[LTP] [PATCH v3 0/9] Simplify and convert some of rename tests to new LTP API

[LTP] [PATCH v3 0/9] Simplify and convert some of rename tests to new LTP API

[Avinesh Kumar]

Rewriting some of rename tests using new LPT API, enabling for all
filesystems, and removing rename02.c as same testcase is covered in rename01.c

Avinesh Kumar (9):
  Rewrite rename01.c using new LTP API
  Remove rename02.c
  Rewrite rename03.c using new LTP API
  Rewrite rename04.c using new LTP API
  Rewrite rename05.c using new LTP API
  Rewrite rename06.c using new LTP API
  Rewrite rename07.c using new LTP API
  Rewrite rename08.c using new LTP API
  Rewrite rename10.c using new LTP API

 runtest/syscalls                            |   1 -
 testcases/kernel/syscalls/rename/.gitignore |   1 -
 testcases/kernel/syscalls/rename/rename01.c | 267 +++++--------------
 testcases/kernel/syscalls/rename/rename02.c | 192 --------------
 testcases/kernel/syscalls/rename/rename03.c | 279 +++++---------------
 testcases/kernel/syscalls/rename/rename04.c | 204 +++-----------
 testcases/kernel/syscalls/rename/rename05.c | 193 ++------------
 testcases/kernel/syscalls/rename/rename06.c | 187 ++-----------
 testcases/kernel/syscalls/rename/rename07.c | 171 +++---------
 testcases/kernel/syscalls/rename/rename08.c | 205 ++------------
 testcases/kernel/syscalls/rename/rename10.c | 187 ++-----------
 11 files changed, 305 insertions(+), 1582 deletions(-)
 delete mode 100644 testcases/kernel/syscalls/rename/rename02.c

-- 
2.36.1


-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

[LTP] [PATCH v3 1/9] Rewrite rename01.c using new LTP API

[Avinesh Kumar]

Rewrite using new LTP API and enable the test to run on all filesystems

Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 testcases/kernel/syscalls/rename/rename01.c | 267 +++++---------------
 1 file changed, 66 insertions(+), 201 deletions(-)

diff --git a/testcases/kernel/syscalls/rename/rename01.c b/testcases/kernel/syscalls/rename/rename01.c
index e7de18ff4..159341d09 100644
--- a/testcases/kernel/syscalls/rename/rename01.c
+++ b/testcases/kernel/syscalls/rename/rename01.c
@@ -1,218 +1,83 @@
+// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
  */
 
-/*
- * NAME
- *	rename01
- *
- * DESCRIPTION
- *	This test will verify the rename(2) syscall basic functionality.
- *	Verify rename() works when the "new" file or directory does not exist.
- *
- * ALGORITHM
- *	Setup:
- *		Setup signal handling.
- *		Create temporary directory.
- *		Pause for SIGUSR1 if option specified.
- *
- *	Test:
- *		Loop if the proper options are given.
- *              1.  "old" is plain file, new does not exists
- *                  create the "old" file, make sure the "new" file
- *                  dose not exist
- *                  rename the "old" to the "new" file
- *                  verify the "new" file points to the "old" file
- *                  verify the "old" file does not exist
+/*\
+ * [Description]
  *
- *              2.  "old" is a directory,"new" does not exists
- *                  create the "old" directory, make sure "new"
- *                  dose not exist
- *                  rename the "old" to the "new"
- *                  verify the "new" points to the "old"
- *                  verify the "old" does not exist
- *	Cleanup:
- *		Print errno log and/or timing stats if options given
- *		Delete the temporary directory created.
- *
- * USAGE
- *	rename01 [-c n] [-f] [-i n] [-I x] [-P x] [-t]
- *	where,  -c n : Run n copies concurrently.
- *		-f   : Turn off functionality Testing.
- *		-i n : Execute test n times.
- *		-I x : Execute test for x seconds.
- *		-P x : Pause for x seconds between iterations.
- *		-t   : Turn on syscall timing.
- *
- * HISTORY
- *	07/2001 Ported by Wayne Boyer
- *
- * RESTRICTIONS
- *	None.
- */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include "test.h"
-#include "safe_macros.h"
-
-void setup();
-void cleanup();
-
-char *TCID = "rename01";
-int TST_TOTAL = 2;
-
-char fname[255], mname[255];
-char fdir[255], mdir[255];
-struct stat buf1;
-dev_t f_olddev, d_olddev;
-ino_t f_oldino, d_oldino;
-
-struct test_case_t {
-	char *name1;
-	char *name2;
-	char *desc;
-	dev_t *olddev;
-	ino_t *oldino;
-} TC[] = {
-	/* comment goes here */
-	{
-	fname, mname, "file", &f_olddev, &f_oldino},
-	    /* comment goes here */
-	{
-	fdir, mdir, "directory", &d_olddev, &d_oldino}
-};
-
-int main(int ac, char **av)
-{
-	int lc;
-	int i;
-
-	/*
-	 * parse standard options
-	 */
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	/*
-	 * perform global setup for test
-	 */
-	setup();
-
-	/*
-	 * check looping state if -i option given
-	 */
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/* loop through the test cases */
-		for (i = 0; i < TST_TOTAL; i++) {
-
-			TEST(rename(TC[i].name1, TC[i].name2));
-
-			if (TEST_RETURN == -1) {
-				tst_resm(TFAIL, "call failed unexpectedly");
-				continue;
-			}
-
-			SAFE_STAT(cleanup, TC[i].name2, &buf1);
-
-			/*
-			 * verify the new file or directory is the
-			 * same as the old one
-			 */
-			if (buf1.st_dev != *TC[i].olddev ||
-			    buf1.st_ino != *TC[i].oldino) {
-				tst_resm(TFAIL, "rename() failed: the "
-					 "new %s points to a different "
-					 "inode/location", TC[i].desc);
-				continue;
-			}
-			/*
-			 * verify that the old file or directory
-			 * does not exist
-			 */
-			if (stat(fname, &buf1) != -1) {
-				tst_resm(TFAIL, "the old %s still "
-					 "exists", TC[i].desc);
-				continue;
-			}
-
-			tst_resm(TPASS, "functionality is correct "
-				 "for renaming a %s", TC[i].desc);
-		}
-		/* reset things in case we are looping */
-		SAFE_RENAME(cleanup, mname, fname);
-
-		SAFE_RENAME(cleanup, mdir, fdir);
-	}
-
-	cleanup();
-	tst_exit();
-
-}
-
-/*
- * setup() - performs all ONE TIME setup for this test.
+ * Verify rename() when the newpath file or directory does not exist.
  */
-void setup(void)
-{
-
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
 
-	TEST_PAUSE;
+#include <stdio.h>
+#include "tst_test.h"
 
-	/* Create a temporary directory and make it current. */
-	tst_tmpdir();
+#define MNT_POINT "mntpoint"
 
-	sprintf(fname, "./tfile_%d", getpid());
-	sprintf(mname, "./rnfile_%d", getpid());
-	sprintf(fdir, "./tdir_%d", getpid());
-	sprintf(mdir, "./rndir_%d", getpid());
+static const char *old_file_name = "oldfile";
+static const char *old_dir_name = "olddir";
+static const char *new_file_name = "newfile";
+static const char *new_dir_name = "newdir";
 
-	SAFE_TOUCH(cleanup, fname, 0700, NULL);
+static struct stat old_file_st, old_dir_st, new_file_st, new_dir_st;
 
-	SAFE_STAT(cleanup, fname, &buf1);
-
-	f_olddev = buf1.st_dev;
-	f_oldino = buf1.st_ino;
+static inline void swap(const char **a, const char **b)
+{
+	const char *tmp__ = *a;
+	*a = *b;
+	*b = tmp__;
+}
 
-	/* create "old" directory */
-	SAFE_MKDIR(cleanup, fdir, 00770);
+static void setup(void)
+{
+	SAFE_CHDIR(MNT_POINT);
 
-	SAFE_STAT(cleanup, fdir, &buf1);
+	SAFE_TOUCH(old_file_name, 0700, NULL);
+	SAFE_MKDIR(old_dir_name, 00770);
 
-	d_olddev = buf1.st_dev;
-	d_oldino = buf1.st_ino;
+	SAFE_STAT(old_file_name, &old_file_st);
+	SAFE_STAT(old_dir_name, &old_dir_st);
 }
 
-/*
- * cleanup() - performs all ONE TIME cleanup for this test at
- *             completion or premature exit.
- */
-void cleanup(void)
+static void run(void)
 {
-
-	/*
-	 * Remove the temporary directory.
-	 */
-	tst_rmdir();
+	TST_EXP_PASS(rename(old_file_name, new_file_name),
+						"rename(%s, %s)",
+						old_file_name, new_file_name);
+	TST_EXP_PASS(rename(old_dir_name, new_dir_name),
+						"rename(%s, %s)",
+						old_dir_name, new_dir_name);
+
+	SAFE_STAT(new_file_name, &new_file_st);
+	SAFE_STAT(new_dir_name, &new_dir_st);
+
+	TST_EXP_EQ_LU(old_file_st.st_dev, new_file_st.st_dev);
+	TST_EXP_EQ_LU(old_file_st.st_ino, new_file_st.st_ino);
+
+	TST_EXP_EQ_LU(old_dir_st.st_dev, new_dir_st.st_dev);
+	TST_EXP_EQ_LU(old_dir_st.st_ino, new_dir_st.st_ino);
+
+	TST_EXP_FAIL(stat(old_file_name, &old_file_st),
+				ENOENT,
+				"stat(%s, &old_file_st)",
+				old_file_name);
+	TST_EXP_FAIL(stat(old_dir_name, &old_dir_st),
+				ENOENT,
+				"stat(%s, &old_dir_st)",
+				old_dir_name);
+
+	/* reset between loops */
+	swap(&old_file_name, &new_file_name);
+	swap(&old_dir_name, &new_dir_name);
 }
+
+static struct tst_test test = {
+	.setup = setup,
+	.test_all = run,
+	.needs_root = 1,
+	.mount_device = 1,
+	.mntpoint = MNT_POINT,
+	.all_filesystems = 1
+};
-- 
2.36.1


-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

[LTP] [PATCH v3 2/9] Remove rename02.c

[Avinesh Kumar]

rename02.c is redundant as same testcase is covered in rename01.c

Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 runtest/syscalls                            |   1 -
 testcases/kernel/syscalls/rename/.gitignore |   1 -
 testcases/kernel/syscalls/rename/rename02.c | 192 --------------------
 3 files changed, 194 deletions(-)
 delete mode 100644 testcases/kernel/syscalls/rename/rename02.c

diff --git a/runtest/syscalls b/runtest/syscalls
index 88c31db06..8139c37d6 100644
--- a/runtest/syscalls
+++ b/runtest/syscalls
@@ -1132,7 +1132,6 @@ removexattr02 removexattr02
 
 rename01 rename01
 rename01A symlink01 -T rename01
-rename02 rename02
 rename03 rename03
 rename04 rename04
 rename05 rename05
diff --git a/testcases/kernel/syscalls/rename/.gitignore b/testcases/kernel/syscalls/rename/.gitignore
index 6c10aeabd..f95cf7d21 100644
--- a/testcases/kernel/syscalls/rename/.gitignore
+++ b/testcases/kernel/syscalls/rename/.gitignore
@@ -1,5 +1,4 @@
 /rename01
-/rename02
 /rename03
 /rename04
 /rename05
diff --git a/testcases/kernel/syscalls/rename/rename02.c b/testcases/kernel/syscalls/rename/rename02.c
deleted file mode 100644
index 51c278faa..000000000
--- a/testcases/kernel/syscalls/rename/rename02.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
- *
- */
-/* $Id: rename02.c,v 1.8 2009/11/02 13:57:18 subrata_modak Exp $ */
-/**********************************************************
- *
- *    OS Test - Silicon Graphics, Inc.
- *
- *    TEST IDENTIFIER	: rename02
- *
- *    EXECUTED BY	: anyone
- *
- *    TEST TITLE	: Basic test for rename(2)
- *
- *    PARENT DOCUMENT	: usctpl01
- *
- *    TEST CASE TOTAL	: 1
- *
- *    WALL CLOCK TIME	: 1
- *
- *    CPU TYPES		: ALL
- *
- *    AUTHOR		: William Roske
- *
- *    CO-PILOT		: Dave Fenner
- *
- *    DATE STARTED	: 03/30/92
- *
- *    INITIAL RELEASE	: UNICOS 7.0
- *
- *    TEST CASES
- *
- * 	1.) rename(2) returns...(See Description)
- *
- *    INPUT SPECIFICATIONS
- * 	The standard options for system call tests are accepted.
- *	(See the parse_opts(3) man page).
- *
- *    OUTPUT SPECIFICATIONS
- *$
- *    DURATION
- * 	Terminates - with frequency and infinite modes.
- *
- *    SIGNALS
- * 	Uses SIGUSR1 to pause before test if option set.
- * 	(See the parse_opts(3) man page).
- *
- *    RESOURCES
- * 	None
- *
- *    ENVIRONMENTAL NEEDS
- *      No run-time environmental needs.
- *
- *    SPECIAL PROCEDURAL REQUIREMENTS
- * 	None
- *
- *    INTERCASE DEPENDENCIES
- * 	None
- *
- *    DETAILED DESCRIPTION
- *	This is a Phase I test for the rename(2) system call.  It is intended
- *	to provide a limited exposure of the system call, for now.  It
- *	should/will be extended when full functional tests are written for
- *	rename(2).
- *
- * 	Setup:
- * 	  Setup signal handling.
- *	  Pause for SIGUSR1 if option specified.
- *
- * 	Test:
- *	 Loop if the proper options are given.
- * 	  Execute system call
- *	  Check return code, if system call failed (return=-1)
- *		Log the errno and Issue a FAIL message.
- *	  Otherwise, Issue a PASS message.
- *
- * 	Cleanup:
- * 	  Print errno log and/or timing stats if options given
- *
- *
- *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/
-
-#include <sys/types.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <signal.h>
-#include "test.h"
-
-void setup();
-void cleanup();
-
-char *TCID = "rename02";
-int TST_TOTAL = 1;
-
-int fd;
-char fname[255], mname[255];
-
-int main(int ac, char **av)
-{
-	int lc;
-
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	setup();
-
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/*
-		 * Call rename(2)
-		 */
-		TEST(rename(fname, mname));
-
-		/* check return code */
-		if (TEST_RETURN == -1) {
-			tst_resm(TFAIL, "rename(%s, %s) Failed, errno=%d : %s",
-				 fname, mname, TEST_ERRNO,
-				 strerror(TEST_ERRNO));
-		} else {
-			tst_resm(TPASS, "rename(%s, %s) returned %ld",
-				 fname, mname, TEST_RETURN);
-			if (unlink(mname) == -1) {
-				tst_resm(TWARN,
-					 "unlink(%s) Failed, errno=%d : %s",
-					 mname, errno, strerror(errno));
-			}
-			SAFE_TOUCH(cleanup, fname, 0700, NULL);
-		}
-	}
-
-	cleanup();
-	tst_exit();
-
-}
-
-/***************************************************************
- * setup() - performs all ONE TIME setup for this test.
- ***************************************************************/
-void setup(void)
-{
-
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	tst_tmpdir();
-
-	sprintf(fname, "./tfile_%d", getpid());
-	sprintf(mname, "./rnfile_%d", getpid());
-	SAFE_TOUCH(cleanup, fname, 0700, NULL);
-}
-
-/***************************************************************
- * cleanup() - performs all ONE TIME cleanup for this test at
- *		completion or premature exit.
- ***************************************************************/
-void cleanup(void)
-{
-
-	tst_rmdir();
-}
-- 
2.36.1


-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

[LTP] [PATCH v3 3/9] Rewrite rename03.c using new LTP API

[Avinesh Kumar]

Rewrite using new LTP API and enable all filesystems

Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 testcases/kernel/syscalls/rename/rename03.c | 279 +++++---------------
 1 file changed, 61 insertions(+), 218 deletions(-)

diff --git a/testcases/kernel/syscalls/rename/rename03.c b/testcases/kernel/syscalls/rename/rename03.c
index 396e95c4d..652fa3bdb 100644
--- a/testcases/kernel/syscalls/rename/rename03.c
+++ b/testcases/kernel/syscalls/rename/rename03.c
@@ -1,230 +1,73 @@
+// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
  */
 
-/*
- * NAME
- *	rename03
- *
- * DESCRIPTION
- *	This test will verify that rename(2) functions correctly
- *	when the "new" file or directory exists
- *
- * ALGORITHM
- *	Setup:
- *		Setup signal handling.
- *		Create temporary directory.
- *		Pause for SIGUSR1 if option specified.
+/*\
+ * [Description]
  *
- *	Test:
- *		Loop if the proper options are given.
- *              1.  both old and new file exist
- *                  create the "old" file and the "new" file
- *                  rename the "old" to the "new" file
- *                  verify the "new" file points to the "old" file
- *                  verify the "old" file does not exists
- *              2.  both old file and new directory exist
- *                  create the "old" and the "new" directory
- *                  rename the "old" to the "new" directory
- *                  verify the "new" points to the "old" directory
- *                  verify the "old" does not exists
- *	Cleanup:
- *		Print errno log and/or timing stats if options given
- *		Delete the temporary directory created.
- *
- * USAGE
- *	rename03 [-c n] [-f] [-i n] [-I x] [-p x] [-t]
- *	where,  -c n : Run n copies concurrently.
- *		-f   : Turn off functionality Testing.
- *		-i n : Execute test n times.
- *		-I x : Execute test for x seconds.
- *		-P x : Pause for x seconds between iterations.
- *		-t   : Turn on syscall timing.
- *
- * HISTORY
- *	07/2001 Ported by Wayne Boyer
- *
- * RESTRICTIONS
- *	None.
- */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include "test.h"
-#include "safe_macros.h"
-
-void setup();
-void setup2();
-void cleanup();
-
-char *TCID = "rename03";
-int TST_TOTAL = 2;
-
-char fname[255], mname[255];
-char fdir[255], mdir[255];
-struct stat buf1, buf2;
-dev_t f_olddev, d_olddev;
-ino_t f_oldino, d_oldino;
-
-struct test_case_t {
-	char *name1;
-	char *name2;
-	char *desc;
-	dev_t *olddev;
-	ino_t *oldino;
-} TC[] = {
-	{
-	fname, mname, "file", &f_olddev, &f_oldino}, {
-	fdir, mdir, "directory", &d_olddev, &d_oldino}
-};
-
-int main(int ac, char **av)
-{
-	int lc;
-	int i;
-
-	/*
-	 * parse standard options
-	 */
-	tst_parse_opts(ac, av, NULL, NULL);
-	/*
-	 * perform global setup for test
-	 */
-	setup();
-
-	/*
-	 * check looping state if -i option given
-	 */
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/* set up the files and directories for the tests */
-		setup2();
-
-		/* loop through the test cases */
-		for (i = 0; i < TST_TOTAL; i++) {
-
-			TEST(rename(TC[i].name1, TC[i].name2));
-
-			if (TEST_RETURN == -1) {
-				tst_resm(TFAIL, "call failed unexpectedly");
-				continue;
-			}
-
-			SAFE_STAT(cleanup, TC[i].name2, &buf2);
-
-			/*
-			 * verify the new file or directory is the
-			 * same as the old one
-			 */
-			if (buf2.st_dev != *TC[i].olddev ||
-			    buf2.st_ino != *TC[i].oldino) {
-				tst_resm(TFAIL, "rename() failed: the "
-					 "new %s points to a different "
-					 "inode/location", TC[i].desc);
-				continue;
-			}
-			/*
-			 * verify that the old file or directory
-			 * does not exist
-			 */
-			if (stat(fname, &buf2) != -1) {
-				tst_resm(TFAIL, "the old %s still "
-					 "exists", TC[i].desc);
-				continue;
-			}
-
-			tst_resm(TPASS, "functionality is correct "
-				 "for renaming a %s", TC[i].desc);
-		}
-
-		/* reset things in case we are looping */
-
-		/* unlink the new file */
-		SAFE_UNLINK(cleanup, mname);
-
-		/* remove the new directory */
-		SAFE_RMDIR(cleanup, mdir);
-	}
-
-	cleanup();
-	tst_exit();
-
-}
-
-/*
- * setup() - performs all ONE TIME setup for this test.
+ * Verify rename(2) functions correctly when the newpath
+ * file or directory (empty) exists.
  */
-void setup(void)
-{
 
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
+#include <sys/stat.h>
+#include <stdio.h>
+#include "tst_test.h"
 
-	/* Create a temporary directory and make it current. */
-	tst_tmpdir();
+#define MNT_POINT "mntpoint"
+#define OLD_FILE_NAME MNT_POINT"/oldfile"
+#define NEW_FILE_NAME MNT_POINT"/newfile"
+#define OLD_DIR_NAME MNT_POINT"/olddir"
+#define NEW_DIR_NAME MNT_POINT"/newdir"
 
-	sprintf(fname, "./tfile_%d", getpid());
-	sprintf(mname, "./rnfile_%d", getpid());
-	sprintf(fdir, "./tdir_%d", getpid());
-	sprintf(mdir, "./rndir_%d", getpid());
-}
+static struct stat old_file_st, old_dir_st, new_file_st, new_dir_st;
 
-/*
- * setup2() - set up the files and directories for the tests
- */
-void setup2(void)
+static void run(void)
 {
-	SAFE_TOUCH(cleanup, fname, 0700, NULL);
-
-	SAFE_STAT(cleanup, fname, &buf1);
-
-	/* save original file's dev and ino */
-	f_olddev = buf1.st_dev;
-	f_oldino = buf1.st_ino;
-
-	SAFE_TOUCH(cleanup, mname, 0700, NULL);
-
-	/* create "old" directory */
-	SAFE_MKDIR(cleanup, fdir, 00770);
-	SAFE_STAT(cleanup, fdir, &buf1);
-
-	d_olddev = buf1.st_dev;
-	d_oldino = buf1.st_ino;
-
-	/* create another directory */
-	SAFE_MKDIR(cleanup, mdir, 00770);
+	SAFE_TOUCH(OLD_FILE_NAME, 0700, NULL);
+	SAFE_MKDIR(OLD_DIR_NAME, 00770);
+	SAFE_TOUCH(NEW_FILE_NAME, 0700, NULL);
+	SAFE_MKDIR(NEW_DIR_NAME, 00770);
+
+	SAFE_STAT(OLD_FILE_NAME, &old_file_st);
+	SAFE_STAT(OLD_DIR_NAME, &old_dir_st);
+
+	TST_EXP_PASS(rename(OLD_FILE_NAME, NEW_FILE_NAME),
+						"rename(%s, %s)",
+						OLD_FILE_NAME, NEW_FILE_NAME);
+	TST_EXP_PASS(rename(OLD_DIR_NAME, NEW_DIR_NAME),
+						"rename(%s, %s)",
+						OLD_DIR_NAME, NEW_DIR_NAME);
+
+	SAFE_STAT(NEW_FILE_NAME, &new_file_st);
+	SAFE_STAT(NEW_DIR_NAME, &new_dir_st);
+
+	TST_EXP_EQ_LU(old_file_st.st_dev, new_file_st.st_dev);
+	TST_EXP_EQ_LU(old_file_st.st_ino, new_file_st.st_ino);
+
+	TST_EXP_EQ_LU(old_dir_st.st_dev, new_dir_st.st_dev);
+	TST_EXP_EQ_LU(old_dir_st.st_ino, new_dir_st.st_ino);
+
+	TST_EXP_FAIL(stat(OLD_FILE_NAME, &old_file_st),
+				ENOENT,
+				"stat(%s, &old_file_st)",
+				OLD_FILE_NAME);
+	TST_EXP_FAIL(stat(OLD_DIR_NAME, &old_dir_st),
+				ENOENT,
+				"stat(%s, &old_dir_st)",
+				OLD_DIR_NAME);
+
+	/* cleanup between loops */
+	SAFE_UNLINK(NEW_FILE_NAME);
+	SAFE_RMDIR(NEW_DIR_NAME);
 }
 
-/*
- * cleanup() - performs all ONE TIME cleanup for this test at
- *             completion or premature exit.
- */
-void cleanup(void)
-{
-
-	/*
-	 * Remove the temporary directory.
-	 */
-	tst_rmdir();
-}
+static struct tst_test test = {
+	.test_all = run,
+	.needs_root = 1,
+	.mount_device = 1,
+	.mntpoint = MNT_POINT,
+	.all_filesystems = 1
+};
-- 
2.36.1


-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

[LTP] [PATCH v3 4/9] Rewrite rename04.c using new LTP API

[Avinesh Kumar]

Rewrite using new LTP API and enable all filesystems

Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 testcases/kernel/syscalls/rename/rename04.c | 204 ++++----------------
 1 file changed, 36 insertions(+), 168 deletions(-)

diff --git a/testcases/kernel/syscalls/rename/rename04.c b/testcases/kernel/syscalls/rename/rename04.c
index 32594a776..d1d7161b8 100644
--- a/testcases/kernel/syscalls/rename/rename04.c
+++ b/testcases/kernel/syscalls/rename/rename04.c
@@ -1,182 +1,50 @@
+// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
  */
 
-/*
- * NAME
- *	rename04
- *
- * DESCRIPTION
- *	This test will verify that rename(2) failed when newpath is
- *      a non-empty directory and return EEXIST or ENOTEMPTY
- *
- * ALGORITHM
- *	Setup:
- *		Setup signal handling.
- *		Create temporary directory.
- *		Pause for SIGUSR1 if option specified.
- *              create the "old" directory and the "new" directory
- *              create a file uner the "new" directory
- *
- *	Test:
- *		Loop if the proper options are given.
- *                  rename the "old" to the "new" directory
- *                  verify rename() failed and returned ENOTEMPTY
- *
- *	Cleanup:
- *		Print errno log and/or timing stats if options given
- *		Delete the temporary directory created.
- *
- * USAGE
- *	rename04 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
- *	where,  -c n : Run n copies concurrently.
- *		-e   : Turn on errno logging.
- *		-i n : Execute test n times.
- *		-I x : Execute test for x seconds.
- *		-P x : Pause for x seconds between iterations.
- *		-t   : Turn on syscall timing.
- *
- * HISTORY
- *	07/2001 Ported by Wayne Boyer
+/*\
+ * [Description]
  *
- * RESTRICTIONS
- *	None.
+ * Verify that rename() fails with EEXIST or ENOTEMPTY when
+ * newpath is a non-empty directory.
  */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
 
-#include "test.h"
-#include "safe_macros.h"
+#include <stdio.h>
+#include "tst_test.h"
 
-void setup();
-void cleanup();
+#define MNT_POINT "mntpoint"
+#define DIR1 "dir1"
+#define DIR2 "dir2"
+#define TEMP_FILE DIR2"/tmpfile"
 
-char *TCID = "rename04";
-int TST_TOTAL = 1;
-
-int fd;
-char tstfile[40];
-char fdir[255], mdir[255];
-struct stat buf1, buf2;
-dev_t olddev, olddev1;
-ino_t oldino, oldino1;
-
-int main(int ac, char **av)
+static void setup(void)
 {
-	int lc;
-
-	/*
-	 * parse standard options
-	 */
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	/*
-	 * perform global setup for test
-	 */
-	setup();
-
-	/*
-	 * check looping state if -i option given
-	 */
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/* rename a directory to a non-empty directory */
-
-		/* Call rename(2) */
-		TEST(rename(fdir, mdir));
-
-		if (TEST_RETURN != -1) {
-			tst_resm(TFAIL, "rename(%s, %s) succeeded unexpectedly",
-				 fdir, mdir);
-			continue;
-		}
-
-		if (TEST_ERRNO == ENOTEMPTY) {
-			tst_resm(TPASS, "rename() returned ENOTEMPTY");
-		} else if (TEST_ERRNO == EEXIST) {
-			tst_resm(TPASS, "rename() returned EEXIST");
-		} else {
-			tst_resm(TFAIL, "Expected ENOTEMPTY or EEXIST got %d",
-				 TEST_ERRNO);
-		}
-
-	}
-
-	/*
-	 * cleanup and exit
-	 */
-	cleanup();
-	tst_exit();
-
+	SAFE_CHDIR(MNT_POINT);
+	SAFE_MKDIR(DIR1, 00770);
+	SAFE_MKDIR(DIR2, 00770);
+	SAFE_TOUCH(TEMP_FILE, 0700, NULL);
 }
 
-/*
- * setup() - performs all ONE TIME setup for this test.
- */
-void setup(void)
+static void run(void)
 {
-
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	/* Create a temporary directory and make it current. */
-	tst_tmpdir();
-
-	sprintf(fdir, "./tdir_%d", getpid());
-	sprintf(mdir, "./rndir_%d", getpid());
-	sprintf(tstfile, "%s/tstfile_%d", mdir, getpid());
-
-	/* create "old" directory */
-	SAFE_MKDIR(cleanup, fdir, 00770);
-
-	SAFE_STAT(cleanup, fdir, &buf1);
-
-	/* save "old"'s dev and ino */
-	olddev = buf1.st_dev;
-	oldino = buf1.st_ino;
-
-	/* create another directory */
-	SAFE_MKDIR(cleanup, mdir, 00770);
-
-	SAFE_TOUCH(cleanup, tstfile, 0700, NULL);
-
-	SAFE_STAT(cleanup, mdir, &buf2);
-
-	/* save "new"'s dev and ino */
-	olddev1 = buf2.st_dev;
-	oldino1 = buf2.st_ino;
+	TEST(rename(DIR1, DIR2));
+
+	if (TST_RET == -1 && (TST_ERR == ENOTEMPTY || TST_ERR == EEXIST))
+		tst_res(TPASS | TERRNO, "rename() failed as expected");
+	else if (TST_RET == 0)
+		tst_res(TFAIL, "rename() succeeded unexpectedly");
+	else
+		tst_res(TFAIL | TERRNO, "rename() failed, but not with expected errno");
 }
 
-/*
- * cleanup() - performs all ONE TIME cleanup for this test at
- *              completion or premature exit.
- */
-void cleanup(void)
-{
-
-	/*
-	 * Remove the temporary directory.
-	 */
-	tst_rmdir();
-}
+static struct tst_test test = {
+	.setup = setup,
+	.test_all = run,
+	.needs_root = 1,
+	.mntpoint = MNT_POINT,
+	.mount_device = 1,
+	.all_filesystems = 1
+};
-- 
2.36.1


-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

[LTP] [PATCH v3 5/9] Rewrite rename05.c using new LTP API

[Avinesh Kumar]

Rewrite using new LTP API and enable all filesystems

Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 testcases/kernel/syscalls/rename/rename05.c | 193 +++-----------------
 1 file changed, 28 insertions(+), 165 deletions(-)

diff --git a/testcases/kernel/syscalls/rename/rename05.c b/testcases/kernel/syscalls/rename/rename05.c
index db10720fe..7894a9214 100644
--- a/testcases/kernel/syscalls/rename/rename05.c
+++ b/testcases/kernel/syscalls/rename/rename05.c
@@ -1,179 +1,42 @@
+// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
  */
 
-/*
- * NAME
- *	rename05
- *
- * DESCRIPTION
- *	This test will verify that rename(2) fails with EISDIR
- *
- * ALGORITHM
- *	Setup:
- *		Setup signal handling.
- *		Create temporary directory.
- *		Pause for SIGUSR1 if option specified.
- *              create the "old" file and the "new" directory
- *              rename the "old" file to the "new" directory
- *
- *	Test:
- *		Loop if the proper options are given.
- *                  verify rename() failed and returned EISDIR
- *
- *	Cleanup:
- *		Print errno log and/or timing stats if options given
- *		Delete the temporary directory created.
- *
- * USAGE
- *	rename05 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
- *	where,  -c n : Run n copies concurrently.
- *		-e   : Turn on errno logging.
- *		-i n : Execute test n times.
- *		-I x : Execute test for x seconds.
- *		-P x : Pause for x seconds between iterations.
- *		-t   : Turn on syscall timing.
- *
- * HISTORY
- *	07/2001 Ported by Wayne Boyer
+/*\
+ * [Description]
  *
- * RESTRICTIONS
- *	None.
+ * Verify that rename(2) fails with EISDIR when
+ * oldpath is not a directory and newpath is an existing directory.
  */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
 
-#include "test.h"
-#include "safe_macros.h"
+#include <stdio.h>
+#include "tst_test.h"
 
-void setup();
-void cleanup();
+#define MNT_POINT "mntpoint"
+#define TEMP_FILE "tmpfile"
+#define TEMP_DIR "tmpdir"
 
-char *TCID = "rename05";
-int TST_TOTAL = 1;
-
-int fd;
-char fname[255], mdir[255];
-struct stat buf1, buf2;
-dev_t olddev, olddev1;
-ino_t oldino, oldino1;
-
-int main(int ac, char **av)
+static void setup(void)
 {
-	int lc;
-
-	/*
-	 * parse standard options
-	 */
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	/*
-	 * perform global setup for test
-	 */
-	setup();
-
-	/*
-	 * check looping state if -i option given
-	 */
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/* attempt to rename a file to a directory */
-		/* Call rename(2) */
-		TEST(rename(fname, mdir));
-
-		if (TEST_RETURN != -1) {
-			tst_resm(TFAIL, "rename(%s, %s) succeed unexpected",
-				 fname, mdir);
-			continue;
-		}
-
-		if (errno != EISDIR) {
-			tst_resm(TFAIL, "Expected EISDIR got %d", TEST_ERRNO);
-		} else {
-			tst_resm(TPASS, "rename() returned EISDIR");
-		}
-	}
-
-	/*
-	 * cleanup and exit
-	 */
-	cleanup();
-	tst_exit();
-
+	SAFE_CHDIR(MNT_POINT);
+	SAFE_TOUCH(TEMP_FILE, 0700, NULL);
+	SAFE_MKDIR(TEMP_DIR, 00770);
 }
 
-/*
- * setup() - performs all ONE TIME setup for this test.
- */
-void setup(void)
+static void run(void)
 {
-
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	/* Create a temporary directory and make it current. */
-	tst_tmpdir();
-
-	sprintf(mdir, "./rndir_%d", getpid());
-	sprintf(fname, "./tfile_%d", getpid());
-
-	/* create "old" file */
-	SAFE_TOUCH(cleanup, fname, 0700, NULL);
-	SAFE_STAT(cleanup, fname, &buf1);
-
-	/* save "old"'s dev and ino */
-	olddev = buf1.st_dev;
-	oldino = buf1.st_ino;
-
-	/* create another directory */
-	if (stat(mdir, &buf2) != -1) {
-		tst_brkm(TBROK, cleanup, "tmp directory %s found!", mdir);
-	}
-
-	SAFE_MKDIR(cleanup, mdir, 00770);
-
-	SAFE_STAT(cleanup, mdir, &buf2);
-
-	/* save "new"'s dev and ino */
-	olddev1 = buf2.st_dev;
-	oldino1 = buf2.st_ino;
+	TST_EXP_FAIL(rename(TEMP_FILE, TEMP_DIR),
+				EISDIR);
 }
 
-/*
- * cleanup() - performs all ONE TIME cleanup for this test at
- *              completion or premature exit.
- */
-void cleanup(void)
-{
-
-	/*
-	 * Remove the temporary directory.
-	 */
-	tst_rmdir();
-
-	/*
-	 * Exit with return code appropriate for results.
-	 */
-
-}
+static struct tst_test test = {
+	.setup = setup,
+	.test_all = run,
+	.needs_root = 1,
+	.mount_device = 1,
+	.mntpoint = MNT_POINT,
+	.all_filesystems = 1
+};
-- 
2.36.1


-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

[LTP] [PATCH v3 6/9] Rewrite rename06.c using new LTP API

[Avinesh Kumar]

Rewrite using new LTP API and enable all filesystems

Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 testcases/kernel/syscalls/rename/rename06.c | 187 +++-----------------
 1 file changed, 28 insertions(+), 159 deletions(-)

diff --git a/testcases/kernel/syscalls/rename/rename06.c b/testcases/kernel/syscalls/rename/rename06.c
index e415b4158..82665d1c2 100644
--- a/testcases/kernel/syscalls/rename/rename06.c
+++ b/testcases/kernel/syscalls/rename/rename06.c
@@ -1,173 +1,42 @@
+// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
  */
 
-/*
- * NAME
- *	rename06
- *
- * DESCRIPTION
- *	This test will verify that rename(2) failed in EINVAL
- *
- * ALGORITHM
- *	Setup:
- *		Setup signal handling.
- *		Create temporary directory.
- *		Pause for SIGUSR1 if option specified.
- *              create the "old" directory
- *              create the "new" directory under the "old" directory
- *
- *	Test:
- *		Loop if the proper options are given.
- *                  rename the "old" to the "new" directory
- *                  verify rename() failed and returned EINVAL
- *
- *	Cleanup:
- *		Print errno log and/or timing stats if options given
- *		Delete the temporary directory created.
- *
- * USAGE
- *	rename06 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
- *	where,  -c n : Run n copies concurrently.
- *		-e   : Turn on errno logging.
- *		-i n : Execute test n times.
- *		-I x : Execute test for x seconds.
- *		-P x : Pause for x seconds between iterations.
- *		-t   : Turn on syscall timing.
+/*\
+ * [Description]
  *
- * HISTORY
- *	07/2001 Ported by Wayne Boyer
- *
- * RESTRICTIONS
- *	None.
+ * Verify that rename(2) fails with EINVAL when
+ * an attempt is made to make a directory a subdirectory of itself.
  */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include "test.h"
-#include "safe_macros.h"
-
-void setup();
-void cleanup();
 
-char *TCID = "rename06";
-int TST_TOTAL = 1;
+#include <stdio.h>
+#include "tst_test.h"
 
-int fd;
-char fdir[255], mdir[255];
-struct stat buf1, buf2;
-dev_t olddev, olddev1;
-ino_t oldino, oldino1;
+#define MNT_POINT "mntpoint"
+#define DIR1 "dir1"
+#define DIR2 DIR1"/dir2"
 
-int main(int ac, char **av)
+static void setup(void)
 {
-	int lc;
-
-	/*
-	 * parse standard options
-	 */
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	/*
-	 * perform global setup for test
-	 */
-	setup();
-
-	/*
-	 * check looping state if -i option given
-	 */
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/* rename a directory to a subdirectory of itself */
-		/* Call rename(2) */
-		TEST(rename(fdir, mdir));
-
-		if (TEST_RETURN != -1) {
-			tst_resm(TFAIL, "rename(%s, %s) succeed unexpected",
-				 fdir, mdir);
-			continue;
-		}
-
-		if (errno != EINVAL) {
-			tst_resm(TFAIL, "Expected EINVAL got %d", TEST_ERRNO);
-		} else {
-			tst_resm(TPASS, "rename() returned EINVAL");
-		}
-	}
-
-	cleanup();
-	tst_exit();
-
+	SAFE_CHDIR(MNT_POINT);
+	SAFE_MKDIR(DIR1, 00770);
+	SAFE_MKDIR(DIR2, 00770);
 }
 
-/*
- * setup() - performs all ONE TIME setup for this test.
- */
-void setup(void)
+static void run(void)
 {
-
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	/* Create a temporary directory and make it current. */
-	tst_tmpdir();
-
-	sprintf(fdir, "./tdir_%d", getpid());
-	sprintf(mdir, "%s/rndir_%d", fdir, getpid());
-
-	/* create "old" directory */
-	if (stat(fdir, &buf1) != -1) {
-		tst_brkm(TBROK, cleanup, "tmp directory %s found!", fdir);
-	}
-	SAFE_MKDIR(cleanup, fdir, 00770);
-	SAFE_STAT(cleanup, fdir, &buf1);
-	/* save "old"'s dev and ino */
-	olddev = buf1.st_dev;
-	oldino = buf1.st_ino;
-
-	/* create another directory */
-	if (stat(mdir, &buf2) != -1) {
-		tst_brkm(TBROK, cleanup, "tmp directory %s found!", mdir);
-	}
-	SAFE_MKDIR(cleanup, mdir, 00770);
-
-	SAFE_STAT(cleanup, mdir, &buf2);
-
-	/* save "new"'s dev and ino */
-	olddev1 = buf2.st_dev;
-	oldino1 = buf2.st_ino;
+	TST_EXP_FAIL(rename(DIR1, DIR2),
+				EINVAL);
 }
 
-/*
- * cleanup() - performs all ONE TIME cleanup for this test at
- *             completion or premature exit.
- */
-void cleanup(void)
-{
-
-	/*
-	 * Remove the temporary directory.
-	 */
-	tst_rmdir();
-}
+static struct tst_test test = {
+	.setup = setup,
+	.test_all = run,
+	.needs_root = 1,
+	.mount_device = 1,
+	.mntpoint = MNT_POINT,
+	.all_filesystems = 1
+};
-- 
2.36.1


-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

[LTP] [PATCH v3 7/9] Rewrite rename07.c using new LTP API

[Avinesh Kumar]

Rewrite using new LTP API and enable all filesystems

Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 testcases/kernel/syscalls/rename/rename07.c | 171 ++++----------------
 1 file changed, 30 insertions(+), 141 deletions(-)

diff --git a/testcases/kernel/syscalls/rename/rename07.c b/testcases/kernel/syscalls/rename/rename07.c
index 5b95f84bb..51338dbf4 100644
--- a/testcases/kernel/syscalls/rename/rename07.c
+++ b/testcases/kernel/syscalls/rename/rename07.c
@@ -1,154 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * NAME
- *	rename07
- *
- * DESCRIPTION
- *	This test will verify that rename(2) failed in ENOTDIR
- *
- * CALLS
- *	stat,open,rename,mkdir,close
- *
- * ALGORITHM
- *	Setup:
- *		Setup signal handling.
- *		Create temporary directory.
- *		Pause for SIGUSR1 if option specified.
- *              create the "old" directory and the "new" file
- *              rename the "old" directory to the "new" file
- *
- *	Test:
- *		Loop if the proper options are given.
- *                  verify rename() failed and returned ENOTDIR
- *
- *	Cleanup:
- *		Print errno log and/or timing stats if options given
- *		Delete the temporary directory created.*
- * USAGE
- *	rename07 [-c n] [-e] [-i n] [-I x] [-p x] [-t]
- *	where,  -c n : Run n copies concurrently.
- *		-e   : Turn on errno logging.
- *		-i n : Execute test n times.
- *		-I x : Execute test for x seconds.
- *		-P x : Pause for x seconds between iterations.
- *		-t   : Turn on syscall timing.
+ * Copyright (c) International Business Machines  Corp., 2001
+ *  07/2001 Ported by Wayne Boyer
+ * Copyright (c) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
+ */
+
+/*\
+ * [Description]
  *
- * HISTORY
- *	07/2001 Ported by Wayne Boyer
+ * Verify that rename(2) fails with ENOTDIR, when
+ * oldpath is a directory and newpath exists but is not a directory.
  *
- * RESTRICTIONS
- *	None.
  */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include "test.h"
-#include "safe_macros.h"
-
-void setup();
-void cleanup();
 
-char *TCID = "rename07";
-int TST_TOTAL = 1;
+#include <stdio.h>
+#include "tst_test.h"
 
-int fd;
-char mname[255], fdir[255];
-struct stat buf1, buf2;
-dev_t olddev, olddev1;
-ino_t oldino, oldino1;
+#define MNT_POINT "mntpoint"
+#define TEMP_DIR "tmpdir"
+#define TEMP_FILE "tmpfile"
 
-int main(int ac, char **av)
+static void setup(void)
 {
-	int lc;
-
-	/*
-	 * parse standard options
-	 */
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	/*
-	 * perform global setup for test
-	 */
-	setup();
-
-	/*
-	 * check looping state if -i option given
-	 */
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/* rename a directory to a file */
-		/* Call rename(2) */
-		TEST(rename(fdir, mname));
-
-		if (TEST_RETURN != -1) {
-			tst_resm(TFAIL, "rename(%s, %s) succeeded unexpectedly",
-				 fdir, mname);
-			continue;
-		}
-
-		if (TEST_ERRNO != ENOTDIR) {
-			tst_resm(TFAIL, "Expected ENOTDIR got %d", TEST_ERRNO);
-		} else {
-			tst_resm(TPASS, "rename() returned ENOTDIR");
-		}
-	}
-
-	cleanup();
-	tst_exit();
-
+	SAFE_CHDIR(MNT_POINT);
+	SAFE_MKDIR(TEMP_DIR, 00770);
+	SAFE_TOUCH(TEMP_FILE, 0700, NULL);
 }
 
-/*
- * setup() - performs all ONE TIME setup for this test.
- */
-void setup(void)
+static void run(void)
 {
-
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	/* Create a temporary directory and make it current. */
-	tst_tmpdir();
-
-	sprintf(fdir, "./rndir_%d", getpid());
-	sprintf(mname, "./tfile_%d", getpid());
-
-	/* create "old" directory */
-	if (stat(fdir, &buf1) != -1) {
-		tst_brkm(TBROK, cleanup, "tmp directory %s found!", fdir);
-	}
-
-	SAFE_MKDIR(cleanup, fdir, 00770);
-
-	SAFE_STAT(cleanup, fdir, &buf1);
-
-	/* save "old"'s dev and ino */
-	olddev = buf1.st_dev;
-	oldino = buf1.st_ino;
-
-	SAFE_TOUCH(cleanup, mname, 0700, NULL);
-
-	SAFE_STAT(cleanup, mname, &buf2);
-
-	/* save "new"'s dev and ino */
-	olddev1 = buf2.st_dev;
-	oldino1 = buf2.st_ino;
+	TST_EXP_FAIL(rename(TEMP_DIR, TEMP_FILE),
+				ENOTDIR);
 }
 
-/*
- * cleanup() - performs all ONE TIME cleanup for this test at
- *              completion or premature exit.
- */
-void cleanup(void)
-{
-
-	/*
-	 * Remove the temporary directory.
-	 */
-	tst_rmdir();
-}
+static struct tst_test test = {
+	.setup = setup,
+	.test_all = run,
+	.needs_root = 1,
+	.mount_device = 1,
+	.mntpoint = MNT_POINT,
+	.all_filesystems = 1
+};
-- 
2.36.1


-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

[LTP] [PATCH v3 8/9] Rewrite rename08.c using new LTP API

[Avinesh Kumar]

Rewrite using new LTP API and enable all filesystems

Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 testcases/kernel/syscalls/rename/rename08.c | 205 +++-----------------
 1 file changed, 29 insertions(+), 176 deletions(-)

diff --git a/testcases/kernel/syscalls/rename/rename08.c b/testcases/kernel/syscalls/rename/rename08.c
index 2efdfd390..8a9a9b344 100644
--- a/testcases/kernel/syscalls/rename/rename08.c
+++ b/testcases/kernel/syscalls/rename/rename08.c
@@ -1,190 +1,43 @@
+// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
  */
 
-/*
- * NAME
- *	rename08
- *
- * DESCRIPTION
- *	This test will verify that rename(2) syscall failed in EFAULT
- *
- * ALGORITHM
- *	Setup:
- *		Setup signal handling.
- *		Create temporary directory.
- *		Pause for SIGUSR1 if option specified.
- *		Create a valid file to use in the rename() call.
- *
- *	Test:
- *		Loop if the proper options are given.
- *              1.  "old" is a valid file, newpath points to address
- *                   outside allocated address space
- *                  rename the "old" to the "new" file
- *                  verify rename() failed with error EFAULT
- *
- *              2.  "old" points to address outside allocated address space
- *                  ,"new" is a valid file
- *                  rename the "old" to the "new"
- *                  verify rename() failed with error EFAULT
- *
- *              3.  oldpath and newpath are all NULL
- *                  try to rename NULL to NULL
- *                  verify rename() failed with error EFAULT
- *	Cleanup:
- *		Print errno log and/or timing stats if options given
- *		Delete the temporary directory created.*
- * USAGE
- *	rename08 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
- *	where,  -c n : Run n copies concurrently.
- *		-e   : Turn on errno logging.
- *		-i n : Execute test n times.
- *		-I x : Execute test for x seconds.
- *		-P x : Pause for x seconds between iterations.
- *		-t   : Turn on syscall timing.
- *
- * HISTORY
- *	07/2001 Ported by Wayne Boyer
+/*\
+ * [Description]
  *
- * RESTRICTIONS
- *	None.
+ * Verify that rename(2) fails with EFAULT, when
+ * oldpath or newpath points outside of accessible address space.
  */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <errno.h>
 
-#include "test.h"
+#include <stdio.h>
+#include "tst_test.h"
 
-void setup();
-void cleanup();
+#define MNT_POINT "mntpoint"
+#define TEMP_FILE "tmpfile"
+#define INVALID_PATH ((void *)-1)
 
-char *TCID = "rename08";
-
-char *bad_addr = 0;
-
-int fd;
-char fname[255];
-
-struct test_case_t {
-	char *fd;
-	char *fd2;
-	int error;
-} TC[] = {
-#if !defined(UCLINUX)
-	/* "new" file is invalid - EFAULT */
-	{
-	fname, (char *)-1, EFAULT},
-	    /* "old" file is invalid - EFAULT */
-	{
-	(char *)-1, fname, EFAULT},
-#endif
-	    /* both files are NULL - EFAULT */
-	{
-	NULL, NULL, EFAULT}
-};
-
-int TST_TOTAL = ARRAY_SIZE(TC);
-
-int main(int ac, char **av)
+static void setup(void)
 {
-	int lc;
-	int i;
-
-	/*
-	 * parse standard options
-	 */
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	setup();
-
-	/*
-	 * check looping state if -i option given
-	 */
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/* loop through the test cases */
-		for (i = 0; i < TST_TOTAL; i++) {
-
-			TEST(rename(TC[i].fd, TC[i].fd2));
-
-			if (TEST_RETURN != -1) {
-				tst_resm(TFAIL, "call succeeded unexpectedly");
-				continue;
-			}
-
-			if (TEST_ERRNO == TC[i].error) {
-				tst_resm(TPASS, "expected failure - "
-					 "errno = %d : %s", TEST_ERRNO,
-					 strerror(TEST_ERRNO));
-			} else {
-				tst_resm(TFAIL, "unexpected error - %d : %s - "
-					 "expected %d", TEST_ERRNO,
-					 strerror(TEST_ERRNO), TC[i].error);
-			}
-		}
-	}
-
-	cleanup();
-	tst_exit();
-
+	SAFE_CHDIR(MNT_POINT);
+	SAFE_TOUCH(TEMP_FILE, 0700, NULL);
 }
 
-/*
- * setup() - performs all ONE TIME setup for this test.
- */
-void setup(void)
+static void run(void)
 {
-
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	/* Create a temporary directory and make it current. */
-	tst_tmpdir();
-
-	sprintf(fname, "./tfile_%d", getpid());
-
-	SAFE_TOUCH(cleanup, fname, 0700, NULL);
-
-#if !defined(UCLINUX)
-	bad_addr = mmap(0, 1, PROT_NONE,
-			MAP_PRIVATE_EXCEPT_UCLINUX | MAP_ANONYMOUS, 0, 0);
-	if (bad_addr == MAP_FAILED) {
-		tst_brkm(TBROK, cleanup, "mmap failed");
-	}
-	TC[0].fd2 = bad_addr;
-	TC[1].fd = bad_addr;
-#endif
+	TST_EXP_FAIL(rename(INVALID_PATH, TEMP_FILE),
+				EFAULT);
+	TST_EXP_FAIL(rename(TEMP_FILE, INVALID_PATH),
+				EFAULT);
 }
 
-/*
- * cleanup() - performs all ONE TIME cleanup for this test at
- *              completion or premature exit.
- */
-void cleanup(void)
-{
-
-	/*
-	 * Remove the temporary directory.
-	 */
-	tst_rmdir();
-}
+static struct tst_test test = {
+	.setup = setup,
+	.test_all = run,
+	.needs_root = 1,
+	.mount_device = 1,
+	.mntpoint = MNT_POINT,
+	.all_filesystems = 1
+};
-- 
2.36.1


-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

[LTP] [PATCH v3 9/9] Rewrite rename10.c using new LTP API

[Avinesh Kumar]

Rewrite using new LTP API and enable all filesystems

Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 testcases/kernel/syscalls/rename/rename10.c | 187 +++-----------------
 1 file changed, 27 insertions(+), 160 deletions(-)

diff --git a/testcases/kernel/syscalls/rename/rename10.c b/testcases/kernel/syscalls/rename/rename10.c
index 4f0933320..444f65366 100644
--- a/testcases/kernel/syscalls/rename/rename10.c
+++ b/testcases/kernel/syscalls/rename/rename10.c
@@ -1,175 +1,42 @@
+// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
  */
 
-/*
- * NAME
- *	rename10
- *
- * DESCRIPTION
- *	This test will verify that rename(2) syscall fails with ENAMETOOLONG
- *      and ENOENT
- *
- * ALGORITHM
- *	Setup:
- *		Setup signal handling.
- *		Create temporary directory.
- *		Pause for SIGUSR1 if option specified.
- *              create the "old" file
- *
- *	Test:
- *		Loop if the proper options are given.
- *              1.  rename the "old" to the "new" file
- *                  verify rename() failed with error ENAMETOOLONG
- *
- *              2.  "new" path contains a directory that does not exist
- *                  rename the "old" to the "new"
- *                  verify rename() failed with error ENOENT
- *	Cleanup:
- *		Print errno log and/or timing stats if options given
- *		Delete the temporary directory created.*
- *
- * USAGE
- *	rename10 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
- *	where,  -c n : Run n copies concurrently.
- *		-e   : Turn on errno logging.
- *		-i n : Execute test n times.
- *		-I x : Execute test for x seconds.
- *		-P x : Pause for x seconds between iterations.
- *		-t   : Turn on syscall timing.
+/*\
+ * [Description]
  *
- * HISTORY
- *	07/2001 Ported by Wayne Boyer
- *
- * RESTRICTIONS
- *	None.
+ * Verify that rename(2) fails with ENAMETOOLONG, when
+ * oldpath or newpath is too long.
  */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include "test.h"
-
-void setup();
-void cleanup();
 
-char *TCID = "rename10";
-int TST_TOTAL = 2;
+#include <stdio.h>
+#include "tst_test.h"
 
-char badmname[] =
-    "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyz";
+#define MNT_POINT "mntpoint"
+#define TEMP_FILE "tmpfile"
 
-int fd;
-char fname[255], mname[255];
-char mdir[255];
-
-struct test_case_t {
-	char *fd1;
-	char *fd2;
-	int error;
-} TC[] = {
-	/* badmname is too long for a file name - ENAMETOOLONG */
-	{
-	fname, badmname, ENAMETOOLONG},
-	    /* mname contains a directory component which does not exist - ENOENT */
-	{
-	fname, mname, ENOENT}
-};
+static char long_path[NAME_MAX + 1] = {[0 ... NAME_MAX] = 'a'};
 
-int main(int ac, char **av)
+static void setup(void)
 {
-	int lc;
-	int i;
-
-	/*
-	 * parse standard options
-	 */
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	/*
-	 * perform global setup for test
-	 */
-	setup();
-
-	/*
-	 * check looping state if -i option given
-	 */
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/* loop through the test cases */
-		for (i = 0; i < TST_TOTAL; i++) {
-
-			TEST(rename(TC[i].fd1, TC[i].fd2));
-
-			if (TEST_RETURN != -1) {
-				tst_resm(TFAIL, "call succeeded unexpectedly");
-				continue;
-			}
-
-			if (TEST_ERRNO == TC[i].error) {
-				tst_resm(TPASS, "expected failure - "
-					 "errno = %d : %s", TEST_ERRNO,
-					 strerror(TEST_ERRNO));
-			} else {
-				tst_resm(TFAIL, "unexpected error - %d : %s - "
-					 "expected %d", TEST_ERRNO,
-					 strerror(TEST_ERRNO), TC[i].error);
-			}
-		}
-	}
-
-	cleanup();
-	tst_exit();
-
+	SAFE_CHDIR(MNT_POINT);
+	SAFE_TOUCH(TEMP_FILE, 0700, NULL);
 }
 
-/*
- * setup() - performs all ONE TIME setup for this test.
- */
-void setup(void)
+static void run(void)
 {
-
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	/* Create a temporary directory and make it current. */
-	tst_tmpdir();
-
-	sprintf(fname, "./tfile_%d", getpid());
-	sprintf(mdir, "./rndir_%d", getpid());
-	sprintf(mname, "%s/rnfile_%d", mdir, getpid());
-
-	SAFE_TOUCH(cleanup, fname, 0700, NULL);
+	TST_EXP_FAIL(rename(TEMP_FILE, long_path),
+				ENAMETOOLONG);
 }
 
-/*
- * cleanup() - performs all ONE TIME cleanup for this test at
- *             completion or premature exit.
- */
-void cleanup(void)
-{
-
-	/*
-	 * Remove the temporary directory.
-	 */
-	tst_rmdir();
-}
+static struct tst_test test = {
+	.setup = setup,
+	.test_all = run,
+	.needs_root = 1,
+	.mount_device = 1,
+	.mntpoint = MNT_POINT,
+	.all_filesystems = 1
+};
-- 
2.36.1


-- 
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Re: [LTP] [PATCH v3 1/9] Rewrite rename01.c using new LTP API

[Richard Palethorpe]

Hello,

Avinesh Kumar <akumar@suse.de> writes:

> +static inline void swap(const char **a, const char **b)
> +{
> +	const char *tmp__ = *a;
> +	*a = *b;
> +	*b = tmp__;
> +}

We don't need the trailing underscores, but I can fix this up before
merging so no need to resubmit.

Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>

-- 
Thank you,
Richard.

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Re: [LTP] [PATCH v3 2/9] Remove rename02.c

[Richard Palethorpe]

Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>


-- 
Thank you,
Richard.

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Re: [LTP] [PATCH v3 3/9] Rewrite rename03.c using new LTP API

[Richard Palethorpe]

Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>

Avinesh Kumar <akumar@suse.de> writes:

> Rewrite using new LTP API and enable all filesystems
>
> Signed-off-by: Avinesh Kumar <akumar@suse.de>
> ---
>  testcases/kernel/syscalls/rename/rename03.c | 279 +++++---------------
>  1 file changed, 61 insertions(+), 218 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/rename/rename03.c b/testcases/kernel/syscalls/rename/rename03.c
> index 396e95c4d..652fa3bdb 100644
> --- a/testcases/kernel/syscalls/rename/rename03.c
> +++ b/testcases/kernel/syscalls/rename/rename03.c
> @@ -1,230 +1,73 @@
> +// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
>   */
>  
> -/*
> - * NAME
> - *	rename03
> - *
> - * DESCRIPTION
> - *	This test will verify that rename(2) functions correctly
> - *	when the "new" file or directory exists
> - *
> - * ALGORITHM
> - *	Setup:
> - *		Setup signal handling.
> - *		Create temporary directory.
> - *		Pause for SIGUSR1 if option specified.
> +/*\
> + * [Description]
>   *
> - *	Test:
> - *		Loop if the proper options are given.
> - *              1.  both old and new file exist
> - *                  create the "old" file and the "new" file
> - *                  rename the "old" to the "new" file
> - *                  verify the "new" file points to the "old" file
> - *                  verify the "old" file does not exists
> - *              2.  both old file and new directory exist
> - *                  create the "old" and the "new" directory
> - *                  rename the "old" to the "new" directory
> - *                  verify the "new" points to the "old" directory
> - *                  verify the "old" does not exists
> - *	Cleanup:
> - *		Print errno log and/or timing stats if options given
> - *		Delete the temporary directory created.
> - *
> - * USAGE
> - *	rename03 [-c n] [-f] [-i n] [-I x] [-p x] [-t]
> - *	where,  -c n : Run n copies concurrently.
> - *		-f   : Turn off functionality Testing.
> - *		-i n : Execute test n times.
> - *		-I x : Execute test for x seconds.
> - *		-P x : Pause for x seconds between iterations.
> - *		-t   : Turn on syscall timing.
> - *
> - * HISTORY
> - *	07/2001 Ported by Wayne Boyer
> - *
> - * RESTRICTIONS
> - *	None.
> - */
> -#include <sys/types.h>
> -#include <fcntl.h>
> -#include <sys/stat.h>
> -#include <unistd.h>
> -#include <errno.h>
> -
> -#include "test.h"
> -#include "safe_macros.h"
> -
> -void setup();
> -void setup2();
> -void cleanup();
> -
> -char *TCID = "rename03";
> -int TST_TOTAL = 2;
> -
> -char fname[255], mname[255];
> -char fdir[255], mdir[255];
> -struct stat buf1, buf2;
> -dev_t f_olddev, d_olddev;
> -ino_t f_oldino, d_oldino;
> -
> -struct test_case_t {
> -	char *name1;
> -	char *name2;
> -	char *desc;
> -	dev_t *olddev;
> -	ino_t *oldino;
> -} TC[] = {
> -	{
> -	fname, mname, "file", &f_olddev, &f_oldino}, {
> -	fdir, mdir, "directory", &d_olddev, &d_oldino}
> -};
> -
> -int main(int ac, char **av)
> -{
> -	int lc;
> -	int i;
> -
> -	/*
> -	 * parse standard options
> -	 */
> -	tst_parse_opts(ac, av, NULL, NULL);
> -	/*
> -	 * perform global setup for test
> -	 */
> -	setup();
> -
> -	/*
> -	 * check looping state if -i option given
> -	 */
> -	for (lc = 0; TEST_LOOPING(lc); lc++) {
> -
> -		tst_count = 0;
> -
> -		/* set up the files and directories for the tests */
> -		setup2();
> -
> -		/* loop through the test cases */
> -		for (i = 0; i < TST_TOTAL; i++) {
> -
> -			TEST(rename(TC[i].name1, TC[i].name2));
> -
> -			if (TEST_RETURN == -1) {
> -				tst_resm(TFAIL, "call failed unexpectedly");
> -				continue;
> -			}
> -
> -			SAFE_STAT(cleanup, TC[i].name2, &buf2);
> -
> -			/*
> -			 * verify the new file or directory is the
> -			 * same as the old one
> -			 */
> -			if (buf2.st_dev != *TC[i].olddev ||
> -			    buf2.st_ino != *TC[i].oldino) {
> -				tst_resm(TFAIL, "rename() failed: the "
> -					 "new %s points to a different "
> -					 "inode/location", TC[i].desc);
> -				continue;
> -			}
> -			/*
> -			 * verify that the old file or directory
> -			 * does not exist
> -			 */
> -			if (stat(fname, &buf2) != -1) {
> -				tst_resm(TFAIL, "the old %s still "
> -					 "exists", TC[i].desc);
> -				continue;
> -			}
> -
> -			tst_resm(TPASS, "functionality is correct "
> -				 "for renaming a %s", TC[i].desc);
> -		}
> -
> -		/* reset things in case we are looping */
> -
> -		/* unlink the new file */
> -		SAFE_UNLINK(cleanup, mname);
> -
> -		/* remove the new directory */
> -		SAFE_RMDIR(cleanup, mdir);
> -	}
> -
> -	cleanup();
> -	tst_exit();
> -
> -}
> -
> -/*
> - * setup() - performs all ONE TIME setup for this test.
> + * Verify rename(2) functions correctly when the newpath
> + * file or directory (empty) exists.
>   */
> -void setup(void)
> -{
>  
> -	tst_sig(NOFORK, DEF_HANDLER, cleanup);
> -
> -	TEST_PAUSE;
> +#include <sys/stat.h>
> +#include <stdio.h>
> +#include "tst_test.h"
>  
> -	/* Create a temporary directory and make it current. */
> -	tst_tmpdir();
> +#define MNT_POINT "mntpoint"
> +#define OLD_FILE_NAME MNT_POINT"/oldfile"
> +#define NEW_FILE_NAME MNT_POINT"/newfile"
> +#define OLD_DIR_NAME MNT_POINT"/olddir"
> +#define NEW_DIR_NAME MNT_POINT"/newdir"
>  
> -	sprintf(fname, "./tfile_%d", getpid());
> -	sprintf(mname, "./rnfile_%d", getpid());
> -	sprintf(fdir, "./tdir_%d", getpid());
> -	sprintf(mdir, "./rndir_%d", getpid());
> -}
> +static struct stat old_file_st, old_dir_st, new_file_st, new_dir_st;
>  
> -/*
> - * setup2() - set up the files and directories for the tests
> - */
> -void setup2(void)
> +static void run(void)
>  {
> -	SAFE_TOUCH(cleanup, fname, 0700, NULL);
> -
> -	SAFE_STAT(cleanup, fname, &buf1);
> -
> -	/* save original file's dev and ino */
> -	f_olddev = buf1.st_dev;
> -	f_oldino = buf1.st_ino;
> -
> -	SAFE_TOUCH(cleanup, mname, 0700, NULL);
> -
> -	/* create "old" directory */
> -	SAFE_MKDIR(cleanup, fdir, 00770);
> -	SAFE_STAT(cleanup, fdir, &buf1);
> -
> -	d_olddev = buf1.st_dev;
> -	d_oldino = buf1.st_ino;
> -
> -	/* create another directory */
> -	SAFE_MKDIR(cleanup, mdir, 00770);
> +	SAFE_TOUCH(OLD_FILE_NAME, 0700, NULL);
> +	SAFE_MKDIR(OLD_DIR_NAME, 00770);
> +	SAFE_TOUCH(NEW_FILE_NAME, 0700, NULL);
> +	SAFE_MKDIR(NEW_DIR_NAME, 00770);
> +
> +	SAFE_STAT(OLD_FILE_NAME, &old_file_st);
> +	SAFE_STAT(OLD_DIR_NAME, &old_dir_st);
> +
> +	TST_EXP_PASS(rename(OLD_FILE_NAME, NEW_FILE_NAME),
> +						"rename(%s, %s)",
> +						OLD_FILE_NAME, NEW_FILE_NAME);
> +	TST_EXP_PASS(rename(OLD_DIR_NAME, NEW_DIR_NAME),
> +						"rename(%s, %s)",
> +						OLD_DIR_NAME, NEW_DIR_NAME);
> +
> +	SAFE_STAT(NEW_FILE_NAME, &new_file_st);
> +	SAFE_STAT(NEW_DIR_NAME, &new_dir_st);
> +
> +	TST_EXP_EQ_LU(old_file_st.st_dev, new_file_st.st_dev);
> +	TST_EXP_EQ_LU(old_file_st.st_ino, new_file_st.st_ino);
> +
> +	TST_EXP_EQ_LU(old_dir_st.st_dev, new_dir_st.st_dev);
> +	TST_EXP_EQ_LU(old_dir_st.st_ino, new_dir_st.st_ino);
> +
> +	TST_EXP_FAIL(stat(OLD_FILE_NAME, &old_file_st),
> +				ENOENT,
> +				"stat(%s, &old_file_st)",
> +				OLD_FILE_NAME);
> +	TST_EXP_FAIL(stat(OLD_DIR_NAME, &old_dir_st),
> +				ENOENT,
> +				"stat(%s, &old_dir_st)",
> +				OLD_DIR_NAME);
> +
> +	/* cleanup between loops */
> +	SAFE_UNLINK(NEW_FILE_NAME);
> +	SAFE_RMDIR(NEW_DIR_NAME);
>  }
>  
> -/*
> - * cleanup() - performs all ONE TIME cleanup for this test at
> - *             completion or premature exit.
> - */
> -void cleanup(void)
> -{
> -
> -	/*
> -	 * Remove the temporary directory.
> -	 */
> -	tst_rmdir();
> -}
> +static struct tst_test test = {
> +	.test_all = run,
> +	.needs_root = 1,
> +	.mount_device = 1,
> +	.mntpoint = MNT_POINT,
> +	.all_filesystems = 1
> +};
> -- 
> 2.36.1


-- 
Thank you,
Richard.

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Re: [LTP] [PATCH v3 4/9] Rewrite rename04.c using new LTP API

[Richard Palethorpe]

Hello,

Avinesh Kumar <akumar@suse.de> writes:

> -/*
> - * setup() - performs all ONE TIME setup for this test.
> - */
> -void setup(void)
> +static void run(void)
>  {
> -
> -	tst_sig(NOFORK, DEF_HANDLER, cleanup);
> -
> -	TEST_PAUSE;
> -
> -	/* Create a temporary directory and make it current. */
> -	tst_tmpdir();
> -
> -	sprintf(fdir, "./tdir_%d", getpid());
> -	sprintf(mdir, "./rndir_%d", getpid());
> -	sprintf(tstfile, "%s/tstfile_%d", mdir, getpid());
> -
> -	/* create "old" directory */
> -	SAFE_MKDIR(cleanup, fdir, 00770);
> -
> -	SAFE_STAT(cleanup, fdir, &buf1);
> -
> -	/* save "old"'s dev and ino */
> -	olddev = buf1.st_dev;
> -	oldino = buf1.st_ino;
> -
> -	/* create another directory */
> -	SAFE_MKDIR(cleanup, mdir, 00770);
> -
> -	SAFE_TOUCH(cleanup, tstfile, 0700, NULL);
> -
> -	SAFE_STAT(cleanup, mdir, &buf2);
> -
> -	/* save "new"'s dev and ino */
> -	olddev1 = buf2.st_dev;
> -	oldino1 = buf2.st_ino;
> +	TEST(rename(DIR1, DIR2));
> +
> +	if (TST_RET == -1 && (TST_ERR == ENOTEMPTY || TST_ERR == EEXIST))
> +		tst_res(TPASS | TERRNO, "rename() failed as expected");

To print TST_ERR you need to use TTERRNO not TERRNO

> +	else if (TST_RET == 0)
> +		tst_res(TFAIL, "rename() succeeded unexpectedly");
> +	else
> +		tst_res(TFAIL | TERRNO, "rename() failed, but not with
> expected errno");

Here as well

With that change:

Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>

-- 
Thank you,
Richard.

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Re: [LTP] [PATCH v3 5/9] Rewrite rename05.c using new LTP API

[Richard Palethorpe]

Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>

Avinesh Kumar <akumar@suse.de> writes:

> Rewrite using new LTP API and enable all filesystems
>
> Signed-off-by: Avinesh Kumar <akumar@suse.de>
> ---
>  testcases/kernel/syscalls/rename/rename05.c | 193 +++-----------------
>  1 file changed, 28 insertions(+), 165 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/rename/rename05.c b/testcases/kernel/syscalls/rename/rename05.c
> index db10720fe..7894a9214 100644
> --- a/testcases/kernel/syscalls/rename/rename05.c
> +++ b/testcases/kernel/syscalls/rename/rename05.c
> @@ -1,179 +1,42 @@
> +// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
>   */
>  
> -/*
> - * NAME
> - *	rename05
> - *
> - * DESCRIPTION
> - *	This test will verify that rename(2) fails with EISDIR
> - *
> - * ALGORITHM
> - *	Setup:
> - *		Setup signal handling.
> - *		Create temporary directory.
> - *		Pause for SIGUSR1 if option specified.
> - *              create the "old" file and the "new" directory
> - *              rename the "old" file to the "new" directory
> - *
> - *	Test:
> - *		Loop if the proper options are given.
> - *                  verify rename() failed and returned EISDIR
> - *
> - *	Cleanup:
> - *		Print errno log and/or timing stats if options given
> - *		Delete the temporary directory created.
> - *
> - * USAGE
> - *	rename05 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
> - *	where,  -c n : Run n copies concurrently.
> - *		-e   : Turn on errno logging.
> - *		-i n : Execute test n times.
> - *		-I x : Execute test for x seconds.
> - *		-P x : Pause for x seconds between iterations.
> - *		-t   : Turn on syscall timing.
> - *
> - * HISTORY
> - *	07/2001 Ported by Wayne Boyer
> +/*\
> + * [Description]
>   *
> - * RESTRICTIONS
> - *	None.
> + * Verify that rename(2) fails with EISDIR when
> + * oldpath is not a directory and newpath is an existing directory.
>   */
> -#include <sys/types.h>
> -#include <fcntl.h>
> -#include <sys/stat.h>
> -#include <unistd.h>
> -#include <errno.h>
>  
> -#include "test.h"
> -#include "safe_macros.h"
> +#include <stdio.h>
> +#include "tst_test.h"
>  
> -void setup();
> -void cleanup();
> +#define MNT_POINT "mntpoint"
> +#define TEMP_FILE "tmpfile"
> +#define TEMP_DIR "tmpdir"
>  
> -char *TCID = "rename05";
> -int TST_TOTAL = 1;
> -
> -int fd;
> -char fname[255], mdir[255];
> -struct stat buf1, buf2;
> -dev_t olddev, olddev1;
> -ino_t oldino, oldino1;
> -
> -int main(int ac, char **av)
> +static void setup(void)
>  {
> -	int lc;
> -
> -	/*
> -	 * parse standard options
> -	 */
> -	tst_parse_opts(ac, av, NULL, NULL);
> -
> -	/*
> -	 * perform global setup for test
> -	 */
> -	setup();
> -
> -	/*
> -	 * check looping state if -i option given
> -	 */
> -	for (lc = 0; TEST_LOOPING(lc); lc++) {
> -
> -		tst_count = 0;
> -
> -		/* attempt to rename a file to a directory */
> -		/* Call rename(2) */
> -		TEST(rename(fname, mdir));
> -
> -		if (TEST_RETURN != -1) {
> -			tst_resm(TFAIL, "rename(%s, %s) succeed unexpected",
> -				 fname, mdir);
> -			continue;
> -		}
> -
> -		if (errno != EISDIR) {
> -			tst_resm(TFAIL, "Expected EISDIR got %d", TEST_ERRNO);
> -		} else {
> -			tst_resm(TPASS, "rename() returned EISDIR");
> -		}
> -	}
> -
> -	/*
> -	 * cleanup and exit
> -	 */
> -	cleanup();
> -	tst_exit();
> -
> +	SAFE_CHDIR(MNT_POINT);
> +	SAFE_TOUCH(TEMP_FILE, 0700, NULL);
> +	SAFE_MKDIR(TEMP_DIR, 00770);
>  }
>  
> -/*
> - * setup() - performs all ONE TIME setup for this test.
> - */
> -void setup(void)
> +static void run(void)
>  {
> -
> -	tst_sig(NOFORK, DEF_HANDLER, cleanup);
> -
> -	TEST_PAUSE;
> -
> -	/* Create a temporary directory and make it current. */
> -	tst_tmpdir();
> -
> -	sprintf(mdir, "./rndir_%d", getpid());
> -	sprintf(fname, "./tfile_%d", getpid());
> -
> -	/* create "old" file */
> -	SAFE_TOUCH(cleanup, fname, 0700, NULL);
> -	SAFE_STAT(cleanup, fname, &buf1);
> -
> -	/* save "old"'s dev and ino */
> -	olddev = buf1.st_dev;
> -	oldino = buf1.st_ino;
> -
> -	/* create another directory */
> -	if (stat(mdir, &buf2) != -1) {
> -		tst_brkm(TBROK, cleanup, "tmp directory %s found!", mdir);
> -	}
> -
> -	SAFE_MKDIR(cleanup, mdir, 00770);
> -
> -	SAFE_STAT(cleanup, mdir, &buf2);
> -
> -	/* save "new"'s dev and ino */
> -	olddev1 = buf2.st_dev;
> -	oldino1 = buf2.st_ino;
> +	TST_EXP_FAIL(rename(TEMP_FILE, TEMP_DIR),
> +				EISDIR);
>  }
>  
> -/*
> - * cleanup() - performs all ONE TIME cleanup for this test at
> - *              completion or premature exit.
> - */
> -void cleanup(void)
> -{
> -
> -	/*
> -	 * Remove the temporary directory.
> -	 */
> -	tst_rmdir();
> -
> -	/*
> -	 * Exit with return code appropriate for results.
> -	 */
> -
> -}
> +static struct tst_test test = {
> +	.setup = setup,
> +	.test_all = run,
> +	.needs_root = 1,
> +	.mount_device = 1,
> +	.mntpoint = MNT_POINT,
> +	.all_filesystems = 1
> +};
> -- 
> 2.36.1


-- 
Thank you,
Richard.

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Re: [LTP] [PATCH v3 6/9] Rewrite rename06.c using new LTP API

[Richard Palethorpe]

Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>

Avinesh Kumar <akumar@suse.de> writes:

> Rewrite using new LTP API and enable all filesystems
>
> Signed-off-by: Avinesh Kumar <akumar@suse.de>
> ---
>  testcases/kernel/syscalls/rename/rename06.c | 187 +++-----------------
>  1 file changed, 28 insertions(+), 159 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/rename/rename06.c b/testcases/kernel/syscalls/rename/rename06.c
> index e415b4158..82665d1c2 100644
> --- a/testcases/kernel/syscalls/rename/rename06.c
> +++ b/testcases/kernel/syscalls/rename/rename06.c
> @@ -1,173 +1,42 @@
> +// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
>   */
>  
> -/*
> - * NAME
> - *	rename06
> - *
> - * DESCRIPTION
> - *	This test will verify that rename(2) failed in EINVAL
> - *
> - * ALGORITHM
> - *	Setup:
> - *		Setup signal handling.
> - *		Create temporary directory.
> - *		Pause for SIGUSR1 if option specified.
> - *              create the "old" directory
> - *              create the "new" directory under the "old" directory
> - *
> - *	Test:
> - *		Loop if the proper options are given.
> - *                  rename the "old" to the "new" directory
> - *                  verify rename() failed and returned EINVAL
> - *
> - *	Cleanup:
> - *		Print errno log and/or timing stats if options given
> - *		Delete the temporary directory created.
> - *
> - * USAGE
> - *	rename06 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
> - *	where,  -c n : Run n copies concurrently.
> - *		-e   : Turn on errno logging.
> - *		-i n : Execute test n times.
> - *		-I x : Execute test for x seconds.
> - *		-P x : Pause for x seconds between iterations.
> - *		-t   : Turn on syscall timing.
> +/*\
> + * [Description]
>   *
> - * HISTORY
> - *	07/2001 Ported by Wayne Boyer
> - *
> - * RESTRICTIONS
> - *	None.
> + * Verify that rename(2) fails with EINVAL when
> + * an attempt is made to make a directory a subdirectory of itself.
>   */
> -#include <sys/types.h>
> -#include <fcntl.h>
> -#include <sys/stat.h>
> -#include <unistd.h>
> -#include <errno.h>
> -
> -#include "test.h"
> -#include "safe_macros.h"
> -
> -void setup();
> -void cleanup();
>  
> -char *TCID = "rename06";
> -int TST_TOTAL = 1;
> +#include <stdio.h>
> +#include "tst_test.h"
>  
> -int fd;
> -char fdir[255], mdir[255];
> -struct stat buf1, buf2;
> -dev_t olddev, olddev1;
> -ino_t oldino, oldino1;
> +#define MNT_POINT "mntpoint"
> +#define DIR1 "dir1"
> +#define DIR2 DIR1"/dir2"
>  
> -int main(int ac, char **av)
> +static void setup(void)
>  {
> -	int lc;
> -
> -	/*
> -	 * parse standard options
> -	 */
> -	tst_parse_opts(ac, av, NULL, NULL);
> -
> -	/*
> -	 * perform global setup for test
> -	 */
> -	setup();
> -
> -	/*
> -	 * check looping state if -i option given
> -	 */
> -	for (lc = 0; TEST_LOOPING(lc); lc++) {
> -
> -		tst_count = 0;
> -
> -		/* rename a directory to a subdirectory of itself */
> -		/* Call rename(2) */
> -		TEST(rename(fdir, mdir));
> -
> -		if (TEST_RETURN != -1) {
> -			tst_resm(TFAIL, "rename(%s, %s) succeed unexpected",
> -				 fdir, mdir);
> -			continue;
> -		}
> -
> -		if (errno != EINVAL) {
> -			tst_resm(TFAIL, "Expected EINVAL got %d", TEST_ERRNO);
> -		} else {
> -			tst_resm(TPASS, "rename() returned EINVAL");
> -		}
> -	}
> -
> -	cleanup();
> -	tst_exit();
> -
> +	SAFE_CHDIR(MNT_POINT);
> +	SAFE_MKDIR(DIR1, 00770);
> +	SAFE_MKDIR(DIR2, 00770);
>  }
>  
> -/*
> - * setup() - performs all ONE TIME setup for this test.
> - */
> -void setup(void)
> +static void run(void)
>  {
> -
> -	tst_sig(NOFORK, DEF_HANDLER, cleanup);
> -
> -	TEST_PAUSE;
> -
> -	/* Create a temporary directory and make it current. */
> -	tst_tmpdir();
> -
> -	sprintf(fdir, "./tdir_%d", getpid());
> -	sprintf(mdir, "%s/rndir_%d", fdir, getpid());
> -
> -	/* create "old" directory */
> -	if (stat(fdir, &buf1) != -1) {
> -		tst_brkm(TBROK, cleanup, "tmp directory %s found!", fdir);
> -	}
> -	SAFE_MKDIR(cleanup, fdir, 00770);
> -	SAFE_STAT(cleanup, fdir, &buf1);
> -	/* save "old"'s dev and ino */
> -	olddev = buf1.st_dev;
> -	oldino = buf1.st_ino;
> -
> -	/* create another directory */
> -	if (stat(mdir, &buf2) != -1) {
> -		tst_brkm(TBROK, cleanup, "tmp directory %s found!", mdir);
> -	}
> -	SAFE_MKDIR(cleanup, mdir, 00770);
> -
> -	SAFE_STAT(cleanup, mdir, &buf2);
> -
> -	/* save "new"'s dev and ino */
> -	olddev1 = buf2.st_dev;
> -	oldino1 = buf2.st_ino;
> +	TST_EXP_FAIL(rename(DIR1, DIR2),
> +				EINVAL);
>  }
>  
> -/*
> - * cleanup() - performs all ONE TIME cleanup for this test at
> - *             completion or premature exit.
> - */
> -void cleanup(void)
> -{
> -
> -	/*
> -	 * Remove the temporary directory.
> -	 */
> -	tst_rmdir();
> -}
> +static struct tst_test test = {
> +	.setup = setup,
> +	.test_all = run,
> +	.needs_root = 1,
> +	.mount_device = 1,
> +	.mntpoint = MNT_POINT,
> +	.all_filesystems = 1
> +};
> -- 
> 2.36.1


-- 
Thank you,
Richard.

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

Re: [LTP] [PATCH v3 7/9] Rewrite rename07.c using new LTP API

[Richard Palethorpe]

Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>

Avinesh Kumar <akumar@suse.de> writes:

> Rewrite using new LTP API and enable all filesystems
>
> Signed-off-by: Avinesh Kumar <akumar@suse.de>
> ---
>  testcases/kernel/syscalls/rename/rename07.c | 171 ++++----------------
>  1 file changed, 30 insertions(+), 141 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/rename/rename07.c b/testcases/kernel/syscalls/rename/rename07.c
> index 5b95f84bb..51338dbf4 100644
> --- a/testcases/kernel/syscalls/rename/rename07.c
> +++ b/testcases/kernel/syscalls/rename/rename07.c
> @@ -1,154 +1,43 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
>  /*
> - * NAME
> - *	rename07
> - *
> - * DESCRIPTION
> - *	This test will verify that rename(2) failed in ENOTDIR
> - *
> - * CALLS
> - *	stat,open,rename,mkdir,close
> - *
> - * ALGORITHM
> - *	Setup:
> - *		Setup signal handling.
> - *		Create temporary directory.
> - *		Pause for SIGUSR1 if option specified.
> - *              create the "old" directory and the "new" file
> - *              rename the "old" directory to the "new" file
> - *
> - *	Test:
> - *		Loop if the proper options are given.
> - *                  verify rename() failed and returned ENOTDIR
> - *
> - *	Cleanup:
> - *		Print errno log and/or timing stats if options given
> - *		Delete the temporary directory created.*
> - * USAGE
> - *	rename07 [-c n] [-e] [-i n] [-I x] [-p x] [-t]
> - *	where,  -c n : Run n copies concurrently.
> - *		-e   : Turn on errno logging.
> - *		-i n : Execute test n times.
> - *		-I x : Execute test for x seconds.
> - *		-P x : Pause for x seconds between iterations.
> - *		-t   : Turn on syscall timing.
> + * Copyright (c) International Business Machines  Corp., 2001
> + *  07/2001 Ported by Wayne Boyer
> + * Copyright (c) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
> + */
> +
> +/*\
> + * [Description]
>   *
> - * HISTORY
> - *	07/2001 Ported by Wayne Boyer
> + * Verify that rename(2) fails with ENOTDIR, when
> + * oldpath is a directory and newpath exists but is not a directory.
>   *
> - * RESTRICTIONS
> - *	None.
>   */
> -#include <sys/types.h>
> -#include <fcntl.h>
> -#include <sys/stat.h>
> -#include <unistd.h>
> -#include <errno.h>
> -
> -#include "test.h"
> -#include "safe_macros.h"
> -
> -void setup();
> -void cleanup();
>  
> -char *TCID = "rename07";
> -int TST_TOTAL = 1;
> +#include <stdio.h>
> +#include "tst_test.h"
>  
> -int fd;
> -char mname[255], fdir[255];
> -struct stat buf1, buf2;
> -dev_t olddev, olddev1;
> -ino_t oldino, oldino1;
> +#define MNT_POINT "mntpoint"
> +#define TEMP_DIR "tmpdir"
> +#define TEMP_FILE "tmpfile"
>  
> -int main(int ac, char **av)
> +static void setup(void)
>  {
> -	int lc;
> -
> -	/*
> -	 * parse standard options
> -	 */
> -	tst_parse_opts(ac, av, NULL, NULL);
> -
> -	/*
> -	 * perform global setup for test
> -	 */
> -	setup();
> -
> -	/*
> -	 * check looping state if -i option given
> -	 */
> -	for (lc = 0; TEST_LOOPING(lc); lc++) {
> -
> -		tst_count = 0;
> -
> -		/* rename a directory to a file */
> -		/* Call rename(2) */
> -		TEST(rename(fdir, mname));
> -
> -		if (TEST_RETURN != -1) {
> -			tst_resm(TFAIL, "rename(%s, %s) succeeded unexpectedly",
> -				 fdir, mname);
> -			continue;
> -		}
> -
> -		if (TEST_ERRNO != ENOTDIR) {
> -			tst_resm(TFAIL, "Expected ENOTDIR got %d", TEST_ERRNO);
> -		} else {
> -			tst_resm(TPASS, "rename() returned ENOTDIR");
> -		}
> -	}
> -
> -	cleanup();
> -	tst_exit();
> -
> +	SAFE_CHDIR(MNT_POINT);
> +	SAFE_MKDIR(TEMP_DIR, 00770);
> +	SAFE_TOUCH(TEMP_FILE, 0700, NULL);
>  }
>  
> -/*
> - * setup() - performs all ONE TIME setup for this test.
> - */
> -void setup(void)
> +static void run(void)
>  {
> -
> -	tst_sig(NOFORK, DEF_HANDLER, cleanup);
> -
> -	TEST_PAUSE;
> -
> -	/* Create a temporary directory and make it current. */
> -	tst_tmpdir();
> -
> -	sprintf(fdir, "./rndir_%d", getpid());
> -	sprintf(mname, "./tfile_%d", getpid());
> -
> -	/* create "old" directory */
> -	if (stat(fdir, &buf1) != -1) {
> -		tst_brkm(TBROK, cleanup, "tmp directory %s found!", fdir);
> -	}
> -
> -	SAFE_MKDIR(cleanup, fdir, 00770);
> -
> -	SAFE_STAT(cleanup, fdir, &buf1);
> -
> -	/* save "old"'s dev and ino */
> -	olddev = buf1.st_dev;
> -	oldino = buf1.st_ino;
> -
> -	SAFE_TOUCH(cleanup, mname, 0700, NULL);
> -
> -	SAFE_STAT(cleanup, mname, &buf2);
> -
> -	/* save "new"'s dev and ino */
> -	olddev1 = buf2.st_dev;
> -	oldino1 = buf2.st_ino;
> +	TST_EXP_FAIL(rename(TEMP_DIR, TEMP_FILE),
> +				ENOTDIR);
>  }
>  
> -/*
> - * cleanup() - performs all ONE TIME cleanup for this test at
> - *              completion or premature exit.
> - */
> -void cleanup(void)
> -{
> -
> -	/*
> -	 * Remove the temporary directory.
> -	 */
> -	tst_rmdir();
> -}
> +static struct tst_test test = {
> +	.setup = setup,
> +	.test_all = run,
> +	.needs_root = 1,
> +	.mount_device = 1,
> +	.mntpoint = MNT_POINT,
> +	.all_filesystems = 1
> +};
> -- 
> 2.36.1


-- 
Thank you,
Richard.

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

Re: [LTP] [PATCH v3 8/9] Rewrite rename08.c using new LTP API

[Richard Palethorpe]

Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>

Avinesh Kumar <akumar@suse.de> writes:

> Rewrite using new LTP API and enable all filesystems
>
> Signed-off-by: Avinesh Kumar <akumar@suse.de>
> ---
>  testcases/kernel/syscalls/rename/rename08.c | 205 +++-----------------
>  1 file changed, 29 insertions(+), 176 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/rename/rename08.c b/testcases/kernel/syscalls/rename/rename08.c
> index 2efdfd390..8a9a9b344 100644
> --- a/testcases/kernel/syscalls/rename/rename08.c
> +++ b/testcases/kernel/syscalls/rename/rename08.c
> @@ -1,190 +1,43 @@
> +// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
>   */
>  
> -/*
> - * NAME
> - *	rename08
> - *
> - * DESCRIPTION
> - *	This test will verify that rename(2) syscall failed in EFAULT
> - *
> - * ALGORITHM
> - *	Setup:
> - *		Setup signal handling.
> - *		Create temporary directory.
> - *		Pause for SIGUSR1 if option specified.
> - *		Create a valid file to use in the rename() call.
> - *
> - *	Test:
> - *		Loop if the proper options are given.
> - *              1.  "old" is a valid file, newpath points to address
> - *                   outside allocated address space
> - *                  rename the "old" to the "new" file
> - *                  verify rename() failed with error EFAULT
> - *
> - *              2.  "old" points to address outside allocated address space
> - *                  ,"new" is a valid file
> - *                  rename the "old" to the "new"
> - *                  verify rename() failed with error EFAULT
> - *
> - *              3.  oldpath and newpath are all NULL
> - *                  try to rename NULL to NULL
> - *                  verify rename() failed with error EFAULT
> - *	Cleanup:
> - *		Print errno log and/or timing stats if options given
> - *		Delete the temporary directory created.*
> - * USAGE
> - *	rename08 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
> - *	where,  -c n : Run n copies concurrently.
> - *		-e   : Turn on errno logging.
> - *		-i n : Execute test n times.
> - *		-I x : Execute test for x seconds.
> - *		-P x : Pause for x seconds between iterations.
> - *		-t   : Turn on syscall timing.
> - *
> - * HISTORY
> - *	07/2001 Ported by Wayne Boyer
> +/*\
> + * [Description]
>   *
> - * RESTRICTIONS
> - *	None.
> + * Verify that rename(2) fails with EFAULT, when
> + * oldpath or newpath points outside of accessible address space.
>   */
> -#include <sys/types.h>
> -#include <fcntl.h>
> -#include <sys/mman.h>
> -#include <unistd.h>
> -#include <errno.h>
>  
> -#include "test.h"
> +#include <stdio.h>
> +#include "tst_test.h"
>  
> -void setup();
> -void cleanup();
> +#define MNT_POINT "mntpoint"
> +#define TEMP_FILE "tmpfile"
> +#define INVALID_PATH ((void *)-1)
>  
> -char *TCID = "rename08";
> -
> -char *bad_addr = 0;
> -
> -int fd;
> -char fname[255];
> -
> -struct test_case_t {
> -	char *fd;
> -	char *fd2;
> -	int error;
> -} TC[] = {
> -#if !defined(UCLINUX)
> -	/* "new" file is invalid - EFAULT */
> -	{
> -	fname, (char *)-1, EFAULT},
> -	    /* "old" file is invalid - EFAULT */
> -	{
> -	(char *)-1, fname, EFAULT},
> -#endif
> -	    /* both files are NULL - EFAULT */
> -	{
> -	NULL, NULL, EFAULT}
> -};
> -
> -int TST_TOTAL = ARRAY_SIZE(TC);
> -
> -int main(int ac, char **av)
> +static void setup(void)
>  {
> -	int lc;
> -	int i;
> -
> -	/*
> -	 * parse standard options
> -	 */
> -	tst_parse_opts(ac, av, NULL, NULL);
> -
> -	setup();
> -
> -	/*
> -	 * check looping state if -i option given
> -	 */
> -	for (lc = 0; TEST_LOOPING(lc); lc++) {
> -
> -		tst_count = 0;
> -
> -		/* loop through the test cases */
> -		for (i = 0; i < TST_TOTAL; i++) {
> -
> -			TEST(rename(TC[i].fd, TC[i].fd2));
> -
> -			if (TEST_RETURN != -1) {
> -				tst_resm(TFAIL, "call succeeded unexpectedly");
> -				continue;
> -			}
> -
> -			if (TEST_ERRNO == TC[i].error) {
> -				tst_resm(TPASS, "expected failure - "
> -					 "errno = %d : %s", TEST_ERRNO,
> -					 strerror(TEST_ERRNO));
> -			} else {
> -				tst_resm(TFAIL, "unexpected error - %d : %s - "
> -					 "expected %d", TEST_ERRNO,
> -					 strerror(TEST_ERRNO), TC[i].error);
> -			}
> -		}
> -	}
> -
> -	cleanup();
> -	tst_exit();
> -
> +	SAFE_CHDIR(MNT_POINT);
> +	SAFE_TOUCH(TEMP_FILE, 0700, NULL);
>  }
>  
> -/*
> - * setup() - performs all ONE TIME setup for this test.
> - */
> -void setup(void)
> +static void run(void)
>  {
> -
> -	tst_sig(NOFORK, DEF_HANDLER, cleanup);
> -
> -	TEST_PAUSE;
> -
> -	/* Create a temporary directory and make it current. */
> -	tst_tmpdir();
> -
> -	sprintf(fname, "./tfile_%d", getpid());
> -
> -	SAFE_TOUCH(cleanup, fname, 0700, NULL);
> -
> -#if !defined(UCLINUX)
> -	bad_addr = mmap(0, 1, PROT_NONE,
> -			MAP_PRIVATE_EXCEPT_UCLINUX | MAP_ANONYMOUS, 0, 0);
> -	if (bad_addr == MAP_FAILED) {
> -		tst_brkm(TBROK, cleanup, "mmap failed");
> -	}
> -	TC[0].fd2 = bad_addr;
> -	TC[1].fd = bad_addr;
> -#endif
> +	TST_EXP_FAIL(rename(INVALID_PATH, TEMP_FILE),
> +				EFAULT);
> +	TST_EXP_FAIL(rename(TEMP_FILE, INVALID_PATH),
> +				EFAULT);
>  }
>  
> -/*
> - * cleanup() - performs all ONE TIME cleanup for this test at
> - *              completion or premature exit.
> - */
> -void cleanup(void)
> -{
> -
> -	/*
> -	 * Remove the temporary directory.
> -	 */
> -	tst_rmdir();
> -}
> +static struct tst_test test = {
> +	.setup = setup,
> +	.test_all = run,
> +	.needs_root = 1,
> +	.mount_device = 1,
> +	.mntpoint = MNT_POINT,
> +	.all_filesystems = 1
> +};
> -- 
> 2.36.1


-- 
Thank you,
Richard.

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

Re: [LTP] [PATCH v3 9/9] Rewrite rename10.c using new LTP API

[Richard Palethorpe]

Reviewed-by: Richard Palethorpe <rpalethorpe@suse.com>

Avinesh Kumar <akumar@suse.de> writes:

> Rewrite using new LTP API and enable all filesystems
>
> Signed-off-by: Avinesh Kumar <akumar@suse.de>
> ---
>  testcases/kernel/syscalls/rename/rename10.c | 187 +++-----------------
>  1 file changed, 27 insertions(+), 160 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/rename/rename10.c b/testcases/kernel/syscalls/rename/rename10.c
> index 4f0933320..444f65366 100644
> --- a/testcases/kernel/syscalls/rename/rename10.c
> +++ b/testcases/kernel/syscalls/rename/rename10.c
> @@ -1,175 +1,42 @@
> +// 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) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
>   */
>  
> -/*
> - * NAME
> - *	rename10
> - *
> - * DESCRIPTION
> - *	This test will verify that rename(2) syscall fails with ENAMETOOLONG
> - *      and ENOENT
> - *
> - * ALGORITHM
> - *	Setup:
> - *		Setup signal handling.
> - *		Create temporary directory.
> - *		Pause for SIGUSR1 if option specified.
> - *              create the "old" file
> - *
> - *	Test:
> - *		Loop if the proper options are given.
> - *              1.  rename the "old" to the "new" file
> - *                  verify rename() failed with error ENAMETOOLONG
> - *
> - *              2.  "new" path contains a directory that does not exist
> - *                  rename the "old" to the "new"
> - *                  verify rename() failed with error ENOENT
> - *	Cleanup:
> - *		Print errno log and/or timing stats if options given
> - *		Delete the temporary directory created.*
> - *
> - * USAGE
> - *	rename10 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
> - *	where,  -c n : Run n copies concurrently.
> - *		-e   : Turn on errno logging.
> - *		-i n : Execute test n times.
> - *		-I x : Execute test for x seconds.
> - *		-P x : Pause for x seconds between iterations.
> - *		-t   : Turn on syscall timing.
> +/*\
> + * [Description]
>   *
> - * HISTORY
> - *	07/2001 Ported by Wayne Boyer
> - *
> - * RESTRICTIONS
> - *	None.
> + * Verify that rename(2) fails with ENAMETOOLONG, when
> + * oldpath or newpath is too long.
>   */
> -#include <sys/types.h>
> -#include <fcntl.h>
> -#include <unistd.h>
> -#include <errno.h>
> -
> -#include "test.h"
> -
> -void setup();
> -void cleanup();
>  
> -char *TCID = "rename10";
> -int TST_TOTAL = 2;
> +#include <stdio.h>
> +#include "tst_test.h"
>  
> -char badmname[] =
> -    "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyzabcdefghijklmnopqrstmnopqrstuvwxyz";
> +#define MNT_POINT "mntpoint"
> +#define TEMP_FILE "tmpfile"
>  
> -int fd;
> -char fname[255], mname[255];
> -char mdir[255];
> -
> -struct test_case_t {
> -	char *fd1;
> -	char *fd2;
> -	int error;
> -} TC[] = {
> -	/* badmname is too long for a file name - ENAMETOOLONG */
> -	{
> -	fname, badmname, ENAMETOOLONG},
> -	    /* mname contains a directory component which does not exist - ENOENT */
> -	{
> -	fname, mname, ENOENT}
> -};
> +static char long_path[NAME_MAX + 1] = {[0 ... NAME_MAX] = 'a'};
>  
> -int main(int ac, char **av)
> +static void setup(void)
>  {
> -	int lc;
> -	int i;
> -
> -	/*
> -	 * parse standard options
> -	 */
> -	tst_parse_opts(ac, av, NULL, NULL);
> -
> -	/*
> -	 * perform global setup for test
> -	 */
> -	setup();
> -
> -	/*
> -	 * check looping state if -i option given
> -	 */
> -	for (lc = 0; TEST_LOOPING(lc); lc++) {
> -
> -		tst_count = 0;
> -
> -		/* loop through the test cases */
> -		for (i = 0; i < TST_TOTAL; i++) {
> -
> -			TEST(rename(TC[i].fd1, TC[i].fd2));
> -
> -			if (TEST_RETURN != -1) {
> -				tst_resm(TFAIL, "call succeeded unexpectedly");
> -				continue;
> -			}
> -
> -			if (TEST_ERRNO == TC[i].error) {
> -				tst_resm(TPASS, "expected failure - "
> -					 "errno = %d : %s", TEST_ERRNO,
> -					 strerror(TEST_ERRNO));
> -			} else {
> -				tst_resm(TFAIL, "unexpected error - %d : %s - "
> -					 "expected %d", TEST_ERRNO,
> -					 strerror(TEST_ERRNO), TC[i].error);
> -			}
> -		}
> -	}
> -
> -	cleanup();
> -	tst_exit();
> -
> +	SAFE_CHDIR(MNT_POINT);
> +	SAFE_TOUCH(TEMP_FILE, 0700, NULL);
>  }
>  
> -/*
> - * setup() - performs all ONE TIME setup for this test.
> - */
> -void setup(void)
> +static void run(void)
>  {
> -
> -	tst_sig(NOFORK, DEF_HANDLER, cleanup);
> -
> -	TEST_PAUSE;
> -
> -	/* Create a temporary directory and make it current. */
> -	tst_tmpdir();
> -
> -	sprintf(fname, "./tfile_%d", getpid());
> -	sprintf(mdir, "./rndir_%d", getpid());
> -	sprintf(mname, "%s/rnfile_%d", mdir, getpid());
> -
> -	SAFE_TOUCH(cleanup, fname, 0700, NULL);
> +	TST_EXP_FAIL(rename(TEMP_FILE, long_path),
> +				ENAMETOOLONG);
>  }
>  
> -/*
> - * cleanup() - performs all ONE TIME cleanup for this test at
> - *             completion or premature exit.
> - */
> -void cleanup(void)
> -{
> -
> -	/*
> -	 * Remove the temporary directory.
> -	 */
> -	tst_rmdir();
> -}
> +static struct tst_test test = {
> +	.setup = setup,
> +	.test_all = run,
> +	.needs_root = 1,
> +	.mount_device = 1,
> +	.mntpoint = MNT_POINT,
> +	.all_filesystems = 1
> +};
> -- 
> 2.36.1


-- 
Thank you,
Richard.

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