tests/test-sigdescr_np.c

   1 /* Test of sigdescr_np() function.
   2
   3    Copyright (C) 2020 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3, or (at your option)
   8    any later version.
   9
  10    This program 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
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, see <https://www.gnu.org/licenses/>.  */
  17
  18 #include <config.h>
  19
  20 /* Specification.  */
  21 #include <string.h>
  22
  23 #include "signature.h"
  24 SIGNATURE_CHECK (sigdescr_np, const char *, (int));
  25
  26 #include <signal.h>
  27
  28 #include "macros.h"
  29
  30 int
  31 main (void)
  32 {
  33   /* Signals specified by ISO C.  */
  34   ASSERT (strcmp (sigdescr_np (SIGABRT), "Aborted") == 0);
  35   ASSERT (strcmp (sigdescr_np (SIGFPE), "Floating point exception") == 0
  36           || strcmp (sigdescr_np (SIGFPE), "Arithmetic exception") == 0);
  37   ASSERT (strcmp (sigdescr_np (SIGILL), "Illegal instruction") == 0);
  38   ASSERT (strcmp (sigdescr_np (SIGINT), "Interrupt") == 0);
  39   ASSERT (strcmp (sigdescr_np (SIGSEGV), "Segmentation fault") == 0);
  40   ASSERT (strcmp (sigdescr_np (SIGTERM), "Terminated") == 0);
  41
  42   /* Signals specified by POSIX.
  43      <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html>  */
  44   #ifdef SIGALRM
  45   ASSERT (strcmp (sigdescr_np (SIGALRM), "Alarm clock") == 0);
  46   #endif
  47   #ifdef SIGBUS
  48   ASSERT (strcmp (sigdescr_np (SIGBUS), "Bus error") == 0);
  49   #endif
  50   #ifdef SIGCHLD
  51   ASSERT (strcmp (sigdescr_np (SIGCHLD), "Child exited") == 0 /* glibc */
  52           || strcmp (sigdescr_np (SIGCHLD), "Child stopped or exited") == 0);
  53   #endif
  54   #ifdef SIGCONT
  55   ASSERT (strcmp (sigdescr_np (SIGCONT), "Continued") == 0);
  56   #endif
  57   #ifdef SIGHUP
  58   ASSERT (strcmp (sigdescr_np (SIGHUP), "Hangup") == 0);
  59   #endif
  60   #ifdef SIGKILL
  61   ASSERT (strcmp (sigdescr_np (SIGKILL), "Killed") == 0);
  62   #endif
  63   #ifdef SIGPIPE
  64   ASSERT (strcmp (sigdescr_np (SIGPIPE), "Broken pipe") == 0);
  65   #endif
  66   #ifdef SIGQUIT
  67   ASSERT (strcmp (sigdescr_np (SIGQUIT), "Quit") == 0);
  68   #endif
  69   #ifdef SIGSTOP
  70   ASSERT (strcmp (sigdescr_np (SIGSTOP), "Stopped (signal)") == 0);
  71   #endif
  72   #ifdef SIGTSTP
  73   ASSERT (strcmp (sigdescr_np (SIGTSTP), "Stopped") == 0);
  74   #endif
  75   #ifdef SIGTTIN
  76   ASSERT (strcmp (sigdescr_np (SIGTTIN), "Stopped (tty input)") == 0);
  77   #endif
  78   #ifdef SIGTTOU
  79   ASSERT (strcmp (sigdescr_np (SIGTTOU), "Stopped (tty output)") == 0);
  80   #endif
  81   #ifdef SIGUSR1
  82   ASSERT (strcmp (sigdescr_np (SIGUSR1), "User defined signal 1") == 0);
  83   #endif
  84   #ifdef SIGUSR2
  85   ASSERT (strcmp (sigdescr_np (SIGUSR2), "User defined signal 2") == 0);
  86   #endif
  87   #ifdef SIGPOLL
  88   ASSERT (strcmp (sigdescr_np (SIGPOLL), "I/O possible") == 0);
  89   #endif
  90   #ifdef SIGPROF
  91   ASSERT (strcmp (sigdescr_np (SIGPROF), "Profiling timer expired") == 0);
  92   #endif
  93   #ifdef SIGSYS
  94   ASSERT (strcmp (sigdescr_np (SIGSYS), "Bad system call") == 0);
  95   #endif
  96   #ifdef SIGTRAP
  97   ASSERT (strcmp (sigdescr_np (SIGTRAP), "Trace/breakpoint trap") == 0);
  98   #endif
  99   #ifdef SIGURG
 100   ASSERT (strcmp (sigdescr_np (SIGURG), "Urgent I/O condition") == 0);
 101   #endif
 102   #ifdef SIGVTALRM
 103   ASSERT (strcmp (sigdescr_np (SIGVTALRM), "Virtual timer expired") == 0);
 104   #endif
 105   #ifdef SIGXCPU
 106   ASSERT (strcmp (sigdescr_np (SIGXCPU), "CPU time limit exceeded") == 0);
 107   #endif
 108   #ifdef SIGXFSZ
 109   ASSERT (strcmp (sigdescr_np (SIGXFSZ), "File size limit exceeded") == 0);
 110   #endif
 111
 112   /* Other signals on other systems.  */
 113   /* native Windows */
 114   #ifdef SIGBREAK
 115   ASSERT (strcmp (sigdescr_np (SIGBREAK), "Ctrl-Break") == 0);
 116   #endif
 117   /* IRIX */
 118   #ifdef SIGCKPT
 119   ASSERT (strcmp (sigdescr_np (SIGCKPT), "Checkpoint") == 0);
 120   #endif
 121   /* AIX */
 122   #ifdef SIGCPUFAIL
 123   ASSERT (strcmp (sigdescr_np (SIGCPUFAIL), "CPU going down") == 0);
 124   #endif
 125   /* AIX */
 126   #ifdef SIGDANGER
 127   ASSERT (strcmp (sigdescr_np (SIGDANGER), "Swap space nearly exhausted") == 0);
 128   #endif
 129   /* Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix, AIX, IRIX, Cygwin, mingw */
 130   #ifdef SIGEMT
 131   ASSERT (strcmp (sigdescr_np (SIGEMT), "Instruction emulation needed") == 0);
 132   #endif
 133   /* Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix */
 134   #ifdef SIGINFO
 135   ASSERT (strcmp (sigdescr_np (SIGINFO), "Information request") == 0);
 136   #endif
 137   /* AIX */
 138   #ifdef SIGKAP
 139   ASSERT (strcmp (sigdescr_np (SIGKAP), "Keep Alive Poll") == 0);
 140   #endif
 141   /* Haiku */
 142   #ifdef SIGKILLTHR
 143   ASSERT (strcmp (sigdescr_np (SIGKILLTHR), "Kill thread") == 0);
 144   #endif
 145   /* Minix */
 146   #ifdef SIGKMEM
 147   ASSERT (strcmp (sigdescr_np (SIGKMEM), "Kernel memory request") == 0);
 148   #endif
 149   /* Minix */
 150   #ifdef SIGKMESS
 151   ASSERT (strcmp (sigdescr_np (SIGKMESS), "Kernel message") == 0);
 152   #endif
 153   /* Minix */
 154   #ifdef SIGKSIG
 155   ASSERT (strcmp (sigdescr_np (SIGKSIG), "Kernel signal") == 0);
 156   #endif
 157   /* Minix */
 158   #ifdef SIGKSIGSM
 159   ASSERT (strcmp (sigdescr_np (SIGKSIGSM), "Kernel signal for signal manager") == 0);
 160   #endif
 161   /* FreeBSD */
 162   #ifdef SIGLIBRT
 163   ASSERT (strcmp (sigdescr_np (SIGLIBRT), "Real-time library interrupt") == 0);
 164   #endif
 165   /* AIX */
 166   #ifdef SIGMIGRATE
 167   ASSERT (strcmp (sigdescr_np (SIGMIGRATE), "Process migration") == 0);
 168   #endif
 169   /* AIX */
 170   #ifdef SIGMSG
 171   ASSERT (strcmp (sigdescr_np (SIGMSG), "Message in the ring") == 0);
 172   #endif
 173   /* AIX */
 174   #ifdef SIGPRE
 175   ASSERT (strcmp (sigdescr_np (SIGPRE), "Programmed exception") == 0);
 176   #endif
 177   /* IRIX */
 178   #ifdef SIGPTINTR
 179   ASSERT (strcmp (sigdescr_np (SIGPTINTR), "Pthread interrupt") == 0);
 180   #endif
 181   /* IRIX */
 182   #ifdef SIGPTRESCHED
 183   ASSERT (strcmp (sigdescr_np (SIGPTRESCHED), "Pthread rescheduling") == 0);
 184   #endif
 185   /* Linux, NetBSD, Minix, AIX, IRIX, Cygwin */
 186   #ifdef SIGPWR
 187   ASSERT (strcmp (sigdescr_np (SIGPWR), "Power failure") == 0);
 188   #endif
 189   /* AIX */
 190   #ifdef SIGRECONFIG
 191   ASSERT (strcmp (sigdescr_np (SIGRECONFIG), "Dynamic logical partitioning changed") == 0);
 192   #endif
 193   /* AIX */
 194   #ifdef SIGRECOVERY
 195   ASSERT (strcmp (sigdescr_np (SIGRECOVERY), "Kernel recovery") == 0);
 196   #endif
 197   /* IRIX */
 198   #ifdef SIGRESTART
 199   ASSERT (strcmp (sigdescr_np (SIGRESTART), "Checkpoint restart") == 0);
 200   #endif
 201   /* AIX */
 202   #ifdef SIGRETRACT
 203   ASSERT (strcmp (sigdescr_np (SIGRETRACT), "Retracting Keep Alive Poll") == 0);
 204   #endif
 205   /* AIX */
 206   #ifdef SIGSAK
 207   ASSERT (strcmp (sigdescr_np (SIGSAK), "Secure Attention Key") == 0);
 208   #endif
 209   /* Minix */
 210   #ifdef SIGSNDELAY
 211   ASSERT (strcmp (sigdescr_np (SIGSNDELAY), "Done sending message") == 0);
 212   #endif
 213   /* AIX */
 214   #ifdef SIGSOUND
 215   ASSERT (strcmp (sigdescr_np (SIGSOUND), "Sound configuration changed") == 0);
 216   #endif
 217   /* Linux */
 218   #ifdef SIGSTKFLT
 219   ASSERT (strcmp (sigdescr_np (SIGSTKFLT), "Stack fault") == 0);
 220   #endif
 221   /* AIX */
 222   #ifdef SIGSYSERROR
 223   ASSERT (strcmp (sigdescr_np (SIGSYSERROR), "Kernel error") == 0);
 224   #endif
 225   /* AIX */
 226   #ifdef SIGTALRM
 227   ASSERT (strcmp (sigdescr_np (SIGTALRM), "Thread alarm clock") == 0);
 228   #endif
 229   /* FreeBSD, OpenBSD */
 230   #ifdef SIGTHR
 231   ASSERT (strcmp (sigdescr_np (SIGTHR), "Thread library interrupt") == 0);
 232   #endif
 233   /* IRIX */
 234   #ifdef SIGUME
 235   ASSERT (strcmp (sigdescr_np (SIGUME), "Uncorrectable memory error") == 0);
 236   #endif
 237   /* AIX */
 238   #ifdef SIGVIRT
 239   ASSERT (strcmp (sigdescr_np (SIGVIRT), "Virtual time alarm clock") == 0);
 240   #endif
 241   /* AIX */
 242   #ifdef SIGWAITING
 243   ASSERT (strcmp (sigdescr_np (SIGWAITING), "Thread waiting") == 0);
 244   #endif
 245   /* Linux, Mac OS X, FreeBSD, NetBSD, OpenBSD, Minix, AIX, IRIX, Cygwin, Haiku */
 246   #ifdef SIGWINCH
 247   ASSERT (strcmp (sigdescr_np (SIGWINCH), "Window changed") == 0 /* glibc */
 248           || strcmp (sigdescr_np (SIGWINCH), "Window size changed") == 0);
 249   #endif
 250
 251   ASSERT (sigdescr_np (-714) == NULL);
 252
 253   return 0;
 254 }