1 files changed, 50 insertions, 0 deletions
diff --git a/debian/libpam-runtime.preinst b/debian/libpam-runtime.preinst
new file mode 100644
index 00000000..7eef6c46
--- /dev/null
+++ b/debian/libpam-runtime.preinst
@@ -0,0 +1,50 @@
+#! /bin/sh
+# see: dh_installdeb(1)
+
+set -e
+
+remove_md5() {
+    if md5sum $1 2>/dev/null |grep -q $2; then
+	cp $1 $1.pre-upgrade
+	sed -e '/password[ \t]*required[ \t]*pam_unix.so/ s/ md5$//' $1 >$1.post-upgrade \
+	    && mv $1.post-upgrade $1
+    fi
+    }
+    
+
+
+# summary of how this script can be called:
+#        * <new-preinst> `install'
+#        * <new-preinst> `install' <old-version>
+#        * <new-preinst> `upgrade' <old-version>
+#        * <old-preinst> `abort-upgrade' <new-version>
+#
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    install|upgrade)
+        if [ "x$2" != "x" ] ; then
+	    if dpkg --compare-versions $2 lt 0.76 ; then
+		remove_md5 /etc/pam.d/other a9a9d551b75001ccb5b553927e46e601
+		fi
+	    fi
+	    
+    ;;
+
+    abort-upgrade)
+    ;;
+
+    *)
+        echo "preinst 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