home *** CD-ROM | disk | FTP | other *** search
- /*
- * Copyright (c) 1982, 1986 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.
- *
- * from: @(#)un.h 7.7 (Berkeley) 6/28/90
- * $Id: un.h,v 1.4 1993/06/27 05:59:12 andrew Exp $
- */
-
- #ifndef _SYS_UN_H_
- #define _SYS_UN_H_
-
- /*
- * Definitions for UNIX IPC domain.
- */
- struct sockaddr_un {
- u_char sun_len; /* sockaddr len including null */
- u_char sun_family; /* AF_UNIX */
- char sun_path[104]; /* path name (gag) */
- };
-
- #ifdef KERNEL
-
- #include <sys/unpcb.h>
-
- int uipc_usrreq __P((struct socket *so, int req, struct mbuf *m,
- struct mbuf *nam, struct mbuf *control));
- int unp_attach __P((struct socket *so));
- int unp_detach __P((struct unpcb *unp));
- int unp_bind __P((struct unpcb *unp, struct mbuf *nam, struct proc *p));
- int unp_connect __P((struct socket *so, struct mbuf *nam, struct proc *p));
- int unp_connect2 __P((struct socket *so, struct socket *so2));
- void unp_disconnect __P((struct unpcb *unp));
- void unp_mark __P((struct file *fp));
- void unp_discard __P((struct file *fp));
- #else
-
- /* actual length of an initialized sockaddr_un */
- #define SUN_LEN(su) \
- (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
- #endif
-
- #endif /* !_SYS_UN_H_ */
-