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windows knows only a subset of the signals

This commit is contained in:
Bill Currie 2002-08-21 01:51:27 +00:00
parent b96617e935
commit c12518de26
1 changed files with 13 additions and 5 deletions
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18
libs/util/sys.c
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@ -639,19 +639,23 @@ signal_handler (int sig)
printf ("Received signal %d, exiting...\n", sig);
switch (sig) {
case SIGHUP:
case SIGINT:
case SIGTERM:
#ifndef _WIN32
case SIGHUP:
signal (SIGHUP, SIG_DFL);
#endif
signal (SIGINT, SIG_DFL);
signal (SIGTERM, SIG_DFL);
Sys_Quit ();
default:
#ifndef _WIN32
signal (SIGQUIT, aiee);
signal (SIGILL, aiee);
signal (SIGTRAP, aiee);
signal (SIGIOT, aiee);
signal (SIGBUS, aiee);
#endif
signal (SIGILL, aiee);
signal (SIGSEGV, aiee);
if (!setjmp (aiee_abort)) {
@ -660,11 +664,13 @@ signal_handler (int sig)
Sys_Shutdown ();
}
#ifndef _WIN32
signal (SIGQUIT, SIG_DFL);
signal (SIGILL, SIG_DFL);
signal (SIGTRAP, SIG_DFL);
signal (SIGIOT, SIG_DFL);
signal (SIGBUS, SIG_DFL);
#endif
signal (SIGILL, SIG_DFL);
signal (SIGSEGV, SIG_DFL);
}
}
@ -673,13 +679,15 @@ void
Sys_Init (void)
{
// catch signals
#ifndef _WIN32
signal (SIGHUP, signal_handler);
signal (SIGINT, signal_handler);
signal (SIGQUIT, signal_handler);
signal (SIGILL, signal_handler);
signal (SIGTRAP, signal_handler);
signal (SIGIOT, signal_handler);
signal (SIGBUS, signal_handler);
#endif
signal (SIGINT, signal_handler);
signal (SIGILL, signal_handler);
signal (SIGSEGV, signal_handler);
signal (SIGTERM, signal_handler);
// signal (SIGFPE, signal_handler);