extras-buildsys/utils plague-debug-get-traceback.py,NONE,1.1.2.1

[Daniel Williams (dcbw)]

Author: dcbw

Update of /cvs/fedora/extras-buildsys/utils
In directory cvs-int.fedora.redhat.com:/tmp/cvs-serv27896/utils

Added Files:
      Tag: STABLE_0_4
	plague-debug-get-traceback.py 
Log Message:
2005-11-29  Dan Williams  <dcbw at redhat.com>

    * Add a traceback server that listens on a Unix socket
        and writes backtraces for all threads to it.  Disabled
        by default.




--- NEW FILE plague-debug-get-traceback.py ---
#!/usr/bin/python
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# Copyright 2005 Dan Williams <dcbw at redhat.com> and Red Hat, Inc.

import socket
import sys, os


if len(sys.argv) < 2:
    print "Need the address to grab traceback from."
    os._exit(1)

addr = sys.argv[1] 
s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
s.connect(addr)
s.settimeout(2.0)

tb = ''
while True:
    try:
        text = s.recv(1000)
        if len(text) == 0:
            break
        tb = tb + text
    except socket.error, e:
        if e[0] == 11:  # Resource temporarily unavailable
            continue
        break

print tb

s.close()