[src/trunk]: src/bin/sh Keep redirs for subshells.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/40585042f06d
branches:  trunk
changeset: 344198:40585042f06d
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Mar 16 21:20:59 2016 +0000

description:
Keep redirs for subshells.

diffstat:

 bin/sh/eval.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 8fedd2fcdd7e -r 40585042f06d bin/sh/eval.c
--- a/bin/sh/eval.c     Wed Mar 16 21:14:35 2016 +0000
+++ b/bin/sh/eval.c     Wed Mar 16 21:20:59 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: eval.c,v 1.118 2016/03/13 15:57:30 christos Exp $      */
+/*     $NetBSD: eval.c,v 1.119 2016/03/16 21:20:59 christos Exp $      */
 
 /*-
  * Copyright (c) 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)eval.c     8.9 (Berkeley) 6/8/95";
 #else
-__RCSID("$NetBSD: eval.c,v 1.118 2016/03/13 15:57:30 christos Exp $");
+__RCSID("$NetBSD: eval.c,v 1.119 2016/03/16 21:20:59 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -487,7 +487,7 @@
                INTON;
                if (backgnd)
                        flags &=~ EV_TESTED;
-               redirect(n->nredir.redirect, 0);
+               redirect(n->nredir.redirect, REDIR_KEEP);
                /* never returns */
                evaltree(n->nredir.n, flags | EV_EXIT);
        }