1// SPDX-License-Identifier: GPL-2.0
 2#include <test_progs.h>
 3#include "get_func_args_test.skel.h"
 4
 5void test_get_func_args_test(void)
 6{
 7	struct get_func_args_test *skel = NULL;
 8	int err, prog_fd;
 9	LIBBPF_OPTS(bpf_test_run_opts, topts);
10
11	skel = get_func_args_test__open_and_load();
12	if (!ASSERT_OK_PTR(skel, "get_func_args_test__open_and_load"))
13		return;
14
15	err = get_func_args_test__attach(skel);
16	if (!ASSERT_OK(err, "get_func_args_test__attach"))
17		goto cleanup;
18
19	/* This runs bpf_fentry_test* functions and triggers
20	 * fentry/fexit programs.
21	 */
22	prog_fd = bpf_program__fd(skel->progs.test1);
23	err = bpf_prog_test_run_opts(prog_fd, &topts);
24	ASSERT_OK(err, "test_run");
25	ASSERT_EQ(topts.retval, 0, "test_run");
26
27	/* This runs bpf_modify_return_test function and triggers
28	 * fmod_ret_test and fexit_test programs.
29	 */
30	prog_fd = bpf_program__fd(skel->progs.fmod_ret_test);
31	err = bpf_prog_test_run_opts(prog_fd, &topts);
32	ASSERT_OK(err, "test_run");
33
34	ASSERT_EQ(topts.retval >> 16, 1, "test_run");
35	ASSERT_EQ(topts.retval & 0xffff, 1234 + 29, "test_run");
36
37	ASSERT_EQ(skel->bss->test1_result, 1, "test1_result");
38	ASSERT_EQ(skel->bss->test2_result, 1, "test2_result");
39	ASSERT_EQ(skel->bss->test3_result, 1, "test3_result");
40	ASSERT_EQ(skel->bss->test4_result, 1, "test4_result");
41
42cleanup:
43	get_func_args_test__destroy(skel);
44}

 1// SPDX-License-Identifier: GPL-2.0
 2#include <test_progs.h>
 3#include "get_func_args_test.skel.h"
 4
 5void test_get_func_args_test(void)
 6{
 7	struct get_func_args_test *skel = NULL;
 8	int err, prog_fd;
 9	LIBBPF_OPTS(bpf_test_run_opts, topts);
10
11	skel = get_func_args_test__open_and_load();
12	if (!ASSERT_OK_PTR(skel, "get_func_args_test__open_and_load"))
13		return;
14
15	err = get_func_args_test__attach(skel);
16	if (!ASSERT_OK(err, "get_func_args_test__attach"))
17		goto cleanup;
18
19	/* This runs bpf_fentry_test* functions and triggers
20	 * fentry/fexit programs.
21	 */
22	prog_fd = bpf_program__fd(skel->progs.test1);
23	err = bpf_prog_test_run_opts(prog_fd, &topts);
24	ASSERT_OK(err, "test_run");
25	ASSERT_EQ(topts.retval, 0, "test_run");
26
27	/* This runs bpf_modify_return_test function and triggers
28	 * fmod_ret_test and fexit_test programs.
29	 */
30	prog_fd = bpf_program__fd(skel->progs.fmod_ret_test);
31	err = bpf_prog_test_run_opts(prog_fd, &topts);
32	ASSERT_OK(err, "test_run");
33
34	ASSERT_EQ(topts.retval >> 16, 1, "test_run");
35	ASSERT_EQ(topts.retval & 0xffff, 1234 + 29, "test_run");
36
37	ASSERT_EQ(skel->bss->test1_result, 1, "test1_result");
38	ASSERT_EQ(skel->bss->test2_result, 1, "test2_result");
39	ASSERT_EQ(skel->bss->test3_result, 1, "test3_result");
40	ASSERT_EQ(skel->bss->test4_result, 1, "test4_result");
41
42cleanup:
43	get_func_args_test__destroy(skel);
44}