1 /*

     2 * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 * UTILSH

    16 * Contains common utilitied required for filesystem component.

    17 * @internalComponent

    18 * @released

    19 *

    20 */

    21 

    22 

    23 #ifndef UTILS_H

    24 #define UTILS_H

    25 

    26 #include <string>

    27 

    28 /* While generating FAT32 image, user may specify the larger partition size (say 128GB),

    29  * Hence to support large integer values 64 bit integers are used.

    30  * "__int64" is for MSVC compiler and "long long int" is for GCC compilers

    31  */

    32 #ifdef _MSC_VER

    33 	typedef __int64 Long64;

    34 #else

    35 	typedef long long int Long64;

    36 #endif

    37 

    38 typedef std::string String;

    39 

    40 /**

    41 Function responsible to convert given string into upper case.

    42 Note: In FAT iamge regular entry names are need to be mentioned in Upper case.

    43 

    44 @internalComponent

    45 @released

    46 

    47 @param aString - input string 

    48 @return returns the string, were string alphabets are changed to uppercase

    49 */

    50 inline String& ToUpper(String& aString)

    51 {

    52 	unsigned int stringLength = aString.length();

    53 	for(unsigned int stringIndex = 0; stringIndex < stringLength; stringIndex++)

    54 	{

    55 		unsigned char stringChar = aString.at(stringIndex);

    56 		//Lower case alphabets ASCII value used here, 97 is for 'a' 122 is for 'z'

    57 		if( stringChar >= 97 && stringChar <= 122 )

    58 		{

    59 			stringChar -= 32; //Lower case alphabets case changed to upper case

    60 		}

    61 		aString[stringIndex] = stringChar;

    62 	}

    63 	return aString;

    64 }

    65 

    66 #endif //UTILS_H