Prevent race condition when reloading local stamps, fix task so "after()" gets called and correct stamp name so they actually get deleted"

src/client/Client.cpp

@@ -371,7 +371,7 @@ SaveFile * Client::GetStamp(string stampID)
 		stampFile.read((char *)tempData, fileSize);
 		stampFile.close();
 
-		SaveFile * file = new SaveFile(string(STAMPS_DIR PATH_SEP + stampID + ".stm").c_str());
+		SaveFile * file = new SaveFile(string(stampID).c_str());
 		GameSave * tempSave = new GameSave((char *)tempData, fileSize);
 		file->SetGameSave(tempSave);
 		return file;
@@ -388,7 +388,12 @@ void Client::DeleteStamp(string stampID)
 	{
 		if((*iterator) == stampID)
 		{
-			remove(string(STAMPS_DIR PATH_SEP + stampID + ".stm").c_str());
+			stringstream stampFilename;
+			stampFilename << STAMPS_DIR;
+			stampFilename << PATH_SEP;
+			stampFilename << stampID;
+			stampFilename << ".stm";
+			remove(stampFilename.str().c_str());
 			stampIDs.erase(iterator);
 			return;
 		}

src/localbrowser/LocalBrowserController.cpp

@@ -65,8 +65,9 @@ void LocalBrowserController::removeSelectedC()
 	class RemoveSavesTask : public Task
 	{
 		std::vector<std::string> saves;
+		LocalBrowserController * c;
 	public:
-		RemoveSavesTask(std::vector<std::string> saves_) { saves = saves_; }
+		RemoveSavesTask(LocalBrowserController * c, std::vector<std::string> saves_) : c(c) { saves = saves_; }
 		virtual bool doWork()
 		{
 			for(int i = 0; i < saves.size(); i++)
@@ -80,10 +81,18 @@ void LocalBrowserController::removeSelectedC()
 			}
 			return true;
 		}
+		virtual void after()
+		{
+			c->RefreshSavesList();
+		}
 	};
 
 	std::vector<std::string> selected = browserModel->GetSelected();
-	new TaskWindow("Removing saves", new RemoveSavesTask(selected));
+	new TaskWindow("Removing saves", new RemoveSavesTask(this, selected));
+}
+
+void LocalBrowserController::RefreshSavesList()
+{
 	ClearSelection();
 	browserModel->UpdateSavesList(browserModel->GetPageNum());
 }

src/localbrowser/LocalBrowserController.h

@@ -27,6 +27,7 @@ public:
 	void removeSelectedC();
 	void ClearSelection();
 	void Selected(std::string stampID, bool selected);
+	void RefreshSavesList();
 	void OpenSave(SaveFile * stamp);
 	void SetStamp();
 	void NextPage();

src/tasks/Task.cpp

@@ -86,16 +86,15 @@ void Task::Poll()
 			notifyStatusMain();
 		}
 
-		if(done)
-		{
-			pthread_join(doWorkThread, NULL);
-			pthread_mutex_destroy(&taskMutex);
-			after();
-		}
-
 		if(newDone!=done)
 		{
 			done = newDone;
+
+			pthread_join(doWorkThread, NULL);
+			pthread_mutex_destroy(&taskMutex);
+			
+			after();
+			
 			notifyDoneMain();
 		}
 	}