1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (c) 2022 Google */
3
4 #include <test_progs.h>
5 #include "test_autoattach.skel.h"
6
7 void test_autoattach(void)
8 {
9 struct test_autoattach *skel;
10
11 skel = test_autoattach__open_and_load();
12 if (!ASSERT_OK_PTR(skel, "skel_open_and_load"))
13 goto cleanup;
14
15 /* disable auto-attach for prog2 */
16 bpf_program__set_autoattach(skel->progs.prog2, false);
17 ASSERT_TRUE(bpf_program__autoattach(skel->progs.prog1), "autoattach_prog1");
18 ASSERT_FALSE(bpf_program__autoattach(skel->progs.prog2), "autoattach_prog2");
19 if (!ASSERT_OK(test_autoattach__attach(skel), "skel_attach"))
20 goto cleanup;
21
22 usleep(1);
23
24 ASSERT_TRUE(skel->bss->prog1_called, "attached_prog1");
25 ASSERT_FALSE(skel->bss->prog2_called, "attached_prog2");
26
27 cleanup:
28 test_autoattach__destroy(skel);
29 }
30
31
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