21057 Commits

Author SHA1 Message Date
David Tran
31788f50b7 Spelling: s/synchrnonization/synchronization 2012-04-25 12:21:56 -07:00
antirez
031c56d57c redis-check-dump now is RDB version 6 ready. 2012-04-24 19:05:27 +02:00
antirez
29c8cf0116 redis-check-dump now is RDB version 6 ready. 2012-04-24 19:05:27 +02:00
antirez
f1f2a1b41f Spurious debugging printf removed. 2012-04-24 17:15:21 +02:00
antirez
7dbc514de7 Spurious debugging printf removed. 2012-04-24 17:15:21 +02:00
antirez
e735c72945 Added two new encodings to ziplist.c
1) One integer "immediate" encoding that can encode from 0 to 12 in the
encoding byte itself.
2) One 8 bit signed integer encoding that can encode 8 bit signed small
integers in a single byte.

The idea is to exploit all the not used bits we have around in a
backward compatible way.
2012-04-24 17:04:00 +02:00
antirez
a76b9063d0 Added two new encodings to ziplist.c
1) One integer "immediate" encoding that can encode from 0 to 12 in the
encoding byte itself.
2) One 8 bit signed integer encoding that can encode 8 bit signed small
integers in a single byte.

The idea is to exploit all the not used bits we have around in a
backward compatible way.
2012-04-24 17:04:00 +02:00
antirez
3cd0819858 rdbLoad() should check REDIS_RDB_VERSION instead of hardcoded number. 2012-04-24 12:53:30 +02:00
antirez
053d56a1fa rdbLoad() should check REDIS_RDB_VERSION instead of hardcoded number. 2012-04-24 12:53:30 +02:00
antirez
5806a33df0 ziplist.c: added comments about the new 24 bit encoding. 2012-04-24 12:52:36 +02:00
antirez
f22cff43a6 ziplist.c: added comments about the new 24 bit encoding. 2012-04-24 12:52:36 +02:00
Grisha Trubetskoy
90e3a29f59 Add a 24bit integer to ziplists to save one byte for ints that can
fit in 24 bits (thanks to antirez for catching and solving the two's compliment
bug).

Increment REDIS_RDB_VERSION to 6
2012-04-24 12:02:19 +02:00
Grisha Trubetskoy
5a86ab4799 Add a 24bit integer to ziplists to save one byte for ints that can
fit in 24 bits (thanks to antirez for catching and solving the two's compliment
bug).

Increment REDIS_RDB_VERSION to 6
2012-04-24 12:02:19 +02:00
antirez
8424400ac6 Fixed a bug in propagation of PUBLISH via the cluster bus.
This bug was spotted by clang on FreeBSD.
2012-04-24 11:28:10 +02:00
antirez
21661d7acc Fixed a bug in propagation of PUBLISH via the cluster bus.
This bug was spotted by clang on FreeBSD.
2012-04-24 11:28:10 +02:00
antirez
6c6d6d8194 A few compiler warnings suppressed. 2012-04-24 11:11:55 +02:00
antirez
e54fe9a79f A few compiler warnings suppressed. 2012-04-24 11:11:55 +02:00
antirez
d70f60dbb7 Fix and refactoring of code used to get registers on crash.
This fixes compilation on FreeBSD (and possibly other systems) by
not using ucontext_t at all if HAVE_BACKTRACE is not defined.
Also the ifdefs to get the registers are modified to explicitly test for the
operating system in the first level, and the arch in the second level
of nesting.
2012-04-24 11:11:35 +02:00
antirez
a66a496349 Fix and refactoring of code used to get registers on crash.
This fixes compilation on FreeBSD (and possibly other systems) by
not using ucontext_t at all if HAVE_BACKTRACE is not defined.
Also the ifdefs to get the registers are modified to explicitly test for the
operating system in the first level, and the arch in the second level
of nesting.
2012-04-24 11:11:35 +02:00
Salvatore Sanfilippo
db5052dd3f Merge pull request #421 from ErikDubbelboer/sds-const
Added consts keyword where possible
2012-04-23 02:34:19 -07:00
Salvatore Sanfilippo
d344228734 Merge pull request #421 from ErikDubbelboer/sds-const
Added consts keyword where possible
2012-04-23 02:34:19 -07:00
antirez
a67f1cce54 Remove loadfile() access from the scripting engine. 2012-04-23 10:43:24 +02:00
antirez
a3f990818d Remove loadfile() access from the scripting engine. 2012-04-23 10:43:24 +02:00
antirez
0f3705f3c8 Even inside #if 0 comments are comments. 2012-04-21 21:49:21 +02:00
antirez
eb6e7eb94d Even inside #if 0 comments are comments. 2012-04-21 21:49:21 +02:00
antirez
51b202cab7 Merge remote-tracking branch 'origin/unstable' into unstable 2012-04-21 20:35:51 +02:00
antirez
92cc20ecfe Merge remote-tracking branch 'origin/unstable' into unstable 2012-04-21 20:35:51 +02:00
antirez
4d9822ce1a Limit memory used by big SLOWLOG entries.
Two limits are added:

1) Up to SLOWLOG_ENTRY_MAX_ARGV arguments are logged.
2) Up to SLOWLOG_ENTRY_MAX_STRING bytes per argument are logged.
3) slowlog-max-len is set to 128 by default (was 1024).

The number of remaining arguments / bytes is logged in the entry
so that the user can understand better the nature of the logged command.
2012-04-21 20:34:45 +02:00
antirez
d3701d2714 Limit memory used by big SLOWLOG entries.
Two limits are added:

1) Up to SLOWLOG_ENTRY_MAX_ARGV arguments are logged.
2) Up to SLOWLOG_ENTRY_MAX_STRING bytes per argument are logged.
3) slowlog-max-len is set to 128 by default (was 1024).

The number of remaining arguments / bytes is logged in the entry
so that the user can understand better the nature of the logged command.
2012-04-21 20:34:45 +02:00
Salvatore Sanfilippo
cc080d1fc2 Merge pull request #440 from ErikDubbelboer/spelling
Fixed some spelling errors in comments
2012-04-21 03:31:06 -07:00
Salvatore Sanfilippo
7d3ee4172f Merge pull request #440 from ErikDubbelboer/spelling
Fixed some spelling errors in comments
2012-04-21 03:31:06 -07:00
antirez
95f3f95fbf SHUTDOWN NOSAVE now can stop a non returning script. Issue #466. 2012-04-19 23:35:15 +02:00
antirez
e3923a3508 SHUTDOWN NOSAVE now can stop a non returning script. Issue #466. 2012-04-19 23:35:15 +02:00
antirez
8fc5a95344 Currenly not used code in dict.c commented out. 2012-04-18 23:56:07 +02:00
antirez
1e35ae7486 Currenly not used code in dict.c commented out. 2012-04-18 23:56:07 +02:00
antirez
743282429d redis-cli --bigkeys output modified to be simpler to read.. 2012-04-18 20:53:37 +02:00
antirez
5386f72d00 redis-cli --bigkeys output modified to be simpler to read.. 2012-04-18 20:53:37 +02:00
antirez
fbe8b2f6d3 redis-cli --bigkeys 2012-04-18 20:33:02 +02:00
antirez
f26761aa10 redis-cli --bigkeys 2012-04-18 20:33:02 +02:00
antirez
c4b413e7f7 Document mostly dead code in RPOPLPUSH implementation. 2012-04-18 17:38:02 +02:00
antirez
5ba79bda7f Document mostly dead code in RPOPLPUSH implementation. 2012-04-18 17:38:02 +02:00
Salvatore Sanfilippo
b75274cf2a Merge pull request #456 from pietern/unstable-mkopts
Persist Makefile flags (unstable)
2012-04-18 07:25:59 -07:00
Salvatore Sanfilippo
d162f9eb64 Merge pull request #456 from pietern/unstable-mkopts
Persist Makefile flags (unstable)
2012-04-18 07:25:59 -07:00
antirez
af75aafac2 Marginally cleaner lookupKeyByPattern() implementation.
just fieldobj itself as sentinel of the fact a field object is used or
not, instead of using the filed length, that may be confusing both for
people and for the compiler emitting a warning.
2012-04-18 11:37:14 +02:00
antirez
acf41c96cb Marginally cleaner lookupKeyByPattern() implementation.
just fieldobj itself as sentinel of the fact a field object is used or
not, instead of using the filed length, that may be confusing both for
people and for the compiler emitting a warning.
2012-04-18 11:37:14 +02:00
antirez
59aa522200 Two small fixes to maxclients handling.
1) Don't accept maxclients set to < 0
2) Allow maxclients < 1024, it is useful for testing.
2012-04-18 11:31:24 +02:00
antirez
a5f8341245 Two small fixes to maxclients handling.
1) Don't accept maxclients set to < 0
2) Allow maxclients < 1024, it is useful for testing.
2012-04-18 11:31:24 +02:00
antirez
d043a4e799 lookupKeyByPattern() used by SORT GET/BY rewritten. Fixes issue #460.
lookupKeyByPattern() was implemented with a trick to speedup the lookup
process allocating two fake Redis obejcts on the stack. However now that
we propagate expires to the slave as DEL operations the lookup of the
key may result into a call to expireIfNeeded() having the stack
allocated object as argument, that may in turn use it to create the
protocol to send to the slave. But since this fake obejcts are
inherently read-only this is a problem.

As a side effect of this fix there are no longer size limits in the
pattern to be used with GET/BY option of SORT.

See https://github.com/antirez/redis/issues/460 for bug details.
2012-04-17 13:05:09 +02:00
antirez
3c25c4a691 lookupKeyByPattern() used by SORT GET/BY rewritten. Fixes issue #460.
lookupKeyByPattern() was implemented with a trick to speedup the lookup
process allocating two fake Redis obejcts on the stack. However now that
we propagate expires to the slave as DEL operations the lookup of the
key may result into a call to expireIfNeeded() having the stack
allocated object as argument, that may in turn use it to create the
protocol to send to the slave. But since this fake obejcts are
inherently read-only this is a problem.

As a side effect of this fix there are no longer size limits in the
pattern to be used with GET/BY option of SORT.

See https://github.com/antirez/redis/issues/460 for bug details.
2012-04-17 13:05:09 +02:00
Pieter Noordhuis
6240f57022 Persist make settings and trigger rebuild if anything changes 2012-04-13 17:52:33 -07:00