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WL#5710 : mysql_plugin - enable or disable plugins
This patch adds a new client utility that enables or disables plugin features. The utility disables or enables a plugin using values (name, soname, and symbols) provided via a configuration file by the same name. For example, to ENABLE the daemon_example plugin, the utility will read the daemon_example.ini configuration file and use the values contained to enable or disable the plugin.
This commit is contained in:
Chuck Bell
205
mysql-test/t/mysql_plugin.test
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205
mysql-test/t/mysql_plugin.test
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#
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# Test mysql_plugin tool
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#
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#
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# Test currently does not run on Windows because in Windows build trees,
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# mysqld.exe is not placed in the ./sql folder - it is placed either
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# in ./sql/Debug or ./sql/release. If this behaviour is changed, this test
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# can run on Windows.
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#
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--source include/not_windows.inc
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# Add the datadir, basedir, plugin_dir to the bootstrap command
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let $MYSQLD_DATADIR= `select @@datadir`;
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let $MYSQLD_BASEDIR= `select @@basedir`;
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let $MYSQLD_BOOTSTRAP_CMD= $MYSQL_PLUGIN --datadir=$MYSQLD_DATADIR --basedir=$MYSQLD_BASEDIR/sql --plugin-dir=$DAEMONEXAMPLE_DIR;
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--echo #
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--echo # Ensure the plugin isn't loaded.
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--echo #
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SELECT * FROM mysql.plugin WHERE name = 'daemon_example' ORDER BY name;
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--echo #
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--echo # Enable the plugin...
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--echo #
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let $expect_file= $MYSQLTEST_VARDIR/tmp/mysqld.1.expect;
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# MTR will remove this file later, but this might be too late.
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--error 0,1
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--remove_file $expect_file
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--write_file $expect_file
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wait
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EOF
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--shutdown_server 10
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--source include/wait_until_disconnected.inc
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#
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# Enable the plugin
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#
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--exec $MYSQLD_BOOTSTRAP_CMD ENABLE daemon_example
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#
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# Ensure enabling an enabled plugin doesn't fail
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--exec $MYSQLD_BOOTSTRAP_CMD ENABLE daemon_example
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#
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# Restart the server
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#
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--append_file $expect_file
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restart
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EOF
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--enable_reconnect
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--source include/wait_until_connected_again.inc
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--echo #
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--echo # Ensure the plugin is now loaded.
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--echo #
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--replace_regex /\.dll/.so/
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SELECT * FROM mysql.plugin WHERE name = 'daemon_example' ORDER BY name;
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--echo #
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--echo # Disable the plugin...
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--echo #
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# MTR will remove this file later, but this might be too late.
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--error 0,1
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--remove_file $expect_file
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--write_file $expect_file
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wait
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EOF
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--shutdown_server 10
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--source include/wait_until_disconnected.inc
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#
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# Disable the plugin
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#
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example
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#
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# Restart the server
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#
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--append_file $expect_file
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restart
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EOF
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--enable_reconnect
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--source include/wait_until_connected_again.inc
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--echo #
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--echo # Ensure the plugin isn't loaded.
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--echo #
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SELECT * FROM mysql.plugin WHERE name = 'daemon_example' ORDER BY name;
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#
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# Stop the server for error conditions
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#
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let $expect_file= $MYSQLTEST_VARDIR/tmp/mysqld.1.expect;
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# MTR will remove this file later, but this might be too late.
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--error 0,1
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--remove_file $expect_file
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--write_file $expect_file
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wait
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EOF
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--shutdown_server 10
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--source include/wait_until_disconnected.inc
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--echo #
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--echo # Attempt to load non-existant plugin
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--echo #
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--error 1,2,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE NOT_THERE_AT_ALL 2>&1
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--echo #
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--echo # Attempt to use non-existant plugin.ini file
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--echo #
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--error 1,2,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example --plugin-ini=/NOT/THERE/pi.ini 2>&1
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--echo #
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--echo # Attempt to omit the plugin
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--echo #
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--error 1,2,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE 2>&1
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--echo #
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--echo # Attempt to omit DISABLE|ENABLE
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--echo #
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--error 1,2,256
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--exec $MYSQLD_BOOTSTRAP_CMD daemon_example 2>&1
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--echo #
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--echo # Attempt to use bad paths - datadir
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--echo #
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let $MYSQLD_BOOTSTRAP_CMD= $MYSQL_PLUGIN -n --datadir=/data_not_there/ --basedir=$MYSQLD_BASEDIR/sql --plugin-dir=$DAEMONEXAMPLE_DIR;
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--error 1,2,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example 2>&1
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--echo #
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--echo # Attempt to use bad paths - basedir
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--echo #
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let $MYSQLD_BOOTSTRAP_CMD= $MYSQL_PLUGIN -n --datadir=$MYSQLD_DATADIR --basedir=/basedir_not_there/ --plugin-dir=$DAEMONEXAMPLE_DIR;
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--error 1,2,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example 2>&1
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--echo #
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--echo # Attempt to use bad paths - plugin_dir
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--echo #
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let $MYSQLD_BOOTSTRAP_CMD= $MYSQL_PLUGIN -n --datadir=$MYSQLD_DATADIR --basedir=$MYSQLD_BASEDIR/sql --plugin-dir=/plugin_not_there/;
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--error 1,2,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example 2>&1
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--echo #
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--echo # Missing library
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--echo #
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let $MYSQLD_BOOTSTRAP_CMD= $MYSQL_PLUGIN -n --datadir=$MYSQLD_DATADIR --basedir=$MYSQLD_BASEDIR/sql --plugin-dir=$MYSQL_TEST_DIR/include/;
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--error 1,2,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example 2>&1
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--echo #
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--echo # Bad format for config file
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--echo #
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let $MYSQLD_BOOTSTRAP_CMD= $MYSQL_PLUGIN -n --datadir=$MYSQLD_DATADIR --basedir=$MYSQLD_BASEDIR/sql --plugin-dir=$DAEMONEXAMPLE_DIR --plugin-ini=$MYSQL_TEST_DIR/include/daemon_example_bad_format.ini;
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--error 1,2,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example 2>&1
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--echo #
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--echo # Missing base_dir option
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--echo #
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let $MYSQLD_BOOTSTRAP_CMD= $MYSQL_PLUGIN -n --datadir=$MYSQLD_DATADIR --plugin-dir=$DAEMONEXAMPLE_DIR;
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--error 1,2,139,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example 2>&1
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--echo #
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--echo # Missing data_dir option
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--echo #
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let $MYSQLD_BOOTSTRAP_CMD= $MYSQL_PLUGIN -n --basedir=$MYSQLD_BASEDIR/sql --plugin-dir=$DAEMONEXAMPLE_DIR;
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--error 1,2,139,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example 2>&1
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--echo #
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--echo # Missing plugin_dir option
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--echo #
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let $MYSQLD_BOOTSTRAP_CMD= $MYSQL_PLUGIN -n --datadir=$MYSQLD_DATADIR --basedir=$MYSQLD_BASEDIR/sql;
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--error 1,2,139,256
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--exec $MYSQLD_BOOTSTRAP_CMD DISABLE daemon_example 2>&1
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--echo #
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--echo # Show the help.
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--echo #
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replace_result $MYSQL_PLUGIN mysql_plugin;
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--replace_regex /Distrib [0-9.]+/Distrib XX.XX.XX/
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--exec $MYSQL_PLUGIN --help
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#
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# Restart the server
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#
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--append_file $expect_file
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restart
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EOF
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--enable_reconnect
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--source include/wait_until_connected_again.inc
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#
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# Cleanup
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# MTR will remove this file later, but this might be too late.
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--error 0,1
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--remove_file $expect_file
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