freebsd-dev/sys/compat/freebsd32/freebsd32_signal.h
Pedro F. Giffuni 7f2d13d607 sys/compat: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:13:23 +00:00

69 lines
2.4 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 David Xu <davidxu@freebsd.org>
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
* $FreeBSD$
*/
#ifndef _COMPAT_FREEBSD32_SIGNAL_H_
#define _COMPAT_FREEBSD32_SIGNAL_H_
struct sigaltstack32 {
u_int32_t ss_sp; /* signal stack base */
u_int32_t ss_size; /* signal stack length */
int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */
};
struct osigevent32 {
int sigev_notify; /* Notification type */
union {
int __sigev_signo; /* Signal number */
int __sigev_notify_kqueue;
} __sigev_u;
union sigval32 sigev_value; /* Signal value */
};
struct sigevent32 {
int sigev_notify; /* Notification type */
int sigev_signo; /* Signal number */
union sigval32 sigev_value; /* Signal value */
union {
__lwpid_t _threadid;
struct {
uint32_t _function;
uint32_t _attribute;
} _sigev_thread;
unsigned short _kevent_flags;
uint32_t __spare__[8];
} _sigev_un;
};
struct sigevent;
int convert_sigevent32(struct sigevent32 *sig32, struct sigevent *sig);
void siginfo_to_siginfo32(const siginfo_t *src, struct siginfo32 *dst);
#endif /* !_COMPAT_FREEBSD32_SIGNAL_H_ */