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Diffstat (limited to 'ANDROID_3.4.5/fs/cifs/ioctl.c')
-rw-r--r--ANDROID_3.4.5/fs/cifs/ioctl.c102
1 files changed, 0 insertions, 102 deletions
diff --git a/ANDROID_3.4.5/fs/cifs/ioctl.c b/ANDROID_3.4.5/fs/cifs/ioctl.c
deleted file mode 100644
index 4221b5e4..00000000
--- a/ANDROID_3.4.5/fs/cifs/ioctl.c
+++ /dev/null
@@ -1,102 +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"
-
-#define CIFS_IOC_CHECKUMOUNT _IO(0xCF, 2)
-
-long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
-{
- struct inode *inode = filep->f_dentry->d_inode;
- int rc = -ENOTTY; /* strange error - but the precedent */
- 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 = GetXid();
-
- cFYI(1, "ioctl file %p cmd %u arg %lu", filep, command, arg);
-
- cifs_sb = CIFS_SB(inode->i_sb);
-
- switch (command) {
- case CIFS_IOC_CHECKUMOUNT:
- cFYI(1, "User unmount attempted");
- if (cifs_sb->mnt_uid == current_uid())
- rc = 0;
- else {
- rc = -EACCES;
- cFYI(1, "uids do not match");
- }
- break;
-#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->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->netfid,
- extAttrBits, &ExtAttrMask);*/
- }
- cFYI(1, "set flags not implemented yet");
- break;
-#endif /* CONFIG_CIFS_POSIX */
- default:
- cFYI(1, "unsupported ioctl");
- break;
- }
-
- FreeXid(xid);
- return rc;
-}