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authorEelco Dolstra <e.dolstra@tudelft.nl>2004-09-10T13·32+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2004-09-10T13·32+0000
commitdcc433de47d4bf4a27fe63bc8996e946164ae885 (patch)
tree0d27a8f0433094144b7cdab591726f2ec288d937 /src/nix-env/profiles.hh
parentc16be6ac92b86981e8e4bb6703e694b675a28b0d (diff)
* Operation `--delete-generations' to delete generations of a
  profile.  Arguments are either generation number, or `old' to delete
  all non-current generations.  Typical use:

  $ nix-env --delete-generations old
  $ nix-collect-garbage

* istringstream -> string2Int.

Diffstat (limited to 'src/nix-env/profiles.hh')
-rw-r--r--src/nix-env/profiles.hh2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/nix-env/profiles.hh b/src/nix-env/profiles.hh
index 423134412748..bcd882c34c93 100644
--- a/src/nix-env/profiles.hh
+++ b/src/nix-env/profiles.hh
@@ -31,6 +31,8 @@ Generations findGenerations(Path profile, int & curGen);
 Path createGeneration(Path profile, Path outPath,
     Path drvPath, Path clrPath);
 
+void deleteGeneration(const Path & profile, unsigned int gen);
+
 void switchLink(Path link, Path target);