mirror of
https://github.com/Stichting-MINIX-Research-Foundation/netbsd.git
synced 2025-08-10 06:29:51 -04:00
86 lines
2.3 KiB
C
86 lines
2.3 KiB
C
/* $NetBSD: ras1.c,v 1.9 2012/11/02 14:53:03 chs Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2002 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
#include <inttypes.h>
|
|
#include <stdio.h>
|
|
#include <signal.h>
|
|
#include <sys/ras.h>
|
|
#include <sys/time.h>
|
|
|
|
#define COUNT 10
|
|
|
|
volatile int handled = 0;
|
|
volatile int count = 0;
|
|
struct itimerval itv;
|
|
|
|
void handler(int);
|
|
|
|
void
|
|
handler(int sig)
|
|
{
|
|
|
|
handled++;
|
|
}
|
|
|
|
RAS_DECL(main);
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
|
|
signal(SIGVTALRM, handler);
|
|
|
|
itv.it_interval.tv_sec = 0;
|
|
itv.it_interval.tv_usec = 0;
|
|
itv.it_value.tv_sec = 10;
|
|
itv.it_value.tv_usec = 0;
|
|
setitimer(ITIMER_VIRTUAL, &itv, NULL);
|
|
|
|
if (rasctl(RAS_ADDR(main), RAS_SIZE(main), RAS_INSTALL) < 0) {
|
|
if (errno == EOPNOTSUPP) {
|
|
printf("RAS is not supported on this architecture\n");
|
|
return 0;
|
|
}
|
|
return (1);
|
|
}
|
|
|
|
RAS_START(main);
|
|
count++;
|
|
if (count > COUNT)
|
|
exit(handled != 0);
|
|
|
|
while (!handled) {
|
|
continue;
|
|
}
|
|
RAS_END(main);
|
|
|
|
return (handled != 0);
|
|
}
|