| // 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__ |