Emergency revert; rietveld broke; tree broke

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@146646 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 51 insertions, 0 deletions

diff --git a/sandbox/src/sandbox.cc b/sandbox/src/sandbox.cc
new file mode 100644
index 0000000..f70c702
--- /dev/null
+++ b/sandbox/src/sandbox.cc
@@ -0,0 +1,51 @@
+// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <stdio.h>
+#include <windows.h>
+#include "sandbox/src/sandbox.h"
+#include "sandbox/src/sandbox_factory.h"
+#include "sandbox/src/broker_services.h"
+#include "sandbox/src/target_services.h"
+
+#if defined(_WIN64) && !defined(NACL_WIN64)
+// We allow building this code for Win64 as part of NaCl to enable development
+#error Sandbox code was not tested on 64-bit Windows. See \
+ http://crbug.com/27218 for details and progress log.
+#endif
+
+
+namespace sandbox {
+// The section for IPC and policy.
+SANDBOX_INTERCEPT HANDLE  g_shared_section = NULL;
+
+static bool               s_is_broker =  false;
+
+// GetBrokerServices: the current implementation relies on a shared section
+// that is created by the broker and opened by the target.
+BrokerServices* SandboxFactory::GetBrokerServices() {
+  // Can't be the broker if the shared section is open.
+  if (NULL != g_shared_section) {
+    return NULL;
+  }
+  // If the shared section does not exist we are the broker, then create
+  // the broker object.
+  s_is_broker = true;
+  return BrokerServicesBase::GetInstance();
+}
+
+// GetTargetServices implementation must follow the same technique as the
+// GetBrokerServices, but in this case the logic is the opposite.
+TargetServices* SandboxFactory::GetTargetServices() {
+  // Can't be the target if the section handle is not valid.
+  if (NULL == g_shared_section) {
+    return NULL;
+  }
+  // We are the target
+  s_is_broker = false;
+  // Creates and returns the target services implementation.
+  return TargetServicesBase::GetInstance();
+}
+
+}  // namespace sandbox