From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: util-linux-owner@vger.kernel.org Received: from mail-wi0-f178.google.com ([209.85.212.178]:54176 "EHLO mail-wi0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751772Ab3DMTz6 (ORCPT ); Sat, 13 Apr 2013 15:55:58 -0400 Received: by mail-wi0-f178.google.com with SMTP id hr17so507772wib.5 for ; Sat, 13 Apr 2013 12:55:57 -0700 (PDT) From: Sami Kerola To: util-linux@vger.kernel.org Cc: kerolasa@iki.fi Subject: [PATCH 18/33] partx: check writing to a file descriptor was successful Date: Sat, 13 Apr 2013 20:54:46 +0100 Message-Id: <1365882901-11429-19-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/partx.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/disk-utils/partx.c b/disk-utils/partx.c index 49ef1dc..b93ddf3 100644 --- a/disk-utils/partx.c +++ b/disk-utils/partx.c @@ -987,6 +987,8 @@ int main(int argc, char **argv) if (loopdev) loopcxt_deinit(&lc); - close(fd); + if (close_fd(fd) != 0) + err(EXIT_FAILURE, _("write failed")); + return rc ? EXIT_FAILURE : EXIT_SUCCESS; } -- 1.8.2.1