mirror of git://sourceware.org/git/glibc.git
39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/* Test propagation of NODELETE to an already-loaded object via relocation.
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NODELETE helper module.
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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 <stdbool.h>
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#include <stdio.h>
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#include <unistd.h>
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/* Defined in tst-dlopen-nodelete-reloc-mod1.so. This dependency is
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not expressed via DT_NEEDED, so this reference marks the other
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object as NODELETE dynamically, during initially relocation. */
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extern bool may_finalize_mod1;
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static void __attribute__ ((destructor))
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fini (void)
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{
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if (!may_finalize_mod1)
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{
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puts ("error: tst-dlopen-nodelete-reloc-mod2.so destructor"
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" called too early");
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_exit (1);
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}
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}
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