set VISTTY flag if opening a tty device

SCCS-vsn: sys/miscfs/specfs/spec_vnops.c 8.8

diff --git a/usr/src/sys/miscfs/specfs/spec_vnops.c b/usr/src/sys/miscfs/specfs/spec_vnops.c
index 5b1a5db..94c159a 100644 (file)
--- a/usr/src/sys/miscfs/specfs/spec_vnops.c
+++ b/usr/src/sys/miscfs/specfs/spec_vnops.c
@@ -4,7 +4,7 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)spec_vnops.c        8.7 (Berkeley) %G%
+ *     @(#)spec_vnops.c        8.8 (Berkeley) %G%

  */
 
 #include <sys/param.h>
  */
 
 #include <sys/param.h>


@@ -148,6 +148,8 @@ spec_open(ap)
                                        return (EPERM);
                        }
                }
                                        return (EPERM);
                        }
                }

+               if (istty(dev))
+                       vp->v_flag |= VISTTY;

                VOP_UNLOCK(vp);
                error = (*cdevsw[maj].d_open)(dev, ap->a_mode, S_IFCHR, ap->a_p);
                VOP_LOCK(vp);
                VOP_UNLOCK(vp);
                error = (*cdevsw[maj].d_open)(dev, ap->a_mode, S_IFCHR, ap->a_p);
                VOP_LOCK(vp);