MgmtSrvrConfig.cpp
上传用户:romrleung
上传日期:2022-05-23
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文件大小:2k
- /* Copyright (C) 2003 MySQL AB
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
- #include <signaldata/TestOrd.hpp>
- #include <OutputStream.hpp>
- #include "MgmtSrvr.hpp"
- #include "SignalQueue.hpp"
- #include <InitConfigFileParser.hpp>
- #include <ConfigRetriever.hpp>
- #include <ndb_version.h>
- /**
- * Save a configuration to the running configuration file
- */
- int
- MgmtSrvr::saveConfig(const Config *conf) {
- BaseString newfile;
- newfile.appfmt("%s.new", m_configFilename.c_str());
-
- /* Open and write to the new config file */
- FILE *f = fopen(newfile.c_str(), "w");
- if(f == NULL) {
- /** @todo Send something apropriate to the log */
- return -1;
- }
- FileOutputStream stream(f);
- conf->printConfigFile(stream);
- fclose(f);
- /* Rename file to real name */
- rename(newfile.c_str(), m_configFilename.c_str());
- return 0;
- }
- Config *
- MgmtSrvr::readConfig() {
- Config *conf;
- InitConfigFileParser parser;
- conf = parser.parseConfig(m_configFilename.c_str());
- return conf;
- }
- Config *
- MgmtSrvr::fetchConfig() {
- struct ndb_mgm_configuration * tmp = m_config_retriever->getConfig();
- if(tmp != 0){
- Config * conf = new Config();
- conf->m_configValues = tmp;
- return conf;
- }
- return 0;
- }