dont reset oki line discipline

SCCS-vsn: sys/kern/tty.c 3.10

diff --git a/usr/src/sys/kern/tty.c b/usr/src/sys/kern/tty.c
index 2b2318e..c60b04e 100644 (file)
--- a/usr/src/sys/kern/tty.c
+++ b/usr/src/sys/kern/tty.c
@@ -1,4 +1,4 @@
-/*     tty.c   3.9     %G%     */
+/*     tty.c   3.10    %G%     */

 
 /*
  * general TTY subroutines
 
 /*
  * general TTY subroutines


@@ -90,7 +90,8 @@ register struct tty *tp;
        }
        tp->t_state &= ~WOPEN;
        tp->t_state |= ISOPEN;
        }
        tp->t_state &= ~WOPEN;
        tp->t_state |= ISOPEN;

-       tp->t_line = 0;         /* conservative */
+       if (tp->t_line != OKILDISC)
+               tp->t_line = 0;         /* conservative */

 }
 
 /*
 }
 
 /*


@@ -133,7 +134,8 @@ register struct tty *tp;
        tp->t_pgrp = 0;
        wflushtty(tp);
        tp->t_state = 0;
        tp->t_pgrp = 0;
        wflushtty(tp);
        tp->t_state = 0;

-       tp->t_line = 0;
+       if (tp->t_line != OKILDISC)
+               tp->t_line = 0;

 }
 
 /*
 }
 
 /*