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279c9e0308
If a daemon doesn't start, we need to know why. Being able to consistently consult the log to find out is helpful.
34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
/*
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* Copyright (c) 2008, 2011 Nicira Networks.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef SIGNALS_H
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#define SIGNALS_H 1
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#include <signal.h>
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#include <stdbool.h>
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void signal_init(void);
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struct signal *signal_register(int signr);
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bool signal_poll(struct signal *);
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void signal_wait(struct signal *);
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const char *signal_name(int signum);
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void xsigaction(int signum, const struct sigaction *, struct sigaction *old);
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void xsigprocmask(int how, const sigset_t *, sigset_t *old);
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#endif /* signals.h */
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