* @purpose main and its helper functions, signal handling and cleanup functions
*/
-#define _POSIX_C_SOURCE 200809L // For strsignal to work
+// --- Custom headers --- //
+#include "common.h"
+#include "options.h"
+#include "sensor.h"
// --- Standard headers --- //
-#include <stdlib.h>
-#include <stdio.h>
#include <signal.h> // for signal handling
-#include <string.h> // string functions
-#include <pthread.h>
-
-// --- Custom headers --- //
-#include "log.h"
-#include "options.h"
// --- Variable definitions --- //
Options g_options; // options passed to program through command line arguments
+Sensor g_sensors[NUMSENSORS]; // sensors array
// --- Function definitions --- //
* Handle a signal
* @param signal - The signal number
*/
+//TODO: Something that gets massively annoying with threads is that you can't predict which one gets the signal
+// There are ways to deal with this, but I can't remember them
void SignalHandler(int signal)
{
// At the moment just always exit.
// Call `exit` so that Cleanup will be called to... clean up.
- Log(LOGWARN, "Got signal %d (%s). Exiting.", sig, strsignal(sig));
- exit(sig);
+ Log(LOGWARN, "Got signal %d (%s). Exiting.", signal, strsignal(signal));
+ exit(signal);
}
/**
*/
int main(int argc, char ** argv)
{
- ParseArguments(argc, argv, &g_options);
+ ParseArguments(argc, argv);
+
+ // start sensor threads
+ for (int i = 0; i < NUMSENSORS; ++i)
+ {
+ Sensor_Init(g_sensors+i, i);
+ pthread_create(&(g_sensors[i].thread), NULL, Sensor_Main, (void*)(g_sensors+i));
+ }
+
+ // run request thread in the main thread
+ FCGI_RequestLoop(NULL);
return 0;
}