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      1 /*
      2  * Copyright (C) 2010 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
     14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
     17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     23  * THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 #include "CommandLine.h"
     28 
     29 namespace WebKit {
     30 
     31 // FIXME: There's nothing Mac specific about this command line parser.
     32 // Maybe we should move it to CommandLinePosix.cpp instead.
     33 
     34 bool CommandLine::parse(int argc, char** argv)
     35 {
     36     if ((argc % 2))
     37         return false;
     38 
     39     for (int i = 2; i < argc; i += 2) {
     40         if (!argv[i] || *argv[i] != '-')
     41             return false;
     42 
     43         String key = String::fromUTF8(argv[i] + 1);
     44         if (key.isEmpty())
     45             return false;
     46 
     47         String value = String::fromUTF8(argv[i + 1]);
     48         if (value.isEmpty())
     49             return false;
     50 
     51         if (!m_args.add(key, value).second)
     52             return false;
     53     }
     54 
     55     return true;
     56 }
     57 
     58 } // namespace WebKit
     59