Update server to have mutex

server_main.c

@@ -1,11 +1,35 @@
+#define MINIAUDIO_IMPLEMENTATION
+#include "miniaudio.h"
 #include "types.h"
 
 #define SOKOL_IMPL
 #include "sokol_time.h"
 
+#include <signal.h>
+#include <unistd.h>
+
+ServerThreadInfo server_info = {
+	.world_save = "world.bin",
+};
+
+void term(int signum)
+{
+	ma_mutex_lock(&server_info.info_mutex);
+	server_info.running = false;
+	ma_mutex_unlock(&server_info.info_mutex);
+}
+
+
 int main(int argc, char **argv)
 {
+    struct sigaction action;
+    memset(&action, 0, sizeof(struct sigaction));
+    action.sa_handler = term;
+    sigaction(SIGTERM, &action, NULL);
+
 	stm_setup();
-	server("world.bin");
+	ma_mutex_init(&server_info.info_mutex);
+	server(&server_info);
+	ma_mutex_uninit(&server_info.info_mutex);
 	return 0;
 }