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/* Copyright (c) 1996-2004, Adaptec Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the Adaptec Corporation nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/****************************************************************************
*
* Created: 7/24/98
*
*****************************************************************************
*
* File Name: ParsArgv.cpp
* Module:
* Contributors: Lee Page
* Description: This specialization class accepts an argv parameter and converts
it to a concatenated string, that is then passed in to the Parser
ctor to construct that.
* Version Control:
*
* $Revision$
* $NoKeywords: $
* $Log$
* Revision 1.1.1.1 2004-04-29 10:20:12 bap
* Imported upstream version 0.0.4.
*
*****************************************************************************/
/*** INCLUDES ***/
#include "parsargv.hpp"
/*** CONSTANTS ***/
/*** TYPES ***/
/*** STATIC DATA ***/
/*** MACROS ***/
/*** PROTOTYPES ***/
/*** FUNCTIONS ***/
Parse_Argv::Parse_Argv(
char *argv[],
bool *new_Quiet_Mode
): Parser( Concatenate_Argv( argv ), new_Quiet_Mode )
{
ENTER( "Parse_Argv::Parse_Argv(" );
EXIT();
}
Parse_Argv::~Parse_Argv()
{
ENTER( "Parse_Argv::~Parse_Argv()" );
EXIT();
}
/****************************************************************************
*
* Function Name: Concatenate_Argv(), Created:7/24/98
*
* Description: Convert the argv array into a single string.
*
* Return: char * containing the concatenated argv array.
*
* Notes:
*
*****************************************************************************/
char *Parse_Argv::Concatenate_Argv( char *argv[] )
{
ENTER( "char *Parse_Argv::Concatenate_Argv( char *argv[] )" );
int argv_Index;
concatenated_Argv_Buf[ 0 ] = 0;
for( argv_Index = 0; argv[ argv_Index ]; argv_Index++ )
{
char * is_white_space = argv[ argv_Index ];
/* If an argument has embedded white space, lets quote it */
if ((*is_white_space != '\'')
&& (*is_white_space != '"')
&& (*is_white_space != '`'))
for (;*is_white_space
&& (*is_white_space != ' ')
&& (*is_white_space != '\t')
&& (*is_white_space != '\n')
&& (*is_white_space != '\r');
++is_white_space);
if ((is_white_space != argv[ argv_Index ])
&& (*is_white_space != '\0'))
{
strcat( concatenated_Argv_Buf, "\"");
strcat( concatenated_Argv_Buf, argv[ argv_Index ] );
strcat( concatenated_Argv_Buf, "\"");
} else
strcat( concatenated_Argv_Buf, argv[ argv_Index ] );
// make sure that we have whitespace delimiting separate arguments
strcat( concatenated_Argv_Buf, " " );
}
EXIT();
return( concatenated_Argv_Buf );
}
/*** END OF FILE ***/
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