From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS3215 2.6.0.0/16 X-Spam-Status: No, score=-4.2 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 1F9C81F5AE for ; Tue, 27 Apr 2021 14:19:09 +0000 (UTC) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 34C293894C38; Tue, 27 Apr 2021 14:18:39 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 34C293894C38 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1619533119; bh=ZQfx0AdnK+CrDqUqPy2653Cg6nk2+ADUg23RV9RPDCo=; h=To:Subject:References:Date:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=WtsfApqfoEGUy4zHqZs1Vz6dUdrinVlqTZHPUfKzY8r+T7ADaaIHK3VE5Q1vJtxwz kPN2/Y7KFtbNnes9JCOY5MzLmJrWr1NbhArzPSjlKYaFgRapPtiO2wCXSOLzQibAA1 qoOYQHxcLZEPel260KNp8gjSAVs4jaeLZeAvtFIA= Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by sourceware.org (Postfix) with ESMTP id 19B7B3894421 for ; Tue, 27 Apr 2021 14:18:37 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 19B7B3894421 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-5-JkBk1aA3Oh2NuAhA1NFlDA-1; Tue, 27 Apr 2021 10:18:29 -0400 X-MC-Unique: JkBk1aA3Oh2NuAhA1NFlDA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id F09A16D50C; Tue, 27 Apr 2021 14:18:15 +0000 (UTC) Received: from oldenburg.str.redhat.com (ovpn-113-20.ams2.redhat.com [10.36.113.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 8FA197F0CB; Tue, 27 Apr 2021 14:18:14 +0000 (UTC) To: Andreas Schwab Subject: Re: [PATCH 20/52] login: Add 64-bit time support to utmp/utmpx References: <20210305201518.798584-1-adhemerval.zanella@linaro.org> <20210305201518.798584-21-adhemerval.zanella@linaro.org> <87zgxjnc3u.fsf@oldenburg.str.redhat.com> <87pmyf6d7w.fsf@igel.home> Date: Tue, 27 Apr 2021 16:18:42 +0200 In-Reply-To: <87pmyf6d7w.fsf@igel.home> (Andreas Schwab's message of "Tue, 27 Apr 2021 15:58:43 +0200") Message-ID: <87sg3bn73x.fsf@oldenburg.str.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Florian Weimer via Libc-alpha Reply-To: Florian Weimer Cc: Florian Weimer via Libc-alpha Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" * Andreas Schwab: > On Apr 27 2021, Florian Weimer via Libc-alpha wrote: > >> never expired, only overwritten if the lookup key is used again. > > wtmp entries are never overwritten, they are only appended. So do you think that the wtmp interfaces are worth preserving? That would be updwtmp/updwtmx and logwtmp? Thanks, Florian