pmt: Improve performance and functions

- Added two new functions
 - Improved functions
 - Reformatted code (scripts and src/ include/)
 - Increased processing speed with multi-threading

srclib/libpartition_map/include/libpartition_map/lib.hpp

@@ -42,7 +42,7 @@ struct _entry {
  *   The main type of the library. The Builder class is designed
  *   to be easily manipulated and modified only on this class.
  */
-class basic_partition_map {
+class basic_partition_map final {
 private:
 	void _resize_map();
 	[[nodiscard]] int _index_of(std::string_view name) const;
@@ -116,7 +116,7 @@ public:
 
 using Map_t = basic_partition_map;
 
-class basic_partition_map_builder {
+class basic_partition_map_builder final {
 private:
 	Map_t _current_map;
 	std::string _workdir;

srclib/libpartition_map/src/Getters.cpp

@@ -81,7 +81,7 @@ std::string basic_partition_map_builder::getRealPathOf(const std::string_view na
 {
 	_map_build_check();
 
-	std::string full = _workdir + "/" + name.data();
+	const std::string full = (isLogical(name)) ? std::string("/dev/block/mapper/") + name.data() : _workdir + "/" + name.data();
 	if (!_current_map.find(name)
 	    || !std::filesystem::is_symlink(full))
 		return {};

srclib/libpartition_map/src/Type.cpp

@@ -156,24 +156,21 @@ void basic_partition_map::merge(const basic_partition_map& map)
 
 uint64_t basic_partition_map::get_size(const std::string_view name) const
 {
-	int pos = _index_of(name);
-	if (name == _data[pos].name) return _data[pos].props.size;
+	if (const int pos = _index_of(name); name == _data[pos].name) return _data[pos].props.size;
 
 	return 0;
 }
 
 bool basic_partition_map::is_logical(const std::string_view name) const
 {
-	int pos = _index_of(name);
-	if (name == _data[pos].name) return _data[pos].props.isLogical;
+	if (const int pos = _index_of(name); name == _data[pos].name) return _data[pos].props.isLogical;
 
 	return false;
 }
 
 basic_partition_map::_returnable_entry basic_partition_map::get_all(const std::string_view name) const
 {
-	int pos = _index_of(name);
-	if (name == _data[pos].name) 
+	if (const int pos = _index_of(name); name == _data[pos].name)
 		return _returnable_entry{_data[pos].props.size, _data[pos].props.isLogical};
 
 	return _returnable_entry{};