mirror of
https://github.com/git/git.git
synced 2024-12-12 19:34:35 +08:00
26 lines
459 B
C
26 lines
459 B
C
|
#include "git-compat-util.h"
|
||
|
|
|
||
|
|
#undef open
|
||
|
|
int git_open_with_retry(const char *path, int flags, ...)
|
||
|
|
{
|
||
|
|
mode_t mode = 0;
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Also O_TMPFILE would take a mode, but it isn't defined everywhere.
|
||
|
|
* And anyway, we don't use it in our code base.
|
||
|
|
*/
|
||
|
|
if (flags & O_CREAT) {
|
||
|
|
va_list ap;
|
||
|
|
va_start(ap, flags);
|
||
|
|
mode = va_arg(ap, int);
|
||
|
|
va_end(ap);
|
||
|
|
}
|
||
|
|
|
||
|
|
do {
|
||
|
|
ret = open(path, flags, mode);
|
||
|
|
} while (ret < 0 && errno == EINTR);
|
||
|
|
|
||
|
|
return ret;
|
||
|
|
}
|