From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3173AC433E2 for ; Fri, 4 Sep 2020 14:16:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E4D9E20709 for ; Fri, 4 Sep 2020 14:16:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="r+7m1Rrz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730470AbgIDNor (ORCPT ); Fri, 4 Sep 2020 09:44:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53218 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730550AbgIDNol (ORCPT ); Fri, 4 Sep 2020 09:44:41 -0400 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4201DC061244 for ; Fri, 4 Sep 2020 06:44:28 -0700 (PDT) Received: by mail-wr1-x42d.google.com with SMTP id k15so6779525wrn.10 for ; Fri, 04 Sep 2020 06:44:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:from:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=hvHNwitLaKgwzR8P6OQ3CdUvf3YJ3c1a+mizPrv30lI=; b=r+7m1RrzQYQAAAeHf6UVe3FN0FiApuPYMCqb3/yvI8vD47zTG3Rt9bfYgOPTq8+i5m cmYzocloy6HWMzQnGLsMLU7oL8rlI9HM0NVKp9oabT/aKFZuTtX9zU17ki5q+QzTg14L /yaxykO5BCw3iBJzPPdA7OpijAQAt32TXmdoEIlP9Upt2pvRfJ357iynBqepkb/zb7BA 5w2H/vq27yRwLJip6AT4gmddZLOZ7fFknNflH+V9h2yNDap0ioHfYrIBPS15W7HCMQfD K2G3h6ZAin7TBOfK7WXDCHOZLkqMeTwJ/fzyj5Q+JP2iNN6JP2ZoRPoFoi7lp/Nd5Tee 3WMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=hvHNwitLaKgwzR8P6OQ3CdUvf3YJ3c1a+mizPrv30lI=; b=BVSQK/KDE0FkMCYQFUa2K62ti3OJh7LDBKLsnuEB+ycMq0LPlNSGl/Ql9SeEWx9Fey 6jxYnH8lzD47Ar3n7x6KwMK0Noz1hykEpUn2WMat737u9Oe1JV2orTN3vjx7p4aVT6lm AOEZ3cEh1fUWdjSsIs6gpR1LdDAq11LZ0VPVQBrAlwOqT2eu29lscSDtdIluEVtTvSOl afyjtdRyHP+1L8l4uEHX+w+gd0n35q+u51Rk/I295vMqubMMez3CMRkP6qHsUMl5bvNu YTvqIWOK/tT9TxyQosSK4GDxxSfGtY5LKzuZ2VHufZnaiYb8wnA/jk+JNZoCO7z7mhnK CPCg== X-Gm-Message-State: AOAM533HV4EVkdiHVbsCBGJNRnrejpKUInYg+CxB/utJ65djelEGFYaq HMliRNQJ39j9NVoua7BO+Yo= X-Google-Smtp-Source: ABdhPJxqkFazpYwjlmrl3y0KIPKmw13LMmsAAYgKFNr7ysph8mA8mIxdAdHttCNEBj+iv2YCQEf3Tg== X-Received: by 2002:a5d:680e:: with SMTP id w14mr7295700wru.50.1599227057302; Fri, 04 Sep 2020 06:44:17 -0700 (PDT) Received: from [192.168.0.160] ([93.115.133.118]) by smtp.gmail.com with ESMTPSA id z13sm11532949wro.97.2020.09.04.06.44.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 04 Sep 2020 06:44:16 -0700 (PDT) Subject: [PATCH (2) 10/34] signalfd.2: Use sizeof consistently From: Alejandro Colomar To: "Michael Kerrisk (man-pages)" Cc: linux-man@vger.kernel.org, Jakub Wilk References: <20200825111924.gwf3ck4bdq42lrzr@jwilk.net> <806999b7-8947-d350-2125-f04b69846f37@gmail.com> <9fcc512e-a12c-5b28-126f-aaf1854ed290@gmail.com> <2b288808-c840-343f-9e56-8097765e5528@gmail.com> <876dcc97-8151-7160-5eda-19307f0483c1@gmail.com> <462b75ca-bef8-063d-b6ec-d1c845fb1580@gmail.com> <26629635-bf4c-1279-314d-db92f11adbb7@gmail.com> <257c9374-3253-9091-c116-045ee16590c0@gmail.com> <40ba6e68-c2f6-649c-2225-6037e3c0c077@gmail.com> Message-ID: Date: Fri, 4 Sep 2020 15:44:16 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-man-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org >From 9a10e681849a57f75d89cf6943901a3df8097399 Mon Sep 17 00:00:00 2001 From: Alejandro Colomar Date: Thu, 3 Sep 2020 21:41:31 +0200 Subject: [PATCH 10/34] signalfd.2: Use sizeof consistently Use ``sizeof`` consistently through all the examples in the following way: - Use the name of the variable instead of its type as argument for ``sizeof``. Rationale: https://www.kernel.org/doc/html/v5.8/process/coding-style.html#allocating-memory Signed-off-by: Alejandro Colomar --- man2/signalfd.2 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/man2/signalfd.2 b/man2/signalfd.2 index 96d502a50..92e9fd7ef 100644 --- a/man2/signalfd.2 +++ b/man2/signalfd.2 @@ -502,8 +502,8 @@ main(int argc, char *argv[]) handle_error("signalfd"); for (;;) { - s = read(sfd, &fdsi, sizeof(struct signalfd_siginfo)); - if (s != sizeof(struct signalfd_siginfo)) + s = read(sfd, &fdsi, sizeof(fdsi)); + if (s != sizeof(fdsi)) handle_error("read"); if (fdsi.ssi_signo == SIGINT) { -- 2.28.0