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__author__ = "Martin Pool <mbp@canonical.com>"
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import sys, os, time, socket, stat
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######################################################################
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# messages and logging
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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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_tracefile = file('.bzr.log', 'at')
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## TODO: If --verbose is given then write to both stderr and
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## _tracefile; perhaps replace _tracefile with a tee thing.
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global _tracefile, _starttime
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# used to have % (os.environ['USER'], time.time(), os.getpid()), 'w')
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sys.stderr.write(b)
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_tracefile.write(b)
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def log_error(msg):
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sys.stderr.write(msg)
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_tracefile.write(msg)
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def create_tracefile(argv):
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# TODO: Also show contents of /etc/lsb-release, if it can be parsed.
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# Perhaps that should eventually go into the platform library?
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# TODO: If the file doesn't exist, add a note describing it.
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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 _starttime, _tracefile
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_starttime = os.times()[4]
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_tracefile = file('.bzr.log', 'at')
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if os.fstat(t.fileno())[stat.ST_SIZE] == 0:
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t.write("\nthis is a debug log for diagnosing/reporting problems in bzr\n")
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t.write("you can delete or truncate this file, or include sections in\n")
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t.write("bug reports to bazaar-ng@lists.canonical.com\n\n")
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# TODO: If we failed to create the file, perhaps give a warning
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# but don't abort; send things to /dev/null instead?
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t.write('-' * 60 + '\n')
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t.write('bzr invoked at %s\n' % bzrlib.osutils.format_date(time.time()))
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t.write(' version: %s\n' % bzrlib.__version__)
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t.write(' by %s on %s\n' % (bzrlib.osutils.username(), socket.getfqdn()))
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t.write(' arguments: %r\n' % argv)
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# This causes a vfork; I don't care enough about it.
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t.write(' platform: %s\n' % sys.platform)
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t.write(' python: %s\n' % (sys.version_info,))
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atexit.register(_close_trace)
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mutter("finished, %.3fu/%.3fs cpu, %.3fu/%.3fs cum, %.3f elapsed"
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% (times[:4] + ((times[4] - _starttime),)))