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free memory if the maxmemory parameter is reduced via CONFIG SET

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antirez 2010-10-11 16:46:21 +02:00
parent 1dd10ca233
commit b4f2e412d0
1 changed files with 1 additions and 0 deletions
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src/config.c
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@ -241,6 +241,7 @@ void configSetCommand(redisClient *c) {
if (getLongLongFromObject(o,&ll) == REDIS_ERR || if (getLongLongFromObject(o,&ll) == REDIS_ERR ||
ll < 0) goto badfmt; ll < 0) goto badfmt;
server.maxmemory = ll; server.maxmemory = ll;
if (server.maxmemory) freeMemoryIfNeeded();
} else if (!strcasecmp(c->argv[2]->ptr,"timeout")) { } else if (!strcasecmp(c->argv[2]->ptr,"timeout")) {
if (getLongLongFromObject(o,&ll) == REDIS_ERR || if (getLongLongFromObject(o,&ll) == REDIS_ERR ||
ll < 0 || ll > LONG_MAX) goto badfmt; ll < 0 || ll > LONG_MAX) goto badfmt;