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ruanhaishen
redis
Commits
2e464bf0
Commit
2e464bf0
authored
Apr 06, 2016
by
Sun He
Committed by
antirez
May 10, 2016
Browse files
modules/RM_StringTruncate: correct reallocate condition
parent
3a7b1702
Changes
1
Hide whitespace changes
Inline
Side-by-side
src/module.c
View file @
2e464bf0
...
@@ -747,7 +747,7 @@ int RM_StringTruncate(RedisModuleKey *key, size_t newlen) {
...
@@ -747,7 +747,7 @@ int RM_StringTruncate(RedisModuleKey *key, size_t newlen) {
}
else
if
(
newlen
<
curlen
)
{
}
else
if
(
newlen
<
curlen
)
{
sdsrange
(
key
->
value
->
ptr
,
0
,
newlen
-
1
);
sdsrange
(
key
->
value
->
ptr
,
0
,
newlen
-
1
);
/* If the string is too wasteful, reallocate it. */
/* If the string is too wasteful, reallocate it. */
if
(
sdslen
(
key
->
value
->
ptr
)
>
sdsavail
(
key
->
value
->
ptr
))
if
(
sdslen
(
key
->
value
->
ptr
)
<
sdsavail
(
key
->
value
->
ptr
))
key
->
value
->
ptr
=
sdsRemoveFreeSpace
(
key
->
value
->
ptr
);
key
->
value
->
ptr
=
sdsRemoveFreeSpace
(
key
->
value
->
ptr
);
}
}
return
REDISMODULE_OK
;
return
REDISMODULE_OK
;
...
...
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