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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License (the "License").
      6  * You may not use this file except in compliance with the License.
      7  *
      8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9  * or http://www.opensolaris.org/os/licensing.
     10  * See the License for the specific language governing permissions
     11  * and limitations under the License.
     12  *
     13  * When distributing Covered Code, include this CDDL HEADER in each
     14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15  * If applicable, add the following below this CDDL HEADER, with the
     16  * fields enclosed by brackets "[]" replaced with your own identifying
     17  * information: Portions Copyright [yyyy] [name of copyright owner]
     18  *
     19  * CDDL HEADER END
     20  */
     21 
     22 /*
     23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #ifndef _SMBFS_IOCTL_H
     28 #define	_SMBFS_IOCTL_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 /*
     33  * Project private IOCTL interface provided by SMBFS.
     34  */
     35 
     36 #include <sys/ioccom.h>
     37 
     38 #ifdef __cplusplus
     39 extern "C" {
     40 #endif
     41 
     42 typedef struct ioc_sdbuf {
     43 	uint64_t addr;		/* buffer address (user space) */
     44 	uint32_t alloc;		/* allocated length */
     45 	uint32_t used;		/* content length */
     46 	uint32_t selector;	/* i.e. DACL_SECURITY_INFORMATION */
     47 } ioc_sdbuf_t;
     48 
     49 /*
     50  * SMBFS ioctl codes
     51  *
     52  * We only need a couple of these, so (re)using some
     53  * FS-specific ioctl codes from sys/filio.h
     54  * Data for both is ioc_sdbuf_t
     55  */
     56 
     57 #define	SMBFSIO_GETSD		_IO('f', 81)
     58 #define	SMBFSIO_SETSD		_IO('f', 82)
     59 
     60 #ifdef __cplusplus
     61 }
     62 #endif
     63 
     64 #endif /* _SMBFS_IOCTL_H */
     65