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  • Committer: John Arbash Meinel
  • Date: 2006-10-24 14:12:53 UTC
  • mto: This revision was merged to the branch mainline in revision 2095.
  • Revision ID: john@arbash-meinel.com-20061024141253-783fba812b197b70
(John Arbash Meinel) Update version information for 0.13 development

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bzrlib/trace.py
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        zero_nine,
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        )
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lazy_import(globals(), """
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from bzrlib import debug
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""")
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_file_handler = None
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_stderr_handler = None
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_stderr_quiet = False
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_trace_file = None
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_trace_depth = 0
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_bzr_log_file = None
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_bzr_log_filename = None
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# configure convenient aliases for output routines
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    _trace_file.write(out)
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    # TODO: jam 20051227 Consider flushing the trace file to help debugging
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    #_trace_file.flush()
 
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debug = mutter
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def _rollover_trace_maybe(trace_fname):
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        return
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def open_tracefile(tracefilename=None):
 
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def open_tracefile(tracefilename='~/.bzr.log'):
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    # Messages are always written to here, so that we have some
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    # information if something goes wrong.  In a future version this
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    # file will be removed on successful completion.
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    global _file_handler, _bzr_log_file, _bzr_log_filename
 
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    global _file_handler, _bzr_log_file
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    import codecs
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    if tracefilename is None:
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        if sys.platform == 'win32':
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            from bzrlib import win32utils
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            home = win32utils.get_home_location()
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        else:
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            home = os.path.expanduser('~')
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        _bzr_log_filename = os.path.join(home, '.bzr.log')
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    _bzr_log_filename = os.path.expanduser(_bzr_log_filename)
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    _rollover_trace_maybe(_bzr_log_filename)
 
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    trace_fname = os.path.join(os.path.expanduser(tracefilename))
 
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    _rollover_trace_maybe(trace_fname)
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    try:
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        LINE_BUFFERED = 1
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        #tf = codecs.open(trace_fname, 'at', 'utf8', buffering=LINE_BUFFERED)
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        tf = open(_bzr_log_filename, 'at', LINE_BUFFERED)
 
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        tf = open(trace_fname, 'at', LINE_BUFFERED)
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        _bzr_log_file = tf
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        # tf.tell() on windows always return 0 until some writing done
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        tf.write('\n')
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        if tf.tell() <= 2:
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            tf.write("this is a debug log for diagnosing/reporting problems in bzr\n")
 
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        if tf.tell() == 0:
 
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            tf.write("\nthis is a debug log for diagnosing/reporting problems in bzr\n")
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            tf.write("you can delete or truncate this file, or include sections in\n")
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            tf.write("bug reports to bazaar@lists.canonical.com\n\n")
 
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            tf.write("bug reports to bazaar-ng@lists.canonical.com\n\n")
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        _file_handler = logging.StreamHandler(tf)
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        fmt = r'[%(process)5d] %(asctime)s.%(msecs)03d %(levelname)s: %(message)s'
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        datefmt = r'%a %H:%M:%S'
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    The exception string representation is used as the error
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    summary, unless msg is given.
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    Please see log_exception_quietly() for the replacement API.
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    """
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    if msg:
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        error(msg)
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    errors loading plugins.
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    """
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    import traceback
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    mutter(traceback.format_exc())
 
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    debug(traceback.format_exc())
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def enable_default_logging():
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        print >>err_file, "bzr: broken pipe"
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    elif isinstance(exc_object, KeyboardInterrupt):
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        print >>err_file, "bzr: interrupted"
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    elif not getattr(exc_object, 'internal_error', True):
 
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    elif getattr(exc_object, 'is_user_error', False):
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        report_user_error(exc_info, err_file)
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    elif isinstance(exc_object, (OSError, IOError)):
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        # Might be nice to catch all of these and show them as something more
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# TODO: Should these be specially encoding the output?
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def report_user_error(exc_info, err_file):
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    """Report to err_file an error that's not an internal error.
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    These don't get a traceback unless -Derror was given.
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    """
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    if 'error' in debug.debug_flags:
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        report_bug(exc_info, err_file)
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        return
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    print >>err_file, "bzr: ERROR:", str(exc_info[1])
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                        sys.platform)
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    print >>err_file, 'arguments: %r' % sys.argv
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    print >>err_file
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    print >>err_file, "** please send this report to bazaar@lists.ubuntu.com"
 
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    print >>err_file, "** please send this report to bazaar-ng@lists.ubuntu.com"