mirror of git://sourceware.org/git/glibc.git
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/* Check if PT_OPENBSD_MUTABLE is correctly applied.
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Copyright (C) 2025 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 <elf.h>
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#include "tst-dl_mseal-mutable-mod.h"
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static unsigned char mutable_array1[128]
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__attribute__ ((section (GNU_MUTABLE_SECTION_NAME)))
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= { 0 };
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static unsigned char mutable_array2[256]
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__attribute__ ((section (GNU_MUTABLE_SECTION_NAME)))
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= { 0 };
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static unsigned char immutable_array[256];
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struct array_t
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get_mutable_array1 (void)
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{
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return (struct array_t) { mutable_array1, sizeof (mutable_array1) };
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}
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struct array_t
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get_mutable_array2 (void)
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{
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return (struct array_t) { mutable_array2, sizeof (mutable_array2) };
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}
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struct array_t
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get_immutable_array (void)
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{
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return (struct array_t) { immutable_array, sizeof (immutable_array) };
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}
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