Initial commit

mqttauditing.c

@@ -0,0 +1,42 @@
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <libconfig.h>
+#include <math.h>
+
+#include "ringbuffer.h"
+#include "logging.h"
+
+
+extern char VERSION[];
+extern uint32_t REFCNT;
+
+
+config_t cfg;
+
+
+
+void readConfig() {
+  config_init(&cfg);
+  if (! config_read_file(&cfg, "/opt/etc/mqttauditing.cfg")) {
+    logmsg(LOG_ERR, "failed to read config file: %s:%d - %s\n",
+        config_error_file(&cfg), config_error_line(&cfg),
+        config_error_text(&cfg));
+    config_destroy(&cfg);
+    exit(-1);
+  }
+}
+
+int main (void) {
+  fprintf(stderr, "VERSION: %s, REFCNT: %u\n", VERSION, REFCNT);
+
+  readConfig();
+
+
+  fprintf(stderr, "started.\n");
+
+
+  // will never be reached
+  config_destroy(&cfg);
+}