1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/installer/util/product.h"
#include <algorithm>
#include "base/command_line.h"
#include "base/logging.h"
#include "base/process_util.h"
#include "base/win/registry.h"
#include "chrome/installer/util/chrome_app_host_operations.h"
#include "chrome/installer/util/chrome_binaries_operations.h"
#include "chrome/installer/util/chrome_browser_operations.h"
#include "chrome/installer/util/chrome_browser_sxs_operations.h"
#include "chrome/installer/util/chrome_frame_operations.h"
#include "chrome/installer/util/google_update_constants.h"
#include "chrome/installer/util/helper.h"
#include "chrome/installer/util/install_util.h"
#include "chrome/installer/util/master_preferences.h"
#include "chrome/installer/util/master_preferences_constants.h"
#include "chrome/installer/util/product_operations.h"
using base::win::RegKey;
using installer::MasterPreferences;
namespace installer {
Product::Product(BrowserDistribution* distribution)
: distribution_(distribution) {
switch (distribution->GetType()) {
case BrowserDistribution::CHROME_BROWSER:
operations_.reset(InstallUtil::IsChromeSxSProcess() ?
new ChromeBrowserSxSOperations() :
new ChromeBrowserOperations());
break;
case BrowserDistribution::CHROME_FRAME:
operations_.reset(new ChromeFrameOperations());
break;
case BrowserDistribution::CHROME_APP_HOST:
operations_.reset(new ChromeAppHostOperations());
break;
case BrowserDistribution::CHROME_BINARIES:
operations_.reset(new ChromeBinariesOperations());
break;
default:
NOTREACHED() << "Unsupported BrowserDistribution::Type: "
<< distribution->GetType();
}
}
Product::~Product() {
}
void Product::InitializeFromPreferences(const MasterPreferences& prefs) {
operations_->ReadOptions(prefs, &options_);
}
void Product::InitializeFromUninstallCommand(
const CommandLine& uninstall_command) {
operations_->ReadOptions(uninstall_command, &options_);
}
FilePath Product::GetUserDataPath() const {
return GetChromeUserDataPath(distribution_);
}
bool Product::LaunchChrome(const FilePath& application_path) const {
bool success = !application_path.empty();
if (success) {
CommandLine cmd(application_path.Append(installer::kChromeExe));
success = base::LaunchProcess(cmd, base::LaunchOptions(), NULL);
}
return success;
}
bool Product::LaunchChromeAndWait(const FilePath& application_path,
const CommandLine& options,
int32* exit_code) const {
if (application_path.empty())
return false;
CommandLine cmd(application_path.Append(installer::kChromeExe));
cmd.AppendArguments(options, false);
bool success = false;
STARTUPINFOW si = { sizeof(si) };
PROCESS_INFORMATION pi = {0};
// Create a writable copy of the command line string, since CreateProcess may
// modify the string (insert \0 to separate the program from the arguments).
std::wstring writable_command_line_string(cmd.GetCommandLineString());
if (!::CreateProcess(cmd.GetProgram().value().c_str(),
&writable_command_line_string[0],
NULL, NULL, FALSE, CREATE_NO_WINDOW, NULL, NULL,
&si, &pi)) {
PLOG(ERROR) << "Failed to launch: " << cmd.GetCommandLineString();
} else {
::CloseHandle(pi.hThread);
DWORD ret = ::WaitForSingleObject(pi.hProcess, INFINITE);
DLOG_IF(ERROR, ret != WAIT_OBJECT_0)
<< "Unexpected return value from WaitForSingleObject: " << ret;
if (::GetExitCodeProcess(pi.hProcess, &ret)) {
DCHECK(ret != STILL_ACTIVE);
success = true;
if (exit_code)
*exit_code = ret;
} else {
PLOG(ERROR) << "GetExitCodeProcess failed";
}
::CloseHandle(pi.hProcess);
}
return success;
}
bool Product::SetMsiMarker(bool system_install, bool set) const {
HKEY reg_root = system_install ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER;
RegKey client_state_key;
LONG result = client_state_key.Open(reg_root,
distribution_->GetStateKey().c_str(), KEY_READ | KEY_WRITE);
if (result == ERROR_SUCCESS) {
result = client_state_key.WriteValue(google_update::kRegMSIField,
set ? 1 : 0);
}
LOG_IF(ERROR, result != ERROR_SUCCESS) << "Failed to Open or Write MSI value"
"to client state key. error: " << result;
return (result == ERROR_SUCCESS);
}
bool Product::ShouldCreateUninstallEntry() const {
return operations_->ShouldCreateUninstallEntry(options_);
}
void Product::AddKeyFiles(std::vector<FilePath>* key_files) const {
operations_->AddKeyFiles(options_, key_files);
}
void Product::AddComDllList(std::vector<FilePath>* com_dll_list) const {
operations_->AddComDllList(options_, com_dll_list);
}
void Product::AppendProductFlags(CommandLine* command_line) const {
operations_->AppendProductFlags(options_, command_line);
}
void Product::AppendRenameFlags(CommandLine* command_line) const {
operations_->AppendRenameFlags(options_, command_line);
}
bool Product::SetChannelFlags(bool set, ChannelInfo* channel_info) const {
return operations_->SetChannelFlags(options_, set, channel_info);
}
} // namespace installer
|
