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/*
* xtel - Emulateur MINITEL sous X11
*
* Copyright (C) 1991-1996 Lectra Systemes & Pierre Ficheux
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
static char rcsid[] = "$Id: imprime.c,v 1.6 1998/10/02 15:04:32 pierre Exp $";
#include "xtel.h"
/*
* Imprime la page courante
*/
static void imprime_page_courante (mode)
int mode;
{
FILE *fp;
int fd = -1;
char cmd[256];
char n[] = "/var/tmp/xtelXXXXXX";
/* cre le fichier de telle faon qu'il soit impossible de le dtourner
* avec un lien symbolique pralablement tabli.
*/
#ifdef HAS_MKSTEMP
fd = mkstemp(n);
#else
if (mktemp(n) != NULL)
fd = open (n, O_CREAT | O_EXCL | O_WRONLY, 0600);
#endif
if (fd < 0) {
perror (n);
}
else if ((fp = fdopen( fd, "wb" )) == NULL) {
close (fd);
unlink (n);
perror (n);
}
else {
if (mode == VIDEOTEX) {
videotexDumpScreen (ecran_minitel, fp);
#ifdef HAS_SNPRINTF
snprintf (cmd, sizeof(cmd), rsc_xtel.commandeImpression, n);
#else
sprintf (cmd, rsc_xtel.commandeImpression, n);
#endif
}
else { /* ASCII */
videotexConversionAscii (ecran_minitel, fp);
#ifdef HAS_SNPRINTF
snprintf (cmd, sizeof(cmd), rsc_xtel.commandeImpressionAscii, n);
#else
sprintf (cmd, rsc_xtel.commandeImpressionAscii, n);
#endif
}
fclose (fp);
system (cmd);
unlink (n);
}
}
void imprime_page_courante_ascii (w, client_data, call_data)
Widget w;
XtPointer client_data, call_data;
{
imprime_page_courante (ASCII);
}
void imprime_page_courante_videotex (w, client_data, call_data)
Widget w;
XtPointer client_data, call_data;
{
imprime_page_courante (VIDEOTEX);
}
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