From patchwork Mon Jun 26 09:16:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: avidanborisov@gmail.com X-Patchwork-Id: 13292561 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA359C001DD for ; Mon, 26 Jun 2023 09:20:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229657AbjFZJUP (ORCPT ); Mon, 26 Jun 2023 05:20:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59660 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229550AbjFZJTa (ORCPT ); Mon, 26 Jun 2023 05:19:30 -0400 Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD755211B for ; Mon, 26 Jun 2023 02:16:54 -0700 (PDT) Received: by mail-ej1-x634.google.com with SMTP id a640c23a62f3a-98df69cacd1so117293566b.1 for ; Mon, 26 Jun 2023 02:16:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1687771013; x=1690363013; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=w/wUpvZwm27ZpqdZyID38n7ouqHAluCTcRPmDriQZiU=; b=L17Fn7TVXz4AI5KN16I9FEVprWSy8XCnxS1RV6QcTlJZGy74hjvhmG9lEj2NnoftnM JwmBcQp9XX0QDgyj5ZHURVs3R0Wci7RC9I5dfW6QGRKMj0S1LDbKen03oZDdb0n1wowE H0/04TgPqfwb3UW0+FTt+BzWn9nWcKLADNnWH8wmBjtEwmE7DffvyXFPGXOXsSHSPrj7 2JLeum8KcAwsbREvrSEGaFA8izq52KhLQPTmJdssnEvE41cMpcthrQ9ooHesCWkBqs0Y +Ggu03cmu4wU7Qfrlmd6wM0Xd2fDm70D60JFdxDXNrPE5CRHR/3VHYJMI1LR4oDP7bKd Yqkg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687771013; x=1690363013; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=w/wUpvZwm27ZpqdZyID38n7ouqHAluCTcRPmDriQZiU=; b=W98XXUP2ZOYaZGez4+Gh0i3USarA+iqOLu112N9sUrl8+K/GTRWGC2P7FWckdz71kK h6WCfI6KcTz3ktm3YSnGLD9U+glZCaRo3niBO/PQg7GTF6uamyZJKW5zTDpfXPScenZo Lmf5HzI4vdrH6hCJNRU2OB7TxX1/kUyGa7gbmQbEY/YISmbjnNZprdPtr2isev95D0gz qF8V0wxZ56Dp+g71sWqAziLc+4ziWV0hiw5ZUoFR/q+NTSzG4YghgjGHICbkqAUfEJUa sBkSHptElMnGZqPN+G2fKfgWkKVJ4ZOwtnhp+4vH/wsC/tBG8D9CD2e744MwpN7R4Pjt rYcw== X-Gm-Message-State: AC+VfDxpKTY5ebDnAFIBDVdONXVKnfdv5DPpWZ3AKxKXyr84/CGhSWrY jtoWjlqaSue27MXX1Jbvi85Zx9x1bS9AUQ== X-Google-Smtp-Source: ACHHUZ537GnnX6p7DyAzB9cHGuOfMHZI1bRX8IlS25ZV+sV83zKGtG9TAncZ1DIZIHq1i+7hFysiqQ== X-Received: by 2002:a17:907:a411:b0:991:7875:454c with SMTP id sg17-20020a170907a41100b009917875454cmr2280085ejc.1.1687771013021; Mon, 26 Jun 2023 02:16:53 -0700 (PDT) Received: from dante731.cslcs.technion.ac.il ([132.68.206.91]) by smtp.gmail.com with ESMTPSA id lc1-20020a170906f90100b00988e953a586sm3061414ejb.61.2023.06.26.02.16.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Jun 2023 02:16:52 -0700 (PDT) From: avidanborisov@gmail.com To: linux-trace-devel@vger.kernel.org Cc: rostedt@goodmis.org, avidanborisov@gmail.com Subject: [PATCH v2 0/4] trace-cmd record: Improvements to --daemonize option Date: Mon, 26 Jun 2023 12:16:31 +0300 Message-Id: <20230626091635.3002827-1-avidanborisov@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230530045119.30c8d973@rorschach.local.home> References: <20230530045119.30c8d973@rorschach.local.home> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org From: Avidan Borisov Hi Steven, This is the second version of my patch series for adding the --daemonize option to trace-cmd record, incorporating your feedback. Changes since v1: - Replaced all instances of "he" with "the user". - Fixed the issue with the `break` statement in the switch case. - Added a usage example of --daemonize to the man page. Let me know if there are any further changes required. Thanks, Avidan Avidan Borisov (4): trace-cmd record: Add --daemonize trace-cmd: export pidfile functions from trace-listen.c trace-cmd record: Create a pidfile when using --daemonize trace-cmd record: Add --daemonize example to man page .../trace-cmd/trace-cmd-record.1.txt | 33 ++++ tracecmd/include/trace-local.h | 4 + tracecmd/trace-listen.c | 32 ++-- tracecmd/trace-record.c | 142 +++++++++++++++++- tracecmd/trace-usage.c | 3 + 5 files changed, 194 insertions(+), 20 deletions(-)