Aren/NetBSD
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We want this to work too:

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$ cat sep1
	#!/bin/sh
	{ ./sep2; } 3>out

	$ cat sep2
	#!/bin/sh
	echo sep2 >&3

	$ ./sep1
This commit is contained in:
christos 2016-03-13 15:57:30 +00:00
parent 2545a60c45
commit 2baec48ec5
1 changed files with 3 additions and 3 deletions
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6
bin/sh/eval.c
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@ -1,4 +1,4 @@
/* $NetBSD: eval.c,v 1.117 2016/03/12 21:35:13 christos Exp $ */
/* $NetBSD: eval.c,v 1.118 2016/03/13 15:57:30 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 1.117 2016/03/12 21:35:13 christos Exp $");
__RCSID("$NetBSD: eval.c,v 1.118 2016/03/13 15:57:30 christos Exp $");
#endif
#endif /* not lint */
@ -281,7 +281,7 @@ evaltree(union node *n, int flags)
break;
case NREDIR:
expredir(n->nredir.redirect);
redirect(n->nredir.redirect, REDIR_PUSH);
redirect(n->nredir.redirect, REDIR_PUSH | REDIR_KEEP);
evaltree(n->nredir.n, flags);
popredir();
break;