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Side by Side Diff: chrome/installer/util/lzma_util.h

Issue 1548153002: Switch to standard integer types in chrome/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 12 months ago
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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2009 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 CHROME_INSTALLER_UTIL_LZMA_UTIL_H_ 5 #ifndef CHROME_INSTALLER_UTIL_LZMA_UTIL_H_
6 #define CHROME_INSTALLER_UTIL_LZMA_UTIL_H_ 6 #define CHROME_INSTALLER_UTIL_LZMA_UTIL_H_
7 7
8 #include <windows.h> 8 #include <windows.h>
9 #include <stdint.h>
9 10
10 #include <set> 11 #include <set>
11 #include <string> 12 #include <string>
12 13
13 #include "base/basictypes.h" 14 #include "base/macros.h"
14 15
15 namespace base { 16 namespace base {
16 class FilePath; 17 class FilePath;
17 } 18 }
18 19
19 // This is a utility class that acts as a wrapper around LZMA SDK library 20 // This is a utility class that acts as a wrapper around LZMA SDK library
20 class LzmaUtil { 21 class LzmaUtil {
21 public: 22 public:
22 // Utility method that does the job of calling OpenArchive(), UnPack() 23 // Utility method that does the job of calling OpenArchive(), UnPack()
23 // and CloseArchive() in order. Returns error code (NO_ERROR if successful). 24 // and CloseArchive() in order. Returns error code (NO_ERROR if successful).
24 static int32 UnPackArchive(const std::wstring& archive, 25 static int32_t UnPackArchive(const std::wstring& archive,
25 const std::wstring& output_dir, 26 const std::wstring& output_dir,
26 std::wstring* output_file); 27 std::wstring* output_file);
27 28
28 LzmaUtil(); 29 LzmaUtil();
29 ~LzmaUtil(); 30 ~LzmaUtil();
30 31
31 DWORD OpenArchive(const std::wstring& archivePath); 32 DWORD OpenArchive(const std::wstring& archivePath);
32 33
33 // Unpacks the archive to the given location 34 // Unpacks the archive to the given location
34 DWORD UnPack(const std::wstring& location); 35 DWORD UnPack(const std::wstring& location);
35 36
36 // Unpacks the archive to the given location and returns the last file 37 // Unpacks the archive to the given location and returns the last file
37 // extracted from archive. |single_file| is set to true iff only a single 38 // extracted from archive. |single_file| is set to true iff only a single
38 // file is extracted from archive. 39 // file is extracted from archive.
39 DWORD UnPack(const std::wstring& location, 40 DWORD UnPack(const std::wstring& location,
40 std::wstring* output_file); 41 std::wstring* output_file);
41 42
42 void CloseArchive(); 43 void CloseArchive();
43 44
44 protected: 45 protected:
45 bool CreateDirectory(const base::FilePath& dir); 46 bool CreateDirectory(const base::FilePath& dir);
46 47
47 private: 48 private:
48 HANDLE archive_handle_; 49 HANDLE archive_handle_;
49 std::set<std::wstring> directories_created_; 50 std::set<std::wstring> directories_created_;
50 51
51 DISALLOW_COPY_AND_ASSIGN(LzmaUtil); 52 DISALLOW_COPY_AND_ASSIGN(LzmaUtil);
52 }; 53 };
53 54
54 #endif // CHROME_INSTALLER_UTIL_LZMA_UTIL_H_ 55 #endif // CHROME_INSTALLER_UTIL_LZMA_UTIL_H_
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