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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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 <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 #include <set> | 10 #include <set> |
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22 | 22 |
23 DEFINE_string(old_dir, "", | 23 DEFINE_string(old_dir, "", |
24 "Directory where the old rootfs is loop mounted read-only"); | 24 "Directory where the old rootfs is loop mounted read-only"); |
25 DEFINE_string(new_dir, "", | 25 DEFINE_string(new_dir, "", |
26 "Directory where the new rootfs is loop mounted read-only"); | 26 "Directory where the new rootfs is loop mounted read-only"); |
27 DEFINE_string(old_image, "", "Path to the old rootfs"); | 27 DEFINE_string(old_image, "", "Path to the old rootfs"); |
28 DEFINE_string(new_image, "", "Path to the new rootfs"); | 28 DEFINE_string(new_image, "", "Path to the new rootfs"); |
29 DEFINE_string(out_file, "", "Path to output file"); | 29 DEFINE_string(out_file, "", "Path to output file"); |
30 DEFINE_string(old_kernel, "", "Path to the old kernel partition image"); | 30 DEFINE_string(old_kernel, "", "Path to the old kernel partition image"); |
31 DEFINE_string(new_kernel, "", "Path to the new kernel partition image"); | 31 DEFINE_string(new_kernel, "", "Path to the new kernel partition image"); |
| 32 DEFINE_string(private_key, "", "Path to private key in .pem format"); |
32 DEFINE_string(apply_delta, "", | 33 DEFINE_string(apply_delta, "", |
33 "If set, apply delta over old_image. (For debugging.)"); | 34 "If set, apply delta over old_image. (For debugging.)"); |
34 | 35 |
35 // This file contains a simple program that takes an old path, a new path, | 36 // This file contains a simple program that takes an old path, a new path, |
36 // and an output file as arguments and the path to an output file and | 37 // and an output file as arguments and the path to an output file and |
37 // generates a delta that can be sent to Chrome OS clients. | 38 // generates a delta that can be sent to Chrome OS clients. |
38 | 39 |
39 using std::set; | 40 using std::set; |
40 using std::string; | 41 using std::string; |
41 using std::vector; | 42 using std::vector; |
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91 if ((!IsDir(FLAGS_old_dir.c_str())) || (!IsDir(FLAGS_new_dir.c_str()))) { | 92 if ((!IsDir(FLAGS_old_dir.c_str())) || (!IsDir(FLAGS_new_dir.c_str()))) { |
92 LOG(FATAL) << "old_dir or new_dir not directory"; | 93 LOG(FATAL) << "old_dir or new_dir not directory"; |
93 } | 94 } |
94 | 95 |
95 DeltaDiffGenerator::GenerateDeltaUpdateFile(FLAGS_old_dir, | 96 DeltaDiffGenerator::GenerateDeltaUpdateFile(FLAGS_old_dir, |
96 FLAGS_old_image, | 97 FLAGS_old_image, |
97 FLAGS_new_dir, | 98 FLAGS_new_dir, |
98 FLAGS_new_image, | 99 FLAGS_new_image, |
99 FLAGS_old_kernel, | 100 FLAGS_old_kernel, |
100 FLAGS_new_kernel, | 101 FLAGS_new_kernel, |
101 FLAGS_out_file); | 102 FLAGS_out_file, |
| 103 FLAGS_private_key); |
102 | 104 |
103 return 0; | 105 return 0; |
104 } | 106 } |
105 | 107 |
106 } // namespace {} | 108 } // namespace {} |
107 | 109 |
108 } // namespace chromeos_update_engine | 110 } // namespace chromeos_update_engine |
109 | 111 |
110 int main(int argc, char** argv) { | 112 int main(int argc, char** argv) { |
111 return chromeos_update_engine::Main(argc, argv); | 113 return chromeos_update_engine::Main(argc, argv); |
112 } | 114 } |
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