/usr/bin/bzr is in bzr 2.5.0-2ubuntu2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | #!/usr/bin/python
# Copyright (C) 2005-2011 Canonical Ltd
#
# 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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
from __future__ import absolute_import
"""Bazaar -- a free distributed version-control tool"""
import os
import sys
import warnings
# update this on each release
_script_version = (2, 5, 0)
NEED_VERS = (2, 6)
if sys.version_info < NEED_VERS:
sys.stderr.write("bzr: error: cannot find a suitable python interpreter\n")
sys.stderr.write(" (need %d.%d or later)\n" % NEED_VERS)
sys.exit(1)
profiling = False
if '--profile-imports' in sys.argv:
import profile_imports
profile_imports.install()
profiling = True
if os.name == "posix":
import locale
try:
locale.setlocale(locale.LC_ALL, '')
except locale.Error, e:
sys.stderr.write('bzr: warning: %s\n'
' bzr could not set the application locale.\n'
' Although this should be no problem for bzr itself, it might\n'
' cause problems with some plugins. To investigate the issue,\n'
' look at the output of the locale(1p) tool.\n' % e)
# Use better default than ascii with posix filesystems that deal in bytes
# natively even when the C locale or no locale at all is given. Note that
# we need an immortal string for the hack, hence the lack of a hyphen.
sys._bzr_default_fs_enc = "utf8"
# The python2.6 release includes some libraries that have deprecation warnings
# against the interpreter - see https://bugs.launchpad.net/bzr/+bug/387139
warnings.filterwarnings('ignore',
r"(struct integer overflow masking is deprecated|"
r"'L' format requires 0 <= number <= 4294967295)",
DeprecationWarning,
'gzip',
)
# instruct bzrlib/__init__.py to install lazy_regex
sys._bzr_lazy_regex = True
try:
import bzrlib
except ImportError, e:
sys.stderr.write("bzr: ERROR: "
"Couldn't import bzrlib and dependencies.\n"
"Please check the directory containing bzrlib is on your PYTHONPATH.\n"
"\n")
raise
if bzrlib.version_info[:3] != _script_version:
sys.stderr.write(
"bzr: WARNING: bzrlib version doesn't match the bzr program.\n"
"This may indicate an installation problem.\n"
"bzrlib is version %s from %s\n"
"bzr is version %s from %s\n" % (
bzrlib._format_version_tuple(bzrlib.version_info),
bzrlib.__path__[0],
bzrlib._format_version_tuple(_script_version),
__file__))
import bzrlib.inspect_for_copy
bzrlib.inspect_for_copy.import_copy_with_hacked_inspect()
import bzrlib.breakin
bzrlib.breakin.hook_debugger_to_signal()
import bzrlib.decorators
if ('--lsprof' in sys.argv
or '--lsprof-file' in sys.argv
or '--profile' in sys.argv
or '--lsprof-timed' in sys.argv):
bzrlib.decorators.use_pretty_decorators()
else:
bzrlib.decorators.use_fast_decorators()
import bzrlib.commands
import bzrlib.trace
if __name__ == '__main__':
library_state = bzrlib.initialize()
library_state.__enter__()
try:
exit_val = bzrlib.commands.main()
if profiling:
profile_imports.log_stack_info(sys.stderr)
finally:
library_state.__exit__(None, None, None)
# By this point we really have completed everything we want to do, and
# there's no point doing any additional cleanup. Abruptly exiting here
# stops any background threads getting into trouble as code is unloaded,
# and it may also be slightly faster, through avoiding gc of objects that
# are just about to be discarded anyhow. This does mean that atexit hooks
# won't run but we don't use them. Also file buffers won't be flushed,
# but our policy is to always close files from a finally block. -- mbp 20070215
sys.exitfunc()
os._exit(exit_val)
else:
raise ImportError("The bzr script cannot be imported.")
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