1/* $NetBSD: rumpuser_net.c,v 1.1 2010/02/26 18:54:20 pooka Exp $ */ 2 3/* 4 * Copyright (c) 2008 Antti Kantee. All Rights Reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 16 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> 29#if !defined(lint) 30__RCSID("$NetBSD: rumpuser_net.c,v 1.1 2010/02/26 18:54:20 pooka Exp $"); 31#endif /* !lint */ 32 33#include <sys/types.h> 34#include <sys/socket.h> 35 36#include <errno.h> 37 38#include <rump/rumpuser.h> 39 40#include "rumpuser_int.h" 41 42int 43rumpuser_net_socket(int domain, int type, int proto, int *error) 44{ 45 46 DOCALL_KLOCK(int, (socket(domain, type, proto))); 47} 48 49int 50rumpuser_net_sendmsg(int s, const struct msghdr *msg, int flags, int *error) 51{ 52 53 DOCALL_KLOCK(ssize_t, (sendmsg(s, msg, flags))); 54} 55 56int 57rumpuser_net_recvmsg(int s, struct msghdr *msg, int flags, int *error) 58{ 59 60 DOCALL_KLOCK(ssize_t, (recvmsg(s, msg, flags))); 61} 62 63int 64rumpuser_net_connect(int s, const struct sockaddr *name, int len, int *error) 65{ 66 67 DOCALL_KLOCK(int, (connect(s, name, (socklen_t)len))); 68} 69 70int 71rumpuser_net_bind(int s, const struct sockaddr *name, int len, int *error) 72{ 73 74 DOCALL_KLOCK(int, (bind(s, name, (socklen_t)len))); 75} 76 77int 78rumpuser_net_accept(int s, struct sockaddr *name, int *lenp, int *error) 79{ 80 81 DOCALL_KLOCK(int, (accept(s, name, (socklen_t *)lenp))); 82} 83 84int 85rumpuser_net_listen(int s, int backlog, int *error) 86{ 87 88 DOCALL_KLOCK(int, (listen(s, backlog))); 89} 90 91int 92rumpuser_net_getname(int s, struct sockaddr *so, int *lenp, 93 enum rumpuser_getnametype which, int *error) 94{ 95 socklen_t slen = *lenp; 96 int rv; 97 98 if (which == RUMPUSER_SOCKNAME) 99 rv = getsockname(s, so, &slen); 100 else 101 rv = getpeername(s, so, &slen); 102 103 *lenp = slen; 104 if (rv == -1) 105 seterror(errno); 106 else 107 seterror(0); 108 109 return rv; 110} 111 112int 113rumpuser_net_setsockopt(int s, int level, int name, 114 const void *data, int dlen, int *error) 115{ 116 socklen_t slen = dlen; 117 int rv; 118 119 rv = setsockopt(s, level, name, data, slen); 120 if (rv == -1) 121 seterror(errno); 122 else 123 seterror(0); 124 return rv; 125} 126