Commit graph

3 commits

Author SHA1 Message Date
Luca Bruno 8972f7c14a nix-collect-garbage: Do not pass an empty argument. Closes #530 2015-05-06 15:17:23 +00:00
William A. Kennington III 0705d04dfa nix-collect-garbage: Fix deleting old generations
The call to nix-env expects a string which represents how old the
derivations are or just "old" which means any generations other than
the current one in use. Currently nix-collect-garbage passes an empty
string to nix-env when using the -d option. This patch corrects the call
to nix-env such that it follows the old behavior.
2015-05-06 11:02:36 +02:00
Luca Bruno ab2b3d6668 nix-collect-garbage: translate to C++ 2015-04-22 15:08:48 +00:00