X-Git-Url: https://git.deb.at/w?a=blobdiff_plain;f=debian%2Fpostinst;h=428c11f89efd460997e58d1e02054802a06cc2fa;hb=137a894c83a7b3587044c2048418753c47f18d53;hp=afa0feff7d24df793c29e828b652e0c72f67b3d4;hpb=93a81a76e82ae8b448d5dd15cad299572d4a90fd;p=pkg%2Ft-prot.git

diff --git a/debian/postinst b/debian/postinst
index afa0fef..428c11f 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -1,10 +1,52 @@
 #!/bin/sh -e
 # postinst for t-prot
+# Copyright 2002-2009 by Gerfried Fuchs <rhonda@debian.at>
+# Licenced BSD style
 
-if [ "$1" = 'configure' ] && [ -e /usr/share/debconf/confmodule ]; then
-	if dpkg --compare-versions "$2" lt "1.47-2" ; then
-		. /usr/share/debconf/confmodule
-		db_purge
-		db_stop
+# Source debconf library.
+if [ -e /usr/share/debconf/confmodule ]; then
+	. /usr/share/debconf/confmodule
+fi
+
+action=$1
+version=$2
+if [ "${DEBCONF_RECONFIGURE}" = "1" ]; then
+	# workaround until reconfigure is really available
+	action=reconfigure
+fi
+
+if [ "$action" != 'configure' ] && [ "$action" != 'reconfigure' ]; then
+	exit 0
+fi
+
+# change existing symlink from ../Muttrc.t-prot to ../t-prot/Mutrc
+if [ "$version" = "2.1-1" ] && [ -L /etc/Muttrc.d/t-prot.rc ]; then
+	cd /etc/Muttrc.d && ln -sf ../t-prot/Muttrc t-prot.rc || true
+fi
+
+# if we got reinstalled after a remove, enable the config snippet again
+if [ "$action" = 'configure' ] && [ -e /etc/Muttrc.d/t-prot.rc.removed ] && [ ! -e /etc/Muttrc.d/t-prot.rc ]; then
+	mv /etc/Muttrc.d/t-prot.rc.removed /etc/Muttrc.d/t-prot.rc || true
+fi
+
+# only on new install or reconfigure
+if [ "x$version" = "x" ] || [ "$action" = "reconfigure" ]; then
+	symlink=true
+	if [ -e /usr/share/debconf/confmodule ]; then
+		db_get t-prot/muttrc.d
+		symlink="$RET"
 	fi
+
+	case "$symlink" in
+	    true)
+		mkdir /etc/Muttrc.d 2> /dev/null || true
+		cd /etc/Muttrc.d && ln -sf ../t-prot/Muttrc t-prot.rc || true
+		;;
+	    false)
+		if [ -L /etc/Muttrc.d/t-prot.rc ]; then
+			rm /etc/Muttrc.d/t-prot.rc
+			rmdir /etc/Muttrc.d 2> /dev/null || true
+		fi
+		;;
+	esac
 fi