From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Marczykowski <marmarek@mimuw.edu.pl>
Subject: [PATCH] libxl: off by one fix for new network-attach
	args parsing
Date: Sun, 12 Jun 2011 20:54:11 +0200
Message-ID: <764214d25cd9825925ae.1307904851@devel14>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <xen-devel-bounces@lists.xensource.com>
List-Unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xensource.com>
List-Help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-Subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
Sender: xen-devel-bounces@lists.xensource.com
Errors-To: xen-devel-bounces@lists.xensource.com
To: xen-devel@lists.xensource.com
Cc: marmarek@mimuw.edu.pl
List-Id: xen-devel@lists.xenproject.org

# HG changeset patch
# User Marek Marczykowski <marmarek@mimuw.edu.pl>
# Date 1307904815 -7200
# Node ID 764214d25cd9825925aeb846a6bdec56c9a5259a
# Parent  262a414e7e37541ff3c1346b316487606e9e736f
libxl: off by one fix for new network-attach args parsing

sizeof(const string) returns string length WITH \0 terminator.

Signed-off-by: Marek Marczykowski <marmarek@mimuw.edu.pl>

diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -1238,7 +1238,7 @@ static int match_option_size(const char 
     return !rc;
 }
 #define match_option(_prefix, _arg, _oparg) \
-    match_option_size((_prefix "="), sizeof((_prefix)) + 1, (_arg), &(_oparg))
+    match_option_size((_prefix "="), sizeof((_prefix)), (_arg), &(_oparg))
 
 static void replace_string(char **str, const char *val)
 {