blob: 5e4b6e83cc58ac20465486e3af7e318d84fab4d4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
// Copyright (c) 2010 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_EAT_RESOLVER_H__
#define SANDBOX_SRC_EAT_RESOLVER_H__
#include "base/basictypes.h"
#include "sandbox/win/src/nt_internals.h"
#include "sandbox/win/src/resolver.h"
namespace sandbox {
// This is the concrete resolver used to perform exports table interceptions.
class EatResolverThunk : public ResolverThunk {
public:
EatResolverThunk() : eat_entry_(NULL) {}
virtual ~EatResolverThunk() {}
// Implementation of Resolver::Setup.
virtual NTSTATUS Setup(const void* target_module,
const void* interceptor_module,
const char* target_name,
const char* interceptor_name,
const void* interceptor_entry_point,
void* thunk_storage,
size_t storage_bytes,
size_t* storage_used);
// Implementation of Resolver::ResolveTarget.
virtual NTSTATUS ResolveTarget(const void* module,
const char* function_name,
void** address);
// Implementation of Resolver::GetThunkSize.
virtual size_t GetThunkSize() const;
private:
// The entry to patch.
DWORD* eat_entry_;
DISALLOW_COPY_AND_ASSIGN(EatResolverThunk);
};
} // namespace sandbox
#endif // SANDBOX_SRC_EAT_RESOLVER_H__
|
