The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/sys/un.h

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /*-
    2  * Copyright (c) 1982, 1986, 1993
    3  *      The Regents of the University of California.  All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  * 4. Neither the name of the University nor the names of its contributors
   14  *    may be used to endorse or promote products derived from this software
   15  *    without specific prior written permission.
   16  *
   17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   27  * SUCH DAMAGE.
   28  *
   29  *      @(#)un.h        8.3 (Berkeley) 2/19/95
   30  * $FreeBSD: src/sys/sys/un.h,v 1.27.2.1 2005/01/31 23:26:57 imp Exp $
   31  */
   32 
   33 #ifndef _SYS_UN_H_
   34 #define _SYS_UN_H_
   35 
   36 #include <sys/cdefs.h>
   37 #include <sys/_types.h>
   38 
   39 #ifndef _SA_FAMILY_T_DECLARED
   40 typedef __sa_family_t   sa_family_t;
   41 #define _SA_FAMILY_T_DECLARED
   42 #endif
   43 
   44 /*
   45  * Definitions for UNIX IPC domain.
   46  */
   47 struct sockaddr_un {
   48         unsigned char   sun_len;        /* sockaddr len including null */
   49         sa_family_t     sun_family;     /* AF_UNIX */
   50         char    sun_path[104];          /* path name (gag) */
   51 };
   52 
   53 #if __BSD_VISIBLE
   54 
   55 /* Socket options. */
   56 #define LOCAL_PEERCRED          0x001           /* retrieve peer credentails */
   57 
   58 #ifdef _KERNEL
   59 struct mbuf;
   60 struct socket;
   61 struct sockopt;
   62 
   63 int     uipc_connect2(struct socket *so1, struct socket *so2);
   64 int     uipc_ctloutput(struct socket *so, struct sockopt *sopt);
   65 int     uipc_usrreq(struct socket *so, int req, struct mbuf *m,
   66                 struct mbuf *nam, struct mbuf *control);
   67 void    unp_dispose(struct mbuf *m);
   68 int     unp_externalize(struct mbuf *mbuf, struct mbuf **controlp);
   69 void    unp_init(void);
   70 extern  struct pr_usrreqs uipc_usrreqs;
   71 
   72 #else /* !_KERNEL */
   73 
   74 /* actual length of an initialized sockaddr_un */
   75 #define SUN_LEN(su) \
   76         (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
   77 
   78 #endif /* _KERNEL */
   79 
   80 #endif /* __BSD_VISIBLE */
   81 
   82 #endif /* !_SYS_UN_H_ */

Cache object: 012df9db210ade535d677dcbdd2d6320


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.