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

   1 #!/bin/sh
   2 # postrm script for browser-switchboard
   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         # Kill off old python browser-switchboards, if any
  23         # This would be so much nicer with pgrep/pkill ...
  24         proxy_pids=`busybox ps | fgrep "python /usr/bin/browser-switchboard" | fgrep -v grep | awk '{ print $1 }'`
  25         if [ ! -z "$proxy_pids" ]; then
  26                 kill $proxy_pids
  27         fi
  28         # Kill off C browser-switchboards
  29         proxy_pids=`pidof browser-switchboard || true`
  30         if [ ! -z "$proxy_pids" ]; then
  31                 kill $proxy_pids
  32         fi
  33 }
  34
  35 case "$1" in
  36     remove)
  37         dpkg-divert --remove --package browser-switchboard --rename \
  38             --divert /usr/bin/browser.tablet-browser-ui \
  39             /usr/bin/browser
  40         dpkg-divert --remove --package browser-switchboard --rename \
  41             --divert /usr/share/dbus-1/services/com.nokia.osso_browser.tablet-browser-ui \
  42             /usr/share/dbus-1/services/com.nokia.osso_browser.service
  43         # Try to make dbus-daemon pick up the change in services file
  44         kill -HUP `pidof dbus-daemon`
  45
  46         # Kill off any running browser-switchboard to make sure that the
  47         # default browser gets launched
  48         kill_old_proxies
  49         ;;
  50     upgrade|disappear)
  51         # Kill off any running browser-switchboard to make sure that the new
  52         # version gets launched the next time a D-Bus request is made
  53         kill_old_proxies
  54         ;;
  55     purge|failed-upgrade|abort-install|abort-upgrade)
  56     ;;
  57
  58     *)
  59         echo "postrm called with unknown argument \`$1'" >&2
  60         exit 1
  61     ;;
  62 esac
  63
  64 # dh_installdeb will replace this with shell code automatically
  65 # generated by other debhelper scripts.
  66
  67 #DEBHELPER#
  68
  69 exit 0
  70
  71