[LTP] [PATCH 1/2] syscalls/chown: rewrite chown/chown01.c with the new api
Xie Ziyao
xieziyao@huawei.com
Fri Mar 26 04:12:53 CET 2021
For this:
testcases/kernel/syscalls/chown/chown01.c
Signed-off-by: Xie Ziyao <xieziyao@huawei.com>
---
testcases/kernel/syscalls/chown/chown01.c | 189 +++++-----------------
1 file changed, 36 insertions(+), 153 deletions(-)
diff --git a/testcases/kernel/syscalls/chown/chown01.c b/testcases/kernel/syscalls/chown/chown01.c
index 2e42153d6..a263db1bc 100644
--- a/testcases/kernel/syscalls/chown/chown01.c
+++ b/testcases/kernel/syscalls/chown/chown01.c
@@ -1,179 +1,62 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* 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/
- *
+ * AUTHOR: William Roske
+ * CO-PILOT: Dave Fenner
*/
-/* $Id: chown01.c,v 1.6 2009/08/28 11:59:17 vapier Exp $ */
-/**********************************************************
- *
- * OS Test - Silicon Graphics, Inc.
- *
- * TEST IDENTIFIER : chown01
- *
- * EXECUTED BY : anyone
- *
- * TEST TITLE : Basic test for chown(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.) chown(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 chown(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
- * chown(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.
+
+/*\
+ * [Description]
*
- * Cleanup:
- * Print errno log and/or timing stats if options given
+ * This is a Phase I test for the chown(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
+ * chown(2).
*
+ * [Algorithm]
*
- *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/
+ * - 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
+ */
+#include <stdio.h>
#include <sys/types.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <signal.h>
-#include "test.h"
-#include "safe_macros.h"
-#include "compat_16.h"
-TCID_DEFINE(chown01);
-int TST_TOTAL = 1;
+#include "tst_test.h"
+#include "compat_tst_16.h"
char fname[255];
int uid, gid;
-static void setup(void);
-static void cleanup(void);
-
-int main(int ac, char **av)
+static void run(void)
{
- int lc;
-
- tst_parse_opts(ac, av, NULL, NULL);
-
- setup();
-
- for (lc = 0; TEST_LOOPING(lc); lc++) {
-
- tst_count = 0;
-
- TEST(CHOWN(cleanup, fname, uid, gid));
-
- if (TEST_RETURN == -1) {
- tst_resm(TFAIL | TTERRNO, "chown(%s, %d,%d) failed",
- fname, uid, gid);
- } else {
- tst_resm(TPASS, "chown(%s, %d,%d) returned %ld",
- fname, uid, gid, TEST_RETURN);
- }
-
- }
-
- cleanup();
- tst_exit();
+ TEST(CHOWN(fname, uid, gid));
+
+ if (TST_RET == -1)
+ tst_res(TFAIL | TTERRNO, "chown(%s, %d,%d) failed",
+ fname, uid, gid);
+ else
+ tst_res(TPASS, "chown(%s, %d,%d) returned %ld",
+ fname, uid, gid, TST_RET);
}
static void setup(void)
{
-
- tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
- TEST_PAUSE;
-
- tst_tmpdir();
-
- UID16_CHECK((uid = geteuid()), "chown", cleanup)
- GID16_CHECK((gid = getegid()), "chown", cleanup)
-
+ UID16_CHECK((uid = geteuid()), "chown");
+ GID16_CHECK((gid = getegid()), "chown");
sprintf(fname, "t_%d", getpid());
-
- SAFE_FILE_PRINTF(cleanup, fname, "davef");
+ SAFE_FILE_PRINTF(fname, "davef");
}
-static void cleanup(void)
-{
- tst_rmdir();
+static struct tst_test test = {
+ .needs_tmpdir = 1,
+ .setup = setup,
+ .test_all = run,
+};
-}
--
2.17.1
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