--- /usr/lib/python2.5/site-packages/trac/web/standalone.py	2008-11-16 16:58:09 +0000
+++ /root/standalone.py	2009-01-09 21:25:12 +0000
@@ -22,6 +22,8 @@
 import pkg_resources
 import os
 import sys
+import grp
+import pwd
 from SocketServer import ThreadingMixIn
 
 from trac import __version__ as VERSION
@@ -169,6 +171,12 @@
         parser.add_option('--pidfile', action='store',
                           dest='pidfile',
                           help='When daemonizing, file to which to write pid')
+        parser.add_option('--user', action='store',
+                          dest='user',
+                          help='Drop privileges to user')
+        parser.add_option('--group', action='store',
+                          dest='group',
+                          help='Drop privileges to group')
         parser.add_option('--umask', action='store', type='int', dest='umask',
                           metavar='MASK',
                           help='When daemonizing, file mode creation mask '
@@ -244,6 +252,12 @@
             daemon.daemonize(pidfile=options.pidfile, progname='tracd',
                              umask=options.umask)
 
+        if options.group:
+            os.setgid(grp.getgrnam(options.group)[2])
+
+        if options.user:
+            os.setuid(pwd.getpwnam(options.user)[2])
+
         if options.autoreload:
             def modification_callback(file):
                 print>>sys.stderr, 'Detected modification of %s, restarting.' \