ref: d5b2877a8e4d1c189cf77a8951f847f853327a7d
dir: /src/i_main.c/
// Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // // $Id: i_main.c 424 2006-03-18 21:22:09Z fraggle $ // // Copyright(C) 1993-1996 Id Software, Inc. // Copyright(C) 2005 Simon Howard // // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License // as published by the Free Software Foundation; either version 2 // of the License, or (at your option) any later version. // // 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., 59 Temple Place - Suite 330, Boston, MA // 02111-1307, USA. // // $Log$ // Revision 1.6 2005/09/14 22:08:28 fraggle // Fix startup messages displayed (build a console binary; remove CON // redirection code) // // Revision 1.5 2005/09/07 22:58:34 fraggle // No SIGHUP on Windows // // Revision 1.4 2005/09/07 21:40:28 fraggle // Catch signals and exit cleanly // // Revision 1.3 2005/08/30 22:11:10 fraggle // Windows fixes // // Revision 1.2 2005/07/23 16:44:55 fraggle // Update copyright to GNU GPL // // Revision 1.1.1.1 2005/07/23 16:20:32 fraggle // Initial import // // // DESCRIPTION: // Main program, simply calls D_DoomMain high level loop. // //----------------------------------------------------------------------------- static const char rcsid[] = "$Id: i_main.c 424 2006-03-18 21:22:09Z fraggle $"; #include <SDL.h> #include <signal.h> #include "doomdef.h" #include "i_system.h" #include "m_argv.h" #include "d_main.h" void SignalHandler(int signum) { I_Error("Aborting due to signal %i\n", signum); } int main(int argc, char **argv) { // save arguments myargc = argc; myargv = argv; signal(SIGSEGV, SignalHandler); signal(SIGTERM, SignalHandler); signal(SIGILL, SignalHandler); signal(SIGINT, SignalHandler); signal(SIGFPE, SignalHandler); signal(SIGABRT, SignalHandler); #ifdef SIGHUP signal(SIGHUP, SignalHandler); #endif #ifdef SIGPIPE signal(SIGHUP, SignalHandler); #endif // start doom D_DoomMain (); return 0; }