nscd/gai.c

   1 /* Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Ulrich Drepper <drepper@cygnus.com>, 2004.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published
   7    by the Free Software Foundation; version 2 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to the Free Software Foundation,
  17    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  18
  19 #include <alloca.h>
  20 #include <kernel-features.h>
  21
  22 /* This file uses the getaddrinfo code but it compiles it without NSCD
  23    support.  We just need a few symbol renames.  */
  24 #define __inet_aton inet_aton
  25 #define __ioctl ioctl
  26 #define __getsockname getsockname
  27 #define __socket socket
  28 #define __recvmsg recvmsg
  29 #define __bind bind
  30 #define __sendto sendto
  31 #define __strchrnul strchrnul
  32 #define __getline getline
  33 /* nscd uses 1MB or 2MB thread stacks.  */
  34 #define __libc_use_alloca(size) (size <= __MAX_ALLOCA_CUTOFF)
  35
  36 #include <getaddrinfo.c>
  37
  38 /* Support code.  */
  39 #include <check_pf.c>
  40 #include <check_native.c>
  41 #ifdef HAVE_LIBIDN
  42 # include <libidn/idn-stub.c>
  43 #endif
  44
  45 /* Some variables normally defined in libc.  */
  46 service_user *__nss_hosts_database;
  47
  48 #if defined NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0
  49 int __no_netlink_support attribute_hidden;
  50 #endif