forked from StoneAtom/StoneDB
61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/* Copyright (c) 2000, 2021, Oracle and/or its affiliates.
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Use is subject to license terms
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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, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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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, version 2.0, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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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