From 35a201cc8ef0c3f5b2df88d2e528aabee1048348 Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Fri, 30 Apr 2021 18:47:09 +0200 Subject: Initial/Final commit --- mariadb-connector-c-v_2.3.7/libmariadb/charset.c | 78 ++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 mariadb-connector-c-v_2.3.7/libmariadb/charset.c (limited to 'mariadb-connector-c-v_2.3.7/libmariadb/charset.c') diff --git a/mariadb-connector-c-v_2.3.7/libmariadb/charset.c b/mariadb-connector-c-v_2.3.7/libmariadb/charset.c new file mode 100644 index 0000000..c69f56d --- /dev/null +++ b/mariadb-connector-c-v_2.3.7/libmariadb/charset.c @@ -0,0 +1,78 @@ +/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this library; if not, write to the Free + Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + MA 02111-1301, USA */ + +#include "mysys_priv.h" +#include "mysys_err.h" +#include +#include +#include + +CHARSET_INFO *default_charset_info = (CHARSET_INFO *)&compiled_charsets[5]; +CHARSET_INFO *my_charset_bin= (CHARSET_INFO *)&compiled_charsets[32]; +CHARSET_INFO *my_charset_latin1= (CHARSET_INFO *)&compiled_charsets[5]; +CHARSET_INFO *my_charset_utf8_general_ci= (CHARSET_INFO *)&compiled_charsets[21]; + +CHARSET_INFO * STDCALL mysql_get_charset_by_nr(uint cs_number) +{ + int i= 0; + + while (compiled_charsets[i].nr && cs_number != compiled_charsets[i].nr) + i++; + + return (compiled_charsets[i].nr) ? (CHARSET_INFO *)&compiled_charsets[i] : NULL; +} + +my_bool set_default_charset(uint cs, myf flags) +{ + CHARSET_INFO *new_charset; + DBUG_ENTER("set_default_charset"); + DBUG_PRINT("enter",("character set: %d",(int) cs)); + new_charset = mysql_get_charset_by_nr(cs); + if (!new_charset) + { + DBUG_PRINT("error",("Couldn't set default character set")); + DBUG_RETURN(TRUE); /* error */ + } + default_charset_info = new_charset; + DBUG_RETURN(FALSE); +} + +CHARSET_INFO * STDCALL mysql_get_charset_by_name(const char *cs_name) +{ + int i= 0; + + while (compiled_charsets[i].nr && strcmp(cs_name, compiled_charsets[i].csname) != 0) + i++; + + return (compiled_charsets[i].nr) ? (CHARSET_INFO *)&compiled_charsets[i] : NULL; +} + +my_bool set_default_charset_by_name(const char *cs_name, myf flags) +{ + CHARSET_INFO *new_charset; + DBUG_ENTER("set_default_charset_by_name"); + DBUG_PRINT("enter",("character set: %s", cs_name)); + new_charset = mysql_get_charset_by_name(cs_name); + if (!new_charset) + { + DBUG_PRINT("error",("Couldn't set default character set")); + DBUG_RETURN(TRUE); /* error */ + } + + default_charset_info = new_charset; + DBUG_RETURN(FALSE); +} -- cgit v1.2.3