Move Windows Sandbox, trybots version (don't commit me!)

sandbox/src/sync_policy.cc

Index: sandbox/src/sync_policy.cc
diff --git a/sandbox/src/sync_policy.cc b/sandbox/src/sync_policy.cc
deleted file mode 100644
index 364cf7370ab3528cb95e69d728bf5386b607e149..0000000000000000000000000000000000000000
--- a/sandbox/src/sync_policy.cc
+++ /dev/null
@@ -1,114 +0,0 @@
-// 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 <string>
-
-#include "sandbox/src/sync_policy.h"
-
-#include "base/logging.h"
-#include "sandbox/src/ipc_tags.h"
-#include "sandbox/src/policy_engine_opcodes.h"
-#include "sandbox/src/policy_params.h"
-#include "sandbox/src/sandbox_types.h"
-#include "sandbox/src/sandbox_utils.h"
-
-namespace sandbox {
-
-bool SyncPolicy::GenerateRules(const wchar_t* name,
-                               TargetPolicy::Semantics semantics,
-                               LowLevelPolicy* policy) {
-  std::wstring mod_name(name);
-  if (mod_name.empty()) {
-    return false;
-  }
-
-  if (TargetPolicy::EVENTS_ALLOW_ANY != semantics &&
-      TargetPolicy::EVENTS_ALLOW_READONLY != semantics) {
-    // Other flags are not valid for sync policy yet.
-    NOTREACHED();
-    return false;
-  }
-
-  // Add the open rule.
-  EvalResult result = ASK_BROKER;
-  PolicyRule open(result);
-
-  if (!open.AddStringMatch(IF, OpenEventParams::NAME, name, CASE_INSENSITIVE))
-    return false;
-
-  if (TargetPolicy::EVENTS_ALLOW_READONLY == semantics) {
-    // We consider all flags that are not known to be readonly as potentially
-    // used for write.
-    DWORD allowed_flags = SYNCHRONIZE | GENERIC_READ | READ_CONTROL;
-    DWORD restricted_flags = ~allowed_flags;
-    open.AddNumberMatch(IF_NOT, OpenEventParams::ACCESS, restricted_flags, AND);
-  }
-
-  if (!policy->AddRule(IPC_OPENEVENT_TAG, &open))
-    return false;
-
-  // If it's not a read only, add the create rule.
-  if (TargetPolicy::EVENTS_ALLOW_READONLY != semantics) {
-    PolicyRule create(result);
-    if (!create.AddStringMatch(IF, NameBased::NAME, name, CASE_INSENSITIVE))
-      return false;
-
-    if (!policy->AddRule(IPC_CREATEEVENT_TAG, &create))
-      return false;
-  }
-
-  return true;
-}
-
-DWORD SyncPolicy::CreateEventAction(EvalResult eval_result,
-                                    const ClientInfo& client_info,
-                                    const std::wstring &event_name,
-                                    uint32 manual_reset,
-                                    uint32 initial_state,
-                                    HANDLE *handle) {
-  // The only action supported is ASK_BROKER which means create the requested
-  // file as specified.
-  if (ASK_BROKER != eval_result)
-    return false;
-
-  HANDLE local_handle = ::CreateEvent(NULL, manual_reset, initial_state,
-                                     event_name.c_str());
-  if (NULL == local_handle)
-    return ::GetLastError();
-
-  if (!::DuplicateHandle(::GetCurrentProcess(), local_handle,
-                         client_info.process, handle, 0, FALSE,
-                         DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) {
-    ::CloseHandle(local_handle);
-    return ERROR_ACCESS_DENIED;
-  }
-  return ERROR_SUCCESS;
-}
-
-DWORD SyncPolicy::OpenEventAction(EvalResult eval_result,
-                                  const ClientInfo& client_info,
-                                  const std::wstring &event_name,
-                                  uint32 desired_access,
-                                  uint32 inherit_handle,
-                                  HANDLE *handle) {
-  // The only action supported is ASK_BROKER which means create the requested
-  // file as specified.
-  if (ASK_BROKER != eval_result)
-    return false;
-
-  HANDLE local_handle = ::OpenEvent(desired_access, FALSE,
-                                    event_name.c_str());
-  if (NULL == local_handle)
-    return ::GetLastError();
-
-  if (!::DuplicateHandle(::GetCurrentProcess(), local_handle,
-                         client_info.process, handle, 0, inherit_handle,
-                         DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) {
-    ::CloseHandle(local_handle);
-    return ERROR_ACCESS_DENIED;
-  }
-  return ERROR_SUCCESS;
-}
-
-}  // namespace sandbox