sysdeps/unix/sysv/sysv4/siginfo.h

   1 /* Definitions of the siginfo structure.
   2    Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4    Contributed by Brendan Kehoe (brendan@zen.org).
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Library General Public License as
   8    published by the Free Software Foundation; either version 2 of the
   9    License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Library General Public License for more details.
  15
  16    You should have received a copy of the GNU Library General Public
  17    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  18    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19    Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef _SIGINFO_H
  22 #define _SIGINFO_H      1
  23
  24 #ifdef __USE_SVID
  25 /* SVR4 puts a ton of other stuff in this structure.  For now, we'll just
  26    define the two things we really need out of it, and hope for the best.  */
  27
  28 /* These define the different states a child can have on exit.
  29    We need these to build the status return for things like waitpid.  */
  30 #define EXITED          1
  31 #define KILLED          2
  32 #define CORED           3
  33 #define TRAPPED         4
  34 #define STOPPED         5
  35 #define CONTINUED       6
  36
  37 typedef struct __siginfo
  38   {
  39     int filler1;
  40
  41     /* Code indicating child's status */
  42     int __code;
  43
  44     int filler2;
  45
  46     /* The PID of the child.  */
  47     long __pid;
  48
  49     int filler3;
  50
  51     /* The child's status.  */
  52     int __status;
  53
  54     int filler4[26];
  55
  56   } __siginfo_t;
  57
  58 #endif  /* __USE_SVID */
  59 #endif  /* siginfo.h */