1*fdd8201dSApple OSS Distributions /*
2*fdd8201dSApple OSS Distributions * Copyright (c) 2006-2010 Apple Inc. All rights reserved.
3*fdd8201dSApple OSS Distributions *
4*fdd8201dSApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*fdd8201dSApple OSS Distributions *
6*fdd8201dSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*fdd8201dSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*fdd8201dSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*fdd8201dSApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*fdd8201dSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*fdd8201dSApple OSS Distributions * file.
12*fdd8201dSApple OSS Distributions *
13*fdd8201dSApple OSS Distributions * The Original Code and all software distributed under the License are
14*fdd8201dSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*fdd8201dSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*fdd8201dSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*fdd8201dSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*fdd8201dSApple OSS Distributions * Please see the License for the specific language governing rights and
19*fdd8201dSApple OSS Distributions * limitations under the License.
20*fdd8201dSApple OSS Distributions *
21*fdd8201dSApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*fdd8201dSApple OSS Distributions */
23*fdd8201dSApple OSS Distributions
24*fdd8201dSApple OSS Distributions #ifndef NO_SYSCALL_LEGACY
25*fdd8201dSApple OSS Distributions
26*fdd8201dSApple OSS Distributions #define _NONSTD_SOURCE
27*fdd8201dSApple OSS Distributions #include <sys/cdefs.h>
28*fdd8201dSApple OSS Distributions
29*fdd8201dSApple OSS Distributions /*
30*fdd8201dSApple OSS Distributions * We need conformance on so that EOPNOTSUPP=102. But the routine symbol
31*fdd8201dSApple OSS Distributions * will still be the legacy (undecorated) one.
32*fdd8201dSApple OSS Distributions */
33*fdd8201dSApple OSS Distributions #undef __DARWIN_UNIX03
34*fdd8201dSApple OSS Distributions #define __DARWIN_UNIX03 1
35*fdd8201dSApple OSS Distributions
36*fdd8201dSApple OSS Distributions #include <sys/types.h>
37*fdd8201dSApple OSS Distributions #include <sys/socket.h>
38*fdd8201dSApple OSS Distributions #include "_errno.h"
39*fdd8201dSApple OSS Distributions
40*fdd8201dSApple OSS Distributions ssize_t __sendmsg_nocancel(int, const struct msghdr *, int);
41*fdd8201dSApple OSS Distributions
42*fdd8201dSApple OSS Distributions /*
43*fdd8201dSApple OSS Distributions * sendmsg stub, legacy version
44*fdd8201dSApple OSS Distributions */
45*fdd8201dSApple OSS Distributions ssize_t
sendmsg(int s,const struct msghdr * msg,int flags)46*fdd8201dSApple OSS Distributions sendmsg(int s, const struct msghdr *msg, int flags)
47*fdd8201dSApple OSS Distributions {
48*fdd8201dSApple OSS Distributions int ret = __sendmsg_nocancel(s, msg, flags);
49*fdd8201dSApple OSS Distributions
50*fdd8201dSApple OSS Distributions /* use ENOTSUP for legacy behavior */
51*fdd8201dSApple OSS Distributions if (ret < 0 && errno == EOPNOTSUPP) {
52*fdd8201dSApple OSS Distributions errno = ENOTSUP;
53*fdd8201dSApple OSS Distributions }
54*fdd8201dSApple OSS Distributions return ret;
55*fdd8201dSApple OSS Distributions }
56*fdd8201dSApple OSS Distributions
57*fdd8201dSApple OSS Distributions #endif
58