diff options
Diffstat (limited to 'sys/miscfs/fdesc/fdesc.h')
-rw-r--r-- | sys/miscfs/fdesc/fdesc.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/sys/miscfs/fdesc/fdesc.h b/sys/miscfs/fdesc/fdesc.h deleted file mode 100644 index b78d132..0000000 --- a/sys/miscfs/fdesc/fdesc.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * 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. - * - * @(#)fdesc.h 8.5 (Berkeley) 1/21/94 - * - * $FreeBSD$ - */ - -#ifdef _KERNEL -struct fdescmount { - struct vnode *f_root; /* Root node */ -}; - -#define FD_ROOT 1 -#define FD_DESC 3 - -typedef enum { - Froot, - Fdesc -} fdntype; - -struct fdescnode { - LIST_ENTRY(fdescnode) fd_hash; /* Hash list */ - struct vnode *fd_vnode; /* Back ptr to vnode */ - fdntype fd_type; /* Type of this node */ - unsigned fd_fd; /* Fd to be dup'ed */ - int fd_ix; /* filesystem index */ -}; - -#define VFSTOFDESC(mp) ((struct fdescmount *)((mp)->mnt_data)) -#define VTOFDESC(vp) ((struct fdescnode *)(vp)->v_data) - -extern int fdesc_init __P((struct vfsconf *)); -extern int fdesc_root __P((struct mount *, struct vnode **)); -extern int fdesc_allocvp __P((fdntype, int, struct mount *, struct vnode **, - struct proc *)); -#endif /* _KERNEL */ |