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redis
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7d5209d7
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redis
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体验新版 GitCode,发现更多精彩内容 >>
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7d5209d7
编写于
12月 19, 2011
作者:
S
Salvatore Sanfilippo
浏览文件
操作
浏览文件
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差异文件
Merge pull request #258 from miaout17/bugfix-247
Fix issue #247 and add a test case
上级
0e59a947
f54c2990
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
37 addition
and
15 deletion
+37
-15
src/sort.c
src/sort.c
+3
-3
src/t_list.c
src/t_list.c
+22
-7
src/t_zset.c
src/t_zset.c
+8
-5
tests/unit/sort.tcl
tests/unit/sort.tcl
+4
-0
未找到文件。
src/sort.c
浏览文件 @
7d5209d7
...
...
@@ -133,7 +133,7 @@ void sortCommand(redisClient *c) {
list
*
operations
;
unsigned
int
outputlen
=
0
;
int
desc
=
0
,
alpha
=
0
;
int
limit_start
=
0
,
limit_count
=
-
1
,
start
,
end
;
long
limit_start
=
0
,
limit_count
=
-
1
,
start
,
end
;
int
j
,
dontsort
=
0
,
vectorlen
;
int
getop
=
0
;
/* GET operation counter */
robj
*
sortval
,
*
sortby
=
NULL
,
*
storekey
=
NULL
;
...
...
@@ -172,8 +172,8 @@ void sortCommand(redisClient *c) {
}
else
if
(
!
strcasecmp
(
c
->
argv
[
j
]
->
ptr
,
"alpha"
))
{
alpha
=
1
;
}
else
if
(
!
strcasecmp
(
c
->
argv
[
j
]
->
ptr
,
"limit"
)
&&
leftargs
>=
2
)
{
limit_start
=
atoi
(
c
->
argv
[
j
+
1
]
->
ptr
);
limit_count
=
atoi
(
c
->
argv
[
j
+
2
]
->
ptr
)
;
if
((
getLongFromObjectOrReply
(
c
,
c
->
argv
[
j
+
1
],
&
limit_start
,
NULL
)
!=
REDIS_OK
)
||
(
getLongFromObjectOrReply
(
c
,
c
->
argv
[
j
+
2
],
&
limit_count
,
NULL
)
!=
REDIS_OK
))
return
;
j
+=
2
;
}
else
if
(
!
strcasecmp
(
c
->
argv
[
j
]
->
ptr
,
"store"
)
&&
leftargs
>=
1
)
{
storekey
=
c
->
argv
[
j
+
1
];
...
...
src/t_list.c
浏览文件 @
7d5209d7
...
...
@@ -381,9 +381,12 @@ void llenCommand(redisClient *c) {
void
lindexCommand
(
redisClient
*
c
)
{
robj
*
o
=
lookupKeyReadOrReply
(
c
,
c
->
argv
[
1
],
shared
.
nullbulk
);
if
(
o
==
NULL
||
checkType
(
c
,
o
,
REDIS_LIST
))
return
;
int
index
=
atoi
(
c
->
argv
[
2
]
->
ptr
)
;
long
index
;
robj
*
value
=
NULL
;
if
((
getLongFromObjectOrReply
(
c
,
c
->
argv
[
2
],
&
index
,
NULL
)
!=
REDIS_OK
))
return
;
if
(
o
->
encoding
==
REDIS_ENCODING_ZIPLIST
)
{
unsigned
char
*
p
;
unsigned
char
*
vstr
;
...
...
@@ -417,9 +420,12 @@ void lindexCommand(redisClient *c) {
void
lsetCommand
(
redisClient
*
c
)
{
robj
*
o
=
lookupKeyWriteOrReply
(
c
,
c
->
argv
[
1
],
shared
.
nokeyerr
);
if
(
o
==
NULL
||
checkType
(
c
,
o
,
REDIS_LIST
))
return
;
int
index
=
atoi
(
c
->
argv
[
2
]
->
ptr
)
;
long
index
;
robj
*
value
=
(
c
->
argv
[
3
]
=
tryObjectEncoding
(
c
->
argv
[
3
]));
if
((
getLongFromObjectOrReply
(
c
,
c
->
argv
[
2
],
&
index
,
NULL
)
!=
REDIS_OK
))
return
;
listTypeTryConversion
(
o
,
value
);
if
(
o
->
encoding
==
REDIS_ENCODING_ZIPLIST
)
{
unsigned
char
*
p
,
*
zl
=
o
->
ptr
;
...
...
@@ -478,11 +484,14 @@ void rpopCommand(redisClient *c) {
void
lrangeCommand
(
redisClient
*
c
)
{
robj
*
o
;
int
start
=
atoi
(
c
->
argv
[
2
]
->
ptr
)
;
int
end
=
atoi
(
c
->
argv
[
3
]
->
ptr
)
;
long
start
;
long
end
;
int
llen
;
int
rangelen
;
if
((
getLongFromObjectOrReply
(
c
,
c
->
argv
[
2
],
&
start
,
NULL
)
!=
REDIS_OK
)
||
(
getLongFromObjectOrReply
(
c
,
c
->
argv
[
3
],
&
end
,
NULL
)
!=
REDIS_OK
))
return
;
if
((
o
=
lookupKeyReadOrReply
(
c
,
c
->
argv
[
1
],
shared
.
emptymultibulk
))
==
NULL
||
checkType
(
c
,
o
,
REDIS_LIST
))
return
;
llen
=
listTypeLength
(
o
);
...
...
@@ -537,13 +546,16 @@ void lrangeCommand(redisClient *c) {
void
ltrimCommand
(
redisClient
*
c
)
{
robj
*
o
;
int
start
=
atoi
(
c
->
argv
[
2
]
->
ptr
)
;
int
end
=
atoi
(
c
->
argv
[
3
]
->
ptr
)
;
long
start
;
long
end
;
int
llen
;
int
j
,
ltrim
,
rtrim
;
list
*
list
;
listNode
*
ln
;
if
((
getLongFromObjectOrReply
(
c
,
c
->
argv
[
2
],
&
start
,
NULL
)
!=
REDIS_OK
)
||
(
getLongFromObjectOrReply
(
c
,
c
->
argv
[
3
],
&
end
,
NULL
)
!=
REDIS_OK
))
return
;
if
((
o
=
lookupKeyWriteOrReply
(
c
,
c
->
argv
[
1
],
shared
.
ok
))
==
NULL
||
checkType
(
c
,
o
,
REDIS_LIST
))
return
;
llen
=
listTypeLength
(
o
);
...
...
@@ -591,10 +603,13 @@ void ltrimCommand(redisClient *c) {
void
lremCommand
(
redisClient
*
c
)
{
robj
*
subject
,
*
obj
;
obj
=
c
->
argv
[
3
]
=
tryObjectEncoding
(
c
->
argv
[
3
]);
int
toremove
=
atoi
(
c
->
argv
[
2
]
->
ptr
)
;
long
toremove
;
int
removed
=
0
;
listTypeEntry
entry
;
if
((
getLongFromObjectOrReply
(
c
,
c
->
argv
[
2
],
&
toremove
,
NULL
)
!=
REDIS_OK
))
return
;
subject
=
lookupKeyWriteOrReply
(
c
,
c
->
argv
[
1
],
shared
.
czero
);
if
(
subject
==
NULL
||
checkType
(
c
,
subject
,
REDIS_LIST
))
return
;
...
...
src/t_zset.c
浏览文件 @
7d5209d7
...
...
@@ -1438,7 +1438,8 @@ inline static void zunionInterAggregate(double *target, double val, int aggregat
}
void
zunionInterGenericCommand
(
redisClient
*
c
,
robj
*
dstkey
,
int
op
)
{
int
i
,
j
,
setnum
;
int
i
,
j
;
long
setnum
;
int
aggregate
=
REDIS_AGGR_SUM
;
zsetopsrc
*
src
;
zsetopval
zval
;
...
...
@@ -1450,7 +1451,9 @@ void zunionInterGenericCommand(redisClient *c, robj *dstkey, int op) {
int
touched
=
0
;
/* expect setnum input keys to be given */
setnum
=
atoi
(
c
->
argv
[
2
]
->
ptr
);
if
((
getLongFromObjectOrReply
(
c
,
c
->
argv
[
2
],
&
setnum
,
NULL
)
!=
REDIS_OK
))
return
;
if
(
setnum
<
1
)
{
addReplyError
(
c
,
"at least 1 input key is needed for ZUNIONSTORE/ZINTERSTORE"
);
...
...
@@ -1762,7 +1765,7 @@ void genericZrangebyscoreCommand(redisClient *c, int reverse) {
zrangespec
range
;
robj
*
key
=
c
->
argv
[
1
];
robj
*
zobj
;
int
offset
=
0
,
limit
=
-
1
;
long
offset
=
0
,
limit
=
-
1
;
int
withscores
=
0
;
unsigned
long
rangelen
=
0
;
void
*
replylen
=
NULL
;
...
...
@@ -1793,8 +1796,8 @@ void genericZrangebyscoreCommand(redisClient *c, int reverse) {
pos
++
;
remaining
--
;
withscores
=
1
;
}
else
if
(
remaining
>=
3
&&
!
strcasecmp
(
c
->
argv
[
pos
]
->
ptr
,
"limit"
))
{
offset
=
atoi
(
c
->
argv
[
pos
+
1
]
->
ptr
);
limit
=
atoi
(
c
->
argv
[
pos
+
2
]
->
ptr
)
;
if
((
getLongFromObjectOrReply
(
c
,
c
->
argv
[
pos
+
1
],
&
offset
,
NULL
)
!=
REDIS_OK
)
||
(
getLongFromObjectOrReply
(
c
,
c
->
argv
[
pos
+
2
],
&
limit
,
NULL
)
!=
REDIS_OK
))
return
;
pos
+=
3
;
remaining
-=
3
;
}
else
{
addReply
(
c
,
shared
.
syntaxerr
);
...
...
tests/unit/sort.tcl
浏览文件 @
7d5209d7
...
...
@@ -50,6 +50,10 @@ start_server {
assert_equal $result
[
r sort tosort BY weight_*
]
}
test
"
$title:
SORT BY key with limit"
{
assert_equal
[
lrange $result 5 9
]
[
r sort tosort BY weight_* LIMIT 5 5
]
}
test
"
$title:
SORT BY hash field"
{
assert_equal $result
[
r sort tosort BY wobj_*->weight
]
}
...
...
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