init.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) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult 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 */
- /* Init and dummy functions for interface with unireg */
- #include "mysql_priv.h"
- #include <m_ctype.h>
- void unireg_init(ulong options)
- {
- uint i;
- double nr;
- DBUG_ENTER("unireg_init");
- MYSYS_PROGRAM_DONT_USE_CURSES();
- abort_loop=0;
- my_disable_async_io=1; /* aioread is only in shared library */
- wild_many='%'; wild_one='_'; wild_prefix='\'; /* Change to sql syntax */
- current_pid=(ulong) getpid(); /* Save for later ref */
- init_time(); /* Init time-functions (read zone) */
- #ifndef EMBEDDED_LIBRARY
- my_abort_hook=unireg_abort; /* Abort with close of databases */
- #endif
- VOID(strmov(reg_ext,".frm"));
- specialflag=SPECIAL_SAME_DB_NAME;
- /* Make a tab of powers of 10 */
- for (i=0,nr=1.0; i < array_elements(log_10) ; i++)
- { /* It's used by filesort... */
- log_10[i]= nr ; nr*= 10.0;
- }
- specialflag|=options; /* Set options from argv */
- DBUG_VOID_RETURN;
- }