/**
* This function contains the main check machinery for monit. The
* validate function check services in the service list to see if
* they will pass all defined tests.
*/
void validate() {
Service_T s;
sigset_t ns, os;
if(! update_loadavg())
log("Update of loadavg has failed!\n");
if(Run.doprocess)
initprocesstree();
for(s= servicelist; s; s= s->next) {
if(s->visited)
continue;
LOCK(s->mutex)
set_signal_block(&ns, &os);
if(s->do_monitor && !check_skip(s) && !check_timeout(s))
s->check(s);
unset_signal_block(&os);
END_LOCK;
}
if(Run.doprocess)
delprocesstree();
reset_depend();
}
static void *thread_wrapper(void *arg) {
sigset_t ns;
/* Block collective signals in the http thread. The http server is
* taken down gracefully by signaling the main monit thread */
set_signal_block(&ns, NULL);
start_httpd(Run.httpdport, 1024, Run.bind_addr);
return NULL;
}