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/*
* fs/cifs/ioctl.c
*
* vfs operations that deal with io control
*
* Copyright (C) International Business Machines Corp., 2005
* Author(s): Steve French (sfrench@us.ibm.com)
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/fs.h>
#include <linux/ext2_fs.h>
#include "cifspdu.h"
#include "cifsglob.h"
#include "cifsproto.h"
#include "cifs_debug.h"
int cifs_ioctl (struct inode * inode, struct file * filep,
unsigned int command, unsigned long arg)
{
int rc = -ENOTTY; /* strange error - but the precedent */
#ifdef CONFIG_CIFS_POSIX
cFYI(1,("ioctl file %p cmd %u arg %lu",filep,command,arg));
switch(command) {
case EXT2_IOC_GETFLAGS:
cFYI(1,("get flags not implemented yet"));
return -EOPNOTSUPP;
case EXT2_IOC_SETFLAGS:
cFYI(1,("set flags not implemented yet"));
return -EOPNOTSUPP;
default:
cFYI(1,("unsupported ioctl"));
return rc;
}
#endif /* CONFIG_CIFS_POSIX */
return rc;
}
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