33 lines
766 B
C
33 lines
766 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2021 Hengqi Chen */
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#include <test_progs.h>
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#include "test_prog_array_init.skel.h"
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void test_prog_array_init(void)
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{
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struct test_prog_array_init *skel;
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int err;
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skel = test_prog_array_init__open();
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if (!ASSERT_OK_PTR(skel, "could not open BPF object"))
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return;
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skel->rodata->my_pid = getpid();
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err = test_prog_array_init__load(skel);
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if (!ASSERT_OK(err, "could not load BPF object"))
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goto cleanup;
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skel->links.entry = bpf_program__attach_raw_tracepoint(skel->progs.entry, "sys_enter");
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if (!ASSERT_OK_PTR(skel->links.entry, "could not attach BPF program"))
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goto cleanup;
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usleep(1);
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ASSERT_EQ(skel->bss->value, 42, "unexpected value");
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cleanup:
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test_prog_array_init__destroy(skel);
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}
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