ports/164537: print/system-config-printer D-Bus config patch

[Alexandr Matveev]

>Number:         164537
>Category:       ports
>Synopsis:       print/system-config-printer D-Bus config patch
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jan 27 11:40:12 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Alexandr Matveev
>Release:        9.0-RELEASE
>Organization:
.masterhost
>Environment:
FreeBSD localhost 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan  3 07:46:30 UTC 2012     root at farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64
>Description:
printer-applet don't start with following error:

Traceback (most recent call last):
  File "/usr/local/kde4/bin/printer-applet", line 1153, in <module>
    applet = JobManager()
  File "/usr/local/kde4/bin/printer-applet", line 299, in __init__
    notification = NewPrinterNotification(bus, self)
  File "/usr/local/kde4/bin/printer-applet", line 1042, in __init__
    bus_name = dbus.service.BusName (PDS_OBJ, bus=bus)
  File "/usr/local/lib/python2.7/site-packages/dbus/service.py", line 129, in __new__
    retval = bus.request_name(name, name_flags)
  File "/usr/local/lib/python2.7/site-packages/dbus/bus.py", line 306, in request_name
    'su', (name, flags))
  File "/usr/local/lib/python2.7/site-packages/dbus/connection.py", line 630, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied: Connection ":1.28" is not allowed to own the service "com.redhat.NewPrinterNotification" due to security policies in the configuration file

The reason is wrong dbus configuration file. Policy "at_console" work in Linux, but don't work in FreeBSD.
>How-To-Repeat:
Install print/system-config-printer and try to run printer-applet or look into .xsession-errors
>Fix:
Add following patch to ports/print/system-config-printer/files/ (remove .txt from file name)


Patch attached with submission follows:

--- newprinternotification.conf.orig	2012-01-27 15:12:33.000000000 +0400
+++ newprinternotification.conf	2012-01-27 15:12:53.000000000 +0400
@@ -2,7 +2,7 @@
  "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
  "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
 <busconfig>
-	<policy at_console="true">
+	<policy group="operator">
 		<allow own="com.redhat.NewPrinterNotification"/>
 	</policy>
 


>Release-Note:
>Audit-Trail:
>Unformatted: