@@ -1,25 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2012 Linux Test Project, Inc.
- *
- * 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.
*/
/*
@@ -36,47 +17,36 @@
#include <sys/syscall.h>
#include <sys/types.h>
#include "config.h"
-#include "test.h"
-#include "safe_macros.h"
+#include "tst_test.h"
#include "lapi/syscalls.h"
-char *TCID = "readahead01";
-int TST_TOTAL = 1;
-
-option_t options[] = {
- {NULL, NULL, NULL}
-};
-
#if defined(__NR_readahead)
-static void setup(void);
-static void cleanup(void);
-
static int check_ret(long expected_ret)
{
- if (expected_ret == TEST_RETURN) {
- tst_resm(TPASS, "expected ret success - "
- "returned value = %ld", TEST_RETURN);
+ if (expected_ret == TST_RET) {
+ tst_res(TPASS, "expected ret success - "
+ "returned value = %ld", TST_RET);
return 0;
}
- tst_resm(TFAIL, "unexpected failure - "
- "returned value = %ld, expected: %ld",
- TEST_RETURN, expected_ret);
+ tst_res(TFAIL, "unexpected failure - "
+ "returned value = %ld, expected: %ld",
+ TST_RET, expected_ret);
return 1;
}
static int check_errno(long expected_errno)
{
- if (TEST_ERRNO == expected_errno) {
- tst_resm(TPASS | TTERRNO, "expected failure");
+ if (TST_ERR == expected_errno) {
+ tst_res(TPASS | TTERRNO, "expected failure");
return 0;
}
- if (TEST_ERRNO == 0)
- tst_resm(TFAIL, "call succeeded unexpectedly");
+ if (TST_ERR == 0)
+ tst_res(TFAIL, "call succeeded unexpectedly");
else
- tst_resm(TFAIL | TTERRNO, "unexpected failure - "
- "expected = %ld : %s, actual",
- expected_errno, strerror(expected_errno));
+ tst_res(TFAIL | TTERRNO, "unexpected failure - "
+ "expected = %ld : %s, actual",
+ expected_errno, strerror(expected_errno));
return 1;
}
@@ -85,19 +55,17 @@ static void test_bad_fd(void)
char tempname[PATH_MAX] = "readahead01_XXXXXX";
int fd;
- tst_resm(TINFO, "test_bad_fd -1");
+ tst_res(TINFO, "test_bad_fd -1");
TEST(readahead(-1, 0, getpagesize()));
check_ret(-1);
check_errno(EBADF);
- tst_resm(TINFO, "test_bad_fd O_WRONLY");
+ tst_res(TINFO, "test_bad_fd O_WRONLY");
fd = mkstemp(tempname);
if (fd == -1)
- tst_resm(TBROK | TERRNO, "mkstemp failed");
+ tst_res(TBROK | TERRNO, "mkstemp failed");
close(fd);
- fd = open(tempname, O_WRONLY);
- if (fd == -1)
- tst_resm(TBROK | TERRNO, "Failed to open testfile");
+ fd = SAFE_OPEN(tempname, O_WRONLY);
TEST(readahead(fd, 0, getpagesize()));
check_ret(-1);
check_errno(EBADF);
@@ -109,60 +77,41 @@ static void test_invalid_fd(void)
{
int fd[2];
- tst_resm(TINFO, "test_invalid_fd pipe");
- if (pipe(fd) < 0)
- tst_resm(TBROK | TERRNO, "Failed to create pipe");
+ tst_res(TINFO, "test_invalid_fd pipe");
+ SAFE_PIPE(fd);
TEST(readahead(fd[0], 0, getpagesize()));
check_ret(-1);
check_errno(EINVAL);
close(fd[0]);
close(fd[1]);
- tst_resm(TINFO, "test_invalid_fd socket");
- fd[0] = socket(AF_INET, SOCK_STREAM, 0);
- if (fd[0] < 0)
- tst_resm(TBROK | TERRNO, "Failed to create socket");
+ tst_res(TINFO, "test_invalid_fd socket");
+ fd[0] = SAFE_SOCKET(AF_INET, SOCK_STREAM, 0);
TEST(readahead(fd[0], 0, getpagesize()));
check_ret(-1);
check_errno(EINVAL);
close(fd[0]);
}
-int main(int argc, char *argv[])
+void test_readahead(void)
{
- int lc;
-
- tst_parse_opts(argc, argv, options, NULL);
-
- setup();
- for (lc = 0; TEST_LOOPING(lc); lc++) {
- tst_count = 0;
- test_bad_fd();
- test_invalid_fd();
- }
- cleanup();
- tst_exit();
+ test_bad_fd();
+ test_invalid_fd();
}
static void setup(void)
{
- tst_require_root();
- tst_tmpdir();
-
/* check if readahead syscall is supported */
- ltp_syscall(__NR_readahead, 0, 0, 0);
-
- TEST_PAUSE;
+ tst_syscall(__NR_readahead, 0, 0, 0);
}
-static void cleanup(void)
-{
- tst_rmdir();
-}
+static struct tst_test test = {
+ .needs_root = 1,
+ .needs_tmpdir = 1,
+ .setup = setup,
+ .test_all = test_readahead,
+};
#else /* __NR_readahead */
-int main(void)
-{
- tst_brkm(TCONF, NULL, "System doesn't support __NR_readahead");
-}
+ TST_TEST_TCONF("System doesn't support __NR_readahead");
#endif
* Use SPDX-License-Identifier Signed-off-by: Amir Goldstein <amir73il@gmail.com> --- .../kernel/syscalls/readahead/readahead01.c | 119 +++++------------- 1 file changed, 34 insertions(+), 85 deletions(-)