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minor authentification optimisation

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This commit is contained in:
kostja@oak.local
2003-09-16 02:39:25 +04:00
parent 07a9b89f85
commit f860f4d32c
1 changed files with 9 additions and 9 deletions
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18
sql/sql_parse.cc
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@@ -800,11 +800,10 @@ check_connection(THD *thd)
/* Since 4.1 all database names are stored in utf8 */
if (db)
{
uint32 length= copy_and_convert(db_buff, sizeof(db_buff)-1,
system_charset_info,
db, strlen(db),
thd->charset());
db_buff[length]= 0;
db_buff[copy_and_convert(db_buff, sizeof(db_buff)-1,
system_charset_info,
db, strlen(db),
thd->charset())]= 0;
db= db_buff;
}
@@ -1191,6 +1190,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
password. New clients send the size (1 byte) + string (not null
terminated, so also '\0' for empty string).
*/
char db_buff[NAME_LEN+1]; // buffer to store db in utf8
char *db= passwd;
uint passwd_len= thd->client_capabilities & CLIENT_SECURE_CONNECTION ?
*passwd++ : strlen(passwd);
@@ -1203,10 +1203,10 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
}
/* Convert database name to utf8 */
String convdb;
convdb.copy(db, strlen(db), thd->variables.character_set_client,
system_charset_info);
db= convdb.c_ptr();
db_buff[copy_and_convert(db_buff, sizeof(db_buff)-1,
system_charset_info, db, strlen(db),
thd->charset())]= 0;
db= db_buff;
/* Save user and privileges */
uint save_master_access= thd->master_access;