diff --git a/Changelog b/Changelog index d74aee1fd..0ba659a95 100644 --- a/Changelog +++ b/Changelog @@ -1,3 +1,59 @@ +2010-03-11 Fix for HGET against non Hash type, debug messages used to understand a bit better a corrupted rdb file +2010-03-09 fix: use zmalloc instead of malloc +2010-03-09 Merged zsetops branch from Pietern +2010-03-09 Merged ZREMBYRANK from Pietern +2010-03-09 Merged ZREVRANK from Pietern +2010-03-09 use a struct to store both a dict and its weight for ZUNION and ZINTER, so qsort can be applied +2010-03-09 Hash auto conversion from zipmap to hash table, type fixed for hashes, hash loading from disk +2010-03-09 replaced ZMERGE by ZUNION and ZINTER. note: key preloading by the VM does not yet work +2010-03-08 Hashes saving / fixes +2010-03-08 use ZMERGE as starting point +2010-03-07 HSET fixes, now the new pointer is stored back in the object pointer field +2010-03-07 added ZREVRANK +2010-03-06 Fix for replicaiton with over 2GB dump file initial SYNC stage +2010-03-06 first implementation of HSET/HSET. More work needed +2010-03-05 zipmaps functions to get, iterate, test for existence. Initial works for Hash data type +2010-03-04 redis-benchmark now implements Set commands benchmarks +2010-03-04 zipmap iteration code +2010-03-04 moved code to delete a single node from a zset to a separate function +2010-03-04 rename zslDeleteRange to zslDeleteRangeByScore (to differentiate between deleting using score or rank) +2010-03-04 use 1-based rank across zsl*Rank functions consistently +2010-03-04 implemented ZREMBYRANK +2010-03-04 A fix for initialization of augmented skip lists +2010-03-04 A fix for an invalid access when VM is disabled +2010-03-04 Merge branch 'zsl-get-rank' of git://github.com/pietern/redis +2010-03-04 redis-cli now runs in interactive mode if no command is provided +2010-03-04 merged memory reduction patch +2010-03-04 Now list push commands return the length of the new list, thanks to Gustavo Picon +2010-03-04 first check if starting point is trivial (head or tail) before applying log(N) search +2010-03-04 use rank to find starting point for ZRANGE and ZREVRANGE +2010-03-04 lookup rank of a zset entry in a different function +2010-03-04 SUBSTR fix for integer encoded vals +2010-03-04 fix ZRANK (realize that rank is 1-based due to the skip list header) +2010-03-03 initial implementation of SUBSTR +2010-03-03 TODO updated +2010-03-03 fpurge call removed from redis-cli +2010-03-03 ZRANK stress tester +2010-03-03 use less memory as element->span[0] will always be 1; any level 0 skip list is essentially a linked list +2010-03-03 rank is very unlikely to overflow integer range +2010-03-03 x->backward never equals zsl->header +2010-03-03 initial implementation for augmented zsets and the zrank command +2010-03-03 zipampDel() implemented +2010-03-03 added quit and exit commands to redis-cli in order to quit the interactive mode +2010-03-03 Merge remote branch 'djanowski/interactive' +2010-03-02 Add support for MULTI/EXEC. +2010-03-02 Remove trailing newline in interactive mode. +2010-03-02 minor fix for a Linux warning +2010-03-02 Add interactive mode to redis-cli. +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. +2010-03-02 Fixed a subtle VM bug... was not flushing the buffer so the child process read truncated data +2010-03-01 KEYS now returns a multi bulk reply +2010-02-27 Add DISCARD command to discard queued MULTI commands. +2010-03-01 Swappability bug due to a typo fixed thanks to code review by Felix Geisendörfer @felixge +2010-02-28 minor fixes for zipmap.c +2010-02-27 first zipmap fix of a long sequence in the days to come ;) +2010-02-27 initial zipmap.c implementation +2010-02-27 Bug #169 fixed (BLOP/BRPOP interrupted connections are not cleared from the queue) 2010-02-22 Fixed 32bit make target to work on Linux out of the box 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. 2010-02-10 Saner VM defaults for redis.conf diff --git a/redis.c b/redis.c index 73b66177b..6b8042730 100644 --- a/redis.c +++ b/redis.c @@ -7157,7 +7157,7 @@ static int syncWithMaster(void) { char buf[1024], tmpfile[256], authcmd[1024]; long dumpsize; int fd = anetTcpConnect(NULL,server.masterhost,server.masterport); - int dfd; + int dfd, maxtries = 5; if (fd == -1) { redisLog(REDIS_WARNING,"Unable to connect to MASTER: %s", @@ -7210,8 +7210,12 @@ static int syncWithMaster(void) { dumpsize = strtol(buf+1,NULL,10); redisLog(REDIS_NOTICE,"Receiving %ld bytes data dump from MASTER",dumpsize); /* Read the bulk write data on a temp file */ - snprintf(tmpfile,256,"temp-%d.%ld.rdb",(int)time(NULL),(long int)random()); - dfd = open(tmpfile,O_CREAT|O_WRONLY,0644); + while(maxtries--) { + snprintf(tmpfile,256, + "temp-%d.%ld.rdb",(int)time(NULL),(long int)getpid()); + dfd = open(tmpfile,O_CREAT|O_WRONLY|O_EXCL,0644); + if (dfd != -1) break; + } if (dfd == -1) { close(fd); redisLog(REDIS_WARNING,"Opening the temp file needed for MASTER <-> SLAVE synchronization: %s",strerror(errno));