From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.8 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI shortcircuit=no autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 2F0861F404 for ; Fri, 31 Aug 2018 16:50:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727678AbeHaU6X (ORCPT ); Fri, 31 Aug 2018 16:58:23 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:34973 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727642AbeHaU6W (ORCPT ); Fri, 31 Aug 2018 16:58:22 -0400 Received: by mail-pg1-f194.google.com with SMTP id 7-v6so757065pgf.2 for ; Fri, 31 Aug 2018 09:50:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:message-id:in-reply-to:references:from:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=b5ocTq6EEV/0sd3iyVx71haHyHOBYQF1UpkWETZaA9I=; b=VGG1reFFoAeWGRPX8bUh5pBuP56b63cKoTlA8qeD72vzqLEqgqfHEEdkowzJb24N4/ 1qp8Q9VmqjCxXMmKFvX4tKrZcAo9Zd7kgiyPliOvb6qGLsrvIgv1fdpCH9diUP/N8ErP M9MH3FMeHkm6dQDuhrgIVJQAJbJwgkdb5I0yWzBHj8j4NRtyUTfYw87XAOa5swZldjYG u37ybiNQFGyivFXoiscRLAEEbsgD1oFNZAhnLZrbh3EMTrT49q1jTSrXMxqTSy1MSrKM tDecG3dITRpHq8UUfzICOVE6CmtCA2RN9FETYERO85EADmr76MuebVMu4FfwVSS5/3Uy awdA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:in-reply-to:references:from :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=b5ocTq6EEV/0sd3iyVx71haHyHOBYQF1UpkWETZaA9I=; b=l3P/NN2YPbWkNL2G6GRbQ5Dkf7IqiurtpM7RLbvyHxWUgU6nB54CLGDb5oYzySyws8 U628NXjmnBnBQ0CZ099LdNBXjLoLpSmhDipEmO3bH9tenMFTgLxt0dL59W2Eoh3TmBSy S3yvF/zDAfd+2jgv5Jjt+JfYycLRwcBFPw7KfdBHcDu5803izDGriCUeYcmulo4r4vUJ 8MyPqoLVNTAN6obcEKMstrj0H3UV3beEQ4pYBGmTmwGt4evbOeJfJWnxtEItUYYF/hBI ZALer5TyMpmSZMZXbm2Bzsy9Rfbuey8AQp3UDKcTMr+kUCBoe0a54iGFKzMc7zIQRTjm l36A== X-Gm-Message-State: APzg51DzgccyE6m0cZeV4QOzmxm/xke3BagXFfmP1t1ygL1xRfic/Mbq cMLZCrOma3utmIfMZ8kkJo+vOLlV X-Google-Smtp-Source: ANB0VdYp8PoX4d4ZTEsSuRyhiPuOWVNjmpGogQg+Jc+ISbnFxSBTEZ4RGF5bSJTXvGswPZtk75Gexg== X-Received: by 2002:a62:6781:: with SMTP id t1-v6mr16863142pfj.200.1535734200250; Fri, 31 Aug 2018 09:50:00 -0700 (PDT) Received: from [127.0.0.1] ([40.112.142.204]) by smtp.gmail.com with ESMTPSA id d184-v6sm30459665pfg.74.2018.08.31.09.49.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 31 Aug 2018 09:49:59 -0700 (PDT) Date: Fri, 31 Aug 2018 09:49:59 -0700 (PDT) X-Google-Original-Date: Fri, 31 Aug 2018 16:49:47 GMT Message-Id: <3ee8dcc8d356bfe18292dede717be509ca406b3d.1535734192.git.gitgitgadget@gmail.com> In-Reply-To: References: From: "Jeff Hostetler via GitGitGadget" Subject: [PATCH 4/8] trace2: demonstrate trace2 child process classification Fcc: Sent Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MIME-Version: 1.0 To: git@vger.kernel.org Cc: jeffhost@microsoft.com, Junio C Hamano , Jeff Hostetler Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Jeff Hostetler Classify editory, pager, and sub-process child processes. The former two can be used to identify interactive commands, for example. Signed-off-by: Jeff Hostetler --- editor.c | 1 + pager.c | 1 + sub-process.c | 1 + 3 files changed, 3 insertions(+) diff --git a/editor.c b/editor.c index 9a9b4e12d1..29707de198 100644 --- a/editor.c +++ b/editor.c @@ -66,6 +66,7 @@ int launch_editor(const char *path, struct strbuf *buffer, const char *const *en p.argv = args; p.env = env; p.use_shell = 1; + p.trace2_child_class = "editor"; if (start_command(&p) < 0) return error("unable to start editor '%s'", editor); diff --git a/pager.c b/pager.c index a768797fcf..4168460ae9 100644 --- a/pager.c +++ b/pager.c @@ -100,6 +100,7 @@ void prepare_pager_args(struct child_process *pager_process, const char *pager) argv_array_push(&pager_process->args, pager); pager_process->use_shell = 1; setup_pager_env(&pager_process->env_array); + pager_process->trace2_child_class = "pager"; } void setup_pager(void) diff --git a/sub-process.c b/sub-process.c index 8d2a1707cf..3f4af93555 100644 --- a/sub-process.c +++ b/sub-process.c @@ -88,6 +88,7 @@ int subprocess_start(struct hashmap *hashmap, struct subprocess_entry *entry, co process->out = -1; process->clean_on_exit = 1; process->clean_on_exit_handler = subprocess_exit_handler; + process->trace2_child_class = "subprocess"; err = start_command(process); if (err) { -- gitgitgadget