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/* Part of SWI-Prolog
Author: Jan Wielemaker
E-mail: J.Wielemaker@vu.nl
WWW: http://www.swi-prolog.org
Copyright (c) 1985-2012, University of Amsterdam
VU University Amsterdam
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#ifndef __WINDOWS__
#if defined(_MSC_VER) || defined(__MINGW32__)
#define __WINDOWS__ 1
#endif
#endif
#ifdef __WINDOWS__
#include <winsock2.h>
#include <windows.h>
#include "os/SWI-Stream.h"
#define PL_ARITY_AS_SIZE 1
#include "SWI-Prolog.h"
#include <signal.h>
#ifndef O_CTRLC
#define O_CTRLC 1
#endif
#ifndef O_ANSI_COLORS
#define O_ANSI_COLORS 1
#endif
#else /* non-Windows version */
#define PL_ARITY_AS_SIZE
#include "SWI-Prolog.h"
#endif
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
This is SWI-Prolog's main(), creating swipl or swipl.exe (Windows).
SWI-Prolog itself is in the library libswipl.{a,so,dll,...}, this is
merely a main() routine that sets up I/O and uses SWI-Prolog's embedding
interface to get the system going.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/*******************************
* INTERRUPT *
*******************************/
#if O_CTRLC
static DWORD main_thread_id;
static BOOL
consoleHandlerRoutine(DWORD id)
{ switch(id)
{ case CTRL_C_EVENT:
#ifdef O_PLMT
PL_w32thread_raise(main_thread_id, SIGINT);
#else
PL_raise(SIGINT);
#endif
return TRUE;
}
return FALSE;
}
#endif
/*******************************
* MAIN *
*******************************/
int
main(int argc, char **argv)
{
#if O_CTRLC
main_thread_id = GetCurrentThreadId();
SetConsoleCtrlHandler((PHANDLER_ROUTINE)consoleHandlerRoutine, TRUE);
#endif
#if O_ANSI_COLORS
PL_w32_wrap_ansi_console(); /* decode ANSI color sequences (ESC[...m) */
#endif
if ( !PL_initialise(argc, argv) )
PL_halt(1);
for(;;)
{ int status = PL_toplevel() ? 0 : 1;
PL_halt(status);
}
return 0;
}
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