Last change
on this file since 445 was 444, checked in by coas-nagasima, 4 years ago |
muslのソースコードを追加
|
-
Property svn:eol-style
set to
native
-
Property svn:mime-type
set to
text/x-csrc;charset=UTF-8
|
File size:
538 bytes
|
Line | |
---|
1 | #include <stdio.h>
|
---|
2 | #include <fcntl.h>
|
---|
3 | #include "stdio_impl.h"
|
---|
4 |
|
---|
5 | #define MAXTRIES 100
|
---|
6 |
|
---|
7 | char *__randname(char *);
|
---|
8 |
|
---|
9 | FILE *tmpfile(void)
|
---|
10 | {
|
---|
11 | char s[] = "/tmp/tmpfile_XXXXXX";
|
---|
12 | int fd;
|
---|
13 | FILE *f;
|
---|
14 | int try;
|
---|
15 | for (try=0; try<MAXTRIES; try++) {
|
---|
16 | __randname(s+13);
|
---|
17 | fd = sys_open(s, O_RDWR|O_CREAT|O_EXCL, 0600);
|
---|
18 | if (fd >= 0) {
|
---|
19 | #ifdef SYS_unlink
|
---|
20 | __syscall(SYS_unlink, s);
|
---|
21 | #else
|
---|
22 | __syscall(SYS_unlinkat, AT_FDCWD, s, 0);
|
---|
23 | #endif
|
---|
24 | f = __fdopen(fd, "w+");
|
---|
25 | if (!f) __syscall(SYS_close, fd);
|
---|
26 | return f;
|
---|
27 | }
|
---|
28 | }
|
---|
29 | return 0;
|
---|
30 | }
|
---|
31 |
|
---|
32 | LFS64(tmpfile);
|
---|
Note:
See
TracBrowser
for help on using the repository browser.