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RESP3: Use new deferred len API in t_zset.c.

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This commit is contained in:
antirez 2018-11-08 16:24:54 +01:00
parent a577230a58
commit 470c28380f
1 changed files with 20 additions and 27 deletions
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47
src/t_zset.c
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@ -2446,7 +2446,7 @@ void zrangeGenericCommand(client *c, int reverse) {
rangelen = (end-start)+1;
/* Return the result in form of a multi-bulk reply */
addReplyMultiBulkLen(c, withscores ? (rangelen*2) : rangelen);
addReplyArrayLen(c, rangelen);
if (zobj->encoding == OBJ_ENCODING_ZIPLIST) {
unsigned char *zl = zobj->ptr;
@ -2466,13 +2466,13 @@ void zrangeGenericCommand(client *c, int reverse) {
while (rangelen--) {
serverAssertWithInfo(c,zobj,eptr != NULL && sptr != NULL);
serverAssertWithInfo(c,zobj,ziplistGet(eptr,&vstr,&vlen,&vlong));
if (withscores) addReplyArrayLen(c,2);
if (vstr == NULL)
addReplyBulkLongLong(c,vlong);
else
addReplyBulkCBuffer(c,vstr,vlen);
if (withscores)
addReplyDouble(c,zzlGetScore(sptr));
if (withscores) addReplyDouble(c,zzlGetScore(sptr));
if (reverse)
zzlPrev(zl,&eptr,&sptr);
@ -2500,9 +2500,9 @@ void zrangeGenericCommand(client *c, int reverse) {
while(rangelen--) {
serverAssertWithInfo(c,zobj,ln != NULL);
ele = ln->ele;
if (withscores) addReplyArrayLen(c,2);
addReplyBulkCBuffer(c,ele,sdslen(ele));
if (withscores)
addReplyDouble(c,ln->score);
if (withscores) addReplyDouble(c,ln->score);
ln = reverse ? ln->backward : ln->level[0].forward;
}
} else {
@ -2601,7 +2601,7 @@ void genericZrangebyscoreCommand(client *c, int reverse) {
/* We don't know in advance how many matching elements there are in the
* list, so we push this object that will represent the multi-bulk
* length in the output buffer, and will "fix" it later */
replylen = addDeferredMultiBulkLength(c);
replylen = addReplyDeferredLen(c);
/* If there is an offset, just traverse the number of elements without
* checking the score because that is done in the next loop. */
@ -2623,19 +2623,18 @@ void genericZrangebyscoreCommand(client *c, int reverse) {
if (!zslValueLteMax(score,&range)) break;
}
/* We know the element exists, so ziplistGet should always succeed */
/* We know the element exists, so ziplistGet should always
* succeed */
serverAssertWithInfo(c,zobj,ziplistGet(eptr,&vstr,&vlen,&vlong));
rangelen++;
if (withscores) addReplyArrayLen(c,2);
if (vstr == NULL) {
addReplyBulkLongLong(c,vlong);
} else {
addReplyBulkCBuffer(c,vstr,vlen);
}
if (withscores) {
addReplyDouble(c,score);
}
if (withscores) addReplyDouble(c,score);
/* Move to next node */
if (reverse) {
@ -2665,7 +2664,7 @@ void genericZrangebyscoreCommand(client *c, int reverse) {
/* We don't know in advance how many matching elements there are in the
* list, so we push this object that will represent the multi-bulk
* length in the output buffer, and will "fix" it later */
replylen = addDeferredMultiBulkLength(c);
replylen = addReplyDeferredLen(c);
/* If there is an offset, just traverse the number of elements without
* checking the score because that is done in the next loop. */
@ -2686,11 +2685,9 @@ void genericZrangebyscoreCommand(client *c, int reverse) {
}
rangelen++;
if (withscores) addReplyArrayLen(c,2);
addReplyBulkCBuffer(c,ln->ele,sdslen(ln->ele));
if (withscores) {
addReplyDouble(c,ln->score);
}
if (withscores) addReplyDouble(c,ln->score);
/* Move to next node */
if (reverse) {
@ -2703,11 +2700,7 @@ void genericZrangebyscoreCommand(client *c, int reverse) {
serverPanic("Unknown sorted set encoding");
}
if (withscores) {
rangelen *= 2;
}
setDeferredMultiBulkLength(c, replylen, rangelen);
setDeferredArrayLen(c, replylen, rangelen);
}
void zrangebyscoreCommand(client *c) {
@ -2953,7 +2946,7 @@ void genericZrangebylexCommand(client *c, int reverse) {
/* We don't know in advance how many matching elements there are in the
* list, so we push this object that will represent the multi-bulk
* length in the output buffer, and will "fix" it later */
replylen = addDeferredMultiBulkLength(c);
replylen = addReplyDeferredLen(c);
/* If there is an offset, just traverse the number of elements without
* checking the score because that is done in the next loop. */
@ -3013,7 +3006,7 @@ void genericZrangebylexCommand(client *c, int reverse) {
/* We don't know in advance how many matching elements there are in the
* list, so we push this object that will represent the multi-bulk
* length in the output buffer, and will "fix" it later */
replylen = addDeferredMultiBulkLength(c);
replylen = addReplyDeferredLen(c);
/* If there is an offset, just traverse the number of elements without
* checking the score because that is done in the next loop. */
@ -3048,7 +3041,7 @@ void genericZrangebylexCommand(client *c, int reverse) {
}
zslFreeLexRange(&range);
setDeferredMultiBulkLength(c, replylen, rangelen);
setDeferredArrayLen(c, replylen, rangelen);
}
void zrangebylexCommand(client *c) {
@ -3160,7 +3153,7 @@ void genericZpopCommand(client *c, robj **keyv, int keyc, int where, int emitkey
return;
}
void *arraylen_ptr = addDeferredMultiBulkLength(c);
void *arraylen_ptr = addReplyDeferredLen(c);
long arraylen = 0;
/* We emit the key only for the blocking variant. */
@ -3227,7 +3220,7 @@ void genericZpopCommand(client *c, robj **keyv, int keyc, int where, int emitkey
}
} while(--count);
setDeferredMultiBulkLength(c,arraylen_ptr,arraylen + (emitkey != 0));
setDeferredArrayLen(c,arraylen_ptr,arraylen + (emitkey != 0));
}
/* ZPOPMIN key [<count>] */