sysdeps/generic/siglist.h

   1 /* Canonical list of all signal names.
   2    Copyright (C) 1996-2017 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 /* This file should be usable for any platform, since it just associates
  20    the SIG* macros with text names and descriptions.  The actual values
  21    come from <bits/signum.h> (via <signal.h>).  For any signal macros do not
  22    exist on every platform, we can use #ifdef tests here and still use
  23    this single common file for all platforms.  */
  24
  25 /* This file is included multiple times.  */
  26
  27 /* Standard signals, in the numerical order defined in
  28    bits/signum-generic.h.  */
  29   init_sig (SIGHUP, "HUP", N_("Hangup"))
  30   init_sig (SIGINT, "INT", N_("Interrupt"))
  31   init_sig (SIGQUIT, "QUIT", N_("Quit"))
  32   init_sig (SIGILL, "ILL", N_("Illegal instruction"))
  33   init_sig (SIGTRAP, "TRAP", N_("Trace/breakpoint trap"))
  34   init_sig (SIGABRT, "ABRT", N_("Aborted"))
  35   init_sig (SIGFPE, "FPE", N_("Floating point exception"))
  36   init_sig (SIGKILL, "KILL", N_("Killed"))
  37   init_sig (SIGBUS, "BUS", N_("Bus error"))
  38   init_sig (SIGSYS, "SYS", N_("Bad system call"))
  39   init_sig (SIGSEGV, "SEGV", N_("Segmentation fault"))
  40   init_sig (SIGPIPE, "PIPE", N_("Broken pipe"))
  41   init_sig (SIGALRM, "ALRM", N_("Alarm clock"))
  42   init_sig (SIGTERM, "TERM", N_("Terminated"))
  43   init_sig (SIGURG, "URG", N_("Urgent I/O condition"))
  44   init_sig (SIGSTOP, "STOP", N_("Stopped (signal)"))
  45   init_sig (SIGTSTP, "TSTP", N_("Stopped"))
  46   init_sig (SIGCONT, "CONT", N_("Continued"))
  47   init_sig (SIGCHLD, "CHLD", N_("Child exited"))
  48   init_sig (SIGTTIN, "TTIN", N_("Stopped (tty input)"))
  49   init_sig (SIGTTOU, "TTOU", N_("Stopped (tty output)"))
  50   init_sig (SIGPOLL, "POLL", N_("I/O possible"))
  51   init_sig (SIGXCPU, "XCPU", N_("CPU time limit exceeded"))
  52   init_sig (SIGXFSZ, "XFSZ", N_("File size limit exceeded"))
  53   init_sig (SIGVTALRM, "VTALRM", N_("Virtual timer expired"))
  54   init_sig (SIGPROF, "PROF", N_("Profiling timer expired"))
  55   init_sig (SIGUSR1, "USR1", N_("User defined signal 1"))
  56   init_sig (SIGUSR2, "USR2", N_("User defined signal 2"))
  57   init_sig (SIGWINCH, "WINCH", N_("Window changed"))
  58
  59 /* Signals that are not present on all supported platforms.  */
  60 #ifdef SIGEMT
  61   init_sig (SIGEMT, "EMT", N_("EMT trap"))
  62 #endif
  63 #ifdef SIGSTKFLT
  64   init_sig (SIGSTKFLT, "STKFLT", N_("Stack fault"))
  65 #endif
  66 #ifdef SIGPWR
  67   init_sig (SIGPWR, "PWR", N_("Power failure"))
  68 #endif
  69 #if defined SIGINFO && (!defined SIGPWR || SIGPWR != SIGINFO)
  70   init_sig (SIGINFO, "INFO", N_("Information request"))
  71 #endif
  72 #if defined SIGLOST && (!defined SIGPWR || SIGPWR != SIGLOST)
  73   init_sig (SIGLOST, "LOST", N_("Resource lost"))
  74 #endif