134 lines
4.1 KiB
C
134 lines
4.1 KiB
C
/* $NetBSD: linux_signal.h,v 1.4 2005/12/11 12:20:14 christos Exp $ */
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/*-
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* Copyright (c) 2005 Emmanuel Dreyfus, all rights reserved.
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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 Emmanuel Dreyfus
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* 4. The name of the author may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR 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 _AMD64_LINUX_SIGNAL_H
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#define _AMD64_LINUX_SIGNAL_H
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#define LINUX_SIGHUP 1
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#define LINUX_SIGINT 2
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#define LINUX_SIGQUIT 3
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#define LINUX_SIGILL 4
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#define LINUX_SIGTRAP 5
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#define LINUX_SIGABRT 6
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#define LINUX_SIGIOT 6
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#define LINUX_SIGBUS 7
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#define LINUX_SIGFPE 8
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#define LINUX_SIGKILL 9
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#define LINUX_SIGUSR1 10
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#define LINUX_SIGSEGV 11
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#define LINUX_SIGUSR2 12
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#define LINUX_SIGPIPE 13
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#define LINUX_SIGALRM 14
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#define LINUX_SIGTERM 15
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#define LINUX_SIGSTKFLT 16
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#define LINUX_SIGCHLD 17
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#define LINUX_SIGCONT 18
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#define LINUX_SIGSTOP 19
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#define LINUX_SIGTSTP 20
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#define LINUX_SIGTTIN 21
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#define LINUX_SIGTTOU 22
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#define LINUX_SIGURG 23
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#define LINUX_SIGXCPU 24
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#define LINUX_SIGXFSZ 25
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#define LINUX_SIGVTALRM 26
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#define LINUX_SIGPROF 27
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#define LINUX_SIGWINCH 28
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#define LINUX_SIGIO 29
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#define LINUX_SIGPWR 30
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#define LINUX_SIGSYS 31
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#define LINUX_SIGRTMIN 32
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#define LINUX_SIGRTMAX LINUX__NSIG
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#define LINUX_SS_ONSTACK 1
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#define LINUX_SS_DISABLE 2
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#define LINUX_SA_NOCLDSTOP 0x00000001
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#define LINUX_SA_NOCLDWAIT 0x00000002
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#define LINUX_SA_SIGINFO 0x00000004
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#define LINUX_SA_RESTORER 0x04000000
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#define LINUX_SA_ONSTACK 0x08000000
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#define LINUX_SA_RESTART 0x10000000
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#define LINUX_SA_NOMASK 0x40000000
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#define LINUX_SA_ONESHOT 0x80000000
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#define LINUX_SA_ALLBITS 0xdc000007
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#define LINUX_SIG_BLOCK 0
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#define LINUX_SIG_UNBLOCK 1
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#define LINUX_SIG_SETMASK 2
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#define LINUX__NSIG 64
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#define LINUX__NSIG_BPW 64
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#define LINUX__NSIG_WORDS (LINUX__NSIG / LINUX__NSIG_BPW)
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#define LINUX_MINSIGSTKSZ 2048
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typedef unsigned int linux_old_sigset_t;
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typedef struct {
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unsigned long sig[LINUX__NSIG_WORDS];
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} linux_sigset_t;
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typedef void (*linux_handler_t)(int);
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/* struct old_sigaction32 in Linux; uses a 32 bit pointer for handlers */
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struct linux_compat_old_sigaction {
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int linux_sa_handler;
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linux_old_sigset_t linux_sa_mask;
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unsigned int linux_sa_flags;
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int linux_sa_restorer;
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};
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/* Dummy declaration to avoid errors, unused */
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struct linux_old_sigaction {
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linux_handler_t linux_sa_handler;
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unsigned long linux_sa_flags;
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linux_handler_t linux_sa_restorer;
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linux_sigset_t linux_sa_mask;
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};
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struct linux_sigaction {
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linux_handler_t linux_sa_handler;
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unsigned long linux_sa_flags;
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linux_handler_t linux_sa_restorer;
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linux_sigset_t linux_sa_mask;
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};
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typedef struct linux_sigaltstack {
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void *ss_sp;
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int ss_flags;
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size_t ss_size;
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} linux_stack_t;
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#endif /* !_AMD64_LINUX_SIGNAL_H */
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