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c533244b8e
This commit avoids referencing the __inet_aton_exact@GLIBC_PRIVATE symbol from nscd. In master, the separately-compiled getaddrinfo implementation in nscd needs it, however such an internal ABI change is not desirable on a release branch if it can be avoided.
53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
/* Copyright (C) 2004-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 2004.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation; version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>. */
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#include <alloca.h>
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/* This file uses the getaddrinfo code but it compiles it without NSCD
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support. We just need a few symbol renames. */
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#define __ioctl ioctl
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#define __getsockname getsockname
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#define __socket socket
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#define __recvmsg recvmsg
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#define __bind bind
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#define __sendto sendto
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#define __strchrnul strchrnul
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#define __getline getline
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#define __qsort_r qsort_r
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/* nscd uses 1MB or 2MB thread stacks. */
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#define __libc_use_alloca(size) (size <= __MAX_ALLOCA_CUTOFF)
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#define __getifaddrs getifaddrs
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#define __freeifaddrs freeifaddrs
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/* We do not want to export __inet_aton_exact. Get the prototype and
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change its visibility to hidden. */
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#include <arpa/inet.h>
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__typeof__ (__inet_aton_exact) __inet_aton_exact
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__attribute__ ((visibility ("hidden")));
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/* We are nscd, so we don't want to be talking to ourselves. */
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#undef USE_NSCD
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#include <getaddrinfo.c>
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/* Support code. */
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#include <check_pf.c>
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#include <check_native.c>
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/* Some variables normally defined in libc. */
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service_user *__nss_hosts_database attribute_hidden;
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