From patchwork Wed Feb 3 07:45:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joerg Vehlow X-Patchwork-Id: 1435155 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it (client-ip=213.254.12.146; helo=picard.linux.it; envelope-from=ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=jv-coder.de header.i=@jv-coder.de header.a=rsa-sha256 header.s=dkim header.b=ErHBmMMc; dkim-atps=neutral Received: from picard.linux.it (picard.linux.it [213.254.12.146]) (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 ozlabs.org (Postfix) with ESMTPS id 4DVtyX6fnHz9tjx for ; Wed, 3 Feb 2021 18:45:40 +1100 (AEDT) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 936FB3C5E1F for ; Wed, 3 Feb 2021 08:45:34 +0100 (CET) X-Original-To: ltp@lists.linux.it Delivered-To: ltp@picard.linux.it Received: from in-7.smtp.seeweb.it (in-7.smtp.seeweb.it [217.194.8.7]) by picard.linux.it (Postfix) with ESMTP id 809EF3C2EDE for ; Wed, 3 Feb 2021 08:45:31 +0100 (CET) Received: from mail.jv-coder.de (mail.jv-coder.de [5.9.79.73]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by in-7.smtp.seeweb.it (Postfix) with ESMTPS id DB674200983 for ; Wed, 3 Feb 2021 08:45:30 +0100 (CET) Received: from ubuntu.localdomain (unknown [188.192.1.224]) by mail.jv-coder.de (Postfix) with ESMTPSA id 5A4439F626; Wed, 3 Feb 2021 07:45:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jv-coder.de; s=dkim; t=1612338328; bh=9bSHB2tGjFldxrS8xoUq47nlau3P6/Ml9B9CYfqPTbQ=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=ErHBmMMcqcXpMOQFliUjUwQaD4xOC5E6ixs5+5TLOi0oa4EqEUpk+jb5WxpV2CJNC MyXIq8NjsrRnSBQ0CmcQejxIpJPBgxejUSOJtcvHY/OaMV24s5+EjbUEiGbyREdHYF 7tESbIgtbrU3PjNOIQ3u99D/nuJOKOV9v7MpnQhw= From: Joerg Vehlow To: ltp@lists.linux.it Date: Wed, 3 Feb 2021 08:45:19 +0100 Message-Id: <20210203074520.18401-1-lkml@jv-coder.de> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on in-7.smtp.seeweb.it X-Virus-Scanned: clamav-milter 0.102.4 at in-7.smtp.seeweb.it X-Virus-Status: Clean Subject: [LTP] [PATCH 1/2] mq_timedreceive/5-3: Prevent override of errno X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Joerg Vehlow Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" From: Joerg Vehlow wait can override the errno set by mq_timedreceive and the check for EINTR might fail or not fail if it should. Signed-off-by: Joerg Vehlow --- .../conformance/interfaces/mq_timedreceive/5-3.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/testcases/open_posix_testsuite/conformance/interfaces/mq_timedreceive/5-3.c b/testcases/open_posix_testsuite/conformance/interfaces/mq_timedreceive/5-3.c index e773aeb14..3f252a196 100644 --- a/testcases/open_posix_testsuite/conformance/interfaces/mq_timedreceive/5-3.c +++ b/testcases/open_posix_testsuite/conformance/interfaces/mq_timedreceive/5-3.c @@ -74,16 +74,17 @@ int main(void) ts.tv_nsec = 0; if (mq_timedreceive(mqdes, msgrv, BUFFER, NULL, &ts) == -1) { - wait(NULL); if (EINTR != errno) { printf("errno != EINTR\n"); failure = 1; } } else { - wait(NULL); - printf("mq_timedreceive() succeed unexpectly\n"); + printf("mq_timedreceive() succeeded unexpectedly\n"); failure = 1; } + + wait(NULL); + if (mq_close(mqdes) != 0) { perror("mq_close() did not return success"); unresolved = 1;