From owner-svn-src-all@FreeBSD.ORG  Tue Oct 25 07:34:36 2011
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 095501065679;
	Tue, 25 Oct 2011 07:34:36 +0000 (UTC) (envelope-from pjd@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id EDAE68FC17;
	Tue, 25 Oct 2011 07:34:35 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id p9P7YZ9N084408;
	Tue, 25 Oct 2011 07:34:35 GMT (envelope-from pjd@svn.freebsd.org)
Received: (from pjd@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id p9P7YZlV084406;
	Tue, 25 Oct 2011 07:34:35 GMT (envelope-from pjd@svn.freebsd.org)
Message-Id: <201110250734.p9P7YZlV084406@svn.freebsd.org>
From: Pawel Jakub Dawidek <pjd@FreeBSD.org>
Date: Tue, 25 Oct 2011 07:34:35 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r226718 - head/sbin/geom/misc
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 25 Oct 2011 07:34:36 -0000

Author: pjd
Date: Tue Oct 25 07:34:35 2011
New Revision: 226718
URL: http://svn.freebsd.org/changeset/base/226718

Log:
  If 'req' is NULL, print error on stderr.
  
  MFC after:	3 days

Modified:
  head/sbin/geom/misc/subr.c

Modified: head/sbin/geom/misc/subr.c
==============================================================================
--- head/sbin/geom/misc/subr.c	Tue Oct 25 07:32:43 2011	(r226717)
+++ head/sbin/geom/misc/subr.c	Tue Oct 25 07:34:35 2011	(r226718)
@@ -379,10 +379,15 @@ gctl_error(struct gctl_req *req, const c
 {
 	va_list ap;
 
-	if (req->error != NULL)
+	if (req != NULL && req->error != NULL)
 		return;
 	va_start(ap, error);
-	vasprintf(&req->error, error, ap);
+	if (req != NULL) {
+		vasprintf(&req->error, error, ap);
+	} else {
+		vfprintf(stderr, error, ap);
+		fprintf(stderr, "\n");
+	}
 	va_end(ap);
 }