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[2620:137:e000::1:20]) by mx.google.com with ESMTP id v2-20020a1709028d8200b001ac4f733007si3554793plo.549.2023.05.10.03.54.41; Wed, 10 May 2023 03:54:54 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@amazon.com header.s=amazon201209 header.b=c8i5F1wC; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=amazon.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236558AbjEJKuW (ORCPT + 99 others); Wed, 10 May 2023 06:50:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54700 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236538AbjEJKuP (ORCPT ); Wed, 10 May 2023 06:50:15 -0400 Received: from smtp-fw-80009.amazon.com (smtp-fw-80009.amazon.com [99.78.197.220]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3458C40E2; Wed, 10 May 2023 03:50:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1683715812; x=1715251812; h=from:to:cc:subject:date:message-id:mime-version; bh=D8G7zICS6PJVXNJOjDWWVFXKeW/ytHctEbQLqspKx3I=; b=c8i5F1wC0iJ+qlFO0mrMiW7VnBoTzUB0evUZpP9nit1q5BtwACPe5/pJ orYoPq30UbFXh/8ayt4+EQx2RiSQjKkqx+NRdxUnFBuQ/9ISXTtKm1Jc4 MwVQDNzRPaW8oPiTy9ShAssofwTn5NIU6ZSMlTy9KXVlblfM7B9ojtx5Y g=; X-IronPort-AV: E=Sophos;i="5.99,264,1677542400"; d="scan'208";a="1857121" Received: from pdx4-co-svc-p1-lb2-vlan3.amazon.com (HELO email-inbound-relay-iad-1d-m6i4x-25ac6bd5.us-east-1.amazon.com) ([10.25.36.214]) by smtp-border-fw-80009.pdx80.corp.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 May 2023 10:50:09 +0000 Received: from EX19D002EUA003.ant.amazon.com (iad12-ws-svc-p26-lb9-vlan2.iad.amazon.com [10.40.163.34]) by email-inbound-relay-iad-1d-m6i4x-25ac6bd5.us-east-1.amazon.com (Postfix) with ESMTPS id F3D2B44256; Wed, 10 May 2023 10:50:07 +0000 (UTC) Received: from EX19MTAUWB001.ant.amazon.com (10.250.64.248) by EX19D002EUA003.ant.amazon.com (10.252.50.18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 10 May 2023 10:50:06 +0000 Received: from HFA15G9466L0F.amazon.com (10.106.82.11) by mail-relay.amazon.com (10.250.64.254) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 10 May 2023 10:50:03 +0000 From: To: Shuah Khan , , CC: Amit Bernstein , "Matushevsky, Alexander" , Saeed Bshara , "Kiyanovski, Arthur" , "Dagan, Noam" , "Agroskin, Shay" , "Arinzon, David" , "Itzko, Shahar" , "Abboud, Osama" Subject: [PATCH v1] testptp: fix format specifier in nsec print Date: Wed, 10 May 2023 13:49:58 +0300 Message-ID: <20230510104958.13437-1-amitbern@amazon.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1765504287356718538?= X-GMAIL-MSGID: =?utf-8?q?1765504287356718538?= From: Amit Bernstein Fix printf to include leading zeros when the nsec component is less than 9 digits to ensure correct time representation of "sec.nsec". Signed-off-by: Amit Bernstein --- tools/testing/selftests/ptp/testptp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/ptp/testptp.c b/tools/testing/selftests/ptp/testptp.c index 198ad5f32..cfa9562f3 100644 --- a/tools/testing/selftests/ptp/testptp.c +++ b/tools/testing/selftests/ptp/testptp.c @@ -502,11 +502,11 @@ int main(int argc, char *argv[]) interval = t2 - t1; offset = (t2 + t1) / 2 - tp; - printf("system time: %lld.%u\n", + printf("system time: %lld.%09u\n", (pct+2*i)->sec, (pct+2*i)->nsec); - printf("phc time: %lld.%u\n", + printf("phc time: %lld.%09u\n", (pct+2*i+1)->sec, (pct+2*i+1)->nsec); - printf("system time: %lld.%u\n", + printf("system time: %lld.%09u\n", (pct+2*i+2)->sec, (pct+2*i+2)->nsec); printf("system/phc clock time offset is %" PRId64 " ns\n" "system clock time delay is %" PRId64 " ns\n",