Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(805)

Unified Diff: sandbox/src/sync_interception.cc

Issue 10689170: Move the Windows sandbox to sandbox/win (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebase on top of tree (properly this time) Created 8 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « sandbox/src/sync_interception.h ('k') | sandbox/src/sync_policy.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: sandbox/src/sync_interception.cc
diff --git a/sandbox/src/sync_interception.cc b/sandbox/src/sync_interception.cc
deleted file mode 100644
index 4832c795ba2152880cbdd9a41581f25b060abc8f..0000000000000000000000000000000000000000
--- a/sandbox/src/sync_interception.cc
+++ /dev/null
@@ -1,107 +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 "sandbox/src/sync_interception.h"
-
-#include "sandbox/src/crosscall_client.h"
-#include "sandbox/src/ipc_tags.h"
-#include "sandbox/src/policy_params.h"
-#include "sandbox/src/policy_target.h"
-#include "sandbox/src/sandbox_factory.h"
-#include "sandbox/src/sandbox_nt_util.h"
-#include "sandbox/src/sharedmem_ipc_client.h"
-#include "sandbox/src/target_services.h"
-
-namespace sandbox {
-
-HANDLE WINAPI TargetCreateEventW(CreateEventWFunction orig_CreateEvent,
- LPSECURITY_ATTRIBUTES security_attributes,
- BOOL manual_reset, BOOL initial_state,
- LPCWSTR name) {
- // Check if the process can create it first.
- HANDLE handle = orig_CreateEvent(security_attributes, manual_reset,
- initial_state, name);
- DWORD original_error = ::GetLastError();
- if (NULL != handle)
- return handle;
-
- // We don't trust that the IPC can work this early.
- if (!SandboxFactory::GetTargetServices()->GetState()->InitCalled())
- return NULL;
-
- do {
- if (security_attributes)
- break;
-
- void* memory = GetGlobalIPCMemory();
- if (NULL == memory)
- break;
-
- CountedParameterSet<NameBased> params;
- params[NameBased::NAME] = ParamPickerMake(name);
-
- if (!QueryBroker(IPC_CREATEEVENT_TAG, params.GetBase()))
- break;
-
- SharedMemIPCClient ipc(memory);
- CrossCallReturn answer = {0};
- ResultCode code = CrossCall(ipc, IPC_CREATEEVENT_TAG, name, manual_reset,
- initial_state, &answer);
-
- if (SBOX_ALL_OK != code)
- break;
-
- ::SetLastError(answer.win32_result);
- return answer.handle;
- } while (false);
-
- ::SetLastError(original_error);
- return NULL;
-}
-
-// Interception of OpenEventW on the child process.
-// It should never be called directly
-HANDLE WINAPI TargetOpenEventW(OpenEventWFunction orig_OpenEvent,
- ACCESS_MASK desired_access, BOOL inherit_handle,
- LPCWSTR name) {
- // Check if the process can open it first.
- HANDLE handle = orig_OpenEvent(desired_access, inherit_handle, name);
- DWORD original_error = ::GetLastError();
- if (NULL != handle)
- return handle;
-
- // We don't trust that the IPC can work this early.
- if (!SandboxFactory::GetTargetServices()->GetState()->InitCalled())
- return NULL;
-
- do {
- void* memory = GetGlobalIPCMemory();
- if (NULL == memory)
- break;
-
- uint32 inherit_handle_ipc = inherit_handle;
- CountedParameterSet<OpenEventParams> params;
- params[OpenEventParams::NAME] = ParamPickerMake(name);
- params[OpenEventParams::ACCESS] = ParamPickerMake(desired_access);
-
- if (!QueryBroker(IPC_OPENEVENT_TAG, params.GetBase()))
- break;
-
- SharedMemIPCClient ipc(memory);
- CrossCallReturn answer = {0};
- ResultCode code = CrossCall(ipc, IPC_OPENEVENT_TAG, name, desired_access,
- inherit_handle_ipc, &answer);
-
- if (SBOX_ALL_OK != code)
- break;
-
- ::SetLastError(answer.win32_result);
- return answer.handle;
- } while (false);
-
- ::SetLastError(original_error);
- return NULL;
-}
-
-} // namespace sandbox
« no previous file with comments | « sandbox/src/sync_interception.h ('k') | sandbox/src/sync_policy.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698