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> |
… | |
… | |
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 | } |
… | |
… | |
252 | { |
261 | { |
253 | thisnode = *argv++; |
262 | thisnode = *argv++; |
254 | argc--; |
263 | argc--; |
255 | } |
264 | } |
256 | |
265 | |
257 | if (!ev::ev_default_loop (0)) |
266 | if (!ev_default_loop (0)) |
258 | { |
267 | { |
259 | slog (L_ERR, _("unable to initialise the event loop (bad $LIBEV_METHODS?)")); |
268 | slog (L_ERR, _("unable to initialise the event loop (bad $LIBEV_METHODS?)")); |
260 | exit (EXIT_FAILURE); |
269 | exit (EXIT_FAILURE); |
261 | } |
270 | } |
262 | |
271 | |
… | |
… | |
280 | |
289 | |
281 | setup_signals (); |
290 | setup_signals (); |
282 | |
291 | |
283 | if (!network.setup ()) |
292 | if (!network.setup ()) |
284 | { |
293 | { |
285 | ev::ev_loop (EV_DEFAULT_A_ 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, _("unable to setup network, unrecoverable error, exiting.")); |
290 | cleanup_and_exit (EXIT_FAILURE); |
299 | cleanup_and_exit (EXIT_FAILURE); |