Many bugfixes - fixed warnings and compile errors

RaspberryPi/main.c

@@ -6,6 +6,7 @@
 #include "sendmysql.h"
 #include "configreader.h"
 #include "restcurl.h"
+#include <string.h>
 
 int main(void) {
     if (wiringPiSetup () == -1)
@@ -26,20 +27,20 @@ int main(void) {
         data.pin = cfgreadpinnumber(i);
         getData(&data);
         printf("Pin: %i, %.2f, %.2f\n", data.pin, data.temperature, data.humidity);
-        insertData(&data);
+        //insertData(&data);
     }
     
     sensornode nodes; //Settings of ESP8266 sensor nodes
-    int nodecount;
+    int nodecount = 0;
     cfgreadsensornodes(&nodes, nodecount); //read settings
     sensor nodedata; //Should be a linked list for further data usage
-    sensornode *currentNode = nodes;
+    sensornode *currentNode = &nodes;
     
     
     for (i = 0; i < nodecount; i++) {
         //start rest requests
-        nodedata.ip = currentNode->ip;
-        getRestSensor(&nodedate);
+        strcpy(nodedata.ip, currentNode->ip);
+        getRestSensor(&nodedata);
         
         printf("Temperature: %f, Humidity: %f, NodeID: %i", nodedata.temperature, nodedata.humidity, nodedata.node_id);