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ZPOP: unblock multiple clients in right way

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This commit is contained in:
zhaozhao.zz
2018-05-31 23:35:47 +08:00
parent 3d5e2c62e2
commit b9d19371e4
2 changed files with 5 additions and 3 deletions
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4
src/blocked.c
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@ -314,8 +314,9 @@ void handleClientsBlockedOnKeys(void) {
if (de) {
list *clients = dictGetVal(de);
int numclients = listLength(clients);
unsigned long zcard = zsetLength(o);
while(numclients--) {
while(numclients-- && zcard) {
listNode *clientnode = listFirst(clients);
client *receiver = clientnode->value;
@ -332,6 +333,7 @@ void handleClientsBlockedOnKeys(void) {
? ZSET_MIN : ZSET_MAX;
unblockClient(receiver);
genericZpopCommand(receiver,&rl->key,1,where,1,NULL);
zcard--;
/* Replicate the command. */
robj *argv[2];