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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "chrome/browser/component_updater/recovery_component_installer.h" | 5 #include "chrome/browser/component_updater/recovery_component_installer.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/base_paths.h" | 9 #include "base/base_paths.h" |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
11 #include "base/command_line.h" | 11 #include "base/command_line.h" |
12 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
13 #include "base/file_util.h" | 13 #include "base/file_util.h" |
14 #include "base/files/file_path.h" | 14 #include "base/files/file_path.h" |
15 #include "base/logging.h" | 15 #include "base/logging.h" |
16 #include "base/path_service.h" | 16 #include "base/path_service.h" |
17 #include "base/prefs/pref_registry_simple.h" | 17 #include "base/prefs/pref_registry_simple.h" |
18 #include "base/prefs/pref_service.h" | 18 #include "base/prefs/pref_service.h" |
19 #include "base/process/launch.h" | 19 #include "base/process/launch.h" |
20 #include "base/strings/string_util.h" | 20 #include "base/strings/string_util.h" |
21 #include "base/values.h" | 21 #include "base/values.h" |
22 #include "chrome/browser/component_updater/component_updater_service.h" | 22 #include "chrome/browser/component_updater/component_updater_service.h" |
23 #include "chrome/common/chrome_paths.h" | 23 #include "components/component_updater/component_updater_paths.h" |
24 #include "chrome/common/chrome_version_info.h" | 24 #include "components/component_updater/pref_names.h" |
25 #include "chrome/common/pref_names.h" | |
26 #include "content/public/browser/browser_thread.h" | 25 #include "content/public/browser/browser_thread.h" |
27 | 26 |
28 using content::BrowserThread; | 27 using content::BrowserThread; |
29 | 28 |
30 namespace component_updater { | 29 namespace component_updater { |
31 | 30 |
32 namespace { | 31 namespace { |
33 | 32 |
34 // CRX hash. The extension id is: npdjjkjlcidkjlamlmmdelcjbcpdjocm. | 33 // CRX hash. The extension id is: npdjjkjlcidkjlamlmmdelcjbcpdjocm. |
35 const uint8 kSha2Hash[] = {0xdf, 0x39, 0x9a, 0x9b, 0x28, 0x3a, 0x9b, 0x0c, | 34 const uint8 kSha2Hash[] = {0xdf, 0x39, 0x9a, 0x9b, 0x28, 0x3a, 0x9b, 0x0c, |
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111 std::string proposed_version; | 110 std::string proposed_version; |
112 manifest.GetStringASCII("version", &proposed_version); | 111 manifest.GetStringASCII("version", &proposed_version); |
113 Version version(proposed_version.c_str()); | 112 Version version(proposed_version.c_str()); |
114 if (!version.IsValid()) | 113 if (!version.IsValid()) |
115 return false; | 114 return false; |
116 if (current_version_.CompareTo(version) >= 0) | 115 if (current_version_.CompareTo(version) >= 0) |
117 return false; | 116 return false; |
118 | 117 |
119 // Passed the basic tests. Copy the installation to a permanent directory. | 118 // Passed the basic tests. Copy the installation to a permanent directory. |
120 base::FilePath path; | 119 base::FilePath path; |
121 if (!PathService::Get(chrome::DIR_RECOVERY_BASE, &path)) | 120 if (!PathService::Get(DIR_RECOVERY_BASE, &path)) |
122 return false; | 121 return false; |
123 path = path.AppendASCII(version.GetString()); | 122 path = path.AppendASCII(version.GetString()); |
124 if (base::PathExists(path) && !base::DeleteFile(path, true)) | 123 if (base::PathExists(path) && !base::DeleteFile(path, true)) |
125 return false; | 124 return false; |
126 if (!base::Move(unpack_path, path)) { | 125 if (!base::Move(unpack_path, path)) { |
127 DVLOG(1) << "Recovery component move failed."; | 126 DVLOG(1) << "Recovery component move failed."; |
128 return false; | 127 return false; |
129 } | 128 } |
130 | 129 |
131 base::FilePath main_file = path.Append(kRecoveryFileName); | 130 base::FilePath main_file = path.Append(kRecoveryFileName); |
132 if (!base::PathExists(main_file)) | 131 if (!base::PathExists(main_file)) |
133 return false; | 132 return false; |
134 // Run the recovery component. | 133 // Run the recovery component. |
135 CommandLine cmdline(main_file); | 134 CommandLine cmdline(main_file); |
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168 base::Bind(&RecoveryRegisterHelper, cus, prefs), | 167 base::Bind(&RecoveryRegisterHelper, cus, prefs), |
169 base::TimeDelta::FromSeconds(6)); | 168 base::TimeDelta::FromSeconds(6)); |
170 #endif | 169 #endif |
171 } | 170 } |
172 | 171 |
173 void RegisterPrefsForRecoveryComponent(PrefRegistrySimple* registry) { | 172 void RegisterPrefsForRecoveryComponent(PrefRegistrySimple* registry) { |
174 registry->RegisterStringPref(prefs::kRecoveryComponentVersion, "0.0.0.0"); | 173 registry->RegisterStringPref(prefs::kRecoveryComponentVersion, "0.0.0.0"); |
175 } | 174 } |
176 | 175 |
177 } // namespace component_updater | 176 } // namespace component_updater |
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