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Merge sgluhov@bk-internal.mysql.com:/home/bk/mysql-5.0

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into gluh.mysql.r18.ru:/home/gluh/MySQL/mysql-5.0
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gluh@gluh.mysql.r18.ru
2005-01-25 11:42:50 +03:00
parent e492c1b44e 3822eeb972
commit 849ef34156
49 changed files with 261 additions and 189 deletions
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28
sql/sql_parse.cc
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@ -897,14 +897,16 @@ static int check_connection(THD *thd)
char *user= end;
char *passwd= strend(user)+1;
char *db= passwd;
char db_buff[NAME_LEN+1]; // buffer to store db in utf8
char db_buff[NAME_LEN+1]; // buffer to store db in utf8
char user_buff[USERNAME_LENGTH+1]; // buffer to store user in utf8
/*
uint dummy_errors;
/*
Old clients send null-terminated string as password; new clients send
the size (1 byte) + string (not null-terminated). Hence in case of empty
password both send '\0'.
*/
uint passwd_len= thd->client_capabilities & CLIENT_SECURE_CONNECTION ?
uint passwd_len= thd->client_capabilities & CLIENT_SECURE_CONNECTION ?
*passwd++ : strlen(passwd);
db= thd->client_capabilities & CLIENT_CONNECT_WITH_DB ?
db + passwd_len + 1 : 0;
@ -912,7 +914,6 @@ static int check_connection(THD *thd)
/* Since 4.1 all database names are stored in utf8 */
if (db)
{
uint dummy_errors;
db_buff[copy_and_convert(db_buff, sizeof(db_buff)-1,
system_charset_info,
db, strlen(db),
@ -920,14 +921,10 @@ static int check_connection(THD *thd)
db= db_buff;
}
if (user)
{
uint dummy_errors;
user_buff[copy_and_convert(user_buff, sizeof(user_buff)-1,
system_charset_info, user, strlen(user),
thd->charset(), &dummy_errors)]= '\0';
user= user_buff;
}
user_buff[copy_and_convert(user_buff, sizeof(user_buff)-1,
system_charset_info, user, strlen(user),
thd->charset(), &dummy_errors)]= '\0';
user= user_buff;
if (thd->user)
x_free(thd->user);
@ -3350,12 +3347,12 @@ unsent_create_error:
/*
If in a slave thread :
ALTER DATABASE DB may not be preceded by USE DB.
For that reason, maybe db_ok() in sql/slave.cc did not check the
For that reason, maybe db_ok() in sql/slave.cc did not check the
do_db/ignore_db. And as this query involves no tables, tables_ok()
above was not called. So we have to check rules again here.
*/
#ifdef HAVE_REPLICATION
if (thd->slave_thread &&
if (thd->slave_thread &&
(!db_ok(db, replicate_do_db, replicate_ignore_db) ||
!db_ok_with_wild_table(db)))
{
@ -3468,8 +3465,7 @@ unsent_create_error:
case SQLCOM_GRANT:
{
if (check_access(thd, lex->grant | lex->grant_tot_col | GRANT_ACL,
((first_table && first_table->db) ?
first_table->db : select_lex->db),
first_table ? first_table->db : select_lex->db,
first_table ? &first_table->grant.privilege : 0,
first_table ? 0 : 1, 0))
goto error;