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linux/tools/testing/selftests/bpf/prog_tests/autoattach.c
Daniel Baumann 79d69e5050
Adding upstream version 6.12.33.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 12:14:28 +02:00

30 lines
801 B
C

// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2022 Google */
#include <test_progs.h>
#include "test_autoattach.skel.h"
void test_autoattach(void)
{
struct test_autoattach *skel;
skel = test_autoattach__open_and_load();
if (!ASSERT_OK_PTR(skel, "skel_open_and_load"))
goto cleanup;
/* disable auto-attach for prog2 */
bpf_program__set_autoattach(skel->progs.prog2, false);
ASSERT_TRUE(bpf_program__autoattach(skel->progs.prog1), "autoattach_prog1");
ASSERT_FALSE(bpf_program__autoattach(skel->progs.prog2), "autoattach_prog2");
if (!ASSERT_OK(test_autoattach__attach(skel), "skel_attach"))
goto cleanup;
usleep(1);
ASSERT_TRUE(skel->bss->prog1_called, "attached_prog1");
ASSERT_FALSE(skel->bss->prog2_called, "attached_prog2");
cleanup:
test_autoattach__destroy(skel);
}