[Pkg-utopia-commits] r267 - packages/unstable/hal/debian

[Sjoerd Simons]

Author: sjoerd
Date: 2005-08-07 18:34:21 +0000 (Sun, 07 Aug 2005)
New Revision: 267

Modified:
   packages/unstable/hal/debian/hal.preinst
Log:
Remove /etc/dev.d/block/hal-unmount.dev if it's unchanged

Modified: packages/unstable/hal/debian/hal.preinst
===================================================================
--- packages/unstable/hal/debian/hal.preinst	2005-08-07 18:15:26 UTC (rev 266)
+++ packages/unstable/hal/debian/hal.preinst	2005-08-07 18:34:21 UTC (rev 267)
@@ -2,6 +2,32 @@
 
 set -e
 
+# Remove a no-longer used conffile
+rm_conffile() {
+    CONFFILE="$1"
+    OLD_MD5="$2"
+
+    if [ -e "$CONFFILE" ]; then
+        md5sum="`md5sum \"$CONFFILE\" | sed -e \"s/ .*//\"`"
+        if [ "$md5sum" != "$OLD_MD5" ]; then
+            echo "Obsolete conffile $CONFFILE has been modified by you."
+            echo "Saving as $CONFFILE.dpkg-bak ..."
+            mv -f "$CONFFILE" "$CONFFILE".bak
+        else
+            echo "Removing obsolete conffile $CONFFILE ..."
+            rm -f "$CONFFILE"
+        fi
+    fi
+}
+
+case "$1" in
+install|upgrade)
+    if dpkg --compare-versions "$2" le "0.4.8-5"; then
+        rm_conffile "/etc/dev.d/block/hal-unmount.dev" \
+             "83e6af28225cd5d39b4efa24f1347c5b"
+    fi
+esac
+
 if [ "$1" = "upgrade" ]; then
   start-stop-daemon --quiet --stop --oknodo --exec /usr/sbin/hald
 fi