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Ignore whitespace Rev 1098 → Rev 1223

/demos/trunk/base/cabs.c
34,7 → 34,7
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*
* CVS : $Id: cabs.c,v 1.2 2002-10-28 08:11:29 pj Exp $
* CVS : $Id: cabs.c,v 1.3 2003-01-07 17:10:15 pj Exp $
*/
 
/*--------------------------------------------------------------*/
88,32 → 88,6
 
/****************************************************************/
 
/* This is the exception handler. It is called when an exception
is raised.
It exits from the graphical mode, then it prints a message and
shutdown the kernel using sys_abort()
*/
 
void demo_exc_handler(int signo, siginfo_t *info, void *extra)
{
struct timespec t;
 
grx_close();
 
/* Default action for an kern exception is */
kern_cli();
ll_gettime(TIME_EXACT, &t),
cprintf("\nS.Ha.R.K. Exception raised!!!"
"\nTime (s:ns) :%ld:%ld"
"\nException number:%d (numbers in include/bits/errno.h)"
"\nPID :%d\n",
t.tv_sec, t.tv_nsec, info->si_value.sival_int,
info->si_task);
sys_abort(1);
}
 
/******************************************************************/
 
/* This function is called when Alt-X is pressed.
It simply shutdown the system using sys_end.
Note that the byebye() function is called only if we exit from
160,23 → 134,10
 
int main(int argc, char **argv)
{
struct sigaction action;
 
char c = 0; /* character from keyboard */
 
/* Init the standard S.Ha.R.K. exception handler */
action.sa_flags = SA_SIGINFO; /* Set the signal action */
action.sa_sigaction = demo_exc_handler;
action.sa_handler = 0;
sigfillset(&action.sa_mask); /* we block all the other signals... */
 
if (sigaction(SIGHEXC, &action, NULL) == -1) { /* set the signal */
perror("Error initializing signals...");
sys_end();
}
 
/* Set the closing function */
sys_atrunlevel(byebye, NULL, RUNLEVEL_BEFORE_EXIT|NO_AT_ABORT);
sys_atrunlevel(byebye, NULL, RUNLEVEL_BEFORE_EXIT);
 
/* graphic card Initialization */
if (grx_init() < 1) {