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Side by Side Diff: chrome/installer/util/logging_installer.cc

Issue 18383003: Move DeleteAfterReboot and Move to base namespace (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 5 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 <windows.h> 5 #include <windows.h>
6 6
7 #include "chrome/installer/util/logging_installer.h" 7 #include "chrome/installer/util/logging_installer.h"
8 8
9 #include "base/command_line.h" 9 #include "base/command_line.h"
10 #include "base/file_util.h" 10 #include "base/file_util.h"
(...skipping 29 matching lines...) Expand all
40 const int file_flags = base::PLATFORM_FILE_OPEN | 40 const int file_flags = base::PLATFORM_FILE_OPEN |
41 base::PLATFORM_FILE_READ | 41 base::PLATFORM_FILE_READ |
42 base::PLATFORM_FILE_SHARE_DELETE | 42 base::PLATFORM_FILE_SHARE_DELETE |
43 base::PLATFORM_FILE_DELETE_ON_CLOSE; 43 base::PLATFORM_FILE_DELETE_ON_CLOSE;
44 base::win::ScopedHandle old_log_file( 44 base::win::ScopedHandle old_log_file(
45 base::CreatePlatformFile(log_file, file_flags, NULL, NULL)); 45 base::CreatePlatformFile(log_file, file_flags, NULL, NULL));
46 46
47 if (old_log_file.IsValid()) { 47 if (old_log_file.IsValid()) {
48 result = LOGFILE_DELETED; 48 result = LOGFILE_DELETED;
49 base::FilePath tmp_log(log_file.value() + FILE_PATH_LITERAL(".tmp")); 49 base::FilePath tmp_log(log_file.value() + FILE_PATH_LITERAL(".tmp"));
50 // Note that file_util::Move will attempt to replace existing files. 50 // Note that base::Move will attempt to replace existing files.
51 if (file_util::Move(log_file, tmp_log)) { 51 if (base::Move(log_file, tmp_log)) {
52 int64 offset = log_size - kTruncatedInstallerLogFileSize; 52 int64 offset = log_size - kTruncatedInstallerLogFileSize;
53 std::string old_log_data(kTruncatedInstallerLogFileSize, 0); 53 std::string old_log_data(kTruncatedInstallerLogFileSize, 0);
54 int bytes_read = base::ReadPlatformFile(old_log_file, 54 int bytes_read = base::ReadPlatformFile(old_log_file,
55 offset, 55 offset,
56 &old_log_data[0], 56 &old_log_data[0],
57 kTruncatedInstallerLogFileSize); 57 kTruncatedInstallerLogFileSize);
58 if (bytes_read > 0 && 58 if (bytes_read > 0 &&
59 (bytes_read == file_util::WriteFile(log_file, 59 (bytes_read == file_util::WriteFile(log_file,
60 &old_log_data[0], 60 &old_log_data[0],
61 bytes_read) || 61 bytes_read) ||
(...skipping 62 matching lines...) Expand 10 before | Expand all | Expand 10 after
124 base::FilePath log_path; 124 base::FilePath log_path;
125 if (PathService::Get(base::DIR_TEMP, &log_path)) { 125 if (PathService::Get(base::DIR_TEMP, &log_path)) {
126 log_path = log_path.Append(log_filename); 126 log_path = log_path.Append(log_filename);
127 return log_path; 127 return log_path;
128 } else { 128 } else {
129 return base::FilePath(log_filename); 129 return base::FilePath(log_filename);
130 } 130 }
131 } 131 }
132 132
133 } // namespace installer 133 } // namespace installer
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