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be9240c84c
After73fc4e28b9, __libc_enable_secure_decided is always 0 and a statically linked executable may overwrite __libc_enable_secure without considering AT_SECURE. The __libc_enable_secure has been correctly initialized in _dl_aux_init, so just remove __libc_enable_secure_decided and __libc_init_secure. This allows us to remove some startup_get*id functions from22b79ed7f4. Reviewed-by: Florian Weimer <fweimer@redhat.com> (cherry picked from commit3e9acce8c5)
31 lines
1.3 KiB
C
31 lines
1.3 KiB
C
/* Define and initialize the `__libc_enable_secure' flag. Generic version.
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Copyright (C) 1996-2021 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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/* This file is used in the static libc. For the shared library,
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dl-sysdep.c defines and initializes __libc_enable_secure. */
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/* Mark symbols hidden in static PIE for early self relocation to work. */
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#if BUILD_PIE_DEFAULT
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# pragma GCC visibility push(hidden)
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#endif
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#include <startup.h>
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#include <libc-internal.h>
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/* Safest assumption, if somehow the initializer isn't run. */
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int __libc_enable_secure = 1;
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