1 files changed, 49 insertions, 0 deletions
diff --git a/security/sandbox/chromium/sandbox/win/src/sync_policy.h b/security/sandbox/chromium/sandbox/win/src/sync_policy.h
new file mode 100644
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--- /dev/null
+++ b/security/sandbox/chromium/sandbox/win/src/sync_policy.h
@@ -0,0 +1,49 @@
+// 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.
+
+#ifndef SANDBOX_SRC_SYNC_POLICY_H__
+#define SANDBOX_SRC_SYNC_POLICY_H__
+
+#include <stdint.h>
+
+#include <string>
+
+#include "sandbox/win/src/crosscall_server.h"
+#include "sandbox/win/src/nt_internals.h"
+#include "sandbox/win/src/policy_low_level.h"
+#include "sandbox/win/src/sandbox_policy.h"
+
+namespace sandbox {
+
+// This class centralizes most of the knowledge related to sync policy
+class SyncPolicy {
+ public:
+  // Creates the required low-level policy rules to evaluate a high-level
+  // policy rule for sync calls, in particular open or create actions.
+  // name is the sync object name, semantics is the desired semantics for the
+  // open or create and policy is the policy generator to which the rules are
+  // going to be added.
+  static bool GenerateRules(const wchar_t* name,
+                            TargetPolicy::Semantics semantics,
+                            LowLevelPolicy* policy);
+
+  // Performs the desired policy action on a request.
+  // client_info is the target process that is making the request and
+  // eval_result is the desired policy action to accomplish.
+  static NTSTATUS CreateEventAction(EvalResult eval_result,
+                                    const ClientInfo& client_info,
+                                    const std::wstring& event_name,
+                                    uint32_t event_type,
+                                    uint32_t initial_state,
+                                    HANDLE* handle);
+  static NTSTATUS OpenEventAction(EvalResult eval_result,
+                                  const ClientInfo& client_info,
+                                  const std::wstring& event_name,
+                                  uint32_t desired_access,
+                                  HANDLE* handle);
+};
+
+}  // namespace sandbox
+
+#endif  // SANDBOX_SRC_SYNC_POLICY_H__