siglist.c

   1 /* siglist.c -- signal list for those machines that don't have one. */
   2
   3 /* Copyright (C) 1989-2009 Free Software Foundation, Inc.
   4
   5    This file is part of GNU Bash, the Bourne Again SHell.
   6
   7    Bash is free software: you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation, either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    Bash is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with Bash.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #include "config.h"
  22
  23 #if !defined (HAVE_SYS_SIGLIST) && !defined (HAVE_UNDER_SYS_SIGLIST) && !defined (HAVE_STRSIGNAL)
  24
  25 #include <stdio.h>
  26 #include "bashtypes.h"
  27 #include <signal.h>
  28
  29 #include "siglist.h"
  30
  31 #if !defined (NSIG)
  32 #  include "trap.h"
  33 #endif
  34
  35 #include "bashintl.h"
  36 #include "xmalloc.h"
  37
  38 char *sys_siglist[NSIG];
  39
  40 void
  41 initialize_siglist ()
  42 {
  43   register int i;
  44
  45   for (i = 0; i < NSIG; i++)
  46     sys_siglist[i] = (char *)0x0;
  47
  48   sys_siglist[0] = _("Bogus signal");
  49
  50 #if defined (SIGHUP)
  51   sys_siglist[SIGHUP] = _("Hangup");
  52 #endif
  53
  54 #if defined (SIGINT)
  55   sys_siglist[SIGINT] = _("Interrupt");
  56 #endif
  57
  58 #if defined (SIGQUIT)
  59   sys_siglist[SIGQUIT] = _("Quit");
  60 #endif
  61
  62 #if defined (SIGILL)
  63   sys_siglist[SIGILL] = _("Illegal instruction");
  64 #endif
  65
  66 #if defined (SIGTRAP)
  67   sys_siglist[SIGTRAP] = _("BPT trace/trap");
  68 #endif
  69
  70 #if defined (SIGIOT) && !defined (SIGABRT)
  71 #define SIGABRT SIGIOT
  72 #endif
  73
  74 #if defined (SIGABRT)
  75   sys_siglist[SIGABRT] = _("ABORT instruction");
  76 #endif
  77
  78 #if defined (SIGEMT)
  79   sys_siglist[SIGEMT] = _("EMT instruction");
  80 #endif
  81
  82 #if defined (SIGFPE)
  83   sys_siglist[SIGFPE] = _("Floating point exception");
  84 #endif
  85
  86 #if defined (SIGKILL)
  87   sys_siglist[SIGKILL] = _("Killed");
  88 #endif
  89
  90 #if defined (SIGBUS)
  91   sys_siglist[SIGBUS] = _("Bus error");
  92 #endif
  93
  94 #if defined (SIGSEGV)
  95   sys_siglist[SIGSEGV] = _("Segmentation fault");
  96 #endif
  97
  98 #if defined (SIGSYS)
  99   sys_siglist[SIGSYS] = _("Bad system call");
 100 #endif
 101
 102 #if defined (SIGPIPE)
 103   sys_siglist[SIGPIPE] = _("Broken pipe");
 104 #endif
 105
 106 #if defined (SIGALRM)
 107   sys_siglist[SIGALRM] = _("Alarm clock");
 108 #endif
 109
 110 #if defined (SIGTERM)
 111   sys_siglist[SIGTERM] = _("Terminated");
 112 #endif
 113
 114 #if defined (SIGURG)
 115   sys_siglist[SIGURG] = _("Urgent IO condition");
 116 #endif
 117
 118 #if defined (SIGSTOP)
 119   sys_siglist[SIGSTOP] = _("Stopped (signal)");
 120 #endif
 121
 122 #if defined (SIGTSTP)
 123   sys_siglist[SIGTSTP] = _("Stopped");
 124 #endif
 125
 126 #if defined (SIGCONT)
 127   sys_siglist[SIGCONT] = _("Continue");
 128 #endif
 129
 130 #if !defined (SIGCHLD) && defined (SIGCLD)
 131 #define SIGCHLD SIGCLD
 132 #endif
 133
 134 #if defined (SIGCHLD)
 135   sys_siglist[SIGCHLD] = _("Child death or stop");
 136 #endif
 137
 138 #if defined (SIGTTIN)
 139   sys_siglist[SIGTTIN] = _("Stopped (tty input)");
 140 #endif
 141
 142 #if defined (SIGTTOU)
 143   sys_siglist[SIGTTOU] = _("Stopped (tty output)");
 144 #endif
 145
 146 #if defined (SIGIO)
 147   sys_siglist[SIGIO] = _("I/O ready");
 148 #endif
 149
 150 #if defined (SIGXCPU)
 151   sys_siglist[SIGXCPU] = _("CPU limit");
 152 #endif
 153
 154 #if defined (SIGXFSZ)
 155   sys_siglist[SIGXFSZ] = _("File limit");
 156 #endif
 157
 158 #if defined (SIGVTALRM)
 159   sys_siglist[SIGVTALRM] = _("Alarm (virtual)");
 160 #endif
 161
 162 #if defined (SIGPROF)
 163   sys_siglist[SIGPROF] = _("Alarm (profile)");
 164 #endif
 165
 166 #if defined (SIGWINCH)
 167   sys_siglist[SIGWINCH] = _("Window changed");
 168 #endif
 169
 170 #if defined (SIGLOST)
 171   sys_siglist[SIGLOST] = _("Record lock");
 172 #endif
 173
 174 #if defined (SIGUSR1)
 175   sys_siglist[SIGUSR1] = _("User signal 1");
 176 #endif
 177
 178 #if defined (SIGUSR2)
 179   sys_siglist[SIGUSR2] = _("User signal 2");
 180 #endif
 181
 182 #if defined (SIGMSG)
 183   sys_siglist[SIGMSG] = _("HFT input data pending");
 184 #endif
 185
 186 #if defined (SIGPWR)
 187   sys_siglist[SIGPWR] = _("power failure imminent");
 188 #endif
 189
 190 #if defined (SIGDANGER)
 191   sys_siglist[SIGDANGER] = _("system crash imminent");
 192 #endif
 193
 194 #if defined (SIGMIGRATE)
 195   sys_siglist[SIGMIGRATE] = _("migrate process to another CPU");
 196 #endif
 197
 198 #if defined (SIGPRE)
 199   sys_siglist[SIGPRE] = _("programming error");
 200 #endif
 201
 202 #if defined (SIGGRANT)
 203   sys_siglist[SIGGRANT] = _("HFT monitor mode granted");
 204 #endif
 205
 206 #if defined (SIGRETRACT)
 207   sys_siglist[SIGRETRACT] = _("HFT monitor mode retracted");
 208 #endif
 209
 210 #if defined (SIGSOUND)
 211   sys_siglist[SIGSOUND] = _("HFT sound sequence has completed");
 212 #endif
 213
 214 #if defined (SIGINFO)
 215   sys_siglist[SIGINFO] = _("Information request");
 216 #endif
 217
 218   for (i = 0; i < NSIG; i++)
 219     {
 220       if (!sys_siglist[i])
 221         {
 222           sys_siglist[i] =
 223             (char *)xmalloc (10 + strlen (_("Unknown Signal #")));
 224
 225           sprintf (sys_siglist[i], _("Unknown Signal #%d"), i);
 226         }
 227     }
 228 }
 229 #endif /* !HAVE_SYS_SIGLIST && !HAVE_UNDER_SYS_SIGLIST && !HAVE_STRSIGNAL */