mkconfig.cpp
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
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 <ndb_global.h>
- #include <ndb_version.h>
- #include <mgmapi_configuration.hpp>
- #include <NdbMain.h>
- #include <Properties.hpp>
- #include "InitConfigFileParser.hpp"
- #include <Config.hpp>
- void usage(const char * prg){
- ndbout << "Usage " << prg << ": <Init config> <Binary file>" << endl;
-
- }
- NDB_COMMAND(mkconfig,
- "mkconfig", "mkconfig",
- "Make a binary configuration from a config file", 16384){
- ndb_init();
- if(argc < 3){
- usage(argv[0]);
- return 0;
- }
-
- InitConfigFileParser parser;
- Config* _cp;
- if ((_cp = parser.parseConfig(argv[1])) == 0)
- return false;
- ConfigValues* cp = &_cp->m_configValues->m_config;
- Uint32 sz = cp->getPackedSize();
- UtilBuffer buf;
- if(!cp->pack(buf))
- return -1;
-
- FILE * f = fopen(argv[2], "w");
- if(fwrite(buf.get_data(), 1, buf.length(), f) != sz){
- fclose(f);
- unlink(argv[2]);
- return -1;
- }
- fclose(f);
- return 0;
- }