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Side by Side Diff: sandbox/src/eat_resolver.cc

Issue 3836005: Move pe_image and registry from base to base/win and use the namespace. It re... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 10 years, 2 months ago
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1 // Copyright (c) 2006-2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2006-2010 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 #include "sandbox/src/eat_resolver.h" 5 #include "sandbox/src/eat_resolver.h"
6 6
7 #include "base/pe_image.h" 7 #include "base/win/pe_image.h"
8 #include "sandbox/src/sandbox_nt_util.h" 8 #include "sandbox/src/sandbox_nt_util.h"
9 9
10 namespace sandbox { 10 namespace sandbox {
11 11
12 NTSTATUS EatResolverThunk::Setup(const void* target_module, 12 NTSTATUS EatResolverThunk::Setup(const void* target_module,
13 const void* interceptor_module, 13 const void* interceptor_module,
14 const char* target_name, 14 const char* target_name,
15 const char* interceptor_name, 15 const char* interceptor_name,
16 const void* interceptor_entry_point, 16 const void* interceptor_entry_point,
17 void* thunk_storage, 17 void* thunk_storage,
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after
57 return ret; 57 return ret;
58 } 58 }
59 59
60 NTSTATUS EatResolverThunk::ResolveTarget(const void* module, 60 NTSTATUS EatResolverThunk::ResolveTarget(const void* module,
61 const char* function_name, 61 const char* function_name,
62 void** address) { 62 void** address) {
63 DCHECK_NT(address); 63 DCHECK_NT(address);
64 if (!module) 64 if (!module)
65 return STATUS_INVALID_PARAMETER; 65 return STATUS_INVALID_PARAMETER;
66 66
67 PEImage pe(module); 67 base::win::PEImage pe(module);
68 if (!pe.VerifyMagic()) 68 if (!pe.VerifyMagic())
69 return STATUS_INVALID_IMAGE_FORMAT; 69 return STATUS_INVALID_IMAGE_FORMAT;
70 70
71 eat_entry_ = pe.GetExportEntry(function_name); 71 eat_entry_ = pe.GetExportEntry(function_name);
72 72
73 if (!eat_entry_) 73 if (!eat_entry_)
74 return STATUS_PROCEDURE_NOT_FOUND; 74 return STATUS_PROCEDURE_NOT_FOUND;
75 75
76 *address = pe.RVAToAddr(*eat_entry_); 76 *address = pe.RVAToAddr(*eat_entry_);
77 77
78 return STATUS_SUCCESS; 78 return STATUS_SUCCESS;
79 } 79 }
80 80
81 size_t EatResolverThunk::GetThunkSize() const { 81 size_t EatResolverThunk::GetThunkSize() const {
82 #if defined(_WIN64) 82 #if defined(_WIN64)
83 return GetInternalThunkSize() * 2; 83 return GetInternalThunkSize() * 2;
84 #else 84 #else
85 return GetInternalThunkSize(); 85 return GetInternalThunkSize();
86 #endif 86 #endif
87 } 87 }
88 88
89 } // namespace sandbox 89 } // namespace sandbox
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