/*  *	HT Editor *	sysinit.cc - POSIX-specific initialization * *	Copyright (C) 1999-2004 Stefan Weyergraf (stefan@weyergraf.de) * *	This program is free software; you can redistribute it and/or modify *	it under the terms of the GNU General Public License version 2 as *	published by the Free Software Foundation. * *	This program is distributed in the hope that it will be useful, *	but WITHOUT ANY WARRANTY; without even the implied warranty of *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the *	GNU General Public License for more details. * *	You should have received a copy of the GNU General Public License *	along with this program; if not, write to the Free Software *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */#include <signal.h>#include <unistd.h>#include <sys/types.h>#include "io/sys.h"bool initKeyb();void doneKeyb();bool initSysEvent();void doneSysEvent();struct sigaction old_SIGTRAP;struct sigaction old_SIGWINCH;void SIGCHLD_sigaction(int i, siginfo_t *info, void *v);void SIGTRAP_sigaction(int i, siginfo_t *info, void *v);void SIGWINCH_sigaction(int i, siginfo_t *info, void *v);bool init_system(){	setuid(getuid());	struct sigaction sa;#if 0	sa.sa_sigaction = SIGCHLD_sigaction;	sigemptyset(&sa.sa_mask);	sa.sa_flags = SA_SIGINFO;	sigaction(SIGCHLD, &sa, NULL);	sa.sa_sigaction = SIGTRAP_sigaction;	sigemptyset(&sa.sa_mask);	sa.sa_flags = SA_SIGINFO;	sigaction(SIGTRAP, &sa, &old_SIGTRAP);#endif	sa.sa_sigaction = SIGWINCH_sigaction;	sigemptyset(&sa.sa_mask);	sa.sa_flags = SA_SIGINFO;	sigaction(SIGWINCH, &sa, &old_SIGWINCH);	return true;}void done_system(){}