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Mr、小李
TDengine
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235f93a9
T
TDengine
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体验新版 GitCode,发现更多精彩内容 >>
提交
235f93a9
编写于
10月 11, 2019
作者:
S
slguan
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
add some tool functions
上级
69232016
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
72 addition
and
0 deletion
+72
-0
src/os/windows/inc/os.h
src/os/windows/inc/os.h
+9
-0
src/os/windows/src/twindows.c
src/os/windows/src/twindows.c
+61
-0
src/util/CMakeLists.txt
src/util/CMakeLists.txt
+2
-0
未找到文件。
src/os/windows/inc/os.h
浏览文件 @
235f93a9
...
...
@@ -125,6 +125,11 @@ void taosGetSystemInfo();
void
taosKillSystem
();
int32_t
BUILDIN_CLZL
(
uint64_t
val
);
int32_t
BUILDIN_CLZ
(
uint32_t
val
);
int32_t
BUILDIN_CTZL
(
uint64_t
val
);
int32_t
BUILDIN_CTZ
(
uint32_t
val
);
//for signal, not dispose
#define SIGALRM 1234
typedef
int
sigset_t
;
...
...
@@ -158,6 +163,10 @@ void sleep(int mseconds);
bool
taosSkipSocketCheck
();
int
fsendfile
(
FILE
*
out_file
,
FILE
*
in_file
,
int64_t
*
offset
,
int32_t
count
);
#define ssize_t int
#ifdef __cplusplus
}
#endif
...
...
src/os/windows/src/twindows.c
浏览文件 @
235f93a9
...
...
@@ -198,3 +198,64 @@ bool taosSkipSocketCheck() {
return
false
;
}
#define _SEND_FILE_STEP_ 1000
int
fsendfile
(
FILE
*
out_file
,
FILE
*
in_file
,
int64_t
*
offset
,
int32_t
count
)
{
fseek
(
in_file
,
(
int32_t
)(
*
offset
),
0
);
int
writeLen
=
0
;
uint8_t
buffer
[
_SEND_FILE_STEP_
]
=
{
0
};
for
(
int
len
=
0
;
len
<
(
count
-
_SEND_FILE_STEP_
);
len
+=
_SEND_FILE_STEP_
)
{
size_t
rlen
=
fread
(
buffer
,
1
,
_SEND_FILE_STEP_
,
in_file
);
if
(
rlen
<=
0
)
{
return
writeLen
;
}
else
if
(
rlen
<
_SEND_FILE_STEP_
)
{
fwrite
(
buffer
,
1
,
rlen
,
out_file
);
return
(
int
)(
writeLen
+
rlen
);
}
else
{
fwrite
(
buffer
,
1
,
_SEND_FILE_STEP_
,
in_file
);
writeLen
+=
_SEND_FILE_STEP_
;
}
}
int
remain
=
count
-
writeLen
;
if
(
remain
>
0
)
{
size_t
rlen
=
fread
(
buffer
,
1
,
remain
,
in_file
);
if
(
rlen
<=
0
)
{
return
writeLen
;
}
else
{
fwrite
(
buffer
,
1
,
remain
,
out_file
);
writeLen
+=
remain
;
}
}
return
writeLen
;
}
int32_t
BUILDIN_CLZL
(
uint64_t
val
)
{
unsigned
long
r
=
0
;
_BitScanReverse64
(
&
r
,
val
);
return
(
int
)(
r
>>
3
);
}
int32_t
BUILDIN_CLZ
(
uint32_t
val
)
{
unsigned
long
r
=
0
;
_BitScanReverse
(
&
r
,
val
);
return
(
int
)(
r
>>
3
);
}
int32_t
BUILDIN_CTZL
(
uint64_t
val
)
{
unsigned
long
r
=
0
;
_BitScanForward64
(
&
r
,
val
);
return
(
int
)(
r
>>
3
);
}
int32_t
BUILDIN_CTZ
(
uint32_t
val
)
{
unsigned
long
r
=
0
;
_BitScanForward
(
&
r
,
val
);
return
(
int
)(
r
>>
3
);
}
src/util/CMakeLists.txt
浏览文件 @
235f93a9
...
...
@@ -32,9 +32,11 @@ ELSEIF (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
INCLUDE_DIRECTORIES
(
${
TD_ROOT_DIR
}
/src/inc
)
INCLUDE_DIRECTORIES
(
${
TD_OS_DIR
}
/inc
)
LIST
(
APPEND SRC ./src/ihash.c
)
LIST
(
APPEND SRC ./src/lz4.c
)
LIST
(
APPEND SRC ./src/shash.c
)
LIST
(
APPEND SRC ./src/sql.c
)
LIST
(
APPEND SRC ./src/tbase64.c
)
LIST
(
APPEND SRC ./src/tcompression.c
)
LIST
(
APPEND SRC ./src/tcache.c
)
LIST
(
APPEND SRC ./src/textbuffer.c
)
LIST
(
APPEND SRC ./src/tglobalcfg.c
)
...
...
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