diff options
Diffstat (limited to 'testcases/kernel/syscalls/write/write02.c')
| -rw-r--r-- | testcases/kernel/syscalls/write/write02.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/testcases/kernel/syscalls/write/write02.c b/testcases/kernel/syscalls/write/write02.c index 2f630ab65..ab38dce77 100644 --- a/testcases/kernel/syscalls/write/write02.c +++ b/testcases/kernel/syscalls/write/write02.c @@ -2,27 +2,24 @@ /* * Copyright (c) 2017 Carlo Marcelo Arenas Belon <carlo@gmail.com> * Copyright (c) 2018 Cyril Hrubis <chrubis@suse.cz> + * Copyright (c) Linux Test Project, 2003-2023 */ -/* + +/*\ + * [Description] + * * Tests for a special case NULL buffer with size 0 is expected to return 0. */ -#include <errno.h> #include "tst_test.h" static int fd; static void verify_write(void) { - TEST(write(fd, NULL, 0)); - - if (TST_RET != 0) { - tst_res(TFAIL | TTERRNO, - "write() should have succeeded with ret=0"); - return; - } + TST_EXP_POSITIVE(write(fd, NULL, 0)); - tst_res(TPASS, "write(fd, NULL, 0) == 0"); + TST_EXP_EXPR(TST_RET == 0, "write(fd, NULL, %ld) == %d", TST_RET, 0); } static void setup(void) |