source: trunk/packs/dotfiles/xkill-mozilla.sh @ 20517

Revision 20517, 1.4 KB checked in by rbasch, 21 years ago (diff)
Add the xkill-mozilla script to kill all mozilla instances running on the display, and invoke it at the end of Xsession, prior to destroying tokens, to prevent a stale lock file being left in place.
Line 
1#!/bin/sh
2
3# $Id: xkill-mozilla.sh,v 1.1 2004-06-07 19:10:49 rbasch Exp $
4
5# Kill all of the Mozilla instances running on this X display.
6
7moz_libdir=/usr/athena/lib/mozilla
8
9ping_mozilla () {
10  LD_LIBRARY_PATH=$moz_libdir${LD_LIBRARY_PATH:+":$LD_LIBRARY_PATH"} \
11    $moz_libdir/mozilla-xremote-client "ping()" > /dev/null 2>&1
12  return $?
13}
14
15killed=
16timeout=3
17i=0
18while ping_mozilla ; do
19  # Find all windows which plausibly belong to Mozilla.
20  for win in `xwininfo -root -tree | awk '/Mozilla/ { print $1; }'` ; do
21    # Skip any window we have already tried to kill.
22    case $killed in
23    *" $win "*)
24      continue
25      ;;
26    esac
27    # See if the window has the _MOZILLA_VERSION property set.
28    moz_version="`xprop -id $win _MOZILLA_VERSION 2>/dev/null | \
29      sed -n -e 's/.*"\(.*\)"/\1/p'`"
30    if [ -n "$moz_version" ]; then
31      # Found one.  Kill it, add it to the list of killed windows, and
32      # go back to the top of the outer loop to check against the new
33      # set of windows.
34      xkill -id $win > /dev/null 2>&1
35      killed=" $killed $win "
36      continue 2
37    fi
38  done
39  # If we get here, the ping found a running mozilla, but we were unable
40  # to find a window which had not already been killed.  Wait one second
41  # and try again, up to our timeout limit.
42  if [ `expr $i \>= $timeout` -eq 1 ]; then
43    echo "Unable to kill Mozilla" 1>&2
44    exit 1
45  fi
46  sleep 1
47  i=`expr $i + 1`
48done
49
50exit 0
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