sl@0: // Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // This file converts a linux/tcl path to or from a windows path.
sl@0: // 
sl@0: //
sl@0: 
sl@0: /*
sl@0:  * convert to a windows path.  required because PIPS
sl@0:  * is mostly posix but uses Windows paths and tcl uses unix paths internally (see FsJoinPath())
sl@0:  *
sl@0:  * inspired by TclWinNoBackslash()
sl@0:  *
sl@0:  * July 30, 2007
sl@0:  */
sl@0: 
sl@0: #include "convertPathSlashes.h"
sl@0:   
sl@0: /**  
sl@0:  * Switch the separator chars inside a given string. both pointers can point
sl@0:  *   to the same string or different strings.
sl@0:  *
sl@0:  * @param direction  direction to convert to.
sl@0:  * @param pTo        pointer of string to be converted.
sl@0:  * @param pFrom      pointer to string to be converted from.
sl@0:  *
sl@0:  * @ret   pTo        pointer to last char+1 of converted buffer.
sl@0:  */
sl@0: char* tclSymbianPathSlashConversion(direction, pTo, pFrom)
sl@0: 	PathConversionDirection direction;   // TO_TCL - '\\' to '/', TO_SYMBIAN - '/' to '\\'
sl@0: 	char *pTo;       // string to be converted.
sl@0: 	const char *pFrom;     // string to be converted.
sl@0: {
sl@0: 	char  toChar;
sl@0: 	char  fromChar;
sl@0: 	
sl@0: 	if (direction == TO_TCL) {
sl@0: 		fromChar = '\\';
sl@0: 		toChar = '/';
sl@0: 	}
sl@0: 	else {        // TO_SYMBIAN
sl@0: 		fromChar = '/';
sl@0: 		toChar = '\\';		
sl@0: 	}
sl@0: 	
sl@0:    	for (; *pFrom != '\0'; pTo++, pFrom++) {
sl@0: 		if (*pFrom == fromChar) {
sl@0:     		*pTo = toChar;
sl@0: 		}		
sl@0: 		else {
sl@0: 			*pTo = *pFrom;	
sl@0: 		}
sl@0: 	}//for
sl@0: 		
sl@0: 	return pTo;	
sl@0: }
sl@0: 
sl@0: /**  
sl@0:  * Copies the source path to the destination path and null 
sl@0:  *   terminates the destination string.
sl@0:  *
sl@0:  * @param direction  direction to convert to.
sl@0:  * @param pTo        pointer of string to be converted.
sl@0:  * @param pFrom      pointer to string to be converted from.
sl@0:  */
sl@0: // copy from fromStrPtr into a buffer supplied by toStrPtr.
sl@0: void tclCopySymbianPathSlashConversion(direction, toStrPtr, fromStrPtr)
sl@0: 	PathConversionDirection direction;   // TO_TCL - '\\' to '/', TO_SYMBIAN - '/' to '\\'
sl@0: 	char *toStrPtr;    // string to be converted.
sl@0: 	const char *fromStrPtr;// string to convert from.
sl@0: {
sl@0: 	char* pTo;
sl@0: 	const char* pFrom;
sl@0: 
sl@0: 	
sl@0: 	pTo = toStrPtr;
sl@0: 	pFrom = fromStrPtr;
sl@0: 	pTo = tclSymbianPathSlashConversion(direction, pTo, pFrom);
sl@0: 	*pTo = '\0';		
sl@0: }
sl@0: