From patchwork Tue Mar 7 14:55:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Petr Vorel X-Patchwork-Id: 1753292 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it (client-ip=2001:1418:10:5::2; helo=picard.linux.it; envelope-from=ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=suse.cz header.i=@suse.cz header.a=rsa-sha256 header.s=susede2_rsa header.b=USZTFwoc; dkim=fail reason="signature verification failed" header.d=suse.cz header.i=@suse.cz header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=UvjhQweM; dkim-atps=neutral Received: from picard.linux.it (picard.linux.it [IPv6:2001:1418:10:5::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PWJQs3q4Tz1yXD for ; Wed, 8 Mar 2023 01:55:32 +1100 (AEDT) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id E6F9C3CCDD0 for ; Tue, 7 Mar 2023 15:55:28 +0100 (CET) X-Original-To: ltp@lists.linux.it Delivered-To: ltp@picard.linux.it Received: from in-3.smtp.seeweb.it (in-3.smtp.seeweb.it [217.194.8.3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 973863C2461 for ; Tue, 7 Mar 2023 15:55:27 +0100 (CET) Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) (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-3.smtp.seeweb.it (Postfix) with ESMTPS id 2EB151A0081B for ; Tue, 7 Mar 2023 15:55:26 +0100 (CET) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id C94781F8C2; Tue, 7 Mar 2023 14:55:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1678200925; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2F9rS7ODagnwJ1o7gZdNgtCbwmjkjd2qFG1Xy39zkzQ=; b=USZTFwocMh8t6y7gjtkcUEdnz92MjrUkoKEYLSStT4urofoEV4PaC3Kf9aFwGuXQYq81dg 0Vd2ZoPE+Y0MebNsyOskL8R5oSU3nJugp0Cm3iBD1BAZoGQIhVq7i3JZYFGUyB0bTTuBYb +FmQyNM9mxIsFldRDZ5bamGruQP5mSE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1678200925; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2F9rS7ODagnwJ1o7gZdNgtCbwmjkjd2qFG1Xy39zkzQ=; b=UvjhQweMuEBC+aAkmGCwIbgxFySw8b3Q2ikIEdI93fHViBTOiszcTXlVr5KfdHgLUgLNFo 86IPqv+1cFgLslDQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 651DA1341F; Tue, 7 Mar 2023 14:55:25 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id +DFgFl1QB2Q0DwAAMHmgww (envelope-from ); Tue, 07 Mar 2023 14:55:25 +0000 From: Petr Vorel To: ltp@lists.linux.it Date: Tue, 7 Mar 2023 15:55:16 +0100 Message-Id: <20230307145517.1359-2-pvorel@suse.cz> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307145517.1359-1-pvorel@suse.cz> References: <20230307145517.1359-1-pvorel@suse.cz> MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at in-3.smtp.seeweb.it X-Virus-Status: Clean 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_SOFTFAIL autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on in-3.smtp.seeweb.it Subject: [LTP] [PATCH 1/2] lib: Add tst_fsfreeze.c 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: Eric Sandeen , "Darrick J . Wong" Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" It will be needed for df01.sh run in XFS since kernel 5.19. Instead of requiring users to have fsfreeze implement LTP helper. Signed-off-by: Petr Vorel --- testcases/lib/.gitignore | 3 ++- testcases/lib/Makefile | 2 +- testcases/lib/tst_fsfreeze.c | 38 ++++++++++++++++++++++++++++++++++++ 3 files changed, 41 insertions(+), 2 deletions(-) create mode 100644 testcases/lib/tst_fsfreeze.c diff --git a/testcases/lib/.gitignore b/testcases/lib/.gitignore index 34dea272d..fc8214b88 100644 --- a/testcases/lib/.gitignore +++ b/testcases/lib/.gitignore @@ -3,10 +3,12 @@ /tst_check_kconfigs /tst_checkpoint /tst_device +/tst_fsfreeze /tst_getconf /tst_get_free_pids /tst_get_median /tst_get_unused_port +/tst_hexdump /tst_kvcmp /tst_net_iface_prefix /tst_net_ip_prefix @@ -15,5 +17,4 @@ /tst_rod /tst_sleep /tst_supported_fs -/tst_hexdump /tst_timeout_kill diff --git a/testcases/lib/Makefile b/testcases/lib/Makefile index f4f8c8524..abdfe464c 100644 --- a/testcases/lib/Makefile +++ b/testcases/lib/Makefile @@ -12,6 +12,6 @@ MAKE_TARGETS := tst_sleep tst_random tst_checkpoint tst_rod tst_kvcmp\ tst_device tst_net_iface_prefix tst_net_ip_prefix tst_net_vars\ tst_getconf tst_supported_fs tst_check_drivers tst_get_unused_port\ tst_get_median tst_hexdump tst_get_free_pids tst_timeout_kill\ - tst_check_kconfigs tst_cgctl + tst_check_kconfigs tst_cgctl tst_fsfreeze include $(top_srcdir)/include/mk/generic_leaf_target.mk diff --git a/testcases/lib/tst_fsfreeze.c b/testcases/lib/tst_fsfreeze.c new file mode 100644 index 000000000..4b0b12cba --- /dev/null +++ b/testcases/lib/tst_fsfreeze.c @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2010 Hajime Taira + * Masatake Yamato + * Copyright (c) 2023 Petr Vorel + * + * Based on fsfreeze from util-linux. + */ + +#include +#include + +#define TST_NO_DEFAULT_MAIN +#include "tst_test.h" +#include "tst_safe_macros.h" + +static void help(void) +{ + printf("Freeze and unfreeze the device.\n"); + printf("Usage: tst_fsfreeze device\n"); +} + +int main(int argc, char *argv[]) +{ + int fd; + + if (argc < 2) { + help(); + return 1; + } + + fd = SAFE_OPEN(argv[1], O_RDONLY); + SAFE_IOCTL(fd, FIFREEZE, 0); + SAFE_IOCTL(fd, FITHAW, 0); + SAFE_CLOSE(fd); + + return 0; +}