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https://gerrit.googlesource.com/git-repo
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Victor Pushkarev
16cfb53e0a
The update-manpages wrapper calls update_manpages.main() unconditionally. With spawn and forkserver, multiprocessing re-executes the directly run main script as __mp_main__. The wrapper then calls main() again and tries to create another Pool while the child is still starting. Protect the entrypoint with __main__ guard. On Linux, this was mostly hidden while fork was the default start method; Python 3.14 now defaults to forkserver there. Normal command-line behavior is unchanged. Add a regression test that mirrors multiprocessing's __mp_main__ execution path and checks that it does not call update_manpages.main(). Change-Id: I28fdb18ccf2e4d61605cc072b4de52b6eb561335 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/626841 Tested-by: Victor Pushkarev <corvinus.v@gmail.com> Commit-Queue: Victor Pushkarev <corvinus.v@gmail.com> Reviewed-by: Mike Frysinger <vapier@google.com> Reviewed-by: Gavin Mak <gavinmak@google.com>
28 lines
871 B
Python
Executable File
28 lines
871 B
Python
Executable File
#!/usr/bin/env python3
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# Copyright (C) 2021 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Helper tool for generating manual page for all repo commands.
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This is intended to be run before every official Repo release.
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"""
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import sys
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import update_manpages
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if __name__ == "__main__":
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sys.exit(update_manpages.main(sys.argv[1:]))
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