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Viewing changes to tools/checkers/jobfile.py

  • Committer: Jiri Svoboda
  • Date: 2010-01-17 11:17:26 UTC
  • mfrom: (2.1.217 head-clone)
  • Revision ID: jiri@wiwaxia-20100117111726-skt0b76uedq3d2c6
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tools/checkers/jobfile.py
 
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#
 
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# Copyright (c) 2010 Martin Decky
 
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# All rights reserved.
 
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#
 
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# Redistribution and use in source and binary forms, with or without
 
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# modification, are permitted provided that the following conditions
 
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# are met:
 
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#
 
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# - Redistributions of source code must retain the above copyright
 
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#   notice, this list of conditions and the following disclaimer.
 
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# - Redistributions in binary form must reproduce the above copyright
 
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#   notice, this list of conditions and the following disclaimer in the
 
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#   documentation and/or other materials provided with the distribution.
 
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# - The name of the author may not be used to endorse or promote products
 
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#   derived from this software without specific prior written permission.
 
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#
 
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
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#
 
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"""
 
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Helper routines for parsing jobfiles
 
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"""
 
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def parse_arg(record):
 
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        "Parse jobfile line arguments"
 
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        arg = []
 
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        i = 0
 
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        current = ""
 
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        nil = True
 
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        inside = False
 
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        while (i < len(record)):
 
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                if (inside):
 
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                        if (record[i] == "}"):
 
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                                inside = False
 
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                        else:
 
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                                current = "%s%s" % (current, record[i])
 
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                else:
 
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                        if (record[i] == "{"):
 
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                                nil = False
 
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                                inside = True
 
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                        elif (record[i] == ","):
 
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                                arg.append(current)
 
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                                current = ""
 
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                                nil = True
 
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                        else:
 
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                                print "Unexpected '%s'" % record[i]
 
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                                return False
 
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                i += 1
 
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        if (not nil):
 
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                arg.append(current)
 
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        return arg