X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/060df5ea7c632b1ac8cc8aac1fb59758165c2084..6d2010ae8f7a6078e10b361c6962983bab233e0f:/bsd/miscfs/nullfs/null.h?ds=sidebyside

diff --git a/bsd/miscfs/nullfs/null.h b/bsd/miscfs/nullfs/null.h
deleted file mode 100644
index 3209be3d9..000000000
--- a/bsd/miscfs/nullfs/null.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
- * 
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
-/*
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software donated to Berkeley by
- * Jan-Simon Pendry.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)null.h	8.3 (Berkeley) 8/20/94
- *
- *	null.h	8.2 (Berkeley) 1/21/94
- */
-#ifdef __NULLFS_NULL_H__
-#define __NULLFS_NULL_H__
-
-#include  <sys/appleapiopts.h>
-
-#ifdef __APPLE_API_PRIVATE
-struct null_args {
-	char		*target;	/* Target of loopback  */
-};
-
-struct null_mount {
-	struct mount	*nullm_vfs;
-	struct vnode	*nullm_rootvp;	/* Reference to root null_node */
-};
-
-#ifdef KERNEL
-/* LP64 version of null_args.  all pointers 
- * grow when we're dealing with a 64-bit process.
- * WARNING - keep in sync with null_args
- */
-struct user_null_args {
-	user_addr_t		target;	/* Target of loopback  */
-};
-
-/*
- * A cache of vnode references
- */
-struct null_node {
-	LIST_ENTRY(null_node)	null_hash;	/* Hash list */
-	struct vnode	        *null_lowervp;	/* VREFed once */
-	struct vnode		*null_vnode;	/* Back pointer */
-};
-
-extern int null_node_create(struct mount *mp, struct vnode *target, struct vnode **vpp);
-
-#define	MOUNTTONULLMOUNT(mp) ((struct null_mount *)((mp)->mnt_data))
-#define	VTONULL(vp) ((struct null_node *)(vp)->v_data)
-#define	NULLTOV(xp) ((xp)->null_vnode)
-#ifdef NULLFS_DIAGNOSTIC
-extern struct vnode *null_checkvp(struct vnode *vp, char *fil, int lno);
-#define	NULLVPTOLOWERVP(vp) null_checkvp((vp), __FILE__, __LINE__)
-#else
-#define	NULLVPTOLOWERVP(vp) (VTONULL(vp)->null_lowervp)
-#endif
-
-extern int (**null_vnodeop_p)(void *);
-extern struct vfsops null_vfsops;
-#endif /* KERNEL */
-
-#endif /* __APPLE_API_PRIVATE */
-#endif /* __NULLFS_NULL_H__ */