OLD | NEW |
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/service/service_utility_process_host.h" | 5 #include "chrome/service/service_utility_process_host.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/file_util.h" | 9 #include "base/file_util.h" |
10 #include "base/files/scoped_temp_dir.h" | 10 #include "base/files/scoped_temp_dir.h" |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "base/message_loop.h" | 12 #include "base/message_loop.h" |
13 #include "base/message_loop_proxy.h" | 13 #include "base/message_loop_proxy.h" |
14 #include "base/process_util.h" | 14 #include "base/process_util.h" |
15 #include "base/utf_string_conversions.h" | 15 #include "base/utf_string_conversions.h" |
16 #include "chrome/common/chrome_switches.h" | 16 #include "chrome/common/chrome_switches.h" |
17 #include "chrome/common/chrome_utility_messages.h" | 17 #include "chrome/common/chrome_utility_messages.h" |
18 #include "content/public/common/child_process_host.h" | 18 #include "content/public/common/child_process_host.h" |
19 #include "content/public/common/result_codes.h" | 19 #include "content/public/common/result_codes.h" |
20 #include "content/public/common/sandbox_init.h" | 20 #include "content/public/common/sandbox_init.h" |
21 #include "ipc/ipc_switches.h" | 21 #include "ipc/ipc_switches.h" |
22 #include "printing/page_range.h" | 22 #include "printing/page_range.h" |
23 #include "ui/base/ui_base_switches.h" | 23 #include "ui/base/ui_base_switches.h" |
24 #include "ui/gfx/rect.h" | 24 #include "ui/gfx/rect.h" |
25 | 25 |
26 #if defined(OS_WIN) | 26 #if defined(OS_WIN) |
27 #include "base/files/file_path.h" | 27 #include "base/files/file_path.h" |
28 #include "base/memory/scoped_ptr.h" | 28 #include "base/memory/scoped_ptr.h" |
29 #include "base/win/scoped_handle.h" | 29 #include "base/win/scoped_handle.h" |
| 30 #include "content/public/common/sandbox_init.h" |
| 31 #include "content/public/common/sandboxed_process_launcher_delegate.h" |
30 #include "printing/emf_win.h" | 32 #include "printing/emf_win.h" |
31 #endif | 33 |
| 34 namespace { |
| 35 // NOTE: changes to this class need to be reviewed by the security team. |
| 36 class ServiceSandboxedProcessLauncherDelegate |
| 37 : public content::SandboxedProcessLauncherDelegate { |
| 38 public: |
| 39 explicit ServiceSandboxedProcessLauncherDelegate( |
| 40 const base::FilePath& exposed_dir) |
| 41 : exposed_dir_(exposed_dir) { |
| 42 } |
| 43 |
| 44 virtual void PreSandbox(bool* disable_default_policy, |
| 45 base::FilePath* exposed_dir) OVERRIDE { |
| 46 *exposed_dir = exposed_dir_; |
| 47 } |
| 48 |
| 49 private: |
| 50 base::FilePath exposed_dir_; |
| 51 }; |
| 52 } |
| 53 |
| 54 #endif // OS_WIN |
32 | 55 |
33 using content::ChildProcessHost; | 56 using content::ChildProcessHost; |
34 | 57 |
35 ServiceUtilityProcessHost::ServiceUtilityProcessHost( | 58 ServiceUtilityProcessHost::ServiceUtilityProcessHost( |
36 Client* client, base::MessageLoopProxy* client_message_loop_proxy) | 59 Client* client, base::MessageLoopProxy* client_message_loop_proxy) |
37 : handle_(base::kNullProcessHandle), | 60 : handle_(base::kNullProcessHandle), |
38 client_(client), | 61 client_(client), |
39 client_message_loop_proxy_(client_message_loop_proxy), | 62 client_message_loop_proxy_(client_message_loop_proxy), |
40 waiting_for_reply_(false) { | 63 waiting_for_reply_(false) { |
41 child_process_host_.reset(ChildProcessHost::Create(this)); | 64 child_process_host_.reset(ChildProcessHost::Create(this)); |
(...skipping 89 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
131 // TODO(sanjeevr): Implement for non-Windows OSes. | 154 // TODO(sanjeevr): Implement for non-Windows OSes. |
132 NOTIMPLEMENTED(); | 155 NOTIMPLEMENTED(); |
133 return false; | 156 return false; |
134 #else // !defined(OS_WIN) | 157 #else // !defined(OS_WIN) |
135 | 158 |
136 if (no_sandbox) { | 159 if (no_sandbox) { |
137 base::ProcessHandle process = base::kNullProcessHandle; | 160 base::ProcessHandle process = base::kNullProcessHandle; |
138 cmd_line->AppendSwitch(switches::kNoSandbox); | 161 cmd_line->AppendSwitch(switches::kNoSandbox); |
139 base::LaunchProcess(*cmd_line, base::LaunchOptions(), &handle_); | 162 base::LaunchProcess(*cmd_line, base::LaunchOptions(), &handle_); |
140 } else { | 163 } else { |
141 handle_ = content::StartProcessWithAccess(cmd_line, exposed_dir); | 164 ServiceSandboxedProcessLauncherDelegate delegate(exposed_dir); |
| 165 handle_ = content::StartSandboxedProcess(&delegate, cmd_line); |
142 } | 166 } |
143 return (handle_ != base::kNullProcessHandle); | 167 return (handle_ != base::kNullProcessHandle); |
144 #endif // !defined(OS_WIN) | 168 #endif // !defined(OS_WIN) |
145 } | 169 } |
146 | 170 |
147 base::FilePath ServiceUtilityProcessHost::GetUtilityProcessCmd() { | 171 base::FilePath ServiceUtilityProcessHost::GetUtilityProcessCmd() { |
148 #if defined(OS_LINUX) | 172 #if defined(OS_LINUX) |
149 int flags = ChildProcessHost::CHILD_ALLOW_SELF; | 173 int flags = ChildProcessHost::CHILD_ALLOW_SELF; |
150 #else | 174 #else |
151 int flags = ChildProcessHost::CHILD_NORMAL; | 175 int flags = ChildProcessHost::CHILD_NORMAL; |
(...skipping 90 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
242 if (!metafile.InitFromFile(metafile_path)) { | 266 if (!metafile.InitFromFile(metafile_path)) { |
243 OnRenderPDFPagesToMetafileFailed(); | 267 OnRenderPDFPagesToMetafileFailed(); |
244 } else { | 268 } else { |
245 OnRenderPDFPagesToMetafileSucceeded(metafile, | 269 OnRenderPDFPagesToMetafileSucceeded(metafile, |
246 highest_rendered_page_number, | 270 highest_rendered_page_number, |
247 scale_factor); | 271 scale_factor); |
248 } | 272 } |
249 #endif // defined(OS_WIN) | 273 #endif // defined(OS_WIN) |
250 } | 274 } |
251 | 275 |
OLD | NEW |