git.maemo.org Git - browser-switch/blob - debian/postrm

   1 #!/bin/sh
   2 # postrm script for browser-proxy
   3 #
   4 # see: dh_installdeb(1)
   5
   6 set -e
   7
   8 # summary of how this script can be called:
   9 #        * <postrm> `remove'
  10 #        * <postrm> `purge'
  11 #        * <old-postrm> `upgrade' <new-version>
  12 #        * <new-postrm> `failed-upgrade' <old-version>
  13 #        * <new-postrm> `abort-install'
  14 #        * <new-postrm> `abort-install' <old-version>
  15 #        * <new-postrm> `abort-upgrade' <old-version>
  16 #        * <disappearer's-postrm> `disappear' <overwriter>
  17 #          <overwriter-version>
  18 # for details, see http://www.debian.org/doc/debian-policy/ or
  19 # the debian-policy package
  20
  21 kill_old_proxies() {
  22         # This would be so much nicer with pgrep/pkill ...
  23         proxy_pids=`busybox ps | fgrep "python /usr/bin/browser-proxy" | fgrep -v grep | awk '{ print $1 }'`
  24         if [ ! -z "$proxy_pids" ]; then
  25                 kill $proxy_pids
  26         fi
  27 }
  28
  29 case "$1" in
  30     remove)
  31         dpkg-divert --remove --package browser-proxy --rename \
  32             --divert /usr/bin/browser.tablet-browser-ui \
  33             /usr/bin/browser
  34         dpkg-divert --remove --package browser-proxy --rename \
  35             --divert /usr/share/dbus-1/services/com.nokia.osso_browser.tablet-browser-ui \
  36             /usr/share/dbus-1/services/com.nokia.osso_browser.service
  37         # Try to make dbus-daemon pick up the change in services file
  38         kill -HUP `pidof dbus-daemon`
  39
  40         # Kill off any running browser-proxy to make sure that the default
  41         # browser gets launched
  42         kill_old_proxies
  43         ;;
  44     upgrade|disappear)
  45         # Kill off any running browser-proxy to make sure that the new version
  46         # gets launched the next time a D-Bus request is made
  47         kill_old_proxies
  48         ;;
  49     purge|failed-upgrade|abort-install|abort-upgrade)
  50     ;;
  51
  52     *)
  53         echo "postrm called with unknown argument \`$1'" >&2
  54         exit 1
  55     ;;
  56 esac
  57
  58 # dh_installdeb will replace this with shell code automatically
  59 # generated by other debhelper scripts.
  60
  61 #DEBHELPER#
  62
  63 exit 0
  64
  65