diff options
Diffstat (limited to 'chromium/tools/valgrind/asan/asan_symbolize.py')
-rwxr-xr-x | chromium/tools/valgrind/asan/asan_symbolize.py | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/chromium/tools/valgrind/asan/asan_symbolize.py b/chromium/tools/valgrind/asan/asan_symbolize.py deleted file mode 100755 index 06ff5925096..00000000000 --- a/chromium/tools/valgrind/asan/asan_symbolize.py +++ /dev/null @@ -1,49 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2012 The Chromium Authors. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -from third_party import asan_symbolize - -import os -import re -import sys - -def fix_filename(file_name): - for path_to_cut in sys.argv[1:]: - file_name = re.sub(".*" + path_to_cut, "", file_name) - file_name = re.sub(".*asan_[a-z_]*.cc:[0-9]*", "_asan_rtl_", file_name) - file_name = re.sub(".*crtstuff.c:0", "???:0", file_name) - return file_name - -class Unbuffered(object): - """Disable buffering on a file object.""" - def __init__(self, stream): - self.stream = stream - - def write(self, data): - self.stream.write(data) - if '\n' in data: - self.stream.flush() - - def __getattr__(self, attr): - return getattr(self.stream, attr) - - -def disable_buffering(): - """Makes this process and child processes stdout unbuffered.""" - if not os.environ.get('PYTHONUNBUFFERED'): - # Since sys.stdout is a C++ object, it's impossible to do - # sys.stdout.write = lambda... - sys.stdout = Unbuffered(sys.stdout) - os.environ['PYTHONUNBUFFERED'] = 'x' - - -def main(): - disable_buffering() - loop = asan_symbolize.SymbolizationLoop(binary_name_filter=fix_filename) - loop.process_stdin() - -if __name__ == '__main__': - main() |