xref: /titanic_52/usr/src/uts/common/sys/mode.h (revision d67944fbe3fa0b31893a7116a09b0718eecf6078)
17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate  * CDDL HEADER START
37c478bd9Sstevel@tonic-gate  *
47c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*d67944fbSScott Rotondo  * Common Development and Distribution License (the "License").
6*d67944fbSScott Rotondo  * You may not use this file except in compliance with the License.
77c478bd9Sstevel@tonic-gate  *
87c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
97c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
107c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
117c478bd9Sstevel@tonic-gate  * and limitations under the License.
127c478bd9Sstevel@tonic-gate  *
137c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
147c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
157c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
167c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
177c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
187c478bd9Sstevel@tonic-gate  *
197c478bd9Sstevel@tonic-gate  * CDDL HEADER END
207c478bd9Sstevel@tonic-gate  */
217c478bd9Sstevel@tonic-gate /*
22*d67944fbSScott Rotondo  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
23*d67944fbSScott Rotondo  * Use is subject to license terms.
247c478bd9Sstevel@tonic-gate  */
257c478bd9Sstevel@tonic-gate 
267c478bd9Sstevel@tonic-gate /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
277c478bd9Sstevel@tonic-gate /*	  All Rights Reserved  	*/
287c478bd9Sstevel@tonic-gate 
297c478bd9Sstevel@tonic-gate 
307c478bd9Sstevel@tonic-gate #ifndef _SYS_MODE_H
317c478bd9Sstevel@tonic-gate #define	_SYS_MODE_H
327c478bd9Sstevel@tonic-gate 
33*d67944fbSScott Rotondo #include <sys/stat.h>
34*d67944fbSScott Rotondo #include <sys/vnode.h>
357c478bd9Sstevel@tonic-gate 
367c478bd9Sstevel@tonic-gate #ifdef	__cplusplus
377c478bd9Sstevel@tonic-gate extern "C" {
387c478bd9Sstevel@tonic-gate #endif
397c478bd9Sstevel@tonic-gate 
407c478bd9Sstevel@tonic-gate /*
417c478bd9Sstevel@tonic-gate  * Conversion between vnode types/modes and encoded type/mode as
427c478bd9Sstevel@tonic-gate  * seen by stat(2) and mknod(2).
437c478bd9Sstevel@tonic-gate  */
447c478bd9Sstevel@tonic-gate extern enum vtype	iftovt_tab[];
457c478bd9Sstevel@tonic-gate extern ushort_t		vttoif_tab[];
467c478bd9Sstevel@tonic-gate #define	IFTOVT(M)	(iftovt_tab[((M) & S_IFMT) >> 12])
477c478bd9Sstevel@tonic-gate #define	VTTOIF(T)	(vttoif_tab[(int)(T)])
487c478bd9Sstevel@tonic-gate #define	MAKEIMODE(T, M)	(VTTOIF(T) | ((M) & ~S_IFMT))
497c478bd9Sstevel@tonic-gate 
507c478bd9Sstevel@tonic-gate #ifdef	__cplusplus
517c478bd9Sstevel@tonic-gate }
527c478bd9Sstevel@tonic-gate #endif
537c478bd9Sstevel@tonic-gate 
547c478bd9Sstevel@tonic-gate #endif	/* _SYS_MODE_H */
55