new release notes for 2.0.3

Replaying an AOF with blocking pop commands would lead to a state where
the fake AOF client would register itself (multiple times) as blocking
for a series of keys. Subsequent pushes against these keys could result
in a crash. Reported by and traced with the help from Jamie Turner.

.gitignore

@@ -1,29 +1,14 @@
-.*.swp
 *.o
+*.rdb
 *.log
-dump.rdb
-redis-benchmark
-redis-check-aof
-redis-check-rdb
-redis-check-dump
 redis-cli
-redis-sentinel
 redis-server
+redis-benchmark
+redis-check-dump
+redis-check-aof
 doc-tools
+mkrelease.sh
 release
+myredis.conf
 misc/*
-src/release.h
-appendonly.aof
-SHORT_TERM_TODO
 release.h
-src/transfer.sh
-src/configs
-redis.ds
-src/redis.conf
-src/nodes.conf
-deps/lua/src/lua
-deps/lua/src/luac
-deps/lua/src/liblua.a
-.make-*
-.prerequisites
-*.dSYM

00-RELEASENOTES

@@ -1,16 +1,170 @@
-Hello! This file is just a placeholder, since this is the "unstable" branch
-of Redis, the place where all the development happens.
+Welcome to Redis 2.0.3
 
-There is no release notes for this branch, it gets forked into another branch
-every time there is a partial feature freeze in order to eventually create
-a new stable release.
+This release fixes two important bugs:
 
-Usually "unstable" is stable enough for you to use it in development environments
-however you should never use it in production environments. It is possible
-to download the latest stable release here:
+    - The maxmemory directive was broken in Redis <= 2.0.2, since from time to
+      time it replayed with an error about memory limit reached even when
+      it was possible to expire some volatile key to make room for new data.
 
-    http://download.redis.io/releases/redis-stable.tar.gz
+      The new behaviour is the correct one of always allowing write operations
+      to succeed as long as there are other volatile keys to remove.
 
-More information is available at http://redis.io
+    - An AOF bug related to blocking POP could crash Redis on AOF reload.
+      This is now fixed thanks to Pieter Noordhuis and a kind user that
+      helped us on IRC.
+
+Enjoy!
+Salvatore
+
+--------------------------------------------------------------------------------
+
+Welcome to Redis 2.0.2
+
+This is a bugfix release, with the followign changes:
+
+    - Fixed a bug that may slow down significantly (from a few milliseconds
+      to many seconds) server side intersections when a background write is
+      in progress. This was due to the hash table resize policy, prevented when
+      there was a saving child. Now it's prevented only up to 5 times
+      overbooking, so we try hard to prevent a lot of copy on write, but
+      avoiding to trigger pathological hash table performances of O(N) instead
+      of O(1).
+    - Fixed expired keys counter in INFO output. It was not counting keys
+      force-expired due to max-memory limit reached.
+
+Ciao,
+Salvatore
+
+--------------------------------------------------------------------------------
+
+Welcome to Redis 2.0.1
+
+This is a bugfix release, with the following changes:
+
+    - Fixed a not critical but important VM bug: from time to time a race
+      condition may happen and a client may never get the reply from a given
+      request.
+    - Now we have a make install target as stated in the README
+    - redis-cli no longer tries to understand if it's part of a pipe
+      so there is to use the -x option to read the last arg from stdin.
+      This prevents it from creating problem when running inside cron scripts.
+    - Fixed the init script provided in the tar.gz. It was totally broken.
+    - Fixed a bug related to connecting more than 10k clients to Redis.
+
+Good hacking,
+Salvatore
+
+--------------------------------------------------------------------------------
+
+Welcome to Redis 2.0.0
+
+Finally we reached 2.0.0 stable!
+
+This is just RC4 with (many) bug fixes applied.
+Also this release features an updated redis-cli, backported from master.
+
+Many thanks to VMware, Pieter Noordhuis and the Redis community for making
+this possible.
+
+For a list of new / improved things in 2.0.0 please check this web page:
+
+    http://code.google.com/p/redis/wiki/Redis_2_0_0_Changelog
+
+Enjoy!
+Salvatore
+
+--------------------------------------------------------------------------------
+
+Welcome to Redis 1.3.17 (2.0.0 RC4)
+
+Compared to RC3 this one contains only an important replication related bugfix
+about calls to ZINTERSTORE. Replication users are strongly encouraged to
+upgrade ASAP!
+
+If no new bugs will be found in a few weeks this is likely to become
+2.0.0 stable in short time (one or two weeks).
+
+Regards,
+Salvatore
+
+--------------------------------------------------------------------------------
+
+Welcome to Redis 1.3.16 (2.0.0 RC3)
+
+This is the third Release Candidate of Redis 2.0.0, fixing a few important
+Virtual Memory bugs. If you use VM it is a very good idea to upgrade ASAP.
+
+List of chages:
+
+2010-07-22 don't open/close log file if log level is not matched (antirez)
+2010-07-22 recent VM fixes backported to 2.0.0 branch (antirez)
+2010-07-22 fix rare condition where 'key' would already be destroyed while is was needed later on (Pieter Noordhuis)
+2010-07-21 vm_blocked_clients count fixed in INFO, thanks to Pietern Noordhuis (antirez)
+
+--------------------------------------------------------------------------------
+
+Welcome to Redis 1.3.15 (2.0.0 RC2)
+
+This is the second Release Candidate of Redis 2.0.0.
+
+List of changes:
+
+* Faster DB and AOF loading
+* Fixed swappability score computation
+* New version of the test suite
+* Fixed ZINCR Nan bugs leading to server crash and added tests
+* Require the flag "-c" to be used for redis-cli to read the last argument
+
+--------------------------------------------------------------------------------
+
+Welcome to Redis 1.3.14 (2.0.0 RC1)
+
+This is the first Release Candidate of Redis 2.0.0
+2.0.0 is a big release with many interesting news, the following is the
+list of the major improvements.
+
+WHAT'S NEW IN REDIS 2.0.x
+
+* Redis transactions: MULTI/EXEC (antirez)
+* Blocking POP: BLPOP and BRPOP (antirez)
+* Virtual Memory (antirez with contributions from Pieter Noordhuis)
+* APPEND command (antirez)
+* WITHSCORES in ZRANGEBYSCORE thanks to Sam Hendley (antirez)
+* Much faster .rdb loading/saving times (antirez)
+* Add DISCARD command to discard queued MULTI commands. (djanowski, antirez)
+* Interactive mode to redis-cli. (Michel Martens & Damian Janowski)
+* Countless improvements to skip list implementation (Pieter Noordhuis)
+* ZINTERSTORE, ZUNIONSTORE commands (Pieter Noordhuis)
+* ZRANK command (Pieter Noordhuis)
+* SUBSTR command (antirez)
+* Now list push commands return the length of the new list (Gustavo Picon, antirez)
+* ZREMBYRANK command (Pieter Noordhuis)
+* Hash data type with all the associated commands (antirez & Pieter Noordhuis)
+* Added ZREVRANK (Pieter Noordhuis)
+* Fixed hard to track replication bug (Jeremy Zawodny)
+* Tool to check rdb files for unprocessable opcodes (Pieter Noordhuis)
+* Random internals refactoring / cleanups (antirez & Pieter Noordhuis)
+* Fixed issues 193, 194, 191 (Antonio Ognio)
+* Support for include directive in config parser (Jeremy Zawodny)
+* Fix authentication for redis-cli on non-interactive mode. (Michel Martens)
+* Added linenoise.c for zero deps line editing support. (antirez)
+* Use linenoise for line editing on redis-cli. (Michel Martens)
+* More incremental expiration of keys. (antirez)
+* CONFIG command (antirez)
+* Publis/Subscribe and associated commands (antirez)
+* New form of shared object, sharing all the small integers (antirez)
+* Validate numeric inputs. (Alex McHale)
+* Non blocking hash table resize, thanks to Derek Collison and Pieter Noordhuis for design ideas and help. (antirez)
+* Enable hash dereference in SORT on BY and GET (Pieter Noordhuis)
+* Now all commands support binary safe keys (antirez)
+* SETEX (Set + EXPIRE) implemented (antirez & Pieter Noordhuis)
+* redis-cli now accepts and outputs quoted strings in interactive mode (antirez)
+* New MONITOR output format with timestamp, 1 command per line. (antirez)
+* Tool to check if AOF is valid, and fix it if needed (Pieter Noordhuis)
+* Major speedup to AOF with fsync always, thanks to Derek Collison for the algorithm (antirez)
+* Append only filename configurable (Pieter Noordhuis)
+* Add SIGTERM shutdown handling. (Ashley Martens)
+* Many improvements in Redis test suite (Pieter Noordhuis)
+* Add git commit information to INFO listing (Pieter Noordhuis & antirez)
+* Many more minor things mainly from me and Pieter Noordhuis, but this changelog is already too big ;)
 
-Happy hacking!

BETATESTING.txt

@@ -0,0 +1,9 @@
+This is a stable release, for beta testing make sure to download the latest source code from Git:
+
+    git clone git://github.com/antirez/redis.git
+
+It's also possibe to download the latest source code as a tarball:
+
+    http://github.com/antirez/redis/tree/master
+
+(use the download button)

BUGS

@@ -1 +1 @@
-Please check https://github.com/antirez/redis/issues
+Plese check http://code.google.com/p/redis/issues/list

CONTRIBUTING

@@ -1,36 +0,0 @@
-Note: by contributing code to the Redis project in any form, including sending
-a pull request via Github, a code fragment or patch via private email or
-public discussion groups, you agree to release your code under the terms
-of the BSD license that you can find in the COPYING file included in the Redis
-source distribution. You will include BSD license in the COPYING file within
-each source file that you contribute.
-
-# IMPORTANT: HOW TO USE REDIS GITHUB ISSUES
-
-* Github issues SHOULD ONLY BE USED to report bugs, and for DETAILED feature
-  requests. Everything else belongs to the Redis Google Group.
-
-  PLEASE DO NOT POST GENERAL QUESTIONS that are not about bugs or suspected
-  bugs in the Github issues system. We'll be very happy to help you and provide
-  all the support in the Redis Google Group.
-
-  Redis Google Group address:
-  
-      https://groups.google.com/forum/?fromgroups#!forum/redis-db
-
-# How to provide a patch for a new feature
-
-1. If it is a major feature or a semantical change, write an RCP (Redis Change Proposal). Check the documentation here: https://github.com/redis/redis-rcp
-
-2. If in step 1 you get an acknowledge from the project leaders, use the
-   following procedure to submit a patch:
-
-    a. Fork Redis on github ( http://help.github.com/fork-a-repo/ )
-    b. Create a topic branch (git checkout -b my_branch)
-    c. Push to your branch (git push origin my_branch)
-    d. Initiate a pull request on github ( http://help.github.com/send-pull-requests/ )
-    e. Done :)
-
-For minor fixes just open a pull request on Github.
-
-Thanks!

COPYING

@@ -1,4 +1,4 @@
-Copyright (c) 2006-2014, Salvatore Sanfilippo
+Copyright (c) 2006-2009, Salvatore Sanfilippo
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Changelog

@@ -0,0 +1,899 @@
+2010-07-22 don't open/close log file if log level is not matched (antirez)
+2010-07-22 fixed a typo preventing compilation (antirez)
+2010-07-22 version is now 1.3.16 (antirez)
+2010-07-22 recent VM fixes backported to 2.0.0 branch (antirez)
+2010-07-22 fix rare condition where 'key' would already be destroyed while is was needed later on (Pieter Noordhuis)
+2010-07-21 vm_blocked_clients count fixed in INFO, thanks to Pietern Noordhuis (antirez)
+2010-07-09 old redis test deleted (antirez)
+2010-07-01 HTML doc updated (antirez)
+2010-07-01 Version is now 1.3.15 (antirez)
+2010-07-01 Fixed MONITOR output for consistency: now integer encoded values are also formatted like this: "3932" (antirez)
+2010-07-01 fixed error code checking for *write operations and return value in AOF rewriting function (antirez)
+2010-06-07 Fix for VM swapping out at DB loading time when key is shared (antirez)
+2010-06-03 cas test doesn't belong in 2.0.0 (Pieter Noordhuis)
+2010-06-03 tag memory leak check on kill server as "leaks" (Pieter Noordhuis)
+2010-06-03 tag test with sleep() as slow (Pieter Noordhuis)
+2010-06-03 make sure the config it returned when called without code (Pieter Noordhuis)
+2010-06-03 tag more slow tests (Pieter Noordhuis)
+2010-06-03 change how arguments are passed from the AOF tests (Pieter Noordhuis)
+2010-06-03 scope res variable outside test (Pieter Noordhuis)
+2010-06-02 tags for existing tests (Pieter Noordhuis)
+2010-06-02 pass tags to filter and match via arguments (Pieter Noordhuis)
+2010-06-02 basic support to tag tests (Pieter Noordhuis)
+2010-06-02 changed how server.tcl accepts options to support more directives without requiring more arguments to the proc (Pieter Noordhuis)
+2010-06-02 removed obsolete code (Pieter Noordhuis)
+2010-06-02 catch exceptions in the server proc, to be able to kill the entire chain of running servers (Pieter Noordhuis)
+2010-06-02 fixed VM object swappability computation (antirez)
+2010-06-02 smarter swapout policy on AOF too (antirez)
+2010-06-02 better swapout policy while loading RDB file (antirez)
+2010-05-26 build command outside while loop (antirez)
+2010-05-26 require the flag "-c" to be used for redis-cli to read the last argument from stdin (antirez)
+2010-05-28 Fixed ZINCR Nan bugs leading to server crash and added tests (antirez)
+2010-05-21 Merge branch 'solaris' of git://github.com/pietern/redis (antirez)
+2010-05-21 Changelog updated (antirez)
+2010-05-21 redis version is now 1.3.14 (aka 2.0.0 RC1) (antirez)
+2010-05-21 html doc updated (antirez)
+2010-05-21 by default test with valgrind does not show full leak info (antirez)
+2010-05-21 minor fix for the skiplist code, resulting in a false positive with valgrind, and in general into a useless small allocation (antirez)
+2010-05-21 Merge branch 'master' of git@github.com:antirez/redis (antirez)
+2010-05-21 tests suite initial support for valgrind, fixed the old test suite until the new one is able to target a specific host/port (antirez)
+2010-05-21 include solaris fixes in sha1.c (Pieter Noordhuis)
+2010-05-20 Don't exit with error in tests temp file cleanup if there are no files to clean (antirez)
+2010-05-20 fix memory leak on 32-bit builds (Pieter Noordhuis)
+2010-05-20 Merge branch 'master' of github.com:antirez/redis (antirez)
+2010-05-20 Fix for DEBUG DIGEST (antirez)
+2010-05-20 Merge branch 'test_vm' of git://github.com/pietern/redis (antirez)
+2010-05-20 code to enable running tests with the vm enabled (Pieter Noordhuis)
+2010-05-20 minor change to shutdown (antirez)
+2010-05-20 shutdown on SIGTERM (antirez)
+2010-05-20 Merge http://github.com/ngmoco/redis (antirez)
+2010-05-20 fix compile error on solaris (Pieter Noordhuis)
+2010-05-20 added regression for zipmap bug (antirez)
+2010-05-20 fix lookup of keys with length larger than ZIPMAP_BIGLEN (Pieter Noordhuis)
+2010-05-19 TODO updated (antirez)
+2010-05-19 initial tests for AOF (and small changes to server.tcl to support these) (Pieter Noordhuis)
+2010-05-19 Merge branch 'master' into integration (Pieter Noordhuis)
+2010-05-19 Fix for 'CONFIG SET appendonly no' (antirez)
+2010-05-19 It's now possible to turn off and on the AOF via CONFIG (antirez)
+2010-05-18 git hash 00000000 in reelase.h when git is not found enabled again after some shell scripting fix that is now compatible with most shells (antirez)
+2010-05-18 build fixed when simpler shells are used to create release.h (antirez)
+2010-05-18 use git diff when generating release.h to check for dirty status (antirez)
+2010-05-18 Solaris fixes (antirez)
+2010-05-18 html doc rebuild (antirez)
+2010-05-18 buliding of release.h moved into an external script. Avoided recompialtion of redis.c if git sha1 is the same as the previous one (antirez)
+2010-05-17 create release.h in make process and add this information to INFO listing (Pieter Noordhuis)
+2010-05-16 Redis version is now 1.3.12 (antirez)
+2010-05-16 redis version is now 1.3.11 (antirez)
+2010-05-16 random refactoring and speedups (antirez)
+2010-05-16 faster INCR with very little efforts... (antirez)
+2010-05-15 print warnings in redis log when a test raises an exception (very likely to be caused by something like a failed assertion) (Pieter Noordhuis)
+2010-05-15 Merge branch 'redis-cli-fix' of http://github.com/tizoc/redis (antirez)
+2010-05-15 added pid info to the check memory leaks test, so that those tests don't appear to be duplicated (antirez)
+2010-05-15 Merge branch 'integration' of git://github.com/pietern/redis (antirez)
+2010-05-14 more endianess detection fix for SHA1 (antirez)
+2010-05-14 fixed a warning seen with some GCC version under Linux (antirez)
+2010-05-14 initial rough integration test for replication (Pieter Noordhuis)
+2010-05-14 store entire server object on the stack instead of just the client (Pieter Noordhuis)
+2010-05-14 proc to retrieve values from INFO properties (Pieter Noordhuis)
+2010-05-14 one more fix for endianess detection (antirez)
+2010-05-14 Fixed sha1.c compilation on Linux, due to endianess detection lameness (antirez)
+2010-05-14 ZUNION,ZINTER -> ZUNIONSTORE,ZINTERSTORE (antirez)
+2010-05-14 minor fixes to the new test suite, html doc updated (antirez)
+2010-05-14 wait for redis-server to be settled and ready for connections (Pieter Noordhuis)
+2010-05-14 fix cleaning up tmp folder (Pieter Noordhuis)
+2010-05-14 update makefile to use the new test suite (Pieter Noordhuis)
+2010-05-14 check for memory leaks before killing a server (Pieter Noordhuis)
+2010-05-14 extract code to kill a server to a separate proc (Pieter Noordhuis)
+2010-05-14 start servers on different ports to prevent conflicts (Pieter Noordhuis)
+2010-05-14 use DEBUG DIGEST in new test suite (Pieter Noordhuis)
+2010-05-14 split test suite into multiple files; runs redis-server in isolation (Pieter Noordhuis)
+2010-05-14 use DEBUG DIGEST in the test instead of a function that was doing a similar work, but in a much slower and buggy way (antirez)
+2010-05-14 Don't rely on cliReadReply being able to return on shutdown (Bruno Deferrari)
+2010-05-14 If command is a shutdown, ignore errors on reply (Bruno Deferrari)
+2010-05-14 DEBUG DIGEST implemented, in order to improve the ability to test persistence and replication consistency (antirez)
+2010-05-13 Add SIGTERM shutdown handling. (Ashley Martens)
+2010-05-13 makefile deps updated (antirez)
+2010-05-13 conflicts resolved (antirez)
+2010-05-13 feed SETEX as SET and EXPIREAT to AOF (Pieter Noordhuis)
+2010-05-13 very strong speedup in saving time performance when there are many integers in the dataset. Instead of decoding the object before to pass them to the rdbSaveObject layer we check asap if the object is integer encoded and can be written on disk as an integer. (antirez)
+2010-05-13 include limits.h otherwise no double precison macros (antirez)
+2010-05-13 explicitly checks with ifdefs if our floating point and long long assumptions are verified (antirez)
+2010-05-13 Yet another version of the double saving code, with comments explaining what's happening there (antirez)
+2010-05-12 added overflow check in the double -> long long conversion trick to avoid integer overflows. I think this was not needed in practical terms, but it is safer (antirez)
+2010-05-12 use withscores when performing the dataset digest (antirez)
+2010-05-12 If a float can be casted to a long long without rounding loss, we can use the integer conversion function to write the score on disk. This is a seriuous speedup (antirez)
+2010-05-12 fixed compilation warnings in the AOF sanity check tool (antirez)
+2010-05-12 Merge branch 'vm-speedup' (antirez)
+2010-05-11 fix to return error when calling INCR on a non-string type (Pieter Noordhuis)
+2010-05-11 load objects encoded from disk directly without useless conversion (antirez)
+2010-05-11 fixed a problem leading to crashes, as keys can't be currently specially encoded, so we can't encode integers at object loading time... For now this can be fixed passing a few flags, or later can be fixed allowing encoded keys as well (antirez)
+2010-05-11 long long to string conversion speedup applied in other places as well. Still the code has bugs, fixing right now... (antirez)
+2010-05-11 hand written code to turn a long long into a string -> very big speed win (antirez)
+2010-05-11 added specialized function to compare string objects for perfect match that is optimized for this task (antirez)
+2010-05-11 better use of encoding inforamtion in dictEncObjKeyCompare (antirez)
+2010-05-10 CONFIG now can change appendfsync policy at run time (antirez)
+2010-05-10 CONFIG command now supports hot modification of RDB saving parameters. (antirez)
+2010-05-10 while loading the rdb file don't add the key to the dictionary at all if it's already expired, instead of removing it just after the insertion. (antirez)
+2010-05-10 Merge branch 'check-aof' of git://github.com/pietern/redis (antirez)
+2010-05-08 minor changes to improve code readability (antirez)
+2010-05-08 swap objects out directly while loading an RDB file if we detect we can't stay in the vm max memory limits anyway (antirez)
+2010-05-07 change command names no longer used to zunion/zinter (Pieter Noordhuis)
+2010-05-07 DEBUG POPULATE command for fast creation of test databases (antirez)
+2010-05-07 update TODO (Pieter Noordhuis)
+2010-05-07 swap arguments in blockClientOnSwappedKeys to be consistent (Pieter Noordhuis)
+2010-05-07 added function that preloads all keys needed to execute a MULTI/EXEC block (Pieter Noordhuis)
+2010-05-07 add sanity check to zunionInterBlockClientOnSwappedKeys, as the number of keys used is provided as argument to the function (Pieter Noordhuis)
+2010-05-07 make prototype of custom function to preload keys from the vm match the prototype of waitForMultipleSwappedKeys (Pieter Noordhuis)
+2010-05-07 extract preloading of multiple keys according to the command prototype to a separate function (Pieter Noordhuis)
+2010-05-07 make append only filename configurable (Pieter Noordhuis)
+2010-05-07 don't load value from VM for EXISTS (Pieter Noordhuis)
+2010-05-07 swap file name pid expansion removed. Not suited for mission critical software... (antirez)
+2010-05-07 Swap file is now locked (antirez)
+2010-05-06 Merge branch 'master' into aof-speedup (antirez)
+2010-05-06 log error and quit when the AOF contains an unfinished MULTI (antirez)
+2010-05-06 log error and quit when the AOF contains an unfinished MULTI (Pieter Noordhuis)
+2010-05-06 Merge branch 'master' into check-aof (Pieter Noordhuis)
+2010-05-06 hincrby should report an error when called against a hash key that doesn't contain an integer (Pieter Noordhuis)
+2010-05-06 AOF writes are now accumulated into a buffer and flushed into disk just before re-entering the event loop. A lot less writes but still this guarantees that AOF is written before the client gets a positive reply about a write operation, as no reply is trasnmitted before re-entering into the event loop. (antirez)
+2010-05-06 clarified a few messages in redis.conf (antirez)
+2010-05-05 ask for confirmation before AOF is truncated (Pieter Noordhuis)
+2010-05-05 str can be free'd outside readString (Pieter Noordhuis)
+2010-05-05 moved argument parsing around (Pieter Noordhuis)
+2010-05-05 ignore redis-check-aof binary (Pieter Noordhuis)
+2010-05-05 allow AOF to be fixed by truncating to the portion of the file that is valid (Pieter Noordhuis)
+2010-05-05 tool to check if AOF is valid (Pieter Noordhuis)
+2010-05-02 included fmacros.h in linenose.c to avoid compilation warnings on Linux (antirez)
+2010-05-02 compilation fix for mac os x (antirez)
+2010-05-02 Merge branch 'master' of git@github.com:antirez/redis (antirez)
+2010-05-02 On Linux now fdatasync() is used insetad of fsync() in order to flush the AOF file kernel buffers (antirez)
+2010-04-30 More tests for APPEND and tests for SUBSTR (antirez)
+2010-04-30 linenoise.c updated, now redis-cli can be used in a pipe (antirez)
+2010-04-29 redis-cli minor fix (less segfault is better) (antirez)
+2010-04-29 New MONITOR output format with timestamp, every command in a single line, string representations (antirez)
+2010-04-29 redis-cli INFO output format is now raw again (antirez)
+2010-04-29 Added more information about slave election in Redis Cluster alternative doc (antirez)
+2010-04-29 Redis cluster version 2 (antirez)
+2010-04-27 Fixed a redis-cli bug, was using free instead of zfree call (antirez)
+2010-04-27 AOF is now rewritten on slave after SYNC with master. Thanks to @_km for finding this bug and any others' (antirez)
+2010-04-27 redis-cli is now using only the new protocol (antirez)
+2010-04-27 Minimal support for subscribe/psubscribe in redis-cli (antirez)
+2010-04-26 don't output the newline when stdout is not a tty (antirez)
+2010-04-26 redis-cli now is able to also output the string representation instead of the raw string. Much better for debugging (antirez)
+2010-04-26 Initial support for quoted strings in redis-cli (antirez)
+2010-04-23 SETEX implemented (antirez)
+2010-04-23 Pub/Sub API change: now messages received via pattern matching have a different message type and an additional field representing the original pattern the message matched (antirez)
+2010-04-22 typo fixed, reloaded (antirez)
+2010-04-22 typo fixed (antirez)
+2010-04-22 REDIS-CLUSTER doc updated (antirez)
+2010-04-22 Virtual memory design document removed, no longer needed as we have a full specification and implementation (antirez)
+2010-04-22 new units for bytes specification (antirez)
+2010-04-22 Now in redis.conf it is possible to specify units where appropriate instead of amounts of bytes, like 2Gi or 4M and so forth (antirez)
+2010-04-21 binary safe keys ready implementation of RANDOMKEYS (antirez)
+2010-04-21 Now that's the right 1.3.10 (antirez)
+2010-04-21 Revert "fsync always now uses O_DIRECT on Linux" (antirez)
+2010-04-21 Revert "define __USE_GNU to get O_DIRECT" (antirez)
+2010-04-21 Merge branch 'master' of github.com:antirez/redis (antirez)
+2010-04-21 Revert "version 1.3.10" (antirez)
+2010-04-21 version 1.3.10 (antirez)
+2010-04-20 define __USE_GNU to get O_DIRECT (antirez)
+2010-04-20 fsync always now uses O_DIRECT on Linux (antirez)
+2010-04-20 More precise memory used guesswork in zmalloc.c (antirez)
+2010-04-19 Fix for MULTI/EXEC and Replication/AOF: now the block is correctly sent as MULTI/..writing operations../EXEC. Ok for slaves but more work needed for the AOF as it should be a write-all-or-nothing business (antirez)
+2010-04-19 running the test using tcl8.5 directly instead of tclsh that too often it's a symlink to 8.4 (antirez)
+2010-04-19 Added package require Tcl 8.5 in redis.tcl so it will show a clear error when the test suit is attempted to run under 8.4 (antirez)
+2010-04-18 Fix for a SORT bug introduced with commit 16fa22f1, regression test added (antirez)
+2010-04-18 Guru mediation -> meditation (antirez)
+2010-04-16 check eptr inline (Pieter Noordhuis)
+2010-04-16 refactor code that retrieves value from object or replies to client (Pieter Noordhuis)
+2010-04-17 Merge branch 'hash' of git://github.com/pietern/redis (antirez)
+2010-04-17 redisAssert(0) => redisPanic("something meaningful") (antirez)
+2010-04-17 make sure that the resulting value in hincrby is encoded when possible (Pieter Noordhuis)
+2010-04-17 increment dirty counter after hmset (Pieter Noordhuis)
+2010-04-17 strip tryObjectEncoding from hashSet, to enable the arguments being encoded in-place (Pieter Noordhuis)
+2010-04-17 Added support for Guru Mediation, and raising a guru mediation if refCount <= 0 but decrRefCount is called against such an object (antirez)
+2010-04-16 fix small error and memory leaks in SORT (Pieter Noordhuis)
+2010-04-16 SORT/GET test added (antirez)
+2010-04-16 Added tests for GET/BY against hashes fields (antirez)
+2010-04-16 Merge branch 'hash-refactor' of git://github.com/pietern/redis (antirez)
+2010-04-16 check object type in lookupKeyByPattern (Pieter Noordhuis)
+2010-04-16 make sortCommand aware that lookupKeyByPattern always increased the refcount of the returned value (Pieter Noordhuis)
+2010-04-16 revert 0c390a to stop using tricks with o->refcount (Pieter Noordhuis)
+2010-04-16 store the hash iterator on the heap instead of the stack (Pieter Noordhuis)
+2010-04-16 drop inline directive (Pieter Noordhuis)
+2010-04-16 rename hashReplace to hashSet (Pieter Noordhuis)
+2010-04-16 added dictFetchValue() to dict.c to make hash table API a bit less verbose in the common cases (antirez)
+2010-04-03 Don't set expire to keys with ttl=0, remove them immediately. (antirez)
+2010-04-15 make sure that cmpobj is in decoded form when sorting by ALPHA (this solves edge case from previous commit where (!sortby && alpha) == 1) (Pieter Noordhuis)
+2010-04-15 enable hash dereference in SORT on BY and GET (Pieter Noordhuis)
+2010-04-15 use shared replies for hset (Pieter Noordhuis)
+2010-04-15 set refcount of string objects retrieved from zipmaps to 0, so we don't have to touch the refcount of the objects inside dicts (Pieter Noordhuis)
+2010-04-15 added HSETNX (Pieter Noordhuis)
+2010-04-14 refactor of hash commands to use specialized api that abstracts zipmap and dict apis (Pieter Noordhuis)
+2010-04-13 move retrieval of long up to prevent an empty hash from being created (Pieter Noordhuis)
+2010-04-15 more advanced leaks detection in test redis (antirez)
+2010-04-15 ability to select port/host from make test (antirez)
+2010-04-15 Active rehashing (antirez)
+2010-04-15 Incrementally rehahsing hash table! Thanks to Derek Collison and Pieter Noordhuis for feedbacks/help (antirez)
+2010-04-14 Does not allow commands other than Pub/Sub commands when there is at least one pattern (antirez)
+2010-04-13 Fixed a tiny memory leak when loading the configuration file. (Alex McHale)
+2010-04-13 Merge branch 'hmget' of git://github.com/pietern/redis (antirez)
+2010-03-29 Validate numeric inputs. (Alex McHale)
+2010-03-24 Remove trailing whitespace. (Alex McHale)
+2010-04-12 Now all the commands returning a multi bulk reply against non existing keys will return an empty multi bulk, not a nil one (antirez)
+2010-04-12 implemented HMGET (Pieter Noordhuis)
+2010-04-12 implemented HMSET (Pieter Noordhuis)
+2010-04-12 Sharing of small integer objects: may save a lot of memory with datasets having many of this (antirez)
+2010-04-10 dict.c fixed to play well with enabling/disabling of the hash table (antirez)
+2010-04-09 removed a no longer true assert in the VM code (antirez)
+2010-04-09 shareobjects feautres killed - no gains most of the time, but VM complexities (antirez)
+2010-04-09 use directly the real key object in VM I/O jobs to match by pointer, and to handle different keys with the same name living in different DBs, but being at the same moment in the IO job queues (antirez)
+2010-04-08 last change reverted as it was unstable... more testing needed (antirez)
+2010-04-08 Prevent hash table resize while there are active child processes in order to play well with copy on write (antirez)
+2010-04-08 Merge branch 'issue_218' of git://github.com/pietern/redis (antirez)
+2010-04-08 -1 not needed... (antirez)
+2010-04-08 Skiplist theoretical fix (antirez)
+2010-04-07 Now when a child is terminated by a signal, the signal number is logged as well (antirez)
+2010-04-07 First version of evented Redis Tcl client, that will be used for BLPOP and Pub/Sub tests (antirez)
+2010-04-05 use long long reply type for HINCRBY (Pieter Noordhuis)
+2010-04-05 last argument is never encoded for HINCRBY (Pieter Noordhuis)
+2010-04-02 Now PUBLISH commands are replicated to slaves (antirez)
+2010-04-01 use the right object when cleaning up after zunion/zinter (fixes issue 216) (Pieter Noordhuis)
+2010-04-01 Merge branch 'zipmap' of git://github.com/pietern/redis (antirez)
+2010-04-01 reduce code complexity because zipmapLen now is O(1) (Pieter Noordhuis)
+2010-04-01 update the zipmap entry in-place instead of appending it (Pieter Noordhuis)
+2010-04-01 updated zipmap documentation to match the implementation (Pieter Noordhuis)
+2010-04-01 allow 4 free trailing bytes for each value (Pieter Noordhuis)
+2010-04-01 Pub/Sub pattern matching capabilities (antirez)
+2010-04-01 use function to determine length of a single entry (Pieter Noordhuis)
+2010-03-31 Deny EXEC under out of memory (antirez)
+2010-03-29 No timeouts nor other commands for clients in a Pub/Sub context (antirez)
+2010-03-29 free hash table entries about no longer active classes, so that PUBSUB can be abused with millions of different classes (antirez)
+2010-03-29 Fixed a refcount stuff leading to PUBSUB crashes (antirez)
+2010-03-29 fmacros added to linenoise, avoiding all the nice warnings... (antirez)
+2010-03-29 First pubsub fix (antirez)
+2010-03-29 PUBSUB implemented (antirez)
+2010-03-29 Redis version is now 1.3.8 (antirez)
+2010-03-28 removed references in code to ZIPMAP_EMPTY (Pieter Noordhuis)
+2010-03-28 use first byte of zipmap to store length (Pieter Noordhuis)
+2010-03-28 implemented strategy that doesn't use free blocks in zipmaps (Pieter Noordhuis)
+2010-03-26 Merge branch 'hincrby' of git://github.com/pietern/redis (antirez)
+2010-03-26 removed unnecessary refcount increase that caused the HINCRBY memleak (Pieter Noordhuis)
+2010-03-26 implements HINCRBY and tests (todo: find and fix small memleak) (Pieter Noordhuis)
+2010-03-26 Removed a useless if spotted by Pieter Noordhuis (antirez)
+2010-03-26 Fixed a critical replication bug: binary values issued with the multi bulk protocol caused a protocol desync with slaves. (antirez)
+2010-03-24 Fixed the reply about denied  write commands under maxmemory reached condition: now the error will no longer lead to a client-server protocol desync (antirez)
+2010-03-24 CONFIG command implemened -- just a start but already useful (antirez)
+2010-03-24 redis-cli prompt is now redis> (antirez)
+2010-03-23 with --help states that you can use - as config file name to feed config via stdin (antirez)
+2010-03-23 New INFO field: expired_keys (antirez)
+2010-03-23 the Cron timer function is now called 10 times per second instead of 1 time per second to make Redis more responsibe to BGSAVE and to delete expired keys more incrementally (antirez)
+2010-03-23 Use linenoise for line editing on redis-cli. (Michel Martens)
+2010-03-23 Fix authentication for redis-cli on non-interactive mode. (Michel Martens)
+2010-03-23 key deletion on empty value fix + some refactoring (antirez)
+2010-03-23 Empty value trigger key removal in all the operations (antirez)
+2010-03-22 Merged gnrfan patches fixing issues 191, 193, 194 (antirez)
+2010-03-22 Merge branch 'issue_193' of git://github.com/gnrfan/redis (antirez)
+2010-03-22 Merge branch 'issue_191' of git://github.com/gnrfan/redis (antirez)
+2010-03-22 Redis master version is now 1.3.7 (antirez)
+2010-03-19 support for include directive in config parser (Jeremy Zawodny)
+2010-03-19 Removed a stupid overriding of config values due to a wrong cut&paste (antirez)
+2010-03-19 VM hash type swappability implemented. Handling of failed pthread_create() call. (antirez)
+2010-03-19 Solving issue #191 on Google Code: -v and --version should print the version of Redis (Antonio Ognio)
+2010-03-19 Solves issue #194 on Google Code: --help parameter to redis-srver prints the usage message (Antonio Ognio)
+2010-03-19 Fixing issue 193 (Antonio Ognio)
+2010-03-18 increment server.dirty on HDEL (antirez)
+2010-03-18 Redis 1.3.6 (antirez)
+2010-03-18 test-redis.tcl dataset digest function Hash support (antirez)
+2010-03-18 zipmap fix for large values (antirez)
+2010-03-18 Optimization fixed and re-activated (antirez)
+2010-03-18 reverted an optimization that makes Redis not stable (antirez)
+2010-03-18 Fixed redis-cli auth code (antirez)
+2010-03-17 HDEL fix, an optimization for comparison of objects in hash table lookups when they are integer encoding (antirez)
+2010-03-17 Version is now 1.3.5 (antirez)
+2010-03-17 Merged Pietern patch for VM key args helper function. Fixed an obvious bug in the redis-cli passwd auth stuff (antirez)
+2010-03-17 Merge branch 'aggregates' of git://github.com/pietern/redis (antirez)
+2010-03-17 Added Authentication to redis-cli.c using -a switch Update usage fixed Makefile to delete redis-check-dump during make clean (root)
+2010-03-17 HEXISTS and tests implemented (antirez)
+2010-03-17 More hash tests (antirez)
+2010-03-17 better HSET test (antirez)
+2010-03-17 Fixed a bug in HSET, a memory leak, and a theoretical bug in dict.c (antirez)
+2010-03-17 More Hash tests (antirez)
+2010-03-13 added preloading keys from VM when using ZINTER or ZUNION (Pieter Noordhuis)
+2010-03-13 added explicit AGGREGATE [SUM|MIN|MAX] option to ZUNION/ZINTER (Pieter Noordhuis)
+2010-03-16 HGET fix for integer encoded field against zipmap encoded hash (antirez)
+2010-03-16 zrevrank support in redis-cli (antirez)
+2010-03-16 HKEYS / HVALS / HGETALL (antirez)
+2010-03-16 Solved a memory leak with Hashes (antirez)
+2010-03-15 pretty big refactoring (antirez)
+2010-03-15 An interesting refactoring + more expressive internal API (antirez)
+2010-03-15 Fixed the same problem in ZREVRANK (antirez)
+2010-03-15 Fixed a ZRANK bug (antirez)
+2010-03-15 zipmap to hash conversion in HSET (antirez)
+2010-03-14 max zipmap entries and max zipmap value parameters added into INFO output (antirez)
+2010-03-14 HDEL and some improvement in DEBUG OBJECT command (antirez)
+2010-03-14 Append only file support for hashes (antirez)
+2010-03-13 utility to check rdb files for unprocessable opcodes (Pieter Noordhuis)
+2010-03-12 A minor fix and a few debug messages removed (antirez)
+2010-03-12 Applied the replication bug patch provided by Jeremy Zawodny, removing temp file collision after the slave got the dump.rdb file in the SYNC stage (antirez)
+2010-03-11 Fix for HGET against non Hash type, debug messages used to understand a bit better a corrupted rdb file (antirez)
+2010-03-09 fix: use zmalloc instead of malloc (Pieter Noordhuis)
+2010-03-09 Merged zsetops branch from Pietern (antirez)
+2010-03-09 Merged ZREMBYRANK from Pietern (antirez)
+2010-03-09 Merged ZREVRANK from Pietern (antirez)
+2010-03-09 use a struct to store both a dict and its weight for ZUNION and ZINTER, so qsort can be applied (Pieter Noordhuis)
+2010-03-09 Hash auto conversion from zipmap to hash table, type fixed for hashes, hash loading from disk (antirez)
+2010-03-09 replaced ZMERGE by ZUNION and ZINTER. note: key preloading by the VM does not yet work (Pieter Noordhuis)
+2010-03-08 Hashes saving / fixes (antirez)
+2010-03-08 use ZMERGE as starting point (Pieter Noordhuis)
+2010-03-07 HSET fixes, now the new pointer is stored back in the object pointer field (antirez)
+2010-03-07 added ZREVRANK (Pieter Noordhuis)
+2010-03-06 Fix for replicaiton with over 2GB dump file initial SYNC stage (antirez)
+2010-03-06 first implementation of HSET/HSET. More work needed (antirez)
+2010-03-05 zipmaps functions to get, iterate, test for existence. Initial works for Hash data type (antirez)
+2010-03-04 redis-benchmark now implements Set commands benchmarks (antirez)
+2010-03-04 zipmap iteration code (antirez)
+2010-03-04 moved code to delete a single node from a zset to a separate function (Pieter Noordhuis)
+2010-03-04 rename zslDeleteRange to zslDeleteRangeByScore (to differentiate between deleting using score or rank) (Pieter Noordhuis)
+2010-03-04 use 1-based rank across zsl*Rank functions consistently (Pieter Noordhuis)
+2010-03-04 implemented ZREMBYRANK (Pieter Noordhuis)
+2010-03-04 A fix for initialization of augmented skip lists (antirez)
+2010-03-04 A fix for an invalid access when VM is disabled (antirez)
+2010-03-04 Merge branch 'zsl-get-rank' of git://github.com/pietern/redis (antirez)
+2010-03-04 redis-cli now runs in interactive mode if no command is provided (antirez)
+2010-03-04 merged memory reduction patch (Pieter Noordhuis)
+2010-03-04 Now list push commands return the length of the new list, thanks to Gustavo Picon (antirez)
+2010-03-04 first check if starting point is trivial (head or tail) before applying log(N) search (Pieter Noordhuis)
+2010-03-04 use rank to find starting point for ZRANGE and ZREVRANGE (Pieter Noordhuis)
+2010-03-04 lookup rank of a zset entry in a different function (Pieter Noordhuis)
+2010-03-04 SUBSTR fix for integer encoded vals (antirez)
+2010-03-04 fix ZRANK (realize that rank is 1-based due to the skip list header) (Pieter Noordhuis)
+2010-03-03 initial implementation of SUBSTR (antirez)
+2010-03-03 TODO updated (antirez)
+2010-03-03 fpurge call removed from redis-cli (antirez)
+2010-03-03 ZRANK stress tester (antirez)
+2010-03-03 use less memory as element->span[0] will always be 1; any level 0 skip list is essentially a linked list (Pieter Noordhuis)
+2010-03-03 rank is very unlikely to overflow integer range (Pieter Noordhuis)
+2010-03-03 x->backward never equals zsl->header (Pieter Noordhuis)
+2010-03-03 initial implementation for augmented zsets and the zrank command (Pieter Noordhuis)
+2010-03-03 zipampDel() implemented (antirez)
+2010-03-03 added quit and exit commands to redis-cli in order to quit the interactive mode (antirez)
+2010-03-03 Merge remote branch 'djanowski/interactive' (antirez)
+2010-03-02 Add support for MULTI/EXEC. (Damian Janowski & Michel Martens)
+2010-03-02 Remove trailing newline in interactive mode. (Damian Janowski & Michel Martens)
+2010-03-02 minor fix for a Linux warning (antirez)
+2010-03-02 Add interactive mode to redis-cli. (Michel Martens & Damian Janowski)
+2010-03-02 Better to increment the version minor number when a VM bug is fixed... it will be simpler to understand what's going on when users will report problems with the INFO trace. (antirez)
+2010-03-02 Fixed a subtle VM bug... was not flushing the buffer so the child process read truncated data (antirez)
+2010-03-01 KEYS now returns a multi bulk reply (antirez)
+2010-02-27 Add DISCARD command to discard queued MULTI commands. (antirez)
+2010-03-01 Swappability bug due to a typo fixed thanks to code review by Felix Geisendörfer @felixge (antirez)
+2010-02-28 minor fixes for zipmap.c (antirez)
+2010-02-27 first zipmap fix of a long sequence in the days to come ;) (antirez)
+2010-02-27 initial zipmap.c implementation (antirez)
+2010-02-27 Bug #169 fixed (BLOP/BRPOP interrupted connections are not cleared from the queue) (antirez)
+2010-02-22 Fixed 32bit make target to work on Linux out of the box (antirez)
+2010-02-19 A problem with replication with multiple slaves connectiong to a single master fixed. It was due to a typo, and reported on github by the user micmac. Also the copyright year fixed from many files. (antirez)
+2010-02-10 Saner VM defaults for redis.conf (antirez)
+2010-02-09 VM now is able to block clients on swapped keys for all the commands (antirez)
+2010-02-07 ZCOUNT and ZRANGEBYSCORE new tests (antirez)
+2010-02-07 ZRANGEBYSCORE now supports open intervals, prefixing double values with a open paren. Added ZCOUNT that can count the elements inside an interval of scores, this supports open intervals too (antirez)
+2010-02-07 WITHSCORES in ZRANGEBYSCORE thanks to Sam Hendley (antirez)
+2010-02-06 Added "withscores" option to zrangebyscore command. Based on withscores support in zrange function, ugliest part was the argument parsing to handle using it with the limit option. (Sam Hendley)
+2010-02-06 DEBUG OBJECT provide info about serialized object length even when VM is disabled (antirez)
+2010-02-06 multi bulk requests in redis-benchmark, default fsync policy changed to everysec, added a prefix character for DEBUG logs (antirez)
+2010-02-04 APPEND tests (antirez)
+2010-02-04 APPEND command (antirez)
+2010-02-02 Faster version of the function hashing possibly encoded objects, leading to a general speed gain when working with Sets of integers (antirez)
+2010-02-02 faster Set loading time from .rdb file resizing the hash table to the right size before loading elements (antirez)
+2010-02-02 Log time taken to load the DB at startup, in seconds (antirez)
+2010-01-31 Fixed VM corruption due to child fclosing the VM file directly or indirectly calling exit(), now replaced with _exit() in all the sensible places. Masked a few signals from IO threads. (antirez)
+2010-01-28 loading side of the threaded VM (antirez)
+2010-01-26 TODO cahnges (antirez)
+2010-01-23 Fixed memory human style memory reporting, removed server.usedmemory, now zmalloc_used_memory() is used always. (antirez)
+2010-01-22 VM tuning thanks to redis-stat vmstat. Now it performs much better under high load (antirez)
+2010-01-21 Changelog updated (antirez)
+2010-01-21 REDIS_MAX_COMPLETED_JOBS_PROCESSED is now in percentage, not number of jobs. Moved a debugging message a few lines forward as it was called where a few logged parameters where invalid, leading to a crash (antirez)
+2010-01-20 fixed a deadlock caused by too much finished processes in queue so that I/O clients writing to the wirte side of the pipe used to awake the main thread where blocking. Then a BGSAVE started waiting for the last active thread to finish, condition impossible because all the I/O threads where blocking on threads. Takes this as a note to myself... (antirez)
+2010-01-20 ae.c event loop does no longer support exception notifications, as they are fully pointless. Also a theoretical bug that never happens in practice fixed. (antirez)
+2010-01-19 commercial tools stuff removed from the Redis makefile. cotools are now migrated into a different repos (antirez)
+2010-01-19 removed a bug in the function to cancel an I/O job (antirez)
+2010-01-17 static symbols update (antirez)
+2010-01-16 removed support for REDIS_HELGRIND_FRIENDLY since Helgrind 3.5.0 is friendly enough even with many threads created and destroyed (antirez)
+2010-01-15 now redis-cli understands -h (antirez)
+2010-01-15 Create swap file only if not exists (antirez)
+2010-01-15 I hate warnings (antirez)
+2010-01-15 fixed a minor memory leak in configuration file parsing (antirez)
+2010-01-15 minor fix (antirez)
+2010-01-15 support for named VM swap file. Fixed a few important interaction issues between the background saving processes and IO threads (antirez)
+2010-01-15 fix for the just added new test (antirez)
+2010-01-15 useless debugging messages removed (antirez)
+2010-01-15 new test added (antirez)
+2010-01-15 thread safe zmalloc used memory counter (antirez)
+2010-01-15 A define to make Redis more helgrind friendly (antirez)
+2010-01-15 removed a few races from threaded VM (antirez)
+2010-01-14 Fixed a never experienced, theoretical bug that can actually happen in practice. Basically when a thread is working on a I/O Job we need to wait it to finish before to cancel the Job in vmCancelThreadedIOJob(), otherwise the thread may mess with an object that is being manipulated by the main thread as well. (antirez)
+2010-01-14 Set the new threads stack size to a LZF friendly amount (antirez)
+2010-01-13 access to already freed job structure fixed by statements reoredering (antirez)
+2010-01-13 removed a useless debugging message (antirez)
+2010-01-13 Wait zero active threads condition before to fork() for BGSAVE or BGREWRITEAOF (antirez)
+2010-01-13 list API is now thread safe (antirez)
+2010-01-13 minor TODO and debugging info changes (antirez)
+2010-01-12 support for blocking VM in config file (antirez)
+2010-01-12 more non blocking VM changes (antirez)
+2010-01-12 fix for test #11 (antirez)
+2010-01-12 a few more stuff in INFO about VM. Test #11 changed a bit in order to be less lame (antirez)
+2010-01-12 Added a define to configure how many completed IO jobs the handler should process at every call. (antirez)
+2010-01-11 Fixed a bug in the IO Job canceling funtion (antirez)
+2010-01-11 more steps towards a working non blocking VM (antirez)
+2010-01-11 converted random printfs in debug logs (antirez)
+2010-01-11 removed a bug introduced with non blocking VM (antirez)
+2010-01-11 a few non blocking VM bugs fixed (antirez)
+2010-01-11 More work on non-blocking VM. Should work in a few days (antirez)
+2010-01-11 More threaded I/O VM work + Redis init script (antirez)
+2010-01-10 more work on VM threaded I/O. Still nothing of usable (antirez)
+2010-01-09 non-blocking VM data structures, just a start (antirez)
+2010-01-08 used_memory_human added to INFO output. Human readable amount of memory used. (antirez)
+2010-01-07 Now DEBUG OBJECT plays well with swapped out objects (antirez)
+2010-01-07 fflush VM swap file after object swapping (antirez)
+2010-01-07 added the fmacros to enable support for fseeko() lseeko() with 64bit off_t (antirez)
+2010-01-07 VM now swaps objects out while loading datasets not fitting into vm-max-memory bytes of RAM (antirez)
+2010-01-07 added process id information in INFO (antirez)
+2010-01-06 vm-enabled set to no by default in redis.conf (antirez)
+2010-01-06 a new default redis.conf (antirez)
+2010-01-06 VM stats in INFO command (antirez)
+2010-01-06 Introduced a new log verbosity level, so now DEBUG is really for debugging. Refactored a bit maxmemory. When virtual memory is short in RAM free the objects freelist as well as swapping things out. (antirez)
+2010-01-05 fixed a bug in bgsave when VM is off but still it was testing for obj->storage field (antirez)
+2010-01-05 converted a few calls to assert() => redisAssert() to print stack trace (antirez)
+2010-01-05 BGREWRITEAOF now works with swapping on (antirez)
+2010-01-05 A first fix for SET key overwrite (antirez)
+2010-01-05 SAVE now works with VM (antirez)
+2010-01-05 swapping algorithm a bit more aggressive under low memory (antirez)
+2010-01-05 basic VM mostly working! (antirez)
+2010-01-05 New object field (one of the unused bytes) to hold the type of the swapped out value object in key objects (antirez)
+2010-01-05 VM internals bugfixes, set 1 (antirez)
+2010-01-05 load key from swap on key lookup (antirez)
+2010-01-05 more object-level VM primitives (antirez)
+2010-01-05 Redis objects swapping / loading (antirez)
+2010-01-05 rdbLoadObject() as a separated function to load objects from disk. Dropped support for RDB version 0, I guess no longer has this legacy DBs around (antirez)
+2010-01-04 VM low level pages handling (antirez)
+2010-01-04 vm swap file creation, and some basic configuration (antirez)
+2010-01-04 version marked 1.3.2 (antirez)
+2010-01-04 saving code refactored a bit, added a function returning the number of bytes an object will use on disk (antirez)
+2010-01-02 Now the PUSH side of RPOPLPUSH is able to unblock clients blocked on BLPOP (antirez)
+2010-01-02 Version is now 1.3.1 (antirez)
+2010-01-02 New vararg BLPOP able to block against multiple keys (antirez)
+2009-12-29 fixed a problem with BLPOP timeout of zero, now it blocks forever (antirez)
+2009-12-29 BLPOP timeouts implemented (antirez)
+2009-12-29 first working implementation of BLPOP and BRPOP, still everything is to test well (antirez)
+2009-12-29 a few more fixes, still broken (antirez)
+2009-12-29 First fix, still broken (antirez)
+2009-12-29 minor fix for Linux 64 bit (antirez)
+2009-12-29 not yet working BLPOP implementation (antirez)
+2009-12-27 AOFSYNC removed, got a better idea... (antirez)
+2009-12-27 AOFSYNC command implemented (antirez)
+2009-12-27 Version changed to 1.3.0, welcome to the new unstable (antirez)
+2009-12-27 Now MULTI returns +OK as well (antirez)
+2009-12-27 MULTI/EXEC first implementation (antirez)
+2009-12-24 Fixed a minor bug in GETSET, now the SET part is not performed if the GET fails because the key does not contain a string value (antirez)
+2009-12-23 html doc readded (antirez)
+2009-12-23 ZRANGE WITHSCORES test added (antirez)
+2009-12-23 version is now 1.1.94 (antirez)
+2009-12-23 Add the command name in the unknown command error message. (antirez)
+2009-12-22 ZRANGE, ZREVRANGE now support WITHSCORES options (antirez)
+2009-12-22 html docs update (ZINCRBY added) (antirez)
+2009-12-18 TODO list update (antirez)
+2009-12-18 the pipelining test was ran against DB 1 for error, now it runs on DB 9 like all the other tests (antirez)
+2009-12-18 still more tests (antirez)
+2009-12-18 SORT STORE test added (antirez)
+2009-12-18 Now SORT returns an empty bulk reply if the key does not exist (antirez)
+2009-12-18 modified a bit the ZREVRANGE test to cover a few lines of code more (antirez)
+2009-12-18 SHUTDOWN now does the right thing when append only is on, that is, fsync instead to save the snapshot. (antirez)
+2009-12-18 Added a missing server.dirty increment in a non critical place, added more tests (antirez)
+2009-12-18 LTRIM stress testing test added (antirez)
+2009-12-18 LTRIM now returns +OK against non existing keys. More tests in test-redis.tcl (antirez)
+2009-12-18 added sdstoupper() declaration in sds.h (antirez)
+2009-12-18 Fixed sds.c bug #124 (antirez)
+2009-12-16 LZF compression re-enabled by default, but with INIT_HTAB set to 0 to avoid the very costly memset initialization. Note that with this option set valgrind will output some false positive about lzf_c.c (antirez)
+2009-12-16 lzf compression switched off by default now, with config file option to enable it in redis.conf (antirez)
+2009-12-16 Regression for epoll bug in redis-test.tcl, version is now 1.1.93 (antirez)
+2009-12-16 Fixed a lame epoll issue (antirez)
+2009-12-15 html doc updated (antirez)
+2009-12-15 version is now 1.1.92 (antirez)
+2009-12-15 Two important fixes to append only file: zero length values and expires. A pretty neat new test to check consistency of randomly build datasets against snapshotting and AOF. (antirez)
+2009-12-15 debug loadaof implemented in order to add more consistency tests in test-redis.tcl (antirez)
+2009-12-15 Added a new test able to stress a lot the snapshotting engine (antirez)
+2009-12-15 Unified handling of empty queries with normal queries. (antirez)
+2009-12-15 Fixed some subtle bug in the command processing code almost impossible to spot in the real world, thanks to gcov (antirez)
+2009-12-15 Regression test for SINTERSTORE added (antirez)
+2009-12-15 Fixed issue #121 (antirez)
+2009-12-14 a few more tests and ability to run a specific test in test-redis.tcl (antirez)
+2009-12-13 Changed the reply of BGSAVE and BGREWRITEAOF from +OK to a more meaningful message that makes the user aware of an operation that just started and is not yet finished. (antirez)
+2009-12-13 Set the master->slave logical client as authenticated on creation, so that if the slave requires a password replication works anyway (antirez)
+2009-12-13 TODO update (antirez)
+2009-12-12 bgrewriteaof_in_progress added to INFO (antirez)
+2009-12-12 TODO list modified. What's planned for 1.4 is now written in the stone ;) (antirez)
+2009-12-12 better handling of non blocking connect on redis-benchmark: EPIPE on read does not print an error message now (antirez)
+2009-12-11 some change to redis-sha1.rb utility to make it more robust against non-meaningful changes in the dataset (antirez)
+2009-12-10 redis-sha1.rb utility updated (antirez)
+2009-12-10 a bit more verbose -ERR wrong number o arguments error, now gives info about the command name causing the error (antirez)
+2009-12-10 TODO change and minor SETNX optimization (antirez)
+2009-12-06 in rdbLoadDoubleValue now the buffer is nul terminated correctly. Thanks valgrind. (antirez)
+2009-12-06 printf format warnings fixed by casting (antirez)
+2009-12-06 Regression tests for SETNX and MSETNX bugs added (antirez)
+2009-12-06 SETNX and MSETNX now respect the delete-on-write operation of EXPIREing keys (antirez)
+2009-12-06 Fixed daemonization when using kqueue/kevent. Now the server initialization is performed *after* the daemonization (antirez)
+2009-12-05 more HTML doc changes (antirez)
+2009-12-05 HTML doc update (antirez)
+2009-12-05 a few redis-cli format specified fixed (antirez)
+2009-12-05 use __attribute__ format in sdscatprintf() when the compiler is GCC. Fixed format bugs resulting from the new warnings. (antirez)
+2009-12-01 TODO update (antirez)
+2009-12-01 compilation problem on 64bit mac os x 10.5 possibly fixed (antirez)
+2009-12-01 virtual memory design doc typos (antirez)
+2009-12-01 design documents added to the project (antirez)
+2009-11-30 Fixed issued #85 (getDecodedObject: Assertion 1 != 1 failed. While sorting a set), added a smarter assert() function to dump the stacktrace, provided a macro to initalize Redis objects on the stack to avoid this kind of bugs. (antirez)
+2009-11-30 fixed a subtle bug in redis-cli not having visible effects (antirez)
+2009-11-29 TODO updated (antirez)
+2009-11-29 Version chagned to 1.100, also known as the first first 2.0 beta version (antirez)
+2009-11-29 more tests in test-redis.tcl, some minor fix (antirez)
+2009-11-29 SORT support for sorted sets (antirez)
+2009-11-28 Implemented LIMIT option in ZRANGEBYSCORE. We now enter feature-freeze (antirez)
+2009-11-28 Changelog updated (antirez)
+2009-11-28 html doc updated (antirez)
+2009-11-28 enable kqueue/kevent only for Mac OS X 10.6.x as it seems that 10.5.x has a broken implementation of this syscalls. (antirez)
+2009-11-28 TODO updated (antirez)
+2009-11-28 ZRANGEBYSCORE fuzzy test (antirez)
+2009-11-28 ZRANGEBYSCORE memory leak fixed, ZRANGEBYSCORE initial test added (antirez)
+2009-11-28 INFO refactored. Stack trace on memory corruption now dumps the same information as the INFO command (antirez)
+2009-11-28 ifdefs added to use kevent on Free Open and Net BSD as well. INFO and ae.c modified in order to report the multiplexing API in use (antirez)
+2009-11-28 Enabled object encoding for multiple keys in MSET. Added a test for memory leaks in test-redis.tcl when running on Mac OS X (antirez)
+2009-11-28 Merge branch 'kqueue' of git://github.com/mallipeddi/redis (antirez)
+2009-11-28 Changes to TODO list, commented a function in redis.c (antirez)
+2009-11-28 Added support for kqueue. (Harish Mallipeddi)
+2009-11-27 TODO updated (antirez)
+2009-11-26 zero length bulk data reading fixed in loadAppendOnlyFile() (antirez)
+2009-11-26 append only file fixes (antirez)
+2009-11-26 log rebuilding, random refactoring, work in progress please wait for an OK commit before to use this version (antirez)
+2009-11-24 DEBUG RELOAD implemented, and test-redis.tcl modified to use it to check for persistence consistency. (antirez)
+2009-11-24 Redis version set to 1.07 (antirez)
+2009-11-24 sorted sets saving fixed (antirez)
+2009-11-24 minor TODO change (antirez)
+2009-11-24 minor fix to avoid a false valgrind warning. (antirez)
+2009-11-23 epoll support enabled by default for Linux builds (antirez)
+2009-11-23 epoll module for ae.c implemented. Some more testing needed (antirez)
+2009-11-23 commented the HAVE_EPOLL test in config.h to allow compilation under Linux now that the epoll module is still missing (antirez)
+2009-11-23 ae_select module added (antirez)
+2009-11-23 ae.c now supports multiple polling API modules, even if only ae_select.c is implemented currently. Also adding and removing an event is now O(1). (antirez)
+2009-11-23 ae.c initial refactoring for epoll implementation (antirez)
+2009-11-21 version incremented up to 1.06 (antirez)
+2009-11-21 TODO aesthetic changes (antirez)
+2009-11-21 TODO updated with plans up to 1.5 (antirez)
+2009-11-21 SRANDMEMBER test (antirez)
+2009-11-21 Fixed a SORT memory leak that should never happen in practice (antirez)
+2009-11-21 SORT GET # implemented, with a test (antirez)
+2009-11-21 EXPIREAT test (antirez)
+2009-11-20 EXPIRE tests (antirez)
+2009-11-20 more RPOPLPUSH tests (antirez)
+2009-11-20 RPOPLPUSH tests added (antirez)
+2009-11-20 ZINCRBY return value fixed (antirez)
+2009-11-20 ZINCRSCOREBY => ZINCRBY (antirez)
+2009-11-19 ZINCRSCOREBY implemented (antirez)
+2009-11-19 writev() finally uncommented again (antirez)
+2009-11-19 redis-benchmark hopefully last bug with multi bulk reply fixed (antirez)
+2009-11-19 debug mode in redis-bench (antirez)
+2009-11-19 Use writev(2) if glue output buffers is disabled (antirez)
+2009-11-19 benchmark.c fixes (antirez)
+2009-11-18 more experiments with long replies, glue output buffer, and writev. (antirez)
+2009-11-18 benchmarking with different number of LRANGE elements. Ability to change the glue output buffer limit by #define (antirez)
+2009-11-18 more writev tests/work (antirez)
+2009-11-18 redis-benchmark multi bulk reply support hopefully fixed (antirez)
+2009-11-17 support for writev implemented but currently ifdef-ed in order to understan why I can't see the improvements expected. Btw code provided by Stefano Barbato (antirez)
+2009-11-17 multi-bulk reply support for redis-bench, and as a result LRANGE is not tested, providing some number for the tuning of multi-bulk requests performances server-side (antirez)
+2009-11-12 Solaris fix thanks to Alan Harder (antirez)
+2009-11-12 Merge git://github.com/ianxm/redis (antirez)
+2009-11-12 ZSCORE fixed, now returns NULL on missing key or missing element (antirez)
+2009-11-12 Redis test will not fail the SAVE test even if a background save is in progress (antirez)
+2009-11-12 LPOPPUSH renamed into RPOPLPUSH (antirez)
+2009-11-11 can select db num (ian)
+2009-11-11 Workaround for test-redis.tcl and Tcl 8.4.x about ZSCORE test (antirez)
+2009-11-11 Removed a long time warning compiling with recent GCC on Linux (antirez)
+2009-11-11 TODO updated (antirez)
+2009-11-11 LPUSHPOP first implementation (antirez)
+2009-11-10 Tcl script, make target, and redis.c changes to build the static symbol table automagically (antirez)
+2009-11-10 Implemented a much better lazy expiring algorithm for EXPIRE (antirez)
+2009-11-10 Fixed issue 92 in redis: redis-cli (nil) return value lacks CR/LF (antirez)
+2009-11-10 Minor TODO change with new expiring algorithm description. New expiring algorithm moved since it'll go in 1.1 (antirez)
+2009-11-04 redis-test is now a better Redis citizen, testing everything against DB 9 and 10 and only if this DBs are empty. (antirez)
+2009-11-04 fixed a refcounting bug with SORT ... STORE leading to random crashes (root)
+2009-11-04 masterauth option merged, thanks to Anthony Lauzon (antirez)
+2009-11-03 ZSets double to string serialization fixed (antirez)
+2009-11-03 client-libraries directory readded (antirez)
+2009-11-03 redis.tcl put at toplevel since it's uesd for the test-redis.tcl script (antirez)
+2009-11-03 client libs removed from Redis git (antirez)
+2009-11-03 redis-cli now accepts a -r (repeat) switch. Still there is a memory leaks to fix (antirez)
+2009-11-01 TODO updated again (antirez)
+2009-11-01 TODO updated (antirez)
+2009-11-01 redis-cli now makes clear when the returned string is an integer (antirez)
+2009-11-01 SORT STORE option (antirez)
+2009-11-01 now Redis prints DB stats just after the startup without to wait a second for the first report (antirez)
+2009-11-01 another fix for append only mode, now read-only operations are not appended (antirez)
+2009-11-01 appendfsync parsing in config file fixed. If you benchmarked Redis against different appendfsync options is time to try again ;) (antirez)
+2009-11-01 append only file loading fixed (antirez)
+2009-11-01 first version of append only file loading -- STILL BROKEN don't use it (antirez)
+2009-10-31 Fixed Issue 83:Using TYPE on a zset results in a malformed response from the Redis server (antirez)
+2009-10-31 Fixed compilation on Linux (antirez)
+2009-10-30 append only mode is now able to translate EXPIRE into EXPIREAT transparently (antirez)
+2009-10-30 appendfsync is now set to NO by default (antirez)
+2009-10-30 support for appendonly mode no, always, everysec (antirez)
+2009-10-30 first fix for append only mode (antirez)
+2009-10-30 Initial implementation of append-only mode. Loading still not implemented. (antirez)
+2009-10-30 EXPIRE behaviour changed a bit, a negative TTL or an EXPIREAT with unix time in the past will now delete the key. It seems saner to me than doing nothing. (antirez)
+2009-10-30 EXPIREAT implemented, will be useful for the append-only mode (antirez)
+2009-10-29 Fixed Issue 74 (ERR just returned on invalid password), now the error message is -ERR invalid password. (antirez)
+2009-10-29 Fixed issue 72 (SLAVEOF shutdowns redis-server on malformed reply) (antirez)
+2009-10-29 Fixed issue 77 (Incorrect time in log files) thanks to youwantalex (antirez)
+2009-10-29 Fixed  Issue 76 (redis-server crashes when it can't connect to MASTER and client connects to SLAVE) (antirez)
+2009-10-29 ZREMRANGEBYSCORE implemented. Remove a range of elements with score between min and max (antirez)
+2009-10-28 TODO changes and mostly theoretical minor skiplist change (antirez)
+2009-10-28 ZLEN renamed ZCARD for consistency with SCARD (antirez)
+2009-10-27 TODO reworked to reflect the real roadmap (antirez)
+2009-10-27 Fix for 'make 32bit' (antirez)
+2009-10-27 a fix for the solaris fix itself ;) (antirez)
+2009-10-27 More Solaris fixes (antirez)
+2009-10-27 A lot of ZSETs tests implemented, and a bug fixed thanks to this new tests (antirez)
+2009-10-27 zmalloc Solaris fixes thanks to Alan Harder (antirez)
+2009-10-27 ZSCORE implemented (antirez)
+2009-10-26 fix for ZRANGEBYSCORE (antirez)
+2009-10-26 ZRANGEBYSCORE implemented. Redis got range queries! (antirez)
+2009-10-26 A trivial change makes the new implementation O(log(N)) instead of O(log(N))+O(M) when there are M repeated scores! (antirez)
+2009-10-26 ZSET now saved on disk like any other type (antirez)
+2009-10-26 double serialization routines implemented (antirez)
+2009-10-26 ZSETs random fixes. Now the implementation appears to be pretty stable (antirez)
+2009-10-26 another leak fixed. Can't find more for now, but still a bug in ZSETs to fix (antirez)
+2009-10-26 ZSETs memory leak #1 solved, another one missing (antirez)
+2009-10-26 Fix for skiplists backward link (antirez)
+2009-10-26 Merged Solaris patches provided by Alan Harder (antirez)
+2009-10-26 backward support to skiplists for ZREVRANGE, still broken, committing since I've to merge the Solaris patches (antirez)
+2009-10-26 TODO updated (antirez)
+2009-10-26 ZREM implemented (antirez)
+2009-10-24 fix for ZADD in score update mode (antirez)
+2009-10-24 some work on ZADD against existing element (score update), still broken... (antirez)
+2009-10-23 zrange now starts to work. zadd still does not support update and will crash or leak or b000mmmmm (antirez)
+2009-10-23 zrange initial hack (not working for now) (antirez)
+2009-10-23 first skiplist fix, courtesy of valgrind (antirez)
+2009-10-23 zset symbols added to stack trace code. ZSets will simply crash at the moment (antirez)
+2009-10-23 more work on ZSETs and a new make target called 32bit to build i386 binaries on mac os x leopard (antirez)
+2009-10-23 initial skiplist implementation. Most memory checks removed and zmalloc() modified to fail with an error message and abort. Anyway Redis is not designed to recover from out of memory conditions. (antirez)
+2009-10-23 Fixed compilation in mac os x snow leopard when compiling a 32 bit binary. (antirez)
+2009-10-22 version incremented to 1.050 to distinguish from 1.001 stable and next stable versions with minor fixes (antirez)
+2009-10-21 TODO updated (antirez)
+2009-10-21 SRANDMEMBER added (antirez)
+2009-10-20 Imporant bug leading to data corruption fixed (NOT affecting stable distribution), Tcl client lib MSET/MSETNX implementation fixed, Added new tests for MSET and MSETNX in test-redis.tcl (antirez)
+2009-10-17 added multi-bulk protocol support to redis-cli and support for MSET and MSETNX (antirez)
+2009-10-17 MSET fixed, was not able to replace keys already set for a stupid bug (antirez)
+2009-10-16 some dead code removed (antirez)
+2009-10-16 multi bulk input protocol fixed (antirez)
+2009-10-16 MSET and MSETNX commands implemented (antirez)
+2009-10-07 undoed all the sds hacking that lead just to random bugs and no memory saving ;) (antirez)
+2009-10-07 initial multi-bulk query protocol, this will allow MSET and other interesting features. (antirez)
+2009-10-03 benchmark now outputs the right command line to shorten the TIME_WAIT interval on Mac OS X when keep alive is set (antirez)
+2009-10-02 Issue 69 fixed. Object integer encoding now works with replication and MONITORing again. (antirez)
+2009-09-18 LREM fixed, used to crash since the new object integer encoding is on the stage (antirez)
+2009-09-17 maxmemory didn't worked in 64 systems for values > 4GB since it used to be an unsigned int. Fixed (antirez)
+2009-09-10 incremented version number to 1.001, AKA Redis edge is no longer stable... (antirez)
+2009-09-10 in-memory specialized object encoding (for now 32 signed integers only) (antirez)
+2009-09-03 Latest doc changes for 1.0 (antirez)
+2009-09-03 Redis 1.0.0 release (antirez)
+2009-09-02 Redis version pushed to 1.0 (antirez)
+2009-09-02 Ruby client lib updated to the latest git version (antirez)
+2009-09-02 update-scala-client script added (antirez)
+2009-09-02 Scala client added thanks to Alejanro Crosa (antirez)
+2009-09-02 QuickStart added (antirez)
+2009-09-01 Fixed crash with only space and newline as command (issue 61), thanks to a guy having as nick "fixxxerrr" (antirez)
+2009-08-11 TODO list modified (antirez)
+2009-07-24 more snow leopard related fixes (for 32bit systems) (antirez)
+2009-07-24 fixed compilation with Snow Leopard, thanks to Lon Baker for providing SSH access to Snow Leopard box (antirez)
+2009-07-22 Fixed NetBSD compile problems (antirez)
+2009-07-17 now the size of the shared pool can be really modified via config, also the number of objects in the sharing pool is logged when the log level is set to debug. Thanks to Aman Gupta (antirez)
+2009-07-05 added utils/redis-copy.rb, a script that is able to copy data from one Redis server to another one on the fly. (antirez)
+2009-07-04 Applied three different patches thanks to Chris Lamb, one to fix compilation and get the IP register value on Linux IA64 and other systems. One in order to log the overcommit problem on the logs instead of the standard output when Redis is demonized. The latest in order to suggest a more consistent way in order to switch to 1 the memory overcommit Linux feature. (antirez)
+2009-07-03 bugfix: EXPIRE now propagates to the Slave. (antirez)
+2009-06-16 Redis version modified to 0.900 (antirez)
+2009-06-16 update-ruby-client script already points to ezmobius repo (antirez)
+2009-06-16 client libraries updated (antirez)
+2009-06-16 Redis release candidate 1 (antirez)
+2009-06-16 Better handling of background saving process killed or crashed (antirez)
+2009-06-14 number of keys info in INFO command thanks to Diego Rosario Brogna (antirez)
+2009-06-14 SPOP documented (antirez)
+2009-06-14 Clojure library thanks to Ragnar Dahlén (antirez)
+2009-06-10 It is now possible to specify - as config file name to read it from stdin (antirez)
+2009-06-10 sync with jodosha redis-rb (antirez)
+2009-06-10 Redis-rb sync (antirez)
+2009-06-10 max inline request raised again to 1024*1024*256 bytes (antirez)
+2009-06-10 max bytes in an inline command raised to 1024*1024 bytes, in order to allow for very large MGETs and still protect from client crashes (antirez)
+2009-06-08 SPOP implemented. Hash table resizing for Sets and Expires too. Changed the resize policy to play better with RANDOMKEY and SPOP. (antirez)
+2009-06-07 some minor changes to the backtrace code (antirez)
+2009-06-07 enable backtrace capabilities only for Linux and MacOSX (antirez)
+2009-06-07 Dump a backtrace on sigsegv/sigbus, original coded thanks to Diego Rosario Brogna, modified in order to work on different OSes and to enhance reliability (antirez)
+2009-06-06 Merge git://github.com/dierbro/redis (antirez)
+2009-06-06 add more output (hrothgar)
+2009-06-06 store static function pointer for a useful stack trace (hrothgar)
+2009-06-06 TODO updated (antirez)
+2009-06-06 Makefile dependencies updated (antirez)
+2009-06-05 Avoid a busy loop while sending very large replies against very fast links, this allows to be more responsive with other clients even under a KEY * against the loopback interface (antirez)
+2009-06-05 Kill the background saving process before performing SHUTDOWN to avoid races (antirez)
+2009-06-05 LREM now returns :0 for non existing keys (antirez)
+2009-06-05 - put some order in code - better output (hrothgar)
+2009-06-05 added config.h for #ifdef business isolation, added fstat64 for Mac OS X (antirez)
+2009-06-04 remove die() :-) (hrothgar)
+2009-06-04 add compile options to debug (hrothgar)
+2009-06-04 initial commit print stack trace (hrothgar)
+2009-06-04 initial commit print stack trace (hrothgar)
+2009-06-04 macosx specific zmalloc.c, uses malloc_size function in order to avoid to waste memory and time to put an additional header (antirez)
+2009-06-04 DEBUG OBJECT implemented (antirez)
+2009-06-04 backtrace support removed: unreliable stack trace :( (antirez)
+2009-06-04 initial backtrace dumping on sigsegv/sigbus + debug command (antirez)
+2009-06-03 Python lib updated (antirez)
+2009-06-03 shareobjectspoolsize implemented in reds.conf, in order to control the pool size when object sharing is on (antirez)
+2009-05-30 Erlang client updated (antirez)
+2009-05-30 Python client library updated (antirez)
+2009-05-29 Redis-rb minor bool convertion fix (antirez)
+2009-05-29 ruby library client is not Redis-rb merged with RubyRedis "engine" by Brian McKinney (antirez)
+2009-05-28 __P completely removed from pqsort.c/h (antirez)
+2009-05-28 another minor fix for Solaris boxes (antirez)
+2009-05-28 minor fix for Solaris boxes (antirez)
+2009-05-28 minor fix for Solaris boxes (antirez)
+2009-05-27 maxmemory implemented (antirez)
+2009-05-26 Redis git version modified to 0.101 in order to distinguish that from the latest tar.gz via INFO ;) (antirez)
+2009-05-26 Redis 0.100 released (antirez)
+2009-05-26 client libraries synched in git (antirez)
+2009-05-26 ignore gcc warning about write() return code not checked. It is esplicitily this way since the "max number of clients reached" is a best-effort error (antirez)
+2009-05-26 max bytes of a received command enlarged from 1k to 16k (antirez)
+2009-05-26 RubyRedis: set TCP_NODELAY TCP socket option to to disable the neagle algorithm. Makes a huge difference under some OS, notably Linux (antirez)
+2009-05-25 maxclients implemented, see redis.conf for details (antirez)
+2009-05-25 INFO command now reports replication info (antirez)
+2009-05-25 minor fix to RubyRedis about bulk commands sent without arguments (antirez)
+2009-05-24 Warns if using the default config (antirez)
+2009-05-24 Issue with redis-client used in scripts solved, now to check if the latest argument must come from standard input we do not check that stdin is or not a tty but the command arity (antirez)
+2009-05-23 RubyRedis: now sets are returned as arrays again, and not as Set objects (antirez)
+2009-05-23 SLAVEOF command documented (antirez)
+2009-05-23 SLAVEOF command implemented for replication remote control (antirez)
+2009-05-22 Fix: no connection timeout for the master! (antirez)
+2009-05-22 replication slave timeout when receiving the initial bulk data set to 3600 seconds, now that replication is non-blocking the server must save the db before to start the async replication and this can take a lot of time with huge datasets (antirez)
+2009-05-22 README tutorial now reflects the new proto (antirez)
+2009-05-22 critical bug about glueoutputbuffers=yes fixed. Under load and with pipelining and clients disconnecting on the middle of the chat with the server, Redis could block. Now it's ok (antirez)
+2009-05-22 TTL command doc added (antirez)
+2009-05-22 TTL command implemented (antirez)
+2009-05-22 S*STORE now return the cardinality of the resulting set (antirez)
+2009-05-22 rubyredis more compatible with Redis-rb (antirez)
+2009-05-21 minor indentation fix (antirez)
+2009-05-21 timeout support and Redis-rb compatibility aliases implemented in RubyRedis (antirez)
+2009-05-21 RubyRedis info postprocessor rewritten in a more functional way (antirez)
+2009-05-21 dead code removed from RubyRedis (antirez)
+2009-05-21 command postprocessing implemented into RubyRedis (antirez)
+2009-05-20 Automagically reconnection of RubyRedis (antirez)
+2009-05-20 RubyRedis: Array alike operators implemented (antirez)
+2009-05-20 random testing code removed (antirez)
+2009-05-20 RubyRedis DB selection forced at object creation (antirez)
+2009-05-20 Initial version of an alternative Ruby client added (antirez)
+2009-05-20 SDIFF / SDIFFSTORE added to doc (antirez)
+2009-05-20 Aman Gupta changes merged (antirez)
+2009-05-20 Merge git://github.com/tmm1/redis (antirez)
+2009-05-19 Allow timeout=0 config to disable client timeouts (Aman Gupta)
+2009-05-19 Partial qsort implemented in SORT command, only when both BY and LIMIT is used. minor fix for a warning compiling under Linux. (antirez)
+2009-05-19 psort.c/h added. This is a partial qsort implementation that Redis will use when SORT+LIMIT is requested (antirez)
+2009-05-17 Fix SINTER/UNIONSTORE to allow for &=/|= style operations (i.e. SINTERSTORE set1 set1 set2) (Aman Gupta)
+2009-05-17 Optimize SDIFF to return as soon as the result set is empty (Aman Gupta)
+2009-05-17 SDIFF/SDIFFSTORE implemnted unifying it with the implementation of SUNION/SUNIONSTORE (antirez)
+2009-05-11 timestamp in log lines (antirez)
+2009-05-11 Python client updated pushing from Ludo's repository (antirez)
+2009-05-11 disconnect when we cannot read from the socket (Ludovico Magnocavallo)
+2009-05-11 benchmark utility now supports random keys (antirez)
+2009-05-10 minor doc changes (antirez)
+2009-05-09 added tests for vararg DEL (antirez)
+2009-05-09 DEL is now a vararg, IMPORTANT: memory leak fixed in loading DB code (antirez)
+2009-05-09 doc changes (antirez)
+2009-05-09 CPP client added thanks to Brian Hammond (antirez)
+2009-05-06 Infinite number of arguments for MGET and all the other commands (antirez)
+2009-05-04 Warns if /proc/sys/vm/overcommit_memory is set to 0 on Linux. Also make sure to don't resize the hash tables while the child process is saving in order to avoid copy-on-write of memory pages (antirez)
+2009-04-30 zmalloc fix, return NULL or real malloc failure (antirez)
+2009-04-30 more fixes for dict.c and the 150 million keys limit (antirez)
+2009-04-30 dict.c modified to be able to handle more than 150,000,000 keys (antirez)
+2009-04-29 fuzz stresser implemented in redis-test (antirez)
+2009-04-29 fixed for HT resize check 32bits overflow (antirez)
+2009-04-29 Check for fork() failure in background saving (antirez)
+2009-04-29 fix for the LZF off-by-one bug added (antirez)
+2009-04-28 print bytes used at exit on SHUTDOWN (antirez)
+2009-04-28 SMOVE test added (antirez)
+2009-04-28 SMOVE command implemented (antirez)
+2009-04-28 less CPU usage in command parsing, case insensitive config directives (antirez)
+2009-04-28 GETSET command doc added (antirez)
+2009-04-28 GETSET tests (antirez)
+2009-04-28 GETSET implemented (antirez)
+2009-04-27 ability to specify a different file name for the DB (antirez)
+2009-04-27 log file parsing code improved a bit (antirez)
+2009-04-27 bgsave_in_progress field in INFO output (antirez)
+2009-04-27 INCRBY/DECRBY now support 64bit increments, with tests (antirez)
+2009-04-23 RANDOMKEY regression test added (antirez)
+2009-04-23 dictGetRandomKey bug fixed, RANDOMKEY will not block the server anymore (antirez)
+2009-04-22 FLUSHALL/FLUSHDB no longer sync on disk. Just increment the dirty counter by the number of elements removed, that will probably trigger a background saving operation (antirez)
+2009-04-21 forgot to comment testing code in PHP lib. Now it is ok (antirez)
+2009-04-21 PHP client ported to PHP5 and fixed (antirez)
+2009-04-21 doc update (antirez)
+2009-04-20 Non blocking replication (finally!). C-side linked lists API improved. (antirez)
+2009-04-19 SUNION, SUNIONSTORE, Initial work on non blocking replication (antirez)
+2009-04-10 Redis 0.091 released (antirez)
+2009-04-10 SINTER/SINTERSTORE/SLEMENTS fix: misisng keys are now not errors, but just like empty sets (antirez)
+2009-04-09 doc changes (antirez)
+2009-04-08 TODO changes, minor change to default redis.conf (antirez)
+2009-04-08 html doc updated (antirez)
+2009-04-08 library clients update scripts (antirez)
+2009-04-08 Ruby client updated (antirez)
+2009-04-08 Lua client updated (antirez)
+2009-04-08 Changelog updated (antirez)
+2009-04-08 Merge git://github.com/ludoo/redis (antirez)
+2009-04-08 add expire command to the php lib (Ludovico Magnocavallo)
+2009-04-08 fix decode bug, add flush and info commands (Ludovico Magnocavallo)
+2009-04-07 Rearrange redisObject struct to reduce memory usage in 64bit environments (as recommended http://groups.google.com/group/redis-db/msg/68f5a743f8f4e287) (Bob Potter)
+2009-04-07 ruby19 compat: use each_line on string (Bob Potter)
+2009-04-07 64bit fixes for usedmemory (Bob Potter)
+2009-04-08 RANDOMKEY issue 26 fixed, generic test + regression added (antirez)
+2009-04-06 Don't accept SAVE if BGSAVE is in progress (antirez)
+2009-04-06 add expire command to the python lib (Ludovico Magnocavallo)
+2009-04-03 persistent EXPIRE (antirez)
+2009-04-03 dirty increment was missing in two points. TODO updated (antirez)
+2009-04-02 LZF configured to initalize the HT in order to be determinsitic and play well with valgrind (antirez)
+2009-04-02 fix select test (Ludovico Magnocavallo)
+2009-04-02 fix trailing cr+nl in values (Ludovico Magnocavallo)
+2009-04-02 compression/decompression of large values on disk now working (antirez)
+2009-04-02 disable LZF compression since it's not able to load the DB for now, the load part is missing (antirez)
+2009-04-02 new LZF files added (antirez)
+2009-04-02 Fixed issue 23 about AUTH (antirez)
+2009-04-02 Issue 22 fixed (antirez)
+2009-04-01 non-lazy expired keys purging implemented (antirez)
+2009-04-01 fastlz dependence removed (antirez)
+2009-04-01 Initial implementation of EXPIRE (antirez)
+2009-03-30 TODO updated (antirez)
+2009-03-30 changelog added (antirez)
+2009-03-28 redis-sha1 utility added (antirez)
+2009-03-28 Integer encoding implemented in dump file. Doc updated (antirez)
+2009-03-27 feature macros defined to play well with C99 (antirez)
+2009-03-27 feature macros defined to play well with C99 (antirez)
+2009-03-27 now Redis is C99-ok (antirez)
+2009-03-27 IMPORTANT FIX: new dump format implementation was broken. Now it's ok but tests for the 32-bit case values are needed (antirez)
+2009-03-27 ANSI-C compatibility changes (antirez)
+2009-03-27 Ruby client library updated. Important changes in this new version! (antirez)
+2009-03-26 Lua client added thanks to Daniele Alessandri (antirez)
+2009-03-26 Lua client added thanks to Daniele Alessandri (antirez)
+2009-03-26 AUTH merged from Brian Hammond fork, reworked a bit to fix minor problems (antirez)
+2009-03-25 Adds AUTH command. (Brian Hammond)
+2009-03-25 Nasty bug of the new DB format fixed, objects sharing implemented (antirez)
+2009-03-25 doc update (antirez)
+2009-03-25 Erlang client synched with Valentiono's repo (antirez)
+2009-03-25 New file dump format, perl client library added (antirez)
+2009-03-25 New protocol fix for LREM (antirez)
+2009-03-24 two typos fixed (antirez)
+2009-03-24 Now the Redis test uses the proper Tcl client library (antirez)
+2009-03-24 Tcl client library (antirez)
+2009-03-24 redis-benchmark sync with the new protocol (antirez)
+2009-03-24 git mess :) (Ludovico Magnocavallo)
+2009-03-24 sync python client to the new protocol (Ludovico Magnocavallo)
+2009-03-24 protocol fix in SORT reply with null elements (antirez)
+2009-03-24 protocol doc changed (antirez)
+2009-03-24 Server replies now in the new format, test-redis.tcl and redis-cli modified accordingly (antirez)
+2009-03-24 Python client library updated, thanks to Ludo! (antirez)
+2009-03-24 random tested mode for test-redis.tcl, minor other stuff, version switched to 0.8 (antirez)
+2009-03-23 Now MONITOR/SYNC cannot be issued multiple times (antirez)
+2009-03-23 MONITOR command implemented. (antirez)
+2009-03-23 lucsky changes imported. pid file path can now be configured, redis-cli fixes (antirez)
+2009-03-23 Merge git://github.com/lucsky/redis (antirez)
+2009-03-23 another missing free->zfree replacement fixed. Thanks to Ludo (antirez)
+2009-03-23 Fixed redis-cli readLine loop to correctly handle EOF. (Luc Heinrich)
+2009-03-23 Display the port on server startup. (Luc Heinrich)
+2009-03-23 Allow to specify the pid file from the config file. (Luc Heinrich)
+2009-03-23 Added gitignore file. (Luc Heinrich)
+2009-03-22 MGET tests added (antirez)
+2009-03-22 doc changes (antirez)
+2009-03-22 added doc for MGET (antirez)
+2009-03-22 redis-cli now checks the arity of vararg commnads (antirez)
+2009-03-22 INFO fixed, MGET implemented, redis-cli implements INFO/MGET (antirez)
+2009-03-22 first commit (antirez)

INSTALL

@@ -1 +0,0 @@
-See README

MANIFESTO

@@ -1,67 +0,0 @@
-[Note: this is the Redis manifesto, for general information about
-       installing and running Redis read the README file instead.]
-
-Redis Manifesto
-===============
-
-1 - A DSL for Abstract Data Types. Redis is a DSL (Domain Specific Language)
-    that manipulates abstract data types and implemented as a TCP daemon.
-    Commands manipulate a key space where keys are binary-safe strings and
-    values are different kinds of abstract data types. Every data type
-    represents an abstract version of a fundamental data structure. For instance
-    Redis Lists are an abstract representation of linked lists. In Redis, the
-    essence of a data type isn't just the kind of operations that the data types
-    support, but also the space and time complexity of the data type and the
-    operations performed upon it.
-
-2 - Memory storage is #1. The Redis data set, composed of defined key-value
-    pairs, is primarily stored in the computer's memory. The amount of memory in
-    all kinds of computers, including entry-level servers, is increasing
-    significantly each year. Memory is fast, and allows Redis to have very
-    predictable performance. Datasets composed of 10k or 40 millions keys will
-    perform similarly. Complex data types like Redis Sorted Sets are easy to
-    implement and manipulate in memory with good performance, making Redis very
-    simple. Redis will continue to explore alternative options (where data can
-    be optionally stored on disk, say) but the main goal of the project remains
-    the development of an in-memory database.
-
-3 - Fundamental data structures for a fundamental API. The Redis API is a direct
-    consequence of fundamental data structures. APIs can often be arbitrary but
-    not an API that resembles the nature of fundamental data structures. If we
-    ever meet intelligent life forms from another part of the universe, they'll
-    likely know, understand and recognize the same basic data structures we have
-    in our computer science books. Redis will avoid intermediate layers in API,
-    so that the complexity is obvious and more complex operations can be
-    performed as the sum of the basic operations.
-
-4 - Code is like a poem; it's not just something we write to reach some
-    practical result. Sometimes people that are far from the Redis philosophy
-    suggest using other code written by other authors (frequently in other
-    languages) in order to implement something Redis currently lacks. But to us
-    this is like if Shakespeare decided to end Enrico IV using the Paradiso from
-    the Divina Commedia. Is using any external code a bad idea? Not at all. Like
-    in "One Thousand and One Nights" smaller self contained stories are embedded
-    in a bigger story, we'll be happy to use beautiful self contained libraries
-    when needed. At the same time, when writing the Redis story we're trying to
-    write smaller stories that will fit in to other code.
-
-5 - We're against complexity. We believe designing systems is a fight against
-    complexity. We'll accept to fight the complexity when it's worthwhile but
-    we'll try hard to recognize when a small feature is not worth 1000s of lines
-    of code. Most of the time the best way to fight complexity is by not
-    creating it at all.
-
-6 - Two levels of API. The Redis API has two levels: 1) a subset of the API fits
-    naturally into a distributed version of Redis and 2) a more complex API that
-    supports multi-key operations. Both are useful if used judiciously but
-    there's no way to make the more complex multi-keys API distributed in an
-    opaque way without violating our other principles. We don't want to provide
-    the illusion of something that will work magically when actually it can't in
-    all cases. Instead we'll provide commands to quickly migrate keys from one
-    instance to another to perform multi-key operations and expose the tradeoffs
-    to the user.
-
-7 - We optimize for joy. We believe writing code is a lot of hard work, and the
-    only way it can be worth is by enjoying it. When there is no longer joy in
-    writing code, the best thing to do is stop. To prevent this, we'll avoid
-    taking paths that will make Redis less of a joy to develop.

Makefile

@@ -1,11 +1,126 @@
-# Top level makefile, the real shit is at src/Makefile
+# Redis Makefile
+# Copyright (C) 2009 Salvatore Sanfilippo <antirez at gmail dot com>
+# This file is released under the BSD license, see the COPYING file
 
-default: all
+release_hdr := $(shell sh -c './mkreleasehdr.sh')
+uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
+OPTIMIZATION?=-O2
+ifeq ($(uname_S),SunOS)
+  CFLAGS?= -std=c99 -pedantic $(OPTIMIZATION) -Wall -W -D__EXTENSIONS__ -D_XPG6
+  CCLINK?= -ldl -lnsl -lsocket -lm -lpthread
+else
+  CFLAGS?= -std=c99 -pedantic $(OPTIMIZATION) -Wall -W $(ARCH) $(PROF)
+  CCLINK?= -lm -pthread
+endif
+CCOPT= $(CFLAGS) $(CCLINK) $(ARCH) $(PROF)
+DEBUG?= -g -rdynamic -ggdb 
 
-.DEFAULT:
-	cd src && $(MAKE) $@
+INSTALL_TOP= /usr/local
+INSTALL_BIN= $(INSTALL_TOP)/bin
+INSTALL= cp -p
 
-install:
-	cd src && $(MAKE) $@
+OBJ = adlist.o ae.o anet.o dict.o redis.o sds.o zmalloc.o lzf_c.o lzf_d.o pqsort.o zipmap.o sha1.o
+BENCHOBJ = ae.o anet.o redis-benchmark.o sds.o adlist.o zmalloc.o
+CLIOBJ = anet.o sds.o adlist.o redis-cli.o zmalloc.o linenoise.o
+CHECKDUMPOBJ = redis-check-dump.o lzf_c.o lzf_d.o
+CHECKAOFOBJ = redis-check-aof.o
 
-.PHONY: install
+PRGNAME = redis-server
+BENCHPRGNAME = redis-benchmark
+CLIPRGNAME = redis-cli
+CHECKDUMPPRGNAME = redis-check-dump
+CHECKAOFPRGNAME = redis-check-aof
+
+all: redis-server redis-benchmark redis-cli redis-check-dump redis-check-aof
+
+# Deps (use make dep to generate this)
+adlist.o: adlist.c adlist.h zmalloc.h
+ae.o: ae.c ae.h zmalloc.h config.h ae_kqueue.c
+ae_epoll.o: ae_epoll.c
+ae_kqueue.o: ae_kqueue.c
+ae_select.o: ae_select.c
+anet.o: anet.c fmacros.h anet.h
+dict.o: dict.c fmacros.h dict.h zmalloc.h
+dict2.o: dict2.c fmacros.h dict2.h zmalloc.h
+linenoise.o: linenoise.c fmacros.h
+lzf_c.o: lzf_c.c lzfP.h
+lzf_d.o: lzf_d.c lzfP.h
+pqsort.o: pqsort.c
+printraw.o: printraw.c
+redis-benchmark.o: redis-benchmark.c fmacros.h ae.h anet.h sds.h adlist.h \
+  zmalloc.h
+redis-check-aof.o: redis-check-aof.c fmacros.h config.h
+redis-check-dump.o: redis-check-dump.c lzf.h
+redis-cli.o: redis-cli.c fmacros.h anet.h sds.h adlist.h zmalloc.h \
+  linenoise.h
+redis.o: redis.c fmacros.h config.h redis.h ae.h sds.h anet.h dict.h \
+  adlist.h zmalloc.h lzf.h pqsort.h zipmap.h staticsymbols.h sha1.h
+sds.o: sds.c sds.h zmalloc.h
+zipmap.o: zipmap.c zmalloc.h
+zmalloc.o: zmalloc.c config.h
+
+redis-server: $(OBJ)
+	$(CC) -o $(PRGNAME) $(CCOPT) $(DEBUG) $(OBJ)
+	@echo ""
+	@echo "Hint: To run the test-redis.tcl script is a good idea."
+	@echo "Launch the redis server with ./redis-server, then in another"
+	@echo "terminal window enter this directory and run 'make test'."
+	@echo ""
+
+redis-benchmark: $(BENCHOBJ)
+	$(CC) -o $(BENCHPRGNAME) $(CCOPT) $(DEBUG) $(BENCHOBJ)
+
+redis-cli: $(CLIOBJ)
+	$(CC) -o $(CLIPRGNAME) $(CCOPT) $(DEBUG) $(CLIOBJ)
+
+redis-check-dump: $(CHECKDUMPOBJ)
+	$(CC) -o $(CHECKDUMPPRGNAME) $(CCOPT) $(DEBUG) $(CHECKDUMPOBJ)
+
+redis-check-aof: $(CHECKAOFOBJ)
+	$(CC) -o $(CHECKAOFPRGNAME) $(CCOPT) $(DEBUG) $(CHECKAOFOBJ)
+
+.c.o:
+	$(CC) -c $(CFLAGS) $(DEBUG) $(COMPILE_TIME) $<
+
+clean:
+	rm -rf $(PRGNAME) $(BENCHPRGNAME) $(CLIPRGNAME) $(CHECKDUMPPRGNAME) $(CHECKAOFPRGNAME) *.o *.gcda *.gcno *.gcov
+
+dep:
+	$(CC) -MM *.c
+
+staticsymbols:
+	tclsh utils/build-static-symbols.tcl > staticsymbols.h
+
+test:
+	tclsh8.5 tests/test_helper.tcl --tags "${TAGS}"
+
+bench:
+	./redis-benchmark
+
+log:
+	git log '--pretty=format:%ad %s (%cn)' --date=short > Changelog
+
+32bit:
+	@echo ""
+	@echo "WARNING: if it fails under Linux you probably need to install libc6-dev-i386"
+	@echo ""
+	make ARCH="-m32"
+
+gprof:
+	make PROF="-pg"
+
+gcov:
+	make PROF="-fprofile-arcs -ftest-coverage"
+
+noopt:
+	make OPTIMIZATION=""
+
+32bitgprof:
+	make PROF="-pg" ARCH="-arch i386"
+
+install: all
+	$(INSTALL) $(PRGNAME) $(INSTALL_BIN)
+	$(INSTALL) $(BENCHPRGNAME) $(INSTALL_BIN)
+	$(INSTALL) $(CLIPRGNAME) $(INSTALL_BIN)
+	$(INSTALL) $(CHECKDUMPPRGNAME) $(INSTALL_BIN)
+	$(INSTALL) $(CHECKAOFPRGNAME) $(INSTALL_BIN)

README

@@ -2,119 +2,48 @@ Where to find complete Redis documentation?
 -------------------------------------------
 
 This README is just a fast "quick start" document. You can find more detailed
-documentation at http://redis.io
+documentation here:
+
+1) http://code.google.com/p/redis
+2) Check the 'doc' directory. doc/README.html is a good starting point :)
 
 Building Redis
 --------------
 
-Redis can be compiled and used on Linux, OSX, OpenBSD, NetBSD, FreeBSD.
-We support big endian and little endian architectures.
-
-It may compile on Solaris derived systems (for instance SmartOS) but our
-support for this platform is "best effort" and Redis is not guaranteed to
-work as well as in Linux, OSX, and *BSD there.
-
 It is as simple as:
 
     % make
 
+Redis is just a single binary, but if you want to install it you can use
+the "make install" target that will copy the binary in /usr/local/bin
+for default.
+
 You can run a 32 bit Redis binary using:
 
     % make 32bit
 
-After building Redis is a good idea to test it, using:
+After you build Redis is a good idea to test it, using:
 
     % make test
 
-Fixing build problems with dependencies or cached build options
-—--------
-Redis has some dependencies which are included into the "deps" directory.
-"make" does not rebuild dependencies automatically, even if something in the
-source code of dependencies is changes.
-
-When you update the source code with `git pull` or when code inside the
-dependencies tree is modified in any other way, make sure to use the following
-command in order to really clean everything and rebuild from scratch:
-
-    make distclean
-
-This will clean: jemalloc, lua, hiredis, linenoise.
-
-Also if you force certain build options like 32bit target, no C compiler
-optimizations (for debugging purposes), and other similar build time options,
-those options are cached indefinitely until you issue a "make distclean"
-command.
-
-Fixing problems building 32 bit binaries
----------
-
-If after building Redis with a 32 bit target you need to rebuild it
-with a 64 bit target, or the other way around, you need to perform a
-"make distclean" in the root directory of the Redis distribution.
-
-In case of build errors when trying to build a 32 bit binary of Redis, try
-the following steps:
-
-* Install the packages libc6-dev-i386 (also try g++-multilib).
-* Try using the following command line instead of "make 32bit":
-
-    make CFLAGS="-m32 -march=native" LDFLAGS="-m32"
-
-Allocator
----------
-
-Selecting a non-default memory allocator when building Redis is done by setting
-the `MALLOC` environment variable. Redis is compiled and linked against libc
-malloc by default, with the exception of jemalloc being the default on Linux
-systems. This default was picked because jemalloc has proven to have fewer
-fragmentation problems than libc malloc.
-
-To force compiling against libc malloc, use:
-
-    % make MALLOC=libc
-
-To compile against jemalloc on Mac OS X systems, use:
-
-    % make MALLOC=jemalloc
-
-Verbose build
--------------
-
-Redis will build with a user friendly colorized output by default.
-If you want to see a more verbose output use the following:
-
-    % make V=1
-
 Running Redis
 -------------
 
 To run Redis with the default configuration just type:
 
-    % cd src
     % ./redis-server
     
 If you want to provide your redis.conf, you have to run it using an additional
 parameter (the path of the configuration file):
 
-    % cd src
     % ./redis-server /path/to/redis.conf
 
-It is possible to alter the Redis configuration passing parameters directly
-as options using the command line. Examples:
-
-    % ./redis-server --port 9999 --slaveof 127.0.0.1 6379
-    % ./redis-server /etc/redis/6379.conf --loglevel debug
-
-All the options in redis.conf are also supported as options using the command
-line, with exactly the same name.
-
 Playing with Redis
 ------------------
 
 You can use redis-cli to play with Redis. Start a redis-server instance,
 then in another terminal try the following:
 
-    % cd src
     % ./redis-cli
     redis> ping
     PONG
@@ -130,44 +59,7 @@ then in another terminal try the following:
 
 You can find the list of all the available commands here:
 
-    http://redis.io/commands
-
-Installing Redis
------------------
-
-In order to install Redis binaries into /usr/local/bin just use:
-
-    % make install
-
-You can use "make PREFIX=/some/other/directory install" if you wish to use a
-different destination.
-
-Make install will just install binaries in your system, but will not configure
-init scripts and configuration files in the appropriate place. This is not
-needed if you want just to play a bit with Redis, but if you are installing
-it the proper way for a production system, we have a script doing this
-for Ubuntu and Debian systems:
-
-    % cd utils
-    % ./install_server.sh
-
-The script will ask you a few questions and will setup everything you need
-to run Redis properly as a background daemon that will start again on
-system reboots.
-
-You'll be able to stop and start Redis using the script named
-/etc/init.d/redis_<portnumber>, for instance /etc/init.d/redis_6379.
-
-Code contributions
----
-
-Note: by contributing code to the Redis project in any form, including sending
-a pull request via Github, a code fragment or patch via private email or
-public discussion groups, you agree to release your code under the terms
-of the BSD license that you can find in the COPYING file included in the Redis
-source distribution.
-
-Please see the CONTRIBUTING file in this source distribution for more
-information.
+    http://code.google.com/p/redis/wiki/CommandReference
 
 Enjoy!
+

TODO

@@ -0,0 +1,66 @@
+Redis TODO and Roadmap
+----------------------
+
+VERSION 2.2 TODO (Optimizations and latency)
+============================================
+
+* Lower the CPU usage.
+* Lower the RAM usage everywhere possible.
+* Specially encoded Sets (like Hashes).
+* Implement an UDP interface for low-latency operations.
+* What about a special coding that is about storing the "rdb" serialized format instead of the actual value? This can be used when we have LRU in order to super-compress data into memory, for data not accessed frequetly. It's a VM-alike strategy but fully in memory, may reduce the space to hold some dataset in an impressive way. Trivial to implement.
+* Another idea: LRU does not need to be super precise right? Maybe it's a good idea to just put into the skiplist implementing the LRU just the pointer to the key without evne incr/decr business, nor the need to remove the pointer when the key is deleted. There is to think more about that.
+
+VERSION 2.x TODO
+================
+
+* BRPOPLPUSH
+* Save dataset / fsync() on SIGTERM
+* Change the implementation of ZCOUNT to use the augmented skiplist in order to be much faster.
+
+Virtual Memory optimizations:
+* Use multiple open FDs against the VM file, one for thread.
+* Check what happens performance-wise if instead of creating threads again and again the same threads are reused forever. Note: this requires a way to disable this clients in the child, but waiting for empty new jobs queue can be enough.
+* Implement LEN, PEEK, POKE, SETBIT, GETBIT
+
+OTHER IMPORTANT THINGS THAT WILL BE ADDED BUT I'M NOT SURE WHEN
+===============================================================
+
+BIG ONES:
+
+* Specially encoded memory-saving integer sets.
+* A command to export a JSON dump (there should be mostly working patch needing major reworking).
+* Specially encoded sets of integers (this includes a big refactoring providing an higher level layer for Sets manipulation)
+
+SMALL ONES:
+
+* If sizeof(double) == sizeof(void*) we could store the double value of sorted sets directly in place of the pointer instead of allocating it in the heap.
+* Delete on writes against expire policy should only happen after argument parsing for commands doing their own arg parsing stuff.
+* Give errors when incrementing a key that does not look like an integer, when providing as a sorted set score something can't be parsed as a double, and so forth.
+* MSADD (n keys) (n values). See this thread in the Redis google group: http://groups.google.com/group/redis-db/browse_thread/thread/e766d84eb375cd41
+* Don't save empty lists / sets / zsets on disk with snapshotting.
+* Remove keys when a list / set / zset reaches length of 0.
+* An option to exec a command slave-side if the master connection is lost: even cooler: if the script returns "0" the slave elects itself as master, otherwise continue trying to reconnect.
+* PING the master from time to time to check if it's gone.
+
+THE "MAYBE" TODO LIST: things that may or may not get implemented
+=================================================================
+
+Most of this can be seen just as proposals, the fact they are in this list
+it's not a guarantee they'll ever get implemented ;)
+
+* Move dict.c from hash table to skip list, in order to avoid the blocking resize operation needed for the hash table.
+* FORK command (fork()s executing the commands received by the current
+  client in the new process). Hint: large SORTs can use more cores,
+  copy-on-write will avoid memory problems.
+* DUP command? DUP srckey dstkey, creates an exact clone of srckey value in dstkey.
+* SORT: Don't copy the list into a vector when BY argument is constant.
+* Write the hash table size of every db in the dump, so that Redis can resize the hash table just one time when loading a big DB.
+* LOCK / TRYLOCK / UNLOCK as described many times in the google group
+* Replication automated tests
+* Byte Array type (BA prefixed commands): BASETBIT BAGETBIT BASETU8 U16 U32 U64 S8 S16 S32 S64, ability to atomically INCRBY all the base types. BARANGE to get a range of bytes as a bulk value, BASETRANGE to set a range of bytes.
+* zmalloc() should avoid to add a private header for archs where there is some other kind of libc-specific way to get the size of a malloced block. Already done for Mac OS X.
+* Read-only mode.
+* Pattern-matching replication.
+* Add an option to relax the delete-expiring-keys-on-write semantic *denying* replication and AOF when this is on? Can be handy sometimes, when using Redis for non persistent state, but can create problems. For instance should rename and move also "move" the timeouts? How does this affect other commands?
+* Multiple BY in SORT.

adlist.c

@@ -57,7 +57,7 @@ list *listCreate(void)
  * This function can't fail. */
 void listRelease(list *list)
 {
-    unsigned long len;
+    unsigned int len;
     listNode *current, *next;
 
     current = list->head;
@@ -71,7 +71,7 @@ void listRelease(list *list)
     zfree(list);
 }
 
-/* Add a new node to the list, to head, containing the specified 'value'
+/* Add a new node to the list, to head, contaning the specified 'value'
  * pointer as value.
  *
  * On error, NULL is returned and no operation is performed (i.e. the
@@ -97,7 +97,7 @@ list *listAddNodeHead(list *list, void *value)
     return list;
 }
 
-/* Add a new node to the list, to tail, containing the specified 'value'
+/* Add a new node to the list, to tail, contaning the specified 'value'
  * pointer as value.
  *
  * On error, NULL is returned and no operation is performed (i.e. the
@@ -123,35 +123,6 @@ list *listAddNodeTail(list *list, void *value)
     return list;
 }
 
-list *listInsertNode(list *list, listNode *old_node, void *value, int after) {
-    listNode *node;
-
-    if ((node = zmalloc(sizeof(*node))) == NULL)
-        return NULL;
-    node->value = value;
-    if (after) {
-        node->prev = old_node;
-        node->next = old_node->next;
-        if (list->tail == old_node) {
-            list->tail = node;
-        }
-    } else {
-        node->next = old_node;
-        node->prev = old_node->prev;
-        if (list->head == old_node) {
-            list->head = node;
-        }
-    }
-    if (node->prev != NULL) {
-        node->prev->next = node;
-    }
-    if (node->next != NULL) {
-        node->next->prev = node;
-    }
-    list->len++;
-    return list;
-}
-
 /* Remove the specified node from the specified list.
  * It's up to the caller to free the private value of the node.
  *
@@ -178,7 +149,7 @@ void listDelNode(list *list, listNode *node)
 listIter *listGetIterator(list *list, int direction)
 {
     listIter *iter;
-
+    
     if ((iter = zmalloc(sizeof(*iter))) == NULL) return NULL;
     if (direction == AL_START_HEAD)
         iter->next = list->head;
@@ -212,9 +183,9 @@ void listRewindTail(list *list, listIter *li) {
  * or NULL if there are no more elements, so the classical usage patter
  * is:
  *
- * iter = listGetIterator(list,<direction>);
- * while ((node = listNext(iter)) != NULL) {
- *     doSomethingWith(listNodeValue(node));
+ * iter = listGetItarotr(list,<direction>);
+ * while ((node = listNextIterator(iter)) != NULL) {
+ *     DoSomethingWith(listNodeValue(node));
  * }
  *
  * */
@@ -308,9 +279,9 @@ listNode *listSearchKey(list *list, void *key)
 /* Return the element at the specified zero-based index
  * where 0 is the head, 1 is the element next to head
  * and so on. Negative integers are used in order to count
- * from the tail, -1 is the last element, -2 the penultimate
+ * from the tail, -1 is the last element, -2 the penultimante
  * and so on. If the index is out of range NULL is returned. */
-listNode *listIndex(list *list, long index) {
+listNode *listIndex(list *list, int index) {
     listNode *n;
 
     if (index < 0) {
@@ -323,19 +294,3 @@ listNode *listIndex(list *list, long index) {
     }
     return n;
 }
-
-/* Rotate the list removing the tail node and inserting it to the head. */
-void listRotate(list *list) {
-    listNode *tail = list->tail;
-
-    if (listLength(list) <= 1) return;
-
-    /* Detach current tail */
-    list->tail = tail->prev;
-    list->tail->next = NULL;
-    /* Move it as head */
-    list->head->prev = tail;
-    tail->prev = NULL;
-    tail->next = list->head;
-    list->head = tail;
-}

adlist.h

@@ -1,6 +1,6 @@
 /* adlist.h - A generic doubly linked list implementation
  *
- * Copyright (c) 2006-2012, Salvatore Sanfilippo <antirez at gmail dot com>
+ * Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -50,7 +50,7 @@ typedef struct list {
     void *(*dup)(void *ptr);
     void (*free)(void *ptr);
     int (*match)(void *ptr, void *key);
-    unsigned long len;
+    unsigned int len;
 } list;
 
 /* Functions implemented as macros */
@@ -74,17 +74,15 @@ list *listCreate(void);
 void listRelease(list *list);
 list *listAddNodeHead(list *list, void *value);
 list *listAddNodeTail(list *list, void *value);
-list *listInsertNode(list *list, listNode *old_node, void *value, int after);
 void listDelNode(list *list, listNode *node);
 listIter *listGetIterator(list *list, int direction);
 listNode *listNext(listIter *iter);
 void listReleaseIterator(listIter *iter);
 list *listDup(list *orig);
 listNode *listSearchKey(list *list, void *key);
-listNode *listIndex(list *list, long index);
+listNode *listIndex(list *list, int index);
 void listRewind(list *list, listIter *li);
 void listRewindTail(list *list, listIter *li);
-void listRotate(list *list);
 
 /* Directions for iterators */
 #define AL_START_HEAD 0

ae.c

@@ -35,10 +35,6 @@
 #include <sys/types.h>
 #include <unistd.h>
 #include <stdlib.h>
-#include <poll.h>
-#include <string.h>
-#include <time.h>
-#include <errno.h>
 
 #include "ae.h"
 #include "zmalloc.h"
@@ -46,85 +42,40 @@
 
 /* Include the best multiplexing layer supported by this system.
  * The following should be ordered by performances, descending. */
-#ifdef HAVE_EVPORT
-#include "ae_evport.c"
+#ifdef HAVE_EPOLL
+#include "ae_epoll.c"
 #else
-    #ifdef HAVE_EPOLL
-    #include "ae_epoll.c"
+    #ifdef HAVE_KQUEUE
+    #include "ae_kqueue.c"
     #else
-        #ifdef HAVE_KQUEUE
-        #include "ae_kqueue.c"
-        #else
-        #include "ae_select.c"
-        #endif
+    #include "ae_select.c"
     #endif
 #endif
 
-aeEventLoop *aeCreateEventLoop(int setsize) {
+aeEventLoop *aeCreateEventLoop(void) {
     aeEventLoop *eventLoop;
     int i;
 
-    if ((eventLoop = zmalloc(sizeof(*eventLoop))) == NULL) goto err;
-    eventLoop->events = zmalloc(sizeof(aeFileEvent)*setsize);
-    eventLoop->fired = zmalloc(sizeof(aeFiredEvent)*setsize);
-    if (eventLoop->events == NULL || eventLoop->fired == NULL) goto err;
-    eventLoop->setsize = setsize;
-    eventLoop->lastTime = time(NULL);
+    eventLoop = zmalloc(sizeof(*eventLoop));
+    if (!eventLoop) return NULL;
     eventLoop->timeEventHead = NULL;
     eventLoop->timeEventNextId = 0;
     eventLoop->stop = 0;
     eventLoop->maxfd = -1;
     eventLoop->beforesleep = NULL;
-    if (aeApiCreate(eventLoop) == -1) goto err;
+    if (aeApiCreate(eventLoop) == -1) {
+        zfree(eventLoop);
+        return NULL;
+    }
     /* Events with mask == AE_NONE are not set. So let's initialize the
      * vector with it. */
-    for (i = 0; i < setsize; i++)
+    for (i = 0; i < AE_SETSIZE; i++)
         eventLoop->events[i].mask = AE_NONE;
     return eventLoop;
-
-err:
-    if (eventLoop) {
-        zfree(eventLoop->events);
-        zfree(eventLoop->fired);
-        zfree(eventLoop);
-    }
-    return NULL;
-}
-
-/* Return the current set size. */
-int aeGetSetSize(aeEventLoop *eventLoop) {
-    return eventLoop->setsize;
-}
-
-/* Resize the maximum set size of the event loop.
- * If the requested set size is smaller than the current set size, but
- * there is already a file descriptor in use that is >= the requested
- * set size minus one, AE_ERR is returned and the operation is not
- * performed at all.
- *
- * Otherwise AE_OK is returned and the operation is successful. */
-int aeResizeSetSize(aeEventLoop *eventLoop, int setsize) {
-    int i;
-
-    if (setsize == eventLoop->setsize) return AE_OK;
-    if (eventLoop->maxfd >= setsize) return AE_ERR;
-    if (aeApiResize(eventLoop,setsize) == -1) return AE_ERR;
-
-    eventLoop->events = zrealloc(eventLoop->events,sizeof(aeFileEvent)*setsize);
-    eventLoop->fired = zrealloc(eventLoop->fired,sizeof(aeFiredEvent)*setsize);
-    eventLoop->setsize = setsize;
-
-    /* Make sure that if we created new slots, they are initialized with
-     * an AE_NONE mask. */
-    for (i = eventLoop->maxfd+1; i < setsize; i++)
-        eventLoop->events[i].mask = AE_NONE;
-    return AE_OK;
 }
 
 void aeDeleteEventLoop(aeEventLoop *eventLoop) {
     aeApiFree(eventLoop);
-    zfree(eventLoop->events);
-    zfree(eventLoop->fired);
     zfree(eventLoop);
 }
 
@@ -135,10 +86,7 @@ void aeStop(aeEventLoop *eventLoop) {
 int aeCreateFileEvent(aeEventLoop *eventLoop, int fd, int mask,
         aeFileProc *proc, void *clientData)
 {
-    if (fd >= eventLoop->setsize) {
-        errno = ERANGE;
-        return AE_ERR;
-    }
+    if (fd >= AE_SETSIZE) return AE_ERR;
     aeFileEvent *fe = &eventLoop->events[fd];
 
     if (aeApiAddEvent(eventLoop, fd, mask) == -1)
@@ -154,11 +102,10 @@ int aeCreateFileEvent(aeEventLoop *eventLoop, int fd, int mask,
 
 void aeDeleteFileEvent(aeEventLoop *eventLoop, int fd, int mask)
 {
-    if (fd >= eventLoop->setsize) return;
+    if (fd >= AE_SETSIZE) return;
     aeFileEvent *fe = &eventLoop->events[fd];
-    if (fe->mask == AE_NONE) return;
 
-    aeApiDelEvent(eventLoop, fd, mask);
+    if (fe->mask == AE_NONE) return;
     fe->mask = fe->mask & (~mask);
     if (fd == eventLoop->maxfd && fe->mask == AE_NONE) {
         /* Update the max fd */
@@ -168,13 +115,7 @@ void aeDeleteFileEvent(aeEventLoop *eventLoop, int fd, int mask)
             if (eventLoop->events[j].mask != AE_NONE) break;
         eventLoop->maxfd = j;
     }
-}
-
-int aeGetFileEvents(aeEventLoop *eventLoop, int fd) {
-    if (fd >= eventLoop->setsize) return 0;
-    aeFileEvent *fe = &eventLoop->events[fd];
-
-    return fe->mask;
+    aeApiDelEvent(eventLoop, fd, mask);
 }
 
 static void aeGetTime(long *seconds, long *milliseconds)
@@ -272,24 +213,6 @@ static int processTimeEvents(aeEventLoop *eventLoop) {
     int processed = 0;
     aeTimeEvent *te;
     long long maxId;
-    time_t now = time(NULL);
-
-    /* If the system clock is moved to the future, and then set back to the
-     * right value, time events may be delayed in a random way. Often this
-     * means that scheduled operations will not be performed soon enough.
-     *
-     * Here we try to detect system clock skews, and force all the time
-     * events to be processed ASAP when this happens: the idea is that
-     * processing events earlier is less dangerous than delaying them
-     * indefinitely, and practice suggests it is. */
-    if (now < eventLoop->lastTime) {
-        te = eventLoop->timeEventHead;
-        while(te) {
-            te->when_sec = 0;
-            te = te->next;
-        }
-    }
-    eventLoop->lastTime = now;
 
     te = eventLoop->timeEventHead;
     maxId = eventLoop->timeEventNextId-1;
@@ -339,7 +262,7 @@ static int processTimeEvents(aeEventLoop *eventLoop) {
 /* Process every pending time event, then every pending file event
  * (that may be registered by time event callbacks just processed).
  * Without special flags the function sleeps until some file event
- * fires, or when the next time event occurs (if any).
+ * fires, or when the next time event occurrs (if any).
  *
  * If flags is 0, the function does nothing and returns.
  * if flags has AE_ALL_EVENTS set, all the kind of events are processed.
@@ -386,7 +309,7 @@ int aeProcessEvents(aeEventLoop *eventLoop, int flags)
             if (tvp->tv_usec < 0) tvp->tv_usec = 0;
         } else {
             /* If we have to check for events but need to return
-             * ASAP because of AE_DONT_WAIT we need to set the timeout
+             * ASAP because of AE_DONT_WAIT we need to se the timeout
              * to zero */
             if (flags & AE_DONT_WAIT) {
                 tv.tv_sec = tv.tv_usec = 0;
@@ -425,22 +348,24 @@ int aeProcessEvents(aeEventLoop *eventLoop, int flags)
     return processed; /* return the number of processed file/time events */
 }
 
-/* Wait for milliseconds until the given file descriptor becomes
+/* Wait for millseconds until the given file descriptor becomes
  * writable/readable/exception */
 int aeWait(int fd, int mask, long long milliseconds) {
-    struct pollfd pfd;
+    struct timeval tv;
+    fd_set rfds, wfds, efds;
     int retmask = 0, retval;
 
-    memset(&pfd, 0, sizeof(pfd));
-    pfd.fd = fd;
-    if (mask & AE_READABLE) pfd.events |= POLLIN;
-    if (mask & AE_WRITABLE) pfd.events |= POLLOUT;
+    tv.tv_sec = milliseconds/1000;
+    tv.tv_usec = (milliseconds%1000)*1000;
+    FD_ZERO(&rfds);
+    FD_ZERO(&wfds);
+    FD_ZERO(&efds);
 
-    if ((retval = poll(&pfd, 1, milliseconds))== 1) {
-        if (pfd.revents & POLLIN) retmask |= AE_READABLE;
-        if (pfd.revents & POLLOUT) retmask |= AE_WRITABLE;
-	if (pfd.revents & POLLERR) retmask |= AE_WRITABLE;
-        if (pfd.revents & POLLHUP) retmask |= AE_WRITABLE;
+    if (mask & AE_READABLE) FD_SET(fd,&rfds);
+    if (mask & AE_WRITABLE) FD_SET(fd,&wfds);
+    if ((retval = select(fd+1, &rfds, &wfds, &efds, &tv)) > 0) {
+        if (FD_ISSET(fd,&rfds)) retmask |= AE_READABLE;
+        if (FD_ISSET(fd,&wfds)) retmask |= AE_WRITABLE;
         return retmask;
     } else {
         return retval;

ae.h

@@ -2,7 +2,7 @@
  * for the Jim's event-loop (Jim is a Tcl interpreter) but later translated
  * it in form of a library for easy reuse.
  *
- * Copyright (c) 2006-2012, Salvatore Sanfilippo <antirez at gmail dot com>
+ * Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,6 +33,8 @@
 #ifndef __AE_H__
 #define __AE_H__
 
+#define AE_SETSIZE (1024*10)    /* Max number of fd supported */
+
 #define AE_OK 0
 #define AE_ERR -1
 
@@ -85,12 +87,10 @@ typedef struct aeFiredEvent {
 
 /* State of an event based program */
 typedef struct aeEventLoop {
-    int maxfd;   /* highest file descriptor currently registered */
-    int setsize; /* max number of file descriptors tracked */
+    int maxfd;
     long long timeEventNextId;
-    time_t lastTime;     /* Used to detect system clock skew */
-    aeFileEvent *events; /* Registered events */
-    aeFiredEvent *fired; /* Fired events */
+    aeFileEvent events[AE_SETSIZE]; /* Registered events */
+    aeFiredEvent fired[AE_SETSIZE]; /* Fired events */
     aeTimeEvent *timeEventHead;
     int stop;
     void *apidata; /* This is used for polling API specific data */
@@ -98,13 +98,12 @@ typedef struct aeEventLoop {
 } aeEventLoop;
 
 /* Prototypes */
-aeEventLoop *aeCreateEventLoop(int setsize);
+aeEventLoop *aeCreateEventLoop(void);
 void aeDeleteEventLoop(aeEventLoop *eventLoop);
 void aeStop(aeEventLoop *eventLoop);
 int aeCreateFileEvent(aeEventLoop *eventLoop, int fd, int mask,
         aeFileProc *proc, void *clientData);
 void aeDeleteFileEvent(aeEventLoop *eventLoop, int fd, int mask);
-int aeGetFileEvents(aeEventLoop *eventLoop, int fd);
 long long aeCreateTimeEvent(aeEventLoop *eventLoop, long long milliseconds,
         aeTimeProc *proc, void *clientData,
         aeEventFinalizerProc *finalizerProc);
@@ -114,7 +113,5 @@ int aeWait(int fd, int mask, long long milliseconds);
 void aeMain(aeEventLoop *eventLoop);
 char *aeGetApiName(void);
 void aeSetBeforeSleepProc(aeEventLoop *eventLoop, aeBeforeSleepProc *beforesleep);
-int aeGetSetSize(aeEventLoop *eventLoop);
-int aeResizeSetSize(aeEventLoop *eventLoop, int setsize);
 
 #endif

ae_epoll.c

@@ -1,72 +1,28 @@
 /* Linux epoll(2) based ae.c module
- *
- * Copyright (c) 2009-2012, Salvatore Sanfilippo <antirez at gmail dot com>
- * 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 Redis 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 OWNER 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.
- */
-
+ * Copyright (C) 2009-2010 Salvatore Sanfilippo - antirez@gmail.com
+ * Released under the BSD license. See the COPYING file for more info. */
 
 #include <sys/epoll.h>
 
 typedef struct aeApiState {
     int epfd;
-    struct epoll_event *events;
+    struct epoll_event events[AE_SETSIZE];
 } aeApiState;
 
 static int aeApiCreate(aeEventLoop *eventLoop) {
     aeApiState *state = zmalloc(sizeof(aeApiState));
 
     if (!state) return -1;
-    state->events = zmalloc(sizeof(struct epoll_event)*eventLoop->setsize);
-    if (!state->events) {
-        zfree(state);
-        return -1;
-    }
-    state->epfd = epoll_create(1024); /* 1024 is just a hint for the kernel */
-    if (state->epfd == -1) {
-        zfree(state->events);
-        zfree(state);
-        return -1;
-    }
+    state->epfd = epoll_create(1024); /* 1024 is just an hint for the kernel */
+    if (state->epfd == -1) return -1;
     eventLoop->apidata = state;
     return 0;
 }
 
-static int aeApiResize(aeEventLoop *eventLoop, int setsize) {
-    aeApiState *state = eventLoop->apidata;
-
-    state->events = zrealloc(state->events, sizeof(struct epoll_event)*setsize);
-    return 0;
-}
-
 static void aeApiFree(aeEventLoop *eventLoop) {
     aeApiState *state = eventLoop->apidata;
 
     close(state->epfd);
-    zfree(state->events);
     zfree(state);
 }
 
@@ -111,7 +67,7 @@ static int aeApiPoll(aeEventLoop *eventLoop, struct timeval *tvp) {
     aeApiState *state = eventLoop->apidata;
     int retval, numevents = 0;
 
-    retval = epoll_wait(state->epfd,state->events,eventLoop->setsize,
+    retval = epoll_wait(state->epfd,state->events,AE_SETSIZE,
             tvp ? (tvp->tv_sec*1000 + tvp->tv_usec/1000) : -1);
     if (retval > 0) {
         int j;
@@ -123,8 +79,6 @@ static int aeApiPoll(aeEventLoop *eventLoop, struct timeval *tvp) {
 
             if (e->events & EPOLLIN) mask |= AE_READABLE;
             if (e->events & EPOLLOUT) mask |= AE_WRITABLE;
-            if (e->events & EPOLLERR) mask |= AE_WRITABLE;
-            if (e->events & EPOLLHUP) mask |= AE_WRITABLE;
             eventLoop->fired[j].fd = e->data.fd;
             eventLoop->fired[j].mask = mask;
         }

ae_kqueue.c

@@ -0,0 +1,93 @@
+/* Kqueue(2)-based ae.c module
+ * Copyright (C) 2009 Harish Mallipeddi - harish.mallipeddi@gmail.com
+ * Released under the BSD license. See the COPYING file for more info. */
+
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/time.h>
+
+typedef struct aeApiState {
+    int kqfd;
+    struct kevent events[AE_SETSIZE];
+} aeApiState;
+
+static int aeApiCreate(aeEventLoop *eventLoop) {
+    aeApiState *state = zmalloc(sizeof(aeApiState));
+
+    if (!state) return -1;
+    state->kqfd = kqueue();
+    if (state->kqfd == -1) return -1;
+    eventLoop->apidata = state;
+    
+    return 0;    
+}
+
+static void aeApiFree(aeEventLoop *eventLoop) {
+    aeApiState *state = eventLoop->apidata;
+
+    close(state->kqfd);
+    zfree(state);
+}
+
+static int aeApiAddEvent(aeEventLoop *eventLoop, int fd, int mask) {
+    aeApiState *state = eventLoop->apidata;
+    struct kevent ke;
+    
+    if (mask & AE_READABLE) {
+        EV_SET(&ke, fd, EVFILT_READ, EV_ADD, 0, 0, NULL);
+        if (kevent(state->kqfd, &ke, 1, NULL, 0, NULL) == -1) return -1;
+    }
+    if (mask & AE_WRITABLE) {
+        EV_SET(&ke, fd, EVFILT_WRITE, EV_ADD, 0, 0, NULL);
+        if (kevent(state->kqfd, &ke, 1, NULL, 0, NULL) == -1) return -1;
+    }
+    return 0;
+}
+
+static void aeApiDelEvent(aeEventLoop *eventLoop, int fd, int mask) {
+    aeApiState *state = eventLoop->apidata;
+    struct kevent ke;
+
+    if (mask & AE_READABLE) {
+        EV_SET(&ke, fd, EVFILT_READ, EV_DELETE, 0, 0, NULL);
+        kevent(state->kqfd, &ke, 1, NULL, 0, NULL);
+    }
+    if (mask & AE_WRITABLE) {
+        EV_SET(&ke, fd, EVFILT_WRITE, EV_DELETE, 0, 0, NULL);
+        kevent(state->kqfd, &ke, 1, NULL, 0, NULL);
+    }
+}
+
+static int aeApiPoll(aeEventLoop *eventLoop, struct timeval *tvp) {
+    aeApiState *state = eventLoop->apidata;
+    int retval, numevents = 0;
+
+    if (tvp != NULL) {
+        struct timespec timeout;
+        timeout.tv_sec = tvp->tv_sec;
+        timeout.tv_nsec = tvp->tv_usec * 1000;
+        retval = kevent(state->kqfd, NULL, 0, state->events, AE_SETSIZE, &timeout);
+    } else {
+        retval = kevent(state->kqfd, NULL, 0, state->events, AE_SETSIZE, NULL);
+    }    
+
+    if (retval > 0) {
+        int j;
+        
+        numevents = retval;
+        for(j = 0; j < numevents; j++) {
+            int mask = 0;
+            struct kevent *e = state->events+j;
+            
+            if (e->filter == EVFILT_READ) mask |= AE_READABLE;
+            if (e->filter == EVFILT_WRITE) mask |= AE_WRITABLE;
+            eventLoop->fired[j].fd = e->ident; 
+            eventLoop->fired[j].mask = mask;           
+        }
+    }
+    return numevents;
+}
+
+static char *aeApiName(void) {
+    return "kqueue";
+}

ae_select.c

@@ -1,33 +1,6 @@
-/* Select()-based ae.c module.
- *
- * Copyright (c) 2009-2012, Salvatore Sanfilippo <antirez at gmail dot com>
- * 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 Redis 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 OWNER 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.
- */
-
+/* Select()-based ae.c module
+ * Copyright (C) 2009-2010 Salvatore Sanfilippo - antirez@gmail.com
+ * Released under the BSD license. See the COPYING file for more info. */
 
 #include <string.h>
 
@@ -48,12 +21,6 @@ static int aeApiCreate(aeEventLoop *eventLoop) {
     return 0;
 }
 
-static int aeApiResize(aeEventLoop *eventLoop, int setsize) {
-    /* Just ensure we have enough room in the fd_set type. */
-    if (setsize >= FD_SETSIZE) return -1;
-    return 0;
-}
-
 static void aeApiFree(aeEventLoop *eventLoop) {
     zfree(eventLoop->apidata);
 }

anet.c

@@ -0,0 +1,270 @@
+/* anet.c -- Basic TCP socket stuff made a bit less boring
+ *
+ * Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com>
+ * 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 Redis 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 OWNER 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.
+ */
+
+#include "fmacros.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+#include <netdb.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <stdio.h>
+
+#include "anet.h"
+
+static void anetSetError(char *err, const char *fmt, ...)
+{
+    va_list ap;
+
+    if (!err) return;
+    va_start(ap, fmt);
+    vsnprintf(err, ANET_ERR_LEN, fmt, ap);
+    va_end(ap);
+}
+
+int anetNonBlock(char *err, int fd)
+{
+    int flags;
+
+    /* Set the socket nonblocking.
+     * Note that fcntl(2) for F_GETFL and F_SETFL can't be
+     * interrupted by a signal. */
+    if ((flags = fcntl(fd, F_GETFL)) == -1) {
+        anetSetError(err, "fcntl(F_GETFL): %s\n", strerror(errno));
+        return ANET_ERR;
+    }
+    if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) == -1) {
+        anetSetError(err, "fcntl(F_SETFL,O_NONBLOCK): %s\n", strerror(errno));
+        return ANET_ERR;
+    }
+    return ANET_OK;
+}
+
+int anetTcpNoDelay(char *err, int fd)
+{
+    int yes = 1;
+    if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &yes, sizeof(yes)) == -1)
+    {
+        anetSetError(err, "setsockopt TCP_NODELAY: %s\n", strerror(errno));
+        return ANET_ERR;
+    }
+    return ANET_OK;
+}
+
+int anetSetSendBuffer(char *err, int fd, int buffsize)
+{
+    if (setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &buffsize, sizeof(buffsize)) == -1)
+    {
+        anetSetError(err, "setsockopt SO_SNDBUF: %s\n", strerror(errno));
+        return ANET_ERR;
+    }
+    return ANET_OK;
+}
+
+int anetTcpKeepAlive(char *err, int fd)
+{
+    int yes = 1;
+    if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &yes, sizeof(yes)) == -1) {
+        anetSetError(err, "setsockopt SO_KEEPALIVE: %s\n", strerror(errno));
+        return ANET_ERR;
+    }
+    return ANET_OK;
+}
+
+int anetResolve(char *err, char *host, char *ipbuf)
+{
+    struct sockaddr_in sa;
+
+    sa.sin_family = AF_INET;
+    if (inet_aton(host, &sa.sin_addr) == 0) {
+        struct hostent *he;
+
+        he = gethostbyname(host);
+        if (he == NULL) {
+            anetSetError(err, "can't resolve: %s\n", host);
+            return ANET_ERR;
+        }
+        memcpy(&sa.sin_addr, he->h_addr, sizeof(struct in_addr));
+    }
+    strcpy(ipbuf,inet_ntoa(sa.sin_addr));
+    return ANET_OK;
+}
+
+#define ANET_CONNECT_NONE 0
+#define ANET_CONNECT_NONBLOCK 1
+static int anetTcpGenericConnect(char *err, char *addr, int port, int flags)
+{
+    int s, on = 1;
+    struct sockaddr_in sa;
+
+    if ((s = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
+        anetSetError(err, "creating socket: %s\n", strerror(errno));
+        return ANET_ERR;
+    }
+    /* Make sure connection-intensive things like the redis benckmark
+     * will be able to close/open sockets a zillion of times */
+    setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+
+    sa.sin_family = AF_INET;
+    sa.sin_port = htons(port);
+    if (inet_aton(addr, &sa.sin_addr) == 0) {
+        struct hostent *he;
+
+        he = gethostbyname(addr);
+        if (he == NULL) {
+            anetSetError(err, "can't resolve: %s\n", addr);
+            close(s);
+            return ANET_ERR;
+        }
+        memcpy(&sa.sin_addr, he->h_addr, sizeof(struct in_addr));
+    }
+    if (flags & ANET_CONNECT_NONBLOCK) {
+        if (anetNonBlock(err,s) != ANET_OK)
+            return ANET_ERR;
+    }
+    if (connect(s, (struct sockaddr*)&sa, sizeof(sa)) == -1) {
+        if (errno == EINPROGRESS &&
+            flags & ANET_CONNECT_NONBLOCK)
+            return s;
+
+        anetSetError(err, "connect: %s\n", strerror(errno));
+        close(s);
+        return ANET_ERR;
+    }
+    return s;
+}
+
+int anetTcpConnect(char *err, char *addr, int port)
+{
+    return anetTcpGenericConnect(err,addr,port,ANET_CONNECT_NONE);
+}
+
+int anetTcpNonBlockConnect(char *err, char *addr, int port)
+{
+    return anetTcpGenericConnect(err,addr,port,ANET_CONNECT_NONBLOCK);
+}
+
+/* Like read(2) but make sure 'count' is read before to return
+ * (unless error or EOF condition is encountered) */
+int anetRead(int fd, char *buf, int count)
+{
+    int nread, totlen = 0;
+    while(totlen != count) {
+        nread = read(fd,buf,count-totlen);
+        if (nread == 0) return totlen;
+        if (nread == -1) return -1;
+        totlen += nread;
+        buf += nread;
+    }
+    return totlen;
+}
+
+/* Like write(2) but make sure 'count' is read before to return
+ * (unless error is encountered) */
+int anetWrite(int fd, char *buf, int count)
+{
+    int nwritten, totlen = 0;
+    while(totlen != count) {
+        nwritten = write(fd,buf,count-totlen);
+        if (nwritten == 0) return totlen;
+        if (nwritten == -1) return -1;
+        totlen += nwritten;
+        buf += nwritten;
+    }
+    return totlen;
+}
+
+int anetTcpServer(char *err, int port, char *bindaddr)
+{
+    int s, on = 1;
+    struct sockaddr_in sa;
+    
+    if ((s = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
+        anetSetError(err, "socket: %s\n", strerror(errno));
+        return ANET_ERR;
+    }
+    if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) == -1) {
+        anetSetError(err, "setsockopt SO_REUSEADDR: %s\n", strerror(errno));
+        close(s);
+        return ANET_ERR;
+    }
+    memset(&sa,0,sizeof(sa));
+    sa.sin_family = AF_INET;
+    sa.sin_port = htons(port);
+    sa.sin_addr.s_addr = htonl(INADDR_ANY);
+    if (bindaddr) {
+        if (inet_aton(bindaddr, &sa.sin_addr) == 0) {
+            anetSetError(err, "Invalid bind address\n");
+            close(s);
+            return ANET_ERR;
+        }
+    }
+    if (bind(s, (struct sockaddr*)&sa, sizeof(sa)) == -1) {
+        anetSetError(err, "bind: %s\n", strerror(errno));
+        close(s);
+        return ANET_ERR;
+    }
+    if (listen(s, 511) == -1) { /* the magic 511 constant is from nginx */
+        anetSetError(err, "listen: %s\n", strerror(errno));
+        close(s);
+        return ANET_ERR;
+    }
+    return s;
+}
+
+int anetAccept(char *err, int serversock, char *ip, int *port)
+{
+    int fd;
+    struct sockaddr_in sa;
+    unsigned int saLen;
+
+    while(1) {
+        saLen = sizeof(sa);
+        fd = accept(serversock, (struct sockaddr*)&sa, &saLen);
+        if (fd == -1) {
+            if (errno == EINTR)
+                continue;
+            else {
+                anetSetError(err, "accept: %s\n", strerror(errno));
+                return ANET_ERR;
+            }
+        }
+        break;
+    }
+    if (ip) strcpy(ip,inet_ntoa(sa.sin_addr));
+    if (port) *port = ntohs(sa.sin_port);
+    return fd;
+}

anet.h

@@ -1,5 +1,6 @@
-/*
- * Copyright (c) 2009-2012, Salvatore Sanfilippo <antirez at gmail dot com>
+/* anet.c -- Basic TCP socket stuff made a bit less boring
+ *
+ * Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -27,23 +28,22 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef __REDIS_UTIL_H
-#define __REDIS_UTIL_H
+#ifndef ANET_H
+#define ANET_H
 
-#include "sds.h"
+#define ANET_OK 0
+#define ANET_ERR -1
+#define ANET_ERR_LEN 256
 
-int stringmatchlen(const char *p, int plen, const char *s, int slen, int nocase);
-int stringmatch(const char *p, const char *s, int nocase);
-long long memtoll(const char *p, int *err);
-int ll2string(char *s, size_t len, long long value);
-int string2ll(const char *s, size_t slen, long long *value);
-int string2l(const char *s, size_t slen, long *value);
-int d2string(char *buf, size_t len, double value);
-sds getAbsolutePath(char *filename);
-int pathIsBaseName(char *path);
-
-#ifdef REDIS_TEST
-int utilTest(int argc, char **argv);
-#endif
+int anetTcpConnect(char *err, char *addr, int port);
+int anetTcpNonBlockConnect(char *err, char *addr, int port);
+int anetRead(int fd, char *buf, int count);
+int anetResolve(char *err, char *host, char *ipbuf);
+int anetTcpServer(char *err, int port, char *bindaddr);
+int anetAccept(char *err, int serversock, char *ip, int *port);
+int anetWrite(int fd, char *buf, int count);
+int anetNonBlock(char *err, int fd);
+int anetTcpNoDelay(char *err, int fd);
+int anetTcpKeepAlive(char *err, int fd);
 
 #endif

client-libraries/README

@@ -0,0 +1,11 @@
+An updated list of client libraries for Redis can be found here:
+
+    http://code.google.com/p/redis
+
+All the links are in the front page.
+
+Most mainstream (and less mainstream) languages are supported.
+
+If you plan to write a new client library for a missing language, please
+get in touch with the other developers writing a message to the Redis google
+group that is located here: http://groups.google.com/group/redis-db

config.h

@@ -0,0 +1,45 @@
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#ifdef __APPLE__
+#include <AvailabilityMacros.h>
+#endif
+
+/* test for malloc_size() */
+#ifdef __APPLE__
+#include <malloc/malloc.h>
+#define HAVE_MALLOC_SIZE 1
+#define redis_malloc_size(p) malloc_size(p)
+#endif
+
+/* define redis_fstat to fstat or fstat64() */
+#if defined(__APPLE__) && !defined(MAC_OS_X_VERSION_10_6)
+#define redis_fstat fstat64
+#define redis_stat stat64
+#else
+#define redis_fstat fstat
+#define redis_stat stat
+#endif
+
+/* test for backtrace() */
+#if defined(__APPLE__) || defined(__linux__)
+#define HAVE_BACKTRACE 1
+#endif
+
+/* test for polling API */
+#ifdef __linux__
+#define HAVE_EPOLL 1
+#endif
+
+#if (defined(__APPLE__) && defined(MAC_OS_X_VERSION_10_6)) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined (__NetBSD__)
+#define HAVE_KQUEUE 1
+#endif
+
+/* define aof_fsync to fdatasync() in Linux and fsync() for all the rest */
+#ifdef __linux__
+#define aof_fsync fdatasync
+#else
+#define aof_fsync fsync
+#endif
+
+#endif

deps/Makefile

@@ -1,83 +0,0 @@
-# Redis dependency Makefile
-
-uname_S:= $(shell sh -c 'uname -s 2>/dev/null || echo not')
-
-CCCOLOR="\033[34m"
-LINKCOLOR="\033[34;1m"
-SRCCOLOR="\033[33m"
-BINCOLOR="\033[37;1m"
-MAKECOLOR="\033[32;1m"
-ENDCOLOR="\033[0m"
-
-default:
-	@echo "Explicit target required"
-
-.PHONY: default
-
-# Prerequisites target
-.make-prerequisites:
-	@touch $@
-
-# Clean everything when CFLAGS is different
-ifneq ($(shell sh -c '[ -f .make-cflags ] && cat .make-cflags || echo none'), $(CFLAGS))
-.make-cflags: distclean
-	-(echo "$(CFLAGS)" > .make-cflags)
-.make-prerequisites: .make-cflags
-endif
-
-# Clean everything when LDFLAGS is different
-ifneq ($(shell sh -c '[ -f .make-ldflags ] && cat .make-ldflags || echo none'), $(LDFLAGS))
-.make-ldflags: distclean
-	-(echo "$(LDFLAGS)" > .make-ldflags)
-.make-prerequisites: .make-ldflags
-endif
-
-distclean:
-	-(cd hiredis && $(MAKE) clean) > /dev/null || true
-	-(cd linenoise && $(MAKE) clean) > /dev/null || true
-	-(cd lua && $(MAKE) clean) > /dev/null || true
-	-(cd jemalloc && [ -f Makefile ] && $(MAKE) distclean) > /dev/null || true
-	-(rm -f .make-*)
-
-.PHONY: distclean
-
-hiredis: .make-prerequisites
-	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd hiredis && $(MAKE) static
-
-.PHONY: hiredis
-
-linenoise: .make-prerequisites
-	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd linenoise && $(MAKE)
-
-.PHONY: linenoise
-
-ifeq ($(uname_S),SunOS)
-	# Make isinf() available
-	LUA_CFLAGS= -D__C99FEATURES__=1
-endif
-
-LUA_CFLAGS+= -O2 -Wall -DLUA_ANSI -DENABLE_CJSON_GLOBAL -DREDIS_STATIC='' $(CFLAGS)
-LUA_LDFLAGS+= $(LDFLAGS)
-# lua's Makefile defines AR="ar rcu", which is unusual, and makes it more
-# challenging to cross-compile lua (and redis).  These defines make it easier
-# to fit redis into cross-compilation environments, which typically set AR.
-AR=ar
-ARFLAGS=rcu
-
-lua: .make-prerequisites
-	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd lua/src && $(MAKE) all CFLAGS="$(LUA_CFLAGS)" MYLDFLAGS="$(LUA_LDFLAGS)" AR="$(AR) $(ARFLAGS)"
-
-.PHONY: lua
-
-JEMALLOC_CFLAGS= -std=gnu99 -Wall -pipe -g3 -O3 -funroll-loops $(CFLAGS)
-JEMALLOC_LDFLAGS= $(LDFLAGS)
-
-jemalloc: .make-prerequisites
-	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd jemalloc && ./configure --with-jemalloc-prefix=je_ --enable-cc-silence CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)"
-	cd jemalloc && $(MAKE) CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)" lib/libjemalloc.a
-
-.PHONY: jemalloc

deps/hiredis/.gitignore

@@ -1,6 +0,0 @@
-/hiredis-test
-/examples/hiredis-example*
-/*.o
-/*.so
-/*.dylib
-/*.a

deps/hiredis/.travis.yml

@@ -1,6 +0,0 @@
-language: c
-compiler:
-  - gcc
-  - clang
-
-script: make && make check

deps/hiredis/CHANGELOG.md

@@ -1,24 +0,0 @@
-### 0.11.0
-
-* Increase the maximum multi-bulk reply depth to 7.
-
-* Increase the read buffer size from 2k to 16k.
-
-* Use poll(2) instead of select(2) to support large fds (>= 1024).
-
-### 0.10.1
-
-* Makefile overhaul. Important to check out if you override one or more
-  variables using environment variables or via arguments to the "make" tool.
-
-* Issue #45: Fix potential memory leak for a multi bulk reply with 0 elements
-  being created by the default reply object functions.
-
-* Issue #43: Don't crash in an asynchronous context when Redis returns an error
-  reply after the connection has been made (this happens when the maximum
-  number of connections is reached).
-
-### 0.10.0
-
-* See commit log.
-

deps/hiredis/COPYING

@@ -1,29 +0,0 @@
-Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
-Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
-
-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 Redis 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 OWNER 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.

deps/hiredis/Makefile

@@ -1,166 +0,0 @@
-# Hiredis Makefile
-# Copyright (C) 2010-2011 Salvatore Sanfilippo <antirez at gmail dot com>
-# Copyright (C) 2010-2011 Pieter Noordhuis <pcnoordhuis at gmail dot com>
-# This file is released under the BSD license, see the COPYING file
-
-OBJ=net.o hiredis.o sds.o async.o
-EXAMPLES=hiredis-example hiredis-example-libevent hiredis-example-libev
-TESTS=hiredis-test
-LIBNAME=libhiredis
-
-HIREDIS_MAJOR=0
-HIREDIS_MINOR=11
-
-# redis-server configuration used for testing
-REDIS_PORT=56379
-REDIS_SERVER=redis-server
-define REDIS_TEST_CONFIG
-	daemonize yes
-	pidfile /tmp/hiredis-test-redis.pid
-	port $(REDIS_PORT)
-	bind 127.0.0.1
-	unixsocket /tmp/hiredis-test-redis.sock
-endef
-export REDIS_TEST_CONFIG
-
-# Fallback to gcc when $CC is not in $PATH.
-CC:=$(shell sh -c 'type $(CC) >/dev/null 2>/dev/null && echo $(CC) || echo gcc')
-OPTIMIZATION?=-O3
-WARNINGS=-Wall -W -Wstrict-prototypes -Wwrite-strings
-DEBUG?= -g -ggdb
-REAL_CFLAGS=$(OPTIMIZATION) -fPIC $(CFLAGS) $(WARNINGS) $(DEBUG) $(ARCH)
-REAL_LDFLAGS=$(LDFLAGS) $(ARCH)
-
-DYLIBSUFFIX=so
-STLIBSUFFIX=a
-DYLIB_MINOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR).$(HIREDIS_MINOR)
-DYLIB_MAJOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR)
-DYLIBNAME=$(LIBNAME).$(DYLIBSUFFIX)
-DYLIB_MAKE_CMD=$(CC) -shared -Wl,-soname,$(DYLIB_MINOR_NAME) -o $(DYLIBNAME) $(LDFLAGS)
-STLIBNAME=$(LIBNAME).$(STLIBSUFFIX)
-STLIB_MAKE_CMD=ar rcs $(STLIBNAME)
-
-# Platform-specific overrides
-uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
-ifeq ($(uname_S),SunOS)
-  REAL_LDFLAGS+= -ldl -lnsl -lsocket
-  DYLIB_MAKE_CMD=$(CC) -G -o $(DYLIBNAME) -h $(DYLIB_MINOR_NAME) $(LDFLAGS)
-  INSTALL= cp -r
-endif
-ifeq ($(uname_S),Darwin)
-  DYLIBSUFFIX=dylib
-  DYLIB_MINOR_NAME=$(LIBNAME).$(HIREDIS_MAJOR).$(HIREDIS_MINOR).$(DYLIBSUFFIX)
-  DYLIB_MAJOR_NAME=$(LIBNAME).$(HIREDIS_MAJOR).$(DYLIBSUFFIX)
-  DYLIB_MAKE_CMD=$(CC) -shared -Wl,-install_name,$(DYLIB_MINOR_NAME) -o $(DYLIBNAME) $(LDFLAGS)
-endif
-
-all: $(DYLIBNAME)
-
-# Deps (use make dep to generate this)
-net.o: net.c fmacros.h net.h hiredis.h
-async.o: async.c async.h hiredis.h sds.h dict.c dict.h
-hiredis.o: hiredis.c fmacros.h hiredis.h net.h sds.h
-sds.o: sds.c sds.h
-test.o: test.c hiredis.h
-
-$(DYLIBNAME): $(OBJ)
-	$(DYLIB_MAKE_CMD) $(OBJ)
-
-$(STLIBNAME): $(OBJ)
-	$(STLIB_MAKE_CMD) $(OBJ)
-
-dynamic: $(DYLIBNAME)
-static: $(STLIBNAME)
-
-# Binaries:
-hiredis-example-libevent: examples/example-libevent.c adapters/libevent.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. $< -levent $(STLIBNAME)
-
-hiredis-example-libev: examples/example-libev.c adapters/libev.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. $< -lev $(STLIBNAME)
-
-ifndef AE_DIR
-hiredis-example-ae:
-	@echo "Please specify AE_DIR (e.g. <redis repository>/src)"
-	@false
-else
-hiredis-example-ae: examples/example-ae.c adapters/ae.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. -I$(AE_DIR) $< $(AE_DIR)/ae.o $(AE_DIR)/zmalloc.o $(AE_DIR)/../deps/jemalloc/lib/libjemalloc.a -pthread $(STLIBNAME)
-endif
-
-ifndef LIBUV_DIR
-hiredis-example-libuv:
-	@echo "Please specify LIBUV_DIR (e.g. ../libuv/)"
-	@false
-else
-hiredis-example-libuv: examples/example-libuv.c adapters/libuv.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. -I$(LIBUV_DIR)/include $< $(LIBUV_DIR)/.libs/libuv.a -lpthread $(STLIBNAME)
-endif
-
-hiredis-example: examples/example.c $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. $< $(STLIBNAME)
-
-examples: $(EXAMPLES)
-
-hiredis-test: test.o $(STLIBNAME)
-	$(CC) -o $@ $(REAL_LDFLAGS) $< $(STLIBNAME)
-
-test: hiredis-test
-	./hiredis-test
-
-check: hiredis-test
-	@echo "$$REDIS_TEST_CONFIG" | $(REDIS_SERVER) -
-	./hiredis-test -h 127.0.0.1 -p $(REDIS_PORT) -s /tmp/hiredis-test-redis.sock || \
-			( kill `cat /tmp/hiredis-test-redis.pid` && false )
-	kill `cat /tmp/hiredis-test-redis.pid`
-
-.c.o:
-	$(CC) -std=c99 -pedantic -c $(REAL_CFLAGS) $<
-
-clean:
-	rm -rf $(DYLIBNAME) $(STLIBNAME) $(TESTS) examples/hiredis-example* *.o *.gcda *.gcno *.gcov
-
-dep:
-	$(CC) -MM *.c
-
-# Installation related variables and target
-PREFIX?=/usr/local
-INSTALL_INCLUDE_PATH= $(PREFIX)/include/hiredis
-INSTALL_LIBRARY_PATH= $(PREFIX)/lib
-
-ifeq ($(uname_S),SunOS)
-  INSTALL?= cp -r
-endif
-
-INSTALL?= cp -a
-
-install: $(DYLIBNAME) $(STLIBNAME)
-	mkdir -p $(INSTALL_INCLUDE_PATH) $(INSTALL_LIBRARY_PATH)
-	$(INSTALL) hiredis.h async.h adapters $(INSTALL_INCLUDE_PATH)
-	$(INSTALL) $(DYLIBNAME) $(INSTALL_LIBRARY_PATH)/$(DYLIB_MINOR_NAME)
-	cd $(INSTALL_LIBRARY_PATH) && ln -sf $(DYLIB_MINOR_NAME) $(DYLIB_MAJOR_NAME)
-	cd $(INSTALL_LIBRARY_PATH) && ln -sf $(DYLIB_MAJOR_NAME) $(DYLIBNAME)
-	$(INSTALL) $(STLIBNAME) $(INSTALL_LIBRARY_PATH)
-
-32bit:
-	@echo ""
-	@echo "WARNING: if this fails under Linux you probably need to install libc6-dev-i386"
-	@echo ""
-	$(MAKE) CFLAGS="-m32" LDFLAGS="-m32"
-
-gprof:
-	$(MAKE) CFLAGS="-pg" LDFLAGS="-pg"
-
-gcov:
-	$(MAKE) CFLAGS="-fprofile-arcs -ftest-coverage" LDFLAGS="-fprofile-arcs"
-
-coverage: gcov
-	make check
-	mkdir -p tmp/lcov
-	lcov -d . -c -o tmp/lcov/hiredis.info
-	genhtml --legend -o tmp/lcov/report tmp/lcov/hiredis.info
-
-noopt:
-	$(MAKE) OPTIMIZATION=""
-
-.PHONY: all test check clean dep install 32bit gprof gcov noopt

deps/hiredis/README.md

@@ -1,384 +0,0 @@
-[![Build Status](https://travis-ci.org/redis/hiredis.png)](https://travis-ci.org/redis/hiredis)
-
-# HIREDIS
-
-Hiredis is a minimalistic C client library for the [Redis](http://redis.io/) database.
-
-It is minimalistic because it just adds minimal support for the protocol, but
-at the same time it uses an high level printf-alike API in order to make it
-much higher level than otherwise suggested by its minimal code base and the
-lack of explicit bindings for every Redis command.
-
-Apart from supporting sending commands and receiving replies, it comes with
-a reply parser that is decoupled from the I/O layer. It
-is a stream parser designed for easy reusability, which can for instance be used
-in higher level language bindings for efficient reply parsing.
-
-Hiredis only supports the binary-safe Redis protocol, so you can use it with any
-Redis version >= 1.2.0.
-
-The library comes with multiple APIs. There is the
-*synchronous API*, the *asynchronous API* and the *reply parsing API*.
-
-## UPGRADING
-
-Version 0.9.0 is a major overhaul of hiredis in every aspect. However, upgrading existing
-code using hiredis should not be a big pain. The key thing to keep in mind when
-upgrading is that hiredis >= 0.9.0 uses a `redisContext*` to keep state, in contrast to
-the stateless 0.0.1 that only has a file descriptor to work with.
-
-## Synchronous API
-
-To consume the synchronous API, there are only a few function calls that need to be introduced:
-
-    redisContext *redisConnect(const char *ip, int port);
-    void *redisCommand(redisContext *c, const char *format, ...);
-    void freeReplyObject(void *reply);
-
-### Connecting
-
-The function `redisConnect` is used to create a so-called `redisContext`. The
-context is where Hiredis holds state for a connection. The `redisContext`
-struct has an integer `err` field that is non-zero when an the connection is in
-an error state. The field `errstr` will contain a string with a description of
-the error. More information on errors can be found in the **Errors** section.
-After trying to connect to Redis using `redisConnect` you should
-check the `err` field to see if establishing the connection was successful:
-
-    redisContext *c = redisConnect("127.0.0.1", 6379);
-    if (c != NULL && c->err) {
-        printf("Error: %s\n", c->errstr);
-        // handle error
-    }
-
-### Sending commands
-
-There are several ways to issue commands to Redis. The first that will be introduced is
-`redisCommand`. This function takes a format similar to printf. In the simplest form,
-it is used like this:
-
-    reply = redisCommand(context, "SET foo bar");
-
-The specifier `%s` interpolates a string in the command, and uses `strlen` to
-determine the length of the string:
-
-    reply = redisCommand(context, "SET foo %s", value);
-
-When you need to pass binary safe strings in a command, the `%b` specifier can be
-used. Together with a pointer to the string, it requires a `size_t` length argument
-of the string:
-
-    reply = redisCommand(context, "SET foo %b", value, (size_t) valuelen);
-
-Internally, Hiredis splits the command in different arguments and will
-convert it to the protocol used to communicate with Redis.
-One or more spaces separates arguments, so you can use the specifiers
-anywhere in an argument:
-
-    reply = redisCommand(context, "SET key:%s %s", myid, value);
-
-### Using replies
-
-The return value of `redisCommand` holds a reply when the command was
-successfully executed. When an error occurs, the return value is `NULL` and
-the `err` field in the context will be set (see section on **Errors**).
-Once an error is returned the context cannot be reused and you should set up
-a new connection.
-
-The standard replies that `redisCommand` are of the type `redisReply`. The
-`type` field in the `redisReply` should be used to test what kind of reply
-was received:
-
-* **`REDIS_REPLY_STATUS`**:
-    * The command replied with a status reply. The status string can be accessed using `reply->str`.
-      The length of this string can be accessed using `reply->len`.
-
-* **`REDIS_REPLY_ERROR`**:
-    *  The command replied with an error. The error string can be accessed identical to `REDIS_REPLY_STATUS`.
-
-* **`REDIS_REPLY_INTEGER`**:
-    * The command replied with an integer. The integer value can be accessed using the
-      `reply->integer` field of type `long long`.
-
-* **`REDIS_REPLY_NIL`**:
-    * The command replied with a **nil** object. There is no data to access.
-
-* **`REDIS_REPLY_STRING`**:
-    * A bulk (string) reply. The value of the reply can be accessed using `reply->str`.
-      The length of this string can be accessed using `reply->len`.
-
-* **`REDIS_REPLY_ARRAY`**:
-    * A multi bulk reply. The number of elements in the multi bulk reply is stored in
-      `reply->elements`. Every element in the multi bulk reply is a `redisReply` object as well
-      and can be accessed via `reply->element[..index..]`.
-      Redis may reply with nested arrays but this is fully supported.
-
-Replies should be freed using the `freeReplyObject()` function.
-Note that this function will take care of freeing sub-replies objects
-contained in arrays and nested arrays, so there is no need for the user to
-free the sub replies (it is actually harmful and will corrupt the memory).
-
-**Important:** the current version of hiredis (0.10.0) free's replies when the
-asynchronous API is used. This means you should not call `freeReplyObject` when
-you use this API. The reply is cleaned up by hiredis _after_ the callback
-returns. This behavior will probably change in future releases, so make sure to
-keep an eye on the changelog when upgrading (see issue #39).
-
-### Cleaning up
-
-To disconnect and free the context the following function can be used:
-
-    void redisFree(redisContext *c);
-
-This function immediately closes the socket and then free's the allocations done in
-creating the context.
-
-### Sending commands (cont'd)
-
-Together with `redisCommand`, the function `redisCommandArgv` can be used to issue commands.
-It has the following prototype:
-
-    void *redisCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
-
-It takes the number of arguments `argc`, an array of strings `argv` and the lengths of the
-arguments `argvlen`. For convenience, `argvlen` may be set to `NULL` and the function will
-use `strlen(3)` on every argument to determine its length. Obviously, when any of the arguments
-need to be binary safe, the entire array of lengths `argvlen` should be provided.
-
-The return value has the same semantic as `redisCommand`.
-
-### Pipelining
-
-To explain how Hiredis supports pipelining in a blocking connection, there needs to be
-understanding of the internal execution flow.
-
-When any of the functions in the `redisCommand` family is called, Hiredis first formats the
-command according to the Redis protocol. The formatted command is then put in the output buffer
-of the context. This output buffer is dynamic, so it can hold any number of commands.
-After the command is put in the output buffer, `redisGetReply` is called. This function has the
-following two execution paths:
-
-1. The input buffer is non-empty:
-    * Try to parse a single reply from the input buffer and return it
-    * If no reply could be parsed, continue at *2*
-2. The input buffer is empty:
-    * Write the **entire** output buffer to the socket
-    * Read from the socket until a single reply could be parsed
-
-The function `redisGetReply` is exported as part of the Hiredis API and can be used when a reply
-is expected on the socket. To pipeline commands, the only things that needs to be done is
-filling up the output buffer. For this cause, two commands can be used that are identical
-to the `redisCommand` family, apart from not returning a reply:
-
-    void redisAppendCommand(redisContext *c, const char *format, ...);
-    void redisAppendCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
-
-After calling either function one or more times, `redisGetReply` can be used to receive the
-subsequent replies. The return value for this function is either `REDIS_OK` or `REDIS_ERR`, where
-the latter means an error occurred while reading a reply. Just as with the other commands,
-the `err` field in the context can be used to find out what the cause of this error is.
-
-The following examples shows a simple pipeline (resulting in only a single call to `write(2)` and
-a single call to `read(2)`):
-
-    redisReply *reply;
-    redisAppendCommand(context,"SET foo bar");
-    redisAppendCommand(context,"GET foo");
-    redisGetReply(context,&reply); // reply for SET
-    freeReplyObject(reply);
-    redisGetReply(context,&reply); // reply for GET
-    freeReplyObject(reply);
-
-This API can also be used to implement a blocking subscriber:
-
-    reply = redisCommand(context,"SUBSCRIBE foo");
-    freeReplyObject(reply);
-    while(redisGetReply(context,&reply) == REDIS_OK) {
-        // consume message
-        freeReplyObject(reply);
-    }
-
-### Errors
-
-When a function call is not successful, depending on the function either `NULL` or `REDIS_ERR` is
-returned. The `err` field inside the context will be non-zero and set to one of the
-following constants:
-
-* **`REDIS_ERR_IO`**:
-    There was an I/O error while creating the connection, trying to write
-    to the socket or read from the socket. If you included `errno.h` in your
-    application, you can use the global `errno` variable to find out what is
-    wrong.
-
-* **`REDIS_ERR_EOF`**:
-    The server closed the connection which resulted in an empty read.
-
-* **`REDIS_ERR_PROTOCOL`**:
-    There was an error while parsing the protocol.
-
-* **`REDIS_ERR_OTHER`**:
-    Any other error. Currently, it is only used when a specified hostname to connect
-    to cannot be resolved.
-
-In every case, the `errstr` field in the context will be set to hold a string representation
-of the error.
-
-## Asynchronous API
-
-Hiredis comes with an asynchronous API that works easily with any event library.
-Examples are bundled that show using Hiredis with [libev](http://software.schmorp.de/pkg/libev.html)
-and [libevent](http://monkey.org/~provos/libevent/).
-
-### Connecting
-
-The function `redisAsyncConnect` can be used to establish a non-blocking connection to
-Redis. It returns a pointer to the newly created `redisAsyncContext` struct. The `err` field
-should be checked after creation to see if there were errors creating the connection.
-Because the connection that will be created is non-blocking, the kernel is not able to
-instantly return if the specified host and port is able to accept a connection.
-
-    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
-    if (c->err) {
-        printf("Error: %s\n", c->errstr);
-        // handle error
-    }
-
-The asynchronous context can hold a disconnect callback function that is called when the
-connection is disconnected (either because of an error or per user request). This function should
-have the following prototype:
-
-    void(const redisAsyncContext *c, int status);
-
-On a disconnect, the `status` argument is set to `REDIS_OK` when disconnection was initiated by the
-user, or `REDIS_ERR` when the disconnection was caused by an error. When it is `REDIS_ERR`, the `err`
-field in the context can be accessed to find out the cause of the error.
-
-The context object is always free'd after the disconnect callback fired. When a reconnect is needed,
-the disconnect callback is a good point to do so.
-
-Setting the disconnect callback can only be done once per context. For subsequent calls it will
-return `REDIS_ERR`. The function to set the disconnect callback has the following prototype:
-
-    int redisAsyncSetDisconnectCallback(redisAsyncContext *ac, redisDisconnectCallback *fn);
-
-### Sending commands and their callbacks
-
-In an asynchronous context, commands are automatically pipelined due to the nature of an event loop.
-Therefore, unlike the synchronous API, there is only a single way to send commands.
-Because commands are sent to Redis asynchronously, issuing a command requires a callback function
-that is called when the reply is received. Reply callbacks should have the following prototype:
-
-    void(redisAsyncContext *c, void *reply, void *privdata);
-
-The `privdata` argument can be used to curry arbitrary data to the callback from the point where
-the command is initially queued for execution.
-
-The functions that can be used to issue commands in an asynchronous context are:
-
-    int redisAsyncCommand(
-      redisAsyncContext *ac, redisCallbackFn *fn, void *privdata,
-      const char *format, ...);
-    int redisAsyncCommandArgv(
-      redisAsyncContext *ac, redisCallbackFn *fn, void *privdata,
-      int argc, const char **argv, const size_t *argvlen);
-
-Both functions work like their blocking counterparts. The return value is `REDIS_OK` when the command
-was successfully added to the output buffer and `REDIS_ERR` otherwise. Example: when the connection
-is being disconnected per user-request, no new commands may be added to the output buffer and `REDIS_ERR` is
-returned on calls to the `redisAsyncCommand` family.
-
-If the reply for a command with a `NULL` callback is read, it is immediately free'd. When the callback
-for a command is non-`NULL`, the memory is free'd immediately following the callback: the reply is only
-valid for the duration of the callback.
-
-All pending callbacks are called with a `NULL` reply when the context encountered an error.
-
-### Disconnecting
-
-An asynchronous connection can be terminated using:
-
-    void redisAsyncDisconnect(redisAsyncContext *ac);
-
-When this function is called, the connection is **not** immediately terminated. Instead, new
-commands are no longer accepted and the connection is only terminated when all pending commands
-have been written to the socket, their respective replies have been read and their respective
-callbacks have been executed. After this, the disconnection callback is executed with the
-`REDIS_OK` status and the context object is free'd.
-
-### Hooking it up to event library *X*
-
-There are a few hooks that need to be set on the context object after it is created.
-See the `adapters/` directory for bindings to *libev* and *libevent*.
-
-## Reply parsing API
-
-Hiredis comes with a reply parsing API that makes it easy for writing higher
-level language bindings.
-
-The reply parsing API consists of the following functions:
-
-    redisReader *redisReaderCreate(void);
-    void redisReaderFree(redisReader *reader);
-    int redisReaderFeed(redisReader *reader, const char *buf, size_t len);
-    int redisReaderGetReply(redisReader *reader, void **reply);
-
-The same set of functions are used internally by hiredis when creating a
-normal Redis context, the above API just exposes it to the user for a direct
-usage.
-
-### Usage
-
-The function `redisReaderCreate` creates a `redisReader` structure that holds a
-buffer with unparsed data and state for the protocol parser.
-
-Incoming data -- most likely from a socket -- can be placed in the internal
-buffer of the `redisReader` using `redisReaderFeed`. This function will make a
-copy of the buffer pointed to by `buf` for `len` bytes. This data is parsed
-when `redisReaderGetReply` is called. This function returns an integer status
-and a reply object (as described above) via `void **reply`. The returned status
-can be either `REDIS_OK` or `REDIS_ERR`, where the latter means something went
-wrong (either a protocol error, or an out of memory error).
-
-The parser limits the level of nesting for multi bulk payloads to 7. If the
-multi bulk nesting level is higher than this, the parser returns an error.
-
-### Customizing replies
-
-The function `redisReaderGetReply` creates `redisReply` and makes the function
-argument `reply` point to the created `redisReply` variable. For instance, if
-the response of type `REDIS_REPLY_STATUS` then the `str` field of `redisReply`
-will hold the status as a vanilla C string. However, the functions that are
-responsible for creating instances of the `redisReply` can be customized by
-setting the `fn` field on the `redisReader` struct. This should be done
-immediately after creating the `redisReader`.
-
-For example, [hiredis-rb](https://github.com/pietern/hiredis-rb/blob/master/ext/hiredis_ext/reader.c)
-uses customized reply object functions to create Ruby objects.
-
-### Reader max buffer
-
-Both when using the Reader API directly or when using it indirectly via a
-normal Redis context, the redisReader structure uses a buffer in order to
-accumulate data from the server.
-Usually this buffer is destroyed when it is empty and is larger than 16
-kb in order to avoid wasting memory in unused buffers
-
-However when working with very big payloads destroying the buffer may slow
-down performances considerably, so it is possible to modify the max size of
-an idle buffer changing the value of the `maxbuf` field of the reader structure
-to the desired value. The special value of 0 means that there is no maximum
-value for an idle buffer, so the buffer will never get freed.
-
-For instance if you have a normal Redis context you can set the maximum idle
-buffer to zero (unlimited) just with:
-
-    context->reader->maxbuf = 0;
-
-This should be done only in order to maximize performances when working with
-large payloads. The context should be set back to `REDIS_READER_MAX_BUF` again
-as soon as possible in order to prevent allocation of useless memory.
-
-## AUTHORS
-
-Hiredis was written by Salvatore Sanfilippo (antirez at gmail) and
-Pieter Noordhuis (pcnoordhuis at gmail) and is released under the BSD license.

deps/hiredis/adapters/ae.h

@@ -1,127 +0,0 @@
-/*
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * 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 Redis 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 OWNER 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.
- */
-
-#ifndef __HIREDIS_AE_H__
-#define __HIREDIS_AE_H__
-#include <sys/types.h>
-#include <ae.h>
-#include "../hiredis.h"
-#include "../async.h"
-
-typedef struct redisAeEvents {
-    redisAsyncContext *context;
-    aeEventLoop *loop;
-    int fd;
-    int reading, writing;
-} redisAeEvents;
-
-static void redisAeReadEvent(aeEventLoop *el, int fd, void *privdata, int mask) {
-    ((void)el); ((void)fd); ((void)mask);
-
-    redisAeEvents *e = (redisAeEvents*)privdata;
-    redisAsyncHandleRead(e->context);
-}
-
-static void redisAeWriteEvent(aeEventLoop *el, int fd, void *privdata, int mask) {
-    ((void)el); ((void)fd); ((void)mask);
-
-    redisAeEvents *e = (redisAeEvents*)privdata;
-    redisAsyncHandleWrite(e->context);
-}
-
-static void redisAeAddRead(void *privdata) {
-    redisAeEvents *e = (redisAeEvents*)privdata;
-    aeEventLoop *loop = e->loop;
-    if (!e->reading) {
-        e->reading = 1;
-        aeCreateFileEvent(loop,e->fd,AE_READABLE,redisAeReadEvent,e);
-    }
-}
-
-static void redisAeDelRead(void *privdata) {
-    redisAeEvents *e = (redisAeEvents*)privdata;
-    aeEventLoop *loop = e->loop;
-    if (e->reading) {
-        e->reading = 0;
-        aeDeleteFileEvent(loop,e->fd,AE_READABLE);
-    }
-}
-
-static void redisAeAddWrite(void *privdata) {
-    redisAeEvents *e = (redisAeEvents*)privdata;
-    aeEventLoop *loop = e->loop;
-    if (!e->writing) {
-        e->writing = 1;
-        aeCreateFileEvent(loop,e->fd,AE_WRITABLE,redisAeWriteEvent,e);
-    }
-}
-
-static void redisAeDelWrite(void *privdata) {
-    redisAeEvents *e = (redisAeEvents*)privdata;
-    aeEventLoop *loop = e->loop;
-    if (e->writing) {
-        e->writing = 0;
-        aeDeleteFileEvent(loop,e->fd,AE_WRITABLE);
-    }
-}
-
-static void redisAeCleanup(void *privdata) {
-    redisAeEvents *e = (redisAeEvents*)privdata;
-    redisAeDelRead(privdata);
-    redisAeDelWrite(privdata);
-    free(e);
-}
-
-static int redisAeAttach(aeEventLoop *loop, redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    redisAeEvents *e;
-
-    /* Nothing should be attached when something is already attached */
-    if (ac->ev.data != NULL)
-        return REDIS_ERR;
-
-    /* Create container for context and r/w events */
-    e = (redisAeEvents*)malloc(sizeof(*e));
-    e->context = ac;
-    e->loop = loop;
-    e->fd = c->fd;
-    e->reading = e->writing = 0;
-
-    /* Register functions to start/stop listening for events */
-    ac->ev.addRead = redisAeAddRead;
-    ac->ev.delRead = redisAeDelRead;
-    ac->ev.addWrite = redisAeAddWrite;
-    ac->ev.delWrite = redisAeDelWrite;
-    ac->ev.cleanup = redisAeCleanup;
-    ac->ev.data = e;
-
-    return REDIS_OK;
-}
-#endif

deps/hiredis/adapters/libev.h

@@ -1,147 +0,0 @@
-/*
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * 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 Redis 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 OWNER 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.
- */
-
-#ifndef __HIREDIS_LIBEV_H__
-#define __HIREDIS_LIBEV_H__
-#include <stdlib.h>
-#include <sys/types.h>
-#include <ev.h>
-#include "../hiredis.h"
-#include "../async.h"
-
-typedef struct redisLibevEvents {
-    redisAsyncContext *context;
-    struct ev_loop *loop;
-    int reading, writing;
-    ev_io rev, wev;
-} redisLibevEvents;
-
-static void redisLibevReadEvent(EV_P_ ev_io *watcher, int revents) {
-#if EV_MULTIPLICITY
-    ((void)loop);
-#endif
-    ((void)revents);
-
-    redisLibevEvents *e = (redisLibevEvents*)watcher->data;
-    redisAsyncHandleRead(e->context);
-}
-
-static void redisLibevWriteEvent(EV_P_ ev_io *watcher, int revents) {
-#if EV_MULTIPLICITY
-    ((void)loop);
-#endif
-    ((void)revents);
-
-    redisLibevEvents *e = (redisLibevEvents*)watcher->data;
-    redisAsyncHandleWrite(e->context);
-}
-
-static void redisLibevAddRead(void *privdata) {
-    redisLibevEvents *e = (redisLibevEvents*)privdata;
-    struct ev_loop *loop = e->loop;
-    ((void)loop);
-    if (!e->reading) {
-        e->reading = 1;
-        ev_io_start(EV_A_ &e->rev);
-    }
-}
-
-static void redisLibevDelRead(void *privdata) {
-    redisLibevEvents *e = (redisLibevEvents*)privdata;
-    struct ev_loop *loop = e->loop;
-    ((void)loop);
-    if (e->reading) {
-        e->reading = 0;
-        ev_io_stop(EV_A_ &e->rev);
-    }
-}
-
-static void redisLibevAddWrite(void *privdata) {
-    redisLibevEvents *e = (redisLibevEvents*)privdata;
-    struct ev_loop *loop = e->loop;
-    ((void)loop);
-    if (!e->writing) {
-        e->writing = 1;
-        ev_io_start(EV_A_ &e->wev);
-    }
-}
-
-static void redisLibevDelWrite(void *privdata) {
-    redisLibevEvents *e = (redisLibevEvents*)privdata;
-    struct ev_loop *loop = e->loop;
-    ((void)loop);
-    if (e->writing) {
-        e->writing = 0;
-        ev_io_stop(EV_A_ &e->wev);
-    }
-}
-
-static void redisLibevCleanup(void *privdata) {
-    redisLibevEvents *e = (redisLibevEvents*)privdata;
-    redisLibevDelRead(privdata);
-    redisLibevDelWrite(privdata);
-    free(e);
-}
-
-static int redisLibevAttach(EV_P_ redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    redisLibevEvents *e;
-
-    /* Nothing should be attached when something is already attached */
-    if (ac->ev.data != NULL)
-        return REDIS_ERR;
-
-    /* Create container for context and r/w events */
-    e = (redisLibevEvents*)malloc(sizeof(*e));
-    e->context = ac;
-#if EV_MULTIPLICITY
-    e->loop = loop;
-#else
-    e->loop = NULL;
-#endif
-    e->reading = e->writing = 0;
-    e->rev.data = e;
-    e->wev.data = e;
-
-    /* Register functions to start/stop listening for events */
-    ac->ev.addRead = redisLibevAddRead;
-    ac->ev.delRead = redisLibevDelRead;
-    ac->ev.addWrite = redisLibevAddWrite;
-    ac->ev.delWrite = redisLibevDelWrite;
-    ac->ev.cleanup = redisLibevCleanup;
-    ac->ev.data = e;
-
-    /* Initialize read/write events */
-    ev_io_init(&e->rev,redisLibevReadEvent,c->fd,EV_READ);
-    ev_io_init(&e->wev,redisLibevWriteEvent,c->fd,EV_WRITE);
-    return REDIS_OK;
-}
-
-#endif

deps/hiredis/adapters/libevent.h

@@ -1,108 +0,0 @@
-/*
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * 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 Redis 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 OWNER 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.
- */
-
-#ifndef __HIREDIS_LIBEVENT_H__
-#define __HIREDIS_LIBEVENT_H__
-#include <event.h>
-#include "../hiredis.h"
-#include "../async.h"
-
-typedef struct redisLibeventEvents {
-    redisAsyncContext *context;
-    struct event rev, wev;
-} redisLibeventEvents;
-
-static void redisLibeventReadEvent(int fd, short event, void *arg) {
-    ((void)fd); ((void)event);
-    redisLibeventEvents *e = (redisLibeventEvents*)arg;
-    redisAsyncHandleRead(e->context);
-}
-
-static void redisLibeventWriteEvent(int fd, short event, void *arg) {
-    ((void)fd); ((void)event);
-    redisLibeventEvents *e = (redisLibeventEvents*)arg;
-    redisAsyncHandleWrite(e->context);
-}
-
-static void redisLibeventAddRead(void *privdata) {
-    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
-    event_add(&e->rev,NULL);
-}
-
-static void redisLibeventDelRead(void *privdata) {
-    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
-    event_del(&e->rev);
-}
-
-static void redisLibeventAddWrite(void *privdata) {
-    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
-    event_add(&e->wev,NULL);
-}
-
-static void redisLibeventDelWrite(void *privdata) {
-    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
-    event_del(&e->wev);
-}
-
-static void redisLibeventCleanup(void *privdata) {
-    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
-    event_del(&e->rev);
-    event_del(&e->wev);
-    free(e);
-}
-
-static int redisLibeventAttach(redisAsyncContext *ac, struct event_base *base) {
-    redisContext *c = &(ac->c);
-    redisLibeventEvents *e;
-
-    /* Nothing should be attached when something is already attached */
-    if (ac->ev.data != NULL)
-        return REDIS_ERR;
-
-    /* Create container for context and r/w events */
-    e = (redisLibeventEvents*)malloc(sizeof(*e));
-    e->context = ac;
-
-    /* Register functions to start/stop listening for events */
-    ac->ev.addRead = redisLibeventAddRead;
-    ac->ev.delRead = redisLibeventDelRead;
-    ac->ev.addWrite = redisLibeventAddWrite;
-    ac->ev.delWrite = redisLibeventDelWrite;
-    ac->ev.cleanup = redisLibeventCleanup;
-    ac->ev.data = e;
-
-    /* Initialize and install read/write events */
-    event_set(&e->rev,c->fd,EV_READ,redisLibeventReadEvent,e);
-    event_set(&e->wev,c->fd,EV_WRITE,redisLibeventWriteEvent,e);
-    event_base_set(base,&e->rev);
-    event_base_set(base,&e->wev);
-    return REDIS_OK;
-}
-#endif

deps/hiredis/adapters/libuv.h

@@ -1,121 +0,0 @@
-#ifndef __HIREDIS_LIBUV_H__
-#define __HIREDIS_LIBUV_H__
-#include <uv.h>
-#include "../hiredis.h"
-#include "../async.h"
-#include <string.h>
-
-typedef struct redisLibuvEvents {
-  redisAsyncContext* context;
-  uv_poll_t          handle;
-  int                events;
-} redisLibuvEvents;
-
-int redisLibuvAttach(redisAsyncContext*, uv_loop_t*);
-
-static void redisLibuvPoll(uv_poll_t* handle, int status, int events) {
-  redisLibuvEvents* p = (redisLibuvEvents*)handle->data;
-
-  if (status != 0) {
-    return;
-  }
-
-  if (events & UV_READABLE) {
-    redisAsyncHandleRead(p->context);
-  }
-  if (events & UV_WRITABLE) {
-    redisAsyncHandleWrite(p->context);
-  }
-}
-
-
-static void redisLibuvAddRead(void *privdata) {
-  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
-
-  p->events |= UV_READABLE;
-
-  uv_poll_start(&p->handle, p->events, redisLibuvPoll);
-}
-
-
-static void redisLibuvDelRead(void *privdata) {
-  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
-
-  p->events &= ~UV_READABLE;
-
-  if (p->events) {
-    uv_poll_start(&p->handle, p->events, redisLibuvPoll);
-  } else {
-    uv_poll_stop(&p->handle);
-  }
-}
-
-
-static void redisLibuvAddWrite(void *privdata) {
-  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
-
-  p->events |= UV_WRITABLE;
-
-  uv_poll_start(&p->handle, p->events, redisLibuvPoll);
-}
-
-
-static void redisLibuvDelWrite(void *privdata) {
-  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
-
-  p->events &= ~UV_WRITABLE;
-
-  if (p->events) {
-    uv_poll_start(&p->handle, p->events, redisLibuvPoll);
-  } else {
-    uv_poll_stop(&p->handle);
-  }
-}
-
-
-static void on_close(uv_handle_t* handle) {
-  redisLibuvEvents* p = (redisLibuvEvents*)handle->data;
-
-  free(p);
-}
-
-
-static void redisLibuvCleanup(void *privdata) {
-  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
-
-  uv_close((uv_handle_t*)&p->handle, on_close);
-}
-
-
-static int redisLibuvAttach(redisAsyncContext* ac, uv_loop_t* loop) {
-  redisContext *c = &(ac->c);
-
-  if (ac->ev.data != NULL) {
-    return REDIS_ERR;
-  }
-
-  ac->ev.addRead  = redisLibuvAddRead;
-  ac->ev.delRead  = redisLibuvDelRead;
-  ac->ev.addWrite = redisLibuvAddWrite;
-  ac->ev.delWrite = redisLibuvDelWrite;
-  ac->ev.cleanup  = redisLibuvCleanup;
-
-  redisLibuvEvents* p = (redisLibuvEvents*)malloc(sizeof(*p));
-
-  if (!p) {
-    return REDIS_ERR;
-  }
-
-  memset(p, 0, sizeof(*p));
-
-  if (uv_poll_init(loop, &p->handle, c->fd) != 0) {
-    return REDIS_ERR;
-  }
-
-  ac->ev.data    = p;
-  p->handle.data = p;
-  p->context     = ac;
-
-  return REDIS_OK;
-}
-#endif

deps/hiredis/async.c

@@ -1,661 +0,0 @@
-/*
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * 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 Redis 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 OWNER 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.
- */
-
-#include "fmacros.h"
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include <assert.h>
-#include <ctype.h>
-#include <errno.h>
-#include "async.h"
-#include "net.h"
-#include "dict.c"
-#include "sds.h"
-
-#define _EL_ADD_READ(ctx) do { \
-        if ((ctx)->ev.addRead) (ctx)->ev.addRead((ctx)->ev.data); \
-    } while(0)
-#define _EL_DEL_READ(ctx) do { \
-        if ((ctx)->ev.delRead) (ctx)->ev.delRead((ctx)->ev.data); \
-    } while(0)
-#define _EL_ADD_WRITE(ctx) do { \
-        if ((ctx)->ev.addWrite) (ctx)->ev.addWrite((ctx)->ev.data); \
-    } while(0)
-#define _EL_DEL_WRITE(ctx) do { \
-        if ((ctx)->ev.delWrite) (ctx)->ev.delWrite((ctx)->ev.data); \
-    } while(0)
-#define _EL_CLEANUP(ctx) do { \
-        if ((ctx)->ev.cleanup) (ctx)->ev.cleanup((ctx)->ev.data); \
-    } while(0);
-
-/* Forward declaration of function in hiredis.c */
-void __redisAppendCommand(redisContext *c, char *cmd, size_t len);
-
-/* Functions managing dictionary of callbacks for pub/sub. */
-static unsigned int callbackHash(const void *key) {
-    return dictGenHashFunction((const unsigned char *)key,
-                               sdslen((const sds)key));
-}
-
-static void *callbackValDup(void *privdata, const void *src) {
-    ((void) privdata);
-    redisCallback *dup = malloc(sizeof(*dup));
-    memcpy(dup,src,sizeof(*dup));
-    return dup;
-}
-
-static int callbackKeyCompare(void *privdata, const void *key1, const void *key2) {
-    int l1, l2;
-    ((void) privdata);
-
-    l1 = sdslen((const sds)key1);
-    l2 = sdslen((const sds)key2);
-    if (l1 != l2) return 0;
-    return memcmp(key1,key2,l1) == 0;
-}
-
-static void callbackKeyDestructor(void *privdata, void *key) {
-    ((void) privdata);
-    sdsfree((sds)key);
-}
-
-static void callbackValDestructor(void *privdata, void *val) {
-    ((void) privdata);
-    free(val);
-}
-
-static dictType callbackDict = {
-    callbackHash,
-    NULL,
-    callbackValDup,
-    callbackKeyCompare,
-    callbackKeyDestructor,
-    callbackValDestructor
-};
-
-static redisAsyncContext *redisAsyncInitialize(redisContext *c) {
-    redisAsyncContext *ac;
-
-    ac = realloc(c,sizeof(redisAsyncContext));
-    if (ac == NULL)
-        return NULL;
-
-    c = &(ac->c);
-
-    /* The regular connect functions will always set the flag REDIS_CONNECTED.
-     * For the async API, we want to wait until the first write event is
-     * received up before setting this flag, so reset it here. */
-    c->flags &= ~REDIS_CONNECTED;
-
-    ac->err = 0;
-    ac->errstr = NULL;
-    ac->data = NULL;
-
-    ac->ev.data = NULL;
-    ac->ev.addRead = NULL;
-    ac->ev.delRead = NULL;
-    ac->ev.addWrite = NULL;
-    ac->ev.delWrite = NULL;
-    ac->ev.cleanup = NULL;
-
-    ac->onConnect = NULL;
-    ac->onDisconnect = NULL;
-
-    ac->replies.head = NULL;
-    ac->replies.tail = NULL;
-    ac->sub.invalid.head = NULL;
-    ac->sub.invalid.tail = NULL;
-    ac->sub.channels = dictCreate(&callbackDict,NULL);
-    ac->sub.patterns = dictCreate(&callbackDict,NULL);
-    return ac;
-}
-
-/* We want the error field to be accessible directly instead of requiring
- * an indirection to the redisContext struct. */
-static void __redisAsyncCopyError(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    ac->err = c->err;
-    ac->errstr = c->errstr;
-}
-
-redisAsyncContext *redisAsyncConnect(const char *ip, int port) {
-    redisContext *c;
-    redisAsyncContext *ac;
-
-    c = redisConnectNonBlock(ip,port);
-    if (c == NULL)
-        return NULL;
-
-    ac = redisAsyncInitialize(c);
-    if (ac == NULL) {
-        redisFree(c);
-        return NULL;
-    }
-
-    __redisAsyncCopyError(ac);
-    return ac;
-}
-
-redisAsyncContext *redisAsyncConnectBind(const char *ip, int port,
-                                         const char *source_addr) {
-    redisContext *c = redisConnectBindNonBlock(ip,port,source_addr);
-    redisAsyncContext *ac = redisAsyncInitialize(c);
-    __redisAsyncCopyError(ac);
-    return ac;
-}
-
-redisAsyncContext *redisAsyncConnectUnix(const char *path) {
-    redisContext *c;
-    redisAsyncContext *ac;
-
-    c = redisConnectUnixNonBlock(path);
-    if (c == NULL)
-        return NULL;
-
-    ac = redisAsyncInitialize(c);
-    if (ac == NULL) {
-        redisFree(c);
-        return NULL;
-    }
-
-    __redisAsyncCopyError(ac);
-    return ac;
-}
-
-int redisAsyncSetConnectCallback(redisAsyncContext *ac, redisConnectCallback *fn) {
-    if (ac->onConnect == NULL) {
-        ac->onConnect = fn;
-
-        /* The common way to detect an established connection is to wait for
-         * the first write event to be fired. This assumes the related event
-         * library functions are already set. */
-        _EL_ADD_WRITE(ac);
-        return REDIS_OK;
-    }
-    return REDIS_ERR;
-}
-
-int redisAsyncSetDisconnectCallback(redisAsyncContext *ac, redisDisconnectCallback *fn) {
-    if (ac->onDisconnect == NULL) {
-        ac->onDisconnect = fn;
-        return REDIS_OK;
-    }
-    return REDIS_ERR;
-}
-
-/* Helper functions to push/shift callbacks */
-static int __redisPushCallback(redisCallbackList *list, redisCallback *source) {
-    redisCallback *cb;
-
-    /* Copy callback from stack to heap */
-    cb = malloc(sizeof(*cb));
-    if (cb == NULL)
-        return REDIS_ERR_OOM;
-
-    if (source != NULL) {
-        memcpy(cb,source,sizeof(*cb));
-        cb->next = NULL;
-    }
-
-    /* Store callback in list */
-    if (list->head == NULL)
-        list->head = cb;
-    if (list->tail != NULL)
-        list->tail->next = cb;
-    list->tail = cb;
-    return REDIS_OK;
-}
-
-static int __redisShiftCallback(redisCallbackList *list, redisCallback *target) {
-    redisCallback *cb = list->head;
-    if (cb != NULL) {
-        list->head = cb->next;
-        if (cb == list->tail)
-            list->tail = NULL;
-
-        /* Copy callback from heap to stack */
-        if (target != NULL)
-            memcpy(target,cb,sizeof(*cb));
-        free(cb);
-        return REDIS_OK;
-    }
-    return REDIS_ERR;
-}
-
-static void __redisRunCallback(redisAsyncContext *ac, redisCallback *cb, redisReply *reply) {
-    redisContext *c = &(ac->c);
-    if (cb->fn != NULL) {
-        c->flags |= REDIS_IN_CALLBACK;
-        cb->fn(ac,reply,cb->privdata);
-        c->flags &= ~REDIS_IN_CALLBACK;
-    }
-}
-
-/* Helper function to free the context. */
-static void __redisAsyncFree(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    redisCallback cb;
-    dictIterator *it;
-    dictEntry *de;
-
-    /* Execute pending callbacks with NULL reply. */
-    while (__redisShiftCallback(&ac->replies,&cb) == REDIS_OK)
-        __redisRunCallback(ac,&cb,NULL);
-
-    /* Execute callbacks for invalid commands */
-    while (__redisShiftCallback(&ac->sub.invalid,&cb) == REDIS_OK)
-        __redisRunCallback(ac,&cb,NULL);
-
-    /* Run subscription callbacks callbacks with NULL reply */
-    it = dictGetIterator(ac->sub.channels);
-    while ((de = dictNext(it)) != NULL)
-        __redisRunCallback(ac,dictGetEntryVal(de),NULL);
-    dictReleaseIterator(it);
-    dictRelease(ac->sub.channels);
-
-    it = dictGetIterator(ac->sub.patterns);
-    while ((de = dictNext(it)) != NULL)
-        __redisRunCallback(ac,dictGetEntryVal(de),NULL);
-    dictReleaseIterator(it);
-    dictRelease(ac->sub.patterns);
-
-    /* Signal event lib to clean up */
-    _EL_CLEANUP(ac);
-
-    /* Execute disconnect callback. When redisAsyncFree() initiated destroying
-     * this context, the status will always be REDIS_OK. */
-    if (ac->onDisconnect && (c->flags & REDIS_CONNECTED)) {
-        if (c->flags & REDIS_FREEING) {
-            ac->onDisconnect(ac,REDIS_OK);
-        } else {
-            ac->onDisconnect(ac,(ac->err == 0) ? REDIS_OK : REDIS_ERR);
-        }
-    }
-
-    /* Cleanup self */
-    redisFree(c);
-}
-
-/* Free the async context. When this function is called from a callback,
- * control needs to be returned to redisProcessCallbacks() before actual
- * free'ing. To do so, a flag is set on the context which is picked up by
- * redisProcessCallbacks(). Otherwise, the context is immediately free'd. */
-void redisAsyncFree(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    c->flags |= REDIS_FREEING;
-    if (!(c->flags & REDIS_IN_CALLBACK))
-        __redisAsyncFree(ac);
-}
-
-/* Helper function to make the disconnect happen and clean up. */
-static void __redisAsyncDisconnect(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-
-    /* Make sure error is accessible if there is any */
-    __redisAsyncCopyError(ac);
-
-    if (ac->err == 0) {
-        /* For clean disconnects, there should be no pending callbacks. */
-        assert(__redisShiftCallback(&ac->replies,NULL) == REDIS_ERR);
-    } else {
-        /* Disconnection is caused by an error, make sure that pending
-         * callbacks cannot call new commands. */
-        c->flags |= REDIS_DISCONNECTING;
-    }
-
-    /* For non-clean disconnects, __redisAsyncFree() will execute pending
-     * callbacks with a NULL-reply. */
-    __redisAsyncFree(ac);
-}
-
-/* Tries to do a clean disconnect from Redis, meaning it stops new commands
- * from being issued, but tries to flush the output buffer and execute
- * callbacks for all remaining replies. When this function is called from a
- * callback, there might be more replies and we can safely defer disconnecting
- * to redisProcessCallbacks(). Otherwise, we can only disconnect immediately
- * when there are no pending callbacks. */
-void redisAsyncDisconnect(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    c->flags |= REDIS_DISCONNECTING;
-    if (!(c->flags & REDIS_IN_CALLBACK) && ac->replies.head == NULL)
-        __redisAsyncDisconnect(ac);
-}
-
-static int __redisGetSubscribeCallback(redisAsyncContext *ac, redisReply *reply, redisCallback *dstcb) {
-    redisContext *c = &(ac->c);
-    dict *callbacks;
-    dictEntry *de;
-    int pvariant;
-    char *stype;
-    sds sname;
-
-    /* Custom reply functions are not supported for pub/sub. This will fail
-     * very hard when they are used... */
-    if (reply->type == REDIS_REPLY_ARRAY) {
-        assert(reply->elements >= 2);
-        assert(reply->element[0]->type == REDIS_REPLY_STRING);
-        stype = reply->element[0]->str;
-        pvariant = (tolower(stype[0]) == 'p') ? 1 : 0;
-
-        if (pvariant)
-            callbacks = ac->sub.patterns;
-        else
-            callbacks = ac->sub.channels;
-
-        /* Locate the right callback */
-        assert(reply->element[1]->type == REDIS_REPLY_STRING);
-        sname = sdsnewlen(reply->element[1]->str,reply->element[1]->len);
-        de = dictFind(callbacks,sname);
-        if (de != NULL) {
-            memcpy(dstcb,dictGetEntryVal(de),sizeof(*dstcb));
-
-            /* If this is an unsubscribe message, remove it. */
-            if (strcasecmp(stype+pvariant,"unsubscribe") == 0) {
-                dictDelete(callbacks,sname);
-
-                /* If this was the last unsubscribe message, revert to
-                 * non-subscribe mode. */
-                assert(reply->element[2]->type == REDIS_REPLY_INTEGER);
-                if (reply->element[2]->integer == 0)
-                    c->flags &= ~REDIS_SUBSCRIBED;
-            }
-        }
-        sdsfree(sname);
-    } else {
-        /* Shift callback for invalid commands. */
-        __redisShiftCallback(&ac->sub.invalid,dstcb);
-    }
-    return REDIS_OK;
-}
-
-void redisProcessCallbacks(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    redisCallback cb = {NULL, NULL, NULL};
-    void *reply = NULL;
-    int status;
-
-    while((status = redisGetReply(c,&reply)) == REDIS_OK) {
-        if (reply == NULL) {
-            /* When the connection is being disconnected and there are
-             * no more replies, this is the cue to really disconnect. */
-            if (c->flags & REDIS_DISCONNECTING && sdslen(c->obuf) == 0) {
-                __redisAsyncDisconnect(ac);
-                return;
-            }
-
-            /* If monitor mode, repush callback */
-            if(c->flags & REDIS_MONITORING) {
-                __redisPushCallback(&ac->replies,&cb);
-            }
-
-            /* When the connection is not being disconnected, simply stop
-             * trying to get replies and wait for the next loop tick. */
-            break;
-        }
-
-        /* Even if the context is subscribed, pending regular callbacks will
-         * get a reply before pub/sub messages arrive. */
-        if (__redisShiftCallback(&ac->replies,&cb) != REDIS_OK) {
-            /*
-             * A spontaneous reply in a not-subscribed context can be the error
-             * reply that is sent when a new connection exceeds the maximum
-             * number of allowed connections on the server side.
-             *
-             * This is seen as an error instead of a regular reply because the
-             * server closes the connection after sending it.
-             *
-             * To prevent the error from being overwritten by an EOF error the
-             * connection is closed here. See issue #43.
-             *
-             * Another possibility is that the server is loading its dataset.
-             * In this case we also want to close the connection, and have the
-             * user wait until the server is ready to take our request.
-             */
-            if (((redisReply*)reply)->type == REDIS_REPLY_ERROR) {
-                c->err = REDIS_ERR_OTHER;
-                snprintf(c->errstr,sizeof(c->errstr),"%s",((redisReply*)reply)->str);
-                __redisAsyncDisconnect(ac);
-                return;
-            }
-            /* No more regular callbacks and no errors, the context *must* be subscribed or monitoring. */
-            assert((c->flags & REDIS_SUBSCRIBED || c->flags & REDIS_MONITORING));
-            if(c->flags & REDIS_SUBSCRIBED)
-                __redisGetSubscribeCallback(ac,reply,&cb);
-        }
-
-        if (cb.fn != NULL) {
-            __redisRunCallback(ac,&cb,reply);
-            c->reader->fn->freeObject(reply);
-
-            /* Proceed with free'ing when redisAsyncFree() was called. */
-            if (c->flags & REDIS_FREEING) {
-                __redisAsyncFree(ac);
-                return;
-            }
-        } else {
-            /* No callback for this reply. This can either be a NULL callback,
-             * or there were no callbacks to begin with. Either way, don't
-             * abort with an error, but simply ignore it because the client
-             * doesn't know what the server will spit out over the wire. */
-            c->reader->fn->freeObject(reply);
-        }
-    }
-
-    /* Disconnect when there was an error reading the reply */
-    if (status != REDIS_OK)
-        __redisAsyncDisconnect(ac);
-}
-
-/* Internal helper function to detect socket status the first time a read or
- * write event fires. When connecting was not succesful, the connect callback
- * is called with a REDIS_ERR status and the context is free'd. */
-static int __redisAsyncHandleConnect(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-
-    if (redisCheckSocketError(c) == REDIS_ERR) {
-        /* Try again later when connect(2) is still in progress. */
-        if (errno == EINPROGRESS)
-            return REDIS_OK;
-
-        if (ac->onConnect) ac->onConnect(ac,REDIS_ERR);
-        __redisAsyncDisconnect(ac);
-        return REDIS_ERR;
-    }
-
-    /* Mark context as connected. */
-    c->flags |= REDIS_CONNECTED;
-    if (ac->onConnect) ac->onConnect(ac,REDIS_OK);
-    return REDIS_OK;
-}
-
-/* This function should be called when the socket is readable.
- * It processes all replies that can be read and executes their callbacks.
- */
-void redisAsyncHandleRead(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-
-    if (!(c->flags & REDIS_CONNECTED)) {
-        /* Abort connect was not successful. */
-        if (__redisAsyncHandleConnect(ac) != REDIS_OK)
-            return;
-        /* Try again later when the context is still not connected. */
-        if (!(c->flags & REDIS_CONNECTED))
-            return;
-    }
-
-    if (redisBufferRead(c) == REDIS_ERR) {
-        __redisAsyncDisconnect(ac);
-    } else {
-        /* Always re-schedule reads */
-        _EL_ADD_READ(ac);
-        redisProcessCallbacks(ac);
-    }
-}
-
-void redisAsyncHandleWrite(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    int done = 0;
-
-    if (!(c->flags & REDIS_CONNECTED)) {
-        /* Abort connect was not successful. */
-        if (__redisAsyncHandleConnect(ac) != REDIS_OK)
-            return;
-        /* Try again later when the context is still not connected. */
-        if (!(c->flags & REDIS_CONNECTED))
-            return;
-    }
-
-    if (redisBufferWrite(c,&done) == REDIS_ERR) {
-        __redisAsyncDisconnect(ac);
-    } else {
-        /* Continue writing when not done, stop writing otherwise */
-        if (!done)
-            _EL_ADD_WRITE(ac);
-        else
-            _EL_DEL_WRITE(ac);
-
-        /* Always schedule reads after writes */
-        _EL_ADD_READ(ac);
-    }
-}
-
-/* Sets a pointer to the first argument and its length starting at p. Returns
- * the number of bytes to skip to get to the following argument. */
-static char *nextArgument(char *start, char **str, size_t *len) {
-    char *p = start;
-    if (p[0] != '$') {
-        p = strchr(p,'$');
-        if (p == NULL) return NULL;
-    }
-
-    *len = (int)strtol(p+1,NULL,10);
-    p = strchr(p,'\r');
-    assert(p);
-    *str = p+2;
-    return p+2+(*len)+2;
-}
-
-/* Helper function for the redisAsyncCommand* family of functions. Writes a
- * formatted command to the output buffer and registers the provided callback
- * function with the context. */
-static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, char *cmd, size_t len) {
-    redisContext *c = &(ac->c);
-    redisCallback cb;
-    int pvariant, hasnext;
-    char *cstr, *astr;
-    size_t clen, alen;
-    char *p;
-    sds sname;
-
-    /* Don't accept new commands when the connection is about to be closed. */
-    if (c->flags & (REDIS_DISCONNECTING | REDIS_FREEING)) return REDIS_ERR;
-
-    /* Setup callback */
-    cb.fn = fn;
-    cb.privdata = privdata;
-
-    /* Find out which command will be appended. */
-    p = nextArgument(cmd,&cstr,&clen);
-    assert(p != NULL);
-    hasnext = (p[0] == '$');
-    pvariant = (tolower(cstr[0]) == 'p') ? 1 : 0;
-    cstr += pvariant;
-    clen -= pvariant;
-
-    if (hasnext && strncasecmp(cstr,"subscribe\r\n",11) == 0) {
-        c->flags |= REDIS_SUBSCRIBED;
-
-        /* Add every channel/pattern to the list of subscription callbacks. */
-        while ((p = nextArgument(p,&astr,&alen)) != NULL) {
-            sname = sdsnewlen(astr,alen);
-            if (pvariant)
-                dictReplace(ac->sub.patterns,sname,&cb);
-            else
-                dictReplace(ac->sub.channels,sname,&cb);
-        }
-    } else if (strncasecmp(cstr,"unsubscribe\r\n",13) == 0) {
-        /* It is only useful to call (P)UNSUBSCRIBE when the context is
-         * subscribed to one or more channels or patterns. */
-        if (!(c->flags & REDIS_SUBSCRIBED)) return REDIS_ERR;
-
-        /* (P)UNSUBSCRIBE does not have its own response: every channel or
-         * pattern that is unsubscribed will receive a message. This means we
-         * should not append a callback function for this command. */
-     } else if(strncasecmp(cstr,"monitor\r\n",9) == 0) {
-         /* Set monitor flag and push callback */
-         c->flags |= REDIS_MONITORING;
-         __redisPushCallback(&ac->replies,&cb);
-    } else {
-        if (c->flags & REDIS_SUBSCRIBED)
-            /* This will likely result in an error reply, but it needs to be
-             * received and passed to the callback. */
-            __redisPushCallback(&ac->sub.invalid,&cb);
-        else
-            __redisPushCallback(&ac->replies,&cb);
-    }
-
-    __redisAppendCommand(c,cmd,len);
-
-    /* Always schedule a write when the write buffer is non-empty */
-    _EL_ADD_WRITE(ac);
-
-    return REDIS_OK;
-}
-
-int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, va_list ap) {
-    char *cmd;
-    int len;
-    int status;
-    len = redisvFormatCommand(&cmd,format,ap);
-    status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
-    free(cmd);
-    return status;
-}
-
-int redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, ...) {
-    va_list ap;
-    int status;
-    va_start(ap,format);
-    status = redisvAsyncCommand(ac,fn,privdata,format,ap);
-    va_end(ap);
-    return status;
-}
-
-int redisAsyncCommandArgv(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, int argc, const char **argv, const size_t *argvlen) {
-    char *cmd;
-    int len;
-    int status;
-    len = redisFormatCommandArgv(&cmd,argc,argv,argvlen);
-    status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
-    free(cmd);
-    return status;
-}

deps/hiredis/async.h

@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * 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 Redis 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 OWNER 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.
- */
-
-#ifndef __HIREDIS_ASYNC_H
-#define __HIREDIS_ASYNC_H
-#include "hiredis.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct redisAsyncContext; /* need forward declaration of redisAsyncContext */
-struct dict; /* dictionary header is included in async.c */
-
-/* Reply callback prototype and container */
-typedef void (redisCallbackFn)(struct redisAsyncContext*, void*, void*);
-typedef struct redisCallback {
-    struct redisCallback *next; /* simple singly linked list */
-    redisCallbackFn *fn;
-    void *privdata;
-} redisCallback;
-
-/* List of callbacks for either regular replies or pub/sub */
-typedef struct redisCallbackList {
-    redisCallback *head, *tail;
-} redisCallbackList;
-
-/* Connection callback prototypes */
-typedef void (redisDisconnectCallback)(const struct redisAsyncContext*, int status);
-typedef void (redisConnectCallback)(const struct redisAsyncContext*, int status);
-
-/* Context for an async connection to Redis */
-typedef struct redisAsyncContext {
-    /* Hold the regular context, so it can be realloc'ed. */
-    redisContext c;
-
-    /* Setup error flags so they can be used directly. */
-    int err;
-    char *errstr;
-
-    /* Not used by hiredis */
-    void *data;
-
-    /* Event library data and hooks */
-    struct {
-        void *data;
-
-        /* Hooks that are called when the library expects to start
-         * reading/writing. These functions should be idempotent. */
-        void (*addRead)(void *privdata);
-        void (*delRead)(void *privdata);
-        void (*addWrite)(void *privdata);
-        void (*delWrite)(void *privdata);
-        void (*cleanup)(void *privdata);
-    } ev;
-
-    /* Called when either the connection is terminated due to an error or per
-     * user request. The status is set accordingly (REDIS_OK, REDIS_ERR). */
-    redisDisconnectCallback *onDisconnect;
-
-    /* Called when the first write event was received. */
-    redisConnectCallback *onConnect;
-
-    /* Regular command callbacks */
-    redisCallbackList replies;
-
-    /* Subscription callbacks */
-    struct {
-        redisCallbackList invalid;
-        struct dict *channels;
-        struct dict *patterns;
-    } sub;
-} redisAsyncContext;
-
-/* Functions that proxy to hiredis */
-redisAsyncContext *redisAsyncConnect(const char *ip, int port);
-redisAsyncContext *redisAsyncConnectBind(const char *ip, int port, const char *source_addr);
-redisAsyncContext *redisAsyncConnectUnix(const char *path);
-int redisAsyncSetConnectCallback(redisAsyncContext *ac, redisConnectCallback *fn);
-int redisAsyncSetDisconnectCallback(redisAsyncContext *ac, redisDisconnectCallback *fn);
-void redisAsyncDisconnect(redisAsyncContext *ac);
-void redisAsyncFree(redisAsyncContext *ac);
-
-/* Handle read/write events */
-void redisAsyncHandleRead(redisAsyncContext *ac);
-void redisAsyncHandleWrite(redisAsyncContext *ac);
-
-/* Command functions for an async context. Write the command to the
- * output buffer and register the provided callback. */
-int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, va_list ap);
-int redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, ...);
-int redisAsyncCommandArgv(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, int argc, const char **argv, const size_t *argvlen);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

deps/hiredis/dict.c

@@ -1,338 +0,0 @@
-/* Hash table implementation.
- *
- * This file implements in memory hash tables with insert/del/replace/find/
- * get-random-element operations. Hash tables will auto resize if needed
- * tables of power of two in size are used, collisions are handled by
- * chaining. See the source code for more information... :)
- *
- * Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com>
- * 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 Redis 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 OWNER 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.
- */
-
-#include "fmacros.h"
-#include <stdlib.h>
-#include <assert.h>
-#include <limits.h>
-#include "dict.h"
-
-/* -------------------------- private prototypes ---------------------------- */
-
-static int _dictExpandIfNeeded(dict *ht);
-static unsigned long _dictNextPower(unsigned long size);
-static int _dictKeyIndex(dict *ht, const void *key);
-static int _dictInit(dict *ht, dictType *type, void *privDataPtr);
-
-/* -------------------------- hash functions -------------------------------- */
-
-/* Generic hash function (a popular one from Bernstein).
- * I tested a few and this was the best. */
-static unsigned int dictGenHashFunction(const unsigned char *buf, int len) {
-    unsigned int hash = 5381;
-
-    while (len--)
-        hash = ((hash << 5) + hash) + (*buf++); /* hash * 33 + c */
-    return hash;
-}
-
-/* ----------------------------- API implementation ------------------------- */
-
-/* Reset an hashtable already initialized with ht_init().
- * NOTE: This function should only called by ht_destroy(). */
-static void _dictReset(dict *ht) {
-    ht->table = NULL;
-    ht->size = 0;
-    ht->sizemask = 0;
-    ht->used = 0;
-}
-
-/* Create a new hash table */
-static dict *dictCreate(dictType *type, void *privDataPtr) {
-    dict *ht = malloc(sizeof(*ht));
-    _dictInit(ht,type,privDataPtr);
-    return ht;
-}
-
-/* Initialize the hash table */
-static int _dictInit(dict *ht, dictType *type, void *privDataPtr) {
-    _dictReset(ht);
-    ht->type = type;
-    ht->privdata = privDataPtr;
-    return DICT_OK;
-}
-
-/* Expand or create the hashtable */
-static int dictExpand(dict *ht, unsigned long size) {
-    dict n; /* the new hashtable */
-    unsigned long realsize = _dictNextPower(size), i;
-
-    /* the size is invalid if it is smaller than the number of
-     * elements already inside the hashtable */
-    if (ht->used > size)
-        return DICT_ERR;
-
-    _dictInit(&n, ht->type, ht->privdata);
-    n.size = realsize;
-    n.sizemask = realsize-1;
-    n.table = calloc(realsize,sizeof(dictEntry*));
-
-    /* Copy all the elements from the old to the new table:
-     * note that if the old hash table is empty ht->size is zero,
-     * so dictExpand just creates an hash table. */
-    n.used = ht->used;
-    for (i = 0; i < ht->size && ht->used > 0; i++) {
-        dictEntry *he, *nextHe;
-
-        if (ht->table[i] == NULL) continue;
-
-        /* For each hash entry on this slot... */
-        he = ht->table[i];
-        while(he) {
-            unsigned int h;
-
-            nextHe = he->next;
-            /* Get the new element index */
-            h = dictHashKey(ht, he->key) & n.sizemask;
-            he->next = n.table[h];
-            n.table[h] = he;
-            ht->used--;
-            /* Pass to the next element */
-            he = nextHe;
-        }
-    }
-    assert(ht->used == 0);
-    free(ht->table);
-
-    /* Remap the new hashtable in the old */
-    *ht = n;
-    return DICT_OK;
-}
-
-/* Add an element to the target hash table */
-static int dictAdd(dict *ht, void *key, void *val) {
-    int index;
-    dictEntry *entry;
-
-    /* Get the index of the new element, or -1 if
-     * the element already exists. */
-    if ((index = _dictKeyIndex(ht, key)) == -1)
-        return DICT_ERR;
-
-    /* Allocates the memory and stores key */
-    entry = malloc(sizeof(*entry));
-    entry->next = ht->table[index];
-    ht->table[index] = entry;
-
-    /* Set the hash entry fields. */
-    dictSetHashKey(ht, entry, key);
-    dictSetHashVal(ht, entry, val);
-    ht->used++;
-    return DICT_OK;
-}
-
-/* Add an element, discarding the old if the key already exists.
- * Return 1 if the key was added from scratch, 0 if there was already an
- * element with such key and dictReplace() just performed a value update
- * operation. */
-static int dictReplace(dict *ht, void *key, void *val) {
-    dictEntry *entry, auxentry;
-
-    /* Try to add the element. If the key
-     * does not exists dictAdd will suceed. */
-    if (dictAdd(ht, key, val) == DICT_OK)
-        return 1;
-    /* It already exists, get the entry */
-    entry = dictFind(ht, key);
-    /* Free the old value and set the new one */
-    /* Set the new value and free the old one. Note that it is important
-     * to do that in this order, as the value may just be exactly the same
-     * as the previous one. In this context, think to reference counting,
-     * you want to increment (set), and then decrement (free), and not the
-     * reverse. */
-    auxentry = *entry;
-    dictSetHashVal(ht, entry, val);
-    dictFreeEntryVal(ht, &auxentry);
-    return 0;
-}
-
-/* Search and remove an element */
-static int dictDelete(dict *ht, const void *key) {
-    unsigned int h;
-    dictEntry *de, *prevde;
-
-    if (ht->size == 0)
-        return DICT_ERR;
-    h = dictHashKey(ht, key) & ht->sizemask;
-    de = ht->table[h];
-
-    prevde = NULL;
-    while(de) {
-        if (dictCompareHashKeys(ht,key,de->key)) {
-            /* Unlink the element from the list */
-            if (prevde)
-                prevde->next = de->next;
-            else
-                ht->table[h] = de->next;
-
-            dictFreeEntryKey(ht,de);
-            dictFreeEntryVal(ht,de);
-            free(de);
-            ht->used--;
-            return DICT_OK;
-        }
-        prevde = de;
-        de = de->next;
-    }
-    return DICT_ERR; /* not found */
-}
-
-/* Destroy an entire hash table */
-static int _dictClear(dict *ht) {
-    unsigned long i;
-
-    /* Free all the elements */
-    for (i = 0; i < ht->size && ht->used > 0; i++) {
-        dictEntry *he, *nextHe;
-
-        if ((he = ht->table[i]) == NULL) continue;
-        while(he) {
-            nextHe = he->next;
-            dictFreeEntryKey(ht, he);
-            dictFreeEntryVal(ht, he);
-            free(he);
-            ht->used--;
-            he = nextHe;
-        }
-    }
-    /* Free the table and the allocated cache structure */
-    free(ht->table);
-    /* Re-initialize the table */
-    _dictReset(ht);
-    return DICT_OK; /* never fails */
-}
-
-/* Clear & Release the hash table */
-static void dictRelease(dict *ht) {
-    _dictClear(ht);
-    free(ht);
-}
-
-static dictEntry *dictFind(dict *ht, const void *key) {
-    dictEntry *he;
-    unsigned int h;
-
-    if (ht->size == 0) return NULL;
-    h = dictHashKey(ht, key) & ht->sizemask;
-    he = ht->table[h];
-    while(he) {
-        if (dictCompareHashKeys(ht, key, he->key))
-            return he;
-        he = he->next;
-    }
-    return NULL;
-}
-
-static dictIterator *dictGetIterator(dict *ht) {
-    dictIterator *iter = malloc(sizeof(*iter));
-
-    iter->ht = ht;
-    iter->index = -1;
-    iter->entry = NULL;
-    iter->nextEntry = NULL;
-    return iter;
-}
-
-static dictEntry *dictNext(dictIterator *iter) {
-    while (1) {
-        if (iter->entry == NULL) {
-            iter->index++;
-            if (iter->index >=
-                    (signed)iter->ht->size) break;
-            iter->entry = iter->ht->table[iter->index];
-        } else {
-            iter->entry = iter->nextEntry;
-        }
-        if (iter->entry) {
-            /* We need to save the 'next' here, the iterator user
-             * may delete the entry we are returning. */
-            iter->nextEntry = iter->entry->next;
-            return iter->entry;
-        }
-    }
-    return NULL;
-}
-
-static void dictReleaseIterator(dictIterator *iter) {
-    free(iter);
-}
-
-/* ------------------------- private functions ------------------------------ */
-
-/* Expand the hash table if needed */
-static int _dictExpandIfNeeded(dict *ht) {
-    /* If the hash table is empty expand it to the intial size,
-     * if the table is "full" dobule its size. */
-    if (ht->size == 0)
-        return dictExpand(ht, DICT_HT_INITIAL_SIZE);
-    if (ht->used == ht->size)
-        return dictExpand(ht, ht->size*2);
-    return DICT_OK;
-}
-
-/* Our hash table capability is a power of two */
-static unsigned long _dictNextPower(unsigned long size) {
-    unsigned long i = DICT_HT_INITIAL_SIZE;
-
-    if (size >= LONG_MAX) return LONG_MAX;
-    while(1) {
-        if (i >= size)
-            return i;
-        i *= 2;
-    }
-}
-
-/* Returns the index of a free slot that can be populated with
- * an hash entry for the given 'key'.
- * If the key already exists, -1 is returned. */
-static int _dictKeyIndex(dict *ht, const void *key) {
-    unsigned int h;
-    dictEntry *he;
-
-    /* Expand the hashtable if needed */
-    if (_dictExpandIfNeeded(ht) == DICT_ERR)
-        return -1;
-    /* Compute the key hash value */
-    h = dictHashKey(ht, key) & ht->sizemask;
-    /* Search if this slot does not already contain the given key */
-    he = ht->table[h];
-    while(he) {
-        if (dictCompareHashKeys(ht, key, he->key))
-            return -1;
-        he = he->next;
-    }
-    return h;
-}
-

deps/hiredis/dict.h

@@ -1,126 +0,0 @@
-/* Hash table implementation.
- *
- * This file implements in memory hash tables with insert/del/replace/find/
- * get-random-element operations. Hash tables will auto resize if needed
- * tables of power of two in size are used, collisions are handled by
- * chaining. See the source code for more information... :)
- *
- * Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com>
- * 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 Redis 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 OWNER 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.
- */
-
-#ifndef __DICT_H
-#define __DICT_H
-
-#define DICT_OK 0
-#define DICT_ERR 1
-
-/* Unused arguments generate annoying warnings... */
-#define DICT_NOTUSED(V) ((void) V)
-
-typedef struct dictEntry {
-    void *key;
-    void *val;
-    struct dictEntry *next;
-} dictEntry;
-
-typedef struct dictType {
-    unsigned int (*hashFunction)(const void *key);
-    void *(*keyDup)(void *privdata, const void *key);
-    void *(*valDup)(void *privdata, const void *obj);
-    int (*keyCompare)(void *privdata, const void *key1, const void *key2);
-    void (*keyDestructor)(void *privdata, void *key);
-    void (*valDestructor)(void *privdata, void *obj);
-} dictType;
-
-typedef struct dict {
-    dictEntry **table;
-    dictType *type;
-    unsigned long size;
-    unsigned long sizemask;
-    unsigned long used;
-    void *privdata;
-} dict;
-
-typedef struct dictIterator {
-    dict *ht;
-    int index;
-    dictEntry *entry, *nextEntry;
-} dictIterator;
-
-/* This is the initial size of every hash table */
-#define DICT_HT_INITIAL_SIZE     4
-
-/* ------------------------------- Macros ------------------------------------*/
-#define dictFreeEntryVal(ht, entry) \
-    if ((ht)->type->valDestructor) \
-        (ht)->type->valDestructor((ht)->privdata, (entry)->val)
-
-#define dictSetHashVal(ht, entry, _val_) do { \
-    if ((ht)->type->valDup) \
-        entry->val = (ht)->type->valDup((ht)->privdata, _val_); \
-    else \
-        entry->val = (_val_); \
-} while(0)
-
-#define dictFreeEntryKey(ht, entry) \
-    if ((ht)->type->keyDestructor) \
-        (ht)->type->keyDestructor((ht)->privdata, (entry)->key)
-
-#define dictSetHashKey(ht, entry, _key_) do { \
-    if ((ht)->type->keyDup) \
-        entry->key = (ht)->type->keyDup((ht)->privdata, _key_); \
-    else \
-        entry->key = (_key_); \
-} while(0)
-
-#define dictCompareHashKeys(ht, key1, key2) \
-    (((ht)->type->keyCompare) ? \
-        (ht)->type->keyCompare((ht)->privdata, key1, key2) : \
-        (key1) == (key2))
-
-#define dictHashKey(ht, key) (ht)->type->hashFunction(key)
-
-#define dictGetEntryKey(he) ((he)->key)
-#define dictGetEntryVal(he) ((he)->val)
-#define dictSlots(ht) ((ht)->size)
-#define dictSize(ht) ((ht)->used)
-
-/* API */
-static unsigned int dictGenHashFunction(const unsigned char *buf, int len);
-static dict *dictCreate(dictType *type, void *privDataPtr);
-static int dictExpand(dict *ht, unsigned long size);
-static int dictAdd(dict *ht, void *key, void *val);
-static int dictReplace(dict *ht, void *key, void *val);
-static int dictDelete(dict *ht, const void *key);
-static void dictRelease(dict *ht);
-static dictEntry * dictFind(dict *ht, const void *key);
-static dictIterator *dictGetIterator(dict *ht);
-static dictEntry *dictNext(dictIterator *iter);
-static void dictReleaseIterator(dictIterator *iter);
-
-#endif /* __DICT_H */

deps/hiredis/examples/example-ae.c

@@ -1,62 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-
-#include <hiredis.h>
-#include <async.h>
-#include <adapters/ae.h>
-
-/* Put event loop in the global scope, so it can be explicitly stopped */
-static aeEventLoop *loop;
-
-void getCallback(redisAsyncContext *c, void *r, void *privdata) {
-    redisReply *reply = r;
-    if (reply == NULL) return;
-    printf("argv[%s]: %s\n", (char*)privdata, reply->str);
-
-    /* Disconnect after receiving the reply to GET */
-    redisAsyncDisconnect(c);
-}
-
-void connectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        aeStop(loop);
-        return;
-    }
-
-    printf("Connected...\n");
-}
-
-void disconnectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        aeStop(loop);
-        return;
-    }
-
-    printf("Disconnected...\n");
-    aeStop(loop);
-}
-
-int main (int argc, char **argv) {
-    signal(SIGPIPE, SIG_IGN);
-
-    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
-    if (c->err) {
-        /* Let *c leak for now... */
-        printf("Error: %s\n", c->errstr);
-        return 1;
-    }
-
-    loop = aeCreateEventLoop(64);
-    redisAeAttach(loop, c);
-    redisAsyncSetConnectCallback(c,connectCallback);
-    redisAsyncSetDisconnectCallback(c,disconnectCallback);
-    redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
-    redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
-    aeMain(loop);
-    return 0;
-}
-

deps/hiredis/examples/example-libev.c

@@ -1,52 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-
-#include <hiredis.h>
-#include <async.h>
-#include <adapters/libev.h>
-
-void getCallback(redisAsyncContext *c, void *r, void *privdata) {
-    redisReply *reply = r;
-    if (reply == NULL) return;
-    printf("argv[%s]: %s\n", (char*)privdata, reply->str);
-
-    /* Disconnect after receiving the reply to GET */
-    redisAsyncDisconnect(c);
-}
-
-void connectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Connected...\n");
-}
-
-void disconnectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Disconnected...\n");
-}
-
-int main (int argc, char **argv) {
-    signal(SIGPIPE, SIG_IGN);
-
-    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
-    if (c->err) {
-        /* Let *c leak for now... */
-        printf("Error: %s\n", c->errstr);
-        return 1;
-    }
-
-    redisLibevAttach(EV_DEFAULT_ c);
-    redisAsyncSetConnectCallback(c,connectCallback);
-    redisAsyncSetDisconnectCallback(c,disconnectCallback);
-    redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
-    redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
-    ev_loop(EV_DEFAULT_ 0);
-    return 0;
-}

deps/hiredis/examples/example-libevent.c

@@ -1,53 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-
-#include <hiredis.h>
-#include <async.h>
-#include <adapters/libevent.h>
-
-void getCallback(redisAsyncContext *c, void *r, void *privdata) {
-    redisReply *reply = r;
-    if (reply == NULL) return;
-    printf("argv[%s]: %s\n", (char*)privdata, reply->str);
-
-    /* Disconnect after receiving the reply to GET */
-    redisAsyncDisconnect(c);
-}
-
-void connectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Connected...\n");
-}
-
-void disconnectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Disconnected...\n");
-}
-
-int main (int argc, char **argv) {
-    signal(SIGPIPE, SIG_IGN);
-    struct event_base *base = event_base_new();
-
-    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
-    if (c->err) {
-        /* Let *c leak for now... */
-        printf("Error: %s\n", c->errstr);
-        return 1;
-    }
-
-    redisLibeventAttach(c,base);
-    redisAsyncSetConnectCallback(c,connectCallback);
-    redisAsyncSetDisconnectCallback(c,disconnectCallback);
-    redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
-    redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
-    event_base_dispatch(base);
-    return 0;
-}

deps/hiredis/examples/example-libuv.c

@@ -1,53 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-
-#include <hiredis.h>
-#include <async.h>
-#include <adapters/libuv.h>
-
-void getCallback(redisAsyncContext *c, void *r, void *privdata) {
-    redisReply *reply = r;
-    if (reply == NULL) return;
-    printf("argv[%s]: %s\n", (char*)privdata, reply->str);
-
-    /* Disconnect after receiving the reply to GET */
-    redisAsyncDisconnect(c);
-}
-
-void connectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Connected...\n");
-}
-
-void disconnectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Disconnected...\n");
-}
-
-int main (int argc, char **argv) {
-    signal(SIGPIPE, SIG_IGN);
-    uv_loop_t* loop = uv_default_loop();
-
-    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
-    if (c->err) {
-        /* Let *c leak for now... */
-        printf("Error: %s\n", c->errstr);
-        return 1;
-    }
-
-    redisLibuvAttach(c,loop);
-    redisAsyncSetConnectCallback(c,connectCallback);
-    redisAsyncSetDisconnectCallback(c,disconnectCallback);
-    redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
-    redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
-    uv_run(loop, UV_RUN_DEFAULT);
-    return 0;
-}

deps/hiredis/examples/example.c

@@ -1,78 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <hiredis.h>
-
-int main(int argc, char **argv) {
-    unsigned int j;
-    redisContext *c;
-    redisReply *reply;
-    const char *hostname = (argc > 1) ? argv[1] : "127.0.0.1";
-    int port = (argc > 2) ? atoi(argv[2]) : 6379;
-
-    struct timeval timeout = { 1, 500000 }; // 1.5 seconds
-    c = redisConnectWithTimeout(hostname, port, timeout);
-    if (c == NULL || c->err) {
-        if (c) {
-            printf("Connection error: %s\n", c->errstr);
-            redisFree(c);
-        } else {
-            printf("Connection error: can't allocate redis context\n");
-        }
-        exit(1);
-    }
-
-    /* PING server */
-    reply = redisCommand(c,"PING");
-    printf("PING: %s\n", reply->str);
-    freeReplyObject(reply);
-
-    /* Set a key */
-    reply = redisCommand(c,"SET %s %s", "foo", "hello world");
-    printf("SET: %s\n", reply->str);
-    freeReplyObject(reply);
-
-    /* Set a key using binary safe API */
-    reply = redisCommand(c,"SET %b %b", "bar", (size_t) 3, "hello", (size_t) 5);
-    printf("SET (binary API): %s\n", reply->str);
-    freeReplyObject(reply);
-
-    /* Try a GET and two INCR */
-    reply = redisCommand(c,"GET foo");
-    printf("GET foo: %s\n", reply->str);
-    freeReplyObject(reply);
-
-    reply = redisCommand(c,"INCR counter");
-    printf("INCR counter: %lld\n", reply->integer);
-    freeReplyObject(reply);
-    /* again ... */
-    reply = redisCommand(c,"INCR counter");
-    printf("INCR counter: %lld\n", reply->integer);
-    freeReplyObject(reply);
-
-    /* Create a list of numbers, from 0 to 9 */
-    reply = redisCommand(c,"DEL mylist");
-    freeReplyObject(reply);
-    for (j = 0; j < 10; j++) {
-        char buf[64];
-
-        snprintf(buf,64,"%d",j);
-        reply = redisCommand(c,"LPUSH mylist element-%s", buf);
-        freeReplyObject(reply);
-    }
-
-    /* Let's check what we have inside the list */
-    reply = redisCommand(c,"LRANGE mylist 0 -1");
-    if (reply->type == REDIS_REPLY_ARRAY) {
-        for (j = 0; j < reply->elements; j++) {
-            printf("%u) %s\n", j, reply->element[j]->str);
-        }
-    }
-    freeReplyObject(reply);
-
-    /* Disconnects and frees the context */
-    redisFree(c);
-
-    return 0;
-}

deps/hiredis/fmacros.h

@@ -1,24 +0,0 @@
-#ifndef __HIREDIS_FMACRO_H
-#define __HIREDIS_FMACRO_H
-
-#if !defined(_BSD_SOURCE)
-#define _BSD_SOURCE
-#endif
-
-#if defined(_AIX)
-#define _ALL_SOURCE
-#endif
-
-#if defined(__sun__)
-#define _POSIX_C_SOURCE 200112L
-#elif defined(__linux__) || defined(__OpenBSD__) || defined(__NetBSD__)
-#define _XOPEN_SOURCE 600
-#else
-#define _XOPEN_SOURCE
-#endif
-
-#if __APPLE__ && __MACH__
-#define _OSX
-#endif
-
-#endif

deps/hiredis/hiredis.h

@@ -1,220 +0,0 @@
-/*
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * 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 Redis 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 OWNER 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.
- */
-
-#ifndef __HIREDIS_H
-#define __HIREDIS_H
-#include <stdio.h> /* for size_t */
-#include <stdarg.h> /* for va_list */
-#include <sys/time.h> /* for struct timeval */
-
-#define HIREDIS_MAJOR 0
-#define HIREDIS_MINOR 11
-#define HIREDIS_PATCH 0
-
-#define REDIS_ERR -1
-#define REDIS_OK 0
-
-/* When an error occurs, the err flag in a context is set to hold the type of
- * error that occured. REDIS_ERR_IO means there was an I/O error and you
- * should use the "errno" variable to find out what is wrong.
- * For other values, the "errstr" field will hold a description. */
-#define REDIS_ERR_IO 1 /* Error in read or write */
-#define REDIS_ERR_EOF 3 /* End of file */
-#define REDIS_ERR_PROTOCOL 4 /* Protocol error */
-#define REDIS_ERR_OOM 5 /* Out of memory */
-#define REDIS_ERR_OTHER 2 /* Everything else... */
-
-/* Connection type can be blocking or non-blocking and is set in the
- * least significant bit of the flags field in redisContext. */
-#define REDIS_BLOCK 0x1
-
-/* Connection may be disconnected before being free'd. The second bit
- * in the flags field is set when the context is connected. */
-#define REDIS_CONNECTED 0x2
-
-/* The async API might try to disconnect cleanly and flush the output
- * buffer and read all subsequent replies before disconnecting.
- * This flag means no new commands can come in and the connection
- * should be terminated once all replies have been read. */
-#define REDIS_DISCONNECTING 0x4
-
-/* Flag specific to the async API which means that the context should be clean
- * up as soon as possible. */
-#define REDIS_FREEING 0x8
-
-/* Flag that is set when an async callback is executed. */
-#define REDIS_IN_CALLBACK 0x10
-
-/* Flag that is set when the async context has one or more subscriptions. */
-#define REDIS_SUBSCRIBED 0x20
-
-/* Flag that is set when monitor mode is active */
-#define REDIS_MONITORING 0x40
-
-#define REDIS_REPLY_STRING 1
-#define REDIS_REPLY_ARRAY 2
-#define REDIS_REPLY_INTEGER 3
-#define REDIS_REPLY_NIL 4
-#define REDIS_REPLY_STATUS 5
-#define REDIS_REPLY_ERROR 6
-
-#define REDIS_READER_MAX_BUF (1024*16)  /* Default max unused reader buffer. */
-
-#define REDIS_KEEPALIVE_INTERVAL 15 /* seconds */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This is the reply object returned by redisCommand() */
-typedef struct redisReply {
-    int type; /* REDIS_REPLY_* */
-    long long integer; /* The integer when type is REDIS_REPLY_INTEGER */
-    int len; /* Length of string */
-    char *str; /* Used for both REDIS_REPLY_ERROR and REDIS_REPLY_STRING */
-    size_t elements; /* number of elements, for REDIS_REPLY_ARRAY */
-    struct redisReply **element; /* elements vector for REDIS_REPLY_ARRAY */
-} redisReply;
-
-typedef struct redisReadTask {
-    int type;
-    int elements; /* number of elements in multibulk container */
-    int idx; /* index in parent (array) object */
-    void *obj; /* holds user-generated value for a read task */
-    struct redisReadTask *parent; /* parent task */
-    void *privdata; /* user-settable arbitrary field */
-} redisReadTask;
-
-typedef struct redisReplyObjectFunctions {
-    void *(*createString)(const redisReadTask*, char*, size_t);
-    void *(*createArray)(const redisReadTask*, int);
-    void *(*createInteger)(const redisReadTask*, long long);
-    void *(*createNil)(const redisReadTask*);
-    void (*freeObject)(void*);
-} redisReplyObjectFunctions;
-
-/* State for the protocol parser */
-typedef struct redisReader {
-    int err; /* Error flags, 0 when there is no error */
-    char errstr[128]; /* String representation of error when applicable */
-
-    char *buf; /* Read buffer */
-    size_t pos; /* Buffer cursor */
-    size_t len; /* Buffer length */
-    size_t maxbuf; /* Max length of unused buffer */
-
-    redisReadTask rstack[9];
-    int ridx; /* Index of current read task */
-    void *reply; /* Temporary reply pointer */
-
-    redisReplyObjectFunctions *fn;
-    void *privdata;
-} redisReader;
-
-/* Public API for the protocol parser. */
-redisReader *redisReaderCreate(void);
-void redisReaderFree(redisReader *r);
-int redisReaderFeed(redisReader *r, const char *buf, size_t len);
-int redisReaderGetReply(redisReader *r, void **reply);
-
-/* Backwards compatibility, can be removed on big version bump. */
-#define redisReplyReaderCreate redisReaderCreate
-#define redisReplyReaderFree redisReaderFree
-#define redisReplyReaderFeed redisReaderFeed
-#define redisReplyReaderGetReply redisReaderGetReply
-#define redisReplyReaderSetPrivdata(_r, _p) (int)(((redisReader*)(_r))->privdata = (_p))
-#define redisReplyReaderGetObject(_r) (((redisReader*)(_r))->reply)
-#define redisReplyReaderGetError(_r) (((redisReader*)(_r))->errstr)
-
-/* Function to free the reply objects hiredis returns by default. */
-void freeReplyObject(void *reply);
-
-/* Functions to format a command according to the protocol. */
-int redisvFormatCommand(char **target, const char *format, va_list ap);
-int redisFormatCommand(char **target, const char *format, ...);
-int redisFormatCommandArgv(char **target, int argc, const char **argv, const size_t *argvlen);
-
-/* Context for a connection to Redis */
-typedef struct redisContext {
-    int err; /* Error flags, 0 when there is no error */
-    char errstr[128]; /* String representation of error when applicable */
-    int fd;
-    int flags;
-    char *obuf; /* Write buffer */
-    redisReader *reader; /* Protocol reader */
-} redisContext;
-
-redisContext *redisConnect(const char *ip, int port);
-redisContext *redisConnectWithTimeout(const char *ip, int port, const struct timeval tv);
-redisContext *redisConnectNonBlock(const char *ip, int port);
-redisContext *redisConnectBindNonBlock(const char *ip, int port, const char *source_addr);
-redisContext *redisConnectUnix(const char *path);
-redisContext *redisConnectUnixWithTimeout(const char *path, const struct timeval tv);
-redisContext *redisConnectUnixNonBlock(const char *path);
-redisContext *redisConnectFd(int fd);
-int redisSetTimeout(redisContext *c, const struct timeval tv);
-int redisEnableKeepAlive(redisContext *c);
-void redisFree(redisContext *c);
-int redisFreeKeepFd(redisContext *c);
-int redisBufferRead(redisContext *c);
-int redisBufferWrite(redisContext *c, int *done);
-
-/* In a blocking context, this function first checks if there are unconsumed
- * replies to return and returns one if so. Otherwise, it flushes the output
- * buffer to the socket and reads until it has a reply. In a non-blocking
- * context, it will return unconsumed replies until there are no more. */
-int redisGetReply(redisContext *c, void **reply);
-int redisGetReplyFromReader(redisContext *c, void **reply);
-
-/* Write a formatted command to the output buffer. Use these functions in blocking mode
- * to get a pipeline of commands. */
-int redisAppendFormattedCommand(redisContext *c, const char *cmd, size_t len);
-
-/* Write a command to the output buffer. Use these functions in blocking mode
- * to get a pipeline of commands. */
-int redisvAppendCommand(redisContext *c, const char *format, va_list ap);
-int redisAppendCommand(redisContext *c, const char *format, ...);
-int redisAppendCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
-
-/* Issue a command to Redis. In a blocking context, it is identical to calling
- * redisAppendCommand, followed by redisGetReply. The function will return
- * NULL if there was an error in performing the request, otherwise it will
- * return the reply. In a non-blocking context, it is identical to calling
- * only redisAppendCommand and will always return NULL. */
-void *redisvCommand(redisContext *c, const char *format, va_list ap);
-void *redisCommand(redisContext *c, const char *format, ...);
-void *redisCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

deps/hiredis/net.c

@@ -1,382 +0,0 @@
-/* Extracted from anet.c to work properly with Hiredis error reporting.
- *
- * Copyright (c) 2006-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * 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 Redis 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 OWNER 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.
- */
-
-#include "fmacros.h"
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/select.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <arpa/inet.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <netdb.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <poll.h>
-#include <limits.h>
-
-#include "net.h"
-#include "sds.h"
-
-/* Defined in hiredis.c */
-void __redisSetError(redisContext *c, int type, const char *str);
-
-static void redisContextCloseFd(redisContext *c) {
-    if (c && c->fd >= 0) {
-        close(c->fd);
-        c->fd = -1;
-    }
-}
-
-static void __redisSetErrorFromErrno(redisContext *c, int type, const char *prefix) {
-    char buf[128] = { 0 };
-    size_t len = 0;
-
-    if (prefix != NULL)
-        len = snprintf(buf,sizeof(buf),"%s: ",prefix);
-    strerror_r(errno,buf+len,sizeof(buf)-len);
-    __redisSetError(c,type,buf);
-}
-
-static int redisSetReuseAddr(redisContext *c) {
-    int on = 1;
-    if (setsockopt(c->fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) == -1) {
-        __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
-        redisContextCloseFd(c);
-        return REDIS_ERR;
-    }
-    return REDIS_OK;
-}
-
-static int redisCreateSocket(redisContext *c, int type) {
-    int s;
-    if ((s = socket(type, SOCK_STREAM, 0)) == -1) {
-        __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
-        return REDIS_ERR;
-    }
-    c->fd = s;
-    if (type == AF_INET) {
-        if (redisSetReuseAddr(c) == REDIS_ERR) {
-            return REDIS_ERR;
-        }
-    }
-    return REDIS_OK;
-}
-
-static int redisSetBlocking(redisContext *c, int blocking) {
-    int flags;
-
-    /* Set the socket nonblocking.
-     * Note that fcntl(2) for F_GETFL and F_SETFL can't be
-     * interrupted by a signal. */
-    if ((flags = fcntl(c->fd, F_GETFL)) == -1) {
-        __redisSetErrorFromErrno(c,REDIS_ERR_IO,"fcntl(F_GETFL)");
-        redisContextCloseFd(c);
-        return REDIS_ERR;
-    }
-
-    if (blocking)
-        flags &= ~O_NONBLOCK;
-    else
-        flags |= O_NONBLOCK;
-
-    if (fcntl(c->fd, F_SETFL, flags) == -1) {
-        __redisSetErrorFromErrno(c,REDIS_ERR_IO,"fcntl(F_SETFL)");
-        redisContextCloseFd(c);
-        return REDIS_ERR;
-    }
-    return REDIS_OK;
-}
-
-int redisKeepAlive(redisContext *c, int interval) {
-    int val = 1;
-    int fd = c->fd;
-
-    if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &val, sizeof(val)) == -1){
-        __redisSetError(c,REDIS_ERR_OTHER,strerror(errno));
-        return REDIS_ERR;
-    }
-
-    val = interval;
-
-#ifdef _OSX
-    if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPALIVE, &val, sizeof(val)) < 0) {
-        __redisSetError(c,REDIS_ERR_OTHER,strerror(errno));
-        return REDIS_ERR;
-    }
-#else
-#ifndef __sun
-    val = interval;
-    if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, &val, sizeof(val)) < 0) {
-        __redisSetError(c,REDIS_ERR_OTHER,strerror(errno));
-        return REDIS_ERR;
-    }
-
-    val = interval/3;
-    if (val == 0) val = 1;
-    if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPINTVL, &val, sizeof(val)) < 0) {
-        __redisSetError(c,REDIS_ERR_OTHER,strerror(errno));
-        return REDIS_ERR;
-    }
-
-    val = 3;
-    if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPCNT, &val, sizeof(val)) < 0) {
-        __redisSetError(c,REDIS_ERR_OTHER,strerror(errno));
-        return REDIS_ERR;
-    }
-#endif
-#endif
-
-    return REDIS_OK;
-}
-
-static int redisSetTcpNoDelay(redisContext *c) {
-    int yes = 1;
-    if (setsockopt(c->fd, IPPROTO_TCP, TCP_NODELAY, &yes, sizeof(yes)) == -1) {
-        __redisSetErrorFromErrno(c,REDIS_ERR_IO,"setsockopt(TCP_NODELAY)");
-        redisContextCloseFd(c);
-        return REDIS_ERR;
-    }
-    return REDIS_OK;
-}
-
-#define __MAX_MSEC (((LONG_MAX) - 999) / 1000)
-
-static int redisContextWaitReady(redisContext *c, const struct timeval *timeout) {
-    struct pollfd   wfd[1];
-    long msec;
-
-    msec          = -1;
-    wfd[0].fd     = c->fd;
-    wfd[0].events = POLLOUT;
-
-    /* Only use timeout when not NULL. */
-    if (timeout != NULL) {
-        if (timeout->tv_usec > 1000000 || timeout->tv_sec > __MAX_MSEC) {
-            __redisSetErrorFromErrno(c, REDIS_ERR_IO, NULL);
-            redisContextCloseFd(c);
-            return REDIS_ERR;
-        }
-
-        msec = (timeout->tv_sec * 1000) + ((timeout->tv_usec + 999) / 1000);
-
-        if (msec < 0 || msec > INT_MAX) {
-            msec = INT_MAX;
-        }
-    }
-
-    if (errno == EINPROGRESS) {
-        int res;
-
-        if ((res = poll(wfd, 1, msec)) == -1) {
-            __redisSetErrorFromErrno(c, REDIS_ERR_IO, "poll(2)");
-            redisContextCloseFd(c);
-            return REDIS_ERR;
-        } else if (res == 0) {
-            errno = ETIMEDOUT;
-            __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
-            redisContextCloseFd(c);
-            return REDIS_ERR;
-        }
-
-        if (redisCheckSocketError(c) != REDIS_OK)
-            return REDIS_ERR;
-
-        return REDIS_OK;
-    }
-
-    __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
-    redisContextCloseFd(c);
-    return REDIS_ERR;
-}
-
-int redisCheckSocketError(redisContext *c) {
-    int err = 0;
-    socklen_t errlen = sizeof(err);
-
-    if (getsockopt(c->fd, SOL_SOCKET, SO_ERROR, &err, &errlen) == -1) {
-        __redisSetErrorFromErrno(c,REDIS_ERR_IO,"getsockopt(SO_ERROR)");
-        return REDIS_ERR;
-    }
-
-    if (err) {
-        errno = err;
-        __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
-        return REDIS_ERR;
-    }
-
-    return REDIS_OK;
-}
-
-int redisContextSetTimeout(redisContext *c, const struct timeval tv) {
-    if (setsockopt(c->fd,SOL_SOCKET,SO_RCVTIMEO,&tv,sizeof(tv)) == -1) {
-        __redisSetErrorFromErrno(c,REDIS_ERR_IO,"setsockopt(SO_RCVTIMEO)");
-        return REDIS_ERR;
-    }
-    if (setsockopt(c->fd,SOL_SOCKET,SO_SNDTIMEO,&tv,sizeof(tv)) == -1) {
-        __redisSetErrorFromErrno(c,REDIS_ERR_IO,"setsockopt(SO_SNDTIMEO)");
-        return REDIS_ERR;
-    }
-    return REDIS_OK;
-}
-
-static int _redisContextConnectTcp(redisContext *c, const char *addr, int port,
-                                   const struct timeval *timeout,
-                                   const char *source_addr) {
-    int s, rv;
-    char _port[6];  /* strlen("65535"); */
-    struct addrinfo hints, *servinfo, *bservinfo, *p, *b;
-    int blocking = (c->flags & REDIS_BLOCK);
-
-    snprintf(_port, 6, "%d", port);
-    memset(&hints,0,sizeof(hints));
-    hints.ai_family = AF_INET;
-    hints.ai_socktype = SOCK_STREAM;
-
-    /* Try with IPv6 if no IPv4 address was found. We do it in this order since
-     * in a Redis client you can't afford to test if you have IPv6 connectivity
-     * as this would add latency to every connect. Otherwise a more sensible
-     * route could be: Use IPv6 if both addresses are available and there is IPv6
-     * connectivity. */
-    if ((rv = getaddrinfo(addr,_port,&hints,&servinfo)) != 0) {
-         hints.ai_family = AF_INET6;
-         if ((rv = getaddrinfo(addr,_port,&hints,&servinfo)) != 0) {
-            __redisSetError(c,REDIS_ERR_OTHER,gai_strerror(rv));
-            return REDIS_ERR;
-        }
-    }
-    for (p = servinfo; p != NULL; p = p->ai_next) {
-        if ((s = socket(p->ai_family,p->ai_socktype,p->ai_protocol)) == -1)
-            continue;
-
-        c->fd = s;
-        if (redisSetBlocking(c,0) != REDIS_OK)
-            goto error;
-        if (source_addr) {
-            int bound = 0;
-            /* Using getaddrinfo saves us from self-determining IPv4 vs IPv6 */
-            if ((rv = getaddrinfo(source_addr, NULL, &hints, &bservinfo)) != 0) {
-                char buf[128];
-                snprintf(buf,sizeof(buf),"Can't get addr: %s",gai_strerror(rv));
-                __redisSetError(c,REDIS_ERR_OTHER,buf);
-                goto error;
-            }
-            for (b = bservinfo; b != NULL; b = b->ai_next) {
-                if (bind(s,b->ai_addr,b->ai_addrlen) != -1) {
-                    bound = 1;
-                    break;
-                }
-            }
-            freeaddrinfo(bservinfo);
-            if (!bound) {
-                char buf[128];
-                snprintf(buf,sizeof(buf),"Can't bind socket: %s",strerror(errno));
-                __redisSetError(c,REDIS_ERR_OTHER,buf);
-                goto error;
-            }
-        }
-        if (connect(s,p->ai_addr,p->ai_addrlen) == -1) {
-            if (errno == EHOSTUNREACH) {
-                redisContextCloseFd(c);
-                continue;
-            } else if (errno == EINPROGRESS && !blocking) {
-                /* This is ok. */
-            } else {
-                if (redisContextWaitReady(c,timeout) != REDIS_OK)
-                    goto error;
-            }
-        }
-        if (blocking && redisSetBlocking(c,1) != REDIS_OK)
-            goto error;
-        if (redisSetTcpNoDelay(c) != REDIS_OK)
-            goto error;
-
-        c->flags |= REDIS_CONNECTED;
-        rv = REDIS_OK;
-        goto end;
-    }
-    if (p == NULL) {
-        char buf[128];
-        snprintf(buf,sizeof(buf),"Can't create socket: %s",strerror(errno));
-        __redisSetError(c,REDIS_ERR_OTHER,buf);
-        goto error;
-    }
-
-error:
-    rv = REDIS_ERR;
-end:
-    freeaddrinfo(servinfo);
-    return rv;  // Need to return REDIS_OK if alright
-}
-
-int redisContextConnectTcp(redisContext *c, const char *addr, int port,
-                           const struct timeval *timeout) {
-    return _redisContextConnectTcp(c, addr, port, timeout, NULL);
-}
-
-int redisContextConnectBindTcp(redisContext *c, const char *addr, int port,
-                               const struct timeval *timeout,
-                               const char *source_addr) {
-    return _redisContextConnectTcp(c, addr, port, timeout, source_addr);
-}
-
-int redisContextConnectUnix(redisContext *c, const char *path, const struct timeval *timeout) {
-    int blocking = (c->flags & REDIS_BLOCK);
-    struct sockaddr_un sa;
-
-    if (redisCreateSocket(c,AF_LOCAL) < 0)
-        return REDIS_ERR;
-    if (redisSetBlocking(c,0) != REDIS_OK)
-        return REDIS_ERR;
-
-    sa.sun_family = AF_LOCAL;
-    strncpy(sa.sun_path,path,sizeof(sa.sun_path)-1);
-    if (connect(c->fd, (struct sockaddr*)&sa, sizeof(sa)) == -1) {
-        if (errno == EINPROGRESS && !blocking) {
-            /* This is ok. */
-        } else {
-            if (redisContextWaitReady(c,timeout) != REDIS_OK)
-                return REDIS_ERR;
-        }
-    }
-
-    /* Reset socket to be blocking after connect(2). */
-    if (blocking && redisSetBlocking(c,1) != REDIS_OK)
-        return REDIS_ERR;
-
-    c->flags |= REDIS_CONNECTED;
-    return REDIS_OK;
-}

deps/hiredis/net.h

@@ -1,51 +0,0 @@
-/* Extracted from anet.c to work properly with Hiredis error reporting.
- *
- * Copyright (c) 2006-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * 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 Redis 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 OWNER 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.
- */
-
-#ifndef __NET_H
-#define __NET_H
-
-#include "hiredis.h"
-
-#if defined(__sun) || defined(_AIX)
-#define AF_LOCAL AF_UNIX
-#endif
-
-int redisCheckSocketError(redisContext *c);
-int redisContextSetTimeout(redisContext *c, const struct timeval tv);
-int redisContextConnectTcp(redisContext *c, const char *addr, int port, const struct timeval *timeout);
-int redisContextConnectBindTcp(redisContext *c, const char *addr, int port,
-                               const struct timeval *timeout,
-                               const char *source_addr);
-int redisContextConnectUnix(redisContext *c, const char *path, const struct timeval *timeout);
-int redisKeepAlive(redisContext *c, int interval);
-
-#endif

deps/hiredis/test.c

@@ -1,733 +0,0 @@
-#include "fmacros.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include <sys/time.h>
-#include <assert.h>
-#include <unistd.h>
-#include <signal.h>
-#include <errno.h>
-#include <limits.h>
-
-#include "hiredis.h"
-
-enum connection_type {
-    CONN_TCP,
-    CONN_UNIX,
-    CONN_FD
-};
-
-struct config {
-    enum connection_type type;
-
-    struct {
-        const char *host;
-        int port;
-        struct timeval timeout;
-    } tcp;
-
-    struct {
-        const char *path;
-    } unix;
-};
-
-/* The following lines make up our testing "framework" :) */
-static int tests = 0, fails = 0;
-#define test(_s) { printf("#%02d ", ++tests); printf(_s); }
-#define test_cond(_c) if(_c) printf("\033[0;32mPASSED\033[0;0m\n"); else {printf("\033[0;31mFAILED\033[0;0m\n"); fails++;}
-
-static long long usec(void) {
-    struct timeval tv;
-    gettimeofday(&tv,NULL);
-    return (((long long)tv.tv_sec)*1000000)+tv.tv_usec;
-}
-
-static redisContext *select_database(redisContext *c) {
-    redisReply *reply;
-
-    /* Switch to DB 9 for testing, now that we know we can chat. */
-    reply = redisCommand(c,"SELECT 9");
-    assert(reply != NULL);
-    freeReplyObject(reply);
-
-    /* Make sure the DB is empty */
-    reply = redisCommand(c,"DBSIZE");
-    assert(reply != NULL);
-    if (reply->type == REDIS_REPLY_INTEGER && reply->integer == 0) {
-        /* Awesome, DB 9 is empty and we can continue. */
-        freeReplyObject(reply);
-    } else {
-        printf("Database #9 is not empty, test can not continue\n");
-        exit(1);
-    }
-
-    return c;
-}
-
-static int disconnect(redisContext *c, int keep_fd) {
-    redisReply *reply;
-
-    /* Make sure we're on DB 9. */
-    reply = redisCommand(c,"SELECT 9");
-    assert(reply != NULL);
-    freeReplyObject(reply);
-    reply = redisCommand(c,"FLUSHDB");
-    assert(reply != NULL);
-    freeReplyObject(reply);
-
-    /* Free the context as well, but keep the fd if requested. */
-    if (keep_fd)
-        return redisFreeKeepFd(c);
-    redisFree(c);
-    return -1;
-}
-
-static redisContext *connect(struct config config) {
-    redisContext *c = NULL;
-
-    if (config.type == CONN_TCP) {
-        c = redisConnect(config.tcp.host, config.tcp.port);
-    } else if (config.type == CONN_UNIX) {
-        c = redisConnectUnix(config.unix.path);
-    } else if (config.type == CONN_FD) {
-        /* Create a dummy connection just to get an fd to inherit */
-        redisContext *dummy_ctx = redisConnectUnix(config.unix.path);
-        if (dummy_ctx) {
-            int fd = disconnect(dummy_ctx, 1);
-            printf("Connecting to inherited fd %d\n", fd);
-            c = redisConnectFd(fd);
-        }
-    } else {
-        assert(NULL);
-    }
-
-    if (c == NULL) {
-        printf("Connection error: can't allocate redis context\n");
-        exit(1);
-    } else if (c->err) {
-        printf("Connection error: %s\n", c->errstr);
-        exit(1);
-    }
-
-    return select_database(c);
-}
-
-static void test_format_commands(void) {
-    char *cmd;
-    int len;
-
-    test("Format command without interpolation: ");
-    len = redisFormatCommand(&cmd,"SET foo bar");
-    test_cond(strncmp(cmd,"*3\r\n$3\r\nSET\r\n$3\r\nfoo\r\n$3\r\nbar\r\n",len) == 0 &&
-        len == 4+4+(3+2)+4+(3+2)+4+(3+2));
-    free(cmd);
-
-    test("Format command with %%s string interpolation: ");
-    len = redisFormatCommand(&cmd,"SET %s %s","foo","bar");
-    test_cond(strncmp(cmd,"*3\r\n$3\r\nSET\r\n$3\r\nfoo\r\n$3\r\nbar\r\n",len) == 0 &&
-        len == 4+4+(3+2)+4+(3+2)+4+(3+2));
-    free(cmd);
-
-    test("Format command with %%s and an empty string: ");
-    len = redisFormatCommand(&cmd,"SET %s %s","foo","");
-    test_cond(strncmp(cmd,"*3\r\n$3\r\nSET\r\n$3\r\nfoo\r\n$0\r\n\r\n",len) == 0 &&
-        len == 4+4+(3+2)+4+(3+2)+4+(0+2));
-    free(cmd);
-
-    test("Format command with an empty string in between proper interpolations: ");
-    len = redisFormatCommand(&cmd,"SET %s %s","","foo");
-    test_cond(strncmp(cmd,"*3\r\n$3\r\nSET\r\n$0\r\n\r\n$3\r\nfoo\r\n",len) == 0 &&
-        len == 4+4+(3+2)+4+(0+2)+4+(3+2));
-    free(cmd);
-
-    test("Format command with %%b string interpolation: ");
-    len = redisFormatCommand(&cmd,"SET %b %b","foo",(size_t)3,"b\0r",(size_t)3);
-    test_cond(strncmp(cmd,"*3\r\n$3\r\nSET\r\n$3\r\nfoo\r\n$3\r\nb\0r\r\n",len) == 0 &&
-        len == 4+4+(3+2)+4+(3+2)+4+(3+2));
-    free(cmd);
-
-    test("Format command with %%b and an empty string: ");
-    len = redisFormatCommand(&cmd,"SET %b %b","foo",(size_t)3,"",(size_t)0);
-    test_cond(strncmp(cmd,"*3\r\n$3\r\nSET\r\n$3\r\nfoo\r\n$0\r\n\r\n",len) == 0 &&
-        len == 4+4+(3+2)+4+(3+2)+4+(0+2));
-    free(cmd);
-
-    test("Format command with literal %%: ");
-    len = redisFormatCommand(&cmd,"SET %% %%");
-    test_cond(strncmp(cmd,"*3\r\n$3\r\nSET\r\n$1\r\n%\r\n$1\r\n%\r\n",len) == 0 &&
-        len == 4+4+(3+2)+4+(1+2)+4+(1+2));
-    free(cmd);
-
-    /* Vararg width depends on the type. These tests make sure that the
-     * width is correctly determined using the format and subsequent varargs
-     * can correctly be interpolated. */
-#define INTEGER_WIDTH_TEST(fmt, type) do {                                                \
-    type value = 123;                                                                     \
-    test("Format command with printf-delegation (" #type "): ");                          \
-    len = redisFormatCommand(&cmd,"key:%08" fmt " str:%s", value, "hello");               \
-    test_cond(strncmp(cmd,"*2\r\n$12\r\nkey:00000123\r\n$9\r\nstr:hello\r\n",len) == 0 && \
-        len == 4+5+(12+2)+4+(9+2));                                                       \
-    free(cmd);                                                                            \
-} while(0)
-
-#define FLOAT_WIDTH_TEST(type) do {                                                       \
-    type value = 123.0;                                                                   \
-    test("Format command with printf-delegation (" #type "): ");                          \
-    len = redisFormatCommand(&cmd,"key:%08.3f str:%s", value, "hello");                   \
-    test_cond(strncmp(cmd,"*2\r\n$12\r\nkey:0123.000\r\n$9\r\nstr:hello\r\n",len) == 0 && \
-        len == 4+5+(12+2)+4+(9+2));                                                       \
-    free(cmd);                                                                            \
-} while(0)
-
-    INTEGER_WIDTH_TEST("d", int);
-    INTEGER_WIDTH_TEST("hhd", char);
-    INTEGER_WIDTH_TEST("hd", short);
-    INTEGER_WIDTH_TEST("ld", long);
-    INTEGER_WIDTH_TEST("lld", long long);
-    INTEGER_WIDTH_TEST("u", unsigned int);
-    INTEGER_WIDTH_TEST("hhu", unsigned char);
-    INTEGER_WIDTH_TEST("hu", unsigned short);
-    INTEGER_WIDTH_TEST("lu", unsigned long);
-    INTEGER_WIDTH_TEST("llu", unsigned long long);
-    FLOAT_WIDTH_TEST(float);
-    FLOAT_WIDTH_TEST(double);
-
-    test("Format command with invalid printf format: ");
-    len = redisFormatCommand(&cmd,"key:%08p %b",(void*)1234,"foo",(size_t)3);
-    test_cond(len == -1);
-
-    const char *argv[3];
-    argv[0] = "SET";
-    argv[1] = "foo\0xxx";
-    argv[2] = "bar";
-    size_t lens[3] = { 3, 7, 3 };
-    int argc = 3;
-
-    test("Format command by passing argc/argv without lengths: ");
-    len = redisFormatCommandArgv(&cmd,argc,argv,NULL);
-    test_cond(strncmp(cmd,"*3\r\n$3\r\nSET\r\n$3\r\nfoo\r\n$3\r\nbar\r\n",len) == 0 &&
-        len == 4+4+(3+2)+4+(3+2)+4+(3+2));
-    free(cmd);
-
-    test("Format command by passing argc/argv with lengths: ");
-    len = redisFormatCommandArgv(&cmd,argc,argv,lens);
-    test_cond(strncmp(cmd,"*3\r\n$3\r\nSET\r\n$7\r\nfoo\0xxx\r\n$3\r\nbar\r\n",len) == 0 &&
-        len == 4+4+(3+2)+4+(7+2)+4+(3+2));
-    free(cmd);
-}
-
-static void test_append_formatted_commands(struct config config) {
-    redisContext *c;
-    redisReply *reply;
-    char *cmd;
-    int len;
-
-    c = connect(config);
-
-    test("Append format command: ");
-
-    len = redisFormatCommand(&cmd, "SET foo bar");
-
-    test_cond(redisAppendFormattedCommand(c, cmd, len) == REDIS_OK);
-
-    assert(redisGetReply(c, (void*)&reply) == REDIS_OK);
-
-    free(cmd);
-    freeReplyObject(reply);
-
-    disconnect(c, 0);
-}
-
-static void test_reply_reader(void) {
-    redisReader *reader;
-    void *reply;
-    int ret;
-    int i;
-
-    test("Error handling in reply parser: ");
-    reader = redisReaderCreate();
-    redisReaderFeed(reader,(char*)"@foo\r\n",6);
-    ret = redisReaderGetReply(reader,NULL);
-    test_cond(ret == REDIS_ERR &&
-              strcasecmp(reader->errstr,"Protocol error, got \"@\" as reply type byte") == 0);
-    redisReaderFree(reader);
-
-    /* when the reply already contains multiple items, they must be free'd
-     * on an error. valgrind will bark when this doesn't happen. */
-    test("Memory cleanup in reply parser: ");
-    reader = redisReaderCreate();
-    redisReaderFeed(reader,(char*)"*2\r\n",4);
-    redisReaderFeed(reader,(char*)"$5\r\nhello\r\n",11);
-    redisReaderFeed(reader,(char*)"@foo\r\n",6);
-    ret = redisReaderGetReply(reader,NULL);
-    test_cond(ret == REDIS_ERR &&
-              strcasecmp(reader->errstr,"Protocol error, got \"@\" as reply type byte") == 0);
-    redisReaderFree(reader);
-
-    test("Set error on nested multi bulks with depth > 7: ");
-    reader = redisReaderCreate();
-
-    for (i = 0; i < 9; i++) {
-        redisReaderFeed(reader,(char*)"*1\r\n",4);
-    }
-
-    ret = redisReaderGetReply(reader,NULL);
-    test_cond(ret == REDIS_ERR &&
-              strncasecmp(reader->errstr,"No support for",14) == 0);
-    redisReaderFree(reader);
-
-    test("Works with NULL functions for reply: ");
-    reader = redisReaderCreate();
-    reader->fn = NULL;
-    redisReaderFeed(reader,(char*)"+OK\r\n",5);
-    ret = redisReaderGetReply(reader,&reply);
-    test_cond(ret == REDIS_OK && reply == (void*)REDIS_REPLY_STATUS);
-    redisReaderFree(reader);
-
-    test("Works when a single newline (\\r\\n) covers two calls to feed: ");
-    reader = redisReaderCreate();
-    reader->fn = NULL;
-    redisReaderFeed(reader,(char*)"+OK\r",4);
-    ret = redisReaderGetReply(reader,&reply);
-    assert(ret == REDIS_OK && reply == NULL);
-    redisReaderFeed(reader,(char*)"\n",1);
-    ret = redisReaderGetReply(reader,&reply);
-    test_cond(ret == REDIS_OK && reply == (void*)REDIS_REPLY_STATUS);
-    redisReaderFree(reader);
-
-    test("Don't reset state after protocol error: ");
-    reader = redisReaderCreate();
-    reader->fn = NULL;
-    redisReaderFeed(reader,(char*)"x",1);
-    ret = redisReaderGetReply(reader,&reply);
-    assert(ret == REDIS_ERR);
-    ret = redisReaderGetReply(reader,&reply);
-    test_cond(ret == REDIS_ERR && reply == NULL);
-    redisReaderFree(reader);
-
-    /* Regression test for issue #45 on GitHub. */
-    test("Don't do empty allocation for empty multi bulk: ");
-    reader = redisReaderCreate();
-    redisReaderFeed(reader,(char*)"*0\r\n",4);
-    ret = redisReaderGetReply(reader,&reply);
-    test_cond(ret == REDIS_OK &&
-        ((redisReply*)reply)->type == REDIS_REPLY_ARRAY &&
-        ((redisReply*)reply)->elements == 0);
-    freeReplyObject(reply);
-    redisReaderFree(reader);
-}
-
-static void test_blocking_connection_errors(void) {
-    redisContext *c;
-
-    test("Returns error when host cannot be resolved: ");
-    c = redisConnect((char*)"idontexist.local", 6379);
-    test_cond(c->err == REDIS_ERR_OTHER &&
-        (strcmp(c->errstr,"Name or service not known") == 0 ||
-         strcmp(c->errstr,"Can't resolve: idontexist.local") == 0 ||
-         strcmp(c->errstr,"nodename nor servname provided, or not known") == 0 ||
-         strcmp(c->errstr,"No address associated with hostname") == 0 ||
-         strcmp(c->errstr,"no address associated with name") == 0));
-    redisFree(c);
-
-    test("Returns error when the port is not open: ");
-    c = redisConnect((char*)"localhost", 1);
-    test_cond(c->err == REDIS_ERR_IO &&
-        strcmp(c->errstr,"Connection refused") == 0);
-    redisFree(c);
-
-    test("Returns error when the unix socket path doesn't accept connections: ");
-    c = redisConnectUnix((char*)"/tmp/idontexist.sock");
-    test_cond(c->err == REDIS_ERR_IO); /* Don't care about the message... */
-    redisFree(c);
-}
-
-static void test_blocking_connection(struct config config) {
-    redisContext *c;
-    redisReply *reply;
-
-    c = connect(config);
-
-    test("Is able to deliver commands: ");
-    reply = redisCommand(c,"PING");
-    test_cond(reply->type == REDIS_REPLY_STATUS &&
-        strcasecmp(reply->str,"pong") == 0)
-    freeReplyObject(reply);
-
-    test("Is a able to send commands verbatim: ");
-    reply = redisCommand(c,"SET foo bar");
-    test_cond (reply->type == REDIS_REPLY_STATUS &&
-        strcasecmp(reply->str,"ok") == 0)
-    freeReplyObject(reply);
-
-    test("%%s String interpolation works: ");
-    reply = redisCommand(c,"SET %s %s","foo","hello world");
-    freeReplyObject(reply);
-    reply = redisCommand(c,"GET foo");
-    test_cond(reply->type == REDIS_REPLY_STRING &&
-        strcmp(reply->str,"hello world") == 0);
-    freeReplyObject(reply);
-
-    test("%%b String interpolation works: ");
-    reply = redisCommand(c,"SET %b %b","foo",(size_t)3,"hello\x00world",(size_t)11);
-    freeReplyObject(reply);
-    reply = redisCommand(c,"GET foo");
-    test_cond(reply->type == REDIS_REPLY_STRING &&
-        memcmp(reply->str,"hello\x00world",11) == 0)
-
-    test("Binary reply length is correct: ");
-    test_cond(reply->len == 11)
-    freeReplyObject(reply);
-
-    test("Can parse nil replies: ");
-    reply = redisCommand(c,"GET nokey");
-    test_cond(reply->type == REDIS_REPLY_NIL)
-    freeReplyObject(reply);
-
-    /* test 7 */
-    test("Can parse integer replies: ");
-    reply = redisCommand(c,"INCR mycounter");
-    test_cond(reply->type == REDIS_REPLY_INTEGER && reply->integer == 1)
-    freeReplyObject(reply);
-
-    test("Can parse multi bulk replies: ");
-    freeReplyObject(redisCommand(c,"LPUSH mylist foo"));
-    freeReplyObject(redisCommand(c,"LPUSH mylist bar"));
-    reply = redisCommand(c,"LRANGE mylist 0 -1");
-    test_cond(reply->type == REDIS_REPLY_ARRAY &&
-              reply->elements == 2 &&
-              !memcmp(reply->element[0]->str,"bar",3) &&
-              !memcmp(reply->element[1]->str,"foo",3))
-    freeReplyObject(reply);
-
-    /* m/e with multi bulk reply *before* other reply.
-     * specifically test ordering of reply items to parse. */
-    test("Can handle nested multi bulk replies: ");
-    freeReplyObject(redisCommand(c,"MULTI"));
-    freeReplyObject(redisCommand(c,"LRANGE mylist 0 -1"));
-    freeReplyObject(redisCommand(c,"PING"));
-    reply = (redisCommand(c,"EXEC"));
-    test_cond(reply->type == REDIS_REPLY_ARRAY &&
-              reply->elements == 2 &&
-              reply->element[0]->type == REDIS_REPLY_ARRAY &&
-              reply->element[0]->elements == 2 &&
-              !memcmp(reply->element[0]->element[0]->str,"bar",3) &&
-              !memcmp(reply->element[0]->element[1]->str,"foo",3) &&
-              reply->element[1]->type == REDIS_REPLY_STATUS &&
-              strcasecmp(reply->element[1]->str,"pong") == 0);
-    freeReplyObject(reply);
-
-    disconnect(c, 0);
-}
-
-static void test_blocking_io_errors(struct config config) {
-    redisContext *c;
-    redisReply *reply;
-    void *_reply;
-    int major, minor;
-
-    /* Connect to target given by config. */
-    c = connect(config);
-    {
-        /* Find out Redis version to determine the path for the next test */
-        const char *field = "redis_version:";
-        char *p, *eptr;
-
-        reply = redisCommand(c,"INFO");
-        p = strstr(reply->str,field);
-        major = strtol(p+strlen(field),&eptr,10);
-        p = eptr+1; /* char next to the first "." */
-        minor = strtol(p,&eptr,10);
-        freeReplyObject(reply);
-    }
-
-    test("Returns I/O error when the connection is lost: ");
-    reply = redisCommand(c,"QUIT");
-    if (major >= 2 && minor > 0) {
-        /* > 2.0 returns OK on QUIT and read() should be issued once more
-         * to know the descriptor is at EOF. */
-        test_cond(strcasecmp(reply->str,"OK") == 0 &&
-            redisGetReply(c,&_reply) == REDIS_ERR);
-        freeReplyObject(reply);
-    } else {
-        test_cond(reply == NULL);
-    }
-
-    /* On 2.0, QUIT will cause the connection to be closed immediately and
-     * the read(2) for the reply on QUIT will set the error to EOF.
-     * On >2.0, QUIT will return with OK and another read(2) needed to be
-     * issued to find out the socket was closed by the server. In both
-     * conditions, the error will be set to EOF. */
-    assert(c->err == REDIS_ERR_EOF &&
-        strcmp(c->errstr,"Server closed the connection") == 0);
-    redisFree(c);
-
-    c = connect(config);
-    test("Returns I/O error on socket timeout: ");
-    struct timeval tv = { 0, 1000 };
-    assert(redisSetTimeout(c,tv) == REDIS_OK);
-    test_cond(redisGetReply(c,&_reply) == REDIS_ERR &&
-        c->err == REDIS_ERR_IO && errno == EAGAIN);
-    redisFree(c);
-}
-
-static void test_invalid_timeout_errors(struct config config) {
-    redisContext *c;
-
-    test("Set error when an invalid timeout usec value is given to redisConnectWithTimeout: ");
-
-    config.tcp.timeout.tv_sec = 0;
-    config.tcp.timeout.tv_usec = 10000001;
-
-    c = redisConnectWithTimeout(config.tcp.host, config.tcp.port, config.tcp.timeout);
-
-    test_cond(c->err == REDIS_ERR_IO);
-
-    test("Set error when an invalid timeout sec value is given to redisConnectWithTimeout: ");
-
-    config.tcp.timeout.tv_sec = (((LONG_MAX) - 999) / 1000) + 1;
-    config.tcp.timeout.tv_usec = 0;
-
-    c = redisConnectWithTimeout(config.tcp.host, config.tcp.port, config.tcp.timeout);
-
-    test_cond(c->err == REDIS_ERR_IO);
-
-    redisFree(c);
-}
-
-static void test_throughput(struct config config) {
-    redisContext *c = connect(config);
-    redisReply **replies;
-    int i, num;
-    long long t1, t2;
-
-    test("Throughput:\n");
-    for (i = 0; i < 500; i++)
-        freeReplyObject(redisCommand(c,"LPUSH mylist foo"));
-
-    num = 1000;
-    replies = malloc(sizeof(redisReply*)*num);
-    t1 = usec();
-    for (i = 0; i < num; i++) {
-        replies[i] = redisCommand(c,"PING");
-        assert(replies[i] != NULL && replies[i]->type == REDIS_REPLY_STATUS);
-    }
-    t2 = usec();
-    for (i = 0; i < num; i++) freeReplyObject(replies[i]);
-    free(replies);
-    printf("\t(%dx PING: %.3fs)\n", num, (t2-t1)/1000000.0);
-
-    replies = malloc(sizeof(redisReply*)*num);
-    t1 = usec();
-    for (i = 0; i < num; i++) {
-        replies[i] = redisCommand(c,"LRANGE mylist 0 499");
-        assert(replies[i] != NULL && replies[i]->type == REDIS_REPLY_ARRAY);
-        assert(replies[i] != NULL && replies[i]->elements == 500);
-    }
-    t2 = usec();
-    for (i = 0; i < num; i++) freeReplyObject(replies[i]);
-    free(replies);
-    printf("\t(%dx LRANGE with 500 elements: %.3fs)\n", num, (t2-t1)/1000000.0);
-
-    num = 10000;
-    replies = malloc(sizeof(redisReply*)*num);
-    for (i = 0; i < num; i++)
-        redisAppendCommand(c,"PING");
-    t1 = usec();
-    for (i = 0; i < num; i++) {
-        assert(redisGetReply(c, (void*)&replies[i]) == REDIS_OK);
-        assert(replies[i] != NULL && replies[i]->type == REDIS_REPLY_STATUS);
-    }
-    t2 = usec();
-    for (i = 0; i < num; i++) freeReplyObject(replies[i]);
-    free(replies);
-    printf("\t(%dx PING (pipelined): %.3fs)\n", num, (t2-t1)/1000000.0);
-
-    replies = malloc(sizeof(redisReply*)*num);
-    for (i = 0; i < num; i++)
-        redisAppendCommand(c,"LRANGE mylist 0 499");
-    t1 = usec();
-    for (i = 0; i < num; i++) {
-        assert(redisGetReply(c, (void*)&replies[i]) == REDIS_OK);
-        assert(replies[i] != NULL && replies[i]->type == REDIS_REPLY_ARRAY);
-        assert(replies[i] != NULL && replies[i]->elements == 500);
-    }
-    t2 = usec();
-    for (i = 0; i < num; i++) freeReplyObject(replies[i]);
-    free(replies);
-    printf("\t(%dx LRANGE with 500 elements (pipelined): %.3fs)\n", num, (t2-t1)/1000000.0);
-
-    disconnect(c, 0);
-}
-
-// static long __test_callback_flags = 0;
-// static void __test_callback(redisContext *c, void *privdata) {
-//     ((void)c);
-//     /* Shift to detect execution order */
-//     __test_callback_flags <<= 8;
-//     __test_callback_flags |= (long)privdata;
-// }
-//
-// static void __test_reply_callback(redisContext *c, redisReply *reply, void *privdata) {
-//     ((void)c);
-//     /* Shift to detect execution order */
-//     __test_callback_flags <<= 8;
-//     __test_callback_flags |= (long)privdata;
-//     if (reply) freeReplyObject(reply);
-// }
-//
-// static redisContext *__connect_nonblock() {
-//     /* Reset callback flags */
-//     __test_callback_flags = 0;
-//     return redisConnectNonBlock("127.0.0.1", port, NULL);
-// }
-//
-// static void test_nonblocking_connection() {
-//     redisContext *c;
-//     int wdone = 0;
-//
-//     test("Calls command callback when command is issued: ");
-//     c = __connect_nonblock();
-//     redisSetCommandCallback(c,__test_callback,(void*)1);
-//     redisCommand(c,"PING");
-//     test_cond(__test_callback_flags == 1);
-//     redisFree(c);
-//
-//     test("Calls disconnect callback on redisDisconnect: ");
-//     c = __connect_nonblock();
-//     redisSetDisconnectCallback(c,__test_callback,(void*)2);
-//     redisDisconnect(c);
-//     test_cond(__test_callback_flags == 2);
-//     redisFree(c);
-//
-//     test("Calls disconnect callback and free callback on redisFree: ");
-//     c = __connect_nonblock();
-//     redisSetDisconnectCallback(c,__test_callback,(void*)2);
-//     redisSetFreeCallback(c,__test_callback,(void*)4);
-//     redisFree(c);
-//     test_cond(__test_callback_flags == ((2 << 8) | 4));
-//
-//     test("redisBufferWrite against empty write buffer: ");
-//     c = __connect_nonblock();
-//     test_cond(redisBufferWrite(c,&wdone) == REDIS_OK && wdone == 1);
-//     redisFree(c);
-//
-//     test("redisBufferWrite against not yet connected fd: ");
-//     c = __connect_nonblock();
-//     redisCommand(c,"PING");
-//     test_cond(redisBufferWrite(c,NULL) == REDIS_ERR &&
-//               strncmp(c->error,"write:",6) == 0);
-//     redisFree(c);
-//
-//     test("redisBufferWrite against closed fd: ");
-//     c = __connect_nonblock();
-//     redisCommand(c,"PING");
-//     redisDisconnect(c);
-//     test_cond(redisBufferWrite(c,NULL) == REDIS_ERR &&
-//               strncmp(c->error,"write:",6) == 0);
-//     redisFree(c);
-//
-//     test("Process callbacks in the right sequence: ");
-//     c = __connect_nonblock();
-//     redisCommandWithCallback(c,__test_reply_callback,(void*)1,"PING");
-//     redisCommandWithCallback(c,__test_reply_callback,(void*)2,"PING");
-//     redisCommandWithCallback(c,__test_reply_callback,(void*)3,"PING");
-//
-//     /* Write output buffer */
-//     wdone = 0;
-//     while(!wdone) {
-//         usleep(500);
-//         redisBufferWrite(c,&wdone);
-//     }
-//
-//     /* Read until at least one callback is executed (the 3 replies will
-//      * arrive in a single packet, causing all callbacks to be executed in
-//      * a single pass). */
-//     while(__test_callback_flags == 0) {
-//         assert(redisBufferRead(c) == REDIS_OK);
-//         redisProcessCallbacks(c);
-//     }
-//     test_cond(__test_callback_flags == 0x010203);
-//     redisFree(c);
-//
-//     test("redisDisconnect executes pending callbacks with NULL reply: ");
-//     c = __connect_nonblock();
-//     redisSetDisconnectCallback(c,__test_callback,(void*)1);
-//     redisCommandWithCallback(c,__test_reply_callback,(void*)2,"PING");
-//     redisDisconnect(c);
-//     test_cond(__test_callback_flags == 0x0201);
-//     redisFree(c);
-// }
-
-int main(int argc, char **argv) {
-    struct config cfg = {
-        .tcp = {
-            .host = "127.0.0.1",
-            .port = 6379
-        },
-        .unix = {
-            .path = "/tmp/redis.sock"
-        }
-    };
-    int throughput = 1;
-    int test_inherit_fd = 1;
-
-    /* Ignore broken pipe signal (for I/O error tests). */
-    signal(SIGPIPE, SIG_IGN);
-
-    /* Parse command line options. */
-    argv++; argc--;
-    while (argc) {
-        if (argc >= 2 && !strcmp(argv[0],"-h")) {
-            argv++; argc--;
-            cfg.tcp.host = argv[0];
-        } else if (argc >= 2 && !strcmp(argv[0],"-p")) {
-            argv++; argc--;
-            cfg.tcp.port = atoi(argv[0]);
-        } else if (argc >= 2 && !strcmp(argv[0],"-s")) {
-            argv++; argc--;
-            cfg.unix.path = argv[0];
-        } else if (argc >= 1 && !strcmp(argv[0],"--skip-throughput")) {
-            throughput = 0;
-        } else if (argc >= 1 && !strcmp(argv[0],"--skip-inherit-fd")) {
-            test_inherit_fd = 0;
-        } else {
-            fprintf(stderr, "Invalid argument: %s\n", argv[0]);
-            exit(1);
-        }
-        argv++; argc--;
-    }
-
-    test_format_commands();
-    test_reply_reader();
-    test_blocking_connection_errors();
-
-    printf("\nTesting against TCP connection (%s:%d):\n", cfg.tcp.host, cfg.tcp.port);
-    cfg.type = CONN_TCP;
-    test_blocking_connection(cfg);
-    test_blocking_io_errors(cfg);
-    test_invalid_timeout_errors(cfg);
-    test_append_formatted_commands(cfg);
-    if (throughput) test_throughput(cfg);
-
-    printf("\nTesting against Unix socket connection (%s):\n", cfg.unix.path);
-    cfg.type = CONN_UNIX;
-    test_blocking_connection(cfg);
-    test_blocking_io_errors(cfg);
-    if (throughput) test_throughput(cfg);
-
-    if (test_inherit_fd) {
-        printf("\nTesting against inherited fd (%s):\n", cfg.unix.path);
-        cfg.type = CONN_FD;
-        test_blocking_connection(cfg);
-    }
-
-    if (fails) {
-        printf("*** %d TESTS FAILED ***\n", fails);
-        return 1;
-    }
-
-    printf("ALL TESTS PASSED\n");
-    return 0;
-}

deps/hiredis/zmalloc.h

@@ -1,13 +0,0 @@
-/* Drop in replacement for zmalloc.h in order to just use libc malloc without
- * any wrappering. */
-
-#ifndef ZMALLOC_H
-#define ZMALLOC_H
-
-#define zmalloc malloc
-#define zrealloc realloc
-#define zcalloc(x) calloc(x,1)
-#define zfree free
-#define zstrdup strdup
-
-#endif

deps/jemalloc/.gitignore

@@ -1,72 +0,0 @@
-/*.gcov.*
-
-/autom4te.cache/
-
-/bin/jemalloc.sh
-
-/config.stamp
-/config.log
-/config.status
-/configure
-
-/doc/html.xsl
-/doc/manpages.xsl
-/doc/jemalloc.xml
-/doc/jemalloc.html
-/doc/jemalloc.3
-
-/lib/
-
-/Makefile
-
-/include/jemalloc/internal/jemalloc_internal.h
-/include/jemalloc/internal/jemalloc_internal_defs.h
-/include/jemalloc/internal/private_namespace.h
-/include/jemalloc/internal/private_unnamespace.h
-/include/jemalloc/internal/public_namespace.h
-/include/jemalloc/internal/public_symbols.txt
-/include/jemalloc/internal/public_unnamespace.h
-/include/jemalloc/internal/size_classes.h
-/include/jemalloc/jemalloc.h
-/include/jemalloc/jemalloc_defs.h
-/include/jemalloc/jemalloc_macros.h
-/include/jemalloc/jemalloc_mangle.h
-/include/jemalloc/jemalloc_mangle_jet.h
-/include/jemalloc/jemalloc_protos.h
-/include/jemalloc/jemalloc_protos_jet.h
-/include/jemalloc/jemalloc_rename.h
-
-/src/*.[od]
-/src/*.gcda
-/src/*.gcno
-
-/test/test.sh
-test/include/test/jemalloc_test.h
-test/include/test/jemalloc_test_defs.h
-
-/test/integration/[A-Za-z]*
-!/test/integration/[A-Za-z]*.*
-/test/integration/*.[od]
-/test/integration/*.gcda
-/test/integration/*.gcno
-/test/integration/*.out
-
-/test/src/*.[od]
-/test/src/*.gcda
-/test/src/*.gcno
-
-/test/stress/[A-Za-z]*
-!/test/stress/[A-Za-z]*.*
-/test/stress/*.[od]
-/test/stress/*.gcda
-/test/stress/*.gcno
-/test/stress/*.out
-
-/test/unit/[A-Za-z]*
-!/test/unit/[A-Za-z]*.*
-/test/unit/*.[od]
-/test/unit/*.gcda
-/test/unit/*.gcno
-/test/unit/*.out
-
-/VERSION

deps/jemalloc/COPYING

@@ -1,27 +0,0 @@
-Unless otherwise specified, files in the jemalloc source distribution are
-subject to the following license:
---------------------------------------------------------------------------------
-Copyright (C) 2002-2014 Jason Evans <jasone@canonware.com>.
-All rights reserved.
-Copyright (C) 2007-2012 Mozilla Foundation.  All rights reserved.
-Copyright (C) 2009-2014 Facebook, Inc.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-1. Redistributions of source code must retain the above copyright notice(s),
-   this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright notice(s),
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``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(S) 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.
---------------------------------------------------------------------------------

deps/jemalloc/ChangeLog

@@ -1,548 +0,0 @@
-Following are change highlights associated with official releases.  Important
-bug fixes are all mentioned, but internal enhancements are omitted here for
-brevity (even though they are more fun to write about).  Much more detail can be
-found in the git revision history:
-
-    https://github.com/jemalloc/jemalloc
-
-* 3.6.0 (March 31, 2014)
-
-  This version contains a critical bug fix for a regression present in 3.5.0 and
-  3.5.1.
-
-  Bug fixes:
-  - Fix a regression in arena_chunk_alloc() that caused crashes during
-    small/large allocation if chunk allocation failed.  In the absence of this
-    bug, chunk allocation failure would result in allocation failure, e.g.  NULL
-    return from malloc().  This regression was introduced in 3.5.0.
-  - Fix backtracing for gcc intrinsics-based backtracing by specifying
-    -fno-omit-frame-pointer to gcc.  Note that the application (and all the
-    libraries it links to) must also be compiled with this option for
-    backtracing to be reliable.
-  - Use dss allocation precedence for huge allocations as well as small/large
-    allocations.
-  - Fix test assertion failure message formatting.  This bug did not manifect on
-    x86_64 systems because of implementation subtleties in va_list.
-  - Fix inconsequential test failures for hash and SFMT code.
-
-  New features:
-  - Support heap profiling on FreeBSD.  This feature depends on the proc
-    filesystem being mounted during heap profile dumping.
-
-* 3.5.1 (February 25, 2014)
-
-  This version primarily addresses minor bugs in test code.
-
-  Bug fixes:
-  - Configure Solaris/Illumos to use MADV_FREE.
-  - Fix junk filling for mremap(2)-based huge reallocation.  This is only
-    relevant if configuring with the --enable-mremap option specified.
-  - Avoid compilation failure if 'restrict' C99 keyword is not supported by the
-    compiler.
-  - Add a configure test for SSE2 rather than assuming it is usable on i686
-    systems.  This fixes test compilation errors, especially on 32-bit Linux
-    systems.
-  - Fix mallctl argument size mismatches (size_t vs. uint64_t) in the stats unit
-    test.
-  - Fix/remove flawed alignment-related overflow tests.
-  - Prevent compiler optimizations that could change backtraces in the
-    prof_accum unit test.
-
-* 3.5.0 (January 22, 2014)
-
-  This version focuses on refactoring and automated testing, though it also
-  includes some non-trivial heap profiling optimizations not mentioned below.
-
-  New features:
-  - Add the *allocx() API, which is a successor to the experimental *allocm()
-    API.  The *allocx() functions are slightly simpler to use because they have
-    fewer parameters, they directly return the results of primary interest, and
-    mallocx()/rallocx() avoid the strict aliasing pitfall that
-    allocm()/rallocm() share with posix_memalign().  Note that *allocm() is
-    slated for removal in the next non-bugfix release.
-  - Add support for LinuxThreads.
-
-  Bug fixes:
-  - Unless heap profiling is enabled, disable floating point code and don't link
-    with libm.  This, in combination with e.g. EXTRA_CFLAGS=-mno-sse on x64
-    systems, makes it possible to completely disable floating point register
-    use.  Some versions of glibc neglect to save/restore caller-saved floating
-    point registers during dynamic lazy symbol loading, and the symbol loading
-    code uses whatever malloc the application happens to have linked/loaded
-    with, the result being potential floating point register corruption.
-  - Report ENOMEM rather than EINVAL if an OOM occurs during heap profiling
-    backtrace creation in imemalign().  This bug impacted posix_memalign() and
-    aligned_alloc().
-  - Fix a file descriptor leak in a prof_dump_maps() error path.
-  - Fix prof_dump() to close the dump file descriptor for all relevant error
-    paths.
-  - Fix rallocm() to use the arena specified by the ALLOCM_ARENA(s) flag for
-    allocation, not just deallocation.
-  - Fix a data race for large allocation stats counters.
-  - Fix a potential infinite loop during thread exit.  This bug occurred on
-    Solaris, and could affect other platforms with similar pthreads TSD
-    implementations.
-  - Don't junk-fill reallocations unless usable size changes.  This fixes a
-    violation of the *allocx()/*allocm() semantics.
-  - Fix growing large reallocation to junk fill new space.
-  - Fix huge deallocation to junk fill when munmap is disabled.
-  - Change the default private namespace prefix from empty to je_, and change
-    --with-private-namespace-prefix so that it prepends an additional prefix
-    rather than replacing je_.  This reduces the likelihood of applications
-    which statically link jemalloc experiencing symbol name collisions.
-  - Add missing private namespace mangling (relevant when
-    --with-private-namespace is specified).
-  - Add and use JEMALLOC_INLINE_C so that static inline functions are marked as
-    static even for debug builds.
-  - Add a missing mutex unlock in a malloc_init_hard() error path.  In practice
-    this error path is never executed.
-  - Fix numerous bugs in malloc_strotumax() error handling/reporting.  These
-    bugs had no impact except for malformed inputs.
-  - Fix numerous bugs in malloc_snprintf().  These bugs were not exercised by
-    existing calls, so they had no impact.
-
-* 3.4.1 (October 20, 2013)
-
-  Bug fixes:
-  - Fix a race in the "arenas.extend" mallctl that could cause memory corruption
-    of internal data structures and subsequent crashes.
-  - Fix Valgrind integration flaws that caused Valgrind warnings about reads of
-    uninitialized memory in:
-    + arena chunk headers
-    + internal zero-initialized data structures (relevant to tcache and prof
-      code)
-  - Preserve errno during the first allocation.  A readlink(2) call during
-    initialization fails unless /etc/malloc.conf exists, so errno was typically
-    set during the first allocation prior to this fix.
-  - Fix compilation warnings reported by gcc 4.8.1.
-
-* 3.4.0 (June 2, 2013)
-
-  This version is essentially a small bugfix release, but the addition of
-  aarch64 support requires that the minor version be incremented.
-
-  Bug fixes:
-  - Fix race-triggered deadlocks in chunk_record().  These deadlocks were
-    typically triggered by multiple threads concurrently deallocating huge
-    objects.
-
-  New features:
-  - Add support for the aarch64 architecture.
-
-* 3.3.1 (March 6, 2013)
-
-  This version fixes bugs that are typically encountered only when utilizing
-  custom run-time options.
-
-  Bug fixes:
-  - Fix a locking order bug that could cause deadlock during fork if heap
-    profiling were enabled.
-  - Fix a chunk recycling bug that could cause the allocator to lose track of
-    whether a chunk was zeroed.  On FreeBSD, NetBSD, and OS X, it could cause
-    corruption if allocating via sbrk(2) (unlikely unless running with the
-    "dss:primary" option specified).  This was completely harmless on Linux
-    unless using mlockall(2) (and unlikely even then, unless the
-    --disable-munmap configure option or the "dss:primary" option was
-    specified).  This regression was introduced in 3.1.0 by the
-    mlockall(2)/madvise(2) interaction fix.
-  - Fix TLS-related memory corruption that could occur during thread exit if the
-    thread never allocated memory.  Only the quarantine and prof facilities were
-    susceptible.
-  - Fix two quarantine bugs:
-    + Internal reallocation of the quarantined object array leaked the old
-      array.
-    + Reallocation failure for internal reallocation of the quarantined object
-      array (very unlikely) resulted in memory corruption.
-  - Fix Valgrind integration to annotate all internally allocated memory in a
-    way that keeps Valgrind happy about internal data structure access.
-  - Fix building for s390 systems.
-
-* 3.3.0 (January 23, 2013)
-
-  This version includes a few minor performance improvements in addition to the
-  listed new features and bug fixes.
-
-  New features:
-  - Add clipping support to lg_chunk option processing.
-  - Add the --enable-ivsalloc option.
-  - Add the --without-export option.
-  - Add the --disable-zone-allocator option.
-
-  Bug fixes:
-  - Fix "arenas.extend" mallctl to output the number of arenas.
-  - Fix chunk_recycle() to unconditionally inform Valgrind that returned memory
-    is undefined.
-  - Fix build break on FreeBSD related to alloca.h.
-
-* 3.2.0 (November 9, 2012)
-
-  In addition to a couple of bug fixes, this version modifies page run
-  allocation and dirty page purging algorithms in order to better control
-  page-level virtual memory fragmentation.
-
-  Incompatible changes:
-  - Change the "opt.lg_dirty_mult" default from 5 to 3 (32:1 to 8:1).
-
-  Bug fixes:
-  - Fix dss/mmap allocation precedence code to use recyclable mmap memory only
-    after primary dss allocation fails.
-  - Fix deadlock in the "arenas.purge" mallctl.  This regression was introduced
-    in 3.1.0 by the addition of the "arena.<i>.purge" mallctl.
-
-* 3.1.0 (October 16, 2012)
-
-  New features:
-  - Auto-detect whether running inside Valgrind, thus removing the need to
-    manually specify MALLOC_CONF=valgrind:true.
-  - Add the "arenas.extend" mallctl, which allows applications to create
-    manually managed arenas.
-  - Add the ALLOCM_ARENA() flag for {,r,d}allocm().
-  - Add the "opt.dss", "arena.<i>.dss", and "stats.arenas.<i>.dss" mallctls,
-    which provide control over dss/mmap precedence.
-  - Add the "arena.<i>.purge" mallctl, which obsoletes "arenas.purge".
-  - Define LG_QUANTUM for hppa.
-
-  Incompatible changes:
-  - Disable tcache by default if running inside Valgrind, in order to avoid
-    making unallocated objects appear reachable to Valgrind.
-  - Drop const from malloc_usable_size() argument on Linux.
-
-  Bug fixes:
-  - Fix heap profiling crash if sampled object is freed via realloc(p, 0).
-  - Remove const from __*_hook variable declarations, so that glibc can modify
-    them during process forking.
-  - Fix mlockall(2)/madvise(2) interaction.
-  - Fix fork(2)-related deadlocks.
-  - Fix error return value for "thread.tcache.enabled" mallctl.
-
-* 3.0.0 (May 11, 2012)
-
-  Although this version adds some major new features, the primary focus is on
-  internal code cleanup that facilitates maintainability and portability, most
-  of which is not reflected in the ChangeLog.  This is the first release to
-  incorporate substantial contributions from numerous other developers, and the
-  result is a more broadly useful allocator (see the git revision history for
-  contribution details).  Note that the license has been unified, thanks to
-  Facebook granting a license under the same terms as the other copyright
-  holders (see COPYING).
-
-  New features:
-  - Implement Valgrind support, redzones, and quarantine.
-  - Add support for additional platforms:
-    + FreeBSD
-    + Mac OS X Lion
-    + MinGW
-    + Windows (no support yet for replacing the system malloc)
-  - Add support for additional architectures:
-    + MIPS
-    + SH4
-    + Tilera
-  - Add support for cross compiling.
-  - Add nallocm(), which rounds a request size up to the nearest size class
-    without actually allocating.
-  - Implement aligned_alloc() (blame C11).
-  - Add the "thread.tcache.enabled" mallctl.
-  - Add the "opt.prof_final" mallctl.
-  - Update pprof (from gperftools 2.0).
-  - Add the --with-mangling option.
-  - Add the --disable-experimental option.
-  - Add the --disable-munmap option, and make it the default on Linux.
-  - Add the --enable-mremap option, which disables use of mremap(2) by default.
-
-  Incompatible changes:
-  - Enable stats by default.
-  - Enable fill by default.
-  - Disable lazy locking by default.
-  - Rename the "tcache.flush" mallctl to "thread.tcache.flush".
-  - Rename the "arenas.pagesize" mallctl to "arenas.page".
-  - Change the "opt.lg_prof_sample" default from 0 to 19 (1 B to 512 KiB).
-  - Change the "opt.prof_accum" default from true to false.
-
-  Removed features:
-  - Remove the swap feature, including the "config.swap", "swap.avail",
-    "swap.prezeroed", "swap.nfds", and "swap.fds" mallctls.
-  - Remove highruns statistics, including the
-    "stats.arenas.<i>.bins.<j>.highruns" and
-    "stats.arenas.<i>.lruns.<j>.highruns" mallctls.
-  - As part of small size class refactoring, remove the "opt.lg_[qc]space_max",
-    "arenas.cacheline", "arenas.subpage", "arenas.[tqcs]space_{min,max}", and
-    "arenas.[tqcs]bins" mallctls.
-  - Remove the "arenas.chunksize" mallctl.
-  - Remove the "opt.lg_prof_tcmax" option.
-  - Remove the "opt.lg_prof_bt_max" option.
-  - Remove the "opt.lg_tcache_gc_sweep" option.
-  - Remove the --disable-tiny option, including the "config.tiny" mallctl.
-  - Remove the --enable-dynamic-page-shift configure option.
-  - Remove the --enable-sysv configure option.
-
-  Bug fixes:
-  - Fix a statistics-related bug in the "thread.arena" mallctl that could cause
-    invalid statistics and crashes.
-  - Work around TLS deallocation via free() on Linux.  This bug could cause
-    write-after-free memory corruption.
-  - Fix a potential deadlock that could occur during interval- and
-    growth-triggered heap profile dumps.
-  - Fix large calloc() zeroing bugs due to dropping chunk map unzeroed flags.
-  - Fix chunk_alloc_dss() to stop claiming memory is zeroed.  This bug could
-    cause memory corruption and crashes with --enable-dss specified.
-  - Fix fork-related bugs that could cause deadlock in children between fork
-    and exec.
-  - Fix malloc_stats_print() to honor 'b' and 'l' in the opts parameter.
-  - Fix realloc(p, 0) to act like free(p).
-  - Do not enforce minimum alignment in memalign().
-  - Check for NULL pointer in malloc_usable_size().
-  - Fix an off-by-one heap profile statistics bug that could be observed in
-    interval- and growth-triggered heap profiles.
-  - Fix the "epoch" mallctl to update cached stats even if the passed in epoch
-    is 0.
-  - Fix bin->runcur management to fix a layout policy bug.  This bug did not
-    affect correctness.
-  - Fix a bug in choose_arena_hard() that potentially caused more arenas to be
-    initialized than necessary.
-  - Add missing "opt.lg_tcache_max" mallctl implementation.
-  - Use glibc allocator hooks to make mixed allocator usage less likely.
-  - Fix build issues for --disable-tcache.
-  - Don't mangle pthread_create() when --with-private-namespace is specified.
-
-* 2.2.5 (November 14, 2011)
-
-  Bug fixes:
-  - Fix huge_ralloc() race when using mremap(2).  This is a serious bug that
-    could cause memory corruption and/or crashes.
-  - Fix huge_ralloc() to maintain chunk statistics.
-  - Fix malloc_stats_print(..., "a") output.
-
-* 2.2.4 (November 5, 2011)
-
-  Bug fixes:
-  - Initialize arenas_tsd before using it.  This bug existed for 2.2.[0-3], as
-    well as for --disable-tls builds in earlier releases.
-  - Do not assume a 4 KiB page size in test/rallocm.c.
-
-* 2.2.3 (August 31, 2011)
-
-  This version fixes numerous bugs related to heap profiling.
-
-  Bug fixes:
-  - Fix a prof-related race condition.  This bug could cause memory corruption,
-    but only occurred in non-default configurations (prof_accum:false).
-  - Fix off-by-one backtracing issues (make sure that prof_alloc_prep() is
-    excluded from backtraces).
-  - Fix a prof-related bug in realloc() (only triggered by OOM errors).
-  - Fix prof-related bugs in allocm() and rallocm().
-  - Fix prof_tdata_cleanup() for --disable-tls builds.
-  - Fix a relative include path, to fix objdir builds.
-
-* 2.2.2 (July 30, 2011)
-
-  Bug fixes:
-  - Fix a build error for --disable-tcache.
-  - Fix assertions in arena_purge() (for real this time).
-  - Add the --with-private-namespace option.  This is a workaround for symbol
-    conflicts that can inadvertently arise when using static libraries.
-
-* 2.2.1 (March 30, 2011)
-
-  Bug fixes:
-  - Implement atomic operations for x86/x64.  This fixes compilation failures
-    for versions of gcc that are still in wide use.
-  - Fix an assertion in arena_purge().
-
-* 2.2.0 (March 22, 2011)
-
-  This version incorporates several improvements to algorithms and data
-  structures that tend to reduce fragmentation and increase speed.
-
-  New features:
-  - Add the "stats.cactive" mallctl.
-  - Update pprof (from google-perftools 1.7).
-  - Improve backtracing-related configuration logic, and add the
-    --disable-prof-libgcc option.
-
-  Bug fixes:
-  - Change default symbol visibility from "internal", to "hidden", which
-    decreases the overhead of library-internal function calls.
-  - Fix symbol visibility so that it is also set on OS X.
-  - Fix a build dependency regression caused by the introduction of the .pic.o
-    suffix for PIC object files.
-  - Add missing checks for mutex initialization failures.
-  - Don't use libgcc-based backtracing except on x64, where it is known to work.
-  - Fix deadlocks on OS X that were due to memory allocation in
-    pthread_mutex_lock().
-  - Heap profiling-specific fixes:
-    + Fix memory corruption due to integer overflow in small region index
-      computation, when using a small enough sample interval that profiling
-      context pointers are stored in small run headers.
-    + Fix a bootstrap ordering bug that only occurred with TLS disabled.
-    + Fix a rallocm() rsize bug.
-    + Fix error detection bugs for aligned memory allocation.
-
-* 2.1.3 (March 14, 2011)
-
-  Bug fixes:
-  - Fix a cpp logic regression (due to the "thread.{de,}allocatedp" mallctl fix
-    for OS X in 2.1.2).
-  - Fix a "thread.arena" mallctl bug.
-  - Fix a thread cache stats merging bug.
-
-* 2.1.2 (March 2, 2011)
-
-  Bug fixes:
-  - Fix "thread.{de,}allocatedp" mallctl for OS X.
-  - Add missing jemalloc.a to build system.
-
-* 2.1.1 (January 31, 2011)
-
-  Bug fixes:
-  - Fix aligned huge reallocation (affected allocm()).
-  - Fix the ALLOCM_LG_ALIGN macro definition.
-  - Fix a heap dumping deadlock.
-  - Fix a "thread.arena" mallctl bug.
-
-* 2.1.0 (December 3, 2010)
-
-  This version incorporates some optimizations that can't quite be considered
-  bug fixes.
-
-  New features:
-  - Use Linux's mremap(2) for huge object reallocation when possible.
-  - Avoid locking in mallctl*() when possible.
-  - Add the "thread.[de]allocatedp" mallctl's.
-  - Convert the manual page source from roff to DocBook, and generate both roff
-    and HTML manuals.
-
-  Bug fixes:
-  - Fix a crash due to incorrect bootstrap ordering.  This only impacted
-    --enable-debug --enable-dss configurations.
-  - Fix a minor statistics bug for mallctl("swap.avail", ...).
-
-* 2.0.1 (October 29, 2010)
-
-  Bug fixes:
-  - Fix a race condition in heap profiling that could cause undefined behavior
-    if "opt.prof_accum" were disabled.
-  - Add missing mutex unlocks for some OOM error paths in the heap profiling
-    code.
-  - Fix a compilation error for non-C99 builds.
-
-* 2.0.0 (October 24, 2010)
-
-  This version focuses on the experimental *allocm() API, and on improved
-  run-time configuration/introspection.  Nonetheless, numerous performance
-  improvements are also included.
-
-  New features:
-  - Implement the experimental {,r,s,d}allocm() API, which provides a superset
-    of the functionality available via malloc(), calloc(), posix_memalign(),
-    realloc(), malloc_usable_size(), and free().  These functions can be used to
-    allocate/reallocate aligned zeroed memory, ask for optional extra memory
-    during reallocation, prevent object movement during reallocation, etc.
-  - Replace JEMALLOC_OPTIONS/JEMALLOC_PROF_PREFIX with MALLOC_CONF, which is
-    more human-readable, and more flexible.  For example:
-      JEMALLOC_OPTIONS=AJP
-    is now:
-      MALLOC_CONF=abort:true,fill:true,stats_print:true
-  - Port to Apple OS X.  Sponsored by Mozilla.
-  - Make it possible for the application to control thread-->arena mappings via
-    the "thread.arena" mallctl.
-  - Add compile-time support for all TLS-related functionality via pthreads TSD.
-    This is mainly of interest for OS X, which does not support TLS, but has a
-    TSD implementation with similar performance.
-  - Override memalign() and valloc() if they are provided by the system.
-  - Add the "arenas.purge" mallctl, which can be used to synchronously purge all
-    dirty unused pages.
-  - Make cumulative heap profiling data optional, so that it is possible to
-    limit the amount of memory consumed by heap profiling data structures.
-  - Add per thread allocation counters that can be accessed via the
-    "thread.allocated" and "thread.deallocated" mallctls.
-
-  Incompatible changes:
-  - Remove JEMALLOC_OPTIONS and malloc_options (see MALLOC_CONF above).
-  - Increase default backtrace depth from 4 to 128 for heap profiling.
-  - Disable interval-based profile dumps by default.
-
-  Bug fixes:
-  - Remove bad assertions in fork handler functions.  These assertions could
-    cause aborts for some combinations of configure settings.
-  - Fix strerror_r() usage to deal with non-standard semantics in GNU libc.
-  - Fix leak context reporting.  This bug tended to cause the number of contexts
-    to be underreported (though the reported number of objects and bytes were
-    correct).
-  - Fix a realloc() bug for large in-place growing reallocation.  This bug could
-    cause memory corruption, but it was hard to trigger.
-  - Fix an allocation bug for small allocations that could be triggered if
-    multiple threads raced to create a new run of backing pages.
-  - Enhance the heap profiler to trigger samples based on usable size, rather
-    than request size.
-  - Fix a heap profiling bug due to sometimes losing track of requested object
-    size for sampled objects.
-
-* 1.0.3 (August 12, 2010)
-
-  Bug fixes:
-  - Fix the libunwind-based implementation of stack backtracing (used for heap
-    profiling).  This bug could cause zero-length backtraces to be reported.
-  - Add a missing mutex unlock in library initialization code.  If multiple
-    threads raced to initialize malloc, some of them could end up permanently
-    blocked.
-
-* 1.0.2 (May 11, 2010)
-
-  Bug fixes:
-  - Fix junk filling of large objects, which could cause memory corruption.
-  - Add MAP_NORESERVE support for chunk mapping, because otherwise virtual
-    memory limits could cause swap file configuration to fail.  Contributed by
-    Jordan DeLong.
-
-* 1.0.1 (April 14, 2010)
-
-  Bug fixes:
-  - Fix compilation when --enable-fill is specified.
-  - Fix threads-related profiling bugs that affected accuracy and caused memory
-    to be leaked during thread exit.
-  - Fix dirty page purging race conditions that could cause crashes.
-  - Fix crash in tcache flushing code during thread destruction.
-
-* 1.0.0 (April 11, 2010)
-
-  This release focuses on speed and run-time introspection.  Numerous
-  algorithmic improvements make this release substantially faster than its
-  predecessors.
-
-  New features:
-  - Implement autoconf-based configuration system.
-  - Add mallctl*(), for the purposes of introspection and run-time
-    configuration.
-  - Make it possible for the application to manually flush a thread's cache, via
-    the "tcache.flush" mallctl.
-  - Base maximum dirty page count on proportion of active memory.
-  - Compute various addtional run-time statistics, including per size class
-    statistics for large objects.
-  - Expose malloc_stats_print(), which can be called repeatedly by the
-    application.
-  - Simplify the malloc_message() signature to only take one string argument,
-    and incorporate an opaque data pointer argument for use by the application
-    in combination with malloc_stats_print().
-  - Add support for allocation backed by one or more swap files, and allow the
-    application to disable over-commit if swap files are in use.
-  - Implement allocation profiling and leak checking.
-
-  Removed features:
-  - Remove the dynamic arena rebalancing code, since thread-specific caching
-    reduces its utility.
-
-  Bug fixes:
-  - Modify chunk allocation to work when address space layout randomization
-    (ASLR) is in use.
-  - Fix thread cleanup bugs related to TLS destruction.
-  - Handle 0-size allocation requests in posix_memalign().
-  - Fix a chunk leak.  The leaked chunks were never touched, so this impacted
-    virtual memory usage, but not physical memory usage.
-
-* linux_2008082[78]a (August 27/28, 2008)
-
-  These snapshot releases are the simple result of incorporating Linux-specific
-  support into the FreeBSD malloc sources.
-
---------------------------------------------------------------------------------
-vim:filetype=text:textwidth=80

deps/jemalloc/INSTALL

@@ -1,306 +0,0 @@
-Building and installing jemalloc can be as simple as typing the following while
-in the root directory of the source tree:
-
-    ./configure
-    make
-    make install
-
-=== Advanced configuration =====================================================
-
-The 'configure' script supports numerous options that allow control of which
-functionality is enabled, where jemalloc is installed, etc.  Optionally, pass
-any of the following arguments (not a definitive list) to 'configure':
-
---help
-    Print a definitive list of options.
-
---prefix=<install-root-dir>
-    Set the base directory in which to install.  For example:
-
-        ./configure --prefix=/usr/local
-
-    will cause files to be installed into /usr/local/include, /usr/local/lib,
-    and /usr/local/man.
-
---with-rpath=<colon-separated-rpath>
-    Embed one or more library paths, so that libjemalloc can find the libraries
-    it is linked to.  This works only on ELF-based systems.
-
---with-mangling=<map>
-    Mangle public symbols specified in <map> which is a comma-separated list of
-    name:mangled pairs.
-
-    For example, to use ld's --wrap option as an alternative method for
-    overriding libc's malloc implementation, specify something like:
-
-      --with-mangling=malloc:__wrap_malloc,free:__wrap_free[...]
-
-    Note that mangling happens prior to application of the prefix specified by
-    --with-jemalloc-prefix, and mangled symbols are then ignored when applying
-    the prefix.
-
---with-jemalloc-prefix=<prefix>
-    Prefix all public APIs with <prefix>.  For example, if <prefix> is
-    "prefix_", API changes like the following occur:
-
-      malloc()         --> prefix_malloc()
-      malloc_conf      --> prefix_malloc_conf
-      /etc/malloc.conf --> /etc/prefix_malloc.conf
-      MALLOC_CONF      --> PREFIX_MALLOC_CONF
-
-    This makes it possible to use jemalloc at the same time as the system
-    allocator, or even to use multiple copies of jemalloc simultaneously.
-
-    By default, the prefix is "", except on OS X, where it is "je_".  On OS X,
-    jemalloc overlays the default malloc zone, but makes no attempt to actually
-    replace the "malloc", "calloc", etc. symbols.
-
---without-export
-    Don't export public APIs. This can be useful when building jemalloc as a
-    static library, or to avoid exporting public APIs when using the zone
-    allocator on OSX.
-
---with-private-namespace=<prefix>
-    Prefix all library-private APIs with <prefix>je_.  For shared libraries,
-    symbol visibility mechanisms prevent these symbols from being exported, but
-    for static libraries, naming collisions are a real possibility.  By
-    default, <prefix> is empty, which results in a symbol prefix of je_ .
-
---with-install-suffix=<suffix>
-    Append <suffix> to the base name of all installed files, such that multiple
-    versions of jemalloc can coexist in the same installation directory.  For
-    example, libjemalloc.so.0 becomes libjemalloc<suffix>.so.0.
-
---enable-cc-silence
-    Enable code that silences non-useful compiler warnings.  This is helpful
-    when trying to tell serious warnings from those due to compiler
-    limitations, but it potentially incurs a performance penalty.
-
---enable-debug
-    Enable assertions and validation code.  This incurs a substantial
-    performance hit, but is very useful during application development.
-    Implies --enable-ivsalloc.
-
---enable-code-coverage
-    Enable code coverage support, for use during jemalloc test development.
-    Additional testing targets are available if this option is enabled:
-
-      coverage
-      coverage_unit
-      coverage_integration
-      coverage_stress
-
-    These targets do not clear code coverage results from previous runs, and
-    there are interactions between the various coverage targets, so it is
-    usually advisable to run 'make clean' between repeated code coverage runs.
-
---enable-ivsalloc
-    Enable validation code, which verifies that pointers reside within
-    jemalloc-owned chunks before dereferencing them. This incurs a substantial
-    performance hit.
-
---disable-stats
-    Disable statistics gathering functionality.  See the "opt.stats_print"
-    option documentation for usage details.
-
---enable-prof
-    Enable heap profiling and leak detection functionality.  See the "opt.prof"
-    option documentation for usage details.  When enabled, there are several
-    approaches to backtracing, and the configure script chooses the first one
-    in the following list that appears to function correctly:
-
-    + libunwind      (requires --enable-prof-libunwind)
-    + libgcc         (unless --disable-prof-libgcc)
-    + gcc intrinsics (unless --disable-prof-gcc)
-
---enable-prof-libunwind
-    Use the libunwind library (http://www.nongnu.org/libunwind/) for stack
-    backtracing.
-
---disable-prof-libgcc
-    Disable the use of libgcc's backtracing functionality.
-
---disable-prof-gcc
-    Disable the use of gcc intrinsics for backtracing.
-
---with-static-libunwind=<libunwind.a>
-    Statically link against the specified libunwind.a rather than dynamically
-    linking with -lunwind.
-
---disable-tcache
-    Disable thread-specific caches for small objects.  Objects are cached and
-    released in bulk, thus reducing the total number of mutex operations.  See
-    the "opt.tcache" option for usage details.
-
---enable-mremap
-    Enable huge realloc() via mremap(2).  mremap() is disabled by default
-    because the flavor used is specific to Linux, which has a quirk in its
-    virtual memory allocation algorithm that causes semi-permanent VM map holes
-    under normal jemalloc operation.
-
---disable-munmap
-    Disable virtual memory deallocation via munmap(2); instead keep track of
-    the virtual memory for later use.  munmap() is disabled by default (i.e.
-    --disable-munmap is implied) on Linux, which has a quirk in its virtual
-    memory allocation algorithm that causes semi-permanent VM map holes under
-    normal jemalloc operation.
-
---enable-dss
-    Enable support for page allocation/deallocation via sbrk(2), in addition to
-    mmap(2).
-
---disable-fill
-    Disable support for junk/zero filling of memory, quarantine, and redzones.
-    See the "opt.junk", "opt.zero", "opt.quarantine", and "opt.redzone" option
-    documentation for usage details.
-
---disable-valgrind
-    Disable support for Valgrind.
-
---disable-experimental
-    Disable support for the experimental API (*allocm()).
-
---disable-zone-allocator
-    Disable zone allocator for Darwin. This means jemalloc won't be hooked as
-    the default allocator on OSX/iOS.
-
---enable-utrace
-    Enable utrace(2)-based allocation tracing.  This feature is not broadly
-    portable (FreeBSD has it, but Linux and OS X do not).
-
---enable-xmalloc
-    Enable support for optional immediate termination due to out-of-memory
-    errors, as is commonly implemented by "xmalloc" wrapper function for malloc.
-    See the "opt.xmalloc" option documentation for usage details.
-
---enable-lazy-lock
-    Enable code that wraps pthread_create() to detect when an application
-    switches from single-threaded to multi-threaded mode, so that it can avoid
-    mutex locking/unlocking operations while in single-threaded mode.  In
-    practice, this feature usually has little impact on performance unless
-    thread-specific caching is disabled.
-
---disable-tls
-    Disable thread-local storage (TLS), which allows for fast access to
-    thread-local variables via the __thread keyword.  If TLS is available,
-    jemalloc uses it for several purposes.
-
---with-xslroot=<path>
-    Specify where to find DocBook XSL stylesheets when building the
-    documentation.
-
-The following environment variables (not a definitive list) impact configure's
-behavior:
-
-CFLAGS="?"
-    Pass these flags to the compiler.  You probably shouldn't define this unless
-    you know what you are doing.  (Use EXTRA_CFLAGS instead.)
-
-EXTRA_CFLAGS="?"
-    Append these flags to CFLAGS.  This makes it possible to add flags such as
-    -Werror, while allowing the configure script to determine what other flags
-    are appropriate for the specified configuration.
-
-    The configure script specifically checks whether an optimization flag (-O*)
-    is specified in EXTRA_CFLAGS, and refrains from specifying an optimization
-    level if it finds that one has already been specified.
-
-CPPFLAGS="?"
-    Pass these flags to the C preprocessor.  Note that CFLAGS is not passed to
-    'cpp' when 'configure' is looking for include files, so you must use
-    CPPFLAGS instead if you need to help 'configure' find header files.
-
-LD_LIBRARY_PATH="?"
-    'ld' uses this colon-separated list to find libraries.
-
-LDFLAGS="?"
-    Pass these flags when linking.
-
-PATH="?"
-    'configure' uses this to find programs.
-
-=== Advanced compilation =======================================================
-
-To build only parts of jemalloc, use the following targets:
-
-    build_lib_shared
-    build_lib_static
-    build_lib
-    build_doc_html
-    build_doc_man
-    build_doc
-
-To install only parts of jemalloc, use the following targets:
-
-    install_bin
-    install_include
-    install_lib_shared
-    install_lib_static
-    install_lib
-    install_doc_html
-    install_doc_man
-    install_doc
-
-To clean up build results to varying degrees, use the following make targets:
-
-    clean
-    distclean
-    relclean
-
-=== Advanced installation ======================================================
-
-Optionally, define make variables when invoking make, including (not
-exclusively):
-
-INCLUDEDIR="?"
-    Use this as the installation prefix for header files.
-
-LIBDIR="?"
-    Use this as the installation prefix for libraries.
-
-MANDIR="?"
-    Use this as the installation prefix for man pages.
-
-DESTDIR="?"
-    Prepend DESTDIR to INCLUDEDIR, LIBDIR, DATADIR, and MANDIR.  This is useful
-    when installing to a different path than was specified via --prefix.
-
-CC="?"
-    Use this to invoke the C compiler.
-
-CFLAGS="?"
-    Pass these flags to the compiler.
-
-CPPFLAGS="?"
-    Pass these flags to the C preprocessor.
-
-LDFLAGS="?"
-    Pass these flags when linking.
-
-PATH="?"
-    Use this to search for programs used during configuration and building.
-
-=== Development ================================================================
-
-If you intend to make non-trivial changes to jemalloc, use the 'autogen.sh'
-script rather than 'configure'.  This re-generates 'configure', enables
-configuration dependency rules, and enables re-generation of automatically
-generated source files.
-
-The build system supports using an object directory separate from the source
-tree.  For example, you can create an 'obj' directory, and from within that
-directory, issue configuration and build commands:
-
-    autoconf
-    mkdir obj
-    cd obj
-    ../configure --enable-autogen
-    make
-
-=== Documentation ==============================================================
-
-The manual page is generated in both html and roff formats.  Any web browser
-can be used to view the html manual.  The roff manual page can be formatted
-prior to installation via the following command:
-
-    nroff -man -t doc/jemalloc.3

deps/jemalloc/Makefile.in

@@ -1,438 +0,0 @@
-# Clear out all vpaths, then set just one (default vpath) for the main build
-# directory.
-vpath
-vpath % .
-
-# Clear the default suffixes, so that built-in rules are not used.
-.SUFFIXES :
-
-SHELL := /bin/sh
-
-CC := @CC@
-
-# Configuration parameters.
-DESTDIR =
-BINDIR := $(DESTDIR)@BINDIR@
-INCLUDEDIR := $(DESTDIR)@INCLUDEDIR@
-LIBDIR := $(DESTDIR)@LIBDIR@
-DATADIR := $(DESTDIR)@DATADIR@
-MANDIR := $(DESTDIR)@MANDIR@
-srcroot := @srcroot@
-objroot := @objroot@
-abs_srcroot := @abs_srcroot@
-abs_objroot := @abs_objroot@
-
-# Build parameters.
-CPPFLAGS := @CPPFLAGS@ -I$(srcroot)include -I$(objroot)include
-CFLAGS := @CFLAGS@
-LDFLAGS := @LDFLAGS@
-EXTRA_LDFLAGS := @EXTRA_LDFLAGS@
-LIBS := @LIBS@
-RPATH_EXTRA := @RPATH_EXTRA@
-SO := @so@
-IMPORTLIB := @importlib@
-O := @o@
-A := @a@
-EXE := @exe@
-LIBPREFIX := @libprefix@
-REV := @rev@
-install_suffix := @install_suffix@
-ABI := @abi@
-XSLTPROC := @XSLTPROC@
-AUTOCONF := @AUTOCONF@
-_RPATH = @RPATH@
-RPATH = $(if $(1),$(call _RPATH,$(1)))
-cfghdrs_in := @cfghdrs_in@
-cfghdrs_out := @cfghdrs_out@
-cfgoutputs_in := @cfgoutputs_in@
-cfgoutputs_out := @cfgoutputs_out@
-enable_autogen := @enable_autogen@
-enable_code_coverage := @enable_code_coverage@
-enable_experimental := @enable_experimental@
-enable_zone_allocator := @enable_zone_allocator@
-DSO_LDFLAGS = @DSO_LDFLAGS@
-SOREV = @SOREV@
-PIC_CFLAGS = @PIC_CFLAGS@
-CTARGET = @CTARGET@
-LDTARGET = @LDTARGET@
-MKLIB = @MKLIB@
-AR = @AR@
-ARFLAGS = @ARFLAGS@
-CC_MM = @CC_MM@
-
-ifeq (macho, $(ABI))
-TEST_LIBRARY_PATH := DYLD_FALLBACK_LIBRARY_PATH="$(objroot)lib"
-else
-ifeq (pecoff, $(ABI))
-TEST_LIBRARY_PATH := PATH="$(PATH):$(objroot)lib"
-else
-TEST_LIBRARY_PATH :=
-endif
-endif
-
-LIBJEMALLOC := $(LIBPREFIX)jemalloc$(install_suffix)
-
-# Lists of files.
-BINS := $(srcroot)bin/pprof $(objroot)bin/jemalloc.sh
-C_HDRS := $(objroot)include/jemalloc/jemalloc$(install_suffix).h
-C_SRCS := $(srcroot)src/jemalloc.c $(srcroot)src/arena.c \
-	$(srcroot)src/atomic.c $(srcroot)src/base.c $(srcroot)src/bitmap.c \
-	$(srcroot)src/chunk.c $(srcroot)src/chunk_dss.c \
-	$(srcroot)src/chunk_mmap.c $(srcroot)src/ckh.c $(srcroot)src/ctl.c \
-	$(srcroot)src/extent.c $(srcroot)src/hash.c $(srcroot)src/huge.c \
-	$(srcroot)src/mb.c $(srcroot)src/mutex.c $(srcroot)src/prof.c \
-	$(srcroot)src/quarantine.c $(srcroot)src/rtree.c $(srcroot)src/stats.c \
-	$(srcroot)src/tcache.c $(srcroot)src/util.c $(srcroot)src/tsd.c
-ifeq ($(enable_zone_allocator), 1)
-C_SRCS += $(srcroot)src/zone.c
-endif
-ifeq ($(IMPORTLIB),$(SO))
-STATIC_LIBS := $(objroot)lib/$(LIBJEMALLOC).$(A)
-endif
-ifdef PIC_CFLAGS
-STATIC_LIBS += $(objroot)lib/$(LIBJEMALLOC)_pic.$(A)
-else
-STATIC_LIBS += $(objroot)lib/$(LIBJEMALLOC)_s.$(A)
-endif
-DSOS := $(objroot)lib/$(LIBJEMALLOC).$(SOREV)
-ifneq ($(SOREV),$(SO))
-DSOS += $(objroot)lib/$(LIBJEMALLOC).$(SO)
-endif
-MAN3 := $(objroot)doc/jemalloc$(install_suffix).3
-DOCS_XML := $(objroot)doc/jemalloc$(install_suffix).xml
-DOCS_HTML := $(DOCS_XML:$(objroot)%.xml=$(srcroot)%.html)
-DOCS_MAN3 := $(DOCS_XML:$(objroot)%.xml=$(srcroot)%.3)
-DOCS := $(DOCS_HTML) $(DOCS_MAN3)
-C_TESTLIB_SRCS := $(srcroot)test/src/math.c $(srcroot)test/src/mtx.c \
-	$(srcroot)test/src/SFMT.c $(srcroot)test/src/test.c \
-	$(srcroot)test/src/thd.c
-C_UTIL_INTEGRATION_SRCS := $(srcroot)src/util.c
-TESTS_UNIT := $(srcroot)test/unit/bitmap.c \
-	$(srcroot)test/unit/ckh.c \
-	$(srcroot)test/unit/hash.c \
-	$(srcroot)test/unit/junk.c \
-	$(srcroot)test/unit/mallctl.c \
-	$(srcroot)test/unit/math.c \
-	$(srcroot)test/unit/mq.c \
-	$(srcroot)test/unit/mtx.c \
-	$(srcroot)test/unit/prof_accum.c \
-	$(srcroot)test/unit/prof_gdump.c \
-	$(srcroot)test/unit/prof_idump.c \
-	$(srcroot)test/unit/ql.c \
-	$(srcroot)test/unit/qr.c \
-	$(srcroot)test/unit/quarantine.c \
-	$(srcroot)test/unit/rb.c \
-	$(srcroot)test/unit/rtree.c \
-	$(srcroot)test/unit/SFMT.c \
-	$(srcroot)test/unit/stats.c \
-	$(srcroot)test/unit/tsd.c \
-	$(srcroot)test/unit/util.c \
-	$(srcroot)test/unit/zero.c
-TESTS_UNIT_AUX := $(srcroot)test/unit/prof_accum_a.c \
-	$(srcroot)test/unit/prof_accum_b.c
-TESTS_INTEGRATION := $(srcroot)test/integration/aligned_alloc.c \
-	$(srcroot)test/integration/allocated.c \
-	$(srcroot)test/integration/mallocx.c \
-	$(srcroot)test/integration/mremap.c \
-	$(srcroot)test/integration/posix_memalign.c \
-	$(srcroot)test/integration/rallocx.c \
-	$(srcroot)test/integration/thread_arena.c \
-	$(srcroot)test/integration/thread_tcache_enabled.c \
-	$(srcroot)test/integration/xallocx.c
-ifeq ($(enable_experimental), 1)
-TESTS_INTEGRATION += $(srcroot)test/integration/allocm.c \
-	$(srcroot)test/integration/MALLOCX_ARENA.c \
-	$(srcroot)test/integration/rallocm.c
-endif
-TESTS_STRESS :=
-TESTS := $(TESTS_UNIT) $(TESTS_INTEGRATION) $(TESTS_STRESS)
-
-C_OBJS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.$(O))
-C_PIC_OBJS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.pic.$(O))
-C_JET_OBJS := $(C_SRCS:$(srcroot)%.c=$(objroot)%.jet.$(O))
-C_TESTLIB_UNIT_OBJS := $(C_TESTLIB_SRCS:$(srcroot)%.c=$(objroot)%.unit.$(O))
-C_TESTLIB_INTEGRATION_OBJS := $(C_TESTLIB_SRCS:$(srcroot)%.c=$(objroot)%.integration.$(O))
-C_UTIL_INTEGRATION_OBJS := $(C_UTIL_INTEGRATION_SRCS:$(srcroot)%.c=$(objroot)%.integration.$(O))
-C_TESTLIB_STRESS_OBJS := $(C_TESTLIB_SRCS:$(srcroot)%.c=$(objroot)%.stress.$(O))
-C_TESTLIB_OBJS := $(C_TESTLIB_UNIT_OBJS) $(C_TESTLIB_INTEGRATION_OBJS) $(C_UTIL_INTEGRATION_OBJS) $(C_TESTLIB_STRESS_OBJS)
-
-TESTS_UNIT_OBJS := $(TESTS_UNIT:$(srcroot)%.c=$(objroot)%.$(O))
-TESTS_UNIT_AUX_OBJS := $(TESTS_UNIT_AUX:$(srcroot)%.c=$(objroot)%.$(O))
-TESTS_INTEGRATION_OBJS := $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%.$(O))
-TESTS_STRESS_OBJS := $(TESTS_STRESS:$(srcroot)%.c=$(objroot)%.$(O))
-TESTS_OBJS := $(TESTS_UNIT_OBJS) $(TESTS_UNIT_AUX_OBJS) $(TESTS_INTEGRATION_OBJS) $(TESTS_STRESS_OBJS)
-
-.PHONY: all dist build_doc_html build_doc_man build_doc
-.PHONY: install_bin install_include install_lib
-.PHONY: install_doc_html install_doc_man install_doc install
-.PHONY: tests check clean distclean relclean
-
-.SECONDARY : $(TESTS_OBJS)
-
-# Default target.
-all: build_lib
-
-dist: build_doc
-
-$(srcroot)doc/%.html : $(objroot)doc/%.xml $(srcroot)doc/stylesheet.xsl $(objroot)doc/html.xsl
-	$(XSLTPROC) -o $@ $(objroot)doc/html.xsl $<
-
-$(srcroot)doc/%.3 : $(objroot)doc/%.xml $(srcroot)doc/stylesheet.xsl $(objroot)doc/manpages.xsl
-	$(XSLTPROC) -o $@ $(objroot)doc/manpages.xsl $<
-
-build_doc_html: $(DOCS_HTML)
-build_doc_man: $(DOCS_MAN3)
-build_doc: $(DOCS)
-
-#
-# Include generated dependency files.
-#
-ifdef CC_MM
--include $(C_OBJS:%.$(O)=%.d)
--include $(C_PIC_OBJS:%.$(O)=%.d)
--include $(C_JET_OBJS:%.$(O)=%.d)
--include $(C_TESTLIB_OBJS:%.$(O)=%.d)
--include $(TESTS_OBJS:%.$(O)=%.d)
-endif
-
-$(C_OBJS): $(objroot)src/%.$(O): $(srcroot)src/%.c
-$(C_PIC_OBJS): $(objroot)src/%.pic.$(O): $(srcroot)src/%.c
-$(C_PIC_OBJS): CFLAGS += $(PIC_CFLAGS)
-$(C_JET_OBJS): $(objroot)src/%.jet.$(O): $(srcroot)src/%.c
-$(C_JET_OBJS): CFLAGS += -DJEMALLOC_JET
-$(C_TESTLIB_UNIT_OBJS): $(objroot)test/src/%.unit.$(O): $(srcroot)test/src/%.c
-$(C_TESTLIB_UNIT_OBJS): CPPFLAGS += -DJEMALLOC_UNIT_TEST
-$(C_TESTLIB_INTEGRATION_OBJS): $(objroot)test/src/%.integration.$(O): $(srcroot)test/src/%.c
-$(C_TESTLIB_INTEGRATION_OBJS): CPPFLAGS += -DJEMALLOC_INTEGRATION_TEST
-$(C_UTIL_INTEGRATION_OBJS): $(objroot)src/%.integration.$(O): $(srcroot)src/%.c
-$(C_TESTLIB_STRESS_OBJS): $(objroot)test/src/%.stress.$(O): $(srcroot)test/src/%.c
-$(C_TESTLIB_STRESS_OBJS): CPPFLAGS += -DJEMALLOC_STRESS_TEST -DJEMALLOC_STRESS_TESTLIB
-$(C_TESTLIB_OBJS): CPPFLAGS += -I$(srcroot)test/include -I$(objroot)test/include
-$(TESTS_UNIT_OBJS): CPPFLAGS += -DJEMALLOC_UNIT_TEST
-$(TESTS_UNIT_AUX_OBJS): CPPFLAGS += -DJEMALLOC_UNIT_TEST
-define make-unit-link-dep
-$(1): TESTS_UNIT_LINK_OBJS += $(2)
-$(1): $(2)
-endef
-$(foreach test, $(TESTS_UNIT:$(srcroot)test/unit/%.c=$(objroot)test/unit/%$(EXE)), $(eval $(call make-unit-link-dep,$(test),$(filter $(test:%=%_a.$(O)) $(test:%=%_b.$(O)),$(TESTS_UNIT_AUX_OBJS)))))
-$(TESTS_INTEGRATION_OBJS): CPPFLAGS += -DJEMALLOC_INTEGRATION_TEST
-$(TESTS_STRESS_OBJS): CPPFLAGS += -DJEMALLOC_STRESS_TEST
-$(TESTS_OBJS): $(objroot)test/%.$(O): $(srcroot)test/%.c
-$(TESTS_OBJS): CPPFLAGS += -I$(srcroot)test/include -I$(objroot)test/include
-ifneq ($(IMPORTLIB),$(SO))
-$(C_OBJS): CPPFLAGS += -DDLLEXPORT
-endif
-
-ifndef CC_MM
-# Dependencies.
-HEADER_DIRS = $(srcroot)include/jemalloc/internal \
-	$(objroot)include/jemalloc $(objroot)include/jemalloc/internal
-HEADERS = $(wildcard $(foreach dir,$(HEADER_DIRS),$(dir)/*.h))
-$(C_OBJS) $(C_PIC_OBJS) $(C_JET_OBJS) $(C_TESTLIB_OBJS) $(TESTS_OBJS): $(HEADERS)
-$(TESTS_OBJS): $(objroot)test/unit/jemalloc_test.h
-endif
-
-$(C_OBJS) $(C_PIC_OBJS) $(C_JET_OBJS) $(C_TESTLIB_OBJS) $(TESTS_OBJS): %.$(O):
-	@mkdir -p $(@D)
-	$(CC) $(CFLAGS) -c $(CPPFLAGS) $(CTARGET) $<
-ifdef CC_MM
-	@$(CC) -MM $(CPPFLAGS) -MT $@ -o $(@:%.$(O)=%.d) $<
-endif
-
-ifneq ($(SOREV),$(SO))
-%.$(SO) : %.$(SOREV)
-	@mkdir -p $(@D)
-	ln -sf $(<F) $@
-endif
-
-$(objroot)lib/$(LIBJEMALLOC).$(SOREV) : $(if $(PIC_CFLAGS),$(C_PIC_OBJS),$(C_OBJS))
-	@mkdir -p $(@D)
-	$(CC) $(DSO_LDFLAGS) $(call RPATH,$(RPATH_EXTRA)) $(LDTARGET) $+ $(LDFLAGS) $(LIBS) $(EXTRA_LDFLAGS)
-
-$(objroot)lib/$(LIBJEMALLOC)_pic.$(A) : $(C_PIC_OBJS)
-$(objroot)lib/$(LIBJEMALLOC).$(A) : $(C_OBJS)
-$(objroot)lib/$(LIBJEMALLOC)_s.$(A) : $(C_OBJS)
-
-$(STATIC_LIBS):
-	@mkdir -p $(@D)
-	$(AR) $(ARFLAGS)@AROUT@ $+
-
-$(objroot)test/unit/%$(EXE): $(objroot)test/unit/%.$(O) $(TESTS_UNIT_LINK_OBJS) $(C_JET_OBJS) $(C_TESTLIB_UNIT_OBJS)
-	@mkdir -p $(@D)
-	$(CC) $(LDTARGET) $(filter %.$(O),$^) $(call RPATH,$(objroot)lib) $(LDFLAGS) $(filter-out -lm,$(LIBS)) -lm $(EXTRA_LDFLAGS)
-
-$(objroot)test/integration/%$(EXE): $(objroot)test/integration/%.$(O) $(C_TESTLIB_INTEGRATION_OBJS) $(C_UTIL_INTEGRATION_OBJS) $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB)
-	@mkdir -p $(@D)
-	$(CC) $(LDTARGET) $(filter %.$(O),$^) $(call RPATH,$(objroot)lib) $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB) $(LDFLAGS) $(filter-out -lm,$(filter -lpthread,$(LIBS))) -lm $(EXTRA_LDFLAGS)
-
-$(objroot)test/stress/%$(EXE): $(objroot)test/stress/%.$(O) $(C_JET_OBJS) $(C_TESTLIB_STRESS_OBJS) $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB)
-	@mkdir -p $(@D)
-	$(CC) $(LDTARGET) $(filter %.$(O),$^) $(call RPATH,$(objroot)lib) $(objroot)lib/$(LIBJEMALLOC).$(IMPORTLIB) $(LDFLAGS) $(filter-out -lm,$(LIBS)) -lm $(EXTRA_LDFLAGS)
-
-build_lib_shared: $(DSOS)
-build_lib_static: $(STATIC_LIBS)
-build_lib: build_lib_shared build_lib_static
-
-install_bin:
-	install -d $(BINDIR)
-	@for b in $(BINS); do \
-	echo "install -m 755 $$b $(BINDIR)"; \
-	install -m 755 $$b $(BINDIR); \
-done
-
-install_include:
-	install -d $(INCLUDEDIR)/jemalloc
-	@for h in $(C_HDRS); do \
-	echo "install -m 644 $$h $(INCLUDEDIR)/jemalloc"; \
-	install -m 644 $$h $(INCLUDEDIR)/jemalloc; \
-done
-
-install_lib_shared: $(DSOS)
-	install -d $(LIBDIR)
-	install -m 755 $(objroot)lib/$(LIBJEMALLOC).$(SOREV) $(LIBDIR)
-ifneq ($(SOREV),$(SO))
-	ln -sf $(LIBJEMALLOC).$(SOREV) $(LIBDIR)/$(LIBJEMALLOC).$(SO)
-endif
-
-install_lib_static: $(STATIC_LIBS)
-	install -d $(LIBDIR)
-	@for l in $(STATIC_LIBS); do \
-	echo "install -m 755 $$l $(LIBDIR)"; \
-	install -m 755 $$l $(LIBDIR); \
-done
-
-install_lib: install_lib_shared install_lib_static
-
-install_doc_html:
-	install -d $(DATADIR)/doc/jemalloc$(install_suffix)
-	@for d in $(DOCS_HTML); do \
-	echo "install -m 644 $$d $(DATADIR)/doc/jemalloc$(install_suffix)"; \
-	install -m 644 $$d $(DATADIR)/doc/jemalloc$(install_suffix); \
-done
-
-install_doc_man:
-	install -d $(MANDIR)/man3
-	@for d in $(DOCS_MAN3); do \
-	echo "install -m 644 $$d $(MANDIR)/man3"; \
-	install -m 644 $$d $(MANDIR)/man3; \
-done
-
-install_doc: install_doc_html install_doc_man
-
-install: install_bin install_include install_lib install_doc
-
-tests_unit: $(TESTS_UNIT:$(srcroot)%.c=$(objroot)%$(EXE))
-tests_integration: $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%$(EXE))
-tests_stress: $(TESTS_STRESS:$(srcroot)%.c=$(objroot)%$(EXE))
-tests: tests_unit tests_integration tests_stress
-
-check_unit_dir:
-	@mkdir -p $(objroot)test/unit
-check_integration_dir:
-	@mkdir -p $(objroot)test/integration
-check_stress_dir:
-	@mkdir -p $(objroot)test/stress
-check_dir: check_unit_dir check_integration_dir check_stress_dir
-
-check_unit: tests_unit check_unit_dir
-	$(SHELL) $(objroot)test/test.sh $(TESTS_UNIT:$(srcroot)%.c=$(objroot)%)
-check_integration: tests_integration check_integration_dir
-	$(SHELL) $(objroot)test/test.sh $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%)
-check_stress: tests_stress check_stress_dir
-	$(SHELL) $(objroot)test/test.sh $(TESTS_STRESS:$(srcroot)%.c=$(objroot)%)
-check: tests check_dir
-	$(SHELL) $(objroot)test/test.sh $(TESTS:$(srcroot)%.c=$(objroot)%)
-
-ifeq ($(enable_code_coverage), 1)
-coverage_unit: check_unit
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)src jet $(C_JET_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/src unit $(C_TESTLIB_UNIT_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/unit unit $(TESTS_UNIT_OBJS)
-
-coverage_integration: check_integration
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)src pic $(C_PIC_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)src integration $(C_UTIL_INTEGRATION_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/src integration $(C_TESTLIB_INTEGRATION_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/integration integration $(TESTS_INTEGRATION_OBJS)
-
-coverage_stress: check_stress
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)src pic $(C_PIC_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)src jet $(C_JET_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/src stress $(C_TESTLIB_STRESS_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/stress stress $(TESTS_STRESS_OBJS)
-
-coverage: check
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)src pic $(C_PIC_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)src jet $(C_JET_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)src integration $(C_UTIL_INTEGRATION_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/src unit $(C_TESTLIB_UNIT_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/src integration $(C_TESTLIB_INTEGRATION_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/src stress $(C_TESTLIB_STRESS_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/unit unit $(TESTS_UNIT_OBJS) $(TESTS_UNIT_AUX_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/integration integration $(TESTS_INTEGRATION_OBJS)
-	$(SHELL) $(srcroot)coverage.sh $(srcroot)test/stress integration $(TESTS_STRESS_OBJS)
-endif
-
-clean:
-	rm -f $(C_OBJS)
-	rm -f $(C_PIC_OBJS)
-	rm -f $(C_JET_OBJS)
-	rm -f $(C_TESTLIB_OBJS)
-	rm -f $(C_OBJS:%.$(O)=%.d)
-	rm -f $(C_OBJS:%.$(O)=%.gcda)
-	rm -f $(C_OBJS:%.$(O)=%.gcno)
-	rm -f $(C_PIC_OBJS:%.$(O)=%.d)
-	rm -f $(C_PIC_OBJS:%.$(O)=%.gcda)
-	rm -f $(C_PIC_OBJS:%.$(O)=%.gcno)
-	rm -f $(C_JET_OBJS:%.$(O)=%.d)
-	rm -f $(C_JET_OBJS:%.$(O)=%.gcda)
-	rm -f $(C_JET_OBJS:%.$(O)=%.gcno)
-	rm -f $(C_TESTLIB_OBJS:%.$(O)=%.d)
-	rm -f $(C_TESTLIB_OBJS:%.$(O)=%.gcda)
-	rm -f $(C_TESTLIB_OBJS:%.$(O)=%.gcno)
-	rm -f $(TESTS_OBJS:%.$(O)=%$(EXE))
-	rm -f $(TESTS_OBJS)
-	rm -f $(TESTS_OBJS:%.$(O)=%.d)
-	rm -f $(TESTS_OBJS:%.$(O)=%.gcda)
-	rm -f $(TESTS_OBJS:%.$(O)=%.gcno)
-	rm -f $(TESTS_OBJS:%.$(O)=%.out)
-	rm -f $(DSOS) $(STATIC_LIBS)
-	rm -f $(objroot)*.gcov.*
-
-distclean: clean
-	rm -rf $(objroot)autom4te.cache
-	rm -f $(objroot)bin/jemalloc.sh
-	rm -f $(objroot)config.log
-	rm -f $(objroot)config.status
-	rm -f $(objroot)config.stamp
-	rm -f $(cfghdrs_out)
-	rm -f $(cfgoutputs_out)
-
-relclean: distclean
-	rm -f $(objroot)configure
-	rm -f $(srcroot)VERSION
-	rm -f $(DOCS_HTML)
-	rm -f $(DOCS_MAN3)
-
-#===============================================================================
-# Re-configuration rules.
-
-ifeq ($(enable_autogen), 1)
-$(srcroot)configure : $(srcroot)configure.ac
-	cd ./$(srcroot) && $(AUTOCONF)
-
-$(objroot)config.status : $(srcroot)configure
-	./$(objroot)config.status --recheck
-
-$(srcroot)config.stamp.in : $(srcroot)configure.ac
-	echo stamp > $(srcroot)config.stamp.in
-
-$(objroot)config.stamp : $(cfgoutputs_in) $(cfghdrs_in) $(srcroot)configure
-	./$(objroot)config.status
-	@touch $@
-
-# There must be some action in order for make to re-read Makefile when it is
-# out of date.
-$(cfgoutputs_out) $(cfghdrs_out) : $(objroot)config.stamp
-	@true
-endif

deps/jemalloc/README

@@ -1,20 +0,0 @@
-jemalloc is a general purpose malloc(3) implementation that emphasizes
-fragmentation avoidance and scalable concurrency support.  jemalloc first came
-into use as the FreeBSD libc allocator in 2005, and since then it has found its
-way into numerous applications that rely on its predictable behavior.  In 2010
-jemalloc development efforts broadened to include developer support features
-such as heap profiling, Valgrind integration, and extensive monitoring/tuning
-hooks.  Modern jemalloc releases continue to be integrated back into FreeBSD,
-and therefore versatility remains critical.  Ongoing development efforts trend
-toward making jemalloc among the best allocators for a broad range of demanding
-applications, and eliminating/mitigating weaknesses that have practical
-repercussions for real world applications.
-
-The COPYING file contains copyright and licensing information.
-
-The INSTALL file contains information on how to configure, build, and install
-jemalloc.
-
-The ChangeLog file contains a brief summary of changes for each release.
-
-URL: http://www.canonware.com/jemalloc/

deps/jemalloc/VERSION

@@ -1 +0,0 @@
-3.6.0-0-g46c0af68bd248b04df75e4f92d5fb804c3d75340

deps/jemalloc/autogen.sh

@@ -1,17 +0,0 @@
-#!/bin/sh
-
-for i in autoconf; do
-    echo "$i"
-    $i
-    if [ $? -ne 0 ]; then
-	echo "Error $? in $i"
-	exit 1
-    fi
-done
-
-echo "./configure --enable-autogen $@"
-./configure --enable-autogen $@
-if [ $? -ne 0 ]; then
-    echo "Error $? in ./configure"
-    exit 1
-fi

deps/jemalloc/bin/jemalloc.sh.in

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-
-@LD_PRELOAD_VAR@=${libdir}/libjemalloc.@SOREV@
-export @LD_PRELOAD_VAR@
-exec "$@"

deps/jemalloc/coverage.sh

@@ -1,16 +0,0 @@
-#!/bin/sh
-
-set -e
-
-objdir=$1
-suffix=$2
-shift 2
-objs=$@
-
-gcov -b -p -f -o "${objdir}" ${objs}
-
-# Move gcov outputs so that subsequent gcov invocations won't clobber results
-# for the same sources with different compilation flags.
-for f in `find . -maxdepth 1 -type f -name '*.gcov'` ; do
-  mv "${f}" "${f}.${suffix}"
-done

deps/jemalloc/doc/html.xsl.in

@@ -1,4 +0,0 @@
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-  <xsl:import href="@XSLROOT@/html/docbook.xsl"/>
-  <xsl:import href="@abs_srcroot@doc/stylesheet.xsl"/>
-</xsl:stylesheet>

deps/jemalloc/doc/manpages.xsl.in

@@ -1,4 +0,0 @@
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-  <xsl:import href="@XSLROOT@/manpages/docbook.xsl"/>
-  <xsl:import href="@abs_srcroot@doc/stylesheet.xsl"/>
-</xsl:stylesheet>

deps/jemalloc/doc/stylesheet.xsl

@@ -1,7 +0,0 @@
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-  <xsl:param name="funcsynopsis.style">ansi</xsl:param>
-  <xsl:param name="function.parens" select="1"/>
-  <xsl:template match="mallctl">
-    "<xsl:call-template name="inline.monoseq"/>"
-  </xsl:template>
-</xsl:stylesheet>

deps/jemalloc/include/jemalloc/internal/atomic.h

@@ -1,304 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-#define	atomic_read_uint64(p)	atomic_add_uint64(p, 0)
-#define	atomic_read_uint32(p)	atomic_add_uint32(p, 0)
-#define	atomic_read_z(p)	atomic_add_z(p, 0)
-#define	atomic_read_u(p)	atomic_add_u(p, 0)
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#ifndef JEMALLOC_ENABLE_INLINE
-uint64_t	atomic_add_uint64(uint64_t *p, uint64_t x);
-uint64_t	atomic_sub_uint64(uint64_t *p, uint64_t x);
-uint32_t	atomic_add_uint32(uint32_t *p, uint32_t x);
-uint32_t	atomic_sub_uint32(uint32_t *p, uint32_t x);
-size_t	atomic_add_z(size_t *p, size_t x);
-size_t	atomic_sub_z(size_t *p, size_t x);
-unsigned	atomic_add_u(unsigned *p, unsigned x);
-unsigned	atomic_sub_u(unsigned *p, unsigned x);
-#endif
-
-#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_ATOMIC_C_))
-/******************************************************************************/
-/* 64-bit operations. */
-#if (LG_SIZEOF_PTR == 3 || LG_SIZEOF_INT == 3)
-#  ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
-JEMALLOC_INLINE uint64_t
-atomic_add_uint64(uint64_t *p, uint64_t x)
-{
-
-	return (__sync_add_and_fetch(p, x));
-}
-
-JEMALLOC_INLINE uint64_t
-atomic_sub_uint64(uint64_t *p, uint64_t x)
-{
-
-	return (__sync_sub_and_fetch(p, x));
-}
-#elif (defined(_MSC_VER))
-JEMALLOC_INLINE uint64_t
-atomic_add_uint64(uint64_t *p, uint64_t x)
-{
-
-	return (InterlockedExchangeAdd64(p, x));
-}
-
-JEMALLOC_INLINE uint64_t
-atomic_sub_uint64(uint64_t *p, uint64_t x)
-{
-
-	return (InterlockedExchangeAdd64(p, -((int64_t)x)));
-}
-#elif (defined(JEMALLOC_OSATOMIC))
-JEMALLOC_INLINE uint64_t
-atomic_add_uint64(uint64_t *p, uint64_t x)
-{
-
-	return (OSAtomicAdd64((int64_t)x, (int64_t *)p));
-}
-
-JEMALLOC_INLINE uint64_t
-atomic_sub_uint64(uint64_t *p, uint64_t x)
-{
-
-	return (OSAtomicAdd64(-((int64_t)x), (int64_t *)p));
-}
-#  elif (defined(__amd64__) || defined(__x86_64__))
-JEMALLOC_INLINE uint64_t
-atomic_add_uint64(uint64_t *p, uint64_t x)
-{
-
-	asm volatile (
-	    "lock; xaddq %0, %1;"
-	    : "+r" (x), "=m" (*p) /* Outputs. */
-	    : "m" (*p) /* Inputs. */
-	    );
-
-	return (x);
-}
-
-JEMALLOC_INLINE uint64_t
-atomic_sub_uint64(uint64_t *p, uint64_t x)
-{
-
-	x = (uint64_t)(-(int64_t)x);
-	asm volatile (
-	    "lock; xaddq %0, %1;"
-	    : "+r" (x), "=m" (*p) /* Outputs. */
-	    : "m" (*p) /* Inputs. */
-	    );
-
-	return (x);
-}
-#  elif (defined(JEMALLOC_ATOMIC9))
-JEMALLOC_INLINE uint64_t
-atomic_add_uint64(uint64_t *p, uint64_t x)
-{
-
-	/*
-	 * atomic_fetchadd_64() doesn't exist, but we only ever use this
-	 * function on LP64 systems, so atomic_fetchadd_long() will do.
-	 */
-	assert(sizeof(uint64_t) == sizeof(unsigned long));
-
-	return (atomic_fetchadd_long(p, (unsigned long)x) + x);
-}
-
-JEMALLOC_INLINE uint64_t
-atomic_sub_uint64(uint64_t *p, uint64_t x)
-{
-
-	assert(sizeof(uint64_t) == sizeof(unsigned long));
-
-	return (atomic_fetchadd_long(p, (unsigned long)(-(long)x)) - x);
-}
-#  elif (defined(JE_FORCE_SYNC_COMPARE_AND_SWAP_8))
-JEMALLOC_INLINE uint64_t
-atomic_add_uint64(uint64_t *p, uint64_t x)
-{
-
-	return (__sync_add_and_fetch(p, x));
-}
-
-JEMALLOC_INLINE uint64_t
-atomic_sub_uint64(uint64_t *p, uint64_t x)
-{
-
-	return (__sync_sub_and_fetch(p, x));
-}
-#  else
-#    error "Missing implementation for 64-bit atomic operations"
-#  endif
-#endif
-
-/******************************************************************************/
-/* 32-bit operations. */
-#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
-JEMALLOC_INLINE uint32_t
-atomic_add_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (__sync_add_and_fetch(p, x));
-}
-
-JEMALLOC_INLINE uint32_t
-atomic_sub_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (__sync_sub_and_fetch(p, x));
-}
-#elif (defined(_MSC_VER))
-JEMALLOC_INLINE uint32_t
-atomic_add_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (InterlockedExchangeAdd(p, x));
-}
-
-JEMALLOC_INLINE uint32_t
-atomic_sub_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (InterlockedExchangeAdd(p, -((int32_t)x)));
-}
-#elif (defined(JEMALLOC_OSATOMIC))
-JEMALLOC_INLINE uint32_t
-atomic_add_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (OSAtomicAdd32((int32_t)x, (int32_t *)p));
-}
-
-JEMALLOC_INLINE uint32_t
-atomic_sub_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (OSAtomicAdd32(-((int32_t)x), (int32_t *)p));
-}
-#elif (defined(__i386__) || defined(__amd64__) || defined(__x86_64__))
-JEMALLOC_INLINE uint32_t
-atomic_add_uint32(uint32_t *p, uint32_t x)
-{
-
-	asm volatile (
-	    "lock; xaddl %0, %1;"
-	    : "+r" (x), "=m" (*p) /* Outputs. */
-	    : "m" (*p) /* Inputs. */
-	    );
-
-	return (x);
-}
-
-JEMALLOC_INLINE uint32_t
-atomic_sub_uint32(uint32_t *p, uint32_t x)
-{
-
-	x = (uint32_t)(-(int32_t)x);
-	asm volatile (
-	    "lock; xaddl %0, %1;"
-	    : "+r" (x), "=m" (*p) /* Outputs. */
-	    : "m" (*p) /* Inputs. */
-	    );
-
-	return (x);
-}
-#elif (defined(JEMALLOC_ATOMIC9))
-JEMALLOC_INLINE uint32_t
-atomic_add_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (atomic_fetchadd_32(p, x) + x);
-}
-
-JEMALLOC_INLINE uint32_t
-atomic_sub_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (atomic_fetchadd_32(p, (uint32_t)(-(int32_t)x)) - x);
-}
-#elif (defined(JE_FORCE_SYNC_COMPARE_AND_SWAP_4))
-JEMALLOC_INLINE uint32_t
-atomic_add_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (__sync_add_and_fetch(p, x));
-}
-
-JEMALLOC_INLINE uint32_t
-atomic_sub_uint32(uint32_t *p, uint32_t x)
-{
-
-	return (__sync_sub_and_fetch(p, x));
-}
-#else
-#  error "Missing implementation for 32-bit atomic operations"
-#endif
-
-/******************************************************************************/
-/* size_t operations. */
-JEMALLOC_INLINE size_t
-atomic_add_z(size_t *p, size_t x)
-{
-
-#if (LG_SIZEOF_PTR == 3)
-	return ((size_t)atomic_add_uint64((uint64_t *)p, (uint64_t)x));
-#elif (LG_SIZEOF_PTR == 2)
-	return ((size_t)atomic_add_uint32((uint32_t *)p, (uint32_t)x));
-#endif
-}
-
-JEMALLOC_INLINE size_t
-atomic_sub_z(size_t *p, size_t x)
-{
-
-#if (LG_SIZEOF_PTR == 3)
-	return ((size_t)atomic_add_uint64((uint64_t *)p,
-	    (uint64_t)-((int64_t)x)));
-#elif (LG_SIZEOF_PTR == 2)
-	return ((size_t)atomic_add_uint32((uint32_t *)p,
-	    (uint32_t)-((int32_t)x)));
-#endif
-}
-
-/******************************************************************************/
-/* unsigned operations. */
-JEMALLOC_INLINE unsigned
-atomic_add_u(unsigned *p, unsigned x)
-{
-
-#if (LG_SIZEOF_INT == 3)
-	return ((unsigned)atomic_add_uint64((uint64_t *)p, (uint64_t)x));
-#elif (LG_SIZEOF_INT == 2)
-	return ((unsigned)atomic_add_uint32((uint32_t *)p, (uint32_t)x));
-#endif
-}
-
-JEMALLOC_INLINE unsigned
-atomic_sub_u(unsigned *p, unsigned x)
-{
-
-#if (LG_SIZEOF_INT == 3)
-	return ((unsigned)atomic_add_uint64((uint64_t *)p,
-	    (uint64_t)-((int64_t)x)));
-#elif (LG_SIZEOF_INT == 2)
-	return ((unsigned)atomic_add_uint32((uint32_t *)p,
-	    (uint32_t)-((int32_t)x)));
-#endif
-}
-/******************************************************************************/
-#endif
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/base.h

@@ -1,26 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-void	*base_alloc(size_t size);
-void	*base_calloc(size_t number, size_t size);
-extent_node_t *base_node_alloc(void);
-void	base_node_dealloc(extent_node_t *node);
-bool	base_boot(void);
-void	base_prefork(void);
-void	base_postfork_parent(void);
-void	base_postfork_child(void);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/bitmap.h

@@ -1,184 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-/* Maximum bitmap bit count is 2^LG_BITMAP_MAXBITS. */
-#define	LG_BITMAP_MAXBITS	LG_RUN_MAXREGS
-
-typedef struct bitmap_level_s bitmap_level_t;
-typedef struct bitmap_info_s bitmap_info_t;
-typedef unsigned long bitmap_t;
-#define	LG_SIZEOF_BITMAP	LG_SIZEOF_LONG
-
-/* Number of bits per group. */
-#define	LG_BITMAP_GROUP_NBITS		(LG_SIZEOF_BITMAP + 3)
-#define	BITMAP_GROUP_NBITS		(ZU(1) << LG_BITMAP_GROUP_NBITS)
-#define	BITMAP_GROUP_NBITS_MASK		(BITMAP_GROUP_NBITS-1)
-
-/* Maximum number of levels possible. */
-#define	BITMAP_MAX_LEVELS						\
-    (LG_BITMAP_MAXBITS / LG_SIZEOF_BITMAP)				\
-    + !!(LG_BITMAP_MAXBITS % LG_SIZEOF_BITMAP)
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-struct bitmap_level_s {
-	/* Offset of this level's groups within the array of groups. */
-	size_t group_offset;
-};
-
-struct bitmap_info_s {
-	/* Logical number of bits in bitmap (stored at bottom level). */
-	size_t nbits;
-
-	/* Number of levels necessary for nbits. */
-	unsigned nlevels;
-
-	/*
-	 * Only the first (nlevels+1) elements are used, and levels are ordered
-	 * bottom to top (e.g. the bottom level is stored in levels[0]).
-	 */
-	bitmap_level_t levels[BITMAP_MAX_LEVELS+1];
-};
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-void	bitmap_info_init(bitmap_info_t *binfo, size_t nbits);
-size_t	bitmap_info_ngroups(const bitmap_info_t *binfo);
-size_t	bitmap_size(size_t nbits);
-void	bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#ifndef JEMALLOC_ENABLE_INLINE
-bool	bitmap_full(bitmap_t *bitmap, const bitmap_info_t *binfo);
-bool	bitmap_get(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit);
-void	bitmap_set(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit);
-size_t	bitmap_sfu(bitmap_t *bitmap, const bitmap_info_t *binfo);
-void	bitmap_unset(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit);
-#endif
-
-#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_BITMAP_C_))
-JEMALLOC_INLINE bool
-bitmap_full(bitmap_t *bitmap, const bitmap_info_t *binfo)
-{
-	unsigned rgoff = binfo->levels[binfo->nlevels].group_offset - 1;
-	bitmap_t rg = bitmap[rgoff];
-	/* The bitmap is full iff the root group is 0. */
-	return (rg == 0);
-}
-
-JEMALLOC_INLINE bool
-bitmap_get(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit)
-{
-	size_t goff;
-	bitmap_t g;
-
-	assert(bit < binfo->nbits);
-	goff = bit >> LG_BITMAP_GROUP_NBITS;
-	g = bitmap[goff];
-	return (!(g & (1LU << (bit & BITMAP_GROUP_NBITS_MASK))));
-}
-
-JEMALLOC_INLINE void
-bitmap_set(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit)
-{
-	size_t goff;
-	bitmap_t *gp;
-	bitmap_t g;
-
-	assert(bit < binfo->nbits);
-	assert(bitmap_get(bitmap, binfo, bit) == false);
-	goff = bit >> LG_BITMAP_GROUP_NBITS;
-	gp = &bitmap[goff];
-	g = *gp;
-	assert(g & (1LU << (bit & BITMAP_GROUP_NBITS_MASK)));
-	g ^= 1LU << (bit & BITMAP_GROUP_NBITS_MASK);
-	*gp = g;
-	assert(bitmap_get(bitmap, binfo, bit));
-	/* Propagate group state transitions up the tree. */
-	if (g == 0) {
-		unsigned i;
-		for (i = 1; i < binfo->nlevels; i++) {
-			bit = goff;
-			goff = bit >> LG_BITMAP_GROUP_NBITS;
-			gp = &bitmap[binfo->levels[i].group_offset + goff];
-			g = *gp;
-			assert(g & (1LU << (bit & BITMAP_GROUP_NBITS_MASK)));
-			g ^= 1LU << (bit & BITMAP_GROUP_NBITS_MASK);
-			*gp = g;
-			if (g != 0)
-				break;
-		}
-	}
-}
-
-/* sfu: set first unset. */
-JEMALLOC_INLINE size_t
-bitmap_sfu(bitmap_t *bitmap, const bitmap_info_t *binfo)
-{
-	size_t bit;
-	bitmap_t g;
-	unsigned i;
-
-	assert(bitmap_full(bitmap, binfo) == false);
-
-	i = binfo->nlevels - 1;
-	g = bitmap[binfo->levels[i].group_offset];
-	bit = ffsl(g) - 1;
-	while (i > 0) {
-		i--;
-		g = bitmap[binfo->levels[i].group_offset + bit];
-		bit = (bit << LG_BITMAP_GROUP_NBITS) + (ffsl(g) - 1);
-	}
-
-	bitmap_set(bitmap, binfo, bit);
-	return (bit);
-}
-
-JEMALLOC_INLINE void
-bitmap_unset(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit)
-{
-	size_t goff;
-	bitmap_t *gp;
-	bitmap_t g;
-	bool propagate;
-
-	assert(bit < binfo->nbits);
-	assert(bitmap_get(bitmap, binfo, bit));
-	goff = bit >> LG_BITMAP_GROUP_NBITS;
-	gp = &bitmap[goff];
-	g = *gp;
-	propagate = (g == 0);
-	assert((g & (1LU << (bit & BITMAP_GROUP_NBITS_MASK))) == 0);
-	g ^= 1LU << (bit & BITMAP_GROUP_NBITS_MASK);
-	*gp = g;
-	assert(bitmap_get(bitmap, binfo, bit) == false);
-	/* Propagate group state transitions up the tree. */
-	if (propagate) {
-		unsigned i;
-		for (i = 1; i < binfo->nlevels; i++) {
-			bit = goff;
-			goff = bit >> LG_BITMAP_GROUP_NBITS;
-			gp = &bitmap[binfo->levels[i].group_offset + goff];
-			g = *gp;
-			propagate = (g == 0);
-			assert((g & (1LU << (bit & BITMAP_GROUP_NBITS_MASK)))
-			    == 0);
-			g ^= 1LU << (bit & BITMAP_GROUP_NBITS_MASK);
-			*gp = g;
-			if (propagate == false)
-				break;
-		}
-	}
-}
-
-#endif
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/chunk.h

@@ -1,63 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-/*
- * Size and alignment of memory chunks that are allocated by the OS's virtual
- * memory system.
- */
-#define	LG_CHUNK_DEFAULT	22
-
-/* Return the chunk address for allocation address a. */
-#define	CHUNK_ADDR2BASE(a)						\
-	((void *)((uintptr_t)(a) & ~chunksize_mask))
-
-/* Return the chunk offset of address a. */
-#define	CHUNK_ADDR2OFFSET(a)						\
-	((size_t)((uintptr_t)(a) & chunksize_mask))
-
-/* Return the smallest chunk multiple that is >= s. */
-#define	CHUNK_CEILING(s)						\
-	(((s) + chunksize_mask) & ~chunksize_mask)
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-extern size_t		opt_lg_chunk;
-extern const char	*opt_dss;
-
-/* Protects stats_chunks; currently not used for any other purpose. */
-extern malloc_mutex_t	chunks_mtx;
-/* Chunk statistics. */
-extern chunk_stats_t	stats_chunks;
-
-extern rtree_t		*chunks_rtree;
-
-extern size_t		chunksize;
-extern size_t		chunksize_mask; /* (chunksize - 1). */
-extern size_t		chunk_npages;
-extern size_t		map_bias; /* Number of arena chunk header pages. */
-extern size_t		arena_maxclass; /* Max size class for arenas. */
-
-void	*chunk_alloc(size_t size, size_t alignment, bool base, bool *zero,
-    dss_prec_t dss_prec);
-void	chunk_unmap(void *chunk, size_t size);
-void	chunk_dealloc(void *chunk, size_t size, bool unmap);
-bool	chunk_boot(void);
-void	chunk_prefork(void);
-void	chunk_postfork_parent(void);
-void	chunk_postfork_child(void);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/
-
-#include "jemalloc/internal/chunk_dss.h"
-#include "jemalloc/internal/chunk_mmap.h"

deps/jemalloc/include/jemalloc/internal/chunk_dss.h

@@ -1,38 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-typedef enum {
-	dss_prec_disabled  = 0,
-	dss_prec_primary   = 1,
-	dss_prec_secondary = 2,
-
-	dss_prec_limit     = 3
-} dss_prec_t;
-#define	DSS_PREC_DEFAULT	dss_prec_secondary
-#define	DSS_DEFAULT		"secondary"
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-extern const char *dss_prec_names[];
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-dss_prec_t	chunk_dss_prec_get(void);
-bool	chunk_dss_prec_set(dss_prec_t dss_prec);
-void	*chunk_alloc_dss(size_t size, size_t alignment, bool *zero);
-bool	chunk_in_dss(void *chunk);
-bool	chunk_dss_boot(void);
-void	chunk_dss_prefork(void);
-void	chunk_dss_postfork_parent(void);
-void	chunk_dss_postfork_child(void);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/chunk_mmap.h

@@ -1,22 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-bool	pages_purge(void *addr, size_t length);
-
-void	*chunk_alloc_mmap(size_t size, size_t alignment, bool *zero);
-bool	chunk_dealloc_mmap(void *chunk, size_t size);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/ckh.h

@@ -1,88 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-typedef struct ckh_s ckh_t;
-typedef struct ckhc_s ckhc_t;
-
-/* Typedefs to allow easy function pointer passing. */
-typedef void ckh_hash_t (const void *, size_t[2]);
-typedef bool ckh_keycomp_t (const void *, const void *);
-
-/* Maintain counters used to get an idea of performance. */
-/* #define	CKH_COUNT */
-/* Print counter values in ckh_delete() (requires CKH_COUNT). */
-/* #define	CKH_VERBOSE */
-
-/*
- * There are 2^LG_CKH_BUCKET_CELLS cells in each hash table bucket.  Try to fit
- * one bucket per L1 cache line.
- */
-#define	LG_CKH_BUCKET_CELLS (LG_CACHELINE - LG_SIZEOF_PTR - 1)
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-/* Hash table cell. */
-struct ckhc_s {
-	const void	*key;
-	const void	*data;
-};
-
-struct ckh_s {
-#ifdef CKH_COUNT
-	/* Counters used to get an idea of performance. */
-	uint64_t	ngrows;
-	uint64_t	nshrinks;
-	uint64_t	nshrinkfails;
-	uint64_t	ninserts;
-	uint64_t	nrelocs;
-#endif
-
-	/* Used for pseudo-random number generation. */
-#define	CKH_A		1103515241
-#define	CKH_C		12347
-	uint32_t	prng_state;
-
-	/* Total number of items. */
-	size_t		count;
-
-	/*
-	 * Minimum and current number of hash table buckets.  There are
-	 * 2^LG_CKH_BUCKET_CELLS cells per bucket.
-	 */
-	unsigned	lg_minbuckets;
-	unsigned	lg_curbuckets;
-
-	/* Hash and comparison functions. */
-	ckh_hash_t	*hash;
-	ckh_keycomp_t	*keycomp;
-
-	/* Hash table with 2^lg_curbuckets buckets. */
-	ckhc_t		*tab;
-};
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-bool	ckh_new(ckh_t *ckh, size_t minitems, ckh_hash_t *hash,
-    ckh_keycomp_t *keycomp);
-void	ckh_delete(ckh_t *ckh);
-size_t	ckh_count(ckh_t *ckh);
-bool	ckh_iter(ckh_t *ckh, size_t *tabind, void **key, void **data);
-bool	ckh_insert(ckh_t *ckh, const void *key, const void *data);
-bool	ckh_remove(ckh_t *ckh, const void *searchkey, void **key,
-    void **data);
-bool	ckh_search(ckh_t *ckh, const void *seachkey, void **key, void **data);
-void	ckh_string_hash(const void *key, size_t r_hash[2]);
-bool	ckh_string_keycomp(const void *k1, const void *k2);
-void	ckh_pointer_hash(const void *key, size_t r_hash[2]);
-bool	ckh_pointer_keycomp(const void *k1, const void *k2);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/ctl.h

@@ -1,117 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-typedef struct ctl_node_s ctl_node_t;
-typedef struct ctl_named_node_s ctl_named_node_t;
-typedef struct ctl_indexed_node_s ctl_indexed_node_t;
-typedef struct ctl_arena_stats_s ctl_arena_stats_t;
-typedef struct ctl_stats_s ctl_stats_t;
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-struct ctl_node_s {
-	bool			named;
-};
-
-struct ctl_named_node_s {
-	struct ctl_node_s	node;
-	const char		*name;
-	/* If (nchildren == 0), this is a terminal node. */
-	unsigned		nchildren;
-	const			ctl_node_t *children;
-	int			(*ctl)(const size_t *, size_t, void *, size_t *,
-	    void *, size_t);
-};
-
-struct ctl_indexed_node_s {
-	struct ctl_node_s	node;
-	const ctl_named_node_t	*(*index)(const size_t *, size_t, size_t);
-};
-
-struct ctl_arena_stats_s {
-	bool			initialized;
-	unsigned		nthreads;
-	const char		*dss;
-	size_t			pactive;
-	size_t			pdirty;
-	arena_stats_t		astats;
-
-	/* Aggregate stats for small size classes, based on bin stats. */
-	size_t			allocated_small;
-	uint64_t		nmalloc_small;
-	uint64_t		ndalloc_small;
-	uint64_t		nrequests_small;
-
-	malloc_bin_stats_t	bstats[NBINS];
-	malloc_large_stats_t	*lstats;	/* nlclasses elements. */
-};
-
-struct ctl_stats_s {
-	size_t			allocated;
-	size_t			active;
-	size_t			mapped;
-	struct {
-		size_t		current;	/* stats_chunks.curchunks */
-		uint64_t	total;		/* stats_chunks.nchunks */
-		size_t		high;		/* stats_chunks.highchunks */
-	} chunks;
-	struct {
-		size_t		allocated;	/* huge_allocated */
-		uint64_t	nmalloc;	/* huge_nmalloc */
-		uint64_t	ndalloc;	/* huge_ndalloc */
-	} huge;
-	unsigned		narenas;
-	ctl_arena_stats_t	*arenas;	/* (narenas + 1) elements. */
-};
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-int	ctl_byname(const char *name, void *oldp, size_t *oldlenp, void *newp,
-    size_t newlen);
-int	ctl_nametomib(const char *name, size_t *mibp, size_t *miblenp);
-
-int	ctl_bymib(const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp,
-    void *newp, size_t newlen);
-bool	ctl_boot(void);
-void	ctl_prefork(void);
-void	ctl_postfork_parent(void);
-void	ctl_postfork_child(void);
-
-#define	xmallctl(name, oldp, oldlenp, newp, newlen) do {		\
-	if (je_mallctl(name, oldp, oldlenp, newp, newlen)		\
-	    != 0) {							\
-		malloc_printf(						\
-		    "<jemalloc>: Failure in xmallctl(\"%s\", ...)\n",	\
-		    name);						\
-		abort();						\
-	}								\
-} while (0)
-
-#define	xmallctlnametomib(name, mibp, miblenp) do {			\
-	if (je_mallctlnametomib(name, mibp, miblenp) != 0) {		\
-		malloc_printf("<jemalloc>: Failure in "			\
-		    "xmallctlnametomib(\"%s\", ...)\n", name);		\
-		abort();						\
-	}								\
-} while (0)
-
-#define	xmallctlbymib(mib, miblen, oldp, oldlenp, newp, newlen) do {	\
-	if (je_mallctlbymib(mib, miblen, oldp, oldlenp, newp,		\
-	    newlen) != 0) {						\
-		malloc_write(						\
-		    "<jemalloc>: Failure in xmallctlbymib()\n");	\
-		abort();						\
-	}								\
-} while (0)
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/
-

deps/jemalloc/include/jemalloc/internal/extent.h

@@ -1,46 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-typedef struct extent_node_s extent_node_t;
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-/* Tree of extents. */
-struct extent_node_s {
-	/* Linkage for the size/address-ordered tree. */
-	rb_node(extent_node_t)	link_szad;
-
-	/* Linkage for the address-ordered tree. */
-	rb_node(extent_node_t)	link_ad;
-
-	/* Profile counters, used for huge objects. */
-	prof_ctx_t		*prof_ctx;
-
-	/* Pointer to the extent that this tree node is responsible for. */
-	void			*addr;
-
-	/* Total region size. */
-	size_t			size;
-
-	/* True if zero-filled; used by chunk recycling code. */
-	bool			zeroed;
-};
-typedef rb_tree(extent_node_t) extent_tree_t;
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-rb_proto(, extent_tree_szad_, extent_tree_t, extent_node_t)
-
-rb_proto(, extent_tree_ad_, extent_tree_t, extent_node_t)
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/
-

deps/jemalloc/include/jemalloc/internal/hash.h

@@ -1,335 +0,0 @@
-/*
- * The following hash function is based on MurmurHash3, placed into the public
- * domain by Austin Appleby.  See http://code.google.com/p/smhasher/ for
- * details.
- */
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#ifndef JEMALLOC_ENABLE_INLINE
-uint32_t	hash_x86_32(const void *key, int len, uint32_t seed);
-void	hash_x86_128(const void *key, const int len, uint32_t seed,
-    uint64_t r_out[2]);
-void	hash_x64_128(const void *key, const int len, const uint32_t seed,
-    uint64_t r_out[2]);
-void	hash(const void *key, size_t len, const uint32_t seed,
-    size_t r_hash[2]);
-#endif
-
-#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_HASH_C_))
-/******************************************************************************/
-/* Internal implementation. */
-JEMALLOC_INLINE uint32_t
-hash_rotl_32(uint32_t x, int8_t r)
-{
-
-	return (x << r) | (x >> (32 - r));
-}
-
-JEMALLOC_INLINE uint64_t
-hash_rotl_64(uint64_t x, int8_t r)
-{
-	return (x << r) | (x >> (64 - r));
-}
-
-JEMALLOC_INLINE uint32_t
-hash_get_block_32(const uint32_t *p, int i)
-{
-
-	return (p[i]);
-}
-
-JEMALLOC_INLINE uint64_t
-hash_get_block_64(const uint64_t *p, int i)
-{
-
-	return (p[i]);
-}
-
-JEMALLOC_INLINE uint32_t
-hash_fmix_32(uint32_t h)
-{
-
-	h ^= h >> 16;
-	h *= 0x85ebca6b;
-	h ^= h >> 13;
-	h *= 0xc2b2ae35;
-	h ^= h >> 16;
-
-	return (h);
-}
-
-JEMALLOC_INLINE uint64_t
-hash_fmix_64(uint64_t k)
-{
-
-	k ^= k >> 33;
-	k *= QU(0xff51afd7ed558ccdLLU);
-	k ^= k >> 33;
-	k *= QU(0xc4ceb9fe1a85ec53LLU);
-	k ^= k >> 33;
-
-	return (k);
-}
-
-JEMALLOC_INLINE uint32_t
-hash_x86_32(const void *key, int len, uint32_t seed)
-{
-	const uint8_t *data = (const uint8_t *) key;
-	const int nblocks = len / 4;
-
-	uint32_t h1 = seed;
-
-	const uint32_t c1 = 0xcc9e2d51;
-	const uint32_t c2 = 0x1b873593;
-
-	/* body */
-	{
-		const uint32_t *blocks = (const uint32_t *) (data + nblocks*4);
-		int i;
-
-		for (i = -nblocks; i; i++) {
-			uint32_t k1 = hash_get_block_32(blocks, i);
-
-			k1 *= c1;
-			k1 = hash_rotl_32(k1, 15);
-			k1 *= c2;
-
-			h1 ^= k1;
-			h1 = hash_rotl_32(h1, 13);
-			h1 = h1*5 + 0xe6546b64;
-		}
-	}
-
-	/* tail */
-	{
-		const uint8_t *tail = (const uint8_t *) (data + nblocks*4);
-
-		uint32_t k1 = 0;
-
-		switch (len & 3) {
-		case 3: k1 ^= tail[2] << 16;
-		case 2: k1 ^= tail[1] << 8;
-		case 1: k1 ^= tail[0]; k1 *= c1; k1 = hash_rotl_32(k1, 15);
-			k1 *= c2; h1 ^= k1;
-		}
-	}
-
-	/* finalization */
-	h1 ^= len;
-
-	h1 = hash_fmix_32(h1);
-
-	return (h1);
-}
-
-UNUSED JEMALLOC_INLINE void
-hash_x86_128(const void *key, const int len, uint32_t seed,
-    uint64_t r_out[2])
-{
-	const uint8_t * data = (const uint8_t *) key;
-	const int nblocks = len / 16;
-
-	uint32_t h1 = seed;
-	uint32_t h2 = seed;
-	uint32_t h3 = seed;
-	uint32_t h4 = seed;
-
-	const uint32_t c1 = 0x239b961b;
-	const uint32_t c2 = 0xab0e9789;
-	const uint32_t c3 = 0x38b34ae5;
-	const uint32_t c4 = 0xa1e38b93;
-
-	/* body */
-	{
-		const uint32_t *blocks = (const uint32_t *) (data + nblocks*16);
-		int i;
-
-		for (i = -nblocks; i; i++) {
-			uint32_t k1 = hash_get_block_32(blocks, i*4 + 0);
-			uint32_t k2 = hash_get_block_32(blocks, i*4 + 1);
-			uint32_t k3 = hash_get_block_32(blocks, i*4 + 2);
-			uint32_t k4 = hash_get_block_32(blocks, i*4 + 3);
-
-			k1 *= c1; k1 = hash_rotl_32(k1, 15); k1 *= c2; h1 ^= k1;
-
-			h1 = hash_rotl_32(h1, 19); h1 += h2;
-			h1 = h1*5 + 0x561ccd1b;
-
-			k2 *= c2; k2 = hash_rotl_32(k2, 16); k2 *= c3; h2 ^= k2;
-
-			h2 = hash_rotl_32(h2, 17); h2 += h3;
-			h2 = h2*5 + 0x0bcaa747;
-
-			k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3;
-
-			h3 = hash_rotl_32(h3, 15); h3 += h4;
-			h3 = h3*5 + 0x96cd1c35;
-
-			k4 *= c4; k4 = hash_rotl_32(k4, 18); k4 *= c1; h4 ^= k4;
-
-			h4 = hash_rotl_32(h4, 13); h4 += h1;
-			h4 = h4*5 + 0x32ac3b17;
-		}
-	}
-
-	/* tail */
-	{
-		const uint8_t *tail = (const uint8_t *) (data + nblocks*16);
-		uint32_t k1 = 0;
-		uint32_t k2 = 0;
-		uint32_t k3 = 0;
-		uint32_t k4 = 0;
-
-		switch (len & 15) {
-		case 15: k4 ^= tail[14] << 16;
-		case 14: k4 ^= tail[13] << 8;
-		case 13: k4 ^= tail[12] << 0;
-			k4 *= c4; k4 = hash_rotl_32(k4, 18); k4 *= c1; h4 ^= k4;
-
-		case 12: k3 ^= tail[11] << 24;
-		case 11: k3 ^= tail[10] << 16;
-		case 10: k3 ^= tail[ 9] << 8;
-		case  9: k3 ^= tail[ 8] << 0;
-		     k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3;
-
-		case  8: k2 ^= tail[ 7] << 24;
-		case  7: k2 ^= tail[ 6] << 16;
-		case  6: k2 ^= tail[ 5] << 8;
-		case  5: k2 ^= tail[ 4] << 0;
-			k2 *= c2; k2 = hash_rotl_32(k2, 16); k2 *= c3; h2 ^= k2;
-
-		case  4: k1 ^= tail[ 3] << 24;
-		case  3: k1 ^= tail[ 2] << 16;
-		case  2: k1 ^= tail[ 1] << 8;
-		case  1: k1 ^= tail[ 0] << 0;
-			k1 *= c1; k1 = hash_rotl_32(k1, 15); k1 *= c2; h1 ^= k1;
-		}
-	}
-
-	/* finalization */
-	h1 ^= len; h2 ^= len; h3 ^= len; h4 ^= len;
-
-	h1 += h2; h1 += h3; h1 += h4;
-	h2 += h1; h3 += h1; h4 += h1;
-
-	h1 = hash_fmix_32(h1);
-	h2 = hash_fmix_32(h2);
-	h3 = hash_fmix_32(h3);
-	h4 = hash_fmix_32(h4);
-
-	h1 += h2; h1 += h3; h1 += h4;
-	h2 += h1; h3 += h1; h4 += h1;
-
-	r_out[0] = (((uint64_t) h2) << 32) | h1;
-	r_out[1] = (((uint64_t) h4) << 32) | h3;
-}
-
-UNUSED JEMALLOC_INLINE void
-hash_x64_128(const void *key, const int len, const uint32_t seed,
-    uint64_t r_out[2])
-{
-	const uint8_t *data = (const uint8_t *) key;
-	const int nblocks = len / 16;
-
-	uint64_t h1 = seed;
-	uint64_t h2 = seed;
-
-	const uint64_t c1 = QU(0x87c37b91114253d5LLU);
-	const uint64_t c2 = QU(0x4cf5ad432745937fLLU);
-
-	/* body */
-	{
-		const uint64_t *blocks = (const uint64_t *) (data);
-		int i;
-
-		for (i = 0; i < nblocks; i++) {
-			uint64_t k1 = hash_get_block_64(blocks, i*2 + 0);
-			uint64_t k2 = hash_get_block_64(blocks, i*2 + 1);
-
-			k1 *= c1; k1 = hash_rotl_64(k1, 31); k1 *= c2; h1 ^= k1;
-
-			h1 = hash_rotl_64(h1, 27); h1 += h2;
-			h1 = h1*5 + 0x52dce729;
-
-			k2 *= c2; k2 = hash_rotl_64(k2, 33); k2 *= c1; h2 ^= k2;
-
-			h2 = hash_rotl_64(h2, 31); h2 += h1;
-			h2 = h2*5 + 0x38495ab5;
-		}
-	}
-
-	/* tail */
-	{
-		const uint8_t *tail = (const uint8_t*)(data + nblocks*16);
-		uint64_t k1 = 0;
-		uint64_t k2 = 0;
-
-		switch (len & 15) {
-		case 15: k2 ^= ((uint64_t)(tail[14])) << 48;
-		case 14: k2 ^= ((uint64_t)(tail[13])) << 40;
-		case 13: k2 ^= ((uint64_t)(tail[12])) << 32;
-		case 12: k2 ^= ((uint64_t)(tail[11])) << 24;
-		case 11: k2 ^= ((uint64_t)(tail[10])) << 16;
-		case 10: k2 ^= ((uint64_t)(tail[ 9])) << 8;
-		case  9: k2 ^= ((uint64_t)(tail[ 8])) << 0;
-			k2 *= c2; k2 = hash_rotl_64(k2, 33); k2 *= c1; h2 ^= k2;
-
-		case  8: k1 ^= ((uint64_t)(tail[ 7])) << 56;
-		case  7: k1 ^= ((uint64_t)(tail[ 6])) << 48;
-		case  6: k1 ^= ((uint64_t)(tail[ 5])) << 40;
-		case  5: k1 ^= ((uint64_t)(tail[ 4])) << 32;
-		case  4: k1 ^= ((uint64_t)(tail[ 3])) << 24;
-		case  3: k1 ^= ((uint64_t)(tail[ 2])) << 16;
-		case  2: k1 ^= ((uint64_t)(tail[ 1])) << 8;
-		case  1: k1 ^= ((uint64_t)(tail[ 0])) << 0;
-			k1 *= c1; k1 = hash_rotl_64(k1, 31); k1 *= c2; h1 ^= k1;
-		}
-	}
-
-	/* finalization */
-	h1 ^= len; h2 ^= len;
-
-	h1 += h2;
-	h2 += h1;
-
-	h1 = hash_fmix_64(h1);
-	h2 = hash_fmix_64(h2);
-
-	h1 += h2;
-	h2 += h1;
-
-	r_out[0] = h1;
-	r_out[1] = h2;
-}
-
-/******************************************************************************/
-/* API. */
-JEMALLOC_INLINE void
-hash(const void *key, size_t len, const uint32_t seed, size_t r_hash[2])
-{
-#if (LG_SIZEOF_PTR == 3 && !defined(JEMALLOC_BIG_ENDIAN))
-	hash_x64_128(key, len, seed, (uint64_t *)r_hash);
-#else
-	uint64_t hashes[2];
-	hash_x86_128(key, len, seed, hashes);
-	r_hash[0] = (size_t)hashes[0];
-	r_hash[1] = (size_t)hashes[1];
-#endif
-}
-#endif
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/huge.h

@@ -1,46 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-/* Huge allocation statistics. */
-extern uint64_t		huge_nmalloc;
-extern uint64_t		huge_ndalloc;
-extern size_t		huge_allocated;
-
-/* Protects chunk-related data structures. */
-extern malloc_mutex_t	huge_mtx;
-
-void	*huge_malloc(size_t size, bool zero, dss_prec_t dss_prec);
-void	*huge_palloc(size_t size, size_t alignment, bool zero,
-    dss_prec_t dss_prec);
-bool	huge_ralloc_no_move(void *ptr, size_t oldsize, size_t size,
-    size_t extra);
-void	*huge_ralloc(void *ptr, size_t oldsize, size_t size, size_t extra,
-    size_t alignment, bool zero, bool try_tcache_dalloc, dss_prec_t dss_prec);
-#ifdef JEMALLOC_JET
-typedef void (huge_dalloc_junk_t)(void *, size_t);
-extern huge_dalloc_junk_t *huge_dalloc_junk;
-#endif
-void	huge_dalloc(void *ptr, bool unmap);
-size_t	huge_salloc(const void *ptr);
-dss_prec_t	huge_dss_prec_get(arena_t *arena);
-prof_ctx_t	*huge_prof_ctx_get(const void *ptr);
-void	huge_prof_ctx_set(const void *ptr, prof_ctx_t *ctx);
-bool	huge_boot(void);
-void	huge_prefork(void);
-void	huge_postfork_parent(void);
-void	huge_postfork_child(void);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/jemalloc_internal_defs.h.in

@@ -1,205 +0,0 @@
-#ifndef JEMALLOC_INTERNAL_DEFS_H_
-#define	JEMALLOC_INTERNAL_DEFS_H_
-/*
- * If JEMALLOC_PREFIX is defined via --with-jemalloc-prefix, it will cause all
- * public APIs to be prefixed.  This makes it possible, with some care, to use
- * multiple allocators simultaneously.
- */
-#undef JEMALLOC_PREFIX
-#undef JEMALLOC_CPREFIX
-
-/*
- * JEMALLOC_PRIVATE_NAMESPACE is used as a prefix for all library-private APIs.
- * For shared libraries, symbol visibility mechanisms prevent these symbols
- * from being exported, but for static libraries, naming collisions are a real
- * possibility.
- */
-#undef JEMALLOC_PRIVATE_NAMESPACE
-
-/*
- * Hyper-threaded CPUs may need a special instruction inside spin loops in
- * order to yield to another virtual CPU.
- */
-#undef CPU_SPINWAIT
-
-/* Defined if the equivalent of FreeBSD's atomic(9) functions are available. */
-#undef JEMALLOC_ATOMIC9
-
-/*
- * Defined if OSAtomic*() functions are available, as provided by Darwin, and
- * documented in the atomic(3) manual page.
- */
-#undef JEMALLOC_OSATOMIC
-
-/*
- * Defined if __sync_add_and_fetch(uint32_t *, uint32_t) and
- * __sync_sub_and_fetch(uint32_t *, uint32_t) are available, despite
- * __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 not being defined (which means the
- * functions are defined in libgcc instead of being inlines)
- */
-#undef JE_FORCE_SYNC_COMPARE_AND_SWAP_4
-
-/*
- * Defined if __sync_add_and_fetch(uint64_t *, uint64_t) and
- * __sync_sub_and_fetch(uint64_t *, uint64_t) are available, despite
- * __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 not being defined (which means the
- * functions are defined in libgcc instead of being inlines)
- */
-#undef JE_FORCE_SYNC_COMPARE_AND_SWAP_8
-
-/*
- * Defined if OSSpin*() functions are available, as provided by Darwin, and
- * documented in the spinlock(3) manual page.
- */
-#undef JEMALLOC_OSSPIN
-
-/*
- * Defined if _malloc_thread_cleanup() exists.  At least in the case of
- * FreeBSD, pthread_key_create() allocates, which if used during malloc
- * bootstrapping will cause recursion into the pthreads library.  Therefore, if
- * _malloc_thread_cleanup() exists, use it as the basis for thread cleanup in
- * malloc_tsd.
- */
-#undef JEMALLOC_MALLOC_THREAD_CLEANUP
-
-/*
- * Defined if threaded initialization is known to be safe on this platform.
- * Among other things, it must be possible to initialize a mutex without
- * triggering allocation in order for threaded allocation to be safe.
- */
-#undef JEMALLOC_THREADED_INIT
-
-/*
- * Defined if the pthreads implementation defines
- * _pthread_mutex_init_calloc_cb(), in which case the function is used in order
- * to avoid recursive allocation during mutex initialization.
- */
-#undef JEMALLOC_MUTEX_INIT_CB
-
-/* Defined if sbrk() is supported. */
-#undef JEMALLOC_HAVE_SBRK
-
-/* Non-empty if the tls_model attribute is supported. */
-#undef JEMALLOC_TLS_MODEL
-
-/* JEMALLOC_CC_SILENCE enables code that silences unuseful compiler warnings. */
-#undef JEMALLOC_CC_SILENCE
-
-/* JEMALLOC_CODE_COVERAGE enables test code coverage analysis. */
-#undef JEMALLOC_CODE_COVERAGE
-
-/*
- * JEMALLOC_DEBUG enables assertions and other sanity checks, and disables
- * inline functions.
- */
-#undef JEMALLOC_DEBUG
-
-/* JEMALLOC_STATS enables statistics calculation. */
-#undef JEMALLOC_STATS
-
-/* JEMALLOC_PROF enables allocation profiling. */
-#undef JEMALLOC_PROF
-
-/* Use libunwind for profile backtracing if defined. */
-#undef JEMALLOC_PROF_LIBUNWIND
-
-/* Use libgcc for profile backtracing if defined. */
-#undef JEMALLOC_PROF_LIBGCC
-
-/* Use gcc intrinsics for profile backtracing if defined. */
-#undef JEMALLOC_PROF_GCC
-
-/*
- * JEMALLOC_TCACHE enables a thread-specific caching layer for small objects.
- * This makes it possible to allocate/deallocate objects without any locking
- * when the cache is in the steady state.
- */
-#undef JEMALLOC_TCACHE
-
-/*
- * JEMALLOC_DSS enables use of sbrk(2) to allocate chunks from the data storage
- * segment (DSS).
- */
-#undef JEMALLOC_DSS
-
-/* Support memory filling (junk/zero/quarantine/redzone). */
-#undef JEMALLOC_FILL
-
-/* Support utrace(2)-based tracing. */
-#undef JEMALLOC_UTRACE
-
-/* Support Valgrind. */
-#undef JEMALLOC_VALGRIND
-
-/* Support optional abort() on OOM. */
-#undef JEMALLOC_XMALLOC
-
-/* Support lazy locking (avoid locking unless a second thread is launched). */
-#undef JEMALLOC_LAZY_LOCK
-
-/* One page is 2^STATIC_PAGE_SHIFT bytes. */
-#undef STATIC_PAGE_SHIFT
-
-/*
- * If defined, use munmap() to unmap freed chunks, rather than storing them for
- * later reuse.  This is disabled by default on Linux because common sequences
- * of mmap()/munmap() calls will cause virtual memory map holes.
- */
-#undef JEMALLOC_MUNMAP
-
-/*
- * If defined, use mremap(...MREMAP_FIXED...) for huge realloc().  This is
- * disabled by default because it is Linux-specific and it will cause virtual
- * memory map holes, much like munmap(2) does.
- */
-#undef JEMALLOC_MREMAP
-
-/* TLS is used to map arenas and magazine caches to threads. */
-#undef JEMALLOC_TLS
-
-/*
- * JEMALLOC_IVSALLOC enables ivsalloc(), which verifies that pointers reside
- * within jemalloc-owned chunks before dereferencing them.
- */
-#undef JEMALLOC_IVSALLOC
-
-/*
- * Darwin (OS X) uses zones to work around Mach-O symbol override shortcomings.
- */
-#undef JEMALLOC_ZONE
-#undef JEMALLOC_ZONE_VERSION
-
-/*
- * Methods for purging unused pages differ between operating systems.
- *
- *   madvise(..., MADV_DONTNEED) : On Linux, this immediately discards pages,
- *                                 such that new pages will be demand-zeroed if
- *                                 the address region is later touched.
- *   madvise(..., MADV_FREE) : On FreeBSD and Darwin, this marks pages as being
- *                             unused, such that they will be discarded rather
- *                             than swapped out.
- */
-#undef JEMALLOC_PURGE_MADVISE_DONTNEED
-#undef JEMALLOC_PURGE_MADVISE_FREE
-
-/*
- * Define if operating system has alloca.h header.
- */
-#undef JEMALLOC_HAS_ALLOCA_H
-
-/* C99 restrict keyword supported. */
-#undef JEMALLOC_HAS_RESTRICT
-
-/* For use by hash code. */
-#undef JEMALLOC_BIG_ENDIAN
-
-/* sizeof(int) == 2^LG_SIZEOF_INT. */
-#undef LG_SIZEOF_INT
-
-/* sizeof(long) == 2^LG_SIZEOF_LONG. */
-#undef LG_SIZEOF_LONG
-
-/* sizeof(intmax_t) == 2^LG_SIZEOF_INTMAX_T. */
-#undef LG_SIZEOF_INTMAX_T
-
-#endif /* JEMALLOC_INTERNAL_DEFS_H_ */

deps/jemalloc/include/jemalloc/internal/jemalloc_internal_macros.h

@@ -1,51 +0,0 @@
-/*
- * JEMALLOC_ALWAYS_INLINE and JEMALLOC_INLINE are used within header files for
- * functions that are static inline functions if inlining is enabled, and
- * single-definition library-private functions if inlining is disabled.
- *
- * JEMALLOC_ALWAYS_INLINE_C and JEMALLOC_INLINE_C are for use in .c files, in
- * which case the denoted functions are always static, regardless of whether
- * inlining is enabled.
- */
-#if defined(JEMALLOC_DEBUG) || defined(JEMALLOC_CODE_COVERAGE)
-   /* Disable inlining to make debugging/profiling easier. */
-#  define JEMALLOC_ALWAYS_INLINE
-#  define JEMALLOC_ALWAYS_INLINE_C static
-#  define JEMALLOC_INLINE
-#  define JEMALLOC_INLINE_C static
-#  define inline
-#else
-#  define JEMALLOC_ENABLE_INLINE
-#  ifdef JEMALLOC_HAVE_ATTR
-#    define JEMALLOC_ALWAYS_INLINE \
-	 static inline JEMALLOC_ATTR(unused) JEMALLOC_ATTR(always_inline)
-#    define JEMALLOC_ALWAYS_INLINE_C \
-	 static inline JEMALLOC_ATTR(always_inline)
-#  else
-#    define JEMALLOC_ALWAYS_INLINE static inline
-#    define JEMALLOC_ALWAYS_INLINE_C static inline
-#  endif
-#  define JEMALLOC_INLINE static inline
-#  define JEMALLOC_INLINE_C static inline
-#  ifdef _MSC_VER
-#    define inline _inline
-#  endif
-#endif
-
-#ifdef JEMALLOC_CC_SILENCE
-#  define UNUSED JEMALLOC_ATTR(unused)
-#else
-#  define UNUSED
-#endif
-
-#define	ZU(z)	((size_t)z)
-#define	QU(q)	((uint64_t)q)
-#define	QI(q)	((int64_t)q)
-
-#ifndef __DECONST
-#  define	__DECONST(type, var)	((type)(uintptr_t)(const void *)(var))
-#endif
-
-#ifndef JEMALLOC_HAS_RESTRICT
-#  define restrict
-#endif

deps/jemalloc/include/jemalloc/internal/mb.h

@@ -1,115 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#ifndef JEMALLOC_ENABLE_INLINE
-void	mb_write(void);
-#endif
-
-#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_MB_C_))
-#ifdef __i386__
-/*
- * According to the Intel Architecture Software Developer's Manual, current
- * processors execute instructions in order from the perspective of other
- * processors in a multiprocessor system, but 1) Intel reserves the right to
- * change that, and 2) the compiler's optimizer could re-order instructions if
- * there weren't some form of barrier.  Therefore, even if running on an
- * architecture that does not need memory barriers (everything through at least
- * i686), an "optimizer barrier" is necessary.
- */
-JEMALLOC_INLINE void
-mb_write(void)
-{
-
-#  if 0
-	/* This is a true memory barrier. */
-	asm volatile ("pusha;"
-	    "xor  %%eax,%%eax;"
-	    "cpuid;"
-	    "popa;"
-	    : /* Outputs. */
-	    : /* Inputs. */
-	    : "memory" /* Clobbers. */
-	    );
-#else
-	/*
-	 * This is hopefully enough to keep the compiler from reordering
-	 * instructions around this one.
-	 */
-	asm volatile ("nop;"
-	    : /* Outputs. */
-	    : /* Inputs. */
-	    : "memory" /* Clobbers. */
-	    );
-#endif
-}
-#elif (defined(__amd64__) || defined(__x86_64__))
-JEMALLOC_INLINE void
-mb_write(void)
-{
-
-	asm volatile ("sfence"
-	    : /* Outputs. */
-	    : /* Inputs. */
-	    : "memory" /* Clobbers. */
-	    );
-}
-#elif defined(__powerpc__)
-JEMALLOC_INLINE void
-mb_write(void)
-{
-
-	asm volatile ("eieio"
-	    : /* Outputs. */
-	    : /* Inputs. */
-	    : "memory" /* Clobbers. */
-	    );
-}
-#elif defined(__sparc64__)
-JEMALLOC_INLINE void
-mb_write(void)
-{
-
-	asm volatile ("membar #StoreStore"
-	    : /* Outputs. */
-	    : /* Inputs. */
-	    : "memory" /* Clobbers. */
-	    );
-}
-#elif defined(__tile__)
-JEMALLOC_INLINE void
-mb_write(void)
-{
-
-	__sync_synchronize();
-}
-#else
-/*
- * This is much slower than a simple memory barrier, but the semantics of mutex
- * unlock make this work.
- */
-JEMALLOC_INLINE void
-mb_write(void)
-{
-	malloc_mutex_t mtx;
-
-	malloc_mutex_init(&mtx);
-	malloc_mutex_lock(&mtx);
-	malloc_mutex_unlock(&mtx);
-}
-#endif
-#endif
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/mutex.h

@@ -1,99 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-typedef struct malloc_mutex_s malloc_mutex_t;
-
-#ifdef _WIN32
-#  define MALLOC_MUTEX_INITIALIZER
-#elif (defined(JEMALLOC_OSSPIN))
-#  define MALLOC_MUTEX_INITIALIZER {0}
-#elif (defined(JEMALLOC_MUTEX_INIT_CB))
-#  define MALLOC_MUTEX_INITIALIZER {PTHREAD_MUTEX_INITIALIZER, NULL}
-#else
-#  if (defined(PTHREAD_MUTEX_ADAPTIVE_NP) &&				\
-       defined(PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP))
-#    define MALLOC_MUTEX_TYPE PTHREAD_MUTEX_ADAPTIVE_NP
-#    define MALLOC_MUTEX_INITIALIZER {PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP}
-#  else
-#    define MALLOC_MUTEX_TYPE PTHREAD_MUTEX_DEFAULT
-#    define MALLOC_MUTEX_INITIALIZER {PTHREAD_MUTEX_INITIALIZER}
-#  endif
-#endif
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-struct malloc_mutex_s {
-#ifdef _WIN32
-	CRITICAL_SECTION	lock;
-#elif (defined(JEMALLOC_OSSPIN))
-	OSSpinLock		lock;
-#elif (defined(JEMALLOC_MUTEX_INIT_CB))
-	pthread_mutex_t		lock;
-	malloc_mutex_t		*postponed_next;
-#else
-	pthread_mutex_t		lock;
-#endif
-};
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-#ifdef JEMALLOC_LAZY_LOCK
-extern bool isthreaded;
-#else
-#  undef isthreaded /* Undo private_namespace.h definition. */
-#  define isthreaded true
-#endif
-
-bool	malloc_mutex_init(malloc_mutex_t *mutex);
-void	malloc_mutex_prefork(malloc_mutex_t *mutex);
-void	malloc_mutex_postfork_parent(malloc_mutex_t *mutex);
-void	malloc_mutex_postfork_child(malloc_mutex_t *mutex);
-bool	mutex_boot(void);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#ifndef JEMALLOC_ENABLE_INLINE
-void	malloc_mutex_lock(malloc_mutex_t *mutex);
-void	malloc_mutex_unlock(malloc_mutex_t *mutex);
-#endif
-
-#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_MUTEX_C_))
-JEMALLOC_INLINE void
-malloc_mutex_lock(malloc_mutex_t *mutex)
-{
-
-	if (isthreaded) {
-#ifdef _WIN32
-		EnterCriticalSection(&mutex->lock);
-#elif (defined(JEMALLOC_OSSPIN))
-		OSSpinLockLock(&mutex->lock);
-#else
-		pthread_mutex_lock(&mutex->lock);
-#endif
-	}
-}
-
-JEMALLOC_INLINE void
-malloc_mutex_unlock(malloc_mutex_t *mutex)
-{
-
-	if (isthreaded) {
-#ifdef _WIN32
-		LeaveCriticalSection(&mutex->lock);
-#elif (defined(JEMALLOC_OSSPIN))
-		OSSpinLockUnlock(&mutex->lock);
-#else
-		pthread_mutex_unlock(&mutex->lock);
-#endif
-	}
-}
-#endif
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/private_namespace.sh

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-for symbol in `cat $1` ; do
-  echo "#define	${symbol} JEMALLOC_N(${symbol})"
-done

deps/jemalloc/include/jemalloc/internal/private_symbols.txt

@@ -1,413 +0,0 @@
-a0calloc
-a0free
-a0malloc
-arena_alloc_junk_small
-arena_bin_index
-arena_bin_info
-arena_boot
-arena_dalloc
-arena_dalloc_bin
-arena_dalloc_bin_locked
-arena_dalloc_junk_large
-arena_dalloc_junk_small
-arena_dalloc_large
-arena_dalloc_large_locked
-arena_dalloc_small
-arena_dss_prec_get
-arena_dss_prec_set
-arena_malloc
-arena_malloc_large
-arena_malloc_small
-arena_mapbits_allocated_get
-arena_mapbits_binind_get
-arena_mapbits_dirty_get
-arena_mapbits_get
-arena_mapbits_large_binind_set
-arena_mapbits_large_get
-arena_mapbits_large_set
-arena_mapbits_large_size_get
-arena_mapbits_small_runind_get
-arena_mapbits_small_set
-arena_mapbits_unallocated_set
-arena_mapbits_unallocated_size_get
-arena_mapbits_unallocated_size_set
-arena_mapbits_unzeroed_get
-arena_mapbits_unzeroed_set
-arena_mapbitsp_get
-arena_mapbitsp_read
-arena_mapbitsp_write
-arena_mapp_get
-arena_maxclass
-arena_new
-arena_palloc
-arena_postfork_child
-arena_postfork_parent
-arena_prefork
-arena_prof_accum
-arena_prof_accum_impl
-arena_prof_accum_locked
-arena_prof_ctx_get
-arena_prof_ctx_set
-arena_prof_promoted
-arena_ptr_small_binind_get
-arena_purge_all
-arena_quarantine_junk_small
-arena_ralloc
-arena_ralloc_junk_large
-arena_ralloc_no_move
-arena_redzone_corruption
-arena_run_regind
-arena_salloc
-arena_stats_merge
-arena_tcache_fill_small
-arenas
-arenas_booted
-arenas_cleanup
-arenas_extend
-arenas_initialized
-arenas_lock
-arenas_tls
-arenas_tsd
-arenas_tsd_boot
-arenas_tsd_cleanup_wrapper
-arenas_tsd_get
-arenas_tsd_get_wrapper
-arenas_tsd_init_head
-arenas_tsd_set
-atomic_add_u
-atomic_add_uint32
-atomic_add_uint64
-atomic_add_z
-atomic_sub_u
-atomic_sub_uint32
-atomic_sub_uint64
-atomic_sub_z
-base_alloc
-base_boot
-base_calloc
-base_node_alloc
-base_node_dealloc
-base_postfork_child
-base_postfork_parent
-base_prefork
-bitmap_full
-bitmap_get
-bitmap_info_init
-bitmap_info_ngroups
-bitmap_init
-bitmap_set
-bitmap_sfu
-bitmap_size
-bitmap_unset
-bt_init
-buferror
-choose_arena
-choose_arena_hard
-chunk_alloc
-chunk_alloc_dss
-chunk_alloc_mmap
-chunk_boot
-chunk_dealloc
-chunk_dealloc_mmap
-chunk_dss_boot
-chunk_dss_postfork_child
-chunk_dss_postfork_parent
-chunk_dss_prec_get
-chunk_dss_prec_set
-chunk_dss_prefork
-chunk_in_dss
-chunk_npages
-chunk_postfork_child
-chunk_postfork_parent
-chunk_prefork
-chunk_unmap
-chunks_mtx
-chunks_rtree
-chunksize
-chunksize_mask
-ckh_bucket_search
-ckh_count
-ckh_delete
-ckh_evict_reloc_insert
-ckh_insert
-ckh_isearch
-ckh_iter
-ckh_new
-ckh_pointer_hash
-ckh_pointer_keycomp
-ckh_rebuild
-ckh_remove
-ckh_search
-ckh_string_hash
-ckh_string_keycomp
-ckh_try_bucket_insert
-ckh_try_insert
-ctl_boot
-ctl_bymib
-ctl_byname
-ctl_nametomib
-ctl_postfork_child
-ctl_postfork_parent
-ctl_prefork
-dss_prec_names
-extent_tree_ad_first
-extent_tree_ad_insert
-extent_tree_ad_iter
-extent_tree_ad_iter_recurse
-extent_tree_ad_iter_start
-extent_tree_ad_last
-extent_tree_ad_new
-extent_tree_ad_next
-extent_tree_ad_nsearch
-extent_tree_ad_prev
-extent_tree_ad_psearch
-extent_tree_ad_remove
-extent_tree_ad_reverse_iter
-extent_tree_ad_reverse_iter_recurse
-extent_tree_ad_reverse_iter_start
-extent_tree_ad_search
-extent_tree_szad_first
-extent_tree_szad_insert
-extent_tree_szad_iter
-extent_tree_szad_iter_recurse
-extent_tree_szad_iter_start
-extent_tree_szad_last
-extent_tree_szad_new
-extent_tree_szad_next
-extent_tree_szad_nsearch
-extent_tree_szad_prev
-extent_tree_szad_psearch
-extent_tree_szad_remove
-extent_tree_szad_reverse_iter
-extent_tree_szad_reverse_iter_recurse
-extent_tree_szad_reverse_iter_start
-extent_tree_szad_search
-get_errno
-hash
-hash_fmix_32
-hash_fmix_64
-hash_get_block_32
-hash_get_block_64
-hash_rotl_32
-hash_rotl_64
-hash_x64_128
-hash_x86_128
-hash_x86_32
-huge_allocated
-huge_boot
-huge_dalloc
-huge_dalloc_junk
-huge_dss_prec_get
-huge_malloc
-huge_mtx
-huge_ndalloc
-huge_nmalloc
-huge_palloc
-huge_postfork_child
-huge_postfork_parent
-huge_prefork
-huge_prof_ctx_get
-huge_prof_ctx_set
-huge_ralloc
-huge_ralloc_no_move
-huge_salloc
-iallocm
-icalloc
-icalloct
-idalloc
-idalloct
-imalloc
-imalloct
-ipalloc
-ipalloct
-iqalloc
-iqalloct
-iralloc
-iralloct
-iralloct_realign
-isalloc
-isthreaded
-ivsalloc
-ixalloc
-jemalloc_postfork_child
-jemalloc_postfork_parent
-jemalloc_prefork
-malloc_cprintf
-malloc_mutex_init
-malloc_mutex_lock
-malloc_mutex_postfork_child
-malloc_mutex_postfork_parent
-malloc_mutex_prefork
-malloc_mutex_unlock
-malloc_printf
-malloc_snprintf
-malloc_strtoumax
-malloc_tsd_boot
-malloc_tsd_cleanup_register
-malloc_tsd_dalloc
-malloc_tsd_malloc
-malloc_tsd_no_cleanup
-malloc_vcprintf
-malloc_vsnprintf
-malloc_write
-map_bias
-mb_write
-mutex_boot
-narenas_auto
-narenas_total
-narenas_total_get
-ncpus
-nhbins
-opt_abort
-opt_dss
-opt_junk
-opt_lg_chunk
-opt_lg_dirty_mult
-opt_lg_prof_interval
-opt_lg_prof_sample
-opt_lg_tcache_max
-opt_narenas
-opt_prof
-opt_prof_accum
-opt_prof_active
-opt_prof_final
-opt_prof_gdump
-opt_prof_leak
-opt_prof_prefix
-opt_quarantine
-opt_redzone
-opt_stats_print
-opt_tcache
-opt_utrace
-opt_valgrind
-opt_xmalloc
-opt_zero
-p2rz
-pages_purge
-pow2_ceil
-prof_backtrace
-prof_boot0
-prof_boot1
-prof_boot2
-prof_bt_count
-prof_ctx_get
-prof_ctx_set
-prof_dump_open
-prof_free
-prof_gdump
-prof_idump
-prof_interval
-prof_lookup
-prof_malloc
-prof_mdump
-prof_postfork_child
-prof_postfork_parent
-prof_prefork
-prof_promote
-prof_realloc
-prof_sample_accum_update
-prof_sample_threshold_update
-prof_tdata_booted
-prof_tdata_cleanup
-prof_tdata_get
-prof_tdata_init
-prof_tdata_initialized
-prof_tdata_tls
-prof_tdata_tsd
-prof_tdata_tsd_boot
-prof_tdata_tsd_cleanup_wrapper
-prof_tdata_tsd_get
-prof_tdata_tsd_get_wrapper
-prof_tdata_tsd_init_head
-prof_tdata_tsd_set
-quarantine
-quarantine_alloc_hook
-quarantine_boot
-quarantine_booted
-quarantine_cleanup
-quarantine_init
-quarantine_tls
-quarantine_tsd
-quarantine_tsd_boot
-quarantine_tsd_cleanup_wrapper
-quarantine_tsd_get
-quarantine_tsd_get_wrapper
-quarantine_tsd_init_head
-quarantine_tsd_set
-register_zone
-rtree_delete
-rtree_get
-rtree_get_locked
-rtree_new
-rtree_postfork_child
-rtree_postfork_parent
-rtree_prefork
-rtree_set
-s2u
-sa2u
-set_errno
-small_size2bin
-stats_cactive
-stats_cactive_add
-stats_cactive_get
-stats_cactive_sub
-stats_chunks
-stats_print
-tcache_alloc_easy
-tcache_alloc_large
-tcache_alloc_small
-tcache_alloc_small_hard
-tcache_arena_associate
-tcache_arena_dissociate
-tcache_bin_flush_large
-tcache_bin_flush_small
-tcache_bin_info
-tcache_boot0
-tcache_boot1
-tcache_booted
-tcache_create
-tcache_dalloc_large
-tcache_dalloc_small
-tcache_destroy
-tcache_enabled_booted
-tcache_enabled_get
-tcache_enabled_initialized
-tcache_enabled_set
-tcache_enabled_tls
-tcache_enabled_tsd
-tcache_enabled_tsd_boot
-tcache_enabled_tsd_cleanup_wrapper
-tcache_enabled_tsd_get
-tcache_enabled_tsd_get_wrapper
-tcache_enabled_tsd_init_head
-tcache_enabled_tsd_set
-tcache_event
-tcache_event_hard
-tcache_flush
-tcache_get
-tcache_initialized
-tcache_maxclass
-tcache_salloc
-tcache_stats_merge
-tcache_thread_cleanup
-tcache_tls
-tcache_tsd
-tcache_tsd_boot
-tcache_tsd_cleanup_wrapper
-tcache_tsd_get
-tcache_tsd_get_wrapper
-tcache_tsd_init_head
-tcache_tsd_set
-thread_allocated_booted
-thread_allocated_initialized
-thread_allocated_tls
-thread_allocated_tsd
-thread_allocated_tsd_boot
-thread_allocated_tsd_cleanup_wrapper
-thread_allocated_tsd_get
-thread_allocated_tsd_get_wrapper
-thread_allocated_tsd_init_head
-thread_allocated_tsd_set
-tsd_init_check_recursion
-tsd_init_finish
-u2rz

deps/jemalloc/include/jemalloc/internal/private_unnamespace.sh

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-for symbol in `cat $1` ; do
-  echo "#undef ${symbol}"
-done

deps/jemalloc/include/jemalloc/internal/prng.h

@@ -1,60 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-/*
- * Simple linear congruential pseudo-random number generator:
- *
- *   prng(y) = (a*x + c) % m
- *
- * where the following constants ensure maximal period:
- *
- *   a == Odd number (relatively prime to 2^n), and (a-1) is a multiple of 4.
- *   c == Odd number (relatively prime to 2^n).
- *   m == 2^32
- *
- * See Knuth's TAOCP 3rd Ed., Vol. 2, pg. 17 for details on these constraints.
- *
- * This choice of m has the disadvantage that the quality of the bits is
- * proportional to bit position.  For example. the lowest bit has a cycle of 2,
- * the next has a cycle of 4, etc.  For this reason, we prefer to use the upper
- * bits.
- *
- * Macro parameters:
- *   uint32_t r          : Result.
- *   unsigned lg_range   : (0..32], number of least significant bits to return.
- *   uint32_t state      : Seed value.
- *   const uint32_t a, c : See above discussion.
- */
-#define	prng32(r, lg_range, state, a, c) do {				\
-	assert(lg_range > 0);						\
-	assert(lg_range <= 32);						\
-									\
-	r = (state * (a)) + (c);					\
-	state = r;							\
-	r >>= (32 - lg_range);						\
-} while (false)
-
-/* Same as prng32(), but 64 bits of pseudo-randomness, using uint64_t. */
-#define	prng64(r, lg_range, state, a, c) do {				\
-	assert(lg_range > 0);						\
-	assert(lg_range <= 64);						\
-									\
-	r = (state * (a)) + (c);					\
-	state = r;							\
-	r >>= (64 - lg_range);						\
-} while (false)
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/prof.h

@@ -1,613 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-typedef struct prof_bt_s prof_bt_t;
-typedef struct prof_cnt_s prof_cnt_t;
-typedef struct prof_thr_cnt_s prof_thr_cnt_t;
-typedef struct prof_ctx_s prof_ctx_t;
-typedef struct prof_tdata_s prof_tdata_t;
-
-/* Option defaults. */
-#ifdef JEMALLOC_PROF
-#  define PROF_PREFIX_DEFAULT		"jeprof"
-#else
-#  define PROF_PREFIX_DEFAULT		""
-#endif
-#define	LG_PROF_SAMPLE_DEFAULT		19
-#define	LG_PROF_INTERVAL_DEFAULT	-1
-
-/*
- * Hard limit on stack backtrace depth.  The version of prof_backtrace() that
- * is based on __builtin_return_address() necessarily has a hard-coded number
- * of backtrace frame handlers, and should be kept in sync with this setting.
- */
-#define	PROF_BT_MAX			128
-
-/* Maximum number of backtraces to store in each per thread LRU cache. */
-#define	PROF_TCMAX			1024
-
-/* Initial hash table size. */
-#define	PROF_CKH_MINITEMS		64
-
-/* Size of memory buffer to use when writing dump files. */
-#define	PROF_DUMP_BUFSIZE		65536
-
-/* Size of stack-allocated buffer used by prof_printf(). */
-#define	PROF_PRINTF_BUFSIZE		128
-
-/*
- * Number of mutexes shared among all ctx's.  No space is allocated for these
- * unless profiling is enabled, so it's okay to over-provision.
- */
-#define	PROF_NCTX_LOCKS			1024
-
-/*
- * prof_tdata pointers close to NULL are used to encode state information that
- * is used for cleaning up during thread shutdown.
- */
-#define	PROF_TDATA_STATE_REINCARNATED	((prof_tdata_t *)(uintptr_t)1)
-#define	PROF_TDATA_STATE_PURGATORY	((prof_tdata_t *)(uintptr_t)2)
-#define	PROF_TDATA_STATE_MAX		PROF_TDATA_STATE_PURGATORY
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-struct prof_bt_s {
-	/* Backtrace, stored as len program counters. */
-	void		**vec;
-	unsigned	len;
-};
-
-#ifdef JEMALLOC_PROF_LIBGCC
-/* Data structure passed to libgcc _Unwind_Backtrace() callback functions. */
-typedef struct {
-	prof_bt_t	*bt;
-	unsigned	nignore;
-	unsigned	max;
-} prof_unwind_data_t;
-#endif
-
-struct prof_cnt_s {
-	/*
-	 * Profiling counters.  An allocation/deallocation pair can operate on
-	 * different prof_thr_cnt_t objects that are linked into the same
-	 * prof_ctx_t cnts_ql, so it is possible for the cur* counters to go
-	 * negative.  In principle it is possible for the *bytes counters to
-	 * overflow/underflow, but a general solution would require something
-	 * like 128-bit counters; this implementation doesn't bother to solve
-	 * that problem.
-	 */
-	int64_t		curobjs;
-	int64_t		curbytes;
-	uint64_t	accumobjs;
-	uint64_t	accumbytes;
-};
-
-struct prof_thr_cnt_s {
-	/* Linkage into prof_ctx_t's cnts_ql. */
-	ql_elm(prof_thr_cnt_t)	cnts_link;
-
-	/* Linkage into thread's LRU. */
-	ql_elm(prof_thr_cnt_t)	lru_link;
-
-	/*
-	 * Associated context.  If a thread frees an object that it did not
-	 * allocate, it is possible that the context is not cached in the
-	 * thread's hash table, in which case it must be able to look up the
-	 * context, insert a new prof_thr_cnt_t into the thread's hash table,
-	 * and link it into the prof_ctx_t's cnts_ql.
-	 */
-	prof_ctx_t		*ctx;
-
-	/*
-	 * Threads use memory barriers to update the counters.  Since there is
-	 * only ever one writer, the only challenge is for the reader to get a
-	 * consistent read of the counters.
-	 *
-	 * The writer uses this series of operations:
-	 *
-	 * 1) Increment epoch to an odd number.
-	 * 2) Update counters.
-	 * 3) Increment epoch to an even number.
-	 *
-	 * The reader must assure 1) that the epoch is even while it reads the
-	 * counters, and 2) that the epoch doesn't change between the time it
-	 * starts and finishes reading the counters.
-	 */
-	unsigned		epoch;
-
-	/* Profiling counters. */
-	prof_cnt_t		cnts;
-};
-
-struct prof_ctx_s {
-	/* Associated backtrace. */
-	prof_bt_t		*bt;
-
-	/* Protects nlimbo, cnt_merged, and cnts_ql. */
-	malloc_mutex_t		*lock;
-
-	/*
-	 * Number of threads that currently cause this ctx to be in a state of
-	 * limbo due to one of:
-	 *   - Initializing per thread counters associated with this ctx.
-	 *   - Preparing to destroy this ctx.
-	 *   - Dumping a heap profile that includes this ctx.
-	 * nlimbo must be 1 (single destroyer) in order to safely destroy the
-	 * ctx.
-	 */
-	unsigned		nlimbo;
-
-	/* Temporary storage for summation during dump. */
-	prof_cnt_t		cnt_summed;
-
-	/* When threads exit, they merge their stats into cnt_merged. */
-	prof_cnt_t		cnt_merged;
-
-	/*
-	 * List of profile counters, one for each thread that has allocated in
-	 * this context.
-	 */
-	ql_head(prof_thr_cnt_t)	cnts_ql;
-
-	/* Linkage for list of contexts to be dumped. */
-	ql_elm(prof_ctx_t)	dump_link;
-};
-typedef ql_head(prof_ctx_t) prof_ctx_list_t;
-
-struct prof_tdata_s {
-	/*
-	 * Hash of (prof_bt_t *)-->(prof_thr_cnt_t *).  Each thread keeps a
-	 * cache of backtraces, with associated thread-specific prof_thr_cnt_t
-	 * objects.  Other threads may read the prof_thr_cnt_t contents, but no
-	 * others will ever write them.
-	 *
-	 * Upon thread exit, the thread must merge all the prof_thr_cnt_t
-	 * counter data into the associated prof_ctx_t objects, and unlink/free
-	 * the prof_thr_cnt_t objects.
-	 */
-	ckh_t			bt2cnt;
-
-	/* LRU for contents of bt2cnt. */
-	ql_head(prof_thr_cnt_t)	lru_ql;
-
-	/* Backtrace vector, used for calls to prof_backtrace(). */
-	void			**vec;
-
-	/* Sampling state. */
-	uint64_t		prng_state;
-	uint64_t		threshold;
-	uint64_t		accum;
-
-	/* State used to avoid dumping while operating on prof internals. */
-	bool			enq;
-	bool			enq_idump;
-	bool			enq_gdump;
-};
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-extern bool	opt_prof;
-/*
- * Even if opt_prof is true, sampling can be temporarily disabled by setting
- * opt_prof_active to false.  No locking is used when updating opt_prof_active,
- * so there are no guarantees regarding how long it will take for all threads
- * to notice state changes.
- */
-extern bool	opt_prof_active;
-extern size_t	opt_lg_prof_sample;   /* Mean bytes between samples. */
-extern ssize_t	opt_lg_prof_interval; /* lg(prof_interval). */
-extern bool	opt_prof_gdump;       /* High-water memory dumping. */
-extern bool	opt_prof_final;       /* Final profile dumping. */
-extern bool	opt_prof_leak;        /* Dump leak summary at exit. */
-extern bool	opt_prof_accum;       /* Report cumulative bytes. */
-extern char	opt_prof_prefix[
-    /* Minimize memory bloat for non-prof builds. */
-#ifdef JEMALLOC_PROF
-    PATH_MAX +
-#endif
-    1];
-
-/*
- * Profile dump interval, measured in bytes allocated.  Each arena triggers a
- * profile dump when it reaches this threshold.  The effect is that the
- * interval between profile dumps averages prof_interval, though the actual
- * interval between dumps will tend to be sporadic, and the interval will be a
- * maximum of approximately (prof_interval * narenas).
- */
-extern uint64_t	prof_interval;
-
-/*
- * If true, promote small sampled objects to large objects, since small run
- * headers do not have embedded profile context pointers.
- */
-extern bool	prof_promote;
-
-void	bt_init(prof_bt_t *bt, void **vec);
-void	prof_backtrace(prof_bt_t *bt, unsigned nignore);
-prof_thr_cnt_t	*prof_lookup(prof_bt_t *bt);
-#ifdef JEMALLOC_JET
-size_t	prof_bt_count(void);
-typedef int (prof_dump_open_t)(bool, const char *);
-extern prof_dump_open_t *prof_dump_open;
-#endif
-void	prof_idump(void);
-bool	prof_mdump(const char *filename);
-void	prof_gdump(void);
-prof_tdata_t	*prof_tdata_init(void);
-void	prof_tdata_cleanup(void *arg);
-void	prof_boot0(void);
-void	prof_boot1(void);
-bool	prof_boot2(void);
-void	prof_prefork(void);
-void	prof_postfork_parent(void);
-void	prof_postfork_child(void);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#define	PROF_ALLOC_PREP(nignore, size, ret) do {			\
-	prof_tdata_t *prof_tdata;					\
-	prof_bt_t bt;							\
-									\
-	assert(size == s2u(size));					\
-									\
-	prof_tdata = prof_tdata_get(true);				\
-	if ((uintptr_t)prof_tdata <= (uintptr_t)PROF_TDATA_STATE_MAX) {	\
-		if (prof_tdata != NULL)					\
-			ret = (prof_thr_cnt_t *)(uintptr_t)1U;		\
-		else							\
-			ret = NULL;					\
-		break;							\
-	}								\
-									\
-	if (opt_prof_active == false) {					\
-		/* Sampling is currently inactive, so avoid sampling. */\
-		ret = (prof_thr_cnt_t *)(uintptr_t)1U;			\
-	} else if (opt_lg_prof_sample == 0) {				\
-		/* Don't bother with sampling logic, since sampling   */\
-		/* interval is 1.                                     */\
-		bt_init(&bt, prof_tdata->vec);				\
-		prof_backtrace(&bt, nignore);				\
-		ret = prof_lookup(&bt);					\
-	} else {							\
-		if (prof_tdata->threshold == 0) {			\
-			/* Initialize.  Seed the prng differently for */\
-			/* each thread.                               */\
-			prof_tdata->prng_state =			\
-			    (uint64_t)(uintptr_t)&size;			\
-			prof_sample_threshold_update(prof_tdata);	\
-		}							\
-									\
-		/* Determine whether to capture a backtrace based on  */\
-		/* whether size is enough for prof_accum to reach     */\
-		/* prof_tdata->threshold.  However, delay updating    */\
-		/* these variables until prof_{m,re}alloc(), because  */\
-		/* we don't know for sure that the allocation will    */\
-		/* succeed.                                           */\
-		/*                                                    */\
-		/* Use subtraction rather than addition to avoid      */\
-		/* potential integer overflow.                        */\
-		if (size >= prof_tdata->threshold -			\
-		    prof_tdata->accum) {				\
-			bt_init(&bt, prof_tdata->vec);			\
-			prof_backtrace(&bt, nignore);			\
-			ret = prof_lookup(&bt);				\
-		} else							\
-			ret = (prof_thr_cnt_t *)(uintptr_t)1U;		\
-	}								\
-} while (0)
-
-#ifndef JEMALLOC_ENABLE_INLINE
-malloc_tsd_protos(JEMALLOC_ATTR(unused), prof_tdata, prof_tdata_t *)
-
-prof_tdata_t	*prof_tdata_get(bool create);
-void	prof_sample_threshold_update(prof_tdata_t *prof_tdata);
-prof_ctx_t	*prof_ctx_get(const void *ptr);
-void	prof_ctx_set(const void *ptr, size_t usize, prof_ctx_t *ctx);
-bool	prof_sample_accum_update(size_t size);
-void	prof_malloc(const void *ptr, size_t usize, prof_thr_cnt_t *cnt);
-void	prof_realloc(const void *ptr, size_t usize, prof_thr_cnt_t *cnt,
-    size_t old_usize, prof_ctx_t *old_ctx);
-void	prof_free(const void *ptr, size_t size);
-#endif
-
-#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_PROF_C_))
-/* Thread-specific backtrace cache, used to reduce bt2ctx contention. */
-malloc_tsd_externs(prof_tdata, prof_tdata_t *)
-malloc_tsd_funcs(JEMALLOC_INLINE, prof_tdata, prof_tdata_t *, NULL,
-    prof_tdata_cleanup)
-
-JEMALLOC_INLINE prof_tdata_t *
-prof_tdata_get(bool create)
-{
-	prof_tdata_t *prof_tdata;
-
-	cassert(config_prof);
-
-	prof_tdata = *prof_tdata_tsd_get();
-	if (create && prof_tdata == NULL)
-		prof_tdata = prof_tdata_init();
-
-	return (prof_tdata);
-}
-
-JEMALLOC_INLINE void
-prof_sample_threshold_update(prof_tdata_t *prof_tdata)
-{
-	/*
-	 * The body of this function is compiled out unless heap profiling is
-	 * enabled, so that it is possible to compile jemalloc with floating
-	 * point support completely disabled.  Avoiding floating point code is
-	 * important on memory-constrained systems, but it also enables a
-	 * workaround for versions of glibc that don't properly save/restore
-	 * floating point registers during dynamic lazy symbol loading (which
-	 * internally calls into whatever malloc implementation happens to be
-	 * integrated into the application).  Note that some compilers (e.g.
-	 * gcc 4.8) may use floating point registers for fast memory moves, so
-	 * jemalloc must be compiled with such optimizations disabled (e.g.
-	 * -mno-sse) in order for the workaround to be complete.
-	 */
-#ifdef JEMALLOC_PROF
-	uint64_t r;
-	double u;
-
-	cassert(config_prof);
-
-	/*
-	 * Compute sample threshold as a geometrically distributed random
-	 * variable with mean (2^opt_lg_prof_sample).
-	 *
-	 *                         __        __
-	 *                         |  log(u)  |                     1
-	 * prof_tdata->threshold = | -------- |, where p = -------------------
-	 *                         | log(1-p) |             opt_lg_prof_sample
-	 *                                                 2
-	 *
-	 * For more information on the math, see:
-	 *
-	 *   Non-Uniform Random Variate Generation
-	 *   Luc Devroye
-	 *   Springer-Verlag, New York, 1986
-	 *   pp 500
-	 *   (http://luc.devroye.org/rnbookindex.html)
-	 */
-	prng64(r, 53, prof_tdata->prng_state,
-	    UINT64_C(6364136223846793005), UINT64_C(1442695040888963407));
-	u = (double)r * (1.0/9007199254740992.0L);
-	prof_tdata->threshold = (uint64_t)(log(u) /
-	    log(1.0 - (1.0 / (double)((uint64_t)1U << opt_lg_prof_sample))))
-	    + (uint64_t)1U;
-#endif
-}
-
-JEMALLOC_INLINE prof_ctx_t *
-prof_ctx_get(const void *ptr)
-{
-	prof_ctx_t *ret;
-	arena_chunk_t *chunk;
-
-	cassert(config_prof);
-	assert(ptr != NULL);
-
-	chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
-	if (chunk != ptr) {
-		/* Region. */
-		ret = arena_prof_ctx_get(ptr);
-	} else
-		ret = huge_prof_ctx_get(ptr);
-
-	return (ret);
-}
-
-JEMALLOC_INLINE void
-prof_ctx_set(const void *ptr, size_t usize, prof_ctx_t *ctx)
-{
-	arena_chunk_t *chunk;
-
-	cassert(config_prof);
-	assert(ptr != NULL);
-
-	chunk = (arena_chunk_t *)CHUNK_ADDR2BASE(ptr);
-	if (chunk != ptr) {
-		/* Region. */
-		arena_prof_ctx_set(ptr, usize, ctx);
-	} else
-		huge_prof_ctx_set(ptr, ctx);
-}
-
-JEMALLOC_INLINE bool
-prof_sample_accum_update(size_t size)
-{
-	prof_tdata_t *prof_tdata;
-
-	cassert(config_prof);
-	/* Sampling logic is unnecessary if the interval is 1. */
-	assert(opt_lg_prof_sample != 0);
-
-	prof_tdata = prof_tdata_get(false);
-	if ((uintptr_t)prof_tdata <= (uintptr_t)PROF_TDATA_STATE_MAX)
-		return (true);
-
-	/* Take care to avoid integer overflow. */
-	if (size >= prof_tdata->threshold - prof_tdata->accum) {
-		prof_tdata->accum -= (prof_tdata->threshold - size);
-		/* Compute new sample threshold. */
-		prof_sample_threshold_update(prof_tdata);
-		while (prof_tdata->accum >= prof_tdata->threshold) {
-			prof_tdata->accum -= prof_tdata->threshold;
-			prof_sample_threshold_update(prof_tdata);
-		}
-		return (false);
-	} else {
-		prof_tdata->accum += size;
-		return (true);
-	}
-}
-
-JEMALLOC_INLINE void
-prof_malloc(const void *ptr, size_t usize, prof_thr_cnt_t *cnt)
-{
-
-	cassert(config_prof);
-	assert(ptr != NULL);
-	assert(usize == isalloc(ptr, true));
-
-	if (opt_lg_prof_sample != 0) {
-		if (prof_sample_accum_update(usize)) {
-			/*
-			 * Don't sample.  For malloc()-like allocation, it is
-			 * always possible to tell in advance how large an
-			 * object's usable size will be, so there should never
-			 * be a difference between the usize passed to
-			 * PROF_ALLOC_PREP() and prof_malloc().
-			 */
-			assert((uintptr_t)cnt == (uintptr_t)1U);
-		}
-	}
-
-	if ((uintptr_t)cnt > (uintptr_t)1U) {
-		prof_ctx_set(ptr, usize, cnt->ctx);
-
-		cnt->epoch++;
-		/*********/
-		mb_write();
-		/*********/
-		cnt->cnts.curobjs++;
-		cnt->cnts.curbytes += usize;
-		if (opt_prof_accum) {
-			cnt->cnts.accumobjs++;
-			cnt->cnts.accumbytes += usize;
-		}
-		/*********/
-		mb_write();
-		/*********/
-		cnt->epoch++;
-		/*********/
-		mb_write();
-		/*********/
-	} else
-		prof_ctx_set(ptr, usize, (prof_ctx_t *)(uintptr_t)1U);
-}
-
-JEMALLOC_INLINE void
-prof_realloc(const void *ptr, size_t usize, prof_thr_cnt_t *cnt,
-    size_t old_usize, prof_ctx_t *old_ctx)
-{
-	prof_thr_cnt_t *told_cnt;
-
-	cassert(config_prof);
-	assert(ptr != NULL || (uintptr_t)cnt <= (uintptr_t)1U);
-
-	if (ptr != NULL) {
-		assert(usize == isalloc(ptr, true));
-		if (opt_lg_prof_sample != 0) {
-			if (prof_sample_accum_update(usize)) {
-				/*
-				 * Don't sample.  The usize passed to
-				 * PROF_ALLOC_PREP() was larger than what
-				 * actually got allocated, so a backtrace was
-				 * captured for this allocation, even though
-				 * its actual usize was insufficient to cross
-				 * the sample threshold.
-				 */
-				cnt = (prof_thr_cnt_t *)(uintptr_t)1U;
-			}
-		}
-	}
-
-	if ((uintptr_t)old_ctx > (uintptr_t)1U) {
-		told_cnt = prof_lookup(old_ctx->bt);
-		if (told_cnt == NULL) {
-			/*
-			 * It's too late to propagate OOM for this realloc(),
-			 * so operate directly on old_cnt->ctx->cnt_merged.
-			 */
-			malloc_mutex_lock(old_ctx->lock);
-			old_ctx->cnt_merged.curobjs--;
-			old_ctx->cnt_merged.curbytes -= old_usize;
-			malloc_mutex_unlock(old_ctx->lock);
-			told_cnt = (prof_thr_cnt_t *)(uintptr_t)1U;
-		}
-	} else
-		told_cnt = (prof_thr_cnt_t *)(uintptr_t)1U;
-
-	if ((uintptr_t)told_cnt > (uintptr_t)1U)
-		told_cnt->epoch++;
-	if ((uintptr_t)cnt > (uintptr_t)1U) {
-		prof_ctx_set(ptr, usize, cnt->ctx);
-		cnt->epoch++;
-	} else if (ptr != NULL)
-		prof_ctx_set(ptr, usize, (prof_ctx_t *)(uintptr_t)1U);
-	/*********/
-	mb_write();
-	/*********/
-	if ((uintptr_t)told_cnt > (uintptr_t)1U) {
-		told_cnt->cnts.curobjs--;
-		told_cnt->cnts.curbytes -= old_usize;
-	}
-	if ((uintptr_t)cnt > (uintptr_t)1U) {
-		cnt->cnts.curobjs++;
-		cnt->cnts.curbytes += usize;
-		if (opt_prof_accum) {
-			cnt->cnts.accumobjs++;
-			cnt->cnts.accumbytes += usize;
-		}
-	}
-	/*********/
-	mb_write();
-	/*********/
-	if ((uintptr_t)told_cnt > (uintptr_t)1U)
-		told_cnt->epoch++;
-	if ((uintptr_t)cnt > (uintptr_t)1U)
-		cnt->epoch++;
-	/*********/
-	mb_write(); /* Not strictly necessary. */
-}
-
-JEMALLOC_INLINE void
-prof_free(const void *ptr, size_t size)
-{
-	prof_ctx_t *ctx = prof_ctx_get(ptr);
-
-	cassert(config_prof);
-
-	if ((uintptr_t)ctx > (uintptr_t)1) {
-		prof_thr_cnt_t *tcnt;
-		assert(size == isalloc(ptr, true));
-		tcnt = prof_lookup(ctx->bt);
-
-		if (tcnt != NULL) {
-			tcnt->epoch++;
-			/*********/
-			mb_write();
-			/*********/
-			tcnt->cnts.curobjs--;
-			tcnt->cnts.curbytes -= size;
-			/*********/
-			mb_write();
-			/*********/
-			tcnt->epoch++;
-			/*********/
-			mb_write();
-			/*********/
-		} else {
-			/*
-			 * OOM during free() cannot be propagated, so operate
-			 * directly on cnt->ctx->cnt_merged.
-			 */
-			malloc_mutex_lock(ctx->lock);
-			ctx->cnt_merged.curobjs--;
-			ctx->cnt_merged.curbytes -= size;
-			malloc_mutex_unlock(ctx->lock);
-		}
-	}
-}
-#endif
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/

deps/jemalloc/include/jemalloc/internal/public_namespace.sh

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-for nm in `cat $1` ; do
-  n=`echo ${nm} |tr ':' ' ' |awk '{print $1}'`
-  echo "#define	je_${n} JEMALLOC_N(${n})"
-done

deps/jemalloc/include/jemalloc/internal/public_unnamespace.sh

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-for nm in `cat $1` ; do
-  n=`echo ${nm} |tr ':' ' ' |awk '{print $1}'`
-  echo "#undef je_${n}"
-done

deps/jemalloc/include/jemalloc/internal/ql.h

@@ -1,83 +0,0 @@
-/*
- * List definitions.
- */
-#define	ql_head(a_type)							\
-struct {								\
-	a_type *qlh_first;						\
-}
-
-#define	ql_head_initializer(a_head) {NULL}
-
-#define	ql_elm(a_type)	qr(a_type)
-
-/* List functions. */
-#define	ql_new(a_head) do {						\
-	(a_head)->qlh_first = NULL;					\
-} while (0)
-
-#define	ql_elm_new(a_elm, a_field) qr_new((a_elm), a_field)
-
-#define	ql_first(a_head) ((a_head)->qlh_first)
-
-#define	ql_last(a_head, a_field)					\
-	((ql_first(a_head) != NULL)					\
-	    ? qr_prev(ql_first(a_head), a_field) : NULL)
-
-#define	ql_next(a_head, a_elm, a_field)					\
-	((ql_last(a_head, a_field) != (a_elm))				\
-	    ? qr_next((a_elm), a_field)	: NULL)
-
-#define	ql_prev(a_head, a_elm, a_field)					\
-	((ql_first(a_head) != (a_elm)) ? qr_prev((a_elm), a_field)	\
-				       : NULL)
-
-#define	ql_before_insert(a_head, a_qlelm, a_elm, a_field) do {		\
-	qr_before_insert((a_qlelm), (a_elm), a_field);			\
-	if (ql_first(a_head) == (a_qlelm)) {				\
-		ql_first(a_head) = (a_elm);				\
-	}								\
-} while (0)
-
-#define	ql_after_insert(a_qlelm, a_elm, a_field)			\
-	qr_after_insert((a_qlelm), (a_elm), a_field)
-
-#define	ql_head_insert(a_head, a_elm, a_field) do {			\
-	if (ql_first(a_head) != NULL) {					\
-		qr_before_insert(ql_first(a_head), (a_elm), a_field);	\
-	}								\
-	ql_first(a_head) = (a_elm);					\
-} while (0)
-
-#define	ql_tail_insert(a_head, a_elm, a_field) do {			\
-	if (ql_first(a_head) != NULL) {					\
-		qr_before_insert(ql_first(a_head), (a_elm), a_field);	\
-	}								\
-	ql_first(a_head) = qr_next((a_elm), a_field);			\
-} while (0)
-
-#define	ql_remove(a_head, a_elm, a_field) do {				\
-	if (ql_first(a_head) == (a_elm)) {				\
-		ql_first(a_head) = qr_next(ql_first(a_head), a_field);	\
-	}								\
-	if (ql_first(a_head) != (a_elm)) {				\
-		qr_remove((a_elm), a_field);				\
-	} else {							\
-		ql_first(a_head) = NULL;				\
-	}								\
-} while (0)
-
-#define	ql_head_remove(a_head, a_type, a_field) do {			\
-	a_type *t = ql_first(a_head);					\
-	ql_remove((a_head), t, a_field);				\
-} while (0)
-
-#define	ql_tail_remove(a_head, a_type, a_field) do {			\
-	a_type *t = ql_last(a_head, a_field);				\
-	ql_remove((a_head), t, a_field);				\
-} while (0)
-
-#define	ql_foreach(a_var, a_head, a_field)				\
-	qr_foreach((a_var), ql_first(a_head), a_field)
-
-#define	ql_reverse_foreach(a_var, a_head, a_field)			\
-	qr_reverse_foreach((a_var), ql_first(a_head), a_field)

deps/jemalloc/include/jemalloc/internal/qr.h

@@ -1,67 +0,0 @@
-/* Ring definitions. */
-#define	qr(a_type)							\
-struct {								\
-	a_type	*qre_next;						\
-	a_type	*qre_prev;						\
-}
-
-/* Ring functions. */
-#define	qr_new(a_qr, a_field) do {					\
-	(a_qr)->a_field.qre_next = (a_qr);				\
-	(a_qr)->a_field.qre_prev = (a_qr);				\
-} while (0)
-
-#define	qr_next(a_qr, a_field) ((a_qr)->a_field.qre_next)
-
-#define	qr_prev(a_qr, a_field) ((a_qr)->a_field.qre_prev)
-
-#define	qr_before_insert(a_qrelm, a_qr, a_field) do {			\
-	(a_qr)->a_field.qre_prev = (a_qrelm)->a_field.qre_prev;		\
-	(a_qr)->a_field.qre_next = (a_qrelm);				\
-	(a_qr)->a_field.qre_prev->a_field.qre_next = (a_qr);		\
-	(a_qrelm)->a_field.qre_prev = (a_qr);				\
-} while (0)
-
-#define	qr_after_insert(a_qrelm, a_qr, a_field)				\
-    do									\
-    {									\
-	(a_qr)->a_field.qre_next = (a_qrelm)->a_field.qre_next;		\
-	(a_qr)->a_field.qre_prev = (a_qrelm);				\
-	(a_qr)->a_field.qre_next->a_field.qre_prev = (a_qr);		\
-	(a_qrelm)->a_field.qre_next = (a_qr);				\
-    } while (0)
-
-#define	qr_meld(a_qr_a, a_qr_b, a_field) do {				\
-	void *t;							\
-	(a_qr_a)->a_field.qre_prev->a_field.qre_next = (a_qr_b);	\
-	(a_qr_b)->a_field.qre_prev->a_field.qre_next = (a_qr_a);	\
-	t = (a_qr_a)->a_field.qre_prev;					\
-	(a_qr_a)->a_field.qre_prev = (a_qr_b)->a_field.qre_prev;	\
-	(a_qr_b)->a_field.qre_prev = t;					\
-} while (0)
-
-/* qr_meld() and qr_split() are functionally equivalent, so there's no need to
- * have two copies of the code. */
-#define	qr_split(a_qr_a, a_qr_b, a_field)				\
-	qr_meld((a_qr_a), (a_qr_b), a_field)
-
-#define	qr_remove(a_qr, a_field) do {					\
-	(a_qr)->a_field.qre_prev->a_field.qre_next			\
-	    = (a_qr)->a_field.qre_next;					\
-	(a_qr)->a_field.qre_next->a_field.qre_prev			\
-	    = (a_qr)->a_field.qre_prev;					\
-	(a_qr)->a_field.qre_next = (a_qr);				\
-	(a_qr)->a_field.qre_prev = (a_qr);				\
-} while (0)
-
-#define	qr_foreach(var, a_qr, a_field)					\
-	for ((var) = (a_qr);						\
-	    (var) != NULL;						\
-	    (var) = (((var)->a_field.qre_next != (a_qr))		\
-	    ? (var)->a_field.qre_next : NULL))
-
-#define	qr_reverse_foreach(var, a_qr, a_field)				\
-	for ((var) = ((a_qr) != NULL) ? qr_prev(a_qr, a_field) : NULL;	\
-	    (var) != NULL;						\
-	    (var) = (((var) != (a_qr))					\
-	    ? (var)->a_field.qre_prev : NULL))

deps/jemalloc/include/jemalloc/internal/quarantine.h

@@ -1,67 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-typedef struct quarantine_obj_s quarantine_obj_t;
-typedef struct quarantine_s quarantine_t;
-
-/* Default per thread quarantine size if valgrind is enabled. */
-#define	JEMALLOC_VALGRIND_QUARANTINE_DEFAULT	(ZU(1) << 24)
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-struct quarantine_obj_s {
-	void	*ptr;
-	size_t	usize;
-};
-
-struct quarantine_s {
-	size_t			curbytes;
-	size_t			curobjs;
-	size_t			first;
-#define	LG_MAXOBJS_INIT 10
-	size_t			lg_maxobjs;
-	quarantine_obj_t	objs[1]; /* Dynamically sized ring buffer. */
-};
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-quarantine_t	*quarantine_init(size_t lg_maxobjs);
-void	quarantine(void *ptr);
-void	quarantine_cleanup(void *arg);
-bool	quarantine_boot(void);
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#ifndef JEMALLOC_ENABLE_INLINE
-malloc_tsd_protos(JEMALLOC_ATTR(unused), quarantine, quarantine_t *)
-
-void	quarantine_alloc_hook(void);
-#endif
-
-#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_QUARANTINE_C_))
-malloc_tsd_externs(quarantine, quarantine_t *)
-malloc_tsd_funcs(JEMALLOC_ALWAYS_INLINE, quarantine, quarantine_t *, NULL,
-    quarantine_cleanup)
-
-JEMALLOC_ALWAYS_INLINE void
-quarantine_alloc_hook(void)
-{
-	quarantine_t *quarantine;
-
-	assert(config_fill && opt_quarantine);
-
-	quarantine = *quarantine_tsd_get();
-	if (quarantine == NULL)
-		quarantine_init(LG_MAXOBJS_INIT);
-}
-#endif
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/
-