Function checkAccess

src/jrd/replication/Config.cpp:96–104

	}

	bool checkAccess(CheckStatusWrapper* status, const PathName& path, const string& key)
	{
		if (path.hasData() && !PathUtils::canAccess(path, 6))
		{
			configError(status, "missing or inaccessible directory", key, path.c_str());
			return false;
		}
		return true;
	}

	void composeError(CheckStatusWrapper* status, const Exception& ex)
	{