Changes: handle different options for debian install scripts appropriately

RevBy: Tomas Junnonen

Details:
So far everyting involving the postrm script of libmeegotouchcore0
made the script delete the cache directory. Actually it should just
be deleted when the package is removed.

2 files changed, 74 insertions, 7 deletions

diff --git a/debian/libmeegotouchcore0.postinst b/debian/libmeegotouchcore0.postinst
index dffa9b1a..6de00b5f 100755
--- a/debian/libmeegotouchcore0.postinst
+++ b/debian/libmeegotouchcore0.postinst
@@ -1,6 +1,38 @@
 #!/bin/sh
+set -e
 
-# create cache directory
-mkdir -p -m a+w /var/cache/meegotouch
-mkdir -p -m a+w /var/cache/meegotouch/css
+# summary of how this script can be called:
+#        * <postinst> `configure' <most-recently-configured-version>
+#        * <old-postinst> `abort-upgrade' <new version>
+#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
+#          <new-version>
+#        * <postinst> `abort-remove'
+#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
+#          <failed-install-package> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
 
+
+case "$1" in
+    configure)
+        # create cache directory
+        mkdir -p -m a+w /var/cache/meegotouch
+        mkdir -p -m a+w /var/cache/meegotouch/css
+    ;;
+
+    abort-upgrade|abort-remove|abort-deconfigure)
+    ;;
+
+    *)
+        echo "postinst called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/libmeegotouchcore0.postrm b/debian/libmeegotouchcore0.postrm
index 180f2b2f..f3c0c1da 100755
--- a/debian/libmeegotouchcore0.postrm
+++ b/debian/libmeegotouchcore0.postrm
@@ -1,6 +1,41 @@
 #!/bin/sh
+set -e
+
+# summary of how this script can be called:
+#        * <postrm> `remove'
+#        * <postrm> `purge'
+#        * <old-postrm> `upgrade' <new-version>
+#        * <new-postrm> `failed-upgrade' <old-version>
+#        * <new-postrm> `abort-install'
+#        * <new-postrm> `abort-install' <old-version>
+#        * <new-postrm> `abort-upgrade' <old-version>
+#        * <disappearer's-postrm> `disappear' <overwriter>
+#          <overwriter-version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    purge|remove|disappear)
+        # remove cached data
+        if [ -d /var/cache/meegotouch ]; then
+          rm -rf /var/cache/meegotouch
+        fi
+    ;;
+
+    failed-upgrade|abort-install|abort-upgrade)
+    ;;
+
+    *)
+        echo "postrm called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
 
-# remove cached data
-if [ -d /var/cache/meegotouch ]; then
-  rm -rf /var/cache/meegotouch
-fi