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replication of GRANT role statement

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This commit is contained in:
Sergei Golubchik 2013-10-18 13:18:03 -07:00
commit 4ec26a7c2d
4 changed files with 47 additions and 25 deletions
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27
mysql-test/r/acl_roles_rpl_definer.result
View file

@ -1,9 +1,20 @@
include/master-slave.inc
[connection master]
create role role1;
grant execute on test.* to role1;
grant role1 to current_user;
create role role2;
grant execute on test.* to role2;
grant role2 to role1;
set role role1;
show grants;
Grants for root@localhost
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
GRANT EXECUTE ON `test`.* TO 'role2'
GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
GRANT USAGE ON *.* TO 'role1'
GRANT USAGE ON *.* TO 'role2'
GRANT role1 TO 'root'@'localhost' WITH ADMIN OPTION
GRANT role2 TO 'role1'
GRANT role2 TO 'root'@'localhost' WITH ADMIN OPTION
create definer=current_user procedure pcu() select current_user;
create definer=root@localhost procedure pu() select "root@localhost";
create definer=current_role procedure pcr() select current_role;
@ -25,6 +36,17 @@ Procedure sql_mode Create Procedure character_set_client collation_connection Da
pr CREATE DEFINER=`role1` PROCEDURE `pr`()
select "role1" latin1 latin1_swedish_ci latin1_swedish_ci
[connection slave]
set role role1;
show grants;
Grants for root@localhost
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
GRANT EXECUTE ON `test`.* TO 'role2'
GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
GRANT USAGE ON *.* TO 'role1'
GRANT USAGE ON *.* TO 'role2'
GRANT role1 TO 'root'@'localhost' WITH ADMIN OPTION
GRANT role2 TO 'role1'
GRANT role2 TO 'root'@'localhost' WITH ADMIN OPTION
show create procedure pcu;
Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
pcu CREATE DEFINER=`root`@`localhost` PROCEDURE `pcu`()
@ -46,4 +68,5 @@ drop procedure pu;
drop procedure pcr;
drop procedure pr;
drop role role1;
drop role role2;
include/rpl_end.inc

12
mysql-test/t/acl_roles_rpl_definer.test
View file

@ -5,9 +5,12 @@
--source include/master-slave.inc
create role role1;
grant execute on test.* to role1;
grant role1 to current_user;
create role role2;
grant execute on test.* to role2;
grant role2 to role1;
set role role1;
--sorted_result
show grants;
create definer=current_user procedure pcu() select current_user;
create definer=root@localhost procedure pu() select "root@localhost";
@ -23,6 +26,10 @@ sync_slave_with_master;
connection slave;
echo [connection slave];
set role role1;
--sorted_result
show grants;
show create procedure pcu;
show create procedure pu;
show create procedure pcr;
@ -35,6 +42,7 @@ drop procedure pu;
drop procedure pcr;
drop procedure pr;
drop role role1;
drop role role2;
--source include/rpl_end.inc

23
sql/sql_acl.cc
View file

@ -5769,6 +5769,10 @@ static int can_grant_role_callback(ACL_USER_BASE *grantee,
static bool can_grant_role(THD *thd, ACL_ROLE *role)
{
Security_context *sctx= thd->security_ctx;
if (!sctx->user) // replication
return true;
ACL_USER *grantee= find_user_no_anon(sctx->priv_host, sctx->priv_user, true);
if (!grantee)
return false;
@ -5981,21 +5985,14 @@ bool mysql_grant_role(THD *thd, List <LEX_USER> &list, bool revoke)
}
mysql_mutex_unlock(&acl_cache->lock);
mysql_rwlock_unlock(&LOCK_grant);
if (result)
{
if (!revoke)
{
my_error(ER_CANNOT_GRANT_ROLE, MYF(0), rolename.str,
wrong_users.c_ptr_safe());
}
else
{
my_error(ER_CANNOT_REVOKE_ROLE, MYF(0), rolename.str,
wrong_users.c_ptr_safe());
}
}
my_error(revoke ? ER_CANNOT_REVOKE_ROLE : ER_CANNOT_GRANT_ROLE, MYF(0),
rolename.str, wrong_users.c_ptr_safe());
else
result= write_bin_log(thd, TRUE, thd->query(), thd->query_length());
mysql_rwlock_unlock(&LOCK_grant);
DBUG_RETURN(result);
}

10
sql/sql_parse.cc
View file

@ -3908,14 +3908,8 @@ end_with_restore_list:
{
/* TODO access check */
if (thd->security_ctx->user) // If not replication
{
if (!(res= mysql_grant_role(thd, lex->users_list,
lex->sql_command == SQLCOM_GRANT_ROLE ? 0 : 1
)))
my_ok(thd);
}
else
if (!(res= mysql_grant_role(thd, lex->users_list,
lex->sql_command != SQLCOM_GRANT_ROLE)))
my_ok(thd);
break;
}