Method PIDFile

radiant/log/PIDFile.h:23–60

public:
	PIDFile(const std::string& filename)
	{
		IModuleRegistry& registry = module::GlobalModuleRegistry();
		_filename = registry.getApplicationContext().getSettingsPath() + filename;

		FILE* pid = fopen(_filename.c_str(), "r");

		// Check for an existing radiant.pid file
		if (pid != nullptr)
		{
			fclose(pid);

			removePIDFile();

#ifndef _DEBUG
			fs::path path = registry.getApplicationContext().getSettingsPath();
			path /= "darkradiant.log";
			std::string logPath = path.string();
			string::replace_all(logPath, "\\\\", "\\");
			string::replace_all(logPath, "//", "/");

			std::string msg("Radiant failed to start properly the last time it was run.\n");
			msg += "If this is happening again, you might want to check the log file in\n";
			msg += logPath;

			wxutil::Messagebox box("DarkRadiant - Startup Failure", msg, ui::IDialog::MESSAGE_CONFIRM);
			box.run();
#endif
		}

		// create a primary .pid for global init run
		pid = fopen(_filename.c_str(), "w");

		if (pid)
		{
			fclose(pid);
		}
	};

	~PIDFile()
	{