pub fn chmodat<P: Arg, Fd: AsFd>(dirfd: Fd, path: P, mode: Mode) -> Result<()>Expand description
fchmodat(dirfd, path, mode, 0)—Sets file or directory permissions.
The flags argument is fixed to 0, so AT_SYMLINK_NOFOLLOW is not
supported. Platform support for this flag varies widely.
This implementation does not support O_PATH file descriptors, even on
platforms where the host libc emulates it.