1 files changed, 71 insertions, 0 deletions
diff --git a/mysql-test/lib/My/Handles.pm b/mysql-test/lib/My/Handles.pm
new file mode 100644
index 00000000..e23d3b75
--- /dev/null
+++ b/mysql-test/lib/My/Handles.pm
@@ -0,0 +1,71 @@
+# -*- cperl -*-
+# Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1335  USA
+
+package My::Handles;
+
+
+use strict;
+use Carp;
+
+use My::Platform;
+
+my $handle_exe;
+
+sub import {
+  my $self = shift;
+  my $params = shift;
+  return if (!IS_WINDOWS || $handle_exe);
+  # Check if handle.exe is available
+  # Pass switch to accept the EULA to avoid hanging
+  # if the program hasn't been run before.
+  my $list= `handle.exe -? -accepteula 2>&1`;
+  foreach my $line (split('\n', $list))
+  {
+    $handle_exe= "$2.$3"
+      if ($line =~ /(Nth|H)andle v([0-9]*)\.([0-9]*)/);
+  }
+  if ($handle_exe && (!$params || !$params->{suppress_init_messages})){
+    print "Found handle.exe version $handle_exe\n";
+  }
+}
+
+
+sub show_handles
+{
+  my ($dir)= @_;
+  return unless $handle_exe;
+  return unless $dir;
+
+  $dir= native_path($dir);
+
+  # Get a list of open handles in a particular directory
+  my $list= `handle.exe "$dir" 2>&1` or return;
+
+  foreach my $line (split('\n', $list))
+  {
+    return if ($line =~ /No matching handles found/);
+  }
+
+  print "\n";
+  print "=" x 50, "\n";
+  print "Open handles in '$dir':\n";
+  print "$list\n";
+  print "=" x 50, "\n\n";
+
+  return;
+}
+
+1;