1
# Copyright (C) 2005, 2006 Canonical Ltd
1
# Copyright (C) 2005, 2006, 2009 Canonical Ltd
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
13
13
# You should have received a copy of the GNU General Public License
14
14
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19
17
"""Set of flags that enable different debug behaviour.
21
These are set with eg ``-Dlock`` on the bzr command line.
25
* error - show stack traces for all top level exceptions
27
* hpss - trace smart protocol requests and responses
28
* lock - trace when lockdir locks are taken or released
19
These are set with eg ``-Dlock`` on the bzr command line or in
20
~/.bazaar/bazaar.conf debug_flags.
22
See `bzr help debug-flags` or `bzrlib/help_topics/en/debug-flags.txt`
23
for a list of the available options.
26
from __future__ import absolute_import
31
def set_debug_flags_from_config():
32
"""Turn on debug flags based on the global configuration"""
34
from bzrlib import config
36
c = config.GlobalStack()
37
for f in c.get('debug_flags'):
42
"""Pdb using original stdin and stdout.
44
When debugging blackbox tests, sys.stdin and sys.stdout are captured for
45
test purposes and cannot be used for interactive debugging. This class uses
46
the origianl stdin/stdout to allow such use.
50
import pdb; pdb.set_trace()
54
from bzrlib import debug; debug.set_trace()
58
pdb.Pdb(stdin=sys.__stdin__, stdout=sys.__stdout__
59
).set_trace(sys._getframe().f_back)