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1 // Copyright (c) 2010 The Chromium OS 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 <sys/types.h> | 5 #include <sys/types.h> |
6 #include <sys/stat.h> | 6 #include <sys/stat.h> |
7 #include <errno.h> | 7 #include <errno.h> |
8 #include <fcntl.h> | 8 #include <fcntl.h> |
9 #include <unistd.h> | 9 #include <unistd.h> |
10 | 10 |
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84 CHECK_GE(fd, 0); | 84 CHECK_GE(fd, 0); |
85 ScopedFdCloser fd_closer(&fd); | 85 ScopedFdCloser fd_closer(&fd); |
86 for (off_t offset = 0;; offset += buf.size()) { | 86 for (off_t offset = 0;; offset += buf.size()) { |
87 ssize_t bytes_read; | 87 ssize_t bytes_read; |
88 CHECK(utils::PReadAll(fd, &buf[0], buf.size(), offset, &bytes_read)); | 88 CHECK(utils::PReadAll(fd, &buf[0], buf.size(), offset, &bytes_read)); |
89 if (bytes_read == 0) | 89 if (bytes_read == 0) |
90 break; | 90 break; |
91 CHECK_EQ(performer.Write(&buf[0], bytes_read), bytes_read); | 91 CHECK_EQ(performer.Write(&buf[0], bytes_read), bytes_read); |
92 } | 92 } |
93 CHECK_EQ(performer.Close(), 0); | 93 CHECK_EQ(performer.Close(), 0); |
| 94 DeltaPerformer::ResetUpdateProgress(&prefs, false); |
94 LOG(INFO) << "done applying delta."; | 95 LOG(INFO) << "done applying delta."; |
95 return 0; | 96 return 0; |
96 } | 97 } |
97 CHECK(!FLAGS_new_image.empty()); | 98 CHECK(!FLAGS_new_image.empty()); |
98 CHECK(!FLAGS_out_file.empty()); | 99 CHECK(!FLAGS_out_file.empty()); |
99 CHECK(!FLAGS_new_kernel.empty()); | 100 CHECK(!FLAGS_new_kernel.empty()); |
100 if (FLAGS_old_image.empty()) { | 101 if (FLAGS_old_image.empty()) { |
101 LOG(INFO) << "Generating full update"; | 102 LOG(INFO) << "Generating full update"; |
102 } else { | 103 } else { |
103 LOG(INFO) << "Generating delta update"; | 104 LOG(INFO) << "Generating delta update"; |
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120 return 0; | 121 return 0; |
121 } | 122 } |
122 | 123 |
123 } // namespace {} | 124 } // namespace {} |
124 | 125 |
125 } // namespace chromeos_update_engine | 126 } // namespace chromeos_update_engine |
126 | 127 |
127 int main(int argc, char** argv) { | 128 int main(int argc, char** argv) { |
128 return chromeos_update_engine::Main(argc, argv); | 129 return chromeos_update_engine::Main(argc, argv); |
129 } | 130 } |
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