2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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".
9 * Initial Contributors:
10 * Nokia Corporation - initial contribution.
15 * Contains miscellaneous utility functions that can be used by any code in security component
26 #ifndef __MISCUTIL_H__
27 #define __MISCUTIL_H__
33 * This namespace contains common miscellaneous utilitarian functionality meant from use in security code
39 * Recursively deletes all folders in the path (as long as they are empty)
41 * @param aFs Connected filesystem session
42 * @param aPath Fully qualified path to start the recursive delete
44 IMPORT_C void DeletePathIfEmpty(RFs& aFs, const TDesC& aPath);
46 * Function used to extract lines of text from a buffer. Note that this only works for non-unicode text. It skips
47 * over blank lines and the characters '\n' or '\r' are treated as end-of-line markers.
49 * @param aBuffer Input buffer
50 * @param aPos Starting index into aBuffer (should be within the bounds of zero and length of buffer).
51 * It is updated after processing and should be passed in unchanged to correctly identify next line
52 * @param aLine Set to point to the start of the line identified
53 * @return ETrue if a line was successfully extracted from the buffer, EFalse if end of buffer reached
55 IMPORT_C TBool ReadNonEmptyLineL(const TDesC8& aBuffer, TInt& aPos, TPtrC8& aLine);
58 #endif // __MISCUTIL_H__