diff options
Diffstat (limited to 'src/3rdparty/v8/tools/run-valgrind.py')
-rwxr-xr-x | src/3rdparty/v8/tools/run-valgrind.py | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/src/3rdparty/v8/tools/run-valgrind.py b/src/3rdparty/v8/tools/run-valgrind.py deleted file mode 100755 index f25f7a1..0000000 --- a/src/3rdparty/v8/tools/run-valgrind.py +++ /dev/null @@ -1,77 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2009 the V8 project authors. All rights reserved. -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following -# disclaimer in the documentation and/or other materials provided -# with the distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# Simple wrapper for running valgrind and checking the output on -# stderr for memory leaks. - -import subprocess -import sys -import re - -VALGRIND_ARGUMENTS = [ - 'valgrind', - '--error-exitcode=1', - '--leak-check=full', - '--smc-check=all' -] - -# Compute the command line. -command = VALGRIND_ARGUMENTS + sys.argv[1:] - -# Run valgrind. -process = subprocess.Popen(command, stderr=subprocess.PIPE) -code = process.wait(); -errors = process.stderr.readlines(); - -# If valgrind produced an error, we report that to the user. -if code != 0: - sys.stderr.writelines(errors) - sys.exit(code) - -# Look through the leak details and make sure that we don't -# have any definitely, indirectly, and possibly lost bytes. -LEAK_RE = r"(?:definitely|indirectly|possibly) lost: " -LEAK_LINE_MATCHER = re.compile(LEAK_RE) -LEAK_OKAY_MATCHER = re.compile(r"lost: 0 bytes in 0 blocks") -leaks = [] -for line in errors: - if LEAK_LINE_MATCHER.search(line): - leaks.append(line) - if not LEAK_OKAY_MATCHER.search(line): - sys.stderr.writelines(errors) - sys.exit(1) - -# Make sure we found between 2 and 3 leak lines. -if len(leaks) < 2 or len(leaks) > 3: - sys.stderr.writelines(errors) - sys.stderr.write('\n\n#### Malformed valgrind output.\n#### Exiting.\n') - sys.exit(1) - -# No leaks found. -sys.exit(0) |