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ruanhaishen
redis
Commits
e04be06e
Commit
e04be06e
authored
Mar 30, 2012
by
Erik Dubbelboer
Committed by
antirez
Sep 27, 2012
Browse files
Added consts keyword where possible
parent
c4cbffa3
Changes
2
Hide whitespace changes
Inline
Side-by-side
src/sds.c
View file @
e04be06e
...
@@ -179,7 +179,7 @@ sds sdsgrowzero(sds s, size_t len) {
...
@@ -179,7 +179,7 @@ sds sdsgrowzero(sds s, size_t len) {
return
s
;
return
s
;
}
}
sds
sdscatlen
(
sds
s
,
void
*
t
,
size_t
len
)
{
sds
sdscatlen
(
sds
s
,
const
void
*
t
,
size_t
len
)
{
struct
sdshdr
*
sh
;
struct
sdshdr
*
sh
;
size_t
curlen
=
sdslen
(
s
);
size_t
curlen
=
sdslen
(
s
);
...
@@ -193,15 +193,15 @@ sds sdscatlen(sds s, void *t, size_t len) {
...
@@ -193,15 +193,15 @@ sds sdscatlen(sds s, void *t, size_t len) {
return
s
;
return
s
;
}
}
sds
sdscat
(
sds
s
,
char
*
t
)
{
sds
sdscat
(
sds
s
,
const
char
*
t
)
{
return
sdscatlen
(
s
,
t
,
strlen
(
t
));
return
sdscatlen
(
s
,
t
,
strlen
(
t
));
}
}
sds
sdscatsds
(
sds
s
,
sds
t
)
{
sds
sdscatsds
(
sds
s
,
const
sds
t
)
{
return
sdscatlen
(
s
,
t
,
sdslen
(
t
));
return
sdscatlen
(
s
,
t
,
sdslen
(
t
));
}
}
sds
sdscpylen
(
sds
s
,
char
*
t
,
size_t
len
)
{
sds
sdscpylen
(
sds
s
,
const
char
*
t
,
size_t
len
)
{
struct
sdshdr
*
sh
=
(
void
*
)
(
s
-
(
sizeof
(
struct
sdshdr
)));
struct
sdshdr
*
sh
=
(
void
*
)
(
s
-
(
sizeof
(
struct
sdshdr
)));
size_t
totlen
=
sh
->
free
+
sh
->
len
;
size_t
totlen
=
sh
->
free
+
sh
->
len
;
...
@@ -218,7 +218,7 @@ sds sdscpylen(sds s, char *t, size_t len) {
...
@@ -218,7 +218,7 @@ sds sdscpylen(sds s, char *t, size_t len) {
return
s
;
return
s
;
}
}
sds
sdscpy
(
sds
s
,
char
*
t
)
{
sds
sdscpy
(
sds
s
,
const
char
*
t
)
{
return
sdscpylen
(
s
,
t
,
strlen
(
t
));
return
sdscpylen
(
s
,
t
,
strlen
(
t
));
}
}
...
@@ -314,7 +314,7 @@ void sdstoupper(sds s) {
...
@@ -314,7 +314,7 @@ void sdstoupper(sds s) {
for
(
j
=
0
;
j
<
len
;
j
++
)
s
[
j
]
=
toupper
(
s
[
j
]);
for
(
j
=
0
;
j
<
len
;
j
++
)
s
[
j
]
=
toupper
(
s
[
j
]);
}
}
int
sdscmp
(
sds
s1
,
sds
s2
)
{
int
sdscmp
(
const
sds
s1
,
const
sds
s2
)
{
size_t
l1
,
l2
,
minlen
;
size_t
l1
,
l2
,
minlen
;
int
cmp
;
int
cmp
;
...
@@ -342,7 +342,7 @@ int sdscmp(sds s1, sds s2) {
...
@@ -342,7 +342,7 @@ int sdscmp(sds s1, sds s2) {
* requires length arguments. sdssplit() is just the
* requires length arguments. sdssplit() is just the
* same function but for zero-terminated strings.
* same function but for zero-terminated strings.
*/
*/
sds
*
sdssplitlen
(
char
*
s
,
int
len
,
char
*
sep
,
int
seplen
,
int
*
count
)
{
sds
*
sdssplitlen
(
const
char
*
s
,
int
len
,
const
char
*
sep
,
int
seplen
,
int
*
count
)
{
int
elements
=
0
,
slots
=
5
,
start
=
0
,
j
;
int
elements
=
0
,
slots
=
5
,
start
=
0
,
j
;
sds
*
tokens
;
sds
*
tokens
;
...
@@ -413,7 +413,7 @@ sds sdsfromlonglong(long long value) {
...
@@ -413,7 +413,7 @@ sds sdsfromlonglong(long long value) {
return
sdsnewlen
(
p
,
32
-
(
p
-
buf
));
return
sdsnewlen
(
p
,
32
-
(
p
-
buf
));
}
}
sds
sdscatrepr
(
sds
s
,
char
*
p
,
size_t
len
)
{
sds
sdscatrepr
(
sds
s
,
const
char
*
p
,
size_t
len
)
{
s
=
sdscatlen
(
s
,
"
\"
"
,
1
);
s
=
sdscatlen
(
s
,
"
\"
"
,
1
);
while
(
len
--
)
{
while
(
len
--
)
{
switch
(
*
p
)
{
switch
(
*
p
)
{
...
@@ -481,8 +481,8 @@ int hex_digit_to_int(char c) {
...
@@ -481,8 +481,8 @@ int hex_digit_to_int(char c) {
* Note that sdscatrepr() is able to convert back a string into
* Note that sdscatrepr() is able to convert back a string into
* a quoted string in the same format sdssplitargs() is able to parse.
* a quoted string in the same format sdssplitargs() is able to parse.
*/
*/
sds
*
sdssplitargs
(
char
*
line
,
int
*
argc
)
{
sds
*
sdssplitargs
(
const
char
*
line
,
int
*
argc
)
{
char
*
p
=
line
;
const
char
*
p
=
line
;
char
*
current
=
NULL
;
char
*
current
=
NULL
;
char
**
vector
=
NULL
;
char
**
vector
=
NULL
;
...
@@ -604,7 +604,7 @@ void sdssplitargs_free(sds *argv, int argc) {
...
@@ -604,7 +604,7 @@ void sdssplitargs_free(sds *argv, int argc) {
*
*
* The function returns the sds string pointer, that is always the same
* The function returns the sds string pointer, that is always the same
* as the input pointer since no resize is needed. */
* as the input pointer since no resize is needed. */
sds
sdsmapchars
(
sds
s
,
char
*
from
,
char
*
to
,
size_t
setlen
)
{
sds
sdsmapchars
(
sds
s
,
const
char
*
from
,
const
char
*
to
,
size_t
setlen
)
{
size_t
j
,
i
,
l
=
sdslen
(
s
);
size_t
j
,
i
,
l
=
sdslen
(
s
);
for
(
j
=
0
;
j
<
l
;
j
++
)
{
for
(
j
=
0
;
j
<
l
;
j
++
)
{
...
...
src/sds.h
View file @
e04be06e
...
@@ -60,13 +60,13 @@ sds sdsempty();
...
@@ -60,13 +60,13 @@ sds sdsempty();
size_t
sdslen
(
const
sds
s
);
size_t
sdslen
(
const
sds
s
);
sds
sdsdup
(
const
sds
s
);
sds
sdsdup
(
const
sds
s
);
void
sdsfree
(
sds
s
);
void
sdsfree
(
sds
s
);
size_t
sdsavail
(
sds
s
);
size_t
sdsavail
(
const
sds
s
);
sds
sdsgrowzero
(
sds
s
,
size_t
len
);
sds
sdsgrowzero
(
sds
s
,
size_t
len
);
sds
sdscatlen
(
sds
s
,
void
*
t
,
size_t
len
);
sds
sdscatlen
(
sds
s
,
const
void
*
t
,
size_t
len
);
sds
sdscat
(
sds
s
,
char
*
t
);
sds
sdscat
(
sds
s
,
const
char
*
t
);
sds
sdscatsds
(
sds
s
,
sds
t
);
sds
sdscatsds
(
sds
s
,
const
sds
t
);
sds
sdscpylen
(
sds
s
,
char
*
t
,
size_t
len
);
sds
sdscpylen
(
sds
s
,
const
char
*
t
,
size_t
len
);
sds
sdscpy
(
sds
s
,
char
*
t
);
sds
sdscpy
(
sds
s
,
const
char
*
t
);
sds
sdscatvprintf
(
sds
s
,
const
char
*
fmt
,
va_list
ap
);
sds
sdscatvprintf
(
sds
s
,
const
char
*
fmt
,
va_list
ap
);
#ifdef __GNUC__
#ifdef __GNUC__
...
@@ -80,16 +80,16 @@ sds sdstrim(sds s, const char *cset);
...
@@ -80,16 +80,16 @@ sds sdstrim(sds s, const char *cset);
sds
sdsrange
(
sds
s
,
int
start
,
int
end
);
sds
sdsrange
(
sds
s
,
int
start
,
int
end
);
void
sdsupdatelen
(
sds
s
);
void
sdsupdatelen
(
sds
s
);
void
sdsclear
(
sds
s
);
void
sdsclear
(
sds
s
);
int
sdscmp
(
sds
s1
,
sds
s2
);
int
sdscmp
(
const
sds
s1
,
const
sds
s2
);
sds
*
sdssplitlen
(
char
*
s
,
int
len
,
char
*
sep
,
int
seplen
,
int
*
count
);
sds
*
sdssplitlen
(
const
char
*
s
,
int
len
,
const
char
*
sep
,
int
seplen
,
int
*
count
);
void
sdsfreesplitres
(
sds
*
tokens
,
int
count
);
void
sdsfreesplitres
(
sds
*
tokens
,
int
count
);
void
sdstolower
(
sds
s
);
void
sdstolower
(
sds
s
);
void
sdstoupper
(
sds
s
);
void
sdstoupper
(
sds
s
);
sds
sdsfromlonglong
(
long
long
value
);
sds
sdsfromlonglong
(
long
long
value
);
sds
sdscatrepr
(
sds
s
,
char
*
p
,
size_t
len
);
sds
sdscatrepr
(
sds
s
,
const
char
*
p
,
size_t
len
);
sds
*
sdssplitargs
(
char
*
line
,
int
*
argc
);
sds
*
sdssplitargs
(
const
char
*
line
,
int
*
argc
);
void
sdssplitargs_free
(
sds
*
argv
,
int
argc
);
void
sdssplitargs_free
(
sds
*
argv
,
int
argc
);
sds
sdsmapchars
(
sds
s
,
char
*
from
,
char
*
to
,
size_t
setlen
);
sds
sdsmapchars
(
sds
s
,
const
char
*
from
,
const
char
*
to
,
size_t
setlen
);
/* Low level functions exposed to the user API */
/* Low level functions exposed to the user API */
sds
sdsMakeRoomFor
(
sds
s
,
size_t
addlen
);
sds
sdsMakeRoomFor
(
sds
s
,
size_t
addlen
);
...
...
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