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 "CommandLine.h"

    27 

    28 using namespace WebCore;

    29 

    30 namespace WebKit {

    31 

    32 // FIXME: There's nothing Mac specific about this command line parser.

    33 // Maybe we should move it to CommandLinePosix.cpp instead.

    34 

    35 bool CommandLine::parse(int argc, char** argv)

    36 {

    37     if (!(argc % 2))

    38         return false;

    39 

    40     for (int i = 1; i < argc; i += 2) {

    41         if (!argv[i] || *argv[i] != '-')

    42             return false;

    43 

    44         String key = String::fromUTF8(argv[i] + 1);

    45         if (key.isEmpty())

    46             return false;

    47 

    48         String value = String::fromUTF8(argv[i + 1]);

    49         if (value.isEmpty())

    50             return false;

    51         

    52         if (!m_args.add(key, value).second)

    53             return false;

    54     }

    55 

    56     return true;

    57 }

    58 

    59 } // namespace WebKit