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- #!/bin/sh -e
- # This script can be called in the following ways:
- #
- # After the package was installed:
- # <postinst> configure <old-version>
- #
- #
- # If prerm fails during upgrade or fails on failed upgrade:
- # <old-postinst> abort-upgrade <new-version>
- #
- # If prerm fails during removal:
- # <old-postinst> abort-remove
- #
- # If prerm fails during deconfiguration of a package:
- # <postinst> abort-deconfigure in-favour <new-package> <version>
- # removing <old-package> <version>
- #
- # If prerm fails during replacement due to conflict:
- # <postinst> abort-remove in-favour <new-package> <version>
-
-
- # Create the database files if they don't already exist
- create_database() {
- admindir=/var/lib/dpkg
-
- for file in diversions statoverride status; do
- if [ ! -f "$admindir/$file" ]; then
- touch "$admindir/$file"
- fi
- done
- }
-
-
- # Move the info directory from /usr/info to /usr/share/info
- move_info_directory() {
- if [ -d /usr/info ] && [ ! -L /usr/info ] \
- && [ -f /usr/info/dir ] && [ ! -L /usr/info/dir ]
- then
- echo "Moving /usr/info/dir to /usr/share/info/dir ..."
- mv /usr/info/dir /usr/share/info/dir
- if [ -f /usr/info/dir.old ]; then
- mv /usr/info/dir.old /usr/share/info/dir.old
- fi
- fi
- }
-
-
- # Remove the /usr/info symlinks we used to generate
- remove_info_symlink() {
- if [ -L /usr/info ]; then
- echo "Removing /usr/info symlink ..."
- rm /usr/info
- elif [ -L /usr/info/dir ]; then
- echo "Removing /usr/info/dir symlink ..."
- rm /usr/info/dir
- fi
- }
-
- # Create log file and set default permissions if possible
- create_logfile() {
- logfile=/var/log/dpkg.log
- touch $logfile
- chmod 644 $logfile
- chown root:root $logfile 2>/dev/null || chown 0:0 $logfile
- }
-
-
- case "$1" in
- configure)
- create_database
- create_logfile
-
- move_info_directory
- remove_info_symlink
- ;;
-
- abort-upgrade|abort-deconfigure|abort-remove)
- ;;
-
- *)
- echo "$0 called with unknown argument \`$1'" 1>&2
- exit 1
- ;;
- esac
-
-
- exit 0
-