1 files changed, 0 insertions, 104 deletions
diff --git a/o3d/plugin/win/update_lock.h b/o3d/plugin/win/update_lock.h
deleted file mode 100644
index 8e7b419..0000000
--- a/o3d/plugin/win/update_lock.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright 2009, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-
-#ifndef O3D_PLUGIN_WIN_UPDATE_LOCK_H_
-#define O3D_PLUGIN_WIN_UPDATE_LOCK_H_
-
-#if !defined(O3D_INTERNAL_PLUGIN)
-
-#include <windows.h>
-#include "base/basictypes.h"
-
-namespace update_lock {
-
-const TCHAR kRunningEventName[] =
-    L"Global\\{AA4817F6-5DB2-482f-92E9-6BD2FF9F3B14}";
-
-class HandleWrapper {
- public:
-  HandleWrapper(HANDLE handle) {
-    handle_ = handle;
-  }
-  ~HandleWrapper() {
-    CloseHandle(handle_);
-  }
-  HANDLE handle() {
-    return handle_;
-  }
- private:
-  HANDLE handle_;
-
-  DISALLOW_IMPLICIT_CONSTRUCTORS(HandleWrapper);
-}; // HandleWrapper
-
-// Returns true if the software is currently not running and can be updated.
-bool CanUpdate() {
-  // Look for Global kernel object created when application is running
-  HandleWrapper running_event(
-      OpenEvent(EVENT_ALL_ACCESS, FALSE, kRunningEventName));
-  if (NULL != running_event.handle()) {
-    return false;
-  }
-  return true;
-}
-
-// Returns a HANDLE that should be closed when the software is shutting down.
-HANDLE LockFromUpdates() {
-  SECURITY_ATTRIBUTES* security_attributes = NULL;
-  SECURITY_ATTRIBUTES security_attributes_buffer;
-  SECURITY_DESCRIPTOR security_descriptor;
-
-  ZeroMemory(&security_attributes_buffer, sizeof(security_attributes_buffer));
-  security_attributes_buffer.nLength = sizeof(security_attributes_buffer);
-  security_attributes_buffer.bInheritHandle = FALSE;
-
-  // initialize the security descriptor and give it a NULL DACL
-  if (InitializeSecurityDescriptor(&security_descriptor,
-                                   SECURITY_DESCRIPTOR_REVISION)) {
-    if (SetSecurityDescriptorDacl(&security_descriptor, TRUE,
-                                  (PACL)NULL, FALSE)) {
-      security_attributes_buffer.lpSecurityDescriptor = &security_descriptor;
-      security_attributes = &security_attributes_buffer;
-    }
-  }
-  // An event is used to lock out updates since events are closed by the OS
-  // if their process dies.  So, updates can still happen if an O3D executable
-  // crashes (as long as all instances of the running event are closed, either
-  // properly or due to a crash).
-  return CreateEvent(security_attributes, FALSE, FALSE, kRunningEventName);
-}
-}  // namespace update_lock
-
-#endif  // O3D_INTERNAL_PLUGIN
-
-#endif  // O3D_PLUGIN_WIN_UPDATE_LOCK_H_
-