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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 // This file was adapted from GreenBorder's Code. | 5 // This file was adapted from GreenBorder's Code. |
6 // To understand what this class is about (for other than well known functions | 6 // To understand what this class is about (for other than well known functions |
7 // as GetProcAddress), a good starting point is "An In-Depth Look into the | 7 // as GetProcAddress), a good starting point is "An In-Depth Look into the |
8 // Win32 Portable Executable File Format" by Matt Pietrek: | 8 // Win32 Portable Executable File Format" by Matt Pietrek: |
9 // http://msdn.microsoft.com/msdnmag/issues/02/02/PE/default.aspx | 9 // http://msdn.microsoft.com/msdnmag/issues/02/02/PE/default.aspx |
10 | 10 |
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125 | 125 |
126 // Returns the section header for a given section. | 126 // Returns the section header for a given section. |
127 PIMAGE_SECTION_HEADER GetImageSectionHeaderByName(LPCSTR section_name) const; | 127 PIMAGE_SECTION_HEADER GetImageSectionHeaderByName(LPCSTR section_name) const; |
128 | 128 |
129 // Returns the first block of imports. | 129 // Returns the first block of imports. |
130 PIMAGE_IMPORT_DESCRIPTOR GetFirstImportChunk() const; | 130 PIMAGE_IMPORT_DESCRIPTOR GetFirstImportChunk() const; |
131 | 131 |
132 // Returns the exports directory. | 132 // Returns the exports directory. |
133 PIMAGE_EXPORT_DIRECTORY GetExportDirectory() const; | 133 PIMAGE_EXPORT_DIRECTORY GetExportDirectory() const; |
134 | 134 |
135 // Returns the debug id (guid+age). | |
136 bool GetDebugId(LPGUID guid, LPDWORD age) const; | |
137 | |
138 // Returns a given export entry. | 135 // Returns a given export entry. |
139 // Use: e = image.GetExportEntry(f); | 136 // Use: e = image.GetExportEntry(f); |
140 // Pre: 'f' is either a zero terminated string or ordinal | 137 // Pre: 'f' is either a zero terminated string or ordinal |
141 // Post: 'e' is a pointer to the export directory entry | 138 // Post: 'e' is a pointer to the export directory entry |
142 // that contains 'f's export RVA, or NULL if 'f' | 139 // that contains 'f's export RVA, or NULL if 'f' |
143 // is not exported from this image | 140 // is not exported from this image |
144 PDWORD GetExportEntry(LPCSTR name) const; | 141 PDWORD GetExportEntry(LPCSTR name) const; |
145 | 142 |
146 // Returns the address for a given exported symbol. | 143 // Returns the address for a given exported symbol. |
147 // Use: p = image.GetProcAddress(f); | 144 // Use: p = image.GetProcAddress(f); |
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260 | 257 |
261 inline PIMAGE_EXPORT_DIRECTORY PEImage::GetExportDirectory() const { | 258 inline PIMAGE_EXPORT_DIRECTORY PEImage::GetExportDirectory() const { |
262 return reinterpret_cast<PIMAGE_EXPORT_DIRECTORY>( | 259 return reinterpret_cast<PIMAGE_EXPORT_DIRECTORY>( |
263 GetImageDirectoryEntryAddr(IMAGE_DIRECTORY_ENTRY_EXPORT)); | 260 GetImageDirectoryEntryAddr(IMAGE_DIRECTORY_ENTRY_EXPORT)); |
264 } | 261 } |
265 | 262 |
266 } // namespace win | 263 } // namespace win |
267 } // namespace base | 264 } // namespace base |
268 | 265 |
269 #endif // BASE_WIN_PE_IMAGE_H_ | 266 #endif // BASE_WIN_PE_IMAGE_H_ |
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