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variadic SADD

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This commit is contained in:
antirez 2011-04-15 18:08:32 +02:00
parent 009db67645
commit 22f294d24a
2 changed files with 9 additions and 8 deletions
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2
src/redis.c
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@ -102,7 +102,7 @@ struct redisCommand redisCommandTable[] = {
{"ltrim",ltrimCommand,4,0,NULL,1,1,1,0,0}, {"ltrim",ltrimCommand,4,0,NULL,1,1,1,0,0},
{"lrem",lremCommand,4,0,NULL,1,1,1,0,0}, {"lrem",lremCommand,4,0,NULL,1,1,1,0,0},
{"rpoplpush",rpoplpushCommand,3,REDIS_CMD_DENYOOM,NULL,1,2,1,0,0}, {"rpoplpush",rpoplpushCommand,3,REDIS_CMD_DENYOOM,NULL,1,2,1,0,0},
{"sadd",saddCommand,3,REDIS_CMD_DENYOOM,NULL,1,1,1,0,0}, {"sadd",saddCommand,-3,REDIS_CMD_DENYOOM,NULL,1,1,1,0,0},
{"srem",sremCommand,3,0,NULL,1,1,1,0,0}, {"srem",sremCommand,3,0,NULL,1,1,1,0,0},
{"smove",smoveCommand,4,0,NULL,1,2,1,0,0}, {"smove",smoveCommand,4,0,NULL,1,2,1,0,0},
{"sismember",sismemberCommand,3,0,NULL,1,1,1,0,0}, {"sismember",sismemberCommand,3,0,NULL,1,1,1,0,0},

15
src/t_set.c
View File

@ -218,9 +218,9 @@ void setTypeConvert(robj *setobj, int enc) {
void saddCommand(redisClient *c) { void saddCommand(redisClient *c) {
robj *set; robj *set;
int j, added = 0;
set = lookupKeyWrite(c->db,c->argv[1]); set = lookupKeyWrite(c->db,c->argv[1]);
c->argv[2] = tryObjectEncoding(c->argv[2]);
if (set == NULL) { if (set == NULL) {
set = setTypeCreate(c->argv[2]); set = setTypeCreate(c->argv[2]);
dbAdd(c->db,c->argv[1],set); dbAdd(c->db,c->argv[1],set);
@ -230,13 +230,14 @@ void saddCommand(redisClient *c) {
return; return;
} }
} }
if (setTypeAdd(set,c->argv[2])) {
signalModifiedKey(c->db,c->argv[1]); for (j = 2; j < c->argc; j++) {
server.dirty++; c->argv[j] = tryObjectEncoding(c->argv[j]);
addReply(c,shared.cone); if (setTypeAdd(set,c->argv[j])) added++;
} else {
addReply(c,shared.czero);
} }
if (added) signalModifiedKey(c->db,c->argv[1]);
server.dirty += added;
addReplyLongLong(c,added);
} }
void sremCommand(redisClient *c) { void sremCommand(redisClient *c) {