90 lines
3.0 KiB
C
90 lines
3.0 KiB
C
/* $NetBSD: darwin_signal.h,v 1.6 2003/09/06 22:09:20 christos Exp $ */
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/*-
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* Copyright (c) 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Emmanuel Dreyfus
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _DARWIN_SIGNAL_H_
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#define _DARWIN_SIGNAL_H_
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#define DARWIN_SA_USERTRAMP 0x0100
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#define DARWIN_SA_ALLBITS 0x017f
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union darwin_sigval {
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int sigval_int;
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void *sigval_ptr;
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};
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typedef struct darwin___siginfo {
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int darwin_si_signo;
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int darwin_si_errno;
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int darwin_si_code;
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int darwin_si_pid;
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unsigned int darwin_si_uid;
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int darwin_si_status;
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void *darwin_si_addr;
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union darwin_sigval darwin_si_value;
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long darwin_si_band;
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int pad[7];
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} darwin_siginfo_t;
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struct darwin_ucontext {
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int uc_onstack;
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sigset13_t uc_sigmask;
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stack_t uc_stack;
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struct darwin_ucontext *uc_link;
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size_t uc_mcsize;
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struct darwin_mcontext *uc_mcontext;
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};
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struct darwin___sigaction {
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union {
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void (*__sa_handler)(int);
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void (*__sa_sigaction)(int, struct darwin___siginfo *, void *);
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} darwin_sa_handler;
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void (*darwin_sa_tramp)(void *, int, int, darwin_siginfo_t *, void *);
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sigset13_t darwin_sa_mask;
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int darwin_sa_flags;
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};
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#ifdef __HAVE_SIGINFO
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void darwin_sendsig(ksiginfo_t *, sigset_t *);
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#else
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void darwin_sendsig(int, sigset_t *, u_long);
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#endif
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#endif /* _DARWIN_SIGNAL_H_ */
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