nixpkgs/lib/utils.nix
Eelco Dolstra 3f6d53cc97 Move escapeSystemdPath to lib/utils.nix
The new file ‘utils.nix’ is intended for NixOS-specific library
functions (i.e. stuff that shouldn't go into Nixpkgs' lib/).
2012-10-12 17:01:49 -04:00

11 lines
234 B
Nix

pkgs: with pkgs.lib;
rec {
# Escape a path according to the systemd rules, e.g. /dev/xyzzy
# becomes dev-xyzzy. FIXME: slow.
escapeSystemdPath = s:
replaceChars ["/" "-"] ["-" "\\x2d"] (substring 1 (stringLength s) s);
}