30 lines
653 B
C
30 lines
653 B
C
// SPDX-License-Identifier: GPL-2.0
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/* Copyright (c) 2021 Facebook */
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#include <test_progs.h>
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#include <sys/syscall.h>
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#include "linked_maps.skel.h"
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void test_linked_maps(void)
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{
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int err;
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struct linked_maps *skel;
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skel = linked_maps__open_and_load();
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if (!ASSERT_OK_PTR(skel, "skel_open"))
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return;
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err = linked_maps__attach(skel);
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if (!ASSERT_OK(err, "skel_attach"))
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goto cleanup;
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/* trigger */
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syscall(SYS_getpgid);
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ASSERT_EQ(skel->bss->output_first1, 2000, "output_first1");
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ASSERT_EQ(skel->bss->output_second1, 2, "output_second1");
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ASSERT_EQ(skel->bss->output_weak1, 2, "output_weak1");
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cleanup:
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linked_maps__destroy(skel);
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}
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