mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-10 20:31:27 +01:00
9333e1cbd0
This mirrors ppoll's visibility in sys/poll.h and fixes a build issue with some _POSIX_C_SOURCE requests due to missing the sigset_t typedef. Reported by: eduardo Sponsored by: Klara, Inc. Sponsored by: Stormshield
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/*-
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*
|
|
* Copyright (c) 2024, Klara, Inc.
|
|
*
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
|
*/
|
|
#ifndef _SSP_POLL_H_
|
|
#define _SSP_POLL_H_
|
|
|
|
#include <ssp/ssp.h>
|
|
|
|
#if __SSP_FORTIFY_LEVEL > 0
|
|
|
|
__BEGIN_DECLS
|
|
|
|
__ssp_redirect_raw_impl(int, poll, poll,
|
|
(struct pollfd fds[], nfds_t nfds, int timeout))
|
|
{
|
|
if (__ssp_bos(fds) / sizeof(fds[0]) < nfds)
|
|
__chk_fail();
|
|
|
|
return (__ssp_real(poll)(fds, nfds, timeout));
|
|
}
|
|
|
|
#if __BSD_VISIBLE
|
|
__ssp_redirect_raw_impl(int, ppoll, ppoll,
|
|
(struct pollfd fds[], nfds_t nfds,
|
|
const struct timespec *__restrict timeout,
|
|
const sigset_t *__restrict newsigmask))
|
|
{
|
|
if (__ssp_bos(fds) / sizeof(fds[0]) < nfds)
|
|
__chk_fail();
|
|
|
|
return (__ssp_real(ppoll)(fds, nfds, timeout, newsigmask));
|
|
}
|
|
#endif /* __BSD_VISIBLE */
|
|
__END_DECLS
|
|
|
|
#endif /* __SSP_FORTIFY_LEVEL > 0 */
|
|
#endif /* _SSP_POLL_H_ */
|