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54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
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/* Copyright (C) 2000-2003 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* Functions to map mysqld errno to sql_state */
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#include <my_global.h>
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#include <mysqld_error.h>
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struct st_map_errno_to_sqlstate
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{
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uint mysql_errno;
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const char *odbc_state;
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const char *jdbc_state;
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};
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struct st_map_errno_to_sqlstate sqlstate_map[]=
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{
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#include <sql_state.h>
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};
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const char *mysql_errno_to_sqlstate(uint mysql_errno)
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{
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uint first=0, end= array_elements(sqlstate_map)-1;
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struct st_map_errno_to_sqlstate *map;
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/* Do binary search in the sorted array */
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while (first != end)
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{
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uint mid= (first+end)/2;
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map= sqlstate_map+mid;
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if (map->mysql_errno < mysql_errno)
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first= mid+1;
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else
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end= mid;
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}
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map= sqlstate_map+first;
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if (map->mysql_errno == mysql_errno)
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return map->odbc_state;
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return "HY000"; /* General error */
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}
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