diff options
Diffstat (limited to 'vendor/modernc.org/libc/ioutil_linux.go')
| -rw-r--r-- | vendor/modernc.org/libc/ioutil_linux.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/vendor/modernc.org/libc/ioutil_linux.go b/vendor/modernc.org/libc/ioutil_linux.go index 7b23807fe..608857f21 100644 --- a/vendor/modernc.org/libc/ioutil_linux.go +++ b/vendor/modernc.org/libc/ioutil_linux.go @@ -43,13 +43,14 @@ func nextRandom(x uintptr) { copy((*RawMem)(unsafe.Pointer(x))[:6:6], fmt.Sprintf("%06d", int(1e9+r%1e9)%1e6)) } -func tempFile(s, x uintptr) (fd, err int) { +func tempFile(s, x uintptr, flags int32) (fd, err int) { const maxTry = 10000 nconflict := 0 + flags |= int32(os.O_RDWR | os.O_CREATE | os.O_EXCL | unix.O_LARGEFILE) for i := 0; i < maxTry; i++ { nextRandom(x) fdcwd := fcntl.AT_FDCWD - n, _, err := unix.Syscall6(unix.SYS_OPENAT, uintptr(fdcwd), s, uintptr(os.O_RDWR|os.O_CREATE|os.O_EXCL|unix.O_LARGEFILE), 0600, 0, 0) + n, _, err := unix.Syscall6(unix.SYS_OPENAT, uintptr(fdcwd), s, uintptr(flags), 0600, 0, 0) if err == 0 { return int(n), 0 } |