Sender:	RUPP AT gnat DOT com
Message-ID:	<333F937D.4E7F0716@gnat.com>
Date:	Mon, 31 Mar 1997 10:35:41 -0800
From:	Douglas Rupp <rupp AT gnat DOT com>
Organization:	Ada Core Technologies
MIME-Version:	1.0
To:	djgpp-workers AT delorie DOT com
Subject:	GDB and SIGALRM

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What would be involved in getting a program that raises SIGALRM to work
with GDB?

See attacted test program that causes SEGV in GDB.

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#include <sys/time.h>
#include <signal.h>
#include <conio.h>
static void
handler (signo)
{
  printf ("handler\n");
}

main ()
{

  struct itimerval value, ovalue;
  int i;

  value.it_interval.tv_sec = 0;
  value.it_interval.tv_usec = 0;
  value.it_value.tv_sec = 3;
  value.it_value.tv_usec = 0;

  signal (SIGALRM, handler);
  setitimer (ITIMER_REAL, &value, NULL);
  for (i=0; i<10; i++)
    sleep(1);
}

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