From patchwork Wed May 19 17:09:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Wagner X-Patchwork-Id: 442906 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 100F8C43617 for ; Wed, 19 May 2021 17:09:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E62EB611AB for ; Wed, 19 May 2021 17:09:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355534AbhESRLQ (ORCPT ); Wed, 19 May 2021 13:11:16 -0400 Received: from mx2.suse.de ([195.135.220.15]:43986 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347533AbhESRLP (ORCPT ); Wed, 19 May 2021 13:11:15 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 06DECB1B4; Wed, 19 May 2021 17:09:55 +0000 (UTC) From: Daniel Wagner To: Clark Williams , John Kacur Cc: linux-rt-users@vger.kernel.org, Daniel Wagner Subject: [PATCH rt-tests v1 10/23] sigwaittest: Rename command line option --output to --json Date: Wed, 19 May 2021 19:09:32 +0200 Message-Id: <20210519170945.21941-11-dwagner@suse.de> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210519170945.21941-1-dwagner@suse.de> References: <20210519170945.21941-1-dwagner@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org The initial idea was to have several different output format supported but it turns out everyone is happy with JSON, so there is no need to add another format. Thus let's make the command line option more specific and rename it to --json. Signed-off-by: Daniel Wagner Signed-off-by: John Kacur --- src/sigwaittest/sigwaittest.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/src/sigwaittest/sigwaittest.c b/src/sigwaittest/sigwaittest.c index fda44724dd62..98a740d2cce2 100644 --- a/src/sigwaittest/sigwaittest.c +++ b/src/sigwaittest/sigwaittest.c @@ -220,8 +220,8 @@ static void display_help(int error) " days.\n" "-f [OPT] --fork[=OPT] fork new processes instead of creating threads\n" "-i INTV --interval=INTV base interval of thread in us default=1000\n" + " --json=FILENAME write final results into FILENAME, JSON formatted\n" "-l LOOPS --loops=LOOPS number of loops: default=0(endless)\n" - " --output=FILENAME write final results into FILENAME, JSON formatted\n" "-p PRIO --prio=PRIO priority\n" "-q --quiet print a summary only on exit\n" "-t --threads one thread per available processor\n" @@ -242,11 +242,11 @@ static int duration; static int interval = 1000; static int distance = 500; static int quiet; -static char outfile[MAX_PATH]; +static char jsonfile[MAX_PATH]; enum option_value { OPT_AFFINITY=1, OPT_BREAKTRACE, OPT_DISTANCE, OPT_DURATION, - OPT_FORK, OPT_HELP, OPT_INTERVAL, OPT_LOOPS, OPT_OUTPUT, + OPT_FORK, OPT_HELP, OPT_INTERVAL, OPT_JSON, OPT_LOOPS, OPT_PRIORITY, OPT_QUIET, OPT_THREADS }; @@ -267,8 +267,8 @@ static void process_options(int argc, char *argv[]) {"fork", optional_argument, NULL, OPT_FORK}, {"help", no_argument, NULL, OPT_HELP}, {"interval", required_argument, NULL, OPT_INTERVAL}, + {"json", required_argument, NULL, OPT_JSON}, {"loops", required_argument, NULL, OPT_LOOPS}, - {"output", required_argument, NULL, OPT_OUTPUT }, {"priority", required_argument, NULL, OPT_PRIORITY}, {"quiet", no_argument, NULL, OPT_QUIET}, {"threads", optional_argument, NULL, OPT_THREADS}, @@ -324,13 +324,13 @@ static void process_options(int argc, char *argv[]) case 'i': interval = atoi(optarg); break; + case OPT_JSON: + strncpy(jsonfile, optarg, strnlen(optarg, MAX_PATH-1)); + break; case OPT_LOOPS: case 'l': max_cycles = atoi(optarg); break; - case OPT_OUTPUT: - strncpy(outfile, optarg, strnlen(optarg, MAX_PATH-1)); - break; case OPT_PRIORITY: case 'p': priority = atoi(optarg); @@ -702,12 +702,12 @@ int main(int argc, char *argv[]) } } - if (strlen(outfile) != 0) { + if (strlen(jsonfile) != 0) { struct params_stats ps = { .receiver = receiver, .sender = sender, }; - rt_write_json(outfile, 0, write_stats, &ps); + rt_write_json(jsonfile, 0, write_stats, &ps); } nomem: