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Fix AOF race that may duplicate commands

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Pieter Noordhuis 2011-08-17 18:15:06 +02:00 committed by antirez
parent 9e087a298d
commit 5d4675979d
1 changed files with 5 additions and 0 deletions
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src/aof.c
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@ -657,6 +657,11 @@ void backgroundRewriteDoneHandler(int statloc) {
if (server.appendfsync != APPENDFSYNC_NO) aof_fsync(fd); if (server.appendfsync != APPENDFSYNC_NO) aof_fsync(fd);
server.appendseldb = -1; /* Make sure it will issue SELECT */ server.appendseldb = -1; /* Make sure it will issue SELECT */
redisLog(REDIS_NOTICE,"The new append only file was selected for future appends."); redisLog(REDIS_NOTICE,"The new append only file was selected for future appends.");
/* Clear regular AOF buffer since its contents was just written to
* the new AOF from the background rewrite buffer. */
sdsfree(server.aofbuf);
server.aofbuf = sdsempty();
} else { } else {
/* If append only is disabled we just generate a dump in this /* If append only is disabled we just generate a dump in this
* format. Why not? */ * format. Why not? */