From 73ab2ed4fd1c3cd974851be4f13e7a276ab16acf Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Fri, 6 Feb 2004 16:03:27 +0000
Subject: * A command `--list-generations' to show all generations for a  
 profile.

---
 src/nix-env/profiles.hh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/nix-env/profiles.hh')

diff --git a/src/nix-env/profiles.hh b/src/nix-env/profiles.hh
index 3d3c86e50b1a..f9480ed3f3d4 100644
--- a/src/nix-env/profiles.hh
+++ b/src/nix-env/profiles.hh
@@ -6,6 +6,20 @@
 #include "util.hh"
 
 
+struct Generation
+{
+    int number;
+    Path path;
+    time_t creationTime;
+};
+
+typedef list<Generation> Generations;
+
+
+/* Returns the list of currently present generations for the specified
+   profile, sorted by generation number. */
+Generations findGenerations(Path profile);
+    
 Path createGeneration(Path profile, Path outPath, Path drvPath);
 
 void switchLink(Path link, Path target);
-- 
cgit 1.4.1