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=-8.1 required=3.0 tests=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,URIBL_BLOCKED,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 C9F95C433DF for ; Fri, 19 Jun 2020 12:50:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A385620776 for ; Fri, 19 Jun 2020 12:50:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MmKZ2xfj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732007AbgFSMuT (ORCPT ); Fri, 19 Jun 2020 08:50:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731835AbgFSMuS (ORCPT ); Fri, 19 Jun 2020 08:50:18 -0400 Received: from mail-wm1-x344.google.com (mail-wm1-x344.google.com [IPv6:2a00:1450:4864:20::344]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 706B1C06174E for ; Fri, 19 Jun 2020 05:50:18 -0700 (PDT) Received: by mail-wm1-x344.google.com with SMTP id g10so8324320wmh.4 for ; Fri, 19 Jun 2020 05:50:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=cc:subject:to:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=LPWvPmHE3PiDGXgejqNQlK0pEopqnXIBq4sDSU+FohA=; b=MmKZ2xfjDpOWbH+3vcXOM1cnxT6M3M1krkSVGDJshDCDEN/3g6xt+jrzjJGtzRSAXQ XuZLTLBjCmloppHNv/2wTLWgVJGHY9i/F7AU4wtnFDAsoGnlz4HCOxHsLXV3Odz5lduO VmvWsTt1d2c/A3h4uuT5lg/MF4EREX6TiBHwJfnk9wVL3CCgmbRPsW1aE7tjZAMz/snT NK90Fh2dysTTbrkjOjNiv+RpXIJMNu2PkEoGjbT5tkLOT2Orcbh2yU83JeygHTzBex4a XCq+yn0KRlzThy7LhpiG780/LY5ill/OGYPb4DlVRMD8jEOxY61+szUNLXWsyt8o6XSF LC8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:cc:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=LPWvPmHE3PiDGXgejqNQlK0pEopqnXIBq4sDSU+FohA=; b=c+/po+1kXFkLXsxENa1I9ckmyG+bCazC+fKclhH8C2nZVr1iHqkDMv5qF7HNlQpQuK XFbMbg5yCanjXrL2VQsLnSa3fDj3IGzvVL6CtSICpPi+MEF77uHgDViOVuiIo0IgQzr5 HiOeAhoAY7f+COMXCwXPfL6/LByZofbOHsy+tngx31FNXZxhiiVlAr9Qu1Ba3Ia0mdKA seKHVc7EXeAvHKetomoCNE0RhGOPZElWZIC9Z9hE4iTSYriMQHWCeMyMIca0PItW7izh htvHFLjW531cUmZ7EqDj22OP/sicWiOt2cmqpDUcDkQI+ekrGAsjK5HrOgxji8HnqU0T 1o5w== X-Gm-Message-State: AOAM533eMqmiOt48rQbnxzjqjk2GQ3xQXtz7wDLcVpzZ+ftC93p4mKWh N9PuqkKT7/zmgY72r2O3e6eMOYf+p1g= X-Google-Smtp-Source: ABdhPJw1zoIG5rWwiHLKj9UjHYzGfJcexXK6GJpxp1JvfmLH3Z7rf8eNmFneZDloUfE4tSZVZwNSvA== X-Received: by 2002:a1c:23d2:: with SMTP id j201mr3570377wmj.186.1592571016939; Fri, 19 Jun 2020 05:50:16 -0700 (PDT) Received: from ?IPv6:2001:a61:253c:8201:b2fb:3ef8:ca:1604? ([2001:a61:253c:8201:b2fb:3ef8:ca:1604]) by smtp.gmail.com with ESMTPSA id w3sm7085008wmg.44.2020.06.19.05.50.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 19 Jun 2020 05:50:16 -0700 (PDT) Cc: mtk.manpages@gmail.com, linux-man@vger.kernel.org Subject: Re: [patch] keyctl.2: declare auth_key To: Oleksandr Kravchuk References: <20200612153533.23783-1-open.source@oleksandr-kravchuk.com> From: "Michael Kerrisk (man-pages)" Message-ID: Date: Fri, 19 Jun 2020 14:50:13 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200612153533.23783-1-open.source@oleksandr-kravchuk.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-man-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Hello Oleksandr On 6/12/20 5:35 PM, Oleksandr Kravchuk wrote: > The variable is used in the code example, but not declared, leading to > an expected compilation error: > > `error: ‘auth_key’ undeclared (first use in this function)`. > > Signed-off-by: Oleksandr Kravchuk Thanks. Patch applied. Cheers, Michael > --- > man2/keyctl.2 | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/man2/keyctl.2 b/man2/keyctl.2 > index 3dea4266c..08ae92d6d 100644 > --- a/man2/keyctl.2 > +++ b/man2/keyctl.2 > @@ -2103,6 +2103,7 @@ main(int argc, char *argv[]) > char dbuf[256]; > char auth_key_payload[256]; > int akp_size; /* Size of auth_key_payload */ > + int auth_key; > > fp = fopen("/tmp/key_instantiate.log", "w"); > if (fp == NULL) > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/