Function open_tree

src/mount/fsopen.rs:75–82

(
    dfd: Fd,
    filename: Path,
    flags: OpenTreeFlags,
)

/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/open_tree.md
#[inline]
pub fn open_tree<Path: path::Arg, Fd: AsFd>(
    dfd: Fd,
    filename: Path,
    flags: OpenTreeFlags,
) -> io::Result<OwnedFd> {
    let dfd = dfd.as_fd();
    filename.into_with_c_str(|filename| backend::mount::syscalls::open_tree(dfd, filename, flags))
}

/// `fspick(dfd, path, flags)`
///