static int run_loop(void)
{
while (1) {
svc_monitor();
plugin_monitor();
}
return 0;
}
/*
* SIGCHLD: one of our children has died
*/
static void sigchld_cb(uev_ctx_t *UNUSED(ctx), uev_t *UNUSED(w), void *UNUSED(arg), int UNUSED(events))
{
svc_monitor(waitpid(-1, NULL, WNOHANG));
}
static int client(int argc, char *argv[])
{
int fd;
int c;
struct option long_options[] = {
{"debug", 0, NULL, 'd'},
{"help", 0, NULL, 'h'},
{NULL, 0, NULL, 0}
};
struct init_request rq = {
.magic = INIT_MAGIC,
.cmd = 0
};
while ((c = getopt_long (argc, argv, "h?d", long_options, NULL)) != EOF) {
switch(c) {
case 'd':
rq.cmd = INIT_CMD_DEBUG;
break;
case 'h':
case '?':
return usage(0);
default:
return usage(1);
}
}
if (!rq.cmd) {
if (argc < 2) {
fprintf(stderr, "Missing runlevel.\n");
return 1;
}
rq.cmd = INIT_CMD_RUNLVL;
rq.runlevel = (int)argv[1][0];
}
if (!fexist(FINIT_FIFO)) {
fprintf(stderr, "/sbin/init does not support %s!\n", FINIT_FIFO);
return 1;
}
fd = open(FINIT_FIFO, O_WRONLY);
if (-1 == fd) {
perror("Failed opening " FINIT_FIFO);
return 1;
}
write(fd, &rq, sizeof(rq));
close(fd);
return 0;
}
static int run_loop(void)
{
int delay = DELAY_TTY ?: 1;
_d("Entering main loop ...");
while (1) {
svc_monitor();
plugin_monitor();
/* Delayed start of TTYs to let the system stabilize
* after switching runlevels. */
if (delay) {
if (--delay == 0)
tty_runlevel(runlevel);
continue;
}
}
return 0;
}
