- 20 Apr, 2015 2 commits
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FuGangqiang authored
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FuGangqiang authored
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- 19 Apr, 2015 1 commit
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FuGangqiang authored
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- 08 Jan, 2015 1 commit
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antirez authored
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- 02 Jan, 2015 1 commit
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Matt Stancliff authored
Use the existing memory space for an SDS to convert it to a regular character buffer so we don't need to allocate duplicate space just to extract a usable buffer for native operations.
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- 23 Dec, 2014 1 commit
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Matt Stancliff authored
Previously, many files had individual main() functions for testing, but each required being compiled with their own testing flags. That gets difficult when you have 8 different flags you need to set just to run all tests (plus, some test files required other files to be compiled aaginst them, and it seems some didn't build at all without including the rest of Redis). Now all individual test main() funcions are renamed to a test function for the file itself and one global REDIS_TEST define enables testing across the entire codebase. Tests can now be run with: - `./redis-server test <test>` e.g. ./redis-server test ziplist If REDIS_TEST is not defined, then no tests get included and no tests are included in the final redis-server binary.
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- 11 Dec, 2014 2 commits
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antirez authored
Specialized single-use function. Not the best match for sds.c btw. Also genClientPeerId() is no longer static: we need symbols.
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Matt Stancliff authored
This stops us from needing to manually check against ":" to add brackets around IPv6 addresses everywhere.
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- 10 Dec, 2014 2 commits
- 03 Nov, 2014 1 commit
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Sun He authored
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- 02 Nov, 2014 2 commits
- 29 Sep, 2014 2 commits
- 25 Aug, 2014 1 commit
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antirez authored
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- 13 Aug, 2014 1 commit
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antirez authored
This raises the max string to 4GB without any downside.
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- 12 Aug, 2014 1 commit
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Pieter Noordhuis authored
Hat tip to @rfuchs. See: https://github.com/redis/hiredis/pull/178. Fixes #1187
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- 26 Jun, 2014 1 commit
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antirez authored
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- 23 Jun, 2014 1 commit
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antirez authored
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- 28 Apr, 2014 2 commits
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antirez authored
This commit also fixes a bug in the implementation of sdscatfmt() resulting from stale references to the SDS string header after sdsMakeRoomFor() calls.
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antirez authored
sdscatprintf() relies on printf() family libc functions and is sometimes too slow in critical code paths. sdscatfmt() is an alternative which is: 1) Far less capable. 2) Format specifier uncompatible. 3) Faster. It is suitable to be used in those speed critical code paths such as CLIENT LIST output generation.
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- 24 Mar, 2014 2 commits
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antirez authored
For small content the function now tries to use a static buffer to avoid a malloc/free cycle that is too costly when the function is used in the context of performance critical code path such as INFO output generation. This change was verified to have positive effects in the execution speed of the INFO command.
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antirez authored
sdscatvprintf() uses a loop where it tries to output the formatted string in a buffer of the initial length, if there was not enough room, a buffer of doubled size is tried and so forth. The initial guess for the buffer length was very poor, an hardcoded "16". This caused the printf to be processed multiple times without a good reason. Given that printf functions are already not fast, the overhead was significant. The new heuristic is to use a buffer 4 times the length of the format buffer, and 32 as minimal size. This appears to be a good balance for typical uses of the function inside the Redis code base. This change improved INFO command performances 3 times.
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- 12 Dec, 2013 1 commit
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codeeply authored
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- 05 Dec, 2013 1 commit
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antirez authored
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- 24 Jul, 2013 1 commit
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antirez authored
Actaully the string is modified in-place and a reallocation is never needed, so there is no need to return the new sds string pointer as return value of the function, that is now just "void".
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- 23 Jul, 2013 1 commit
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antirez authored
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- 04 Jul, 2013 1 commit
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antirez authored
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- 06 Mar, 2013 3 commits
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antirez authored
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antirez authored
This makes programs not checking the return value for NULL much safer since with this change: 1) It is still possible to iterate the zero-length result without crashes. 2) sdssplitargs_free will work against NULL and 0 count.
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antirez authored
An empty input string also resulted into the function returning NULL making it harder for the caller to distinguish between error and empty string without checking the original input string length.
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- 19 Jan, 2013 1 commit
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guiquanz authored
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- 08 Nov, 2012 1 commit
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antirez authored
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- 30 Mar, 2012 1 commit
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Erik Dubbelboer authored
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- 14 Mar, 2012 2 commits
- 16 Jan, 2012 2 commits
- 21 Nov, 2011 1 commit
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antirez authored
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