From 188355e7db3e109e638d4959c7fc422890f3d65d Mon Sep 17 00:00:00 2001
From: V'yacheslav Stetskevych <slava18@gmail.com>
Date: Fri, 2 Jul 2010 07:54:20 -0500
Subject: system/laptop-mode-tools: Added (laptop power saving package)

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>
---
 system/laptop-mode-tools/doinst.sh | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 system/laptop-mode-tools/doinst.sh

(limited to 'system/laptop-mode-tools/doinst.sh')

diff --git a/system/laptop-mode-tools/doinst.sh b/system/laptop-mode-tools/doinst.sh
new file mode 100644
index 000000000000..2e40b106cf96
--- /dev/null
+++ b/system/laptop-mode-tools/doinst.sh
@@ -0,0 +1,32 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
+
+for conf in etc/laptop-mode/*.conf.new etc/laptop-mode/conf.d/*.conf.new; do
+	config "$conf"
+done
+
+preserve_perms etc/rc.d/rc.laptop-mode.new
+
+killall -SIGHUP acpid 2>/dev/null
+killall -SIGHUP apmd 2>/dev/null
-- 
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