4 * Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
9 static char rcsid[] = "$Id$";
13 * Revision 1.1 2008/02/14 12:51:14 james
14 * *** empty log message ***
16 * Revision 1.4 2008/02/14 10:39:14 james
17 * *** empty log message ***
19 * Revision 1.3 2008/02/13 09:12:21 james
20 * *** empty log message ***
22 * Revision 1.2 2008/02/12 22:36:46 james
23 * *** empty log message ***
25 * Revision 1.1 2008/02/09 15:47:28 james
26 * *** empty log message ***
28 * Revision 1.2 2008/02/07 11:11:14 staffcvs
29 * *** empty log message ***
31 * Revision 1.1 2008/02/07 01:02:52 james
32 * *** empty log message ***
34 * Revision 1.3 2008/02/06 17:53:28 james
35 * *** empty log message ***
37 * Revision 1.2 2008/02/04 02:05:06 james
38 * *** empty log message ***
40 * Revision 1.1 2008/02/04 01:32:39 james
41 * *** empty log message ***
59 PTTY *t = (PTTY *) _t;
71 ptty_read (TTY * _t, void *buf, int len)
73 PTTY *t = (PTTY *) _t;
79 red = wrap_read (t->fd, buf, len);
97 ptty_write (TTY * _t, void *buf, int len)
100 PTTY *t = (PTTY *) _t;
105 writ = wrap_write (t->fd, buf, len);
122 ptty_open (char *path, char *argv[])
127 struct winsize winsize = { 0 };
128 struct termios termios;
130 char *default_argv[] = { "-", (char *) 0 };
133 default_termios (&termios);
135 winsize.ws_row = VT102_ROWS;
136 winsize.ws_col = VT102_COLS;
138 child = forkpty (&fd, name, &termios, &winsize);
142 case -1: /*boo hiss */
145 setenv ("TERM", "vt102", 1);
146 setenv ("LANG", "C", 1);
157 set_nonblocking (fd);
159 t = (PTTY *) malloc (sizeof (PTTY));
161 strncpy (t->name, name, sizeof (t->name));
162 t->name[sizeof (t->name) - 1] = 0;
165 t->xmit = ptty_write;
166 t->close = ptty_close;
171 t->size.x = winsize.ws_row;
172 t->size.y = winsize.ws_col;