Method loadConfig

src/common/db_alias.cpp:262–344

		}

		void loadConfig()
		{
			clear();

			PathName confName = getFileName();
			const char* rootDir = Config::getRootDirectory();
			const FB_SIZE_T rootLen = strlen(rootDir);

			if ((confName.length() > rootLen) && (confName.compare(0, rootLen, rootDir, rootLen) == 0))
				confName.erase(0, rootLen);

			ConfigFile aliasConfig(getFileName(), ConfigFile::HAS_SUB_CONF, this);
			const ConfigFile::Parameters& params = aliasConfig.getParameters();

			for (FB_SIZE_T n = 0; n < params.getCount(); ++n)
			{
				const ConfigFile::Parameter* par = &params[n];

				PathName file(par->value.ToPathName());
				PathUtils::fixupSeparators(file);
				if (PathUtils::isRelative(file) && !ISC_check_if_remote(file, false))
				{
					gds__log("Value %s configured for alias %s "
						"is not a fully qualified path name nor remote server reference, ignored",
								file.c_str(), par->name.c_str());
					continue;
				}
				DbName* db = dbHash.lookup(file);
				if (! db)
				{
					db = FB_NEW_POOL(getPool()) DbName(getPool(), file);
#ifdef HAVE_ID_BY_NAME
					UCharBuffer id;
					os_utils::getUniqueFileId(db->name.c_str(), id);
					if (id.hasData())
					{
						Id* i = idHash.lookup(id);
						if (i)
						{
							delete db;
							fatal_exception::raiseFmt("Same ID for databases %s and %s\n",
													  file.c_str(), i->db->name.c_str());
						}

						linkId(db, id);
					}
#endif
					databases.add(db);
					dbHash.add(db);
				}
				else
				{
					// check for duplicated config
					if (par->sub && db->config.hasData())
					{
						fatal_exception::raiseFmt("Duplicated configuration for database %s\n",
												  file.c_str());
					}