From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38998) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bLZTq-0001S1-JL for qemu-devel@nongnu.org; Fri, 08 Jul 2016 13:22:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bLZTo-0008TD-NG for qemu-devel@nongnu.org; Fri, 08 Jul 2016 13:22:21 -0400 From: Kevin Wolf Date: Fri, 8 Jul 2016 19:21:35 +0200 Message-Id: <1467998504-15744-24-git-send-email-kwolf@redhat.com> In-Reply-To: <1467998504-15744-1-git-send-email-kwolf@redhat.com> References: <1467998504-15744-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PULL 23/32] qemu-img: Use strerror() for generic resize error List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org Cc: kwolf@redhat.com, qemu-devel@nongnu.org From: Max Reitz Emitting the plain error number is not very helpful. Use strerror() instead. Signed-off-by: Max Reitz Message-id: 20160615153630.2116-2-mreitz@redhat.com Reviewed-by: Eric Blake Signed-off-by: Max Reitz --- qemu-img.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qemu-img.c b/qemu-img.c index 969edce..2e40e1f 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -3283,7 +3283,7 @@ static int img_resize(int argc, char **argv) error_report("Image is read-only"); break; default: - error_report("Error resizing image (%d)", -ret); + error_report("Error resizing image: %s", strerror(-ret)); break; } out: -- 1.8.3.1