4 * Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
9 static char rcsid[] = "$Id$";
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64 * Revision 1.1 2008/02/04 01:32:39 james
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83 PTTY *t = (PTTY *) _t;
95 ptty_read (TTY * _t, void *buf, int len)
97 PTTY *t = (PTTY *) _t;
103 red = wrap_read (t->fd, buf, len);
121 ptty_write (TTY * _t, void *buf, int len)
124 PTTY *t = (PTTY *) _t;
129 writ = wrap_write (t->fd, buf, len);
146 ptty_open (char *path, char *argv[], int width)
151 struct winsize winsize = { 0 };
152 struct termios ctermios = { 0 };
154 char *default_argv[] = { "-", (char *) 0 };
157 client_termios (&ctermios);
158 winsize.ws_row = VT102_ROWS;
159 winsize.ws_col = width ? width : VT102_COLS_80;
161 child = forkpty (&fd, name, &ctermios, &winsize);
165 case -1: /*boo hiss */
168 setenv ("TERM", "xterm", 1);
179 set_nonblocking (fd);
183 struct termios termios = { 0 };
185 tcgetattr (fd, &termios);
186 default_termios (&termios);
187 tcsetattr (fd, TCSANOW, &termios);
191 t = (PTTY *) malloc (sizeof (PTTY));
193 strncpy (t->name, name, sizeof (t->name));
194 t->name[sizeof (t->name) - 1] = 0;
197 t->xmit = ptty_write;
198 t->close = ptty_close;
203 t->size.x = winsize.ws_row;
204 t->size.y = winsize.ws_col;