Merge shellback.(none):/home/msvensson/mysql/mysql-5.0-maint

into  shellback.(none):/home/msvensson/mysql/mysql-5.1-maint


mysql-test/lib/mtr_cases.pl:
  Auto merged
mysql-test/lib/mtr_process.pl:
  Auto merged
mysql-test/lib/mtr_report.pl:
  Auto merged
mysql-test/lib/mtr_timer.pl:
  Auto merged
mysql-test/r/ps.result:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged

mysql-test/lib/mtr_cases.pl

@@ -59,7 +59,9 @@ sub collect_test_cases ($) {
 
   if ( @::opt_cases )
   {
-    foreach my $tname ( @::opt_cases ) { # Run in specified order, no sort
+    foreach my $tname ( @::opt_cases )
+    {
+      # Run in specified order, no sort
       my $elem= undef;
       my $component_id= undef;
 
@@ -85,7 +87,7 @@ sub collect_test_cases ($) {
 
       # If target component is known, check that the specified test case
       # exists.
-      # 
+      #
       # Otherwise, try to guess the target component.
 
       if ( $component_id )
@@ -127,7 +129,8 @@ sub collect_test_cases ($) {
   }
   else
   {
-    foreach my $elem ( sort readdir(TESTDIR) ) {
+    foreach my $elem ( sort readdir(TESTDIR) )
+    {
       my $component_id= undef;
       my $tname= undef;
 
@@ -144,7 +147,9 @@ sub collect_test_cases ($) {
         next;
       }
 
-      next if $::opt_do_test and ! defined mtr_match_prefix($elem,$::opt_do_test);
+      # Skip tests that does not match the --do-test= filter
+      next if $::opt_do_test and
+	! defined mtr_match_prefix($elem,$::opt_do_test);
 
       collect_one_test_case($testdir,$resdir,$tname,$elem,$cases,\%disabled,
         $component_id);
@@ -152,7 +157,7 @@ sub collect_test_cases ($) {
     closedir TESTDIR;
   }
 
-  # Reorder the test cases in an order that wil make them faster to run
+  # Reorder the test cases in an order that will make them faster to run
   if ( $::opt_reorder )
   {
 
@@ -306,40 +311,6 @@ sub collect_one_test_case($$$$$$$) {
     $tinfo->{'slave_num'}= 1;
   }
 
-  if ( $::opt_with_ndbcluster or defined mtr_match_substring($tname,"ndb") )
-  {
-    # This is an ndb test or all tests should be run with ndb cluster started
-    $tinfo->{'ndb_test'}= 1;
-    if ( ! $::opt_ndbcluster_supported )
-    {
-      # Ndb is not supported, skip them
-      $tinfo->{'skip'}= 1;
-      $tinfo->{'comment'}= "No ndbcluster support";
-      return;
-    }
-    elsif ( $::opt_skip_ndbcluster )
-    {
-      # All ndb test's should be skipped
-      $tinfo->{'skip'}= 1;
-      $tinfo->{'comment'}= "No ndbcluster tests(--skip-ndbcluster)";
-      return;
-    }
-  }
-  else
-  {
-    # This is not a ndb test
-    $tinfo->{'ndb_test'}= 0;
-    if ( $::opt_with_ndbcluster_only )
-    {
-      # Only the ndb test should be run, all other should be skipped
-      $tinfo->{'skip'}= 1;
-      $tinfo->{'comment'}= "Only ndbcluster tests(--with-ndbcluster-only)";
-      return;
-    }
-  }
-
-  # FIXME what about embedded_server + ndbcluster, skip ?!
-
   my $master_opt_file= "$testdir/$tname-master.opt";
   my $slave_opt_file=  "$testdir/$tname-slave.opt";
   my $slave_mi_file=   "$testdir/$tname.slave-mi";
@@ -550,6 +521,37 @@ sub collect_one_test_case($$$$$$$) {
       $tinfo->{'comment'}= "Test need debug binaries";
       return;
     }
+
+    if ( $tinfo->{'ndb_test'} )
+    {
+      # This is a NDB test
+      if ( ! $::glob_ndbcluster_supported )
+      {
+	# Ndb is not supported, skip it
+	$tinfo->{'skip'}= 1;
+	$tinfo->{'comment'}= "No ndbcluster support";
+	return;
+      }
+      elsif ( $::opt_skip_ndbcluster )
+      {
+	# All ndb test's should be skipped
+	$tinfo->{'skip'}= 1;
+	$tinfo->{'comment'}= "No ndbcluster tests(--skip-ndbcluster)";
+	return;
+      }
+    }
+    else
+    {
+      # This is not a ndb test
+      if ( $::opt_with_ndbcluster_only )
+      {
+	# Only the ndb test should be run, all other should be skipped
+	$tinfo->{'skip'}= 1;
+	$tinfo->{'comment'}= "Only ndbcluster tests(--with-ndbcluster-only)";
+	return;
+      }
+    }
+
   }
 }
 
@@ -563,6 +565,7 @@ our @tags=
  ["include/have_binlog_format_statement.inc", "binlog_format", "stmt"],
  ["include/big_test.inc", "big_test", 1],
  ["include/have_debug.inc", "need_debug", 1],
+ ["include/have_ndb.inc", "ndb_test", 1],
  ["include/have_ndb_extra.inc", "ndb_extra", 1],
  ["require_manager", "require_manager", 1],
 );

mysql-test/lib/mtr_process.pl

@@ -8,7 +8,6 @@ use Socket;
 use Errno;
 use strict;
 
-#use POSIX ":sys_wait_h";
 use POSIX 'WNOHANG';
 
 sub mtr_run ($$$$$$;$);
@@ -1088,7 +1087,6 @@ sub mtr_kill_processes ($) {
 
 sub mtr_exit ($) {
   my $code= shift;
-#  cluck("Called mtr_exit()");
   mtr_timer_stop_all($::glob_timers);
   local $SIG{HUP} = 'IGNORE';
   # ToDo: Signalling -$$ will only work if we are the process group

mysql-test/lib/mtr_report.pl

@@ -130,16 +130,11 @@ sub mtr_report_test_failed ($) {
   my $tinfo= shift;
 
   $tinfo->{'result'}= 'MTR_RES_FAILED';
-  if ( $tinfo->{'timeout'} )
+  if ( defined $tinfo->{'timeout'} )
   {
     print "[ fail ]  timeout\n";
     return;
   }
-  elsif ( $tinfo->{'ndb_test'} and $::cluster->[0]->{'installed_ok'} eq "NO")
-  {
-    print "[ fail ]  ndbcluster start failure\n";
-    return;
-  }
   else
   {
     print "[ fail ]\n";
@@ -208,8 +203,9 @@ sub mtr_report_stats ($) {
   else
   {
     my $ratio=  $tot_passed * 100 / $tot_tests;
-    printf "Failed $tot_failed/$tot_tests tests, " .
-      "%.2f\% were successful.\n\n", $ratio;
+    print "Failed $tot_failed/$tot_tests tests, ";
+    printf("%.2f", $ratio);
+    print "\% were successful.\n\n";
     print
       "The log files in var/log may give you some hint\n",
       "of what went wrong.\n",

mysql-test/lib/mtr_timer.pl

@@ -4,23 +4,19 @@
 # and is part of the translation of the Bourne shell script with the
 # same name.
 
-use Carp qw(cluck);
 use Socket;
 use Errno;
 use strict;
 
-#use POSIX ":sys_wait_h";
-use POSIX 'WNOHANG';
-
 sub mtr_init_timers ();
 sub mtr_timer_start($$$);
 sub mtr_timer_stop($$);
 sub mtr_timer_stop_all($);
-sub mtr_timer_waitpid($$$);
+
 
 ##############################################################################
 #
-#  Initiate a structure shared by all timers
+#  Initiate the structure shared by all timers
 #
 ##############################################################################
 
@@ -35,17 +31,19 @@ sub mtr_init_timers () {
 #  Start, stop and poll a timer
 #
 #  As alarm() isn't portable to Windows, we use separate processes to
-#  implement timers. That is why there is a mtr_timer_waitpid(), as this
-#  is where we catch a timeout.
+#  implement timers.
 #
 ##############################################################################
 
 sub mtr_timer_start($$$) {
   my ($timers,$name,$duration)= @_;
 
+  mtr_verbose("mtr_timer_start: $name, $duration");
+
   if ( exists $timers->{'timers'}->{$name} )
   {
     # We have an old running timer, kill it
+    mtr_verbose("There is an old timer running");
     mtr_timer_stop($timers,$name);
   }
 
@@ -57,7 +55,7 @@ sub mtr_timer_start($$$) {
     {
       if ( $! == $!{EAGAIN} )           # See "perldoc Errno"
       {
-        mtr_debug("Got EAGAIN from fork(), sleep 1 second and redo");
+        mtr_warning("Got EAGAIN from fork(), sleep 1 second and redo");
         sleep(1);
         redo FORK;
       }
@@ -70,6 +68,7 @@ sub mtr_timer_start($$$) {
     if ( $tpid )
     {
       # Parent, record the information
+      mtr_verbose("timer parent, record info($name, $tpid, $duration)");
       $timers->{'timers'}->{$name}->{'pid'}= $tpid;
       $timers->{'timers'}->{$name}->{'duration'}= $duration;
       $timers->{'pids'}->{$tpid}= $name;
@@ -85,6 +84,7 @@ sub mtr_timer_start($$$) {
       $SIG{INT}= 'DEFAULT';
 
       $0= "mtr_timer(timers,$name,$duration)";
+      mtr_verbose("timer child $name, sleep $duration");
       sleep($duration);
       exit(0);
     }
@@ -95,9 +95,12 @@ sub mtr_timer_start($$$) {
 sub mtr_timer_stop ($$) {
   my ($timers,$name)= @_;
 
+  mtr_verbose("mtr_timer_stop: $name");
+
   if ( exists $timers->{'timers'}->{$name} )
   {
     my $tpid= $timers->{'timers'}->{$name}->{'pid'};
+    mtr_verbose("Stopping timer with pid $tpid");
 
     # FIXME as Cygwin reuses pids fast, maybe check that is
     # the expected process somehow?!
@@ -114,7 +117,7 @@ sub mtr_timer_stop ($$) {
   }
   else
   {
-    mtr_debug("Asked to stop timer \"$name\" not started");
+    mtr_error("Asked to stop timer \"$name\" not started");
     return 0;
   }
 }
@@ -136,10 +139,8 @@ sub mtr_timer_timeout ($$) {
 
   return "" unless exists $timers->{'pids'}->{$pid};
 
-  # We got a timeout
-  my $name= $timers->{'pids'}->{$pid};
-  mtr_timer_stop($timers, $timers->{'timers'}->{$name});
-  return $name;
+  # We got a timeout, return the name ot the timer
+  return $timers->{'pids'}->{$pid};
 }
 
 1;

mysql-test/mysql-test-run.pl

@@ -65,6 +65,7 @@ use IO::Socket;
 use IO::Socket::INET;
 use Data::Dumper;
 use strict;
+use warnings;
 use diagnostics;
 
 our $glob_win32_perl=  ($^O eq "MSWin32"); # ActiveState Win32 Perl
@@ -277,7 +278,7 @@ our $opt_skip_ndbcluster= 0;
 our $opt_skip_ndbcluster_slave= 0;
 our $opt_with_ndbcluster= 0;
 our $opt_with_ndbcluster_only= 0;
-our $opt_ndbcluster_supported= 0;
+our $glob_ndbcluster_supported= 0;
 our $opt_ndb_extra_test= 0;
 our $opt_skip_master_binlog= 0;
 our $opt_skip_slave_binlog= 0;
@@ -391,6 +392,8 @@ sub main () {
     my ($need_ndbcluster,$need_im);
     foreach my $test (@$tests)
     {
+      next if $test->{skip};
+
       $need_ndbcluster||= $test->{ndb_test};
       $need_im||= $test->{component_id} eq 'im';
 
@@ -570,10 +573,10 @@ sub command_line_setup () {
              'compress'                 => \$opt_compress,
              'bench'                    => \$opt_bench,
              'small-bench'              => \$opt_small_bench,
+             'with-ndbcluster'          => \$opt_with_ndbcluster,
 
              # Control what test suites or cases to run
              'force'                    => \$opt_force,
-             'with-ndbcluster'          => \$opt_with_ndbcluster,
              'with-ndbcluster-only'     => \$opt_with_ndbcluster_only,
              'skip-ndbcluster|skip-ndb' => \$opt_skip_ndbcluster,
              'skip-ndbcluster-slave|skip-ndb-slave'
@@ -844,9 +847,9 @@ sub command_line_setup () {
   # --------------------------------------------------------------------------
   # Ndb cluster flags
   # --------------------------------------------------------------------------
-  if ( $opt_with_ndbcluster and $opt_skip_ndbcluster)
+  if ( $opt_with_ndbcluster and !$opt_bench)
   {
-    mtr_error("Can't specify both --with-ndbcluster and --skip-ndbcluster");
+    mtr_error("Can only use --with-ndbcluster togheter with --bench");
   }
 
   if ( $opt_ndbconnectstring )
@@ -1483,7 +1486,7 @@ sub environment_setup () {
  # --------------------------------------------------------------------------
   # Add the path where libndbclient can be found
   # --------------------------------------------------------------------------
-  if ( $opt_ndbcluster_supported )
+  if ( $glob_ndbcluster_supported )
   {
     push(@ld_library_paths,  "$glob_basedir/storage/ndb/src/.libs");
   }
@@ -1868,6 +1871,8 @@ sub cleanup_stale_files () {
 	rmtree(readlink($opt_vardir));
 	# Remove the entire "var" dir
 	rmtree("$opt_vardir/");
+	# Remove the "var" symlink
+	unlink($opt_vardir);
       }
       else
       {
@@ -2040,7 +2045,7 @@ sub check_ndbcluster_support ($) {
     $opt_skip_ndbcluster_slave= 1;
     return;
   }
-  $opt_ndbcluster_supported= 1;
+  $glob_ndbcluster_supported= 1;
   mtr_report("Using ndbcluster when necessary, mysqld supports it");
 
   if ( $mysql_version_id < 50100 )
@@ -2057,11 +2062,6 @@ sub check_ndbcluster_support ($) {
 sub ndbcluster_start_install ($) {
   my $cluster= shift;
 
-  if ( $opt_skip_ndbcluster or $glob_use_running_ndbcluster )
-  {
-    return 0;
-  }
-
   mtr_report("Installing $cluster->{'name'} Cluster");
 
   mkdir($cluster->{'data_dir'});
@@ -2475,11 +2475,24 @@ sub mysql_install_db () {
 
   my $cluster_started_ok= 1; # Assume it can be started
 
-  if (ndbcluster_start_install($clusters->[0]) ||
-      ($max_slave_num && !$opt_skip_ndbcluster_slave &&
-       ndbcluster_start_install($clusters->[1])))
+  if ($opt_skip_ndbcluster || $glob_use_running_ndbcluster)
+  {
+    # Don't install master cluster
+  }
+  elsif (ndbcluster_start_install($clusters->[0]))
+  {
+    mtr_warning("Failed to start install of $clusters->[0]->{name}");
+    $cluster_started_ok= 0;
+  }
+
+  if ($max_slave_num == 0 ||
+      $opt_skip_ndbcluster_slave || $glob_use_running_ndbcluster_slave)
+  {
+    # Don't install slave cluster
+  }
+  elsif (ndbcluster_start_install($clusters->[1]))
   {
-    mtr_warning("Failed to start install of cluster");
+    mtr_warning("Failed to start install of $clusters->[1]->{name}");
     $cluster_started_ok= 0;
   }
 
@@ -2512,9 +2525,6 @@ sub mysql_install_db () {
     }
   }
 
-  # Stop clusters...
-  stop_all_servers();
-
   return 0;
 }
 
@@ -2753,10 +2763,9 @@ sub run_testcase_check_skip_test($)
       # If test needs this cluster, check it was installed ok
       if ( !$cluster->{'installed_ok'} )
       {
-	mtr_tofile($path_timefile,
-		   "Test marked as failed because $cluster->{'name'} " .
-		   "was not installed ok!");
 	mtr_report_test_name($tinfo);
+	$tinfo->{comment}=
+	  "Cluster $cluster->{'name'} was not installed ok";
 	mtr_report_test_failed($tinfo);
 	return 1;
       }
@@ -2879,10 +2888,8 @@ sub run_testcase ($) {
     # Can't restart a running server that may be in use
     if ( $glob_use_running_server )
     {
-      $tinfo->{'skip'}= 1;
-      $tinfo->{'comment'}= "Can't restart a running server";
-
       mtr_report_test_name($tinfo);
+      $tinfo->{comment}= "Can't restart a running server";
       mtr_report_test_skipped($tinfo);
       return;
     }
@@ -2906,6 +2913,7 @@ sub run_testcase ($) {
   # ----------------------------------------------------------------------
   if ( $opt_start_and_exit or $opt_start_dirty )
   {
+    mtr_timer_stop_all($glob_timers);
     mtr_report("\nServers started, exiting");
     exit(0);
   }
@@ -2932,16 +2940,16 @@ sub run_testcase ($) {
       $tinfo->{'timeout'}= 1;           # Mark as timeout
       report_failure_and_restart($tinfo);
     }
+    elsif ( $res == 1 )
+    {
+      # Test case failure reported by mysqltest
+      report_failure_and_restart($tinfo);
+    }
     else
     {
-      # Test case failed, if in control mysqltest returns 1
-      if ( $res != 1 )
-      {
-        mtr_tofile($path_timefile,
-                   "mysqltest returned unexpected code $res, " .
-                   "it has probably crashed");
-      }
-
+      # mysqltest failed, probably crashed
+      $tinfo->{comment}=
+	"mysqltest returned unexpected code $res, it has probably crashed";
       report_failure_and_restart($tinfo);
     }
 
@@ -3593,14 +3601,14 @@ sub run_testcase_need_master_restart($)
     mtr_verbose("Restart master: Restart forced with --force-restart");
   }
   elsif ( ! $opt_skip_ndbcluster and
-	  $tinfo->{'ndb_test'} == 0 and
+	  !$tinfo->{'ndb_test'} and
 	  $clusters->[0]->{'pid'} != 0 )
   {
     $do_restart= 1;           # Restart without cluster
     mtr_verbose("Restart master: Test does not need cluster");
   }
   elsif ( ! $opt_skip_ndbcluster and
-	  $tinfo->{'ndb_test'} == 1 and
+	  $tinfo->{'ndb_test'} and
 	  $clusters->[0]->{'pid'} == 0 )
   {
     $do_restart= 1;           # Restart with cluster
@@ -4456,6 +4464,7 @@ Options to control what engine/variation to run
   skip-ssl              Dont start server with support for ssl connections
   bench                 Run the benchmark suite
   small-bench           Run the benchmarks with --small-tests --small-tables
+  with-ndbcluster       Use cluster as default table type for benchmark
 
 Options to control directories to use
   benchdir=DIR          The directory where the benchmark suite is stored
@@ -4472,7 +4481,6 @@ Options to control directories to use
 Options to control what test suites or cases to run
 
   force                 Continue to run the suite after failure
-  with-ndbcluster       Use cluster in all tests
   with-ndbcluster-only  Run only tests that include "ndb" in the filename
   skip-ndb[cluster]     Skip all tests that need cluster
   skip-ndb[cluster]-slave Skip all tests that need a slave cluster