73 lines
2.4 KiB
Python
Executable File
73 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright (C) 2013 The Android Open Source Project
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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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"""stack symbolizes native crash dumps."""
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import argparse
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import atexit
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import glob
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import sys
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import tempfile
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import zipfile
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import stack_core
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import symbol
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def main():
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parser = argparse.ArgumentParser(description='Parse and symbolize crashes')
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parser.add_argument('--arch', help='the target architecture')
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group = parser.add_mutually_exclusive_group()
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group.add_argument('--symbols-dir', '--syms', '--symdir', help='the symbols directory')
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group.add_argument('--symbols-zip', help='the symbols.zip file from a build')
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parser.add_argument('-v', '--verbose', action='store_true', help="include function parameters")
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parser.add_argument('file',
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metavar='FILE',
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default='-',
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nargs='?', # Required for default.
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help='should contain a stack trace in it somewhere the '
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'tool will find that and re-print it with source '
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'files and line numbers. If you don\'t pass FILE, '
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'or if file is -, it reads from stdin.')
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args = parser.parse_args()
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if args.arch:
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symbol.ARCH = args.arch
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if args.symbols_dir:
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symbol.SYMBOLS_DIR = args.symbols_dir
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if args.symbols_zip:
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tmp = tempfile.TemporaryDirectory()
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atexit.register(tmp.cleanup)
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with zipfile.ZipFile(args.symbols_zip) as zf:
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zf.extractall(tmp.name)
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symbol.SYMBOLS_DIR = glob.glob("%s/out/target/product/*/symbols" % tmp.name)[0]
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symbol.VERBOSE = args.verbose
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if args.file == '-':
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print("Reading native crash info from stdin")
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f = sys.stdin
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else:
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print("Searching for native crashes in %s" % args.file)
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f = open(args.file, "r")
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lines = f.readlines()
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f.close()
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stack_core.ConvertTrace(lines)
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if __name__ == "__main__":
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main()
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# vi: ts=2 sw=2
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