Updated strlcat function and macros name (redis_strlcat ->
valkey_strlcat).
I think the standard strcat function is not safe.
(https://codeql.github.com/codeql-query-help/cpp/cpp-unsafe-strcat/)
So, it would be better to keep it as a safe function.
Signed-off-by: NAM UK KIM <namuk2004@naver.com>
This commit does four things:
1. On various images, the linker was not able to correctly load the flto
optimizations from the archive generated for unit tests, and was
throwing errors. I was able to solve this by updating the plugin for the
fortify test, but was unable to reproduce it on the ASAN tests or find a
solution. So I decided to go with a single solution for now, which was
to just disable the linker optimizations for those tests. This shouldn't
weaken the protections provided by ASAN.
2. The change to remove flto for some reason caused some odd inlining
behavior in the intset test, that I wasn't really able to understand.
The error was basically that we were doing a 4 byte write, starting at
byte offset 8, for the first addition to listpack that was of size 10.
Practically this has no effect, since I'm not aware of any allocator
that would give us a 10 byte block as opposed to 12 (or more likely 16)
bytes. The isn't the correct behavior, since an uninitialized listpack
defaults to 16bit encoding, which should only be writing 2 bytes. I
rabbit holed like 2 hours into this, and gave up and just ignored the
warning on the file.
3. Now that address sanitizer was correctly running, it picked up two
issues. A memory leak and uninitialized value, so those were easy to
fix.
4. There is also a small change to the fortify to build the test up
front instead of later, this is just to be consistent with other tests
and has no functional change.
Signed-off-by: Madelyn Olson <madelyneolson@gmail.com>
We already have global stats for input traffic, output traffic and how
many commands have been executed.
However, some users have the difficulty of locating the IP(s) which have
heavy network traffic. So here some stats for single client are
introduced.
```
tot-net-in // Total network input bytes read from the client
tot-net-out // Total network output bytes sent to the client
tot-cmds // Total commands the client has executed
```
These three stats are shown in `CLIENT LIST` and `CLIENT INFO`.
Though the metrics are handled in hot paths of the code, personally I
don't think it will slow down the server. Considering all other complex
operations handled nearby, this is only a small and simple operation.
However we do need to be cautious when adding more and more metrics, as
discussed in redis/redis#12640, we may need to find a way to tell
whether this has obvious performance degradation.
---------
Signed-off-by: Chen Tianjie <TJ_Chen@outlook.com>
Existing code does not build on macOS < 10.7. There are two issues:
1. The check for `MAC_OS_10_6_DETECTED` does the opposite of what it
should, since `AvailabilityMacros.h` does not define underscore-prefixed
versions of macros. `__MAC_OS_X_VERSION_MAX_ALLOWED` evaluates to 0, and
on 10.6 everything breaks down:
Credits to @mohd-akram who pointed out at possible origin of the this
problem.
2. Once that is fixed, on 10.6 when building for `ppc` there are new
errors, because the code uses inaccurate assumptions for archs. Fix that
too.
---------
Signed-off-by: Sergey Fedorov <vital.had@gmail.com>
I added details at the end with the Valkey entity information under an
"About Valkey" heading. Please feel free to adjust the heading if that's
not an appropriate one to use.
---------
Signed-off-by: Mike Dolan <mikedolan@gmail.com>
Signed-off-by: Madelyn Olson <madelyneolson@gmail.com>
Co-authored-by: Madelyn Olson <madelyneolson@gmail.com>
`reclaimFilePageCache` did not set `errno` but `rdbSaveInternal` which
is logging the error assumed it did. This makes sure `errno` is set.
Signed-off-by: Ted Lyngmo <ted@lyncon.se>
The core idea was to take a lot of the stuff from the C unity framework
and adapt it a bit here. Each file in the `unit` directory that starts
with `test_` is automatically assumed to be a test suite. Within each
file, all functions that start with `test_` are assumed to be a test.
See unit/README.md for details about the implementation.
Instead of compiling basically a net new binary, the way the tests are
compiled is that the main valkey server is compiled as a static archive,
which we then compile the individual test files against to create a new
test executable. This is not all that important now, other than it makes
the compilation simpler, but what it will allow us to do is overwrite
functions in the archive to enable mocking for cross compilation unit
functions. There are also ways to enable mocking from within the same
compilation unit, but I don't know how important this is.
Tests are also written in one of two styles:
1. Including the header file and directly calling functions from the
archive.
2. Importing the original file, and then calling the functions. This
second approach is cool because we can call static functions. It won't
mess up the archive either.
---------
Signed-off-by: Madelyn Olson <madelyneolson@gmail.com>
These JSON files were originally not intended to be used directly, since
they contain internals and some fiels like "acl_categories" that are not
the final ACL categories. (Valkey will apply some implicit rules to
compute the final ACL categories.) However, people see JSON files
and use them directly anyway.
So it's better to document them.
In a later PR, we can get rid of all implicit ACL categories and instead
populate them explicitly in the JSON files. Then, we'll add a validation
(e.g. in generate-command-code.py) that the implied categories are set.
---------
Signed-off-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
Co-authored-by: Binbin <binloveplay1314@qq.com>
This is a minor change where only naming and links now points properly
to valkey.
Fixes#388
---------
Signed-off-by: Rolandas Šimkus <rolandas@simkus.io>
Signed-off-by: simkusr <rolandas.s@wilibox.com>
Signed-off-by: simkusr <rolandas@simkus.io>
Signed-off-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
Co-authored-by: simkusr <rolandas.s@wilibox.com>
Co-authored-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
Renamed redis to valkey/server in aof.c serverlogs.
The AOF rewrite child process title is set to "redis-aof-rewrite" if
Valkey was started from a redis-server symlink, otherwise to
"valkey-aof-rewrite".
This is a breaking changes since logs are changed.
Part of #207.
---------
Signed-off-by: Shivshankar-Reddy <shiva.sheri.github@gmail.com>
Improve the performance of crc64 for large batches by processing large
number of bytes in parallel and combining the results.
## Performance
* 53-73% faster on Xeon 2670 v0 @ 2.6ghz
* 2-2.5x faster on Core i3 8130U @ 2.2 ghz
* 1.6-2.46 bytes/cycle on i3 8130U
* likely >2x faster than crcspeed on newer CPUs with more resources than
a 2012-era Xeon 2670
* crc64 combine function runs in <50 nanoseconds typical with vector +
cache optimizations (~8 *microseconds* without vector optimizations, ~80
*microseconds without cache, the combination is extra effective)
* still single-threaded
* valkey-server test crc64 --help (requires `make distclean && make
SERVER_TEST=yes`)
---------
Signed-off-by: Josiah Carlson <josiah.carlson@gmail.com>
Signed-off-by: Madelyn Olson <madelyneolson@gmail.com>
Co-authored-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
Co-authored-by: Madelyn Olson <madelyneolson@gmail.com>
Serverassert is a drop-in replacement of assert. We use it even in code
copied from other sources. To make these files usable outside of Valkey,
it should be enough to replace the `serverassert.h` include with
`<assert.h>`. Therefore, this file shouldn't have any dependencies to
the rest of the valkey code.
---------
Signed-off-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
Fix the mem_freed variable to be initialized with init.
with this PR prevents the variable from acting unknowingly.
Signed-off-by: NAM UK KIM <namuk2004@naver.com>
Initial PR to add a governance doc outlining permissions for the main
Valkey project as well as define responsibilities for sub-projects.
---------
Signed-off-by: Madelyn Olson <madelyneolson@gmail.com>
Co-authored-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
Co-authored-by: Ping Xie <pingxie@outlook.com>
Co-authored-by: zhaozhao.zz <zhaozhao.zz@alibaba-inc.com>
Co-authored-by: hwware <wen.hui.ware@gmail.com>
Co-authored-by: binyan <binbin.yan@nokia.com
Changes the default value for the `pidfile` config.
The template config file `valkey.conf` already contains `pidfile
/var/run/valkey_6379.pid`. This is not a default. The default is what
you get when you start valkey without config.
Tests suites config pidfile changed to valkey accordingly.
Signed-off-by: Shivshankar-Reddy <shiva.sheri.github@gmail.com>
The output of this script becomes the contents of
`topics/module-api-ref.md` in the `valkey-doc` repo. (Updating it is a
manual process.)
The script uses git tags to find the version that first added an API
function. To preserve the history from old Redis OSS versions, for which
we don't keep git tags, a mapping is stored in a file.
Signed-off-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
Default value for the "syslog-ident" config changed from "redis" to
"valkey".
Fixes#301.
---------
Signed-off-by: Karthick Ariyaratnam <karthyuom@gmail.com>
What this PR mainly does:
1. Refactor the `anetCreateSocket()` to make it more generic for more
socket arguments, and use `SOCK_NONBLOCK` if available, which will
reduce two system calls (`F_GETFL` and `F_SETFL`) of enabling the
non-blocking mode on each newly created socket.
2. Clean up the unused `anetUnixGenericConnect()` that calls
`anetCreateSocket()`.
`SOCK_NONBLOCK` for system call `socket()` is supported on most
UNIX-like platforms (`linux`, `dragonfly`, `freebsd`, `netbsd`,
`openbsd`, `solaris`, etc.). This improvement will significantly reduce
the system calls considering how massively `anetTcpGenericConnect()`
will be called when needed.
As for the cleanup, `anetUnixGenericConnect` was introduced in c61e692
and the only reference back then was from the `createClient()` in
`redis-benchmark.c` which had been removed in ec8f066 and made it the
dead code. Most of that dead code was also cleaned up in f657315e, and
it seems that the `anetUnixGenericConnect` got left out. Therefore, I
also cleaned it up, ***but I'm not so certain about doing this cleanup
in this PR. Maybe you would prefer to do it in a separate PR?***
References:
- [socket(2) on Linux](https://man7.org/linux/man-pages/man2/socket.2.html)
- [socket(2) on FreeBSD](https://man.freebsd.org/cgi/man.cgi?socket(2))
- [socket(2) on DragonFly](https://man.dragonflybsd.org/?command=socket§ion=2)
- [socket(2) on NetBSD](https://man.netbsd.org/socket.2)
- [socket(2) on OpenBSD](https://man.openbsd.org/socket.2)
- [socket(3c) on Solaris](https://docs.oracle.com/cd/E88353_01/html/E37843/socket-3c.html)
- [socket(3socket) on illumos](https://illumos.org/man/3SOCKET/socket)
---------
Signed-off-by: Andy Pan <i@andypan.me>
I found a few cases where serverAssert() resulted in abort being added, but abort requires
stdlib. So, when serverAssert() uses abort, also automatically include stdlib.
Signed-off-by: Madelyn Olson <madelyneolson@gmail.com>
1. Rename `REDIS_*` macros defined in object.c to `VALKEY_*`,
2. Rename `Redis` to `Valkey` , `redis-cli` to `valkey-cli` in logs
(i.e. put statement) and descriptions in object.c and
utils/create-cluster/README
---------
Signed-off-by: Sher Sun <sher.sun@huawei.com>
Co-authored-by: Sher Sun <sher.sun@huawei.com>
The "count" field of clusterMsg is only used for gossip.
Signed-off-by: Ben Totten <btotten@amazon.com>
Co-authored-by: Ben Totten <btotten@amazon.com>
Don't let the Make valiable `USE_REDIS_SYMLINKS` affect the build.
If it does, it causes the second line in the example below (`make
install`) to recompile what was already compiled on the line above, and
this time it's built without BUILD_TLS=yes USE_SYSTEMD=yes.
make BUILD_TLS=yes USE_SYSTEMD=yes
make PREFIX=custom/usr USE_REDIS_SYMLINKS=no install
Fixes#377
Signed-off-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
When using a TLS scheme for valkey-cli and benchmark-cli compiled
without TLS, make the error message only mention the scheme used.
Before:
"valkeys:// and rediss:// are only supported when valkey-cli is compiled
with OpenSSL"
After, depending on which scheme the user tried to use:
"valkeys:// is only supported when valkey-cli is compiled with OpenSSL"
"rediss:// is only supported when valkey-cli is compiled with OpenSSL"
Follow up of #199.
---------
Signed-off-by: karthyuom <karthyuom@gmail.com>
Co-authored-by: k00809413 <karthick.ariyaratnam1@huawei.com>
Rename the init script and a related `.tpl` file and rename variable
names inside (redis to valkey). Update variables in
`utils/install_server.sh`.
Fixes#354
Signed-off-by: hwware <wen.hui.ware@gmail.com>
This pr covers following chnages.
1. redisbenchmark to valkeybenchmark in test directory
2. Removed redis from some test's title and changed the name
accordingly.
3. Updated test suite name and redis-server to valkey readme in test
directory.
---------
Signed-off-by: Shivshankar-Reddy <shiva.sheri.github@gmail.com>
Scope of the changes:
- updated example modules to reference Valkey vs Redis in variable names
- updated tests to use valkeymodule.h
- updated vars in tests/modules to use valkey vs redis in variable names
Summary of the testing:
- ran make for all modules, loaded them into valkey-server and tested
commands
- ran make for test/modules
- ran make test for the entire codebase
---------
Signed-off-by: Dmitry Polyakovsky <dmitry.polyakovky@oracle.com>
Co-authored-by: Dmitry Polyakovsky <dmitry.polyakovky@oracle.com>
This patch try to do following things:
1. Rename `redis_*` and `REDIS_*` macros defined in config.h to
`valkey_*`, `VALKEY_*` and update associated used files. (`redis_fstat`,
`redis_fsync`, `REDIS_THREAD_STACK_SIZE`, etc.)
2. Remove the leading double underscore for guard macro in config.h.
---------
Signed-off-by: Lipeng Zhu <lipeng.zhu@intel.com>
we already have valkeymodule.h with new naming convention and reference
it from modules examples
Signed-off-by: Dmitry Polyakovsky <dmitry.polyakovky@oracle.com>
Co-authored-by: Dmitry Polyakovsky <dmitry.polyakovky@oracle.com>
Readme in github shows that install script will help to install valkey
server, However the logs of thes cripts and variables in the script still
points to redis so renamed redis to valkey/server accordingly.
Signed-off-by: Shivshankar-Reddy <shiva.sheri.github@gmail.com>
Previously these scripts were updated but still some places are left so
updated the valkey.
---------
Signed-off-by: Shivshankar-Reddy <shiva.sheri.github@gmail.com>
Occurrences of "redis" in TCL test suites and helpers, such as TCL
client used in tests, are replaced with "valkey".
Occurrences of uppercase "Redis" are not changed in this PR.
No files are renamed in this PR.
---------
Signed-off-by: Shivshankar-Reddy <shiva.sheri.github@gmail.com>
New config 'extended-redis-compatibility' (yes/no) default no
* When yes:
* Use "Redis" in the following error replies:
- `-LOADING Redis is loading the dataset in memory`
- `-BUSY Redis is busy`...
- `-MISCONF Redis is configured to`...
* Use `=== REDIS BUG REPORT` in the crash log delimiters (START and
END).
* The HELLO command returns `"server" => "redis"` and `"version" =>
"7.2.4"` (our Redis OSS compatibility version).
* The INFO field for mode is called `"redis_mode"`.
* When no:
* Use "Valkey" instead of "Redis" in the mentioned errors and crash log
delimiters.
* The HELLO command returns `"server" => "valkey"` and the Valkey
version for `"version"`.
* The INFO field for mode is called `"server_mode"`.
* Documentation added in valkey.conf:
> Valkey is largely compatible with Redis OSS, apart from a few cases
where
> Redis OSS compatibility mode makes Valkey pretend to be Redis. Enable
this
> only if you have problems with tools or clients. This is a temporary
> configuration added in Valkey 8.0 and is scheduled to have no effect
in Valkey
> 9.0 and be completely removed in Valkey 10.0.
* A test case for the config is added. It is designed to fail if the
config is not deprecated (has no effect) in Valkey 9 and deleted in
Valkey 10.
* Other test cases are adjusted to work regardless of this config.
Fixes#274Fixes#61
---------
Signed-off-by: Viktor Söderqvist <viktor.soderqvist@est.tech>
This PR introduces Codecov to automate code coverage tracking for our
project's tests.
For more information about the Codecov platform, please refer to
https://docs.codecov.com/docs/quick-start
---------
Signed-off-by: Vitah Lin <vitahlin@gmail.com>
Co-authored-by: Madelyn Olson <madelyneolson@gmail.com>
This macros is used to add rewrite string in src/config.c and removing
the redis will not effect log or output.
Signed-off-by: Shivshankar-Reddy <shiva.sheri.github@gmail.com>
