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HSCAN implemented.

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This commit is contained in:
antirez 2013-10-28 11:32:34 +01:00
parent 4a1f1cc0d7
commit e50090aa06
4 changed files with 11 additions and 1 deletions
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2
src/db.c
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@ -469,7 +469,7 @@ void scanGenericCommand(redisClient *c, robj *o) {
listAddNodeTail(keys,
(vstr != NULL) ? createStringObject((char*)vstr,vlen) :
createStringObjectFromLongLong(vll));
ziplistNext(o->ptr,p);
p = ziplistNext(o->ptr,p);
}
} else {
redisPanic("Not handled encoding in SCAN.");

1
src/redis.c
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@ -195,6 +195,7 @@ struct redisCommand redisCommandTable[] = {
{"hvals",hvalsCommand,2,"rS",0,NULL,1,1,1,0,0},
{"hgetall",hgetallCommand,2,"r",0,NULL,1,1,1,0,0},
{"hexists",hexistsCommand,3,"r",0,NULL,1,1,1,0,0},
{"hscan",hscanCommand,-3,"rR",0,NULL,1,1,1,0,0},
{"incrby",incrbyCommand,3,"wm",0,NULL,1,1,1,0,0},
{"decrby",decrbyCommand,3,"wm",0,NULL,1,1,1,0,0},
{"incrbyfloat",incrbyfloatCommand,3,"wm",0,NULL,1,1,1,0,0},

1
src/redis.h
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@ -1344,6 +1344,7 @@ void hkeysCommand(redisClient *c);
void hvalsCommand(redisClient *c);
void hgetallCommand(redisClient *c);
void hexistsCommand(redisClient *c);
void hscanCommand(redisClient *c);
void configCommand(redisClient *c);
void hincrbyCommand(redisClient *c);
void hincrbyfloatCommand(redisClient *c);

8
src/t_hash.c
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@ -759,3 +759,11 @@ void hexistsCommand(redisClient *c) {
addReply(c, hashTypeExists(o,c->argv[2]) ? shared.cone : shared.czero);
}
void hscanCommand(redisClient *c) {
robj *o;
if ((o= lookupKeyReadOrReply(c,c->argv[1],shared.emptyscan)) == NULL ||
checkType(c,o,REDIS_HASH)) return;
scanGenericCommand(c,o);
}