author | andrew.jordan <> |
Mon, 05 Jul 2010 10:50:39 +0100 | |
changeset 86 | d2f9a1d49266 |
parent 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
1
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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#! /usr/bin/env python |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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# findlinksto |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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# |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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# find symbolic links to a path matching a regular expression |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
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import os |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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import sys |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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import re |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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import getopt |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def main(): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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try: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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opts, args = getopt.getopt(sys.argv[1:], '') |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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if len(args) < 2: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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raise getopt.GetoptError('not enough arguments', None) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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except getopt.GetoptError, msg: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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sys.stdout = sys.stderr |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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print msg |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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print 'usage: findlinksto pattern directory ...' |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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sys.exit(2) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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pat, dirs = args[0], args[1:] |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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prog = re.compile(pat) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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for dirname in dirs: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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os.path.walk(dirname, visit, prog) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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def visit(prog, dirname, names): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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if os.path.islink(dirname): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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names[:] = [] |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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if os.path.ismount(dirname): |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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print 'descend into', dirname |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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for name in names: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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name = os.path.join(dirname, name) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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try: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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linkto = os.readlink(name) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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if prog.search(linkto) is not None: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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print name, '->', linkto |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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except os.error: |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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pass |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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if __name__ == '__main__': |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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main() |