NetBSD/sys/fs/tmpfs/tmpfs_fifoops.h
rmind 9d8a062828 - Describe some locking.
- Add VOP argument comments, add some asserts.
- Update/fix/remove outdated/missleading comments.
- Clean up, de-indent, KNF, misc.

No functional changes intended.
2011-05-24 20:17:49 +00:00

91 lines
3.5 KiB
C

/* $NetBSD: tmpfs_fifoops.h,v 1.8 2011/05/24 20:17:49 rmind Exp $ */
/*
* Copyright (c) 2005 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Julio M. Merino Vidal, developed as part of Google's Summer of Code
* 2005 program.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
#ifndef _FS_TMPFS_TMPFS_FIFOOPS_H_
#define _FS_TMPFS_TMPFS_FIFOOPS_H_
#if !defined(_KERNEL)
#error not supposed to be exposed to userland.
#endif
#include <miscfs/fifofs/fifo.h>
#include <fs/tmpfs/tmpfs_vnops.h>
/*
* Declarations for tmpfs_fifoops.c.
*/
extern int (**tmpfs_fifoop_p)(void *);
#define tmpfs_fifo_lookup vn_fifo_bypass
#define tmpfs_fifo_create vn_fifo_bypass
#define tmpfs_fifo_mknod vn_fifo_bypass
#define tmpfs_fifo_open vn_fifo_bypass
int tmpfs_fifo_close (void *);
#define tmpfs_fifo_access tmpfs_access
#define tmpfs_fifo_getattr tmpfs_getattr
#define tmpfs_fifo_setattr tmpfs_setattr
int tmpfs_fifo_read (void *);
int tmpfs_fifo_write (void *);
#define tmpfs_fifo_fcntl tmpfs_fcntl
#define tmpfs_fifo_ioctl vn_fifo_bypass
#define tmpfs_fifo_poll vn_fifo_bypass
#define tmpfs_fifo_kqfilter vn_fifo_bypass
#define tmpfs_fifo_revoke vn_fifo_bypass
#define tmpfs_fifo_mmap vn_fifo_bypass
#define tmpfs_fifo_fsync vn_fifo_bypass
#define tmpfs_fifo_seek vn_fifo_bypass
#define tmpfs_fifo_remove vn_fifo_bypass
#define tmpfs_fifo_link vn_fifo_bypass
#define tmpfs_fifo_rename vn_fifo_bypass
#define tmpfs_fifo_mkdir vn_fifo_bypass
#define tmpfs_fifo_rmdir vn_fifo_bypass
#define tmpfs_fifo_symlink vn_fifo_bypass
#define tmpfs_fifo_readdir vn_fifo_bypass
#define tmpfs_fifo_readlink vn_fifo_bypass
#define tmpfs_fifo_abortop vn_fifo_bypass
#define tmpfs_fifo_inactive tmpfs_inactive
#define tmpfs_fifo_reclaim tmpfs_reclaim
#define tmpfs_fifo_lock tmpfs_lock
#define tmpfs_fifo_unlock tmpfs_unlock
#define tmpfs_fifo_bmap vn_fifo_bypass
#define tmpfs_fifo_strategy vn_fifo_bypass
#define tmpfs_fifo_print tmpfs_print
#define tmpfs_fifo_pathconf vn_fifo_bypass
#define tmpfs_fifo_islocked tmpfs_islocked
#define tmpfs_fifo_advlock vn_fifo_bypass
#define tmpfs_fifo_bwrite tmpfs_bwrite
#define tmpfs_fifo_getpages genfs_badop
#define tmpfs_fifo_putpages vn_fifo_bypass
#endif /* _FS_TMPFS_TMPFS_FIFOOPS_H_ */