sl@0: /*
sl@0: * Copyright (c) 2005-2009 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: * Name        : fpathconf.c
sl@0: * Part of     : libc library
sl@0: * gets configurable system variables.
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: #include <errno.h>
sl@0: #include <limits.h> //_POSIX_XXXX_XXXX
sl@0: #include <sys/unistd.h> //_PC_XXXX_XXXX
sl@0: 
sl@0: /*
sl@0:  * fpathconf --
sl@0:  * get configurable system variables.
sl@0:  *
sl@0: 
sl@0:  */
sl@0: EXPORT_C
sl@0: long
sl@0: fpathconf(int fd, int name)
sl@0: {
sl@0: 	long ret = -1;
sl@0: 	#ifdef __SYMBIAN32__
sl@0: 	fd = fd; /*to fix the warning 'variable/argument not used in function' */
sl@0: 	#endif //__SYMBIAN32__
sl@0: 	switch(name) {
sl@0: 	case _PC_LINK_MAX:
sl@0: 		ret = _POSIX_LINK_MAX;
sl@0: 		break;
sl@0: 	case _PC_NAME_MAX:
sl@0: 		ret = _POSIX_NAME_MAX;
sl@0: 		break;
sl@0: 	case _PC_PATH_MAX:
sl@0: 		ret = _POSIX_PATH_MAX;
sl@0: 		break;
sl@0: 	case _PC_PIPE_BUF:
sl@0: 		ret = _POSIX_PIPE_BUF;
sl@0: 		break;
sl@0: 	case _PC_NO_TRUNC:
sl@0: 		ret = _POSIX_NO_TRUNC;
sl@0: 		break;
sl@0: 	case _PC_VDISABLE: 			//no concept of terminal
sl@0: 	case _PC_MAX_CANON:			//no concept of terminal
sl@0: 	case _PC_MAX_INPUT:			//no concept of terminal
sl@0: 	case _PC_CHOWN_RESTRICTED:	//no concept of ownership
sl@0: 		errno = ENOTSUP;
sl@0: 		break;
sl@0: 	default:
sl@0: 		errno = EINVAL;
sl@0: 		break;
sl@0: 	}
sl@0: 	return ret;
sl@0: }