fpathconf01: Convert to new API

Signed-off-by: Yang Xu <[email protected]>
Reviewed-by: Cyril Hrubis <[email protected]>

testcases/kernel/syscalls/fpathconf/fpathconf01.c

@@ -1,54 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
- * Author: William Roske
- * Co-pilot: Dave Fenner
- *
- * 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/
- *
+ * Copyright (c) Linux Test Project, 2003-2024
  */
 
-/*
- * Testcase to test the basic functionality of fpathconf(2) system call.
+/*\
+ * [Description]
+ *
+ * Check the basic functionality of the fpathconf(2) system call.
  */
 
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#include <signal.h>
-#include "test.h"
-#include "safe_macros.h"
+#include "tst_test.h"
 
-static void setup(void);
-static void cleanup(void);
-
-static struct pathconf_args {
+static struct tcase {
 	char *name;
 	int value;
 } test_cases[] = {
@@ -63,67 +27,30 @@ static struct pathconf_args {
 	{"_PC_NO_TRUNC", _PC_NO_TRUNC},
 };
 
-char *TCID = "fpathconf01";
-int TST_TOTAL = ARRAY_SIZE(test_cases);
-
 static int fd;
 
-int main(int ac, char **av)
+static void verify_fpathconf(unsigned int n)
 {
-	int lc;
-	int i;
-
-	tst_parse_opts(ac, av, NULL, NULL);
+	struct tcase *tc = &test_cases[n];
 
-	setup();
-
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		for (i = 0; i < TST_TOTAL; i++) {
-			errno = 0;
-
-			TEST(fpathconf(fd, test_cases[i].value));
-
-			if (TEST_RETURN == -1) {
-				if (TEST_ERRNO == 0) {
-					tst_resm(TINFO,
-						 "fpathconf has NO limit for "
-						 "%s", test_cases[i].name);
-				} else {
-					tst_resm(TFAIL | TTERRNO,
-						 "fpathconf(fd, %s) failed",
-						 test_cases[i].name);
-				}
-			} else {
-				tst_resm(TPASS,
-					 "fpathconf(fd, %s) returned %ld",
-					 test_cases[i].name, TEST_RETURN);
-			}
-		}
-	}
-
-	cleanup();
-
-	tst_exit();
+	TST_EXP_POSITIVE(fpathconf(fd, tc->value));
 }
 
 static void setup(void)
 {
-	tst_sig(FORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	tst_tmpdir();
-
-	fd = SAFE_OPEN(cleanup, "fpafile01", O_RDWR | O_CREAT, 0700);
+	fd = SAFE_OPEN("fpafile01", O_RDWR | O_CREAT, 0700);
 }
 
 static void cleanup(void)
 {
 	if (fd > 0)
-		SAFE_CLOSE(NULL, fd);
-
-	tst_rmdir();
+		SAFE_CLOSE(fd);
 }
+
+static struct tst_test test = {
+	.needs_tmpdir = 1,
+	.test  = verify_fpathconf,
+	.tcnt = ARRAY_SIZE(test_cases),
+	.setup = setup,
+	.cleanup = cleanup,
+};