sys/compat/sys/siginfo.h

   1 /*      $NetBSD: siginfo.h,v 1.3 2007/05/22 03:51:54 cube Exp $  */
   2
   3 /*-
   4  * Copyright (c) 2002 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _COMPAT_SYS_SIGINFO_H_
  33 #define _COMPAT_SYS_SIGINFO_H_
  34
  35 #if defined(_KERNEL_OPT)
  36 #include "opt_compat_netbsd32.h"
  37 #endif
  38
  39 #if defined(COMPAT_NETBSD32) && defined(_KERNEL)
  40
  41 typedef union sigval32 {
  42         int sival_int;
  43         uint32_t sival_ptr;
  44 } sigval32_t;
  45
  46 struct __ksiginfo32 {
  47         int     _signo;
  48         int     _code;
  49         int     _errno;
  50
  51         union {
  52                 struct {
  53                         pid_t _pid;
  54                         uid_t _uid;
  55                         sigval32_t _value;
  56                 } _rt;
  57
  58                 struct {
  59                         pid_t _pid;
  60                         uid_t _uid;
  61                         int _status;
  62                         clock_t _utime;
  63                         clock_t _stime;
  64                 } _child;
  65
  66                 struct {
  67                         uint32_t _addr;
  68                         int _trap;
  69                 } _fault;
  70
  71                 struct {
  72                         int32_t _band;
  73                         int _fd;
  74                 } _poll;
  75         } _reason;
  76 };
  77
  78 typedef union siginfo32 {
  79         char    si_pad[128];
  80         struct __ksiginfo32 _info;
  81 } siginfo32_t;
  82
  83 #endif /* COMPAT_NETBSD32 && _KERNEL */
  84
  85 #endif /* !_COMPAT_SYS_SIGINFO_H_ */