detect frozen drives and show that the user

include/reHDD.h

@@ -8,15 +8,13 @@
 #ifndef REHDD_H_
 #define REHDD_H_
 
-//#define DRYRUN
+#define DRYRUN
 
+// Drive handling Settings
 #define WORSE_HOURS   19200 //mark drive if at this limit or beyond
 #define WORSE_POWERUP 10000  //mark drive if at this limit or beyond
-
 #define SHRED_ITERATIONS 1
-
-#define READ 0
-#define WRITE 1
+#define FROZEN_TIMEOUT 5 //After this timeout (minutes) the drive will be marked as frozen
 
 // Logger Settings
 #define LOG_PATH "./reHDD.log"
@@ -30,6 +28,10 @@
 #define LOG_LEVEL_LOW   //log only user actions and tasks 
 #endif
 
+//IPC pipes
+#define READ 0
+#define WRITE 1
+
 #include <iostream>
 #include <string>
 #include <fstream>
@@ -82,6 +84,7 @@ private:
     static void ThreadScannDevices();
     static void ThreadUserInput();
     static void ThreadShred();
+    static void ThreadCheckFrozenDrives();
     static void handleArrowKey(TUI::UserInput userInput);
     static void handleEnter();
     static void handleESC();