1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/genericopenlibs/cstdlib/LPOSIX/ACCESS.C	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,48 @@
     1.4 +/*
     1.5 +* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description:
    1.18 +* The only thing we could fail on is write access to a read-only file
    1.19 +* 
    1.20 +*
    1.21 +*/
    1.22 +
    1.23 +
    1.24 +
    1.25 +#include <fcntl.h>
    1.26 +#include <sys/stat.h>
    1.27 +#include <unistd.h>
    1.28 +
    1.29 +EXPORT_C int access(const char *fn, int flags)
    1.30 +	{
    1.31 +	struct stat s;
    1.32 +	if (stat(fn, &s))
    1.33 +		return -1;
    1.34 +	if (s.st_mode & S_IFDIR)
    1.35 +		return 0;
    1.36 +	if ((flags&W_OK)&&(s.st_mode&S_IWRITE)==0)
    1.37 +		return -1;
    1.38 +	return 0;
    1.39 +	}
    1.40 +
    1.41 +EXPORT_C int waccess(const wchar_t *fn, int flags)
    1.42 +	{
    1.43 +	struct stat s;
    1.44 +	if (wstat(fn, &s))
    1.45 +		return -1;
    1.46 +	if (s.st_mode & S_IFDIR)
    1.47 +		return 0;
    1.48 +	if ((flags&W_OK)&&(s.st_mode&S_IWRITE)==0)
    1.49 +		return -1;
    1.50 +	return 0;
    1.51 +	}