2 * Copyright (c) 2008, 2011, 2013 Nicira, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
23 #include "type-props.h"
25 void signal_init(void);
27 struct signal *signal_register(int signr);
28 void signal_unregister(struct signal *);
30 bool signal_poll(struct signal *);
31 void signal_wait(struct signal *);
33 enum { SIGNAL_NAME_BUFSIZE = 7 + INT_STRLEN(int) + 1 };
34 const char *signal_name(int signum, char *namebuf, size_t bufsize);
36 void xsigaction(int signum, const struct sigaction *, struct sigaction *old);
37 void xpthread_sigmask(int how, const sigset_t *, sigset_t *old);
39 #endif /* signals.h */