/usr/lib/python2.7/dist-packages/genpy/genpy_main.py is in python-genpy 0.5.7-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# Copyright (c) 2008, Willow Garage, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of Willow Garage, Inc. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
from __future__ import print_function
from optparse import OptionParser
import os
import sys
import traceback
import genmsg
import genmsg.command_line
from genmsg import MsgGenerationException
from . generate_initpy import write_modules
def usage(progname):
print("%(progname)s file(s)"%vars())
def genmain(argv, progname, gen):
parser = OptionParser("%s file"%(progname))
parser.add_option('--initpy', dest='initpy', action='store_true',
default=False)
parser.add_option('-p', dest='package')
parser.add_option('-o', dest='outdir')
parser.add_option('-I', dest='includepath', action='append')
options, args = parser.parse_args(argv)
try:
if options.initpy:
if options.outdir:
retcode = write_modules(options.outdir)
else:
parser.error("Missing args")
else:
if len(args) < 2:
parser.error("please specify args")
if not os.path.exists(options.outdir):
# This script can be run multiple times in parallel. We
# don't mind if the makedirs call fails because somebody
# else snuck in and created the directory before us.
try:
os.makedirs(options.outdir)
except OSError as e:
if not os.path.exists(options.outdir):
raise
search_path = genmsg.command_line.includepath_to_dict(options.includepath)
retcode = gen.generate_messages(options.package, args[1:], options.outdir, search_path)
except genmsg.InvalidMsgSpec as e:
print("ERROR: ", e, file=sys.stderr)
retcode = 1
except MsgGenerationException as e:
print("ERROR: ", e, file=sys.stderr)
retcode = 2
except Exception as e:
traceback.print_exc()
print("ERROR: ",e)
retcode = 3
sys.exit(retcode or 0)
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