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75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
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2016 MariaDB Corporation AB
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02111-1301, USA */
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#include <ma_global.h>
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#include <ma_sys.h>
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// #include "mysys_err.h"
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#include <mariadb_ctype.h>
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#include <ma_string.h>
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MARIADB_CHARSET_INFO *ma_default_charset_info; /* will be set in mysql_server_init */
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MARIADB_CHARSET_INFO *ma_charset_bin= (MARIADB_CHARSET_INFO *)&mariadb_compiled_charsets[32];
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MARIADB_CHARSET_INFO *ma_charset_latin1= (MARIADB_CHARSET_INFO *)&mariadb_compiled_charsets[5];
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MARIADB_CHARSET_INFO *ma_charset_utf8_general_ci= (MARIADB_CHARSET_INFO *)&mariadb_compiled_charsets[21];
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MARIADB_CHARSET_INFO *ma_charset_utf16le_general_ci= (MARIADB_CHARSET_INFO *)&mariadb_compiled_charsets[68];
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MARIADB_CHARSET_INFO * STDCALL mysql_get_charset_by_nr(uint cs_number)
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{
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int i= 0;
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while (mariadb_compiled_charsets[i].nr && cs_number != mariadb_compiled_charsets[i].nr)
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i++;
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return (mariadb_compiled_charsets[i].nr) ? (MARIADB_CHARSET_INFO *)&mariadb_compiled_charsets[i] : NULL;
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}
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my_bool set_default_charset(uint cs, myf flags __attribute__((unused)))
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{
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MARIADB_CHARSET_INFO *new_charset;
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new_charset = mysql_get_charset_by_nr(cs);
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if (!new_charset)
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{
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return(TRUE); /* error */
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}
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ma_default_charset_info = new_charset;
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return(FALSE);
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}
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MARIADB_CHARSET_INFO * STDCALL mysql_get_charset_by_name(const char *cs_name)
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{
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int i= 0;
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while (mariadb_compiled_charsets[i].nr && strcmp(cs_name, mariadb_compiled_charsets[i].csname) != 0)
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i++;
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return (mariadb_compiled_charsets[i].nr) ? (MARIADB_CHARSET_INFO *)&mariadb_compiled_charsets[i] : NULL;
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}
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my_bool set_default_charset_by_name(const char *cs_name, myf flags __attribute__((unused)))
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{
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MARIADB_CHARSET_INFO *new_charset;
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new_charset = mysql_get_charset_by_name(cs_name);
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if (!new_charset)
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{
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return(TRUE); /* error */
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}
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ma_default_charset_info = new_charset;
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return(FALSE);
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}
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