Function OpenFile

pkg/fs/open_windows.go:31–40

OpenFile mimics the os.OpenFile call, but always uses the FILE_SHARE_DELETE flag. Differences from os.OpenFile: - It's not possible to support the testlog package connection for tests since testlog is an internal package. - This will not try to open directories if there's a failure to open a file wi

(name string, flag int, perm os.FileMode)

// - WriteAt will not return an error if the file is opened in append mode, as the
// required variable to do so is not exported from package os.
func OpenFile(name string, flag int, perm os.FileMode) (*os.File, error) {
	if name == "" {
		return nil, &os.PathError{Op: "open", Path: name, Err: syscall.ENOENT}
	}
	h, e := syscallOpen(fixLongPath(name), flag|syscall.O_CLOEXEC, syscallMode(perm))
	if e != nil {
		return nil, e
	}
	return os.NewFile(uintptr(h), name), nil
}

func Open(name string) (*os.File, error) {
	return OpenFile(name, os.O_RDONLY, 0)