4 * Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
9 static char rcsid[] = "$Id$";
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92 PTTY *t = (PTTY *) _t;
104 ptty_read (TTY * _t, void *buf, int len)
106 PTTY *t = (PTTY *) _t;
112 red = wrap_read (t->fd, buf, len);
130 ptty_write (TTY * _t, void *buf, int len)
133 PTTY *t = (PTTY *) _t;
138 writ = wrap_write (t->fd, buf, len);
155 ptty_open (char *path, char *argv[], CRT_Pos * size)
160 struct winsize winsize = { 0 };
161 struct termios ctermios = { 0 };
163 char *default_argv[] = { "-", (char *) 0 };
166 client_termios (&ctermios);
167 winsize.ws_row = size ? size->y : VT102_ROWS_24;
168 winsize.ws_col = size ? size->x : VT102_COLS_80;
170 child = forkpty (&fd, name, &ctermios, &winsize);
174 case -1: /*boo hiss */
177 setenv ("TERM", "xterm", 1);
188 set_nonblocking (fd);
192 struct termios termios = { 0 };
194 tcgetattr (fd, &termios);
195 default_termios (&termios);
196 tcsetattr (fd, TCSANOW, &termios);
200 t = (PTTY *) malloc (sizeof (PTTY));
202 strncpy (t->name, name, sizeof (t->name));
203 t->name[sizeof (t->name) - 1] = 0;
206 t->xmit = ptty_write;
207 t->close = ptty_close;
212 t->size.x = winsize.ws_row;
213 t->size.y = winsize.ws_col;