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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 // See the corresponding header file for description of the functions in this | 5 // See the corresponding header file for description of the functions in this |
6 // file. | 6 // file. |
7 | 7 |
8 #include "chrome/installer/util/install_util.h" | 8 #include "chrome/installer/util/install_util.h" |
9 | 9 |
10 #include <shellapi.h> | 10 #include <shellapi.h> |
11 #include <shlobj.h> | 11 #include <shlobj.h> |
12 #include <shlwapi.h> | 12 #include <shlwapi.h> |
13 | 13 |
14 #include <algorithm> | 14 #include <algorithm> |
15 | 15 |
16 #include "base/command_line.h" | 16 #include "base/command_line.h" |
17 #include "base/files/file_util.h" | 17 #include "base/files/file_util.h" |
18 #include "base/logging.h" | 18 #include "base/logging.h" |
19 #include "base/memory/scoped_ptr.h" | 19 #include "base/memory/scoped_ptr.h" |
20 #include "base/path_service.h" | 20 #include "base/path_service.h" |
21 #include "base/process/launch.h" | 21 #include "base/process/launch.h" |
22 #include "base/strings/string_number_conversions.h" | |
23 #include "base/strings/string_split.h" | |
22 #include "base/strings/string_util.h" | 24 #include "base/strings/string_util.h" |
23 #include "base/strings/utf_string_conversions.h" | 25 #include "base/strings/utf_string_conversions.h" |
24 #include "base/sys_info.h" | 26 #include "base/sys_info.h" |
25 #include "base/values.h" | 27 #include "base/values.h" |
26 #include "base/version.h" | 28 #include "base/version.h" |
27 #include "base/win/metro.h" | 29 #include "base/win/metro.h" |
28 #include "base/win/registry.h" | 30 #include "base/win/registry.h" |
31 #include "base/win/win_util.h" | |
29 #include "base/win/windows_version.h" | 32 #include "base/win/windows_version.h" |
30 #include "chrome/common/chrome_constants.h" | 33 #include "chrome/common/chrome_constants.h" |
31 #include "chrome/common/chrome_paths.h" | 34 #include "chrome/common/chrome_paths.h" |
35 #include "chrome/installer/util/app_registration_data.h" | |
32 #include "chrome/installer/util/browser_distribution.h" | 36 #include "chrome/installer/util/browser_distribution.h" |
33 #include "chrome/installer/util/google_update_constants.h" | 37 #include "chrome/installer/util/google_update_constants.h" |
34 #include "chrome/installer/util/helper.h" | 38 #include "chrome/installer/util/helper.h" |
35 #include "chrome/installer/util/installation_state.h" | 39 #include "chrome/installer/util/installation_state.h" |
36 #include "chrome/installer/util/l10n_string_util.h" | 40 #include "chrome/installer/util/l10n_string_util.h" |
41 #include "chrome/installer/util/update_active_setup_version_work_item.h" | |
37 #include "chrome/installer/util/util_constants.h" | 42 #include "chrome/installer/util/util_constants.h" |
38 #include "chrome/installer/util/work_item_list.h" | 43 #include "chrome/installer/util/work_item_list.h" |
39 | 44 |
40 using base::win::RegKey; | 45 using base::win::RegKey; |
41 using installer::ProductState; | 46 using installer::ProductState; |
42 | 47 |
43 namespace { | 48 namespace { |
44 | 49 |
45 const wchar_t kStageBinaryPatching[] = L"binary_patching"; | 50 const wchar_t kStageBinaryPatching[] = L"binary_patching"; |
46 const wchar_t kStageBuilding[] = L"building"; | 51 const wchar_t kStageBuilding[] = L"building"; |
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155 | 160 |
156 base::LaunchOptions launch_options; | 161 base::LaunchOptions launch_options; |
157 if (base::win::IsMetroProcess()) | 162 if (base::win::IsMetroProcess()) |
158 launch_options.force_breakaway_from_job_ = true; | 163 launch_options.force_breakaway_from_job_ = true; |
159 base::Process process = | 164 base::Process process = |
160 base::LaunchProcess(cmd.GetCommandLineString(), launch_options); | 165 base::LaunchProcess(cmd.GetCommandLineString(), launch_options); |
161 if (!process.IsValid()) | 166 if (!process.IsValid()) |
162 PLOG(ERROR) << cmd.GetCommandLineString(); | 167 PLOG(ERROR) << cmd.GetCommandLineString(); |
163 } | 168 } |
164 | 169 |
170 bool InstallUtil::UpdateLastOSUpgradeHandledByActiveSetup( | |
gab
2015/07/09 20:54:44
@grt: This duplicates a bit of logic from a few pl
| |
171 BrowserDistribution* dist) { | |
172 static const wchar_t kLastOSUpgradeHandledRegName[] = L"LastOSUpgradeHandled"; | |
173 | |
174 // FIRST: Find out the value of the last OS upgrade handled, defaults to 0 if | |
175 // none was ever handled. | |
176 DWORD last_os_upgrade_handled = 0; | |
177 | |
178 base::string16 last_upgrade_handled_key_path = | |
179 dist->GetAppRegistrationData().GetStateMediumKey(); | |
180 last_upgrade_handled_key_path.push_back(L'\\'); | |
181 last_upgrade_handled_key_path.append(kLastOSUpgradeHandledRegName); | |
182 | |
183 base::string16 user_specific_value; | |
184 // This should never fail. If it does, the beacon will be written in the key's | |
185 // default value, which is okay since the majority case is likely a machine | |
186 // with a single user. | |
187 if (!base::win::GetUserSidString(&user_specific_value)) | |
188 NOTREACHED(); | |
189 | |
190 base::win::RegKey last_upgrade_key; | |
191 if (last_upgrade_key.Open( | |
192 HKEY_LOCAL_MACHINE, last_upgrade_handled_key_path.c_str(), | |
193 KEY_WOW64_32KEY | KEY_QUERY_VALUE) == ERROR_SUCCESS) { | |
194 last_upgrade_key.ReadValueDW(user_specific_value.c_str(), | |
195 &last_os_upgrade_handled); | |
196 } | |
197 | |
198 // SECOND: Find out the value of the latest OS upgrade registered in the | |
199 // Active Setup version (bumped on every major OS upgrade), defaults to 0 if | |
200 // no OS upgrade was ever encountered by this install. | |
201 DWORD latest_os_upgrade = 0; | |
grt (UTC plus 2)
2015/07/10 18:15:24
does this method always return false without updat
gab
2015/07/13 18:19:01
Tweaked the order and made sure it only ever retur
| |
202 | |
203 const base::string16 active_setup_key_path(GetActiveSetupPath(dist)); | |
204 | |
205 base::win::RegKey active_setup_key; | |
206 if (active_setup_key.Open(HKEY_LOCAL_MACHINE, active_setup_key_path.c_str(), | |
207 KEY_QUERY_VALUE) == ERROR_SUCCESS) { | |
208 base::string16 existing_version; | |
209 if (active_setup_key.ReadValue(L"Version", | |
210 &existing_version) == ERROR_SUCCESS) { | |
211 std::vector<base::string16> version_components = | |
212 base::SplitString(existing_version, L",", base::TRIM_WHITESPACE, | |
213 base::SPLIT_WANT_NONEMPTY); | |
214 unsigned latest_os_upgrade_uint = 0; | |
215 if (version_components.size() == 4U && | |
216 base::StringToUint( | |
217 version_components[UpdateActiveSetupVersionWorkItem:: | |
218 VersionComponent::OS_UPGRADES], | |
219 &latest_os_upgrade_uint)) { | |
220 latest_os_upgrade = static_cast<DWORD>(latest_os_upgrade_uint); | |
221 } else { | |
222 LOG(ERROR) << "Failed to parse OS_UPGRADES component of " | |
223 << existing_version; | |
224 } | |
225 } | |
226 } | |
227 | |
228 // THIRD: Figure out whether the latest OS upgrade has been handled already. | |
229 | |
230 if (last_os_upgrade_handled >= latest_os_upgrade) { | |
231 LOG_IF(ERROR, last_os_upgrade_handled > latest_os_upgrade) | |
232 << "Last OS upgrade handled is somehow ahead of the latest OS upgrade?"; | |
233 VLOG_IF(1, last_os_upgrade_handled == latest_os_upgrade) | |
234 << "Latest OS upgrade already handled."; | |
235 return false; | |
236 } | |
237 | |
238 // At this point |last_os_upgrade_handled < latest_os_upgrade| so, | |
239 // FOURTH: store the fact that the latest OS upgrade has been handled and | |
240 // return true for the caller to act accordingly. | |
241 | |
242 if (last_upgrade_key.Create( | |
243 HKEY_LOCAL_MACHINE, last_upgrade_handled_key_path.c_str(), | |
244 KEY_WOW64_32KEY | KEY_SET_VALUE) != ERROR_SUCCESS || | |
245 last_upgrade_key.WriteValue(user_specific_value.c_str(), | |
246 latest_os_upgrade) != ERROR_SUCCESS) { | |
247 LOG(ERROR) << "Failed to save latest_os_upgrade value (" | |
248 << latest_os_upgrade << ") to " << last_upgrade_handled_key_path; | |
249 } | |
250 | |
251 return true; | |
252 } | |
253 | |
165 bool InstallUtil::ExecuteExeAsAdmin(const base::CommandLine& cmd, | 254 bool InstallUtil::ExecuteExeAsAdmin(const base::CommandLine& cmd, |
166 DWORD* exit_code) { | 255 DWORD* exit_code) { |
167 base::FilePath::StringType program(cmd.GetProgram().value()); | 256 base::FilePath::StringType program(cmd.GetProgram().value()); |
168 DCHECK(!program.empty()); | 257 DCHECK(!program.empty()); |
169 DCHECK_NE(program[0], L'\"'); | 258 DCHECK_NE(program[0], L'\"'); |
170 | 259 |
171 base::CommandLine::StringType params(cmd.GetCommandLineString()); | 260 base::CommandLine::StringType params(cmd.GetCommandLineString()); |
172 if (params[0] == '"') { | 261 if (params[0] == '"') { |
173 DCHECK_EQ('"', params[program.length() + 1]); | 262 DCHECK_EQ('"', params[program.length() + 1]); |
174 DCHECK_EQ(program, params.substr(1, program.length())); | 263 DCHECK_EQ(program, params.substr(1, program.length())); |
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651 // Open the program and see if it references the expected file. | 740 // Open the program and see if it references the expected file. |
652 base::File file; | 741 base::File file; |
653 BY_HANDLE_FILE_INFORMATION info = {}; | 742 BY_HANDLE_FILE_INFORMATION info = {}; |
654 | 743 |
655 return (OpenForInfo(path, &file) && | 744 return (OpenForInfo(path, &file) && |
656 GetInfo(file, &info) && | 745 GetInfo(file, &info) && |
657 info.dwVolumeSerialNumber == file_info_.dwVolumeSerialNumber && | 746 info.dwVolumeSerialNumber == file_info_.dwVolumeSerialNumber && |
658 info.nFileIndexHigh == file_info_.nFileIndexHigh && | 747 info.nFileIndexHigh == file_info_.nFileIndexHigh && |
659 info.nFileIndexLow == file_info_.nFileIndexLow); | 748 info.nFileIndexLow == file_info_.nFileIndexLow); |
660 } | 749 } |
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