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author | Nicolas Pennequin <nicolas.pennequin@free.fr> | 2008-07-11 16:51:25 +0000 |
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committer | Nicolas Pennequin <nicolas.pennequin@free.fr> | 2008-07-11 16:51:25 +0000 |
commit | ca5bb76d2b8f65aa97e50b633f828c1deb241526 (patch) | |
tree | 453a1b2de3a0dc0d0b2f7080d10d033bf8fbcdf1 /utils/zenutils/source/firmware_extract/main.cpp | |
parent | 141774be48940d56e3ad4dbf451d245b61d4f8b2 (diff) | |
download | rockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.tar.gz rockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.zip |
Delete the svn:executable property and set svn:eol-style to native for all those text files.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18012 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/zenutils/source/firmware_extract/main.cpp')
-rw-r--r--[-rwxr-xr-x] | utils/zenutils/source/firmware_extract/main.cpp | 486 |
1 files changed, 243 insertions, 243 deletions
diff --git a/utils/zenutils/source/firmware_extract/main.cpp b/utils/zenutils/source/firmware_extract/main.cpp index c677a91a75..bcd77afdfc 100755..100644 --- a/utils/zenutils/source/firmware_extract/main.cpp +++ b/utils/zenutils/source/firmware_extract/main.cpp | |||
@@ -1,243 +1,243 @@ | |||
1 | /* zenutils - Utilities for working with creative firmwares. | 1 | /* zenutils - Utilities for working with creative firmwares. |
2 | * Copyright 2007 (c) Rasmus Ry <rasmus.ry{at}gmail.com> | 2 | * Copyright 2007 (c) Rasmus Ry <rasmus.ry{at}gmail.com> |
3 | * | 3 | * |
4 | * This program is free software; you can redistribute it and/or modify | 4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License as published by | 5 | * it under the terms of the GNU General Public License as published by |
6 | * the Free Software Foundation; either version 2 of the License, or | 6 | * the Free Software Foundation; either version 2 of the License, or |
7 | * (at your option) any later version. | 7 | * (at your option) any later version. |
8 | * | 8 | * |
9 | * This program is distributed in the hope that it will be useful, | 9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * GNU General Public License for more details. | 12 | * GNU General Public License for more details. |
13 | * | 13 | * |
14 | * You should have received a copy of the GNU General Public License | 14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write to the Free Software | 15 | * along with this program; if not, write to the Free Software |
16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
17 | */ | 17 | */ |
18 | 18 | ||
19 | #include <iostream> | 19 | #include <iostream> |
20 | #include <ctime> | 20 | #include <ctime> |
21 | #include <getpot/getpot.hpp> | 21 | #include <getpot/getpot.hpp> |
22 | #include <utils.h> | 22 | #include <utils.h> |
23 | #include <firmware.h> | 23 | #include <firmware.h> |
24 | 24 | ||
25 | 25 | ||
26 | static const char VERSION[] = "0.1"; | 26 | static const char VERSION[] = "0.1"; |
27 | 27 | ||
28 | 28 | ||
29 | void print_version() | 29 | void print_version() |
30 | { | 30 | { |
31 | std::cout | 31 | std::cout |
32 | << "firmware_extract - Extracts files from a Creative firmware." | 32 | << "firmware_extract - Extracts files from a Creative firmware." |
33 | << std::endl | 33 | << std::endl |
34 | << "Version " << VERSION << std::endl | 34 | << "Version " << VERSION << std::endl |
35 | << "Copyright (c) 2007 Rasmus Ry" << std::endl; | 35 | << "Copyright (c) 2007 Rasmus Ry" << std::endl; |
36 | } | 36 | } |
37 | 37 | ||
38 | void print_help() | 38 | void print_help() |
39 | { | 39 | { |
40 | print_version(); | 40 | print_version(); |
41 | std::cout | 41 | std::cout |
42 | << "Usage: firmware_extract [command] [options]" << std::endl | 42 | << "Usage: firmware_extract [command] [options]" << std::endl |
43 | << std::endl | 43 | << std::endl |
44 | << " Commands:" << std::endl | 44 | << " Commands:" << std::endl |
45 | << " -h,--help" << std::endl | 45 | << " -h,--help" << std::endl |
46 | << " prints this message." << std::endl | 46 | << " prints this message." << std::endl |
47 | << " -f,--firmware [file]" << std::endl | 47 | << " -f,--firmware [file]" << std::endl |
48 | << " specifies the firmware arhive file name." << std::endl | 48 | << " specifies the firmware arhive file name." << std::endl |
49 | << std::endl | 49 | << std::endl |
50 | << " Options:" << std::endl | 50 | << " Options:" << std::endl |
51 | << " -V,--verbose" << std::endl | 51 | << " -V,--verbose" << std::endl |
52 | << " prints verbose messages." << std::endl | 52 | << " prints verbose messages." << std::endl |
53 | << " -p,--prefix [prefix]" << std::endl | 53 | << " -p,--prefix [prefix]" << std::endl |
54 | << " specifies a file name prefix for the extracted files." << std::endl | 54 | << " specifies a file name prefix for the extracted files." << std::endl |
55 | << std::endl | 55 | << std::endl |
56 | ; | 56 | ; |
57 | } | 57 | } |
58 | 58 | ||
59 | 59 | ||
60 | struct save_entry_functor | 60 | struct save_entry_functor |
61 | { | 61 | { |
62 | save_entry_functor(const std::string& fileprefix) | 62 | save_entry_functor(const std::string& fileprefix) |
63 | : _fileprefix(fileprefix) {} | 63 | : _fileprefix(fileprefix) {} |
64 | 64 | ||
65 | bool operator()(const zen::firmware_entry& entry) | 65 | bool operator()(const zen::firmware_entry& entry) |
66 | { | 66 | { |
67 | std::string filename = _fileprefix + entry.get_content_name(); | 67 | std::string filename = _fileprefix + entry.get_content_name(); |
68 | std::ofstream ofs; | 68 | std::ofstream ofs; |
69 | ofs.open(filename.c_str(), std::ios::binary); | 69 | ofs.open(filename.c_str(), std::ios::binary); |
70 | if (!ofs) | 70 | if (!ofs) |
71 | false; | 71 | false; |
72 | 72 | ||
73 | size_t off = entry.get_content_offset(); | 73 | size_t off = entry.get_content_offset(); |
74 | std::streamsize size = entry.get_bytes().size() - off; | 74 | std::streamsize size = entry.get_bytes().size() - off; |
75 | ofs.write((const char*)&entry.get_bytes()[off], size); | 75 | ofs.write((const char*)&entry.get_bytes()[off], size); |
76 | 76 | ||
77 | return ofs.good(); | 77 | return ofs.good(); |
78 | } | 78 | } |
79 | 79 | ||
80 | const std::string& _fileprefix; | 80 | const std::string& _fileprefix; |
81 | }; //struct save_entry_functor | 81 | }; //struct save_entry_functor |
82 | 82 | ||
83 | struct print_entry_functor | 83 | struct print_entry_functor |
84 | { | 84 | { |
85 | print_entry_functor(std::ostream& os, const std::string& fileprefix) | 85 | print_entry_functor(std::ostream& os, const std::string& fileprefix) |
86 | : _os(os), _fileprefix(fileprefix), num(0) {} | 86 | : _os(os), _fileprefix(fileprefix), num(0) {} |
87 | 87 | ||
88 | bool operator()(const zen::firmware_entry& entry) | 88 | bool operator()(const zen::firmware_entry& entry) |
89 | { | 89 | { |
90 | std::string filename = _fileprefix + entry.get_content_name(); | 90 | std::string filename = _fileprefix + entry.get_content_name(); |
91 | if (!num) | 91 | if (!num) |
92 | _os << "[./" << num++ << "]" << std::endl; | 92 | _os << "[./" << num++ << "]" << std::endl; |
93 | else | 93 | else |
94 | _os << "[../" << num++ << "]" << std::endl; | 94 | _os << "[../" << num++ << "]" << std::endl; |
95 | _os << "tag = " << entry.get_name() << std::endl; | 95 | _os << "tag = " << entry.get_name() << std::endl; |
96 | 96 | ||
97 | if (entry.get_content_offset()) | 97 | if (entry.get_content_offset()) |
98 | _os << "name = " << entry.get_content_name() << std::endl; | 98 | _os << "name = " << entry.get_content_name() << std::endl; |
99 | 99 | ||
100 | _os << "file = \'" << shared::double_quote(filename) << "\'" | 100 | _os << "file = \'" << shared::double_quote(filename) << "\'" |
101 | << std::endl; | 101 | << std::endl; |
102 | 102 | ||
103 | return _os.good(); | 103 | return _os.good(); |
104 | } | 104 | } |
105 | 105 | ||
106 | std::ostream& _os; | 106 | std::ostream& _os; |
107 | const std::string& _fileprefix; | 107 | const std::string& _fileprefix; |
108 | int num; | 108 | int num; |
109 | }; //struct print_entry_functor | 109 | }; //struct print_entry_functor |
110 | 110 | ||
111 | 111 | ||
112 | int process_arguments(int argc, char* argv[]) | 112 | int process_arguments(int argc, char* argv[]) |
113 | { | 113 | { |
114 | //-------------------------------------------------------------------- | 114 | //-------------------------------------------------------------------- |
115 | // Parse input variables. | 115 | // Parse input variables. |
116 | //-------------------------------------------------------------------- | 116 | //-------------------------------------------------------------------- |
117 | 117 | ||
118 | GetPot cl(argc, argv); | 118 | GetPot cl(argc, argv); |
119 | if (cl.size() == 1 || cl.search(2, "-h", "--help")) | 119 | if (cl.size() == 1 || cl.search(2, "-h", "--help")) |
120 | { | 120 | { |
121 | print_help(); | 121 | print_help(); |
122 | return 1; | 122 | return 1; |
123 | } | 123 | } |
124 | 124 | ||
125 | std::string firmwarename; | 125 | std::string firmwarename; |
126 | if (cl.search("-f") || cl.search("--firmware")) | 126 | if (cl.search("-f") || cl.search("--firmware")) |
127 | firmwarename = cl.next(""); | 127 | firmwarename = cl.next(""); |
128 | if (firmwarename.empty()) | 128 | if (firmwarename.empty()) |
129 | { | 129 | { |
130 | std::cerr << "Firmware archive must be specified." << std::endl; | 130 | std::cerr << "Firmware archive must be specified." << std::endl; |
131 | return 2; | 131 | return 2; |
132 | } | 132 | } |
133 | 133 | ||
134 | bool verbose = false; | 134 | bool verbose = false; |
135 | if (cl.search("-V") || cl.search("--verbose")) | 135 | if (cl.search("-V") || cl.search("--verbose")) |
136 | verbose = true; | 136 | verbose = true; |
137 | 137 | ||
138 | std::string prefixname = shared::remove_extension(firmwarename) + "_"; | 138 | std::string prefixname = shared::remove_extension(firmwarename) + "_"; |
139 | if (cl.search("-p") || cl.search("--prefix")) | 139 | if (cl.search("-p") || cl.search("--prefix")) |
140 | prefixname = cl.next(prefixname.c_str()); | 140 | prefixname = cl.next(prefixname.c_str()); |
141 | 141 | ||
142 | 142 | ||
143 | //-------------------------------------------------------------------- | 143 | //-------------------------------------------------------------------- |
144 | // Read the firmware archive. | 144 | // Read the firmware archive. |
145 | //-------------------------------------------------------------------- | 145 | //-------------------------------------------------------------------- |
146 | 146 | ||
147 | if (verbose) | 147 | if (verbose) |
148 | std::cout << "[*] Reading firmware archive..." << std::endl; | 148 | std::cout << "[*] Reading firmware archive..." << std::endl; |
149 | 149 | ||
150 | zen::firmware_archive archive(false); | 150 | zen::firmware_archive archive(false); |
151 | std::ifstream ifs; | 151 | std::ifstream ifs; |
152 | ifs.open(firmwarename.c_str(), std::ios::binary); | 152 | ifs.open(firmwarename.c_str(), std::ios::binary); |
153 | if (!ifs) | 153 | if (!ifs) |
154 | { | 154 | { |
155 | std::cerr << "Failed to open the firmware archive." << std::endl; | 155 | std::cerr << "Failed to open the firmware archive." << std::endl; |
156 | return 3; | 156 | return 3; |
157 | } | 157 | } |
158 | 158 | ||
159 | if (!archive.read(ifs)) | 159 | if (!archive.read(ifs)) |
160 | { | 160 | { |
161 | std::cerr << "Failed to read the firmware archive." << std::endl; | 161 | std::cerr << "Failed to read the firmware archive." << std::endl; |
162 | return 4; | 162 | return 4; |
163 | } | 163 | } |
164 | 164 | ||
165 | 165 | ||
166 | //-------------------------------------------------------------------- | 166 | //-------------------------------------------------------------------- |
167 | // Generate a make file for the extracted firmware archive. | 167 | // Generate a make file for the extracted firmware archive. |
168 | //-------------------------------------------------------------------- | 168 | //-------------------------------------------------------------------- |
169 | 169 | ||
170 | // Get make filename for the given input file. | 170 | // Get make filename for the given input file. |
171 | std::string makefile = shared::replace_extension(firmwarename, ".mk"); | 171 | std::string makefile = shared::replace_extension(firmwarename, ".mk"); |
172 | 172 | ||
173 | if (verbose) | 173 | if (verbose) |
174 | std::cout << "[*] Producing make file..." << std::endl; | 174 | std::cout << "[*] Producing make file..." << std::endl; |
175 | 175 | ||
176 | 176 | ||
177 | // Produce make file for the given input file. | 177 | // Produce make file for the given input file. |
178 | std::ofstream ofs; | 178 | std::ofstream ofs; |
179 | ofs.open(makefile.c_str(), std::ios::binary); | 179 | ofs.open(makefile.c_str(), std::ios::binary); |
180 | if (!ofs) | 180 | if (!ofs) |
181 | { | 181 | { |
182 | std::cerr << "Failed to create firmware archive make file." | 182 | std::cerr << "Failed to create firmware archive make file." |
183 | << std::endl; | 183 | << std::endl; |
184 | return 5; | 184 | return 5; |
185 | } | 185 | } |
186 | 186 | ||
187 | time_t timeval = time(NULL); | 187 | time_t timeval = time(NULL); |
188 | ofs << "# Make file generated at: " << ctime(&timeval); | 188 | ofs << "# Make file generated at: " << ctime(&timeval); |
189 | ofs << "endian = " << (archive.is_big_endian() ? "big" : "little") | 189 | ofs << "endian = " << (archive.is_big_endian() ? "big" : "little") |
190 | << std::endl; | 190 | << std::endl; |
191 | ofs << "signed = " << (archive.is_signed() ? "true" : "false") | 191 | ofs << "signed = " << (archive.is_signed() ? "true" : "false") |
192 | << std::endl; | 192 | << std::endl; |
193 | 193 | ||
194 | ofs << "[children]" << std::endl; | 194 | ofs << "[children]" << std::endl; |
195 | ofs << "count = " << archive.get_children().size() << std::endl; | 195 | ofs << "count = " << archive.get_children().size() << std::endl; |
196 | 196 | ||
197 | std::for_each(archive.get_children().begin(), | 197 | std::for_each(archive.get_children().begin(), |
198 | archive.get_children().end(), | 198 | archive.get_children().end(), |
199 | print_entry_functor(ofs, prefixname)); | 199 | print_entry_functor(ofs, prefixname)); |
200 | 200 | ||
201 | ofs << "[neighbours]" << std::endl; | 201 | ofs << "[neighbours]" << std::endl; |
202 | ofs << "count = " << archive.get_neighbours().size() << std::endl; | 202 | ofs << "count = " << archive.get_neighbours().size() << std::endl; |
203 | std::for_each(archive.get_neighbours().begin(), | 203 | std::for_each(archive.get_neighbours().begin(), |
204 | archive.get_neighbours().end(), | 204 | archive.get_neighbours().end(), |
205 | print_entry_functor(ofs, prefixname)); | 205 | print_entry_functor(ofs, prefixname)); |
206 | 206 | ||
207 | 207 | ||
208 | //-------------------------------------------------------------------- | 208 | //-------------------------------------------------------------------- |
209 | // Save firmware entries. | 209 | // Save firmware entries. |
210 | //-------------------------------------------------------------------- | 210 | //-------------------------------------------------------------------- |
211 | 211 | ||
212 | if (verbose) | 212 | if (verbose) |
213 | std::cout << "[*] Saving firmware entries..." << std::endl; | 213 | std::cout << "[*] Saving firmware entries..." << std::endl; |
214 | 214 | ||
215 | std::for_each(archive.get_children().begin(), | 215 | std::for_each(archive.get_children().begin(), |
216 | archive.get_children().end(), | 216 | archive.get_children().end(), |
217 | save_entry_functor(prefixname)); | 217 | save_entry_functor(prefixname)); |
218 | 218 | ||
219 | std::for_each(archive.get_neighbours().begin(), | 219 | std::for_each(archive.get_neighbours().begin(), |
220 | archive.get_neighbours().end(), | 220 | archive.get_neighbours().end(), |
221 | save_entry_functor(prefixname)); | 221 | save_entry_functor(prefixname)); |
222 | 222 | ||
223 | return 0; | 223 | return 0; |
224 | } | 224 | } |
225 | 225 | ||
226 | int main(int argc, char* argv[]) | 226 | int main(int argc, char* argv[]) |
227 | { | 227 | { |
228 | try | 228 | try |
229 | { | 229 | { |
230 | return process_arguments(argc, argv); | 230 | return process_arguments(argc, argv); |
231 | } | 231 | } |
232 | catch (const std::exception& xcpt) | 232 | catch (const std::exception& xcpt) |
233 | { | 233 | { |
234 | std::cerr << "Exception caught: " << xcpt.what() << std::endl; | 234 | std::cerr << "Exception caught: " << xcpt.what() << std::endl; |
235 | return -1; | 235 | return -1; |
236 | } | 236 | } |
237 | catch (...) | 237 | catch (...) |
238 | { | 238 | { |
239 | std::cerr << "Unknown exception caught." << std::endl; | 239 | std::cerr << "Unknown exception caught." << std::endl; |
240 | return -2; | 240 | return -2; |
241 | } | 241 | } |
242 | return -3; | 242 | return -3; |
243 | } | 243 | } |