Updated the code, the save feature needs to be tested carefully before using it

src/app/CFGFileParser.cpp

@@ -13,11 +13,12 @@ void *CFGFileParser::parseFile()
     CFGDictionary<CFGParameterValue> *dictioRef = new CFGDictionary<CFGParameterValue>;
     char readChar(0), *parsedParameter(NULL), *parsedValue(NULL);
 
+    if(!_sdCardManager.isMounted()) return NULL;
+
     file = _sdCardManager.open(_resource);
     if(!file)
     {
       delete dictioRef;
-      file.close();
       return NULL;
     }
 	
@@ -167,17 +168,18 @@ void *CFGFileParser::parseFile()
 
 boolean CFGFileParser::save(void *data)
 {
-  if(data == NULL)
-	return false;
+  if(data == NULL) return false;
+   
   Dictionary<CFGParameterValue> *ref = (Dictionary<CFGParameterValue> *) data;
-  int truncateHere(0);
+  uint64_t truncateHere(0);
   char readChar(0);
 
+  if(!_sdCardManager.isMounted()) return NULL;
+  
   File file = _sdCardManager.open(_resource, FILE_READWRITE);
   
   if(!file)
   {
-    file.close();
     return false;
   }
   

src/app/CFGFileParser.h

@@ -7,6 +7,9 @@
 #include "definition.h"
 #include "CFGParameterValue.h"
 
+//Forward class declaration because of cross includes...
+class SDCardManager;
+
 class CFGFileParser : public AbstractParser
 {
 public: