mirror of https://github.com/google/oss-fuzz.git
59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
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#!/usr/bin/env python3
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# Copyright 2020 Google LLC
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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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#
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################################################################################
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"""Helper script for parsing custom fuzzing options."""
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import configparser
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import sys
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def parse_options(options_file_path, options_section):
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"""Parses the given file and returns options from the given section."""
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parser = configparser.ConfigParser()
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parser.read(options_file_path)
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if not parser.has_section(options_section):
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return None
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options = parser[options_section]
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if options_section == 'libfuzzer':
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options_string = ' '.join(
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'-%s=%s' % (key, value) for key, value in options.items())
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else:
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# Sanitizer options.
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options_string = ':'.join(
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'%s=%s' % (key, value) for key, value in options.items())
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return options_string
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def main():
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"""Processes the arguments and prints the options in the correct format."""
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if len(sys.argv) < 3:
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sys.stderr.write('Usage: %s <path_to_options_file> <options_section>\n' %
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sys.argv[0])
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return 1
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options = parse_options(sys.argv[1], sys.argv[2])
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if options is not None:
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print(options)
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return 0
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if __name__ == "__main__":
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sys.exit(main())
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