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9a3d967483
__nonnull order for C++. * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise. * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/* Copyright (C) 2007, 2008 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#ifndef _SYS_SIGNALFD_H
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#define _SYS_SIGNALFD_H 1
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#define __need_sigset_t
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#include <signal.h>
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#include <stdint.h>
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struct signalfd_siginfo
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{
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uint32_t ssi_signo;
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int32_t ssi_errno;
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int32_t ssi_code;
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uint32_t ssi_pid;
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uint32_t ssi_uid;
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int32_t ssi_fd;
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uint32_t ssi_tid;
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uint32_t ssi_band;
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uint32_t ssi_overrun;
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uint32_t ssi_trapno;
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int32_t ssi_status;
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int32_t ssi_int;
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uint64_t ssi_ptr;
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uint64_t ssi_utime;
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uint64_t ssi_stime;
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uint64_t ssi_addr;
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uint8_t __pad[48];
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};
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/* Flags for signalfd. */
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enum
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{
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SFD_CLOEXEC = 010000000,
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#define SFD_CLOEXEC SFD_CLOEXEC
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SFD_NONBLOCK = 04
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#define SFD_NONBLOCK SFD_NONBLOCK
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};
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__BEGIN_DECLS
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/* Request notification for delivery of signals in MASK to be
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performed using descriptor FD.*/
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extern int signalfd (int __fd, const sigset_t *__mask, int __flags)
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__THROW __nonnull ((2));
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__END_DECLS
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#endif /* sys/signalfd.h */
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