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Merging with 5.1-5.1.29-rc

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This commit is contained in:
Mats Kindahl
2008-10-08 13:37:13 +02:00
parent 70b18065d0 ff51733a67
commit d40b2cb7af
47 changed files with 3704 additions and 72634 deletions
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33
sql/sql_parse.cc
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@ -7507,6 +7507,39 @@ int test_if_data_home_dir(const char *dir)
C_MODE_END
/**
Check that host name string is valid.
@param[in] str string to be checked
@return Operation status
@retval FALSE host name is ok
@retval TRUE host name string is longer than max_length or
has invalid symbols
*/
bool check_host_name(LEX_STRING *str)
{
const char *name= str->str;
const char *end= str->str + str->length;
if (check_string_byte_length(str, ER(ER_HOSTNAME), HOSTNAME_LENGTH))
return TRUE;
while (name != end)
{
if (*name == '@')
{
my_printf_error(ER_UNKNOWN_ERROR,
"Malformed hostname (illegal symbol: '%c')", MYF(0),
*name);
return TRUE;
}
name++;
}
return FALSE;
}
extern int MYSQLparse(void *thd); // from sql_yacc.cc