git/compat/open.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;
}