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This commit is contained in:
Kristofer Pettersson
2009-05-29 16:25:22 +02:00
parent 90939fc50d a645555432
commit dc4feaa4cb
9 changed files with 221 additions and 69 deletions
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82
sql/sql_acl.cc
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@ -3198,26 +3198,24 @@ int mysql_table_grant(THD *thd, TABLE_LIST *table_list,
}
/*
/**
Store routine level grants in the privilege tables
SYNOPSIS
mysql_routine_grant()
thd Thread handle
table_list List of routines to give grant
is_proc true indicates routine list are procedures
user_list List of users to give grant
rights Table level grant
revoke_grant Set to 1 if this is a REVOKE command
@param thd Thread handle
@param table_list List of routines to give grant
@param is_proc Is this a list of procedures?
@param user_list List of users to give grant
@param rights Table level grant
@param revoke_grant Is this is a REVOKE command?
RETURN
0 ok
1 error
@return
@retval FALSE Success.
@retval TRUE An error occurred.
*/
bool mysql_routine_grant(THD *thd, TABLE_LIST *table_list, bool is_proc,
List <LEX_USER> &user_list, ulong rights,
bool revoke_grant, bool no_error)
bool revoke_grant, bool write_to_binlog)
{
List_iterator <LEX_USER> str_list (user_list);
LEX_USER *Str, *tmp_Str;
@ -3228,22 +3226,20 @@ bool mysql_routine_grant(THD *thd, TABLE_LIST *table_list, bool is_proc,
if (!initialized)
{
if (!no_error)
my_error(ER_OPTION_PREVENTS_STATEMENT, MYF(0),
"--skip-grant-tables");
my_error(ER_OPTION_PREVENTS_STATEMENT, MYF(0),
"--skip-grant-tables");
DBUG_RETURN(TRUE);
}
if (rights & ~PROC_ACLS)
{
if (!no_error)
my_message(ER_ILLEGAL_GRANT_FOR_TABLE, ER(ER_ILLEGAL_GRANT_FOR_TABLE),
MYF(0));
my_message(ER_ILLEGAL_GRANT_FOR_TABLE, ER(ER_ILLEGAL_GRANT_FOR_TABLE),
MYF(0));
DBUG_RETURN(TRUE);
}
if (!revoke_grant)
{
if (sp_exist_routines(thd, table_list, is_proc, no_error)<0)
if (sp_exist_routines(thd, table_list, is_proc))
DBUG_RETURN(TRUE);
}
@ -3324,9 +3320,8 @@ bool mysql_routine_grant(THD *thd, TABLE_LIST *table_list, bool is_proc,
{
if (revoke_grant)
{
if (!no_error)
my_error(ER_NONEXISTING_PROC_GRANT, MYF(0),
Str->user.str, Str->host.str, table_name);
my_error(ER_NONEXISTING_PROC_GRANT, MYF(0),
Str->user.str, Str->host.str, table_name);
result= TRUE;
continue;
}
@ -3351,16 +3346,14 @@ bool mysql_routine_grant(THD *thd, TABLE_LIST *table_list, bool is_proc,
}
thd->mem_root= old_root;
pthread_mutex_unlock(&acl_cache->lock);
if (!result && !no_error)
if (write_to_binlog)
{
write_bin_log(thd, TRUE, thd->query, thd->query_length);
}
rw_unlock(&LOCK_grant);
if (!result && !no_error)
my_ok(thd);
/* Tables are automatically closed */
DBUG_RETURN(result);
}
@ -6157,21 +6150,20 @@ bool sp_revoke_privileges(THD *thd, const char *sp_db, const char *sp_name,
}
/*
/**
Grant EXECUTE,ALTER privilege for a stored procedure
SYNOPSIS
sp_grant_privileges()
thd The current thread.
db DB of the stored procedure
name Name of the stored procedure
@param thd The current thread.
@param sp_db
@param sp_name
@param is_proc
RETURN
0 OK.
< 0 Error. Error message not yet sent.
@return
@retval FALSE Success
@retval TRUE An error occured. Error message not yet sent.
*/
int sp_grant_privileges(THD *thd, const char *sp_db, const char *sp_name,
bool sp_grant_privileges(THD *thd, const char *sp_db, const char *sp_name,
bool is_proc)
{
Security_context *sctx= thd->security_ctx;
@ -6181,6 +6173,7 @@ int sp_grant_privileges(THD *thd, const char *sp_db, const char *sp_name,
bool result;
ACL_USER *au;
char passwd_buff[SCRAMBLED_PASSWORD_CHAR_LENGTH+1];
Dummy_error_handler error_handler;
DBUG_ENTER("sp_grant_privileges");
if (!(combo=(LEX_USER*) thd->alloc(sizeof(st_lex_user))))
@ -6231,8 +6224,11 @@ int sp_grant_privileges(THD *thd, const char *sp_db, const char *sp_name,
}
else
{
my_error(ER_PASSWD_LENGTH, MYF(0), SCRAMBLED_PASSWORD_CHAR_LENGTH);
return -1;
push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
ER_PASSWD_LENGTH,
ER(ER_PASSWD_LENGTH),
SCRAMBLED_PASSWORD_CHAR_LENGTH);
return TRUE;
}
combo->password.str= passwd_buff;
}
@ -6248,8 +6244,14 @@ int sp_grant_privileges(THD *thd, const char *sp_db, const char *sp_name,
thd->lex->ssl_type= SSL_TYPE_NOT_SPECIFIED;
bzero((char*) &thd->lex->mqh, sizeof(thd->lex->mqh));
/*
Only care about whether the operation failed or succeeded
as all errors will be handled later.
*/
thd->push_internal_handler(&error_handler);
result= mysql_routine_grant(thd, tables, is_proc, user_list,
DEFAULT_CREATE_PROC_ACLS, 0, 1);
DEFAULT_CREATE_PROC_ACLS, FALSE, FALSE);
thd->pop_internal_handler();
DBUG_RETURN(result);
}