From 29accf743f29aaef9825ab94b03dcf26614b931f Mon Sep 17 00:00:00 2001
From: dtucker <dtucker>
Date: Tue, 22 Nov 2005 08:38:06 +0000
Subject: [PATCH]    - deraadt@cvs.openbsd.org 2005/11/12 18:38:15      [scp.c]
      avoid close(-1), as in rcp; ok cloder

---
 ChangeLog |  3 +++
 scp.c     | 14 ++++++++++----
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index b2c67ab6..bba41890 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,9 @@
    - deraadt@cvs.openbsd.org 2005/11/12 18:37:59
      [ssh-add.c]
      space
+   - deraadt@cvs.openbsd.org 2005/11/12 18:38:15
+     [scp.c]
+     avoid close(-1), as in rcp; ok cloder
 
 20051120
  - (dtucker) [openbsd-compat/openssl-compat.h] Add comment explaining what
diff --git a/scp.c b/scp.c
index 58c00442..59285abc 100644
--- a/scp.c
+++ b/scp.c
@@ -71,7 +71,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: scp.c,v 1.126 2005/09/13 23:40:07 djm Exp $");
+RCSID("$OpenBSD: scp.c,v 1.127 2005/11/12 18:38:15 deraadt Exp $");
 
 #include "xmalloc.h"
 #include "atomicio.h"
@@ -571,7 +571,10 @@ syserr:			run_err("%s: %s", name, strerror(errno));
 		if (response() < 0)
 			goto next;
 		if ((bp = allocbuf(&buffer, fd, 2048)) == NULL) {
-next:			(void) close(fd);
+next:			if (fd != -1) {
+				(void) close(fd);
+				fd = -1;
+			}
 			continue;
 		}
 		if (showprogress)
@@ -600,8 +603,11 @@ next:			(void) close(fd);
 		if (showprogress)
 			stop_progress_meter();
 
-		if (close(fd) < 0 && !haderr)
-			haderr = errno;
+		if (fd != -1) {
+			if (close(fd) < 0 && !haderr)
+				haderr = errno;
+			fd = -1;
+		}
 		if (!haderr)
 			(void) atomicio(vwrite, remout, "", 1);
 		else
-- 
2.45.2