4 * Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
9 static char rcsid[] = "$Id$";
13 * Revision 1.6 2008/02/22 14:51:54 james
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16 * Revision 1.5 2008/02/15 23:52:12 james
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19 * Revision 1.4 2008/02/14 10:39:14 james
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22 * Revision 1.3 2008/02/13 09:12:21 james
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25 * Revision 1.2 2008/02/12 22:36:46 james
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28 * Revision 1.1 2008/02/09 15:47:28 james
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31 * Revision 1.2 2008/02/07 11:11:14 staffcvs
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34 * Revision 1.1 2008/02/07 01:02:52 james
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37 * Revision 1.3 2008/02/06 17:53:28 james
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40 * Revision 1.2 2008/02/04 02:05:06 james
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43 * Revision 1.1 2008/02/04 01:32:39 james
44 * *** empty log message ***
62 PTTY *t = (PTTY *) _t;
74 ptty_read (TTY * _t, void *buf, int len)
76 PTTY *t = (PTTY *) _t;
82 red = wrap_read (t->fd, buf, len);
100 ptty_write (TTY * _t, void *buf, int len)
103 PTTY *t = (PTTY *) _t;
108 writ = wrap_write (t->fd, buf, len);
125 ptty_open (char *path, char *argv[])
130 struct winsize winsize = { 0 };
131 struct termios termios;
133 char *default_argv[] = { "-", (char *) 0 };
136 default_termios (&termios);
138 winsize.ws_row = VT102_ROWS;
139 winsize.ws_col = VT102_COLS;
141 child = forkpty (&fd, name, &termios, &winsize);
145 case -1: /*boo hiss */
148 setenv ("TERM", "ansi", 1);
149 setenv ("LANG", "C", 1);
160 set_nonblocking (fd);
162 t = (PTTY *) malloc (sizeof (PTTY));
164 strncpy (t->name, name, sizeof (t->name));
165 t->name[sizeof (t->name) - 1] = 0;
168 t->xmit = ptty_write;
169 t->close = ptty_close;
174 t->size.x = winsize.ws_row;
175 t->size.y = winsize.ws_col;