Xenomai  3.0.8
signal.h
1 /*
2  * Copyright (C) 2006 Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>.
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
17  */
18 #pragma GCC system_header
19 #include_next <signal.h>
20 
21 #ifndef _COBALT_SIGNAL_H
22 #define _COBALT_SIGNAL_H
23 
24 /* Re-read in case we came from selective __need* block. */
25 #include_next <signal.h>
26 #include <cobalt/wrappers.h>
27 #include <cobalt/uapi/signal.h>
28 
29 #ifndef sigev_notify_thread_id
30 #define sigev_notify_thread_id _sigev_un._tid
31 #endif
32 
33 #ifdef __cplusplus
34 extern "C" {
35 #endif
36 
37 int cobalt_sigshadow_handler(int sig, siginfo_t *si,
38  void *ctxt);
39 
40 void cobalt_sigdebug_handler(int sig, siginfo_t *si,
41  void *context);
42 
43 COBALT_DECL(int, sigpending(sigset_t *set));
44 
45 COBALT_DECL(int, sigwait(const sigset_t *set, int *sig));
46 
47 COBALT_DECL(int, sigwaitinfo(const sigset_t *set, siginfo_t *si));
48 
49 COBALT_DECL(int, sigtimedwait(const sigset_t *set, siginfo_t *si,
50  const struct timespec *timeout));
51 
52 COBALT_DECL(int, kill(pid_t pid, int sig));
53 
54 COBALT_DECL(int, sigqueue(pid_t pid, int sig,
55  const union sigval value));
56 
57 #ifdef __cplusplus
58 }
59 #endif
60 
61 #endif /* !_COBALT_SIGNAL_H */