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