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Chip 2001 January
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mysql-3.23.28g-win-source.exe
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_locking.c
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C/C++ Source or Header
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2000-08-31
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36 lines
/* 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 */
/*
Lock databases against read or write.
*/
#include "mrgdef.h"
int mrg_lock_database(info,lock_type)
MRG_INFO *info;
int lock_type;
{
int error,new_error;
MRG_TABLE *file;
error=0;
for (file=info->open_tables ; file != info->end_table ; file++)
if ((new_error=nisam_lock_database(file->table,lock_type)))
error=new_error;
return(error);
}