fuzz: Remove option --export_coverage from test_runner
The coverage statistics are not stable across clang versions
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@ -29,11 +29,6 @@ def main():
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default="INFO",
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default="INFO",
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help="log events at this level and higher to the console. Can be set to DEBUG, INFO, WARNING, ERROR or CRITICAL. Passing --loglevel DEBUG will output all logs to console.",
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help="log events at this level and higher to the console. Can be set to DEBUG, INFO, WARNING, ERROR or CRITICAL. Passing --loglevel DEBUG will output all logs to console.",
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)
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)
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parser.add_argument(
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'--export_coverage',
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action='store_true',
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help='If true, export coverage information to files in the seed corpus',
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)
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parser.add_argument(
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parser.add_argument(
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'--valgrind',
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'--valgrind',
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action='store_true',
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action='store_true',
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@ -131,7 +126,6 @@ def main():
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corpus=args.seed_dir,
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corpus=args.seed_dir,
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test_list=test_list_selection,
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test_list=test_list_selection,
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build_dir=config["environment"]["BUILDDIR"],
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build_dir=config["environment"]["BUILDDIR"],
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export_coverage=args.export_coverage,
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use_valgrind=args.valgrind,
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use_valgrind=args.valgrind,
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)
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)
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@ -152,7 +146,7 @@ def merge_inputs(*, corpus, test_list, build_dir, merge_dir):
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logging.debug('Output: {}'.format(output))
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logging.debug('Output: {}'.format(output))
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def run_once(*, corpus, test_list, build_dir, export_coverage, use_valgrind):
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def run_once(*, corpus, test_list, build_dir, use_valgrind):
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for t in test_list:
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for t in test_list:
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corpus_path = os.path.join(corpus, t)
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corpus_path = os.path.join(corpus, t)
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if t in FUZZERS_MISSING_CORPORA:
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if t in FUZZERS_MISSING_CORPORA:
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@ -177,13 +171,6 @@ def run_once(*, corpus, test_list, build_dir, export_coverage, use_valgrind):
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logging.info(e.stderr)
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logging.info(e.stderr)
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logging.info("Target \"{}\" failed with exit code {}: {}".format(t, e.returncode, " ".join(args)))
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logging.info("Target \"{}\" failed with exit code {}: {}".format(t, e.returncode, " ".join(args)))
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sys.exit(1)
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sys.exit(1)
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if not export_coverage:
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continue
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for l in output.splitlines():
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if 'INITED' in l:
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with open(os.path.join(corpus, t + '_coverage'), 'w', encoding='utf-8') as cov_file:
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cov_file.write(l)
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break
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def parse_test_list(makefile):
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def parse_test_list(makefile):
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