include/sys/fs/smbfs_ioctl.h

   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 */