From 01e163ddd1afa14d64f432bacb967e9217010d38 Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sun, 6 May 2007 15:00:57 +1000
Subject: [EVAL] Use dup2 instead of copyfd in evalbackcmd

Since we know that dup2 must succeed here we can call it directly.
---
 src/eval.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/eval.c')

diff --git a/src/eval.c b/src/eval.c
index 07e7ee2..fed82d5 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -625,8 +625,7 @@ evalbackcmd(union node *n, struct backcmd *result)
 			FORCEINTON;
 			close(pip[0]);
 			if (pip[1] != 1) {
-				close(1);
-				copyfd(pip[1], 1);
+				dup2(pip[1], 1);
 				close(pip[1]);
 			}
 			eflag = 0;
-- 
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