| 1 | /* |
1 | /* |
| 2 | gvpe.C -- the main file for gvpe |
2 | gvpe.C -- the main file for gvpe |
| 3 | Copyright (C) 1998-2002 Ivo Timmermans <ivo@o2w.nl> |
3 | Copyright (C) 1998-2002 Ivo Timmermans <ivo@o2w.nl> |
| 4 | 2000-2002 Guus Sliepen <guus@sliepen.eu.org> |
4 | 2000-2002 Guus Sliepen <guus@sliepen.eu.org> |
| 5 | 2003-2005 Marc Lehmann <gvpe@schmorp.de> |
5 | 2003-2008 Marc Lehmann <gvpe@schmorp.de> |
| 6 | |
6 | |
| 7 | This file is part of GVPE. |
7 | This file is part of GVPE. |
| 8 | |
8 | |
| 9 | GVPE is free software; you can redistribute it and/or modify |
9 | GVPE is free software; you can redistribute it and/or modify it |
| 10 | it under the terms of the GNU General Public License as published by |
10 | under the terms of the GNU General Public License as published by the |
| 11 | the Free Software Foundation; either version 2 of the License, or |
11 | Free Software Foundation; either version 3 of the License, or (at your |
| 12 | (at your option) any later version. |
12 | option) any later version. |
| 13 | |
13 | |
| 14 | This program is distributed in the hope that it will be useful, |
14 | This program is distributed in the hope that it will be useful, but |
| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
| 17 | GNU General Public License for more details. |
17 | Public License for more details. |
| 18 | |
18 | |
| 19 | You should have received a copy of the GNU General Public License |
19 | You should have received a copy of the GNU General Public License along |
| 20 | along with gvpe; if not, write to the Free Software |
20 | with this program; if not, see <http://www.gnu.org/licenses/>. |
| 21 | Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
21 | |
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22 | Additional permission under GNU GPL version 3 section 7 |
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23 | |
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24 | If you modify this Program, or any covered work, by linking or |
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25 | combining it with the OpenSSL project's OpenSSL library (or a modified |
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26 | version of that library), containing parts covered by the terms of the |
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27 | OpenSSL or SSLeay licenses, the licensors of this Program grant you |
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28 | additional permission to convey the resulting work. Corresponding |
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29 | Source for a non-source form of such a combination shall include the |
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30 | source code for the parts of OpenSSL used as well as that of the |
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31 | covered work. |
| 22 | */ |
32 | */ |
| 23 | |
33 | |
| 24 | #include "config.h" |
34 | #include "config.h" |
| 25 | |
35 | |
| 26 | #include <cstdio> |
36 | #include <cstdio> |
| … | |
… | |
| 87 | printf (_("Usage: %s [option]... NODENAME\n\n"), get_identity ()); |
97 | printf (_("Usage: %s [option]... NODENAME\n\n"), get_identity ()); |
| 88 | printf (_ |
98 | printf (_ |
| 89 | (" -c, --config=DIR Read configuration options from DIR.\n" |
99 | (" -c, --config=DIR Read configuration options from DIR.\n" |
| 90 | " -D, --no-detach Don't fork and detach.\n" |
100 | " -D, --no-detach Don't fork and detach.\n" |
| 91 | " -l, --log-level=LEVEL Set logging level (info, notice, warn are common).\n" |
101 | " -l, --log-level=LEVEL Set logging level (info, notice, warn are common).\n" |
| 92 | " -L, --mlock Lock tinc into main memory.\n" |
102 | " -L, --mlock Lock gvpe into main memory.\n" |
| 93 | " --help Display this help and exit.\n" |
103 | " --help Display this help and exit.\n" |
| 94 | " --version Output version information and exit.\n\n")); |
104 | " --version Output version information and exit.\n\n")); |
| 95 | printf (_("Report bugs to <gvpe@schmorp.de>.\n")); |
105 | printf (_("Report bugs to <gvpe@schmorp.de>.\n")); |
| 96 | } |
106 | } |
| 97 | |
107 | |
| … | |
… | |
| 193 | act.sa_flags = 0; |
203 | act.sa_flags = 0; |
| 194 | |
204 | |
| 195 | act.sa_handler = sighup_handler; sigaction (SIGHUP , &act, NULL); |
205 | act.sa_handler = sighup_handler; sigaction (SIGHUP , &act, NULL); |
| 196 | act.sa_handler = sigusr1_handler; sigaction (SIGUSR1, &act, NULL); |
206 | act.sa_handler = sigusr1_handler; sigaction (SIGUSR1, &act, NULL); |
| 197 | act.sa_handler = sigusr2_handler; sigaction (SIGUSR2, &act, NULL); |
207 | act.sa_handler = sigusr2_handler; sigaction (SIGUSR2, &act, NULL); |
| 198 | act.sa_handler = SIG_IGN; sigaction (SIGCHLD, &act, NULL); |
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| 199 | act.sa_handler = SIG_IGN; sigaction (SIGPIPE, &act, NULL); |
208 | act.sa_handler = SIG_IGN; sigaction (SIGPIPE, &act, NULL); |
| 200 | act.sa_flags = SA_RESETHAND; |
209 | act.sa_flags = SA_RESETHAND; |
| 201 | act.sa_handler = sigterm_handler; sigaction (SIGINT , &act, NULL); |
210 | act.sa_handler = sigterm_handler; sigaction (SIGINT , &act, NULL); |
| 202 | act.sa_handler = sigterm_handler; sigaction (SIGTERM, &act, NULL); |
211 | act.sa_handler = sigterm_handler; sigaction (SIGTERM, &act, NULL); |
| 203 | } |
212 | } |
| … | |
… | |
| 224 | { |
233 | { |
| 225 | printf (_("%s version %s (built %s %s, protocol version %d.%d)\n"), get_identity (), |
234 | printf (_("%s version %s (built %s %s, protocol version %d.%d)\n"), get_identity (), |
| 226 | VERSION, __DATE__, __TIME__, PROTOCOL_MAJOR, PROTOCOL_MINOR); |
235 | VERSION, __DATE__, __TIME__, PROTOCOL_MAJOR, PROTOCOL_MINOR); |
| 227 | printf (_("Built with kernel interface %s/%s.\n"), IFTYPE, IFSUBTYPE); |
236 | printf (_("Built with kernel interface %s/%s.\n"), IFTYPE, IFSUBTYPE); |
| 228 | printf (_ |
237 | printf (_ |
| 229 | ("Copyright (C) 2003 Marc Lehmann <gvpe@schmorp.de> and others.\n" |
238 | ("Copyright (C) 2003-2008 Marc Lehmann <gvpe@schmorp.de> and others.\n" |
| 230 | "See the AUTHORS file for a complete list.\n\n" |
239 | "See the AUTHORS file for a complete list.\n\n" |
| 231 | "tinc comes with ABSOLUTELY NO WARRANTY. This is free software,\n" |
240 | "GVPE comes with ABSOLUTELY NO WARRANTY. This is free software,\n" |
| 232 | "and you are welcome to redistribute it under certain conditions;\n" |
241 | "and you are welcome to redistribute it under certain conditions;\n" |
| 233 | "see the file COPYING for details.\n")); |
242 | "see the file COPYING for details.\n")); |
| 234 | |
243 | |
| 235 | return 0; |
244 | return 0; |
| 236 | } |
245 | } |
| … | |
… | |
| 284 | { |
293 | { |
| 285 | ev_loop (EV_DEFAULT_ 0); |
294 | ev_loop (EV_DEFAULT_ 0); |
| 286 | cleanup_and_exit (EXIT_FAILURE); |
295 | cleanup_and_exit (EXIT_FAILURE); |
| 287 | } |
296 | } |
| 288 | |
297 | |
| 289 | slog (L_ERR, _("unable to setup network, unrecoverable error, exiting.")); |
298 | slog (L_ERR, _("unrecoverable error while setting up network, exiting.")); |
| 290 | cleanup_and_exit (EXIT_FAILURE); |
299 | cleanup_and_exit (EXIT_FAILURE); |
| 291 | } |
300 | } |
| 292 | |
301 | |
