/*
* Tiny test program for the `spawn console' key
* (should not use signal; should not use sleep)
* aeb - 941025
*
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <errno.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <linux/kd.h>
#include "version.h"
#include "kbd.h"
#include "kbd_error.h"
static void
sighup(int n __attribute__((unused)))
{
if (system("openvt -s -l -- login -h spawn") == -1) {
kbd_error(EXIT_FAILURE, errno, "system");
}
signal(SIGHUP, sighup);
}
int main(int argc __attribute__((unused)), char *argv[])
{
int fd;
set_progname(argv[0]);
fd = open("/dev/tty0", 0);
if (fd < 0 && errno == ENOENT)
fd = open("/dev/vc/0", 0);
if (fd < 0)
fd = 0;
signal(SIGHUP, sighup);
if (ioctl(fd, KDSIGACCEPT, (long)SIGHUP))
kbd_error(EXIT_FAILURE, errno, "ioctl KDSIGACCEPT");
while (1)
sleep(3600);
return EXIT_SUCCESS;
}