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Side by Side Diff: tools/valgrind/tsan_analyze.py

Issue 8678023: Fix python scripts in src/tools/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 9 years ago
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1 #!/usr/bin/python 1 #!/usr/bin/env python
2 # Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
3 # Use of this source code is governed by a BSD-style license that can be 3 # Use of this source code is governed by a BSD-style license that can be
4 # found in the LICENSE file. 4 # found in the LICENSE file.
5 5
6 # tsan_analyze.py 6 # tsan_analyze.py
7 7
8 ''' Given a ThreadSanitizer output file, parses errors and uniques them.''' 8 ''' Given a ThreadSanitizer output file, parses errors and uniques them.'''
9 9
10 import gdb_helper 10 import gdb_helper
11 11
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251 # Report tool's insanity even if there were errors. 251 # Report tool's insanity even if there were errors.
252 if check_sanity and not is_sane: 252 if check_sanity and not is_sane:
253 logging.error("FAIL! Sanity check failed!") 253 logging.error("FAIL! Sanity check failed!")
254 retcode = -3 254 retcode = -3
255 255
256 if retcode != 0: 256 if retcode != 0:
257 return retcode 257 return retcode
258 logging.info("PASS: No reports found") 258 logging.info("PASS: No reports found")
259 return 0 259 return 0
260 260
261 if __name__ == '__main__': 261
262 def main():
262 '''For testing only. The TsanAnalyzer class should be imported instead.''' 263 '''For testing only. The TsanAnalyzer class should be imported instead.'''
263 retcode = 0
264 parser = optparse.OptionParser("usage: %prog [options] <files to analyze>") 264 parser = optparse.OptionParser("usage: %prog [options] <files to analyze>")
265 parser.add_option("", "--source_dir", 265 parser.add_option("", "--source_dir",
266 help="path to top of source tree for this build" 266 help="path to top of source tree for this build"
267 "(used to normalize source paths in baseline)") 267 "(used to normalize source paths in baseline)")
268 268
269 (options, args) = parser.parse_args() 269 (options, args) = parser.parse_args()
270 if not args: 270 if not args:
271 parser.error("no filename specified") 271 parser.error("no filename specified")
272 filenames = args 272 filenames = args
273 273
274 analyzer = TsanAnalyzer(options.source_dir, use_gdb=True) 274 analyzer = TsanAnalyzer(options.source_dir, use_gdb=True)
275 retcode = analyzer.Report(filenames, None) 275 return analyzer.Report(filenames, None)
276 276
277 sys.exit(retcode) 277
278 if __name__ == '__main__':
279 sys.exit(main())
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