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resolv: Remove unsupported hook functions from the API [BZ #20016]

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This commit is contained in:
Florian Weimer
2016-09-21 16:30:27 +02:00
parent cbb47fa1c6
commit 6815a33d53
9 changed files with 81 additions and 119 deletions
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56
resolv/compat-hooks.c Normal file
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/* Compatibility functions for obsolete libresolv hooks.
Copyright (C) 1999-2016 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
<http://www.gnu.org/licenses/>. */
/*
* Copyright (c) 1995-1999 by Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
#include <resolv.h>
#include <shlib-compat.h>
#if SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_25)
void
attribute_compat_text_section
res_send_setqhook(void *hook) {
_res.__glibc_unused_qhook = hook;
}
compat_symbol (libresolv, res_send_setqhook, res_send_setqhook, GLIBC_2_0);
void
attribute_compat_text_section
res_send_setrhook(void *hook) {
_res.__glibc_unused_rhook = hook;
}
compat_symbol (libresolv, res_send_setrhook, res_send_setrhook, GLIBC_2_0);
#endif