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random refactoring and speedups

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This commit is contained in:
antirez 2010-05-16 02:02:46 +02:00
parent d6f4c262a1
commit 482b672df1
2 changed files with 27 additions and 35 deletions
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61
redis.c
View File

@ -2760,21 +2760,6 @@ static void addReplyDouble(redisClient *c, double d) {
(unsigned long) strlen(buf),buf));
}
static void addReplyLong(redisClient *c, long l) {
char buf[128];
size_t len;
if (l == 0) {
addReply(c,shared.czero);
return;
} else if (l == 1) {
addReply(c,shared.cone);
return;
}
len = snprintf(buf,sizeof(buf),":%ld\r\n",l);
addReplySds(c,sdsnewlen(buf,len));
}
static void addReplyLongLong(redisClient *c, long long ll) {
char buf[128];
size_t len;
@ -2786,8 +2771,11 @@ static void addReplyLongLong(redisClient *c, long long ll) {
addReply(c,shared.cone);
return;
}
len = snprintf(buf,sizeof(buf),":%lld\r\n",ll);
addReplySds(c,sdsnewlen(buf,len));
buf[0] = ':';
len = ll2string(buf+1,sizeof(buf)-1,ll);
buf[len+1] = '\r';
buf[len+2] = '\n';
addReplySds(c,sdsnewlen(buf,len+3));
}
static void addReplyUlong(redisClient *c, unsigned long ul) {
@ -2806,7 +2794,8 @@ static void addReplyUlong(redisClient *c, unsigned long ul) {
}
static void addReplyBulkLen(redisClient *c, robj *obj) {
size_t len;
size_t len, intlen;
char buf[128];
if (obj->encoding == REDIS_ENCODING_RAW) {
len = sdslen(obj->ptr);
@ -2823,7 +2812,11 @@ static void addReplyBulkLen(redisClient *c, robj *obj) {
len++;
}
}
addReplySds(c,sdscatprintf(sdsempty(),"$%lu\r\n",(unsigned long)len));
buf[0] = '$';
intlen = ll2string(buf+1,sizeof(buf)-1,(long long)len);
buf[intlen+1] = '\r';
buf[intlen+2] = '\n';
addReplySds(c,sdsnewlen(buf,intlen+3));
}
static void addReplyBulk(redisClient *c, robj *obj) {
@ -4464,7 +4457,7 @@ static void delCommand(redisClient *c) {
deleted++;
}
}
addReplyLong(c,deleted);
addReplyLongLong(c,deleted);
}
static void existsCommand(redisClient *c) {
@ -4749,7 +4742,7 @@ static void pushGenericCommand(redisClient *c, int where) {
incrRefCount(c->argv[2]);
}
server.dirty++;
addReplySds(c,sdscatprintf(sdsempty(),":%d\r\n",listLength(list)));
addReplyLongLong(c,listLength(list));
}
static void lpushCommand(redisClient *c) {
@ -5251,7 +5244,7 @@ static void sinterGenericCommand(redisClient *c, robj **setskeys, unsigned long
if (dictSize((dict*)dstset->ptr) > 0) {
dictAdd(c->db->dict,dstkey,dstset);
incrRefCount(dstkey);
addReplyLong(c,dictSize((dict*)dstset->ptr));
addReplyLongLong(c,dictSize((dict*)dstset->ptr));
} else {
decrRefCount(dstset);
addReply(c,shared.czero);
@ -5354,7 +5347,7 @@ static void sunionDiffGenericCommand(redisClient *c, robj **setskeys, int setsnu
if (dictSize((dict*)dstset->ptr) > 0) {
dictAdd(c->db->dict,dstkey,dstset);
incrRefCount(dstkey);
addReplyLong(c,dictSize((dict*)dstset->ptr));
addReplyLongLong(c,dictSize((dict*)dstset->ptr));
} else {
decrRefCount(dstset);
addReply(c,shared.czero);
@ -5833,7 +5826,7 @@ static void zremrangebyscoreCommand(redisClient *c) {
if (htNeedsResize(zs->dict)) dictResize(zs->dict);
if (dictSize(zs->dict) == 0) deleteKey(c->db,c->argv[1]);
server.dirty += deleted;
addReplyLong(c,deleted);
addReplyLongLong(c,deleted);
}
static void zremrangebyrankCommand(redisClient *c) {
@ -5871,7 +5864,7 @@ static void zremrangebyrankCommand(redisClient *c) {
if (htNeedsResize(zs->dict)) dictResize(zs->dict);
if (dictSize(zs->dict) == 0) deleteKey(c->db,c->argv[1]);
server.dirty += deleted;
addReplyLong(c, deleted);
addReplyLongLong(c, deleted);
}
typedef struct {
@ -6057,7 +6050,7 @@ static void zunionInterGenericCommand(redisClient *c, robj *dstkey, int op) {
if (dstzset->zsl->length) {
dictAdd(c->db->dict,dstkey,dstobj);
incrRefCount(dstkey);
addReplyLong(c, dstzset->zsl->length);
addReplyLongLong(c, dstzset->zsl->length);
server.dirty++;
} else {
decrRefCount(dstobj);
@ -6253,7 +6246,7 @@ static void genericZrangebyscoreCommand(redisClient *c, int justcount) {
if (limit > 0) limit--;
}
if (justcount) {
addReplyLong(c,(long)rangelen);
addReplyLongLong(c,(long)rangelen);
} else {
lenobj->ptr = sdscatprintf(sdsempty(),"*%lu\r\n",
withscores ? (rangelen*2) : rangelen);
@ -6323,9 +6316,9 @@ static void zrankGenericCommand(redisClient *c, int reverse) {
rank = zslGetRank(zsl, *score, c->argv[2]);
if (rank) {
if (reverse) {
addReplyLong(c, zsl->length - rank);
addReplyLongLong(c, zsl->length - rank);
} else {
addReplyLong(c, rank-1);
addReplyLongLong(c, rank-1);
}
} else {
addReply(c,shared.nullbulk);
@ -10035,7 +10028,7 @@ static int pubsubSubscribeChannel(redisClient *c, robj *channel) {
addReply(c,shared.mbulk3);
addReply(c,shared.subscribebulk);
addReplyBulk(c,channel);
addReplyLong(c,dictSize(c->pubsub_channels)+listLength(c->pubsub_patterns));
addReplyLongLong(c,dictSize(c->pubsub_channels)+listLength(c->pubsub_patterns));
return retval;
}
@ -10071,7 +10064,7 @@ static int pubsubUnsubscribeChannel(redisClient *c, robj *channel, int notify) {
addReply(c,shared.mbulk3);
addReply(c,shared.unsubscribebulk);
addReplyBulk(c,channel);
addReplyLong(c,dictSize(c->pubsub_channels)+
addReplyLongLong(c,dictSize(c->pubsub_channels)+
listLength(c->pubsub_patterns));
}
@ -10097,7 +10090,7 @@ static int pubsubSubscribePattern(redisClient *c, robj *pattern) {
addReply(c,shared.mbulk3);
addReply(c,shared.psubscribebulk);
addReplyBulk(c,pattern);
addReplyLong(c,dictSize(c->pubsub_channels)+listLength(c->pubsub_patterns));
addReplyLongLong(c,dictSize(c->pubsub_channels)+listLength(c->pubsub_patterns));
return retval;
}
@ -10122,7 +10115,7 @@ static int pubsubUnsubscribePattern(redisClient *c, robj *pattern, int notify) {
addReply(c,shared.mbulk3);
addReply(c,shared.punsubscribebulk);
addReplyBulk(c,pattern);
addReplyLong(c,dictSize(c->pubsub_channels)+
addReplyLongLong(c,dictSize(c->pubsub_channels)+
listLength(c->pubsub_patterns));
}
decrRefCount(pattern);
@ -10250,7 +10243,7 @@ static void punsubscribeCommand(redisClient *c) {
static void publishCommand(redisClient *c) {
int receivers = pubsubPublishMessage(c->argv[1],c->argv[2]);
addReplyLong(c,receivers);
addReplyLongLong(c,receivers);
}
/* ================================= Debugging ============================== */

1
staticsymbols.h
View File

@ -8,7 +8,6 @@ static struct redisFunctionSym symsTable[] = {
{"addReplyBulkCString",(unsigned long)addReplyBulkCString},
{"addReplyBulkLen",(unsigned long)addReplyBulkLen},
{"addReplyDouble",(unsigned long)addReplyDouble},
{"addReplyLong",(unsigned long)addReplyLong},
{"addReplyLongLong",(unsigned long)addReplyLongLong},
{"addReplySds",(unsigned long)addReplySds},
{"addReplyUlong",(unsigned long)addReplyUlong},