minix/lib/ack/libm2/init.c

47 lines
968 B
C
Executable file

/*
(c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
See the copyright notice in the ACK home directory, in the file "Copyright".
*/
/*
Module: initialization and some global vars
Author: Ceriel J.H. Jacobs
Version: $Header$
*/
#include <signal.h>
#include <em_abs.h>
#include <m2_traps.h>
/* map unix signals onto EM traps */
init()
{
sigtrp(M2_UNIXSIG, SIGHUP);
sigtrp(M2_UNIXSIG, SIGINT);
sigtrp(M2_UNIXSIG, SIGQUIT);
sigtrp(EILLINS, SIGILL);
sigtrp(M2_UNIXSIG, SIGTRAP);
sigtrp(M2_UNIXSIG, SIGIOT);
sigtrp(M2_UNIXSIG, SIGEMT);
sigtrp(M2_UNIXSIG, SIGFPE);
sigtrp(M2_UNIXSIG, SIGBUS);
sigtrp(M2_UNIXSIG, SIGSEGV);
#ifdef SIGSYS
sigtrp(EBADMON, SIGSYS);
#endif
sigtrp(M2_UNIXSIG, SIGPIPE);
sigtrp(M2_UNIXSIG, SIGALRM);
sigtrp(M2_UNIXSIG, SIGTERM);
}
killbss()
{
/* Fill bss with junk? Make lots of VM pages dirty? No way! */
}
extern int catch();
int (*handler)() = catch;
char **argv;
int argc;
char *MainLB;