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#!/usr/bin/python |
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# |
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# Copyright (C) 2010 Google Inc. |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, but |
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# WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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# General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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# 02110-1301, USA. |
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"""Script to check tarball generated by Automake. |
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""" |
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import sys |
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import stat |
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import tarfile |
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def ReportError(member, msg): |
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print >>sys.stderr, "%s: %s" % (member.name, msg) |
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def main(): |
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tf = tarfile.open(fileobj=sys.stdin) |
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success = True |
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for member in tf.getmembers(): |
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if member.uid != 0: |
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success = False |
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ReportError(member, "Owned by UID %s, not UID 0" % member.uid) |
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if member.gid != 0: |
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success = False |
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ReportError(member, "Owned by GID %s, not GID 0" % member.gid) |
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if member.mode & (stat.S_IWGRP | stat.S_IWOTH): |
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success = False |
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ReportError(member, "World or group writeable (mode is %o)" % member.mode) |
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if success: |
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sys.exit(0) |
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sys.exit(1) |
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if __name__ == "__main__": |
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main() |