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# This test uses chmod, can't be run with root permissions
--source include/not_as_root.inc
###########################################################################
--echo
--echo # --
--echo # -- Bug#26704: Failing DROP DATABASE brings mysql-client out of sync.
--echo # --
--echo
--disable_warnings
DROP DATABASE IF EXISTS mysql_test;
--enable_warnings
--echo
CREATE DATABASE mysql_test;
CREATE TABLE mysql_test.t1(c INT);
use mysql_test;
let $MYSQLD_DATADIR= `select @@datadir`;
--echo
--echo chmod 000 mysql_test/t1.frm
--chmod 0000 $MYSQLD_DATADIR/mysql_test/t1.frm
# NOTE: For the DROP DATABASE below we need:
# - disable result log because ER_DB_DROP_RMDIR contains errno, which can be
# different on different platforms.
# - expect different error codes, because Windows and UNIX behaves
# differently (see below).
#
# NOTE: Windows and UNIX behaves differently in this test case:
#
# - on UNIX when t1.frm is chmoded to 000, it is perfectly deleted
# by the first DROP DATABASE, but some other files (t1.MYI and t1.MYD) left
# in the directory. So, we have to explicitly removes them before the
# second DROP DATABASE.
#
# - on Windows when t1.frm is chmoded to 000, it is not deleted by the first
# DROP DATABASE, but all other files in the database directory are deleted.
# Thus, we have to change the t1.frm permissions again and delete it
# explicitly before the second DROP DATABASE.
#
# All those differences do not really matter for the idea of this test case:
# checking that if DROP DATABASE failed, the client is Ok.
--echo
--disable_result_log
--error ER_DB_DROP_RMDIR,6
DROP DATABASE mysql_test;
--enable_result_log
--echo
SELECT DATABASE();
# Remove t1.MYI and t1.MYD. On UNIX it should succeed. On Windows, it fails.
--echo
--echo rm -f mysql_test/t1.MYD mysql_test/t1.MYI
--error 0, 1
--remove_file $MYSQLD_DATADIR/mysql_test/t1.MYD
--error 0, 1
--remove_file $MYSQLD_DATADIR/mysql_test/t1.MYI
# Make t1.frm removable: fail on UNIX, succeed on Windows.
--echo chmod 666 mysql_test/t1.frm
--error 0, 1
--chmod 0666 $MYSQLD_DATADIR/mysql_test/t1.frm
# Remove t1.frm: fail on UNIX, succeed on Windows.
--echo rm -f mysql_test/t1.frm
--error 0, 1
--remove_file $MYSQLD_DATADIR/mysql_test/t1.frm
--echo
DROP DATABASE mysql_test;
--echo
use test;
--echo
--echo # -- End of Bug#26704.
###########################################################################
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