bzr push into mysql-5.5 branch (Georgi.Kodinov:3694 to 3695) Bug#11754014

[Georgi Kodinov]

 3695 Georgi Kodinov	2012-01-20
      Addendum to the fix for bug #11754014
      
      - Fixed the checks to properly check for plugin_dir containing a trailing slash or backslash.
      - Fixed a under-configuration in udf_skip_grants that was preventing the test 
        from running even when there was a udf plugin.

    modified:
      mysql-test/include/have_example_plugin.inc
      mysql-test/include/have_semisync_plugin.inc
      mysql-test/include/have_simple_parser.inc
      mysql-test/include/have_udf.inc
      mysql-test/t/udf_skip_grants-master.opt
 3694 Dmitry Shulga	2012-01-20
      Patch for bug#13070308 - VALGRIND failure in XA test.
      
      The issue is that xa.test failed sporadically on some platforms.
      The reason for the test failure is a race condition in xa.test.
      The race condition occures between connection that executes statement
      INSERT INTO t2 SELECT FROM t1 and other connection that tries to run
      statements DELETE FROM t1 and COMMIT. If COMMIT statement had been executed
      before the statement INSERT INTO t2 SELECT FROM t1 was locked by lock
      on table t1 (as a result of query from table t1) then the INSERT statement
      is executed successfully and a following test for deadlock would failed.
      
      This patch fixes this race condition by moving COMMIT statement after commit
      of distributed transaction from concurrent session.

    modified:
      mysql-test/r/xa.result
      mysql-test/t/xa.test
=== modified file 'mysql-test/include/have_example_plugin.inc'
--- a/mysql-test/include/have_example_plugin.inc	2010-11-17 10:16:13 +0000
+++ b/mysql-test/include/have_example_plugin.inc	2012-01-20 11:35:48 +0000
@@ -15,7 +15,7 @@ if (!$EXAMPLE_PLUGIN) {
 #
 # Check if --plugin-dir was setup for exampledb
 #
-if (`SELECT CONCAT('--plugin-dir=', @@plugin_dir) != '$EXAMPLE_PLUGIN_OPT'`) {
+if (`SELECT CONCAT('--plugin-dir=', REPLACE(@@plugin_dir, '\\\\', '/')) != '$EXAMPLE_PLUGIN_OPT/'`) {
   --skip Example plugin requires that --plugin-dir is set to the example plugin dir (either the .opt file does not contain \$EXAMPLE_PLUGIN_OPT or another plugin is in use)
 }
 enable_query_log;

=== modified file 'mysql-test/include/have_semisync_plugin.inc'
--- a/mysql-test/include/have_semisync_plugin.inc	2010-11-17 10:16:13 +0000
+++ b/mysql-test/include/have_semisync_plugin.inc	2012-01-20 11:35:48 +0000
@@ -16,6 +16,6 @@ if (!$SEMISYNC_MASTER_PLUGIN)
 #
 # Check if --plugin-dir was setup for semisync
 #
-if (`SELECT CONCAT('--plugin-dir=', @@plugin_dir) != '$SEMISYNC_PLUGIN_OPT'`) {
+if (`SELECT CONCAT('--plugin-dir=', REPLACE(@@plugin_dir, '\\\\', '/')) != '$SEMISYNC_PLUGIN_OPT/'`) {
   --skip SEMISYNC plugin requires that --plugin-dir is set to the semisync plugin dir (either the .opt file does not contain \$SEMISYNC_PLUGIN_OPT or another plugin is in use)
 }

=== modified file 'mysql-test/include/have_simple_parser.inc'
--- a/mysql-test/include/have_simple_parser.inc	2010-11-17 10:16:13 +0000
+++ b/mysql-test/include/have_simple_parser.inc	2012-01-20 11:35:48 +0000
@@ -15,6 +15,6 @@ if (!$SIMPLE_PARSER) {
 #
 # Check if --plugin-dir was setup for simple parser
 #
-if (`SELECT CONCAT('--plugin-dir=', @@plugin_dir) != '$SIMPLE_PARSER_OPT'`) {
+if (`SELECT CONCAT('--plugin-dir=', REPLACE(@@plugin_dir, '\\\\', '/')) != '$SIMPLE_PARSER_OPT/'`) {
   --skip simple parser requires that --plugin-dir is set to the udf plugin dir (either the .opt file does not contain \$UDF_EXAMPLE_LIB_OPT or another plugin is in use)
 }

=== modified file 'mysql-test/include/have_udf.inc'
--- a/mysql-test/include/have_udf.inc	2010-11-17 10:16:13 +0000
+++ b/mysql-test/include/have_udf.inc	2012-01-20 11:35:48 +0000
@@ -15,6 +15,6 @@ if (!$UDF_EXAMPLE_LIB) {
 #
 # Check if --plugin-dir was setup for udf
 #
-if (`SELECT CONCAT('--plugin-dir=', @@plugin_dir) != '$UDF_EXAMPLE_LIB_OPT'`) {
+if (`SELECT CONCAT('--plugin-dir=', REPLACE(@@plugin_dir, '\\\\', '/')) != '$UDF_EXAMPLE_LIB_OPT/'`) {
   --skip UDF requires that --plugin-dir is set to the udf plugin dir (either the .opt file does not contain \$UDF_EXAMPLE_LIB_OPT or another plugin is in use)
 }

=== modified file 'mysql-test/t/udf_skip_grants-master.opt'
--- a/mysql-test/t/udf_skip_grants-master.opt	2007-12-24 14:42:13 +0000
+++ b/mysql-test/t/udf_skip_grants-master.opt	2012-01-20 11:35:48 +0000
@@ -1 +1,2 @@
 --skip-grant-tables
+$UDF_EXAMPLE_LIB_OPT

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