if (parents)
mkdir_parents(path, 0755);
- fd = open(path, O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY, mode > 0 ? mode : 0644);
+ fd = open(path, O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY,
+ (mode == 0 || mode == MODE_INVALID) ? 0644 : mode);
if (fd < 0)
return -errno;