1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 2000 Marcel Moolenaar 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer 12 * in this position and unchanged. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 * 30 * $FreeBSD$ 31 */ 32 33 #ifndef _LINUX_SIGNAL_H_ 34 #define _LINUX_SIGNAL_H_ 35 36 /* 37 * si_code values 38 */ 39 #define LINUX_SI_USER 0 /* sent by kill, sigsend, raise */ 40 #define LINUX_SI_KERNEL 0x80 /* sent by the kernel from somewhere */ 41 #define LINUX_SI_QUEUE -1 /* sent by sigqueue */ 42 #define LINUX_SI_TIMER -2 /* sent by timer expiration */ 43 #define LINUX_SI_MESGQ -3 /* sent by real time mesq state change */ 44 #define LINUX_SI_ASYNCIO -4 /* sent by AIO completion */ 45 #define LINUX_SI_SIGIO -5 /* sent by queued SIGIO */ 46 #define LINUX_SI_TKILL -6 /* sent by tkill system call */ 47 48 int linux_do_sigaction(struct thread *, int, l_sigaction_t *, l_sigaction_t *); 49 void ksiginfo_to_lsiginfo(const ksiginfo_t *ksi, l_siginfo_t *lsi, l_int sig); 50 void siginfo_to_lsiginfo(const siginfo_t *si, l_siginfo_t *lsi, l_int sig); 51 void lsiginfo_to_ksiginfo(const l_siginfo_t *lsi, ksiginfo_t *ksi, int sig); 52 53 #endif /* _LINUX_SIGNAL_H_ */ 54