLY = 0xc + ETHTOOL_MSG_FEATURES_NTF = 0xd + ETHTOOL_MSG_PRIVFLAGS_GET_REPLY = 0xe + ETHTOOL_MSG_PRIVFLAGS_NTF = 0xf + ETHTOOL_MSG_RINGS_GET_REPLY = 0x10 + ETHTOOL_MSG_RINGS_NTF = 0x11 + ETHTOOL_MSG_CHANNELS_GET_REPLY = 0x12 + ETHTOOL_MSG_CHANNELS_NTF = 0x13 + ETHTOOL_MSG_COALESCE_GET_REPLY = 0x14 + ETHTOOL_MSG_COALESCE_NTF = 0x15 + ETHTOOL_MSG_PAUSE_GET_REPLY = 0x16 + ETHTOOL_MSG_PAUSE_NTF = 0x17 + ETHTOOL_MSG_EEE_GET_REPLY = 0x18 + ETHTOOL_MSG_EEE_NTF = 0x19 + ETHTOOL_MSG_TSINFO_GET_REPLY = 0x1a + ETHTOOL_MSG_CABLE_TEST_NTF = 0x1b + ETHTOOL_MSG_CABLE_TEST_TDR_NTF = 0x1c + ETHTOOL_MSG_TUNNEL_INFO_GET_REPLY = 0x1d + ETHTOOL_MSG_KERNEL_MAX = 0x1d + ETHTOOL_A_HEADER_UNSPEC = 0x0 + ETHTOOL_A_HEADER_DEV_INDEX = 0x1 + ETHTOOL_A_HEADER_DEV_NAME = 0x2 + ETHTOOL_A_HEADER_FLAGS = 0x3 + ETHTOOL_A_HEADER_MAX = 0x3 + ETHTOOL_A_BITSET_BIT_UNSPEC = 0x0 + ETHTOOL_A_BITSET_BIT_INDEX = 0x1 + ETHTOOL_A_BITSET_BIT_NAME = 0x2 + ETHTOOL_A_BITSET_BIT_VALUE = 0x3 + ETHTOOL_A_BITSET_BIT_MAX = 0x3 + ETHTOOL_A_BITSET_BITS_UNSPEC = 0x0 + ETHTOOL_A_BITSET_BITS_BIT = 0x1 + ETHTOOL_A_BITSET_BITS_MAX = 0x1 + ETHTOOL_A_BITSET_UNSPEC = 0x0 + ETHTOOL_A_BITSET_NOMASK = 0x1 + ETHTOOL_A_BITSET_SIZE = 0x2 + ETHTOOL_A_BITSET_BITS = 0x3 + ETHTOOL_A_BITSET_VALUE = 0x4 + ETHTOOL_A_BITSET_MASK = 0x5 + ETHTOOL_A_BITSET_MAX = 0x5 + ETHTOOL_A_STRING_UNSPEC = 0x0 + ETHTOOL_A_STRING_INDEX = 0x1 + ETHTOOL_A_STRING_VALUE = 0x2 + ETHTOOL_A_STRING_MAX = 0x2 + ETHTOOL_A_STRINGS_UNSPEC = 0x0 + ETHTOOL_A_STRINGS_STRING = 0x1 + ETHTOOL_A_STRINGS_MAX = 0x1 + ETHTOOL_A_STRINGSET_UNSPEC = 0x0 + ETHTOOL_A_STRINGSET_ID = 0x1 + ETHTOOL_A_STRINGSET_COUNT = 0x2 + ETHTOOL_A_STRINGSET_STRINGS = 0x3 + ETHTOOL_A_STRINGSET_MAX = 0x3 + ETHTOOL_A_STRINGSETS_UNSPEC = 0x0 + ETHTOOL_A_STRINGSETS_STRINGSET = 0x1 + ETHTOOL_A_STRINGSETS_MAX = 0x1 + ETHTOOL_A_STRSET_UNSPEC = 0x0 + ETHTOOL_A_STRSET_HEADER = 0x1 + ETHTOOL_A_STRSET_STRINGSETS = 0x2 + ETHTOOL_A_STRSET_COUNTS_ONLY = 0x3 + ETHTOOL_A_STRSET_MAX = 0x3 + ETHTOOL_A_LINKINFO_UNSPEC = 0x0 + ETHTOOL_A_LINKINFO_HEADER = 0x1 + ETHTOOL_A_LINKINFO_PORT = 0x2 + ETHTOOL_A_LINKINFO_PHYADDR = 0x3 + ETHTOOL_A_LINKINFO_TP_MDIX = 0x4 + ETHTOOL_A_LINKINFO_TP_MDIX_CTRL = 0x5 + ETHTOOL_A_LINKINFO_TRANSCEIVER = 0x6 + ETHTOOL_A_LINKINFO_MAX = 0x6 + ETHTOOL_A_LINKMODES_UNSPEC = 0x0 + ETHTOOL_A_LINKMODES_HEADER = 0x1 + ETHTOOL_A_LINKMODES_AUTONEG = 0x2 + ETHTOOL_A_LINKMODES_OURS = 0x3 + ETHTOOL_A_LINKMODES_PEER = 0x4 + ETHTOOL_A_LINKMODES_SPEED = 0x5 + ETHTOOL_A_LINKMODES_DUPLEX = 0x6 + ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG = 0x7 + ETHTOOL_A_LINKMODES_MASTER_SLAVE_STATE = 0x8 + ETHTOOL_A_LINKMODES_MAX = 0x8 + ETHTOOL_A_LINKSTATE_UNSPEC = 0x0 + ETHTOOL_A_LINKSTATE_HEADER = 0x1 + ETHTOOL_A_LINKSTATE_LINK = 0x2 + ETHTOOL_A_LINKSTATE_SQI = 0x3 + ETHTOOL_A_LINKSTATE_SQI_MAX = 0x4 + ETHTOOL_A_LINKSTATE_EXT_STATE = 0x5 + ETHTOOL_A_LINKSTATE_EXT_SUBSTATE = 0x6 + ETHTOOL_A_LINKSTATE_MAX = 0x6 + ETHTOOL_A_DEBUG_UNSPEC = 0x0 + ETHTOOL_A_DEBUG_HEADER = 0x1 + ETHTOOL_A_DEBUG_MSGMASK = 0x2 + ETHTOOL_A_DEBUG_MAX = 0x2 + ETHTOOL_A_WOL_UNSPEC = 0x0 + ETHTOOL_A_WOL_HEADER = 0x1 + ETHTOOL_A_WOL_MODES = 0x2 + ETHTOOL_A_WOL_SOPASS = 0x3 + ETHTOOL_A_WOL_MAX = 0x3 + ETHTOOL_A_FEATURES_UNSPEC = 0x0 + ETHTOOL_A_FEATURES_HEADER = 0x1 + ETHTOOL_A_FEATURES_HW = 0x2 + ETHTOOL_A_FEATURES_WANTED = 0x3 + ETHTOOL_A_FEATURES_ACTIVE = 0x4 + ETHTOOL_A_FEATURES_NOCHANGE = 0x5 + ETHTOOL_A_FEATURES_MAX = 0x5 + ETHTOOL_A_PRIVFLAGS_UNSPEC = 0x0 + ETHTOOL_A_PRIVFLAGS_HEADER = 0x1 + ETHTOOL_A_PRIVFLAGS_FLAGS = 0x2 + ETHTOOL_A_PRIVFLAGS_MAX = 0x2 + ETHTOOL_A_RINGS_UNSPEC = 0x0 + ETHTOOL_A_RINGS_HEADER = 0x1 + ETHTOOL_A_RINGS_RX_MAX = 0x2 + ETHTOOL_A_RINGS_RX_MINI_MAX = 0x3 + ETHTOOL_A_RINGS_RX_JUMBO_MAX = 0x4 + ETHTOOL_A_RINGS_TX_MAX = 0x5 + ETHTOOL_A_RINGS_RX = 0x6 + ETHTOOL_A_RINGS_RX_MINI = 0x7 + ETHTOOL_A_RINGS_RX_JUMBO = 0x8 + ETHTOOL_A_RINGS_TX = 0x9 + ETHTOOL_A_RINGS_MAX = 0x9 + ETHTOOL_A_CHANNELS_UNSPEC = 0x0 + ETHTOOL_A_CHANNELS_HEADER = 0x1 + ETHTOOL_A_CHANNELS_RX_MAX = 0x2 + ETHTOOL_A_CHANNELS_TX_MAX = 0x3 + ETHTOOL_A_CHANNELS_OTHER_MAX = 0x4 + ETHTOOL_A_CHANNELS_COMBINED_MAX = 0x5 + ETHTOOL_A_CHANNELS_RX_COUNT = 0x6 + ETHTOOL_A_CHANNELS_TX_COUNT = 0x7 + ETHTOOL_A_CHANNELS_OTHER_COUNT = 0x8 + ETHTOOL_A_CHANNELS_COMBINED_COUNT = 0x9 + ETHTOOL_A_CHANNELS_MAX = 0x9 + ETHTOOL_A_COALESCE_UNSPEC = 0x0 + ETHTOOL_A_COALESCE_HEADER = 0x1 + ETHTOOL_A_COALESCE_RX_USECS = 0x2 + ETHTOOL_A_COALESCE_RX_MAX_FRAMES = 0x3 + ETHTOOL_A_COALESCE_RX_USECS_IRQ = 0x4 + ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ = 0x5 + ETHTOOL_A_COALESCE_TX_USECS = 0x6 + ETHTOOL_A_COALESCE_TX_MAX_FRAMES = 0x7 + ETHTOOL_A_COALESCE_TX_USECS_IRQ = 0x8 + ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ = 0x9 + ETHTOOL_A_COALESCE_STATS_BLOCK_USECS = 0xa + ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX = 0xb + ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX = 0xc + ETHTOOL_A_COALESCE_PKT_RATE_LOW = 0xd + ETHTOOL_A_COALESCE_RX_USECS_LOW = 0xe + ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW = 0xf + ETHTOOL_A_COALESCE_TX_USECS_LOW = 0x10 + ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW = 0x11 + ETHTOOL_A_COALESCE_PKT_RATE_HIGH = 0x12 + ETHTOOL_A_COALESCE_RX_USECS_HIGH = 0x13 + ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH = 0x14 + ETHTOOL_A_COALESCE_TX_USECS_HIGH = 0x15 + ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH = 0x16 + ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL = 0x17 + ETHTOOL_A_COALESCE_MAX = 0x17 + ETHTOOL_A_PAUSE_UNSPEC = 0x0 + ETHTOOL_A_PAUSE_HEADER = 0x1 + ETHTOOL_A_PAUSE_AUTONEG = 0x2 + ETHTOOL_A_PAUSE_RX = 0x3 + ETHTOOL_A_PAUSE_TX = 0x4 + ETHTOOL_A_PAUSE_STATS = 0x5 + ETHTOOL_A_PAUSE_MAX = 0x5 + ETHTOOL_A_PAUSE_STAT_UNSPEC = 0x0 + ETHTOOL_A_PAUSE_STAT_PAD = 0x1 + ETHTOOL_A_PAUSE_STAT_TX_FRAMES = 0x2 + ETHTOOL_A_PAUSE_STAT_RX_FRAMES = 0x3 + ETHTOOL_A_PAUSE_STAT_MAX = 0x3 + ETHTOOL_A_EEE_UNSPEC = 0x0 + ETHTOOL_A_EEE_HEADER = 0x1 + ETHTOOL_A_EEE_MODES_OURS = 0x2 + ETHTOOL_A_EEE_MODES_PEER = 0x3 + ETHTOOL_A_EEE_ACTIVE = 0x4 + ETHTOOL_A_EEE_ENABLED = 0x5 + ETHTOOL_A_EEE_TX_LPI_ENABLED = 0x6 + ETHTOOL_A_EEE_TX_LPI_TIMER = 0x7 + ETHTOOL_A_EEE_MAX = 0x7 + ETHTOOL_A_TSINFO_UNSPEC = 0x0 + ETHTOOL_A_TSINFO_HEADER = 0x1 + ETHTOOL_A_TSINFO_TIMESTAMPING = 0x2 + ETHTOOL_A_TSINFO_TX_TYPES = 0x3 + ETHTOOL_A_TSINFO_RX_FILTERS = 0x4 + ETHTOOL_A_TSINFO_PHC_INDEX = 0x5 + ETHTOOL_A_TSINFO_MAX = 0x5 + ETHTOOL_A_CABLE_TEST_UNSPEC = 0x0 + ETHTOOL_A_CABLE_TEST_HEADER = 0x1 + ETHTOOL_A_CABLE_TEST_MAX = 0x1 + ETHTOOL_A_CABLE_RESULT_CODE_UNSPEC = 0x0 + ETHTOOL_A_CABLE_RESULT_CODE_OK = 0x1 + ETHTOOL_A_CABLE_RESULT_CODE_OPEN = 0x2 + ETHTOOL_A_CABLE_RESULT_CODE_SAME_SHORT = 0x3 + ETHTOOL_A_CABLE_RESULT_CODE_CROSS_SHORT = 0x4 + ETHTOOL_A_CABLE_PAIR_A = 0x0 + ETHTOOL_A_CABLE_PAIR_B = 0x1 + ETHTOOL_A_CABLE_PAIR_C = 0x2 + ETHTOOL_A_CABLE_PAIR_D = 0x3 + ETHTOOL_A_CABLE_RESULT_UNSPEC = 0x0 + ETHTOOL_A_CABLE_RESULT_PAIR = 0x1 + ETHTOOL_A_CABLE_RESULT_CODE = 0x2 + ETHTOOL_A_CABLE_RESULT_MAX = 0x2 + ETHTOOL_A_CABLE_FAULT_LENGTH_UNSPEC = 0x0 + ETHTOOL_A_CABLE_FAULT_LENGTH_PAIR = 0x1 + ETHTOOL_A_CABLE_FAULT_LENGTH_CM = 0x2 + ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = 0x2 + ETHTOOL_A_CABLE_TEST_NTF_STATUS_UNSPEC = 0x0 + ETHTOOL_A_CABLE_TEST_NTF_STATUS_STARTED = 0x1 + ETHTOOL_A_CABLE_TEST_NTF_STATUS_COMPLETED = 0x2 + ETHTOOL_A_CABLE_NEST_UNSPEC = 0x0 + ETHTOOL_A_CABLE_NEST_RESULT = 0x1 + ETHTOOL_A_CABLE_NEST_FAULT_LENGTH = 0x2 + ETHTOOL_A_CABLE_NEST_MAX = 0x2 + ETHTOOL_A_CABLE_TEST_NTF_UNSPEC = 0x0 + ETHTOOL_A_CABLE_TEST_NTF_HEADER = 0x1 + ETHTOOL_A_CABLE_TEST_NTF_STATUS = 0x2 + ETHTOOL_A_CABLE_TEST_NTF_NEST = 0x3 + ETHTOOL_A_CABLE_TEST_NTF_MAX = 0x3 + ETHTOOL_A_CABLE_TEST_TDR_CFG_UNSPEC = 0x0 + ETHTOOL_A_CABLE_TEST_TDR_CFG_FIRST = 0x1 + ETHTOOL_A_CABLE_TEST_TDR_CFG_LAST = 0x2 + ETHTOOL_A_CABLE_TEST_TDR_CFG_STEP = 0x3 + ETHTOOL_A_CABLE_TEST_TDR_CFG_PAIR = 0x4 + ETHTOOL_A_CABLE_TEST_TDR_CFG_MAX = 0x4 + ETHTOOL_A_CABLE_TEST_TDR_UNSPEC = 0x0 + ETHTOOL_A_CABLE_TEST_TDR_HEADER = 0x1 + ETHTOOL_A_CABLE_TEST_TDR_CFG = 0x2 + ETHTOOL_A_CABLE_TEST_TDR_MAX = 0x2 + ETHTOOL_A_CABLE_AMPLITUDE_UNSPEC = 0x0 + ETHTOOL_A_CABLE_AMPLITUDE_PAIR = 0x1 + ETHTOOL_A_CABLE_AMPLITUDE_mV = 0x2 + ETHTOOL_A_CABLE_AMPLITUDE_MAX = 0x2 + ETHTOOL_A_CABLE_PULSE_UNSPEC = 0x0 + ETHTOOL_A_CABLE_PULSE_mV = 0x1 + ETHTOOL_A_CABLE_PULSE_MAX = 0x1 + ETHTOOL_A_CABLE_STEP_UNSPEC = 0x0 + ETHTOOL_A_CABLE_STEP_FIRST_DISTANCE = 0x1 + ETHTOOL_A_CABLE_STEP_LAST_DISTANCE = 0x2 + ETHTOOL_A_CABLE_STEP_STEP_DISTANCE = 0x3 + ETHTOOL_A_CABLE_STEP_MAX = 0x3 + ETHTOOL_A_CABLE_TDR_NEST_UNSPEC = 0x0 + ETHTOOL_A_CABLE_TDR_NEST_STEP = 0x1 + ETHTOOL_A_CABLE_TDR_NEST_AMPLITUDE = 0x2 + ETHTOOL_A_CABLE_TDR_NEST_PULSE = 0x3 + ETHTOOL_A_CABLE_TDR_NEST_MAX = 0x3 + ETHTOOL_A_CABLE_TEST_TDR_NTF_UNSPEC = 0x0 + ETHTOOL_A_CABLE_TEST_TDR_NTF_HEADER = 0x1 + ETHTOOL_A_CABLE_TEST_TDR_NTF_STATUS = 0x2 + ETHTOOL_A_CABLE_TEST_TDR_NTF_NEST = 0x3 + ETHTOOL_A_CABLE_TEST_TDR_NTF_MAX = 0x3 + ETHTOOL_UDP_TUNNEL_TYPE_VXLAN = 0x0 + ETHTOOL_UDP_TUNNEL_TYPE_GENEVE = 0x1 + ETHTOOL_UDP_TUNNEL_TYPE_VXLAN_GPE = 0x2 + ETHTOOL_A_TUNNEL_UDP_ENTRY_UNSPEC = 0x0 + ETHTOOL_A_TUNNEL_UDP_ENTRY_PORT = 0x1 + ETHTOOL_A_TUNNEL_UDP_ENTRY_TYPE = 0x2 + ETHTOOL_A_TUNNEL_UDP_ENTRY_MAX = 0x2 + ETHTOOL_A_TUNNEL_UDP_TABLE_UNSPEC = 0x0 + ETHTOOL_A_TUNNEL_UDP_TABLE_SIZE = 0x1 + ETHTOOL_A_TUNNEL_UDP_TABLE_TYPES = 0x2 + ETHTOOL_A_TUNNEL_UDP_TABLE_ENTRY = 0x3 + ETHTOOL_A_TUNNEL_UDP_TABLE_MAX = 0x3 + ETHTOOL_A_TUNNEL_UDP_UNSPEC = 0x0 + ETHTOOL_A_TUNNEL_UDP_TABLE = 0x1 + ETHTOOL_A_TUNNEL_UDP_MAX = 0x1 + ETHTOOL_A_TUNNEL_INFO_UNSPEC = 0x0 + ETHTOOL_A_TUNNEL_INFO_HEADER = 0x1 + ETHTOOL_A_TUNNEL_INFO_UDP_PORTS = 0x2 + ETHTOOL_A_TUNNEL_INFO_MAX = 0x2 +) + +type ( + HIDRawReportDescriptor struct { + Size uint32 + Value [4096]uint8 + } + HIDRawDevInfo struct { + Bustype uint32 + Vendor int16 + Product int16 + } +) diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go index d54618aa..4d4d283d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && linux // +build 386,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go index 741d25be..8a2eed5e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && linux // +build amd64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go index e8d982c3..94b34add 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && linux // +build arm,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go index 311cf215..2143de4d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && linux // +build arm64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go index 1312bdf7..a40216ee 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips && linux // +build mips,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go index 2a993481..e834b069 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && linux // +build mips64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go index f964307b..e31083b0 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64le && linux // +build mips64le,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go index ca0fab27..42811f7f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mipsle && linux // +build mipsle,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go index 257e0042..2a3afbae 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64 && linux // +build ppc64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go index 980dd317..c0de30a6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build ppc64le && linux // +build ppc64le,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go index d9fdab20..74faf2e9 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build riscv64 && linux // +build riscv64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go index c25de8c6..9a8f0c2c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build s390x && linux // +build s390x,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go index 97fca653..72cdda75 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go @@ -1,6 +1,7 @@ -// cgo -godefs -- -Wall -Werror -static -I/tmp/include linux/types.go | go run mkpost.go +// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build sparc64 && linux // +build sparc64,linux package unix diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go index a89100c0..b10e73ab 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && netbsd // +build 386,netbsd package unix @@ -248,6 +249,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go index 289184e0..28ed6d55 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && netbsd // +build amd64,netbsd package unix @@ -255,6 +256,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go index 428c450e..4ba196eb 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && netbsd // +build arm,netbsd package unix @@ -253,6 +254,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go index 6f1f2842..dd642bd9 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs types_netbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && netbsd // +build arm64,netbsd package unix @@ -255,6 +256,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x14 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go index 61ea0019..1fdb0e5f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go @@ -1,6 +1,7 @@ // cgo -godefs types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build 386 && openbsd // +build 386,openbsd package unix @@ -231,6 +232,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go index 87a493f6..e2fc93c7 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && openbsd // +build amd64,openbsd package unix @@ -235,6 +236,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go index d80836ef..8d34b5a2 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm && openbsd // +build arm,openbsd package unix @@ -235,6 +236,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x8 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x1c diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go index 4e158746..ea8f1a0d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build arm64 && openbsd // +build arm64,openbsd package unix @@ -231,6 +232,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go index 992a1f8c..ec6e8bc3 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go @@ -1,6 +1,7 @@ // cgo -godefs -- -fsigned-char types_openbsd.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build mips64 && openbsd // +build mips64,openbsd package unix @@ -231,6 +232,7 @@ const ( SizeofSockaddrUnix = 0x6a SizeofSockaddrDatalink = 0x20 SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 diff --git a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go index db817f3b..85effef9 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go @@ -1,6 +1,7 @@ // cgo -godefs types_solaris.go | go run mkpost.go // Code generated by the command above; see README.md. DO NOT EDIT. +//go:build amd64 && solaris // +build amd64,solaris package unix @@ -234,6 +235,7 @@ const ( SizeofSockaddrUnix = 0x6e SizeofSockaddrDatalink = 0xfc SizeofLinger = 0x8 + SizeofIovec = 0x10 SizeofIPMreq = 0x8 SizeofIPv6Mreq = 0x14 SizeofMsghdr = 0x30 diff --git a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go new file mode 100644 index 00000000..8bffde78 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go @@ -0,0 +1,402 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x +// +build zos,s390x + +// Hand edited based on ztypes_linux_s390x.go +// TODO: auto-generate. + +package unix + +const ( + SizeofPtr = 0x8 + SizeofShort = 0x2 + SizeofInt = 0x4 + SizeofLong = 0x8 + SizeofLongLong = 0x8 + PathMax = 0x1000 +) + +const ( + SizeofSockaddrAny = 128 + SizeofCmsghdr = 12 + SizeofIPMreq = 8 + SizeofIPv6Mreq = 20 + SizeofICMPv6Filter = 32 + SizeofIPv6MTUInfo = 32 + SizeofLinger = 8 + SizeofSockaddrInet4 = 16 + SizeofSockaddrInet6 = 28 + SizeofTCPInfo = 0x68 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type timeval_zos struct { //correct (with padding and all) + Sec int64 + _ [4]byte // pad + Usec int32 +} + +type Tms struct { //clock_t is 4-byte unsigned int in zos + Utime uint32 + Stime uint32 + Cutime uint32 + Cstime uint32 +} + +type Time_t int64 + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Utsname struct { + Sysname [65]byte + Nodename [65]byte + Release [65]byte + Version [65]byte + Machine [65]byte + Domainname [65]byte +} + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [108]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]uint8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + _ [112]uint8 // pad +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Iov *Iovec + Control *byte + Flags int32 + Namelen int32 + Iovlen int32 + Controllen int32 +} + +type Cmsghdr struct { + Len int32 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Addr [4]byte /* in_addr */ + Ifindex uint32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +type _Gid_t uint32 + +type rusage_zos struct { + Utime timeval_zos + Stime timeval_zos +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +// { int, short, short } in poll.h +type PollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Stat_t struct { //Linux Definition + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint32 + Uid uint32 + Gid uint32 + _ int32 + Rdev uint64 + Size int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Blksize int64 + Blocks int64 + _ [3]int64 +} + +type Stat_LE_t struct { + _ [4]byte // eye catcher + Length uint16 + Version uint16 + Mode int32 + Ino uint32 + Dev uint32 + Nlink int32 + Uid int32 + Gid int32 + Size int64 + Atim31 [4]byte + Mtim31 [4]byte + Ctim31 [4]byte + Rdev uint32 + Auditoraudit uint32 + Useraudit uint32 + Blksize int32 + Creatim31 [4]byte + AuditID [16]byte + _ [4]byte // rsrvd1 + File_tag struct { + Ccsid uint16 + Txtflag uint16 // aggregating Txflag:1 deferred:1 rsvflags:14 + } + CharsetID [8]byte + Blocks int64 + Genvalue uint32 + Reftim31 [4]byte + Fid [8]byte + Filefmt byte + Fspflag2 byte + _ [2]byte // rsrvd2 + Ctimemsec int32 + Seclabel [8]byte + _ [4]byte // rsrvd3 + _ [4]byte // rsrvd4 + Atim Time_t + Mtim Time_t + Ctim Time_t + Creatim Time_t + Reftim Time_t + _ [24]byte // rsrvd5 +} + +type Statvfs_t struct { + ID [4]byte + Len int32 + Bsize uint64 + Blocks uint64 + Usedspace uint64 + Bavail uint64 + Flag uint64 + Maxfilesize int64 + _ [16]byte + Frsize uint64 + Bfree uint64 + Files uint32 + Ffree uint32 + Favail uint32 + Namemax31 uint32 + Invarsec uint32 + _ [4]byte + Fsid uint64 + Namemax uint64 +} + +type Statfs_t struct { + Type uint32 + Bsize uint64 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint32 + Ffree uint32 + Fsid uint64 + Namelen uint64 + Frsize uint64 + Flags uint64 +} + +type Dirent struct { + Reclen uint16 + Namlen uint16 + Ino uint32 + Extra uintptr + Name [256]byte +} + +// This struct is packed on z/OS so it can't be used directly. +type Flock_t struct { + Type int16 + Whence int16 + Start int64 + Len int64 + Pid int32 +} + +type Termios struct { + Cflag uint32 + Iflag uint32 + Lflag uint32 + Oflag uint32 + Cc [11]uint8 +} + +type Winsize struct { + Row uint16 + Col uint16 + Xpixel uint16 + Ypixel uint16 +} + +type W_Mnth struct { + Hid [4]byte + Size int32 + Cur1 int32 //32bit pointer + Cur2 int32 //^ + Devno uint32 + _ [4]byte +} + +type W_Mntent struct { + Fstype uint32 + Mode uint32 + Dev uint32 + Parentdev uint32 + Rootino uint32 + Status byte + Ddname [9]byte + Fstname [9]byte + Fsname [45]byte + Pathlen uint32 + Mountpoint [1024]byte + Jobname [8]byte + PID int32 + Parmoffset int32 + Parmlen int16 + Owner [8]byte + Quiesceowner [8]byte + _ [38]byte +} diff --git a/vendor/golang.org/x/sys/windows/dll_windows.go b/vendor/golang.org/x/sys/windows/dll_windows.go index 9cd147b7..115341fb 100644 --- a/vendor/golang.org/x/sys/windows/dll_windows.go +++ b/vendor/golang.org/x/sys/windows/dll_windows.go @@ -391,7 +391,6 @@ func loadLibraryEx(name string, system bool) (*DLL, error) { var flags uintptr if system { if canDoSearchSystem32() { - const LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800 flags = LOAD_LIBRARY_SEARCH_SYSTEM32 } else if isBaseName(name) { // WindowsXP or unpatched Windows machine diff --git a/vendor/golang.org/x/sys/windows/exec_windows.go b/vendor/golang.org/x/sys/windows/exec_windows.go index 3606c3a8..9eb1fb63 100644 --- a/vendor/golang.org/x/sys/windows/exec_windows.go +++ b/vendor/golang.org/x/sys/windows/exec_windows.go @@ -6,6 +6,11 @@ package windows +import ( + errorspkg "errors" + "unsafe" +) + // EscapeArg rewrites command line argument s as prescribed // in http://msdn.microsoft.com/en-us/library/ms880421. // This function returns "" (2 double quotes) if s is empty. @@ -95,3 +100,33 @@ func FullPath(name string) (path string, err error) { } } } + +// NewProcThreadAttributeList allocates a new ProcThreadAttributeList, with the requested maximum number of attributes. +func NewProcThreadAttributeList(maxAttrCount uint32) (*ProcThreadAttributeList, error) { + var size uintptr + err := initializeProcThreadAttributeList(nil, maxAttrCount, 0, &size) + if err != ERROR_INSUFFICIENT_BUFFER { + if err == nil { + return nil, errorspkg.New("unable to query buffer size from InitializeProcThreadAttributeList") + } + return nil, err + } + const psize = unsafe.Sizeof(uintptr(0)) + // size is guaranteed to be ≥1 by InitializeProcThreadAttributeList. + al := (*ProcThreadAttributeList)(unsafe.Pointer(&make([]unsafe.Pointer, (size+psize-1)/psize)[0])) + err = initializeProcThreadAttributeList(al, maxAttrCount, 0, &size) + if err != nil { + return nil, err + } + return al, err +} + +// Update modifies the ProcThreadAttributeList using UpdateProcThreadAttribute. +func (al *ProcThreadAttributeList) Update(attribute uintptr, flags uint32, value unsafe.Pointer, size uintptr, prevValue unsafe.Pointer, returnedSize *uintptr) error { + return updateProcThreadAttribute(al, flags, attribute, value, size, prevValue, returnedSize) +} + +// Delete frees ProcThreadAttributeList's resources. +func (al *ProcThreadAttributeList) Delete() { + deleteProcThreadAttributeList(al) +} diff --git a/vendor/golang.org/x/sys/windows/mkerrors.bash b/vendor/golang.org/x/sys/windows/mkerrors.bash index 2163843a..58e0188f 100644 --- a/vendor/golang.org/x/sys/windows/mkerrors.bash +++ b/vendor/golang.org/x/sys/windows/mkerrors.bash @@ -9,6 +9,8 @@ shopt -s nullglob winerror="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/winerror.h | sort -Vr | head -n 1)" [[ -n $winerror ]] || { echo "Unable to find winerror.h" >&2; exit 1; } +ntstatus="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/ntstatus.h | sort -Vr | head -n 1)" +[[ -n $ntstatus ]] || { echo "Unable to find ntstatus.h" >&2; exit 1; } declare -A errors @@ -59,5 +61,10 @@ declare -A errors echo "$key $vtype = $value" done < "$winerror" + while read -r line; do + [[ $line =~ ^#define\ (STATUS_[^\s]+)\ +\(\(NTSTATUS\)((0x)?[0-9a-fA-F]+)L?\) ]] || continue + echo "${BASH_REMATCH[1]} NTStatus = ${BASH_REMATCH[2]}" + done < "$ntstatus" + echo ")" } | gofmt > "zerrors_windows.go" diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index 14906485..0e428ecb 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -624,6 +624,7 @@ func (tml *Tokenmandatorylabel) Size() uint32 { // Authorization Functions //sys checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) = advapi32.CheckTokenMembership +//sys isTokenRestricted(tokenHandle Token) (ret bool, err error) [!failretval] = advapi32.IsTokenRestricted //sys OpenProcessToken(process Handle, access uint32, token *Token) (err error) = advapi32.OpenProcessToken //sys OpenThreadToken(thread Handle, access uint32, openAsSelf bool, token *Token) (err error) = advapi32.OpenThreadToken //sys ImpersonateSelf(impersonationlevel uint32) (err error) = advapi32.ImpersonateSelf @@ -837,6 +838,16 @@ func (t Token) IsMember(sid *SID) (bool, error) { return b != 0, nil } +// IsRestricted reports whether the access token t is a restricted token. +func (t Token) IsRestricted() (isRestricted bool, err error) { + isRestricted, err = isTokenRestricted(t) + if !isRestricted && err == syscall.EINVAL { + // If err is EINVAL, this returned ERROR_SUCCESS indicating a non-restricted token. + err = nil + } + return +} + const ( WTS_CONSOLE_CONNECT = 0x1 WTS_CONSOLE_DISCONNECT = 0x2 @@ -897,6 +908,19 @@ type SECURITY_DESCRIPTOR struct { dacl *ACL } +type SECURITY_QUALITY_OF_SERVICE struct { + Length uint32 + ImpersonationLevel uint32 + ContextTrackingMode byte + EffectiveOnly byte +} + +// Constants for the ContextTrackingMode field of SECURITY_QUALITY_OF_SERVICE. +const ( + SECURITY_STATIC_TRACKING = 0 + SECURITY_DYNAMIC_TRACKING = 1 +) + type SecurityAttributes struct { Length uint32 SecurityDescriptor *SECURITY_DESCRIPTOR diff --git a/vendor/golang.org/x/sys/windows/service.go b/vendor/golang.org/x/sys/windows/service.go index f54ff90a..b269850d 100644 --- a/vendor/golang.org/x/sys/windows/service.go +++ b/vendor/golang.org/x/sys/windows/service.go @@ -128,6 +128,10 @@ const ( SERVICE_NOTIFY_CREATED = 0x00000080 SERVICE_NOTIFY_DELETED = 0x00000100 SERVICE_NOTIFY_DELETE_PENDING = 0x00000200 + + SC_EVENT_DATABASE_CHANGE = 0 + SC_EVENT_PROPERTY_CHANGE = 1 + SC_EVENT_STATUS_CHANGE = 2 ) type SERVICE_STATUS struct { @@ -229,3 +233,5 @@ type QUERY_SERVICE_LOCK_STATUS struct { //sys EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) = advapi32.EnumServicesStatusExW //sys QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceStatusEx //sys NotifyServiceStatusChange(service Handle, notifyMask uint32, notifier *SERVICE_NOTIFY) (ret error) = advapi32.NotifyServiceStatusChangeW +//sys SubscribeServiceChangeNotifications(service Handle, eventType uint32, callback uintptr, callbackCtx uintptr, subscription *uintptr) (ret error) = sechost.SubscribeServiceChangeNotifications? +//sys UnsubscribeServiceChangeNotifications(subscription uintptr) = sechost.UnsubscribeServiceChangeNotifications? diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 86a46f77..bb6aaf89 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -8,6 +8,8 @@ package windows import ( errorspkg "errors" + "fmt" + "runtime" "sync" "syscall" "time" @@ -18,9 +20,11 @@ import ( ) type Handle uintptr +type HWND uintptr const ( InvalidHandle = ^Handle(0) + InvalidHWND = ^HWND(0) // Flags for DefineDosDevice. DDD_EXACT_MATCH_ON_REMOVE = 0x00000004 @@ -63,9 +67,8 @@ const ( LOCKFILE_FAIL_IMMEDIATELY = 0x00000001 LOCKFILE_EXCLUSIVE_LOCK = 0x00000002 - // Return values of SleepEx and other APC functions - STATUS_USER_APC = 0x000000C0 - WAIT_IO_COMPLETION = STATUS_USER_APC + // Return value of SleepEx and other APC functions + WAIT_IO_COMPLETION = 0x000000C0 ) // StringToUTF16 is deprecated. Use UTF16FromString instead. @@ -170,12 +173,19 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetProcAddress(module Handle, procname string) (proc uintptr, err error) //sys GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) = kernel32.GetModuleFileNameW //sys GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) = kernel32.GetModuleHandleExW +//sys SetDefaultDllDirectories(directoryFlags uint32) (err error) +//sys SetDllDirectory(path string) (err error) = kernel32.SetDllDirectoryW //sys GetVersion() (ver uint32, err error) //sys FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) = FormatMessageW //sys ExitProcess(exitcode uint32) //sys IsWow64Process(handle Handle, isWow64 *bool) (err error) = IsWow64Process //sys IsWow64Process2(handle Handle, processMachine *uint16, nativeMachine *uint16) (err error) = IsWow64Process2? //sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW +//sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW +//sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) +//sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) +//sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW +//sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState //sys ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) //sys WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) //sys GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) @@ -204,14 +214,21 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetSystemTimeAsFileTime(time *Filetime) //sys GetSystemTimePreciseAsFileTime(time *Filetime) //sys GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff] -//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error) -//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error) -//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error) +//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uintptr, threadcnt uint32) (handle Handle, err error) +//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overlapped **Overlapped, timeout uint32) (err error) +//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overlapped *Overlapped) (err error) //sys CancelIo(s Handle) (err error) //sys CancelIoEx(s Handle, o *Overlapped) (err error) //sys CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = CreateProcessW +//sys initializeProcThreadAttributeList(attrlist *ProcThreadAttributeList, attrcount uint32, flags uint32, size *uintptr) (err error) = InitializeProcThreadAttributeList +//sys deleteProcThreadAttributeList(attrlist *ProcThreadAttributeList) = DeleteProcThreadAttributeList +//sys updateProcThreadAttribute(attrlist *ProcThreadAttributeList, flags uint32, attr uintptr, value unsafe.Pointer, size uintptr, prevvalue unsafe.Pointer, returnedsize *uintptr) (err error) = UpdateProcThreadAttribute //sys OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) //sys ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW +//sys GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) = user32.GetWindowThreadProcessId +//sys GetShellWindow() (shellWindow HWND) = user32.GetShellWindow +//sys MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW +//sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx //sys shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) = shell32.SHGetKnownFolderPath //sys TerminateProcess(handle Handle, exitcode uint32) (err error) //sys GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) @@ -240,13 +257,14 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW //sys CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW //sys LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0] +//sys LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error) //sys SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) //sys FlushFileBuffers(handle Handle) (err error) //sys GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) = kernel32.GetFullPathNameW //sys GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) = kernel32.GetLongPathNameW //sys GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) = kernel32.GetShortPathNameW //sys GetFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32, flags uint32) (n uint32, err error) = kernel32.GetFinalPathNameByHandleW -//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) = kernel32.CreateFileMappingW +//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateFileMappingW //sys MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) //sys UnmapViewOfFile(addr uintptr) (err error) //sys FlushViewOfFile(addr uintptr, length uintptr) (err error) @@ -257,22 +275,38 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect //sys TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile //sys ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW +//sys FindFirstChangeNotification(path string, watchSubtree bool, notifyFilter uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.FindFirstChangeNotificationW +//sys FindNextChangeNotification(handle Handle) (err error) +//sys FindCloseChangeNotification(handle Handle) (err error) //sys CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW -//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) [failretval==InvalidHandle] = crypt32.CertOpenStore +//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) = crypt32.CertOpenStore //sys CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) [failretval==nil] = crypt32.CertEnumCertificatesInStore -//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore +//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore //sys CertCloseStore(store Handle, flags uint32) (err error) = crypt32.CertCloseStore //sys CertDeleteCertificateFromStore(certContext *CertContext) (err error) = crypt32.CertDeleteCertificateFromStore -//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain -//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain -//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext -//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext -//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy +//sys CertDuplicateCertificateContext(certContext *CertContext) (dupContext *CertContext) = crypt32.CertDuplicateCertificateContext +//sys PFXImportCertStore(pfx *CryptDataBlob, password *uint16, flags uint32) (store Handle, err error) = crypt32.PFXImportCertStore +//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain +//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain +//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext +//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext +//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy +//sys CertGetNameString(certContext *CertContext, nameType uint32, flags uint32, typePara unsafe.Pointer, name *uint16, size uint32) (chars uint32) = crypt32.CertGetNameStringW +//sys CertFindExtension(objId *byte, countExtensions uint32, extensions *CertExtension) (ret *CertExtension) = crypt32.CertFindExtension +//sys CertFindCertificateInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevCertContext *CertContext) (cert *CertContext, err error) [failretval==nil] = crypt32.CertFindCertificateInStore +//sys CertFindChainInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevChainContext *CertChainContext) (certchain *CertChainContext, err error) [failretval==nil] = crypt32.CertFindChainInStore +//sys CryptAcquireCertificatePrivateKey(cert *CertContext, flags uint32, parameters unsafe.Pointer, cryptProvOrNCryptKey *Handle, keySpec *uint32, callerFreeProvOrNCryptKey *bool) (err error) = crypt32.CryptAcquireCertificatePrivateKey +//sys CryptQueryObject(objectType uint32, object unsafe.Pointer, expectedContentTypeFlags uint32, expectedFormatTypeFlags uint32, flags uint32, msgAndCertEncodingType *uint32, contentType *uint32, formatType *uint32, certStore *Handle, msg *Handle, context *unsafe.Pointer) (err error) = crypt32.CryptQueryObject +//sys CryptDecodeObject(encodingType uint32, structType *byte, encodedBytes *byte, lenEncodedBytes uint32, flags uint32, decoded unsafe.Pointer, decodedLen *uint32) (err error) = crypt32.CryptDecodeObject +//sys CryptProtectData(dataIn *DataBlob, name *uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptProtectData +//sys CryptUnprotectData(dataIn *DataBlob, name **uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptUnprotectData +//sys WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) = wintrust.WinVerifyTrustEx //sys RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) = advapi32.RegOpenKeyExW //sys RegCloseKey(key Handle) (regerrno error) = advapi32.RegCloseKey //sys RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW //sys RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW //sys RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW +//sys RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, event Handle, asynchronous bool) (regerrno error) = advapi32.RegNotifyChangeKeyValue //sys GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId //sys ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId //sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode @@ -291,14 +325,14 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW //sys CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkW //sys GetCurrentThreadId() (id uint32) -//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) = kernel32.CreateEventW -//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateEventExW +//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventW +//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventExW //sys OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenEventW //sys SetEvent(event Handle) (err error) = kernel32.SetEvent //sys ResetEvent(event Handle) (err error) = kernel32.ResetEvent //sys PulseEvent(event Handle) (err error) = kernel32.PulseEvent -//sys CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) = kernel32.CreateMutexW -//sys CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateMutexExW +//sys CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexW +//sys CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexExW //sys OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenMutexW //sys ReleaseMutex(mutex Handle) (err error) = kernel32.ReleaseMutex //sys SleepEx(milliseconds uint32, alertable bool) (ret uint32) = kernel32.SleepEx @@ -313,10 +347,13 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error) //sys GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error) //sys GetProcessId(process Handle) (id uint32, err error) +//sys QueryFullProcessImageName(proc Handle, flags uint32, exeName *uint16, size *uint32) (err error) = kernel32.QueryFullProcessImageNameW //sys OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error) //sys SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost //sys GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) //sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) +//sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) // Volume Management Functions //sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW @@ -339,8 +376,6 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) [failretval==0] = QueryDosDeviceW //sys SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW //sys SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW -//sys MessageBox(hwnd Handle, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW -//sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx //sys InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) = advapi32.InitiateSystemShutdownExW //sys SetProcessShutdownParameters(level uint32, flags uint32) (err error) = kernel32.SetProcessShutdownParameters //sys GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) = kernel32.GetProcessShutdownParameters @@ -348,16 +383,36 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) = ole32.StringFromGUID2 //sys coCreateGuid(pguid *GUID) (ret error) = ole32.CoCreateGuid //sys CoTaskMemFree(address unsafe.Pointer) = ole32.CoTaskMemFree -//sys rtlGetVersion(info *OsVersionInfoEx) (ret error) = ntdll.RtlGetVersion -//sys rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers +//sys CoInitializeEx(reserved uintptr, coInit uint32) (ret error) = ole32.CoInitializeEx +//sys CoUninitialize() = ole32.CoUninitialize +//sys CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable **uintptr) (ret error) = ole32.CoGetObject //sys getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetProcessPreferredUILanguages //sys getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetThreadPreferredUILanguages //sys getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetUserPreferredUILanguages //sys getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetSystemPreferredUILanguages +//sys findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, err error) = kernel32.FindResourceW +//sys SizeofResource(module Handle, resInfo Handle) (size uint32, err error) = kernel32.SizeofResource +//sys LoadResource(module Handle, resInfo Handle) (resData Handle, err error) = kernel32.LoadResource +//sys LockResource(resData Handle) (addr uintptr, err error) = kernel32.LockResource // Process Status API (PSAPI) //sys EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) = psapi.EnumProcesses +// NT Native APIs +//sys rtlNtStatusToDosErrorNoTeb(ntstatus NTStatus) (ret syscall.Errno) = ntdll.RtlNtStatusToDosErrorNoTeb +//sys rtlGetVersion(info *OsVersionInfoEx) (ntstatus error) = ntdll.RtlGetVersion +//sys rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers +//sys RtlGetCurrentPeb() (peb *PEB) = ntdll.RtlGetCurrentPeb +//sys RtlInitUnicodeString(destinationString *NTUnicodeString, sourceString *uint16) = ntdll.RtlInitUnicodeString +//sys RtlInitString(destinationString *NTString, sourceString *byte) = ntdll.RtlInitString +//sys NtCreateFile(handle *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, allocationSize *int64, attributes uint32, share uint32, disposition uint32, options uint32, eabuffer uintptr, ealength uint32) (ntstatus error) = ntdll.NtCreateFile +//sys NtCreateNamedPipeFile(pipe *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (ntstatus error) = ntdll.NtCreateNamedPipeFile +//sys RtlDosPathNameToNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToNtPathName_U_WithStatus +//sys RtlDosPathNameToRelativeNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToRelativeNtPathName_U_WithStatus +//sys RtlDefaultNpAcl(acl **ACL) (ntstatus error) = ntdll.RtlDefaultNpAcl +//sys NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQueryInformationProcess +//sys NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) = ntdll.NtSetInformationProcess + // syscall interface implementation for other packages // GetCurrentProcess returns the handle for the current process. @@ -751,6 +806,7 @@ const socket_error = uintptr(^uint32(0)) //sys WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASend //sys WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecvFrom //sys WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASendTo +//sys WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, group uint32, flags uint32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.WSASocketW //sys GetHostByName(name string) (h *Hostent, err error) [failretval==nil] = ws2_32.gethostbyname //sys GetServByName(name string, proto string) (s *Servent, err error) [failretval==nil] = ws2_32.getservbyname //sys Ntohs(netshort uint16) (u uint16) = ws2_32.ntohs @@ -764,6 +820,7 @@ const socket_error = uintptr(^uint32(0)) //sys GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) = iphlpapi.GetAdaptersInfo //sys SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) = kernel32.SetFileCompletionNotificationModes //sys WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) [failretval==-1] = ws2_32.WSAEnumProtocolsW +//sys WSAGetOverlappedResult(h Handle, o *Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult //sys GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) = iphlpapi.GetAdaptersAddresses //sys GetACP() (acp uint32) = kernel32.GetACP //sys MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar @@ -1486,3 +1543,129 @@ func getUILanguages(flags uint32, f func(flags uint32, numLanguages *uint32, buf func SetConsoleCursorPosition(console Handle, position Coord) error { return setConsoleCursorPosition(console, *((*uint32)(unsafe.Pointer(&position)))) } + +func (s NTStatus) Errno() syscall.Errno { + return rtlNtStatusToDosErrorNoTeb(s) +} + +func langID(pri, sub uint16) uint32 { return uint32(sub)<<10 | uint32(pri) } + +func (s NTStatus) Error() string { + b := make([]uint16, 300) + n, err := FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_FROM_HMODULE|FORMAT_MESSAGE_ARGUMENT_ARRAY, modntdll.Handle(), uint32(s), langID(LANG_ENGLISH, SUBLANG_ENGLISH_US), b, nil) + if err != nil { + return fmt.Sprintf("NTSTATUS 0x%08x", uint32(s)) + } + // trim terminating \r and \n + for ; n > 0 && (b[n-1] == '\n' || b[n-1] == '\r'); n-- { + } + return string(utf16.Decode(b[:n])) +} + +// NewNTUnicodeString returns a new NTUnicodeString structure for use with native +// NT APIs that work over the NTUnicodeString type. Note that most Windows APIs +// do not use NTUnicodeString, and instead UTF16PtrFromString should be used for +// the more common *uint16 string type. +func NewNTUnicodeString(s string) (*NTUnicodeString, error) { + var u NTUnicodeString + s16, err := UTF16PtrFromString(s) + if err != nil { + return nil, err + } + RtlInitUnicodeString(&u, s16) + return &u, nil +} + +// Slice returns a uint16 slice that aliases the data in the NTUnicodeString. +func (s *NTUnicodeString) Slice() []uint16 { + var slice []uint16 + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) + hdr.Data = unsafe.Pointer(s.Buffer) + hdr.Len = int(s.Length) + hdr.Cap = int(s.MaximumLength) + return slice +} + +func (s *NTUnicodeString) String() string { + return UTF16ToString(s.Slice()) +} + +// NewNTString returns a new NTString structure for use with native +// NT APIs that work over the NTString type. Note that most Windows APIs +// do not use NTString, and instead UTF16PtrFromString should be used for +// the more common *uint16 string type. +func NewNTString(s string) (*NTString, error) { + var nts NTString + s8, err := BytePtrFromString(s) + if err != nil { + return nil, err + } + RtlInitString(&nts, s8) + return &nts, nil +} + +// Slice returns a byte slice that aliases the data in the NTString. +func (s *NTString) Slice() []byte { + var slice []byte + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) + hdr.Data = unsafe.Pointer(s.Buffer) + hdr.Len = int(s.Length) + hdr.Cap = int(s.MaximumLength) + return slice +} + +func (s *NTString) String() string { + return ByteSliceToString(s.Slice()) +} + +// FindResource resolves a resource of the given name and resource type. +func FindResource(module Handle, name, resType ResourceIDOrString) (Handle, error) { + var namePtr, resTypePtr uintptr + var name16, resType16 *uint16 + var err error + resolvePtr := func(i interface{}, keep **uint16) (uintptr, error) { + switch v := i.(type) { + case string: + *keep, err = UTF16PtrFromString(v) + if err != nil { + return 0, err + } + return uintptr(unsafe.Pointer(*keep)), nil + case ResourceID: + return uintptr(v), nil + } + return 0, errorspkg.New("parameter must be a ResourceID or a string") + } + namePtr, err = resolvePtr(name, &name16) + if err != nil { + return 0, err + } + resTypePtr, err = resolvePtr(resType, &resType16) + if err != nil { + return 0, err + } + resInfo, err := findResource(module, namePtr, resTypePtr) + runtime.KeepAlive(name16) + runtime.KeepAlive(resType16) + return resInfo, err +} + +func LoadResourceData(module, resInfo Handle) (data []byte, err error) { + size, err := SizeofResource(module, resInfo) + if err != nil { + return + } + resData, err := LoadResource(module, resInfo) + if err != nil { + return + } + ptr, err := LockResource(resData) + if err != nil { + return + } + h := (*unsafeheader.Slice)(unsafe.Pointer(&data)) + h.Data = unsafe.Pointer(ptr) + h.Len = int(size) + h.Cap = int(size) + return +} diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go index e7ae37f8..369cc91d 100644 --- a/vendor/golang.org/x/sys/windows/types_windows.go +++ b/vendor/golang.org/x/sys/windows/types_windows.go @@ -10,6 +10,10 @@ import ( "unsafe" ) +// NTStatus corresponds with NTSTATUS, error values returned by ntdll.dll and +// other native functions. +type NTStatus uint32 + const ( // Invented values to support what package os expects. O_RDONLY = 0x00000 @@ -215,6 +219,18 @@ const ( INHERIT_PARENT_AFFINITY = 0x00010000 ) +const ( + // attributes for ProcThreadAttributeList + PROC_THREAD_ATTRIBUTE_PARENT_PROCESS = 0x00020000 + PROC_THREAD_ATTRIBUTE_HANDLE_LIST = 0x00020002 + PROC_THREAD_ATTRIBUTE_GROUP_AFFINITY = 0x00030003 + PROC_THREAD_ATTRIBUTE_PREFERRED_NODE = 0x00020004 + PROC_THREAD_ATTRIBUTE_IDEAL_PROCESSOR = 0x00030005 + PROC_THREAD_ATTRIBUTE_MITIGATION_POLICY = 0x00020007 + PROC_THREAD_ATTRIBUTE_UMS_THREAD = 0x00030006 + PROC_THREAD_ATTRIBUTE_PROTECTION_LEVEL = 0x0002000b +) + const ( // flags for CreateToolhelp32Snapshot TH32CS_SNAPHEAPLIST = 0x01 @@ -227,7 +243,7 @@ const ( ) const ( - // filters for ReadDirectoryChangesW + // filters for ReadDirectoryChangesW and FindFirstChangeNotificationW FILE_NOTIFY_CHANGE_FILE_NAME = 0x001 FILE_NOTIFY_CHANGE_DIR_NAME = 0x002 FILE_NOTIFY_CHANGE_ATTRIBUTES = 0x004 @@ -249,24 +265,27 @@ const ( const ( // wincrypt.h - PROV_RSA_FULL = 1 - PROV_RSA_SIG = 2 - PROV_DSS = 3 - PROV_FORTEZZA = 4 - PROV_MS_EXCHANGE = 5 - PROV_SSL = 6 - PROV_RSA_SCHANNEL = 12 - PROV_DSS_DH = 13 - PROV_EC_ECDSA_SIG = 14 - PROV_EC_ECNRA_SIG = 15 - PROV_EC_ECDSA_FULL = 16 - PROV_EC_ECNRA_FULL = 17 - PROV_DH_SCHANNEL = 18 - PROV_SPYRUS_LYNKS = 20 - PROV_RNG = 21 - PROV_INTEL_SEC = 22 - PROV_REPLACE_OWF = 23 - PROV_RSA_AES = 24 + /* certenrolld_begin -- PROV_RSA_*/ + PROV_RSA_FULL = 1 + PROV_RSA_SIG = 2 + PROV_DSS = 3 + PROV_FORTEZZA = 4 + PROV_MS_EXCHANGE = 5 + PROV_SSL = 6 + PROV_RSA_SCHANNEL = 12 + PROV_DSS_DH = 13 + PROV_EC_ECDSA_SIG = 14 + PROV_EC_ECNRA_SIG = 15 + PROV_EC_ECDSA_FULL = 16 + PROV_EC_ECNRA_FULL = 17 + PROV_DH_SCHANNEL = 18 + PROV_SPYRUS_LYNKS = 20 + PROV_RNG = 21 + PROV_INTEL_SEC = 22 + PROV_REPLACE_OWF = 23 + PROV_RSA_AES = 24 + + /* dwFlags definitions for CryptAcquireContext */ CRYPT_VERIFYCONTEXT = 0xF0000000 CRYPT_NEWKEYSET = 0x00000008 CRYPT_DELETEKEYSET = 0x00000010 @@ -274,6 +293,34 @@ const ( CRYPT_SILENT = 0x00000040 CRYPT_DEFAULT_CONTAINER_OPTIONAL = 0x00000080 + /* Flags for PFXImportCertStore */ + CRYPT_EXPORTABLE = 0x00000001 + CRYPT_USER_PROTECTED = 0x00000002 + CRYPT_USER_KEYSET = 0x00001000 + PKCS12_PREFER_CNG_KSP = 0x00000100 + PKCS12_ALWAYS_CNG_KSP = 0x00000200 + PKCS12_ALLOW_OVERWRITE_KEY = 0x00004000 + PKCS12_NO_PERSIST_KEY = 0x00008000 + PKCS12_INCLUDE_EXTENDED_PROPERTIES = 0x00000010 + + /* Flags for CryptAcquireCertificatePrivateKey */ + CRYPT_ACQUIRE_CACHE_FLAG = 0x00000001 + CRYPT_ACQUIRE_USE_PROV_INFO_FLAG = 0x00000002 + CRYPT_ACQUIRE_COMPARE_KEY_FLAG = 0x00000004 + CRYPT_ACQUIRE_NO_HEALING = 0x00000008 + CRYPT_ACQUIRE_SILENT_FLAG = 0x00000040 + CRYPT_ACQUIRE_WINDOW_HANDLE_FLAG = 0x00000080 + CRYPT_ACQUIRE_NCRYPT_KEY_FLAGS_MASK = 0x00070000 + CRYPT_ACQUIRE_ALLOW_NCRYPT_KEY_FLAG = 0x00010000 + CRYPT_ACQUIRE_PREFER_NCRYPT_KEY_FLAG = 0x00020000 + CRYPT_ACQUIRE_ONLY_NCRYPT_KEY_FLAG = 0x00040000 + + /* pdwKeySpec for CryptAcquireCertificatePrivateKey */ + AT_KEYEXCHANGE = 1 + AT_SIGNATURE = 2 + CERT_NCRYPT_KEY_SPEC = 0xFFFFFFFF + + /* Default usage match type is AND with value zero */ USAGE_MATCH_TYPE_AND = 0 USAGE_MATCH_TYPE_OR = 1 @@ -398,6 +445,89 @@ const ( CERT_TRUST_IS_CA_TRUSTED = 0x00004000 CERT_TRUST_IS_COMPLEX_CHAIN = 0x00010000 + /* Certificate Information Flags */ + CERT_INFO_VERSION_FLAG = 1 + CERT_INFO_SERIAL_NUMBER_FLAG = 2 + CERT_INFO_SIGNATURE_ALGORITHM_FLAG = 3 + CERT_INFO_ISSUER_FLAG = 4 + CERT_INFO_NOT_BEFORE_FLAG = 5 + CERT_INFO_NOT_AFTER_FLAG = 6 + CERT_INFO_SUBJECT_FLAG = 7 + CERT_INFO_SUBJECT_PUBLIC_KEY_INFO_FLAG = 8 + CERT_INFO_ISSUER_UNIQUE_ID_FLAG = 9 + CERT_INFO_SUBJECT_UNIQUE_ID_FLAG = 10 + CERT_INFO_EXTENSION_FLAG = 11 + + /* dwFindType for CertFindCertificateInStore */ + CERT_COMPARE_MASK = 0xFFFF + CERT_COMPARE_SHIFT = 16 + CERT_COMPARE_ANY = 0 + CERT_COMPARE_SHA1_HASH = 1 + CERT_COMPARE_NAME = 2 + CERT_COMPARE_ATTR = 3 + CERT_COMPARE_MD5_HASH = 4 + CERT_COMPARE_PROPERTY = 5 + CERT_COMPARE_PUBLIC_KEY = 6 + CERT_COMPARE_HASH = CERT_COMPARE_SHA1_HASH + CERT_COMPARE_NAME_STR_A = 7 + CERT_COMPARE_NAME_STR_W = 8 + CERT_COMPARE_KEY_SPEC = 9 + CERT_COMPARE_ENHKEY_USAGE = 10 + CERT_COMPARE_CTL_USAGE = CERT_COMPARE_ENHKEY_USAGE + CERT_COMPARE_SUBJECT_CERT = 11 + CERT_COMPARE_ISSUER_OF = 12 + CERT_COMPARE_EXISTING = 13 + CERT_COMPARE_SIGNATURE_HASH = 14 + CERT_COMPARE_KEY_IDENTIFIER = 15 + CERT_COMPARE_CERT_ID = 16 + CERT_COMPARE_CROSS_CERT_DIST_POINTS = 17 + CERT_COMPARE_PUBKEY_MD5_HASH = 18 + CERT_COMPARE_SUBJECT_INFO_ACCESS = 19 + CERT_COMPARE_HASH_STR = 20 + CERT_COMPARE_HAS_PRIVATE_KEY = 21 + CERT_FIND_ANY = (CERT_COMPARE_ANY << CERT_COMPARE_SHIFT) + CERT_FIND_SHA1_HASH = (CERT_COMPARE_SHA1_HASH << CERT_COMPARE_SHIFT) + CERT_FIND_MD5_HASH = (CERT_COMPARE_MD5_HASH << CERT_COMPARE_SHIFT) + CERT_FIND_SIGNATURE_HASH = (CERT_COMPARE_SIGNATURE_HASH << CERT_COMPARE_SHIFT) + CERT_FIND_KEY_IDENTIFIER = (CERT_COMPARE_KEY_IDENTIFIER << CERT_COMPARE_SHIFT) + CERT_FIND_HASH = CERT_FIND_SHA1_HASH + CERT_FIND_PROPERTY = (CERT_COMPARE_PROPERTY << CERT_COMPARE_SHIFT) + CERT_FIND_PUBLIC_KEY = (CERT_COMPARE_PUBLIC_KEY << CERT_COMPARE_SHIFT) + CERT_FIND_SUBJECT_NAME = (CERT_COMPARE_NAME<