Function nix::unistd::unlinkat

pub fn unlinkat<P: ?Sized + NixPath>(
    dirfd: Option<RawFd>, 
    path: &P, 
    flag: UnlinkatFlags
) -> Result<()>

Remove a directory entry

In the case of a relative path, the directory entry to be removed is determined relative to the directory associated with the file descriptor dirfd or the current working directory if dirfd is None. In the case of an absolute path dirfd is ignored. If flag is UnlinkatFlags::RemoveDir then removal of the directory entry specified by dirfd and path is performed.

References

See also unlinkat(2)