[src/trunk]: src/bin/sh Don't forget the ! reserved word exists (node ype NNO...

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

details:   https://anonhg.NetBSD.org/src/rev/1ccc0ede0a24
branches:  trunk
changeset: 353404:1ccc0ede0a24
user:      kre <kre%NetBSD.org@localhost>
date:      Wed May 03 21:31:03 2017 +0000

description:
Don't forget the ! reserved word exists (node ype NNOT) when displaying
"jobs" output (or other places where the cmd string is shown - like
when reporting status when a background job completes.)

Without this fix, try
        ! sleep 5 &
        jobs
        wait
and try not to wonder at the '???" that appears instead of "! sleep 5"

diffstat:

 bin/sh/jobs.c |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (29 lines):

diff -r 872c7e523d4d -r 1ccc0ede0a24 bin/sh/jobs.c
--- a/bin/sh/jobs.c     Wed May 03 21:28:00 2017 +0000
+++ b/bin/sh/jobs.c     Wed May 03 21:31:03 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: jobs.c,v 1.80 2017/04/29 15:14:28 kre Exp $    */
+/*     $NetBSD: jobs.c,v 1.81 2017/05/03 21:31:03 kre Exp $    */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)jobs.c     8.5 (Berkeley) 5/4/95";
 #else
-__RCSID("$NetBSD: jobs.c,v 1.80 2017/04/29 15:14:28 kre Exp $");
+__RCSID("$NetBSD: jobs.c,v 1.81 2017/05/03 21:31:03 kre Exp $");
 #endif
 #endif /* not lint */
 
@@ -1275,6 +1275,10 @@
                cmdputs(" || ");
                cmdtxt(n->nbinary.ch2);
                break;
+       case NNOT:
+               cmdputs("! ");
+               cmdtxt(n->nnot.com);
+               break;
        case NPIPE:
                for (lp = n->npipe.cmdlist ; lp ; lp = lp->next) {
                        cmdtxt(lp->n);