1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2024, Klara, Inc.
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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
16 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
19 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 * POSSIBILITY OF SUCH DAMAGE.
26 */
27
28// zig patch: ssp/poll.h header was added in FreeBSD 15
29#if __FreeBSD_version < 1500500
30 #error "ssp/poll.h did not exist before FreeBSD 15"
31#endif /* error for FreeBSD before 15 */
32
33#ifndef _SSP_POLL_H_
34#define _SSP_POLL_H_
35
36#include <ssp/ssp.h>
37
38#if __SSP_FORTIFY_LEVEL > 0
39
40__BEGIN_DECLS
41
42__ssp_redirect_raw_impl(int, poll, poll,
43 (struct pollfd fds[], nfds_t nfds, int timeout))
44{
45 if (__ssp_bos(fds) / sizeof(fds[0]) < nfds)
46 __chk_fail();
47
48 return (__ssp_real(poll)(fds, nfds, timeout));
49}
50
51#if __POSIX_VISIBLE >= 202405
52__ssp_redirect_raw_impl(int, ppoll, ppoll,
53 (struct pollfd fds[], nfds_t nfds,
54 const struct timespec *__restrict timeout,
55 const sigset_t *__restrict newsigmask))
56{
57 if (__ssp_bos(fds) / sizeof(fds[0]) < nfds)
58 __chk_fail();
59
60 return (__ssp_real(ppoll)(fds, nfds, timeout, newsigmask));
61}
62#endif /* __POSIX_VISIBLE >= 202405 */
63__END_DECLS
64
65#endif /* __SSP_FORTIFY_LEVEL > 0 */
66#endif /* _SSP_POLL_H_ */