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bk@work.mysql.com
2000-07-31 21:29:14 +02:00
parent 7eec25e393
commit f4c589ff6c
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sql/init.cc Normal file
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/* 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) */
#ifdef USE_MY_ATOF
init_my_atof(); /* use our atof */
#endif
my_abort_hook=unireg_abort; /* Abort with close of databases */
f_fyllchar=' '; /* Input fill char */
bfill(last_ref,MAX_REFLENGTH,(uchar) 255); /* This is indexfile-last-ref */
VOID(strmov(reg_ext,".frm"));
for (i=0 ; i < 6 ; i++) // YYMMDDHHMMSS
dayord.pos[i]=i;
specialflag=SPECIAL_SAME_DB_NAME;
blob_newline='^'; /* Convert newline in blobs to this */
/* 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 */
// The following is needed because of like optimization in select.cc
uchar max_char=my_sort_order[(uchar) max_sort_char];
for (i = 0; i < 256; i++)
{
if ((uchar) my_sort_order[i] > max_char)
{
max_char=(uchar) my_sort_order[i];
max_sort_char= (char) i;
}
}
thread_stack_min=thread_stack - STACK_MIN_SIZE;
DBUG_VOID_RETURN;
}