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Merge from mysql-next-mr.

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This commit is contained in:
Alexander Nozdrin
2009-10-28 10:55:44 +03:00
parent a4068d17fd cd6e159890
commit 22fe8e10e2
331 changed files with 15752 additions and 2543 deletions
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322
sql-common/client.c
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@ -1194,6 +1194,8 @@ void mysql_read_default_options(struct st_mysql_options *options,
char **option=argv;
while (*++option)
{
if (option[0] == args_separator) /* skip arguments separator */
continue;
/* DBUG_PRINT("info",("option: %s",option[0])); */
if (option[0][0] == '-' && option[0][1] == '-')
{
@ -1902,52 +1904,298 @@ static MYSQL_METHODS client_methods=
#endif
};
typedef enum my_cs_match_type_enum
{
/* MySQL and OS charsets are fully compatible */
my_cs_exact,
/* MySQL charset is very close to OS charset */
my_cs_approx,
/*
MySQL knows this charset, but it is not supported as client character set.
*/
my_cs_unsupp
} my_cs_match_type;
typedef struct str2str_st
{
const char *os_name;
const char *my_name;
my_cs_match_type param;
} MY_CSET_OS_NAME;
const MY_CSET_OS_NAME charsets[]=
{
#ifdef __WIN__
{"cp437", "cp850", my_cs_approx},
{"cp850", "cp850", my_cs_exact},
{"cp852", "cp852", my_cs_exact},
{"cp858", "cp850", my_cs_approx},
{"cp866", "cp866", my_cs_exact},
{"cp874", "tis620", my_cs_approx},
{"cp932", "cp932", my_cs_exact},
{"cp936", "gbk", my_cs_approx},
{"cp949", "euckr", my_cs_approx},
{"cp950", "big5", my_cs_exact},
{"cp1200", "utf16le", my_cs_unsupp},
{"cp1201", "utf16", my_cs_unsupp},
{"cp1250", "cp1250", my_cs_exact},
{"cp1251", "cp1251", my_cs_exact},
{"cp1252", "latin1", my_cs_exact},
{"cp1253", "greek", my_cs_exact},
{"cp1254", "latin5", my_cs_exact},
{"cp1255", "hebrew", my_cs_approx},
{"cp1256", "cp1256", my_cs_exact},
{"cp1257", "cp1257", my_cs_exact},
{"cp10000", "macroman", my_cs_exact},
{"cp10001", "sjis", my_cs_approx},
{"cp10002", "big5", my_cs_approx},
{"cp10008", "gb2312", my_cs_approx},
{"cp10021", "tis620", my_cs_approx},
{"cp10029", "macce", my_cs_exact},
{"cp12001", "utf32", my_cs_unsupp},
{"cp20107", "swe7", my_cs_exact},
{"cp20127", "ascii", my_cs_exact},
{"cp20866", "koi8r", my_cs_exact},
{"cp20932", "ujis", my_cs_exact},
{"cp20936", "gb2312", my_cs_approx},
{"cp20949", "euckr", my_cs_approx},
{"cp21866", "koi8u", my_cs_exact},
{"cp28591", "latin1", my_cs_approx},
{"cp28592", "latin2", my_cs_exact},
{"cp28597", "greek", my_cs_exact},
{"cp28598", "hebrew", my_cs_exact},
{"cp28599", "latin5", my_cs_exact},
{"cp28603", "latin7", my_cs_exact},
#ifdef UNCOMMENT_THIS_WHEN_WL_4579_IS_DONE
{"cp28605", "latin9", my_cs_exact},
#endif
{"cp38598", "hebrew", my_cs_exact},
{"cp51932", "ujis", my_cs_exact},
{"cp51936", "gb2312", my_cs_exact},
{"cp51949", "euckr", my_cs_exact},
{"cp51950", "big5", my_cs_exact},
#ifdef UNCOMMENT_THIS_WHEN_WL_WL_4024_IS_DONE
{"cp54936", "gb18030", my_cs_exact},
#endif
{"cp65001", "utf8", my_cs_exact},
#else /* not Windows */
{"646", "latin1", my_cs_approx}, /* Default on Solaris */
{"ANSI_X3.4-1968", "ascii", my_cs_exact},
{"ansi1251", "cp1251", my_cs_exact},
{"armscii8", "armscii8", my_cs_exact},
{"armscii-8", "armscii8", my_cs_exact},
{"ASCII", "ascii", my_cs_exact},
{"Big5", "big5", my_cs_exact},
{"cp1251", "cp1251", my_cs_exact},
{"cp1255", "hebrew", my_cs_approx},
{"CP866", "cp866", my_cs_exact},
{"eucCN", "gb2312", my_cs_exact},
{"euc-CN", "gb2312", my_cs_exact},
{"eucJP", "ujis", my_cs_exact},
{"euc-JP", "ujis", my_cs_exact},
{"eucKR", "euckr", my_cs_exact},
{"euc-KR", "euckr", my_cs_exact},
#ifdef UNCOMMENT_THIS_WHEN_WL_WL_4024_IS_DONE
{"gb18030", "gb18030", my_cs_exact},
#endif
{"gb2312", "gb2312", my_cs_exact},
{"gbk", "gbk", my_cs_exact},
{"georgianps", "geostd8", my_cs_exact},
{"georgian-ps", "geostd8", my_cs_exact},
{"IBM-1252", "cp1252", my_cs_exact},
{"iso88591", "latin1", my_cs_approx},
{"ISO_8859-1", "latin1", my_cs_approx},
{"ISO8859-1", "latin1", my_cs_approx},
{"ISO-8859-1", "latin1", my_cs_approx},
{"iso885913", "latin7", my_cs_exact},
{"ISO_8859-13", "latin7", my_cs_exact},
{"ISO8859-13", "latin7", my_cs_exact},
{"ISO-8859-13", "latin7", my_cs_exact},
#ifdef UNCOMMENT_THIS_WHEN_WL_4579_IS_DONE
{"iso885915", "latin9", my_cs_exact},
{"ISO_8859-15", "latin9", my_cs_exact},
{"ISO8859-15", "latin9", my_cs_exact},
{"ISO-8859-15", "latin9", my_cs_exact},
#endif
{"iso88592", "latin2", my_cs_exact},
{"ISO_8859-2", "latin2", my_cs_exact},
{"ISO8859-2", "latin2", my_cs_exact},
{"ISO-8859-2", "latin2", my_cs_exact},
{"iso88597", "greek", my_cs_exact},
{"ISO_8859-7", "greek", my_cs_exact},
{"ISO8859-7", "greek", my_cs_exact},
{"ISO-8859-7", "greek", my_cs_exact},
{"iso88598", "hebrew", my_cs_exact},
{"ISO_8859-8", "hebrew", my_cs_exact},
{"ISO8859-8", "hebrew", my_cs_exact},
{"ISO-8859-8", "hebrew", my_cs_exact},
{"iso88599", "latin5", my_cs_exact},
{"ISO_8859-9", "latin5", my_cs_exact},
{"ISO8859-9", "latin5", my_cs_exact},
{"ISO-8859-9", "latin5", my_cs_exact},
{"koi8r", "koi8r", my_cs_exact},
{"KOI8-R", "koi8r", my_cs_exact},
{"koi8u", "koi8u", my_cs_exact},
{"KOI8-U", "koi8u", my_cs_exact},
{"roman8", "hp8", my_cs_exact}, /* Default on HP UX */
{"Shift_JIS", "sjis", my_cs_exact},
{"SJIS", "sjis", my_cs_exact},
{"shiftjisx0213", "sjis", my_cs_exact},
{"tis620", "tis620", my_cs_exact},
{"tis-620", "tis620", my_cs_exact},
{"ujis", "ujis", my_cs_exact},
{"US-ASCII", "ascii", my_cs_exact},
{"utf8", "utf8", my_cs_exact},
{"utf-8", "utf8", my_cs_exact},
#endif
{NULL, NULL, 0}
};
static const char *
my_os_charset_to_mysql_charset(const char *csname)
{
const MY_CSET_OS_NAME *csp;
for (csp= charsets; csp->os_name; csp++)
{
if (!my_strcasecmp(&my_charset_latin1, csp->os_name, csname))
{
switch (csp->param)
{
case my_cs_exact:
return csp->my_name;
case my_cs_approx:
/*
Maybe we should print a warning eventually:
character set correspondence is not exact.
*/
return csp->my_name;
default:
my_printf_error(ER_UNKNOWN_ERROR,
"OS character set '%s'"
" is not supported by MySQL client",
MYF(0), csp->my_name);
goto def;
}
}
}
my_printf_error(ER_UNKNOWN_ERROR,
"Unknown OS character set '%s'.",
MYF(0), csname);
def:
csname= MYSQL_DEFAULT_CHARSET_NAME;
my_printf_error(ER_UNKNOWN_ERROR,
"Switching to the default character set '%s'.",
MYF(0), csname);
return csname;
}
#ifndef __WIN__
#include <stdlib.h> /* for getenv() */
#ifdef HAVE_LANGINFO_H
#include <langinfo.h>
#endif
#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
#endif /* __WIN__ */
static int
mysql_autodetect_character_set(MYSQL *mysql)
{
const char *csname= MYSQL_DEFAULT_CHARSET_NAME;
#ifdef __WIN__
char cpbuf[64];
{
my_snprintf(cpbuf, sizeof(cpbuf), "cp%d", (int) GetConsoleCP());
csname= my_os_charset_to_mysql_charset(cpbuf);
}
#elif defined(HAVE_SETLOCALE) && defined(HAVE_NL_LANGINFO)
{
if (setlocale(LC_CTYPE, "") && (csname= nl_langinfo(CODESET)))
csname= my_os_charset_to_mysql_charset(csname);
}
#endif
if (!(mysql->options.charset_name= my_strdup(csname, MYF(MY_WME))))
return 1;
return 0;
}
static void
mysql_set_character_set_with_default_collation(MYSQL *mysql)
{
const char *save= charsets_dir;
if (mysql->options.charset_dir)
charsets_dir=mysql->options.charset_dir;
if ((mysql->charset= get_charset_by_csname(mysql->options.charset_name,
MY_CS_PRIMARY, MYF(MY_WME))))
{
/* Try to set compiled default collation when it's possible. */
CHARSET_INFO *collation;
if ((collation=
get_charset_by_name(MYSQL_DEFAULT_COLLATION_NAME, MYF(MY_WME))) &&
my_charset_same(mysql->charset, collation))
{
mysql->charset= collation;
}
else
{
/*
Default compiled collation not found, or is not applicable
to the requested character set.
Continue with the default collation of the character set.
*/
}
}
charsets_dir= save;
}
C_MODE_START
int mysql_init_character_set(MYSQL *mysql)
{
const char *default_collation_name;
/* Set character set */
if (!mysql->options.charset_name)
{
default_collation_name= MYSQL_DEFAULT_COLLATION_NAME;
if (!(mysql->options.charset_name=
my_strdup(MYSQL_DEFAULT_CHARSET_NAME,MYF(MY_WME))))
return 1;
}
else if (!strcmp(mysql->options.charset_name,
MYSQL_AUTODETECT_CHARSET_NAME) &&
mysql_autodetect_character_set(mysql))
return 1;
}
else
default_collation_name= NULL;
{
const char *save= charsets_dir;
if (mysql->options.charset_dir)
charsets_dir=mysql->options.charset_dir;
mysql->charset=get_charset_by_csname(mysql->options.charset_name,
MY_CS_PRIMARY, MYF(MY_WME));
if (mysql->charset && default_collation_name)
{
CHARSET_INFO *collation;
if ((collation=
get_charset_by_name(default_collation_name, MYF(MY_WME))))
{
if (!my_charset_same(mysql->charset, collation))
{
my_printf_error(ER_UNKNOWN_ERROR,
"COLLATION %s is not valid for CHARACTER SET %s",
MYF(0),
default_collation_name, mysql->options.charset_name);
mysql->charset= NULL;
}
else
{
mysql->charset= collation;
}
}
else
mysql->charset= NULL;
}
charsets_dir= save;
}
mysql_set_character_set_with_default_collation(mysql);
if (!mysql->charset)
{