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-rw-r--r--ubuntu/raring/applications/kpowersave-nohal/debian/preinst37
1 files changed, 37 insertions, 0 deletions
diff --git a/ubuntu/raring/applications/kpowersave-nohal/debian/preinst b/ubuntu/raring/applications/kpowersave-nohal/debian/preinst
new file mode 100644
index 000000000..5b0e73f61
--- /dev/null
+++ b/ubuntu/raring/applications/kpowersave-nohal/debian/preinst
@@ -0,0 +1,37 @@
+#! /bin/sh
+
+set -e
+
+package_name=kpowersave-nohal-trinity
+
+if [ -z "$package_name" ]; then
+ print >&2 "Internal Error. Please report a bug."
+ exit 1;
+fi
+
+case "$1" in
+ install)
+ divert=`dpkg-divert --listpackage "/etc/acpi/powerbtn.sh"`
+ if [ -n "$divert" ] && [ "$divert" = "LOCAL" ]; then
+ dpkg-divert --remove --local --rename "/etc/acpi/powerbtn.sh"
+ divert=""
+ fi
+ dpkg-divert --package $package_name --divert /etc/acpi/powerbtn.sh.distrib --rename /etc/acpi/powerbtn.sh
+ ;;
+ upgrade)
+ divert=`dpkg-divert --listpackage "/etc/acpi/powerbtn.sh"`
+ if [ -n "$divert" ] && [ "$divert" = "LOCAL" ]; then
+ dpkg-divert --remove --local --rename "/etc/acpi/powerbtn.sh"
+ divert=""
+ fi
+ if [ -z "$divert" ]; then
+ dpkg-divert --package $package_name --divert /etc/acpi/powerbtn.sh.distrib --rename /etc/acpi/powerbtn.sh
+ fi
+ ;;
+ abort-upgrade)
+ ;;
+ *) echo "$0: didn't understand being called with \`$1'" 1>&2
+ exit 0;;
+esac
+
+exit 0