150276Speter/**************************************************************************** 276726Speter * Copyright (c) 1998,2000 Free Software Foundation, Inc. * 350276Speter * * 450276Speter * Permission is hereby granted, free of charge, to any person obtaining a * 550276Speter * copy of this software and associated documentation files (the * 650276Speter * "Software"), to deal in the Software without restriction, including * 750276Speter * without limitation the rights to use, copy, modify, merge, publish, * 850276Speter * distribute, distribute with modifications, sublicense, and/or sell * 950276Speter * copies of the Software, and to permit persons to whom the Software is * 1050276Speter * furnished to do so, subject to the following conditions: * 1150276Speter * * 1250276Speter * The above copyright notice and this permission notice shall be included * 1350276Speter * in all copies or substantial portions of the Software. * 1450276Speter * * 1550276Speter * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 1650276Speter * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 1750276Speter * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 1850276Speter * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 1950276Speter * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 2050276Speter * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 2150276Speter * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 2250276Speter * * 2350276Speter * Except as contained in this notice, the name(s) of the above copyright * 2450276Speter * holders shall not be used in advertising or otherwise to promote the * 2550276Speter * sale, use or other dealings in this Software without prior written * 2650276Speter * authorization. * 2750276Speter ****************************************************************************/ 2850276Speter 2950276Speter/**************************************************************************** 3050276Speter * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * 3150276Speter * and: Eric S. Raymond <esr@snark.thyrsus.com> * 3250276Speter ****************************************************************************/ 3350276Speter 3450276Speter/* 35166124Srafan * $Id: SigAction.h,v 1.8 2005/08/06 20:05:32 tom Exp $ 3650276Speter * 3750276Speter * This file exists to handle non-POSIX systems which don't have <unistd.h>, 3850276Speter * and usually no sigaction() nor <termios.h> 3950276Speter */ 4050276Speter 4150276Speter#ifndef _SIGACTION_H 4250276Speter#define _SIGACTION_H 4350276Speter 4450276Speter#ifndef HAVE_SIGACTION 4550276Speter#define HAVE_SIGACTION 0 4650276Speter#endif 4750276Speter 4850276Speter#ifndef HAVE_SIGVEC 4950276Speter#define HAVE_SIGVEC 0 5050276Speter#endif 5150276Speter 5250276Speter#if HAVE_SIGACTION 5350276Speter 5450276Speter#if !HAVE_TYPE_SIGACTION 5550276Spetertypedef struct sigaction sigaction_t; 5650276Speter#endif 5750276Speter 5850276Speter#else /* !HAVE_SIGACTION */ 5950276Speter 6050276Speter#if HAVE_SIGVEC 6150276Speter 6250276Speter#undef SIG_BLOCK 6350276Speter#define SIG_BLOCK 00 6450276Speter 6550276Speter#undef SIG_UNBLOCK 6650276Speter#define SIG_UNBLOCK 01 6750276Speter 6850276Speter#undef SIG_SETMASK 6950276Speter#define SIG_SETMASK 02 7050276Speter 7150276Speter /* 7250276Speter * <bsd/signal.h> is in the Linux 1.2.8 + gcc 2.7.0 configuration, 7350276Speter * and is useful for testing this header file. 7450276Speter */ 7550276Speter#if HAVE_BSD_SIGNAL_H 7650276Speter#include <bsd/signal.h> 7750276Speter#endif 7850276Speter 7950276Spetertypedef struct sigvec sigaction_t; 8050276Speter 8150276Speter#define sigset_t _nc_sigset_t 8250276Spetertypedef unsigned long sigset_t; 8350276Speter 8450276Speter#undef sa_mask 8550276Speter#define sa_mask sv_mask 8650276Speter#undef sa_handler 8750276Speter#define sa_handler sv_handler 8850276Speter#undef sa_flags 8950276Speter#define sa_flags sv_flags 9050276Speter 9150276Speter#undef sigaction 9250276Speter#define sigaction _nc_sigaction 9350276Speter#undef sigprocmask 9450276Speter#define sigprocmask _nc_sigprocmask 9550276Speter#undef sigemptyset 9650276Speter#define sigemptyset _nc_sigemptyset 9750276Speter#undef sigsuspend 9850276Speter#define sigsuspend _nc_sigsuspend 9950276Speter#undef sigdelset 10050276Speter#define sigdelset _nc_sigdelset 10150276Speter#undef sigaddset 10250276Speter#define sigaddset _nc_sigaddset 10350276Speter 104166124Srafan/* tty/lib_tstp.c is the only user */ 105166124Srafan#include <base/sigaction.c> 10650276Speter 10750276Speter#endif /* HAVE_SIGVEC */ 10850276Speter#endif /* HAVE_SIGACTION */ 10950276Speter#endif /* !defined(_SIGACTION_H) */ 110