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Merge remote branch 'pietern/zfixes-2.0.0' into 2.0.0

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antirez
2010-07-24 09:20:12 +02:00
parent 39926d0411 797c9ffb6b
commit 30a7f9b387
4 changed files with 156 additions and 37 deletions
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17
redis.c
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@ -4903,9 +4903,9 @@ static void lrangeCommand(redisClient *c) {
if (start < 0) start = llen+start;
if (end < 0) end = llen+end;
if (start < 0) start = 0;
if (end < 0) end = 0;
/* indexes sanity checks */
/* Invariant: start >= 0, so this test will be true when end < 0.
* The range is empty when start > end or start >= length. */
if (start > end || start >= llen) {
/* Out of range start or start > end result in empty list */
addReply(c,shared.emptymultibulk);
@ -4942,9 +4942,9 @@ static void ltrimCommand(redisClient *c) {
if (start < 0) start = llen+start;
if (end < 0) end = llen+end;
if (start < 0) start = 0;
if (end < 0) end = 0;
/* indexes sanity checks */
/* Invariant: start >= 0, so this test will be true when end < 0.
* The range is empty when start > end or start >= length. */
if (start > end || start >= llen) {
/* Out of range start or start > end result in empty list */
ltrim = llen;
@ -5909,9 +5909,9 @@ static void zremrangebyrankCommand(redisClient *c) {
if (start < 0) start = llen+start;
if (end < 0) end = llen+end;
if (start < 0) start = 0;
if (end < 0) end = 0;
/* indexes sanity checks */
/* Invariant: start >= 0, so this test will be true when end < 0.
* The range is empty when start > end or start >= length. */
if (start > end || start >= llen) {
addReply(c,shared.czero);
return;
@ -6159,11 +6159,10 @@ static void zrangeGenericCommand(redisClient *c, int reverse) {
if (start < 0) start = llen+start;
if (end < 0) end = llen+end;
if (start < 0) start = 0;
if (end < 0) end = 0;
/* indexes sanity checks */
/* Invariant: start >= 0, so this test will be true when end < 0.
* The range is empty when start > end or start >= length. */
if (start > end || start >= llen) {
/* Out of range start or start > end result in empty list */
addReply(c,shared.emptymultibulk);
return;
}