Three-stage exit process so that [] message printing works on detach etc.

This commit is contained in:
Nicholas Marriott
2007-11-27 20:01:30 +00:00
parent 2fabfb30b0
commit 5cd1d459c5
5 changed files with 52 additions and 8 deletions

12
tty.c
View File

@ -1,4 +1,4 @@
/* $Id: tty.c,v 1.3 2007-11-27 19:43:50 nicm Exp $ */
/* $Id: tty.c,v 1.4 2007-11-27 20:01:30 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -140,6 +140,8 @@ tty_close(struct tty *tty)
tty_keys_free(tty);
close(tty->fd);
tty->fd = -1;
buffer_destroy(tty->in);
buffer_destroy(tty->out);
}
@ -150,10 +152,14 @@ tty_free(struct tty *tty)
if (tty->fd != -1)
tty_close(tty);
if (tty->path != NULL)
if (tty->path != NULL) {
xfree(tty->path);
if (tty->term != NULL)
tty->path = NULL;
}
if (tty->term != NULL) {
xfree(tty->term);
tty->term = NULL;
}
}
void