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-rw-r--r--fs/cifs/ioctl.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
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+++ b/fs/cifs/ioctl.c
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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;
+}