nix::fcntlFunction readlinkat
source pub fn readlinkat<P: ?Sized + NixPath>(
dirfd: Option<RawFd>,
path: &P,
) -> Result<OsString>
Expand description
Read value of a symbolic link.
Equivalent to readlink
except where path
specifies a relative path. In that case,
interpret path
relative to open file specified by dirfd
.
ยงSee Also