pmt: use smart pointers for more safe memory

include/PartitionManager/PartitionManager.hpp

@@ -58,9 +58,8 @@ public:
 class basic_variables final {
 public:
   basic_variables();
-  ~basic_variables();
 
-  PartitionMap::BuildMap *PartMap;
+  std::unique_ptr<PartitionMap::BuildMap> PartMap;
 
   std::string searchPath, logFile;
   bool onLogical;
@@ -75,7 +74,7 @@ using FunctionManager = basic_function_manager;
 using VariableTable = basic_variables;
 using Error = Helper::Error;
 
-extern VariableTable *Variables;
+extern std::unique_ptr<VariableTable> Variables;
 
 int Main(int argc, char **argv);
 

src/PartitionManager.cpp

@@ -30,20 +30,14 @@ void init() {
   Helper::LoggingProperties::setLogFile("/sdcard/Documents/last_pmt_logs.log");
 }
 
-__attribute__((destructor))
-void cleanup() {
-  delete Variables;
-}
+auto Variables = std::make_unique<VariableTable>();
 
-auto Variables = new VariableTable();
-
-basic_variables::~basic_variables() { delete PartMap; }
 basic_variables::basic_variables()
     : logFile("/sdcard/Documents/last_pmt_logs.log"), onLogical(false),
       quietProcess(false), verboseMode(false), viewVersion(false),
       forceProcess(false) {
   try {
-    PartMap = new PartitionMap::BuildMap();
+    PartMap = std::make_unique<PartitionMap::BuildMap>();
   } catch (std::exception &) {
   }
 }