nixpkgs/nixos/lib/utils.nix
2014-09-03 18:40:05 -07:00

12 lines
281 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" "\\x20"]
(if hasPrefix "/" s then substring 1 (stringLength s) s else s);
}