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体验新版 GitCode,发现更多精彩内容 >>
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提交
de6d7eca
编写于
4月 08, 2022
作者:
mysterywolf
提交者:
GitHub
4月 09, 2022
浏览文件
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电子邮件补丁
差异文件
[libc] fix the sys/select.h problem (#5790)
上级
03823b50
变更
5
隐藏空白更改
内联
并排
Showing
5 changed file
with
2 addition
and
97 deletion
+2
-97
components/libc/compilers/common/sys/select.h
components/libc/compilers/common/sys/select.h
+2
-2
components/libc/compilers/newlib/legacy/SConscript
components/libc/compilers/newlib/legacy/SConscript
+0
-15
components/libc/compilers/newlib/legacy/_select/SConscript
components/libc/compilers/newlib/legacy/_select/SConscript
+0
-20
components/libc/compilers/newlib/legacy/_select/readme.md
components/libc/compilers/newlib/legacy/_select/readme.md
+0
-2
components/libc/compilers/newlib/legacy/_select/sys/select.h
components/libc/compilers/newlib/legacy/_select/sys/select.h
+0
-58
未找到文件。
components/libc/compilers/common/
extension/
sys/select.h
→
components/libc/compilers/common/sys/select.h
浏览文件 @
de6d7eca
...
...
@@ -12,7 +12,7 @@
#ifndef __SYS_SELECT_H__
#define __SYS_SELECT_H__
#include <rt
config
.h>
#include <rt
thread
.h>
#include <sys/types.h>
#include <sys/time.h>
...
...
@@ -53,7 +53,7 @@ typedef struct _types_fd_set {
#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
#define FD_ZERO(p) memset((void*)(p), 0, sizeof(*(p)))
#define FD_ZERO(p)
rt_
memset((void*)(p), 0, sizeof(*(p)))
#endif
/* _SYS_TYPES_FD_SET */
int
select
(
int
nfds
,
fd_set
*
readfds
,
fd_set
*
writefds
,
fd_set
*
exceptfds
,
struct
timeval
*
timeout
);
...
...
components/libc/compilers/newlib/legacy/SConscript
已删除
100644 → 0
浏览文件 @
03823b50
# RT-Thread building script for bridge
import
os
from
building
import
*
cwd
=
GetCurrentDir
()
objs
=
[]
list
=
os
.
listdir
(
cwd
)
for
d
in
list
:
path
=
os
.
path
.
join
(
cwd
,
d
)
if
os
.
path
.
isfile
(
os
.
path
.
join
(
path
,
'SConscript'
)):
objs
=
objs
+
SConscript
(
os
.
path
.
join
(
d
,
'SConscript'
))
Return
(
'objs'
)
components/libc/compilers/newlib/legacy/_select/SConscript
已删除
100644 → 0
浏览文件 @
03823b50
from
shutil
import
copy
from
building
import
*
from
gcc
import
*
Import
(
'rtconfig'
)
src
=
[]
cwd
=
GetCurrentDir
()
CPPPATH
=
[
cwd
]
group
=
[]
# sys/select.h does not exist in newlib 2.2.0 or lower version
if
rtconfig
.
PLATFORM
==
'gcc'
and
(
CheckHeader
(
rtconfig
,
'sys/select.h'
)
==
False
):
try
:
copy
(
"../../../../common/nogcc/sys/select.h"
,
"./sys/select.h"
)
# copy from 'nogcc/sys/select.h'
except
:
pass
group
=
DefineGroup
(
'Compiler'
,
src
,
depend
=
[
''
],
CPPPATH
=
CPPPATH
)
Return
(
'group'
)
components/libc/compilers/newlib/legacy/_select/readme.md
已删除
100644 → 0
浏览文件 @
03823b50
Newlib 2.2.0 or lower version does not provide
`sys/select.h`
, and
`fd_set`
is defined in
`sys/types.h`
. It will be generated by scons automatically, and
**DO NOT**
change it.
components/libc/compilers/newlib/legacy/_select/sys/select.h
已删除
100644 → 0
浏览文件 @
03823b50
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-07-21 Meco Man The first version
*/
#ifndef __SYS_SELECT_H__
#define __SYS_SELECT_H__
#include <rtconfig.h>
#include <sys/types.h>
#include <sys/time.h>
#ifdef _WIN32
#include <winsock.h>
#endif
#ifndef FD_SETSIZE
#define FD_SETSIZE 32
#endif
#ifdef SAL_USING_POSIX
#ifdef FD_SETSIZE
#undef FD_SETSIZE
#endif
#define FD_SETSIZE DFS_FD_MAX
#endif
/* SAL_USING_POSIX */
typedef
long
fd_mask
;
#ifndef _WIN32
#ifndef _SYS_TYPES_FD_SET
/* MIPS */
#define NBBY 8
/* number of bits in a byte */
#define NFDBITS (sizeof (fd_mask) * NBBY)
/* bits per mask */
#ifndef howmany
#define howmany(x,y) (((x)+((y)-1))/(y))
#endif
typedef
struct
_types_fd_set
{
fd_mask
fds_bits
[
howmany
(
FD_SETSIZE
,
NFDBITS
)];
}
_types_fd_set
;
#define fd_set _types_fd_set
#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
#define FD_ZERO(p) memset((void*)(p), 0, sizeof(*(p)))
#endif
/* _SYS_TYPES_FD_SET */
int
select
(
int
nfds
,
fd_set
*
readfds
,
fd_set
*
writefds
,
fd_set
*
exceptfds
,
struct
timeval
*
timeout
);
#endif
/* _WIN32 */
#endif
/* __SYS_SELECT_H__ */
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