merge of 5.1-main into 5.1-maria. Myisam->Maria change propagation will follow.

There were so many changes into mtr (this is the new mtr coming) that I rather
copied mtr from 6.0-main here (at least this one knows how to run Maria tests).
I also fixed suite/maria tests to be accepted by the new mtr.

mysys/thr_mutex.c:
  adding DBUG_PRINT here, so that we can locate where the warning is issued.

1 files changed, 69 insertions, 0 deletions

diff --git a/mysql-test/suite/binlog/t/binlog_index.test b/mysql-test/suite/binlog/t/binlog_index.test
new file mode 100644
index 00000000000..13287465b88
--- /dev/null
+++ b/mysql-test/suite/binlog/t/binlog_index.test
@@ -0,0 +1,69 @@
+#
+# testing of purging of binary log files bug#18199/Bug#18453
+#
+source include/have_log_bin.inc;
+source include/not_embedded.inc;
+
+#
+# testing purge binary logs TO
+#
+
+flush logs;
+flush logs;
+flush logs;
+
+source include/show_binary_logs.inc;
+let $MYSQLD_DATADIR= `select @@datadir`;
+remove_file $MYSQLD_DATADIR/master-bin.000001;
+
+# there must be a warning with file names
+replace_regex /\.[\\\/]master/master/;
+purge binary logs TO 'master-bin.000004';
+
+--echo *** must show a list starting from the 'TO' argument of PURGE ***
+source include/show_binary_logs.inc;
+
+#
+# testing purge binary logs BEFORE
+#
+
+reset master;
+
+flush logs;
+flush logs;
+flush logs;
+remove_file $MYSQLD_DATADIR/master-bin.000001;
+
+--echo *** must be a warning master-bin.000001 was not found ***
+let $date=`select NOW()  +  INTERVAL 1 MINUTE`;
+--disable_query_log
+replace_regex /\.[\\\/]master/master/;
+eval purge binary logs BEFORE '$date';
+--enable_query_log
+
+--echo *** must show one record, of the active binlog, left in the index file after PURGE ***
+source include/show_binary_logs.inc;
+
+#
+# testing a fatal error
+# Turning a binlog file into a directory must be a portable setup
+# 
+
+reset master;
+
+flush logs;
+flush logs;
+flush logs;
+
+remove_file $MYSQLD_DATADIR/master-bin.000001;
+mkdir $MYSQLD_DATADIR/master-bin.000001;
+
+--error ER_BINLOG_PURGE_FATAL_ERR
+purge binary logs TO 'master-bin.000002';
+replace_regex /\.[\\\/]master/master/;
+show warnings;
+rmdir $MYSQLD_DATADIR/master-bin.000001;
+--disable_warnings
+reset master;
+--enable_warnings
+--echo End of tests