Method LoadPathsFromFile

src/engine/shared/storage.cpp:127–171

	}

	bool LoadPathsFromFile(const char *pArgv0)
	{
		// check current directory
		IOHANDLE File = io_open("storage.cfg", IOFLAG_READ);
		if(!File)
		{
			// check usable path in argv[0]
			unsigned int Pos = ~0U;
			for(unsigned i = 0; pArgv0[i]; i++)
				if(pArgv0[i] == '/' || pArgv0[i] == '\\')
					Pos = i;
			if(Pos < IO_MAX_PATH_LENGTH)
			{
				char aBuffer[IO_MAX_PATH_LENGTH];
				str_copy(aBuffer, pArgv0, Pos + 1);
				str_append(aBuffer, "/storage.cfg");
				File = io_open(aBuffer, IOFLAG_READ);
			}
		}

		CLineReader LineReader;
		if(!LineReader.OpenFile(File))
		{
			log_error("storage", "couldn't open storage.cfg");
			return true;
		}
		while(const char *pLine = LineReader.Get())
		{
			const char *pLineWithoutPrefix = str_startswith(pLine, "add_path ");
			if(pLineWithoutPrefix)
			{
				if(!AddPath(pLineWithoutPrefix) && !m_NumPaths)
				{
					log_error("storage", "failed to add path for the user directory");
					return false;
				}
			}
		}

		if(!m_NumPaths)
		{
			log_error("storage", "no usable paths found in storage.cfg");
		}
		return true;
	}

	bool AddDefaultPaths()
	{