0d2300f3e5
Removes the invalid-string-quote disable from the //testing pylintrc file and fixes all resulting errors. Bug: 353942917 Change-Id: I4e8ef60d4f7b7645fee7ee86d579032bb0c24eb1 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5784807 Commit-Queue: Ben Pastene <bpastene@chromium.org> Auto-Submit: Brian Sheedy <bsheedy@chromium.org> Reviewed-by: Ben Pastene <bpastene@chromium.org> Commit-Queue: Brian Sheedy <bsheedy@chromium.org> Cr-Commit-Position: refs/heads/main@{#1341341}
66 lines
2.0 KiB
Python
Executable File
66 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright 2016 The Chromium Authors
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Archive all source files that are references in binary debug info.
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Invoked by libfuzzer buildbots. Executes dwarfdump to parse debug info.
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"""
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from __future__ import print_function
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import argparse
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import os
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import re
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import subprocess
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import zipfile
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compile_unit_re = re.compile('.*DW_TAG_compile_unit.*')
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at_name_re = re.compile('.*DW_AT_name.*"(.*)".*')
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def main():
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parser = argparse.ArgumentParser(description='Zip binary sources.')
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parser.add_argument('--binary', required=True, help='binary file to read')
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parser.add_argument('--workdir',
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required=True,
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help='working directory to use to resolve relative paths')
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parser.add_argument(
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'--srcdir',
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required=True,
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help='sources root directory to calculate zip entry names')
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parser.add_argument('--output', required=True, help='output zip file name')
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parser.add_argument('--dwarfdump',
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required=False,
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default='dwarfdump',
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help='path to dwarfdump utility')
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args = parser.parse_args()
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# Dump .debug_info section.
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out = subprocess.check_output([args.dwarfdump, '-i', args.binary])
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looking_for_unit = True
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compile_units = set()
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# Look for DW_AT_name within DW_TAG_compile_unit
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for line in out.splitlines():
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if looking_for_unit and compile_unit_re.match(line):
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looking_for_unit = False
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elif not looking_for_unit:
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match = at_name_re.match(line)
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if match:
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compile_units.add(match.group(1))
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looking_for_unit = True
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# Zip sources.
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with zipfile.ZipFile(args.output, 'w') as z:
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for compile_unit in sorted(compile_units):
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src_file = os.path.abspath(os.path.join(args.workdir, compile_unit))
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print(src_file)
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z.write(src_file, os.path.relpath(src_file, args.srcdir))
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if __name__ == '__main__':
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main()
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