bug fix

SCCS-vsn: sys/vax/uba/dz.c 3.8

diff --git a/usr/src/sys/vax/uba/dz.c b/usr/src/sys/vax/uba/dz.c
index 5dba61f..5c8f18d 100644 (file)
--- a/usr/src/sys/vax/uba/dz.c
+++ b/usr/src/sys/vax/uba/dz.c
@@ -1,4 +1,4 @@
-/*     dz.c    3.7     %H%     */
+/*     dz.c    3.8     %H%     */

 
 /*
  *  DZ-11 Driver
 
 /*
  *  DZ-11 Driver


@@ -403,16 +403,13 @@ dzscan()
                } else {
                        if ((tp->t_state & CARR_ON)) {
                                /* carrier lost */
                } else {
                        if ((tp->t_state & CARR_ON)) {
                                /* carrier lost */

-/*

                                if (tp->t_state&ISOPEN &&
                                    (tp->t_local&LNOHANG) == 0) {
                                if (tp->t_state&ISOPEN &&
                                    (tp->t_local&LNOHANG) == 0) {

- */

                                        gsignal(tp->t_pgrp, SIGHUP);
                                        gsignal(tp->t_pgrp, SIGHUP);

+                                       gsignal(tp->t_pgrp, SIGCONT);

                                        dzaddr->dzdtr &= ~bit;
                                        flushtty(tp);
                                        dzaddr->dzdtr &= ~bit;
                                        flushtty(tp);

-/*

                                }
                                }

- */

                                tp->t_state &= ~CARR_ON;
                        }
                }
                                tp->t_state &= ~CARR_ON;
                        }
                }