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WAIT command: synchronous replication for Redis.

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antirez
2013-12-04 15:52:20 +01:00
parent c2f305545a
commit c5618e7fdd
5 changed files with 177 additions and 4 deletions
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4
src/blocked.c
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@ -130,6 +130,8 @@ void processUnblockedClients(void) {
void unblockClient(redisClient *c) {
if (c->btype == REDIS_BLOCKED_LIST) {
unblockClientWaitingData(c);
} else if (c->btype == REDIS_BLOCKED_WAIT) {
unblockClientWaitingReplicas(c);
} else {
redisPanic("Unknown btype in unblockClient().");
}
@ -147,6 +149,8 @@ void unblockClient(redisClient *c) {
void replyToBlockedClientTimedOut(redisClient *c) {
if (c->btype == REDIS_BLOCKED_LIST) {
addReply(c,shared.nullmultibulk);
} else if (c->btype == REDIS_BLOCKED_WAIT) {
addReplyLongLong(c,replicationCountAcksByOffset(c->bpop.reploffset));
} else {
redisPanic("Unknown btype in replyToBlockedClientTimedOut().");
}