From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: util-linux-owner@vger.kernel.org Received: from mail-wg0-f52.google.com ([74.125.82.52]:37394 "EHLO mail-wg0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753216Ab3DMT4X (ORCPT ); Sat, 13 Apr 2013 15:56:23 -0400 Received: by mail-wg0-f52.google.com with SMTP id n12so3621454wgh.19 for ; Sat, 13 Apr 2013 12:56:22 -0700 (PDT) From: Sami Kerola To: util-linux@vger.kernel.org Cc: kerolasa@iki.fi Subject: [PATCH 27/33] mkfs.minix: check writing to a file descriptor was successful Date: Sat, 13 Apr 2013 20:54:55 +0100 Message-Id: <1365882901-11429-28-git-send-email-kerolasa@iki.fi> In-Reply-To: <1365882901-11429-1-git-send-email-kerolasa@iki.fi> References: <1365882901-11429-1-git-send-email-kerolasa@iki.fi> Sender: util-linux-owner@vger.kernel.org List-ID: Signed-off-by: Sami Kerola --- disk-utils/mkfs.minix.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/disk-utils/mkfs.minix.c b/disk-utils/mkfs.minix.c index e80d1d6..3a1617b 100644 --- a/disk-utils/mkfs.minix.c +++ b/disk-utils/mkfs.minix.c @@ -804,7 +804,8 @@ int main(int argc, char ** argv) { mark_good_blocks(); write_tables(); - close(DEV); + if (close_fd(DEV) != 0) + err(MKFS_EX_ERROR, _("write failed")); return MKFS_EX_OK; } -- 1.8.2.1