1#!/usr/perl5/bin/perl 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25# 26 27my $SVC_CUPS_SCHEDULER = 'cups/scheduler'; 28my $SVCPROP = '/usr/bin/svcprop'; 29 30sub svcprop { 31 local ($fmri, $property) = @_; 32 my $FH; 33 34 open($FH, "$SVCPROP -C -p $property $fmri 2>/dev/null |"); 35 $result = <$FH>; 36 close($FH); 37 38 return ($result); 39} 40 41sub print_service { 42 my $service; 43 44 $service = svcprop("$SVC_CUPS_SCHEDULER:default", "general/active"); 45 ($service =~ /true/) && ($service = 'cups') || ($service = 'lp'); 46 47 return ($service); 48} 49 50sub kill_running_applets { 51 # cups applet daemon 52 system("pkill -f '/system-config-printer/applet.py'"); 53 # lp applet daemon 54 system("pkill ospm-applet"); 55} 56 57my $pid; 58 59sub handle_signal { 60 kill_running_applets (); 61} 62$SIG{USR1} = \&handle_signal; 63 64 65$SIG{CHLD} = 'IGNORE'; 66my $service; 67$service = print_service(); 68$pid = fork(); 69if ($pid) { 70 waitpid($pid, 0); 71 exec('/usr/bin/desktop-print-management-applet'); 72} 73else { 74 if ($service eq 'lp') { 75 exec('/usr/lib/lp/bin/desktop-print-management-applet'); 76 } 77 else { 78 exec('/usr/lib/cups/bin/desktop-print-management-applet'); 79 } 80} 81 82