/* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* * Copyright (c) 1982, 1986, 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. * * @(#)un.h 8.3 (Berkeley) 2/19/95 */ #ifndef _SYS_UN_H_ #define _SYS_UN_H_ #include <sys/appleapiopts.h> #include <sys/cdefs.h> #include <sys/_types.h> /* [XSI] The sa_family_t type shall be defined as described in <sys/socket.h> */ #ifndef _SA_FAMILY_T #define _SA_FAMILY_T typedef __uint8_t sa_family_t; #endif /* * [XSI] Definitions for UNIX IPC domain. */ struct sockaddr_un { unsigned char sun_len; /* sockaddr len including null */ sa_family_t sun_family; /* [XSI] AF_UNIX */ char sun_path[104]; /* [XSI] path name (gag) */ }; #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) /* Level number of get/setsockopt for local domain sockets */ #define SOL_LOCAL 0 /* Socket options. */ #define LOCAL_PEERCRED 0x001 /* retrieve peer credentails */ #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ #ifdef KERNEL #ifdef PRIVATE #include <kern/locks.h> __BEGIN_DECLS struct mbuf; struct socket; struct sockopt; int uipc_usrreq(struct socket *so, int req, struct mbuf *m, struct mbuf *nam, struct mbuf *control); int uipc_ctloutput (struct socket *so, struct sockopt *sopt); int unp_connect2(struct socket *so, struct socket *so2); void unp_dispose(struct mbuf *m); int unp_externalize(struct mbuf *rights); void unp_init(void) __attribute__((section("__TEXT, initcode"))); extern struct pr_usrreqs uipc_usrreqs; int unp_lock(struct socket *, int, void *); int unp_unlock(struct socket *, int, void *); lck_mtx_t* unp_getlock(struct socket *, int); __END_DECLS #endif /* PRIVATE */ #else /* !KERNEL */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) /* actual length of an initialized sockaddr_un */ #define SUN_LEN(su) \ (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path)) #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ #endif /* KERNEL */ #endif /* !_SYS_UN_H_ */