92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
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/* $Id$
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Part of SWI-Prolog
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Author: Jan Wielemaker
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E-mail: J.Wielemaker@cs.vu.nl
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WWW: http://www.swi-prolog.org
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Copyright (C): 1985-2010, University of Amsterdam, VU University Amsterdam
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <winsock2.h>
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#include <windows.h>
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#include "SWI-Stream.h"
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#include "SWI-Prolog.h"
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#include <signal.h>
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/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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This is the simple main program of swipl.exe; the SWI-Prolog console
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application. It can be used as a basis for console-based applications
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that have SWI-Prolog embedded.
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The default version does Control-C processing and decodes ANSI color
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sequences to support colors in the console window.
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#ifndef O_CTRLC
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#define O_CTRLC 1
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#endif
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#ifndef O_ANSI_COLORS
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#define O_ANSI_COLORS 1
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#endif
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/*******************************
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* INTERRUPT *
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*******************************/
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#if O_CTRLC
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static DWORD main_thread_id;
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static BOOL
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consoleHandlerRoutine(DWORD id)
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{ switch(id)
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{ case CTRL_C_EVENT:
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PL_w32thread_raise(main_thread_id, SIGINT);
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return TRUE;
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}
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return FALSE;
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}
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#endif
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/*******************************
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* MAIN *
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*******************************/
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int
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main(int argc, char **argv)
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{
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#if O_CTRLC
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main_thread_id = GetCurrentThreadId();
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SetConsoleCtrlHandler((PHANDLER_ROUTINE)consoleHandlerRoutine, TRUE);
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#endif
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#if O_ANSI_COLORS
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PL_w32_wrap_ansi_console(); /* decode ANSI color sequences (ESC[...m) */
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#endif
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if ( !PL_initialise(argc, argv) )
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PL_halt(1);
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PL_halt(PL_toplevel() ? 0 : 1);
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return 0;
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}
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