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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium OS 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 "update_engine/filesystem_copier_action.h" | 5 #include "update_engine/filesystem_copier_action.h" |
| 6 |
6 #include <sys/stat.h> | 7 #include <sys/stat.h> |
7 #include <sys/types.h> | 8 #include <sys/types.h> |
8 #include <errno.h> | 9 #include <errno.h> |
9 #include <fcntl.h> | 10 #include <fcntl.h> |
10 #include <stdlib.h> | 11 |
11 #include <algorithm> | 12 #include <algorithm> |
| 13 #include <cstdlib> |
12 #include <map> | 14 #include <map> |
13 #include <string> | 15 #include <string> |
14 #include <vector> | 16 #include <vector> |
| 17 |
15 #include <gio/gio.h> | 18 #include <gio/gio.h> |
16 #include <gio/gunixinputstream.h> | 19 #include <gio/gunixinputstream.h> |
17 #include <gio/gunixoutputstream.h> | 20 #include <gio/gunixoutputstream.h> |
18 #include <glib.h> | 21 #include <glib.h> |
| 22 |
19 #include "update_engine/filesystem_iterator.h" | 23 #include "update_engine/filesystem_iterator.h" |
20 #include "update_engine/subprocess.h" | 24 #include "update_engine/subprocess.h" |
21 #include "update_engine/utils.h" | 25 #include "update_engine/utils.h" |
22 | 26 |
23 using std::map; | 27 using std::map; |
24 using std::min; | 28 using std::min; |
25 using std::string; | 29 using std::string; |
26 using std::vector; | 30 using std::vector; |
27 | 31 |
28 namespace chromeos_update_engine { | 32 namespace chromeos_update_engine { |
29 | 33 |
30 namespace { | 34 namespace { |
31 const off_t kCopyFileBufferSize = 2 * 1024 * 1024; | 35 const off_t kCopyFileBufferSize = 2 * 1024 * 1024; |
32 } // namespace {} | 36 } // namespace {} |
33 | 37 |
34 void FilesystemCopierAction::PerformAction() { | 38 void FilesystemCopierAction::PerformAction() { |
35 // Will tell the ActionProcessor we've failed if we return. | 39 // Will tell the ActionProcessor we've failed if we return. |
36 ScopedActionCompleter abort_action_completer(processor_, this); | 40 ScopedActionCompleter abort_action_completer(processor_, this); |
37 | 41 |
38 if (!HasInputObject()) { | 42 if (!HasInputObject()) { |
39 LOG(ERROR) << "FilesystemCopierAction missing input object."; | 43 LOG(ERROR) << "FilesystemCopierAction missing input object."; |
40 return; | 44 return; |
41 } | 45 } |
42 install_plan_ = GetInputObject(); | 46 install_plan_ = GetInputObject(); |
43 | 47 |
44 if (install_plan_.is_full_update) { | 48 if (install_plan_.is_full_update || install_plan_.is_resume) { |
45 // No copy needed. Done! | 49 // No copy needed. Done! |
46 if (HasOutputPipe()) | 50 if (HasOutputPipe()) |
47 SetOutputObject(install_plan_); | 51 SetOutputObject(install_plan_); |
48 abort_action_completer.set_code(kActionCodeSuccess); | 52 abort_action_completer.set_code(kActionCodeSuccess); |
49 return; | 53 return; |
50 } | 54 } |
51 | 55 |
52 string source = copy_source_; | 56 string source = copy_source_; |
53 if (source.empty()) { | 57 if (source.empty()) { |
54 source = copying_kernel_install_path_ ? | 58 source = copying_kernel_install_path_ ? |
(...skipping 117 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
172 src_stream_, | 176 src_stream_, |
173 &buffer_[0], | 177 &buffer_[0], |
174 buffer_.size(), | 178 buffer_.size(), |
175 G_PRIORITY_DEFAULT, | 179 G_PRIORITY_DEFAULT, |
176 canceller_, | 180 canceller_, |
177 &FilesystemCopierAction::StaticAsyncReadyCallback, | 181 &FilesystemCopierAction::StaticAsyncReadyCallback, |
178 this); | 182 this); |
179 } | 183 } |
180 | 184 |
181 } // namespace chromeos_update_engine | 185 } // namespace chromeos_update_engine |
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