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37 lines
1.0 KiB
C
37 lines
1.0 KiB
C
/* Check compatibility of CET-enabled executable with dlopened legacy
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shared object.
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Copyright (C) 2019-2020 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 <stdlib.h>
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static int called = 0;
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static void
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__attribute__ ((constructor))
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init (void)
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{
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called = 1;
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}
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void
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foo (void)
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{
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if (!called)
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abort ();
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}
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