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Side by Side Diff: sandbox/win/wow_helper/target_code.h

Issue 10783004: Move Windows Sandbox, trybots version (don't commit me!) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebase to top of tree Created 8 years, 5 months ago
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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef SANDBOX_WOW_HELPER_TARGET_CODE_H__ 5 #ifndef SANDBOX_WOW_HELPER_TARGET_CODE_H__
6 #define SANDBOX_WOW_HELPER_TARGET_CODE_H__ 6 #define SANDBOX_WOW_HELPER_TARGET_CODE_H__
7 7
8 #include "sandbox/src/nt_internals.h" 8 #include "sandbox/win/src/nt_internals.h"
9 9
10 namespace sandbox { 10 namespace sandbox {
11 11
12 extern "C" { 12 extern "C" {
13 13
14 // Holds the information needed for the interception of NtMapViewOfSection. 14 // Holds the information needed for the interception of NtMapViewOfSection.
15 // Changes of this structure must be synchronized with changes of PatchInfo32 15 // Changes of this structure must be synchronized with changes of PatchInfo32
16 // on sandbox/src/wow64.cc. 16 // on sandbox/win/src/wow64.cc.
17 struct PatchInfo { 17 struct PatchInfo {
18 HANDLE dll_load; // Event to signal the broker. 18 HANDLE dll_load; // Event to signal the broker.
19 HANDLE continue_load; // Event to wait for the broker. 19 HANDLE continue_load; // Event to wait for the broker.
20 HANDLE section; // First argument of the call. 20 HANDLE section; // First argument of the call.
21 NtMapViewOfSectionFunction orig_MapViewOfSection; 21 NtMapViewOfSectionFunction orig_MapViewOfSection;
22 NtSignalAndWaitForSingleObjectFunction signal_and_wait; 22 NtSignalAndWaitForSingleObjectFunction signal_and_wait;
23 void* patch_location; 23 void* patch_location;
24 }; 24 };
25 25
26 // Interception of NtMapViewOfSection on the child process. 26 // Interception of NtMapViewOfSection on the child process.
27 // It should never be called directly. This function provides the means to 27 // It should never be called directly. This function provides the means to
28 // detect dlls being loaded, so we can patch them if needed. 28 // detect dlls being loaded, so we can patch them if needed.
29 NTSTATUS WINAPI TargetNtMapViewOfSection( 29 NTSTATUS WINAPI TargetNtMapViewOfSection(
30 PatchInfo* patch_info, HANDLE process, PVOID* base, ULONG_PTR zero_bits, 30 PatchInfo* patch_info, HANDLE process, PVOID* base, ULONG_PTR zero_bits,
31 SIZE_T commit_size, PLARGE_INTEGER offset, PSIZE_T view_size, 31 SIZE_T commit_size, PLARGE_INTEGER offset, PSIZE_T view_size,
32 SECTION_INHERIT inherit, ULONG allocation_type, ULONG protect); 32 SECTION_INHERIT inherit, ULONG allocation_type, ULONG protect);
33 33
34 // Marker of the end of TargetNtMapViewOfSection. 34 // Marker of the end of TargetNtMapViewOfSection.
35 NTSTATUS WINAPI TargetEnd(); 35 NTSTATUS WINAPI TargetEnd();
36 36
37 } // extern "C" 37 } // extern "C"
38 38
39 } // namespace sandbox 39 } // namespace sandbox
40 40
41 #endif // SANDBOX_WOW_HELPER_TARGET_CODE_H__ 41 #endif // SANDBOX_WOW_HELPER_TARGET_CODE_H__
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