diff options
Diffstat (limited to 'sys/miscfs/fifofs/fifo.h')
| -rw-r--r-- | sys/miscfs/fifofs/fifo.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/sys/miscfs/fifofs/fifo.h b/sys/miscfs/fifofs/fifo.h new file mode 100644 index 0000000..e89186d --- /dev/null +++ b/sys/miscfs/fifofs/fifo.h @@ -0,0 +1,85 @@ +/* + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * 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. + * + * @(#)fifo.h 8.2 (Berkeley) 2/2/94 + */ + +#ifdef FIFO +/* + * Prototypes for fifo operations on vnodes. + */ +int fifo_badop(), + fifo_ebadf(); + +int fifo_lookup __P((struct vop_lookup_args *)); +#define fifo_create ((int (*) __P((struct vop_create_args *)))fifo_badop) +#define fifo_mknod ((int (*) __P((struct vop_mknod_args *)))fifo_badop) +int fifo_open __P((struct vop_open_args *)); +int fifo_close __P((struct vop_close_args *)); +#define fifo_access ((int (*) __P((struct vop_access_args *)))fifo_ebadf) +#define fifo_getattr ((int (*) __P((struct vop_getattr_args *)))fifo_ebadf) +#define fifo_setattr ((int (*) __P((struct vop_setattr_args *)))fifo_ebadf) +int fifo_read __P((struct vop_read_args *)); +int fifo_write __P((struct vop_write_args *)); +int fifo_ioctl __P((struct vop_ioctl_args *)); +int fifo_select __P((struct vop_select_args *)); +#define fifo_mmap ((int (*) __P((struct vop_mmap_args *)))fifo_badop) +#define fifo_fsync ((int (*) __P((struct vop_fsync_args *)))nullop) +#define fifo_seek ((int (*) __P((struct vop_seek_args *)))fifo_badop) +#define fifo_remove ((int (*) __P((struct vop_remove_args *)))fifo_badop) +#define fifo_link ((int (*) __P((struct vop_link_args *)))fifo_badop) +#define fifo_rename ((int (*) __P((struct vop_rename_args *)))fifo_badop) +#define fifo_mkdir ((int (*) __P((struct vop_mkdir_args *)))fifo_badop) +#define fifo_rmdir ((int (*) __P((struct vop_rmdir_args *)))fifo_badop) +#define fifo_symlink ((int (*) __P((struct vop_symlink_args *)))fifo_badop) +#define fifo_readdir ((int (*) __P((struct vop_readdir_args *)))fifo_badop) +#define fifo_readlink ((int (*) __P((struct vop_readlink_args *)))fifo_badop) +#define fifo_abortop ((int (*) __P((struct vop_abortop_args *)))fifo_badop) +#define fifo_inactive ((int (*) __P((struct vop_inactive_args *)))nullop) +#define fifo_reclaim ((int (*) __P((struct vop_reclaim_args *)))nullop) +int fifo_lock __P((struct vop_lock_args *)); +int fifo_unlock __P((struct vop_unlock_args *)); +int fifo_bmap __P((struct vop_bmap_args *)); +#define fifo_strategy ((int (*) __P((struct vop_strategy_args *)))fifo_badop) +int fifo_print __P((struct vop_print_args *)); +#define fifo_islocked ((int (*) __P((struct vop_islocked_args *)))nullop) +int fifo_pathconf __P((struct vop_pathconf_args *)); +int fifo_advlock __P((struct vop_advlock_args *)); +#define fifo_blkatoff ((int (*) __P((struct vop_blkatoff_args *)))fifo_badop) +#define fifo_valloc ((int (*) __P((struct vop_valloc_args *)))fifo_badop) +#define fifo_reallocblks \ + ((int (*) __P((struct vop_reallocblks_args *)))fifo_badop) +#define fifo_vfree ((int (*) __P((struct vop_vfree_args *)))fifo_badop) +#define fifo_truncate ((int (*) __P((struct vop_truncate_args *)))nullop) +#define fifo_update ((int (*) __P((struct vop_update_args *)))nullop) +#define fifo_bwrite ((int (*) __P((struct vop_bwrite_args *)))nullop) +#endif /* FIFO */ |
