From d6e1828c13bb3f0c1b1b0d31fdabce9eb3647b1e Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Sat, 22 Mar 2008 16:04:38 +0000
Subject: [PATCH] * Speed up activating the configuration: don't do a find   on
 all of /etc, skip /etc/nixos.  (Actually, the NixOS/Nixpkgs   sources
 probably shouldn't be stored in /etc...)

svn path=/nixos/trunk/; revision=11261
---
 system/activate-configuration.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/system/activate-configuration.sh b/system/activate-configuration.sh
index 47fe684a8aa..fd901c8aca6 100644
--- a/system/activate-configuration.sh
+++ b/system/activate-configuration.sh
@@ -37,8 +37,9 @@ done
 
 # Remove dangling symlinks that point to /etc/static.  These are
 # configuration files that existed in a previous configuration but not
-# in the current one.
-for i in $(find /etc/ -type l); do
+# in the current one.  For efficiency, don't look under /etc/nixos
+# (where all the NixOS sources live).
+for i in $(find /etc/ \( -path /etc/nixos -prune \) -o -type l); do
     target=$(readlink "$i")
     if test "${target:0:${#staticEtc}}" = "$staticEtc" -a ! -e "$i"; then
         rm -f "$i"