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34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/* Smoke test for prctl.
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Copyright (C) 2021-2024 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <sys/prctl.h>
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#include <support/check.h>
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static int
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do_test (void)
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{
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TEST_COMPARE (prctl (PR_SET_NAME, "thread name", 0, 0, 0), 0);
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char buffer[16] = { 0, };
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TEST_COMPARE (prctl (PR_GET_NAME, buffer, 0, 0, 0), 0);
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char expected[16] = "thread name";
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TEST_COMPARE_BLOB (buffer, sizeof (buffer), expected, sizeof (expected));
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return 0;
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}
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#include <support/test-driver.c>
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