linux_siginfo.h revision 1.1.4.2
1 1.1.4.2 jdolecek /* $NetBSD: linux_siginfo.h,v 1.1.4.2 2002/10/10 18:38:00 jdolecek Exp $ */ 2 1.1.4.2 jdolecek 3 1.1.4.2 jdolecek /*- 4 1.1.4.2 jdolecek * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 1.1.4.2 jdolecek * All rights reserved. 6 1.1.4.2 jdolecek * 7 1.1.4.2 jdolecek * This code is derived from software contributed to The NetBSD Foundation 8 1.1.4.2 jdolecek * by Eric Haszlakiewicz. 9 1.1.4.2 jdolecek * 10 1.1.4.2 jdolecek * Redistribution and use in source and binary forms, with or without 11 1.1.4.2 jdolecek * modification, are permitted provided that the following conditions 12 1.1.4.2 jdolecek * are met: 13 1.1.4.2 jdolecek * 1. Redistributions of source code must retain the above copyright 14 1.1.4.2 jdolecek * notice, this list of conditions and the following disclaimer. 15 1.1.4.2 jdolecek * 2. Redistributions in binary form must reproduce the above copyright 16 1.1.4.2 jdolecek * notice, this list of conditions and the following disclaimer in the 17 1.1.4.2 jdolecek * documentation and/or other materials provided with the distribution. 18 1.1.4.2 jdolecek * 3. All advertising materials mentioning features or use of this software 19 1.1.4.2 jdolecek * must display the following acknowledgement: 20 1.1.4.2 jdolecek * This product includes software developed by the NetBSD 21 1.1.4.2 jdolecek * Foundation, Inc. and its contributors. 22 1.1.4.2 jdolecek * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.1.4.2 jdolecek * contributors may be used to endorse or promote products derived 24 1.1.4.2 jdolecek * from this software without specific prior written permission. 25 1.1.4.2 jdolecek * 26 1.1.4.2 jdolecek * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.1.4.2 jdolecek * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.1.4.2 jdolecek * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.1.4.2 jdolecek * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.1.4.2 jdolecek * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.1.4.2 jdolecek * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.1.4.2 jdolecek * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.1.4.2 jdolecek * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.1.4.2 jdolecek * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.1.4.2 jdolecek * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.1.4.2 jdolecek * POSSIBILITY OF SUCH DAMAGE. 37 1.1.4.2 jdolecek */ 38 1.1.4.2 jdolecek 39 1.1.4.2 jdolecek #ifndef _I386_LINUX_SIGINFO_H 40 1.1.4.2 jdolecek #define _I386_LINUX_SIGINFO_H 41 1.1.4.2 jdolecek 42 1.1.4.2 jdolecek typedef union linux_sigval { 43 1.1.4.2 jdolecek int sival_int; 44 1.1.4.2 jdolecek void *sival_ptr; 45 1.1.4.2 jdolecek } linux_sigval_t; 46 1.1.4.2 jdolecek 47 1.1.4.2 jdolecek #define SI_MAX_SIZE 128 48 1.1.4.2 jdolecek #define SI_PAD_SIZE ((SI_MAX_SIZE/sizeof(int)) - 3) 49 1.1.4.2 jdolecek 50 1.1.4.2 jdolecek typedef struct linux_siginfo { 51 1.1.4.2 jdolecek int lsi_signo; 52 1.1.4.2 jdolecek int lsi_errno; 53 1.1.4.2 jdolecek int lsi_code; 54 1.1.4.2 jdolecek union { 55 1.1.4.2 jdolecek int _pad[SI_PAD_SIZE]; 56 1.1.4.2 jdolecek 57 1.1.4.2 jdolecek /* kill() */ 58 1.1.4.2 jdolecek struct { 59 1.1.4.2 jdolecek linux_pid_t _pid; 60 1.1.4.2 jdolecek linux_uid_t _uid; 61 1.1.4.2 jdolecek } _kill; 62 1.1.4.2 jdolecek 63 1.1.4.2 jdolecek /* POSIX.1b signals */ 64 1.1.4.2 jdolecek struct { 65 1.1.4.2 jdolecek linux_pid_t _pid; 66 1.1.4.2 jdolecek linux_uid_t _uid; 67 1.1.4.2 jdolecek linux_sigval_t _sigval; 68 1.1.4.2 jdolecek } _rt; 69 1.1.4.2 jdolecek 70 1.1.4.2 jdolecek /* POSIX.1b timers */ 71 1.1.4.2 jdolecek struct { 72 1.1.4.2 jdolecek unsigned int _timer1; 73 1.1.4.2 jdolecek unsigned int _timer2; 74 1.1.4.2 jdolecek } _timer; 75 1.1.4.2 jdolecek 76 1.1.4.2 jdolecek /* SIGCHLD */ 77 1.1.4.2 jdolecek struct { 78 1.1.4.2 jdolecek linux_pid_t _pid; 79 1.1.4.2 jdolecek linux_uid_t _uid; 80 1.1.4.2 jdolecek int _status; 81 1.1.4.2 jdolecek linux_clock_t _utime; 82 1.1.4.2 jdolecek linux_clock_t _stime; 83 1.1.4.2 jdolecek } _sigchld; 84 1.1.4.2 jdolecek 85 1.1.4.2 jdolecek /* SIGPOLL */ 86 1.1.4.2 jdolecek struct { 87 1.1.4.2 jdolecek int _band; 88 1.1.4.2 jdolecek int _fd; 89 1.1.4.2 jdolecek } _sigpoll; 90 1.1.4.2 jdolecek 91 1.1.4.2 jdolecek /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ 92 1.1.4.2 jdolecek struct { 93 1.1.4.2 jdolecek void *_addr; 94 1.1.4.2 jdolecek } _sigfault; 95 1.1.4.2 jdolecek } _sidata; 96 1.1.4.2 jdolecek } linux_siginfo_t; 97 1.1.4.2 jdolecek 98 1.1.4.2 jdolecek #define lsi_pid _sidata._kill._pid 99 1.1.4.2 jdolecek #define lsi_uid _sidata._kill._uid 100 1.1.4.2 jdolecek #define lsi_status _sidata._sigchld._status 101 1.1.4.2 jdolecek #define lsi_utime _sidata._sigchld._utime 102 1.1.4.2 jdolecek #define lsi_stime _sidata._sigchld._stime 103 1.1.4.2 jdolecek #define lsi_value _sidata._rt._sigval 104 1.1.4.2 jdolecek #define lsi_int _sidata._rt._sigval.sival_int 105 1.1.4.2 jdolecek #define lsi_ptr _sidata._rt._sigval.sival_ptr 106 1.1.4.2 jdolecek #define lsi_addr _sidata._sigfault._addr 107 1.1.4.2 jdolecek #define lsi_band _sidata._sigpoll._band 108 1.1.4.2 jdolecek #define lsi_fd _sidata._sigpoll._fd 109 1.1.4.2 jdolecek 110 1.1.4.2 jdolecek #define LINUX_SI_USER 0 111 1.1.4.2 jdolecek #define LINUX_SI_KERNEL 0x80 112 1.1.4.2 jdolecek #define LINUX_SI_QUEUE -1 113 1.1.4.2 jdolecek #define LINUX_SI_TIMER -2 114 1.1.4.2 jdolecek #define LINUX_SI_MESGQ -3 115 1.1.4.2 jdolecek #define LINUX_SI_ASYNCIO -4 116 1.1.4.2 jdolecek #define LINUX_SI_SIGIO -5 117 1.1.4.2 jdolecek 118 1.1.4.2 jdolecek #define LINUX_SI_FROMUSER(sp) ((sp)->si_code <= 0) 119 1.1.4.2 jdolecek #define LINUX_SI_FROMKERNEL(sp) ((sp)->si_code > 0) 120 1.1.4.2 jdolecek 121 1.1.4.2 jdolecek #endif /* !_I386_LINUX_SIGINFO_H */ 122
Indexes created Thu Oct 02 10:09:58 GMT 2025