1/* Copyright (C) 2007-2016 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C 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 2.1 of the License, or (at your option) any later version.
8
9 The GNU C 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 the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
17
18#ifndef _SYS_SIGNALFD_H
19#define _SYS_SIGNALFD_H 1
20
21#define __need_sigset_t
22#include <signal.h>
23#include <stdint.h>
24
25/* Get the platform-dependent flags. */
26#include <bits/signalfd.h>
27
28struct signalfd_siginfo
29{
30 uint32_t ssi_signo;
31 int32_t ssi_errno;
32 int32_t ssi_code;
33 uint32_t ssi_pid;
34 uint32_t ssi_uid;
35 int32_t ssi_fd;
36 uint32_t ssi_tid;
37 uint32_t ssi_band;
38 uint32_t ssi_overrun;
39 uint32_t ssi_trapno;
40 int32_t ssi_status;
41 int32_t ssi_int;
42 uint64_t ssi_ptr;
43 uint64_t ssi_utime;
44 uint64_t ssi_stime;
45 uint64_t ssi_addr;
46 uint8_t __pad[48];
47};
48
49__BEGIN_DECLS
50
51/* Request notification for delivery of signals in MASK to be
52 performed using descriptor FD.*/
53extern int signalfd (int __fd, const sigset_t *__mask, int __flags)
54 __THROW __nonnull ((2));
55
56__END_DECLS
57
58#endif /* sys/signalfd.h */
59