Commit 9510da19 authored by kaa@kaamos.(none)'s avatar kaa@kaamos.(none)
Browse files

Merge kaamos.(none):/data/src/mysql-4.1 

into  kaamos.(none):/data/src/opt/mysql-4.1-opt
parents c3a92a66 4d582db8

libmysql/libmysql.c

+5 −8
Original line number Diff line number Diff line
@@ -4522,14 +4522,11 @@ my_bool STDCALL mysql_stmt_free_result(MYSQL_STMT *stmt) 
  {

    MYSQL *mysql= stmt->mysql;



    if (result->data)

    {

    /* Result buffered */

    free_root(&result->alloc, MYF(MY_KEEP_PREALLOC));

    result->data= NULL;

    result->rows= 0;

    stmt->data_cursor= NULL;

    }



    if (mysql && stmt->field_count &&

        (int) stmt->state > (int) MYSQL_STMT_PREPARE_DONE)

libmysqld/lib_sql.cc

+1 −1
Original line number Diff line number Diff line
@@ -668,7 +668,7 @@ bool Protocol::send_fields(List<Item> *list, uint flag) 
    DBUG_RETURN(0);



  field_count= list->elements;

  field_alloc= thd->current_stmt ? &thd->current_stmt->mem_root :

  field_alloc= thd->current_stmt ? &thd->current_stmt->result.alloc :

                                   &mysql->field_alloc;

  if (!(client_field= mysql->fields= 

	(MYSQL_FIELD *)alloc_root(field_alloc,

mysql-test/r/symlink.result

+21 −17
Original line number Diff line number Diff line
@@ -91,23 +91,15 @@ t1 CREATE TABLE `t1` ( 
) ENGINE=MyISAM DEFAULT CHARSET=latin1

drop table t1;

CREATE TABLE t1(a INT)

DATA DIRECTORY='TEST_DIR/master-data/mysql'

INDEX DIRECTORY='TEST_DIR/master-data/mysql';

RENAME TABLE t1 TO user;

ERROR HY000: Can't create/write to file 'TEST_DIR/master-data/mysql/user.MYI' (Errcode: 17)

DROP TABLE t1;

show create table t1;

Table	Create Table

t1	CREATE TABLE `t1` (

  `i` int(11) default NULL

) ENGINE=MyISAM DEFAULT CHARSET=latin1

drop table t1;

show create table t1;

Table	Create Table

t1	CREATE TABLE `t1` (

  `i` int(11) default NULL

) ENGINE=MyISAM DEFAULT CHARSET=latin1

drop table t1;

DATA DIRECTORY='TEST_DIR/tmp'

INDEX DIRECTORY='TEST_DIR/tmp';

ERROR HY000: Can't create/write to file 'TEST_DIR/tmp/t1.MYI' (Errcode: 17)

CREATE TABLE t2(a INT)

DATA DIRECTORY='TEST_DIR/tmp'

INDEX DIRECTORY='TEST_DIR/tmp';

RENAME TABLE t2 TO t1;

ERROR HY000: Can't create/write to file 'TEST_DIR/tmp/t1.MYI' (Errcode: 17)

DROP TABLE t2;

show create table t1;

Table	Create Table

t1	CREATE TEMPORARY TABLE `t1` (
@@ -144,4 +136,16 @@ t1 CREATE TABLE `t1` ( 
) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/tmp/'

drop table t1;

deallocate prepare stmt;

CREATE TABLE t1(a INT)

DATA DIRECTORY='TEST_DIR/var/master-data/test';

ERROR HY000: Incorrect arguments to DATA DIRECORY

CREATE TABLE t1(a INT)

DATA DIRECTORY='TEST_DIR/var/master-data/';

ERROR HY000: Incorrect arguments to DATA DIRECORY

CREATE TABLE t1(a INT)

INDEX DIRECTORY='TEST_DIR/var/master-data';

ERROR HY000: Incorrect arguments to INDEX DIRECORY

CREATE TABLE t1(a INT)

INDEX DIRECTORY='TEST_DIR/var/master-data_var';

ERROR HY000: Can't create/write to file 'TEST_DIR/var/master-data_var/t1.MYI' (Errcode: 2)

End of 4.1 tests

mysql-test/t/symlink.test

+32 −19
Original line number Diff line number Diff line
@@ -121,29 +121,22 @@ drop table t1; 
#

# BUG#32111 - Security Breach via DATA/INDEX DIRECORY and RENAME TABLE

#

--write_file $MYSQLTEST_VARDIR/tmp/t1.MYI

EOF

--replace_result $MYSQLTEST_VARDIR TEST_DIR

--error 1

eval CREATE TABLE t1(a INT)

DATA DIRECTORY='$MYSQLTEST_VARDIR/master-data/mysql'

INDEX DIRECTORY='$MYSQLTEST_VARDIR/master-data/mysql';

DATA DIRECTORY='$MYSQLTEST_VARDIR/tmp'

INDEX DIRECTORY='$MYSQLTEST_VARDIR/tmp';

--replace_result $MYSQLTEST_VARDIR TEST_DIR

eval CREATE TABLE t2(a INT)

DATA DIRECTORY='$MYSQLTEST_VARDIR/tmp'

INDEX DIRECTORY='$MYSQLTEST_VARDIR/tmp';

--replace_result $MYSQLTEST_VARDIR TEST_DIR

--error 1

RENAME TABLE t1 TO user;

DROP TABLE t1;



#

# Test specifying DATA DIRECTORY that is the same as what would normally

# have been chosen. (Bug #8707)

#

disable_query_log;

eval create table t1 (i int) data directory = "$MYSQL_TEST_DIR/var/master-data/test/";

enable_query_log;

show create table t1;

drop table t1;

disable_query_log;

eval create table t1 (i int) index directory = "$MYSQL_TEST_DIR/var/master-data/test/";

enable_query_log;

show create table t1;

drop table t1;

RENAME TABLE t2 TO t1;

DROP TABLE t2;

--remove_file $MYSQLTEST_VARDIR/tmp/t1.MYI



#

# Bug#8706 - temporary table with data directory option fails
@@ -201,4 +194,24 @@ show create table t1; 
drop table t1;

deallocate prepare stmt;



#

# Bug#32167 another privilege bypass with DATA/INDEX DIRECORY

#

--replace_result $MYSQL_TEST_DIR TEST_DIR

--error 1210

eval CREATE TABLE t1(a INT)

DATA DIRECTORY='$MYSQL_TEST_DIR/var/master-data/test';

--replace_result $MYSQL_TEST_DIR TEST_DIR

--error 1210

eval CREATE TABLE t1(a INT)

DATA DIRECTORY='$MYSQL_TEST_DIR/var/master-data/';

--replace_result $MYSQL_TEST_DIR TEST_DIR

--error 1210

eval CREATE TABLE t1(a INT)

INDEX DIRECTORY='$MYSQL_TEST_DIR/var/master-data';

--replace_result $MYSQL_TEST_DIR TEST_DIR

--error 1

eval CREATE TABLE t1(a INT)

INDEX DIRECTORY='$MYSQL_TEST_DIR/var/master-data_var';



--echo End of 4.1 tests

sql/mysql_priv.h

+1 −0
Original line number Diff line number Diff line
@@ -890,6 +890,7 @@ void my_dbopt_free(void); 
extern time_t start_time;

extern char *mysql_data_home,server_version[SERVER_VERSION_LENGTH],

	    mysql_real_data_home[], *opt_mysql_tmpdir, mysql_charsets_dir[],

	    mysql_unpacked_real_data_home[],

            def_ft_boolean_syntax[sizeof(ft_boolean_syntax)];

#define mysql_tmpdir (my_tmpdir(&mysql_tmpdir_list))

extern MY_TMPDIR mysql_tmpdir_list;