diff options
Diffstat (limited to 'fs/cifs/ioctl.c')
| -rw-r--r-- | fs/cifs/ioctl.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c deleted file mode 100644 index 3e0845585853..000000000000 --- a/fs/cifs/ioctl.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * fs/cifs/ioctl.c - * - * vfs operations that deal with io control - * - * Copyright (C) International Business Machines Corp., 2005,2007 - * 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 "cifspdu.h" -#include "cifsglob.h" -#include "cifsproto.h" -#include "cifs_debug.h" -#include "cifsfs.h" - -long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg) -{ - struct inode *inode = file_inode(filep); - int rc = -ENOTTY; /* strange error - but the precedent */ - unsigned int xid; - struct cifs_sb_info *cifs_sb; -#ifdef CONFIG_CIFS_POSIX - struct cifsFileInfo *pSMBFile = filep->private_data; - struct cifs_tcon *tcon; - __u64 ExtAttrBits = 0; - __u64 ExtAttrMask = 0; - __u64 caps; -#endif /* CONFIG_CIFS_POSIX */ - - xid = get_xid(); - - cifs_dbg(FYI, "ioctl file %p cmd %u arg %lu\n", filep, command, arg); - - cifs_sb = CIFS_SB(inode->i_sb); - - switch (command) { -#ifdef CONFIG_CIFS_POSIX - case FS_IOC_GETFLAGS: - if (pSMBFile == NULL) - break; - tcon = tlink_tcon(pSMBFile->tlink); - caps = le64_to_cpu(tcon->fsUnixInfo.Capability); - if (CIFS_UNIX_EXTATTR_CAP & caps) { - rc = CIFSGetExtAttr(xid, tcon, - pSMBFile->fid.netfid, - &ExtAttrBits, &ExtAttrMask); - if (rc == 0) - rc = put_user(ExtAttrBits & - FS_FL_USER_VISIBLE, - (int __user *)arg); - } - break; - - case FS_IOC_SETFLAGS: - if (pSMBFile == NULL) - break; - tcon = tlink_tcon(pSMBFile->tlink); - caps = le64_to_cpu(tcon->fsUnixInfo.Capability); - if (CIFS_UNIX_EXTATTR_CAP & caps) { - if (get_user(ExtAttrBits, (int __user *)arg)) { - rc = -EFAULT; - break; - } - /* - * rc = CIFSGetExtAttr(xid, tcon, - * pSMBFile->fid.netfid, - * extAttrBits, - * &ExtAttrMask); - */ - } - cifs_dbg(FYI, "set flags not implemented yet\n"); - break; -#endif /* CONFIG_CIFS_POSIX */ - default: - cifs_dbg(FYI, "unsupported ioctl\n"); - break; - } - - free_xid(xid); - return rc; -} |
