Home | History | Annotate | Line # | Download | only in tmpfs
tmpfs_args.h revision 1.1.2.2 
      1  1.1.2.2  simonb /*	$NetBSD: tmpfs_args.h,v 1.1.2.2 2008/07/28 14:37:35 simonb Exp $	*/
      2  1.1.2.2  simonb 
      3  1.1.2.2  simonb /*
      4  1.1.2.2  simonb  * Copyright (c) 2005, 2006, 2007 The NetBSD Foundation, Inc.
      5  1.1.2.2  simonb  * All rights reserved.
      6  1.1.2.2  simonb  *
      7  1.1.2.2  simonb  * This code is derived from software contributed to The NetBSD Foundation
      8  1.1.2.2  simonb  * by Julio M. Merino Vidal, developed as part of Google's Summer of Code
      9  1.1.2.2  simonb  * 2005 program.
     10  1.1.2.2  simonb  *
     11  1.1.2.2  simonb  * Redistribution and use in source and binary forms, with or without
     12  1.1.2.2  simonb  * modification, are permitted provided that the following conditions
     13  1.1.2.2  simonb  * are met:
     14  1.1.2.2  simonb  * 1. Redistributions of source code must retain the above copyright
     15  1.1.2.2  simonb  *    notice, this list of conditions and the following disclaimer.
     16  1.1.2.2  simonb  * 2. Redistributions in binary form must reproduce the above copyright
     17  1.1.2.2  simonb  *    notice, this list of conditions and the following disclaimer in the
     18  1.1.2.2  simonb  *    documentation and/or other materials provided with the distribution.
     19  1.1.2.2  simonb  *
     20  1.1.2.2  simonb  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     21  1.1.2.2  simonb  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     22  1.1.2.2  simonb  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     23  1.1.2.2  simonb  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     24  1.1.2.2  simonb  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     25  1.1.2.2  simonb  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     26  1.1.2.2  simonb  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     27  1.1.2.2  simonb  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     28  1.1.2.2  simonb  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     29  1.1.2.2  simonb  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     30  1.1.2.2  simonb  * POSSIBILITY OF SUCH DAMAGE.
     31  1.1.2.2  simonb  */
     32  1.1.2.2  simonb 
     33  1.1.2.2  simonb #ifndef _FS_TMPFS_TMPFS_MOUNT_H_
     34  1.1.2.2  simonb #define _FS_TMPFS_TMPFS_MOUNT_H_
     35  1.1.2.2  simonb 
     36  1.1.2.2  simonb /*
     37  1.1.2.2  simonb  * This structure is used to communicate mount parameters between userland
     38  1.1.2.2  simonb  * and kernel space.
     39  1.1.2.2  simonb  */
     40  1.1.2.2  simonb #define TMPFS_ARGS_VERSION	1
     41  1.1.2.2  simonb struct tmpfs_args {
     42  1.1.2.2  simonb 	int			ta_version;
     43  1.1.2.2  simonb 
     44  1.1.2.2  simonb 	/* Size counters. */
     45  1.1.2.2  simonb 	ino_t			ta_nodes_max;
     46  1.1.2.2  simonb 	off_t			ta_size_max;
     47  1.1.2.2  simonb 
     48  1.1.2.2  simonb 	/* Root node attributes. */
     49  1.1.2.2  simonb 	uid_t			ta_root_uid;
     50  1.1.2.2  simonb 	gid_t			ta_root_gid;
     51  1.1.2.2  simonb 	mode_t			ta_root_mode;
     52  1.1.2.2  simonb };
     53  1.1.2.2  simonb 
     54  1.1.2.2  simonb #endif /* _FS_TMPFS_TMPFS_MOUNT_H_ */
     55