From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from picard.linux.it (picard.linux.it [213.254.12.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 56CECC77B6C for ; Thu, 13 Apr 2023 05:50:10 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 8300E3CC439 for ; Thu, 13 Apr 2023 07:50:07 +0200 (CEST) Received: from in-7.smtp.seeweb.it (in-7.smtp.seeweb.it [217.194.8.7]) (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 CCB8B3C01AA for ; Thu, 13 Apr 2023 07:49:56 +0200 (CEST) Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) (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 1786E20096A for ; Thu, 13 Apr 2023 07:49:55 +0200 (CEST) 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-out1.suse.de (Postfix) with ESMTPS id 33E66218D9 for ; Thu, 13 Apr 2023 05:49:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1681364995; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=eph5WPuIEeUVVZwBqH7OivQR40RTdlwCD6znuOBtugo=; b=m9jAJSpZ2+iNlL+5RdNESGRrDyAmEzexx15BkQaB5WQxbeEDVQ33I3BeenHQ58K0Uopb9M JeYMp60fkffCMKbNGooQQ1VRPYnCYENIfQATgIgb96qylubA4yeqsAFup0SaWgCzIgKi08 9DpqrXPIVy0oyeHx57ju6u66wbB3I5g= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1681364995; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=eph5WPuIEeUVVZwBqH7OivQR40RTdlwCD6znuOBtugo=; b=t6gWhalhiALdD/P9FAyuQnHK2NRbCEo9QUXUIU8rhsSQKxI19cqjHgMQkZgN6725pvInyb ZzKWdtAPghPt6EAQ== 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 CB758138E3 for ; Thu, 13 Apr 2023 05:49:54 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id AR2pJwKYN2TBUwAAMHmgww (envelope-from ) for ; Thu, 13 Apr 2023 05:49:54 +0000 From: Avinesh Kumar To: ltp@lists.linux.it Date: Thu, 13 Apr 2023 11:19:51 +0530 Message-Id: <20230413054952.14607-1-akumar@suse.de> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at in-7.smtp.seeweb.it X-Virus-Status: Clean Subject: [LTP] [PATCH v2 1/2] getpgid01.c: Rewrite using new LTP API 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Signed-off-by: Avinesh Kumar --- testcases/kernel/syscalls/getpgid/getpgid01.c | 156 ++++-------------- 1 file changed, 30 insertions(+), 126 deletions(-) diff --git a/testcases/kernel/syscalls/getpgid/getpgid01.c b/testcases/kernel/syscalls/getpgid/getpgid01.c index 060486e7e..2c874d855 100644 --- a/testcases/kernel/syscalls/getpgid/getpgid01.c +++ b/testcases/kernel/syscalls/getpgid/getpgid01.c @@ -1,145 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* - * - * Copyright (c) International Business Machines Corp., 2001 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See - * the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * Copyright (c) International Business Machines Corp., 2001 + * 07/2001 Ported by Wayne Boyer + * Copyright (c) 2023 SUSE LLC Avinesh Kumar */ -/* - * NAME - * getpgid01.c - * - * DESCRIPTION - * Testcase to check the basic functionality of getpgid(). - * - * ALGORITHM - * block1: Does getpgid(0), and checks for error. - * block2: Does getpgid(getpid()) and checks for error. - * block3: Does getpgid(getppid()) and checks for error. - * block4: Verifies that getpgid(getpgid(0)) == getpgid(0). - * block5: Does getpgid(1) and checks for error. +/*\ + * [Description] * - * USAGE - * getpgid01 - * - * HISTORY - * 07/2001 Ported by Wayne Boyer - * - * RESTRICTIONS - * Expects that there are no EPERM limitations on getting the - * process group ID from proc 1 (init). + * Verify the basic functionality of getpgid(2) syscall. */ -#define _GNU_SOURCE 1 - -#include -#include -#include -#include -#include -#include "test.h" -void setup(void); -void cleanup(void); +#include "tst_test.h" -char *TCID = "getpgid01"; -int TST_TOTAL = 1; - -int main(int ac, char **av) +static void run(void) { - int lc; - - register int pgid_0, pgid_1; - register int my_pid, my_ppid; - int ex_stat; - - tst_parse_opts(ac, av, NULL, NULL); + pid_t pid_1, child_pid, pgid; - setup(); + pgid = getpgid(0); + tst_res(TINFO, "getpgid(0) in parent = %d", pgid); - for (lc = 0; TEST_LOOPING(lc); lc++) { - tst_count = 0; + pid_1 = SAFE_FORK(); + if (!pid_1) { + child_pid = getpid(); - if ((pgid_0 = FORK_OR_VFORK()) == -1) - tst_brkm(TBROK, cleanup, "fork failed"); - if (pgid_0 > 0) { - while ((pgid_0 = wait(&ex_stat)) != -1) ; + tst_res(TINFO, "getpid() in child = %d", child_pid); + tst_res(TINFO, "Running getpgid() in child"); - if (WEXITSTATUS(ex_stat) == 0) - tst_resm(TPASS, "%s PASSED", TCID); - else - tst_resm(TFAIL, "%s FAILED", TCID); + TST_EXP_POSITIVE(getpgid(0)); + TST_EXP_EQ_LI(TST_RET, pgid); - exit(0); - } + TST_EXP_POSITIVE(getpgid(child_pid), "getpgid(%d)", child_pid); + TST_EXP_EQ_LI(TST_RET, pgid); - if ((pgid_0 = getpgid(0)) == -1) - tst_resm(TFAIL | TERRNO, "getpgid(0) failed"); - else - tst_resm(TPASS, "getpgid(0) PASSED"); + TST_EXP_POSITIVE(getpgid(pgid), "getpgid(%d)", pgid); + TST_EXP_EQ_LI(TST_RET, pgid); -//block2: - my_pid = getpid(); - if ((pgid_1 = getpgid(my_pid)) == -1) - tst_resm(TFAIL | TERRNO, "getpgid(%d) failed", my_pid); - - if (pgid_0 != pgid_1) { - tst_resm(TFAIL, "getpgid(my_pid=%d) != getpgid(0) " - "[%d != %d]", my_pid, pgid_1, pgid_0); - } else - tst_resm(TPASS, "getpgid(getpid()) PASSED"); - -//block3: - my_ppid = getppid(); - if ((pgid_1 = getpgid(my_ppid)) == -1) - tst_resm(TFAIL | TERRNO, "getpgid(%d) failed", my_ppid); - - if (pgid_0 != pgid_1) { - tst_resm(TFAIL, "getpgid(%d) != getpgid(0) [%d != %d]", - my_ppid, pgid_1, pgid_0); - } else - tst_resm(TPASS, "getpgid(getppid()) PASSED"); - -//block4: - if ((pgid_1 = getpgid(pgid_0)) < 0) - tst_resm(TFAIL | TERRNO, "getpgid(%d) failed", pgid_0); - - if (pgid_0 != pgid_1) { - tst_resm(TFAIL, "getpgid(%d) != getpgid(0) [%d != %d]", - pgid_0, pgid_1, pgid_0); - } else - tst_resm(TPASS, "getpgid(%d) PASSED", pgid_0); - -//block5: - if (getpgid(1) < 0) - tst_resm(TFAIL | TERRNO, "getpgid(1) failed"); - else - tst_resm(TPASS, "getpgid(1) PASSED"); + TST_EXP_POSITIVE(getpgid(1)); + TST_EXP_EQ_LI(TST_RET, 1); } - cleanup(); - tst_exit(); + tst_reap_children(); } -void setup(void) -{ - - tst_sig(FORK, DEF_HANDLER, cleanup); - - TEST_PAUSE; -} - -void cleanup(void) -{ -} +static struct tst_test test = { + .test_all = run, + .forks_child = 1 +}; -- 2.40.0 -- Mailing list info: https://lists.linux.it/listinfo/ltp