91 lines
2.3 KiB
C
91 lines
2.3 KiB
C
/*****************************************************************************
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*
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* $Id$
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* Purpose ...............: MBSE BBS Shadow Password Suite
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* Original Source .......: Shadow Password Suite
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* Original Copyrioght ...: Julianne Frances Haugh and others.
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*
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*****************************************************************************
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* Copyright (C) 1997-2001
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*
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* Michiel Broek FIDO: 2:280/2802
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* Beekmansbos 10
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* 1971 BV IJmuiden
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* the Netherlands
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*
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* This file is part of MBSE BBS.
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*
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* This BBS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* MBSE BBS is distributed in the hope that it will be useful, but
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* 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MBSE BBS; see the file COPYING. If not, write to the Free
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* Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*****************************************************************************/
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#include "../config.h"
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#include <stdio.h>
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#include "mblogin.h"
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#include "getdef.h"
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#include "env.h"
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#include "ttytype.h"
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// extern char *getenv();
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/*
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* ttytype - set ttytype from port to terminal type mapping database
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*/
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void ttytype(const char *line)
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{
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FILE *fp;
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char buf[BUFSIZ];
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char *typefile;
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char *cp;
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char type[BUFSIZ];
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char port[BUFSIZ];
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if (getenv ("TERM"))
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return;
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if ((typefile=getdef_str("TTYTYPE_FILE")) == NULL )
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return;
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if (access(typefile, F_OK))
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return;
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if (! (fp = fopen (typefile, "r"))) {
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perror (typefile);
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return;
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}
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while (fgets(buf, sizeof buf, fp)) {
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if (buf[0] == '#')
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continue;
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if ((cp = strchr (buf, '\n')))
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*cp = '\0';
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#if defined(SUN) || defined(BSD) || defined(SUN4)
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if ((sscanf (buf, "%s \"%*[^\"]\" %s", port, type) == 2 ||
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sscanf (buf, "%s %*s %s", port, type) == 2) &&
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strcmp (line, port) == 0)
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break;
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#else /* USG */
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if (sscanf (buf, "%s %s", type, port) == 2 &&
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strcmp (line, port) == 0)
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break;
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#endif
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}
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if (! feof (fp) && ! ferror (fp))
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addenv("TERM", type);
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fclose (fp);
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}
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