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Merge pull request #2358 from lamby/config-set-maxmemory-grammar

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Tidy grammar in CONFIG SET maxmemory warning.
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Salvatore Sanfilippo 2018-08-26 11:23:41 +02:00 committed by GitHub
commit 590717782f
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1 changed files with 11 additions and 0 deletions
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src/config.c
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@ -887,6 +887,17 @@ void configSetCommand(client *c) {
} config_set_special_field("masterauth") {
zfree(server.masterauth);
server.masterauth = ((char*)o->ptr)[0] ? zstrdup(o->ptr) : NULL;
} else if (!strcasecmp(c->argv[2]->ptr,"maxmemory")) {
if (getLongLongFromObject(o,&ll) == REDIS_ERR ||
ll < 0) goto badfmt;
server.maxmemory = ll;
if (server.maxmemory) {
if (server.maxmemory < zmalloc_used_memory()) {
redisLog(REDIS_WARNING,"WARNING: the new maxmemory value set via CONFIG SET is smaller than the current memory usage. This will result in key eviction and/or the inability to accept new write commands depending on the maxmemory-policy.");
}
freeMemoryIfNeeded();
}
} else if (!strcasecmp(c->argv[2]->ptr,"maxclients")) {
} config_set_special_field("cluster-announce-ip") {
zfree(server.cluster_announce_ip);
server.cluster_announce_ip = ((char*)o->ptr)[0] ? zstrdup(o->ptr) : NULL;