From patchwork Fri Dec 29 07:29:25 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Harsha Sharma X-Patchwork-Id: 853681 X-Patchwork-Delegate: pablo@netfilter.org Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netfilter-devel-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="kiMsW8+6"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3z7JBs660cz9s74 for ; Fri, 29 Dec 2017 18:29:57 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755198AbdL2H34 (ORCPT ); Fri, 29 Dec 2017 02:29:56 -0500 Received: from mail-pl0-f68.google.com ([209.85.160.68]:41628 "EHLO mail-pl0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754962AbdL2H3y (ORCPT ); Fri, 29 Dec 2017 02:29:54 -0500 Received: by mail-pl0-f68.google.com with SMTP id g2so22582254pli.8 for ; Thu, 28 Dec 2017 23:29:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=ISHHyQK230NiTybz75GUIjkhVkb7LB1rYMQb34x7/og=; b=kiMsW8+6BvPixYS2KYAZCREtuWu+QOll1BgXSzCYhEaaFkvIL7hlqTuyZA2PHXvTay uTc2/2ItphJBj1O7xyAVml0rmpDDBJbL9z4KYEW6QsakeZIAlvDy1F8ZiukI5HLG3KWi waYatR2ofIXEzNvx8cwo4igVcgHKWJkK38Q7wFk9llFe1/r6I/EpyAueBohRRAYt6psq sqWoYiuV4980Kte+kLBesaKaih7k4cEzCVDgJIepnNtrm7szC7NUjjpvvDZpSFQUqN3X xHX+bTkd5cIXPFmaHfD1p0Z2zV49S2Shu/JZCcfpqtvt9/WG2lB60aH++TI3AIFjCpg6 lT/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=ISHHyQK230NiTybz75GUIjkhVkb7LB1rYMQb34x7/og=; b=Y9ab59eutdvE1UBwRfSSFRpAlfkctMGAPn1gA472OuSJr7N3FyQ2F1IB1KeNBIqJBm DowUFuH94TULEe54Xa26PYdVkQ72WQzsmMFgnj007CfxunbaycZu2DGnFAfy5r0su23w eNqMrQ7J+k56gOTpHxzQWrmXHvCnrZV2J8rMjJGOw0fK6162rzbcrT8/zXonVqxGEVUN 0+wAhJEazd5DfSMcdUOd9IB5G1Jt8ofmtMCZTB9YBJCc4pdsbhXFlbXGOkk0VA067wWG fWgxfrhEGddKF9TTIZF5oT8Xb8oi727sTnLrG2kezZG9YxasDznJxz27mv9XyscH9M6P aRpw== X-Gm-Message-State: AKGB3mIOoVo6Q1AY6CK70wSqrf27Lw2PSeVIHcHMMYEffAatQQd3WTqT HhDPQchbPRfdmMpZz1LV9GO3v6xl X-Google-Smtp-Source: ACJfBovBF4YJLs/Bh0yFdoNNMcmMVdkw4jKK8x+SUf43mwJVH2fKk4GZa6F8zEp0XVp0UZ8DuVDOxw== X-Received: by 10.84.254.2 with SMTP id b2mr33646673plm.407.1514532594220; Thu, 28 Dec 2017 23:29:54 -0800 (PST) Received: from localhost.localdomain ([2405:205:1189:bcf9:f192:4993:77ce:a647]) by smtp.gmail.com with ESMTPSA id l14sm62013090pgn.9.2017.12.28.23.29.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Dec 2017 23:29:53 -0800 (PST) From: Harsha Sharma To: pablo@netfilter.org, harshasharmaiitr@gmail.com Cc: netfilter-devel@vger.kernel.org Subject: [PATCH libnftnl] tests: nft-parsing-test: fix warning - ignoring return value of fgets Date: Fri, 29 Dec 2017 12:59:25 +0530 Message-Id: <20171229072925.15689-1-harshasharmaiitr@gmail.com> X-Mailer: git-send-email 2.11.0 Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org This patch fixes compilation warning: ignoring return value of fgets. Signed-off-by: Harsha Sharma --- tests/nft-parsing-test.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/nft-parsing-test.c b/tests/nft-parsing-test.c index d25a73e..97f402d 100644 --- a/tests/nft-parsing-test.c +++ b/tests/nft-parsing-test.c @@ -80,7 +80,8 @@ static int compare_test(uint32_t type, struct nftnl_ruleset *rs, } rewind(fp); - fgets(orig, sizeof(orig), fp); + if (fgets(orig, sizeof(orig), fp) == NULL) + fprintf(stderr, "Error in reading or end of file.\n"); if (strncmp(orig, out, strlen(out)) == 0) { if (update)