61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
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/*******************************************************************************
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*
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* 2007-2008 Nico Schottelius (nico-cinit at schottelius.org)
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*
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* This file is part of cinit.
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* cinit is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* cinit is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with cinit. If not, see <http://www.gnu.org/licenses/>.
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*
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* Define signals to use: needs signal.h to be included before.
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*/
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#ifndef CINIT_SIGNALS_HEADER
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#define CINIT_SIGNALS_HEADER
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#define SIG_CINIT_HALT SIGUSR1
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#define SIG_CINIT_POWEROFF SIGTERM
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#define SIG_CINIT_REBOOT SIGHUP
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#define SIG_CINIT_CHILD SIGCHLD
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enum {
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SIGSTAGE_REBOOT,
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SIGSTAGE_DAEMON,
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SIGSTAGE_CLIENT,
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SIGSTAGE_END
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};
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enum {
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SIGCINIT_HALT,
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SIGCINIT_POWEROFF,
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SIGCINIT_REBOOT,
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SIGCINIT_CHILD,
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SIGCINIT_END
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};
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#include <signal.h>
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struct cinit_signal_map {
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int signal;
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struct sigaction sigstages;
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};
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void signal_init_map(struct sigaction sigstages[SIGSTAGE_END][SIGCINIT_END], int cinit_signals[SIGCINIT_END]);
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void set_signals(int stage);
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/* global vars */
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extern int cinit_global_signals[SIGCINIT_END]; /* maps signal codes to index */
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extern struct sigaction sigstages[SIGSTAGE_END][SIGCINIT_END];
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#endif
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