lib/sigabbrev_np.c

   1 /* Abbreviated name of signals.
   2    Copyright (C) 2020-2024 Free Software Foundation, Inc.
   3
   4    This file is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU Lesser General Public License as
   6    published by the Free Software Foundation; either version 2.1 of the
   7    License, or (at your option) any later version.
   8
   9    This file is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Bruno Haible <bruno@clisp.org>, 2020.  */
  18
  19 #include <config.h>
  20
  21 /* Specification.  */
  22 #include <string.h>
  23
  24 #include <signal.h>
  25
  26 const char *
  27 sigabbrev_np (int sig)
  28 {
  29   switch (sig)
  30     {
  31     /* Signals specified by ISO C.  */
  32     case SIGABRT:     return "ABRT";
  33     case SIGFPE:      return "FPE";
  34     case SIGILL:      return "ILL";
  35     case SIGINT:      return "INT";
  36     case SIGSEGV:     return "SEGV";
  37     case SIGTERM:     return "TERM";
  38
  39     /* Signals specified by POSIX.
  40        <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html>  */
  41     #if defined SIGALRM
  42     case SIGALRM:     return "ALRM";
  43     #endif
  44     #if defined SIGBUS
  45     case SIGBUS:      return "BUS";
  46     #endif
  47     #if defined SIGCHLD
  48     case SIGCHLD:     return "CHLD";
  49     #endif
  50     #if defined SIGCONT
  51     case SIGCONT:     return "CONT";
  52     #endif
  53     #if defined SIGHUP
  54     case SIGHUP:      return "HUP";
  55     #endif
  56     #if defined SIGKILL
  57     case SIGKILL:     return "KILL";
  58     #endif
  59     #if defined SIGPIPE
  60     case SIGPIPE:     return "PIPE";
  61     #endif
  62     #if defined SIGQUIT
  63     case SIGQUIT:     return "QUIT";
  64     #endif
  65     #if defined SIGSTOP
  66     case SIGSTOP:     return "STOP";
  67     #endif
  68     #if defined SIGTSTP
  69     case SIGTSTP:     return "TSTP";
  70     #endif
  71     #if defined SIGTTIN
  72     case SIGTTIN:     return "TTIN";
  73     #endif
  74     #if defined SIGTTOU
  75     case SIGTTOU:     return "TTOU";
  76     #endif
  77     #if defined SIGUSR1
  78     case SIGUSR1:     return "USR1";
  79     #endif
  80     #if defined SIGUSR2
  81     case SIGUSR2:     return "USR2";
  82     #endif
  83     #if defined SIGPOLL
  84     case SIGPOLL:     return "POLL";
  85     #endif
  86     #if defined SIGPROF
  87     case SIGPROF:     return "PROF";
  88     #endif
  89     #if defined SIGSYS
  90     case SIGSYS:      return "SYS";
  91     #endif
  92     #if defined SIGTRAP
  93     case SIGTRAP:     return "TRAP";
  94     #endif
  95     #if defined SIGURG
  96     case SIGURG:      return "URG";
  97     #endif
  98     #if defined SIGVTALRM
  99     case SIGVTALRM:   return "VTALRM";
 100     #endif
 101     #if defined SIGXCPU
 102     case SIGXCPU:     return "XCPU";
 103     #endif
 104     #if defined SIGXFSZ
 105     case SIGXFSZ:     return "XFSZ";
 106     #endif
 107
 108     /* Other signals on other systems.  */
 109     /* native Windows */
 110     #if defined SIGBREAK
 111     case SIGBREAK:    return "BREAK";
 112     #endif
 113     /* IRIX */
 114     #if defined SIGCKPT
 115     case SIGCKPT:     return "CKPT";
 116     #endif
 117     /* Linux, IRIX, Cygwin */
 118     #if defined SIGCLD && SIGCLD != SIGCHLD
 119     case SIGCLD:      return "CLD";
 120     #endif
 121     /* AIX */
 122     #if defined SIGCPUFAIL
 123     case SIGCPUFAIL:  return "CPUFAIL";
 124     #endif
 125     /* AIX */
 126     #if defined SIGDANGER
 127     case SIGDANGER:   return "DANGER";
 128     #endif
 129     /* Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix, AIX, IRIX, Cygwin, mingw */
 130     #if defined SIGEMT
 131     case SIGEMT:      return "EMT";
 132     #endif
 133     /* Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix */
 134     #if defined SIGINFO && SIGINFO != SIGPWR
 135     case SIGINFO:     return "INFO";
 136     #endif
 137     /* Linux, Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix, AIX, IRIX, Cygwin */
 138     #if defined SIGIO && SIGIO != SIGPOLL
 139     case SIGIO:       return "IO";
 140     #endif
 141     /* Linux, IRIX, Cygwin, mingw */
 142     #if defined SIGIOT && SIGIOT != SIGABRT
 143     case SIGIOT:      return "IOT";
 144     #endif
 145     /* AIX */
 146     #if defined SIGKAP
 147     case SIGKAP:      return "KAP";
 148     #endif
 149     /* Haiku */
 150     #if defined SIGKILLTHR
 151     case SIGKILLTHR:  return "KILLTHR";
 152     #endif
 153     /* Minix */
 154     #if defined SIGKMEM
 155     case SIGKMEM:     return "KMEM";
 156     #endif
 157     /* Minix */
 158     #if defined SIGKMESS
 159     case SIGKMESS:    return "KMESS";
 160     #endif
 161     /* Minix */
 162     #if defined SIGKSIG
 163     case SIGKSIG:     return "KSIG";
 164     #endif
 165     /* Minix */
 166     #if defined SIGKSIGSM
 167     case SIGKSIGSM:   return "KSIGSM";
 168     #endif
 169     /* FreeBSD */
 170     #if defined SIGLIBRT
 171     case SIGLIBRT:    return "LIBRT";
 172     #endif
 173     /* Cygwin */
 174     #if defined SIGLOST && SIGLOST != SIGABRT && SIGLOST != SIGPWR
 175     case SIGLOST:     return "LOST";
 176     #endif
 177     /* AIX */
 178     #if defined SIGMIGRATE
 179     case SIGMIGRATE:  return "MIGRATE";
 180     #endif
 181     /* AIX */
 182     #if defined SIGMSG
 183     case SIGMSG:      return "MSG";
 184     #endif
 185     /* AIX */
 186     #if defined SIGPRE
 187     case SIGPRE:      return "PRE";
 188     #endif
 189     /* IRIX */
 190     #if defined SIGPTINTR
 191     case SIGPTINTR:   return "PTINTR";
 192     #endif
 193     /* IRIX */
 194     #if defined SIGPTRESCHED
 195     case SIGPTRESCHED:return "PTRESCHED";
 196     #endif
 197     /* Linux, NetBSD, Minix, AIX, IRIX, Cygwin */
 198     #if defined SIGPWR
 199     case SIGPWR:      return "PWR";
 200     #endif
 201     /* AIX */
 202     #if defined SIGRECONFIG
 203     case SIGRECONFIG: return "RECONFIG";
 204     #endif
 205     /* AIX */
 206     #if defined SIGRECOVERY
 207     case SIGRECOVERY: return "RECOVERY";
 208     #endif
 209     /* IRIX */
 210     #if defined SIGRESTART
 211     case SIGRESTART:  return "RESTART";
 212     #endif
 213     /* AIX */
 214     #if defined SIGRETRACT
 215     case SIGRETRACT:  return "RETRACT";
 216     #endif
 217     /* AIX */
 218     #if defined SIGSAK
 219     case SIGSAK:      return "SAK";
 220     #endif
 221     /* Minix */
 222     #if defined SIGSNDELAY
 223     case SIGSNDELAY:  return "SNDELAY";
 224     #endif
 225     /* AIX */
 226     #if defined SIGSOUND
 227     case SIGSOUND:    return "SOUND";
 228     #endif
 229     /* Linux */
 230     #if defined SIGSTKFLT
 231     case SIGSTKFLT:   return "STKFLT";
 232     #endif
 233     /* AIX */
 234     #if defined SIGSYSERROR
 235     case SIGSYSERROR: return "SYSERROR";
 236     #endif
 237     /* AIX */
 238     #if defined SIGTALRM
 239     case SIGTALRM:    return "TALRM";
 240     #endif
 241     /* FreeBSD, OpenBSD */
 242     #if defined SIGTHR
 243     case SIGTHR:      return "THR";
 244     #endif
 245     /* IRIX */
 246     #if defined SIGUME
 247     case SIGUME:      return "UME";
 248     #endif
 249     /* AIX */
 250     #if defined SIGVIRT
 251     case SIGVIRT:     return "VIRT";
 252     #endif
 253     /* AIX */
 254     #if defined SIGWAITING
 255     case SIGWAITING:  return "WAITING";
 256     #endif
 257     /* Linux, Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix, AIX, IRIX, Cygwin, Haiku */
 258     #if defined SIGWINCH
 259     case SIGWINCH:    return "WINCH";
 260     #endif
 261
 262     default:
 263       return NULL;
 264     }
 265 }