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118 lines
3.4 KiB
C
118 lines
3.4 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2008 Red Hat, Inc.
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*
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* This 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 of the License, or (at your option) any later version.
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*
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* This 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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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __G_NETWORKINGPRIVATE_H__
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#define __G_NETWORKINGPRIVATE_H__
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#ifdef G_OS_WIN32
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#define _WIN32_WINNT 0x0501
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#include <winsock2.h>
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#undef interface
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#include <ws2tcpip.h>
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#include <windns.h>
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#include <mswsock.h>
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#ifdef HAVE_WSPIAPI_H
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/* <wspiapi.h> in the Windows SDK and in mingw-w64 has wrappers for
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* inline workarounds for getaddrinfo, getnameinfo and freeaddrinfo if
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* they aren't present at run-time (on Windows 2000).
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*/
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#include <wspiapi.h>
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#endif
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#else /* !G_OS_WIN32 */
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#include <sys/types.h>
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#include <arpa/inet.h>
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#include <arpa/nameser.h>
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#if defined(HAVE_ARPA_NAMESER_COMPAT_H) && !defined(GETSHORT)
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#include <arpa/nameser_compat.h>
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#endif
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#ifndef T_SRV
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#define T_SRV 33
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#endif
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/* We're supposed to define _GNU_SOURCE to get EAI_NODATA, but that
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* won't actually work since <features.h> has already been included at
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* this point. So we define __USE_GNU instead.
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*/
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#define __USE_GNU
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#include <netdb.h>
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#undef __USE_GNU
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#include <netinet/in.h>
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#include <netinet/tcp.h>
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#include <resolv.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#ifndef _PATH_RESCONF
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#define _PATH_RESCONF "/etc/resolv.conf"
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#endif
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#ifndef CMSG_LEN
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/* CMSG_LEN and CMSG_SPACE are defined by RFC 2292, but missing on
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* some older platforms.
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*/
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#define CMSG_LEN(len) ((size_t)CMSG_DATA((struct cmsghdr *)NULL) + (len))
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/* CMSG_SPACE must add at least as much padding as CMSG_NXTHDR()
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* adds. We overestimate here.
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*/
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#define ALIGN_TO_SIZEOF(len, obj) (((len) + sizeof (obj) - 1) & ~(sizeof (obj) - 1))
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#define CMSG_SPACE(len) ALIGN_TO_SIZEOF (CMSG_LEN (len), struct cmsghdr)
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#endif
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#endif
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G_BEGIN_DECLS
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extern struct addrinfo _g_resolver_addrinfo_hints;
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GList *_g_resolver_addresses_from_addrinfo (const char *hostname,
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struct addrinfo *res,
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gint gai_retval,
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GError **error);
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void _g_resolver_address_to_sockaddr (GInetAddress *address,
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struct sockaddr_storage *sa,
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gsize *len);
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char *_g_resolver_name_from_nameinfo (GInetAddress *address,
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const gchar *name,
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gint gni_retval,
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GError **error);
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#if defined(G_OS_UNIX)
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GList *_g_resolver_targets_from_res_query (const gchar *rrname,
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guchar *answer,
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gint len,
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gint herr,
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GError **error);
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#elif defined(G_OS_WIN32)
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GList *_g_resolver_targets_from_DnsQuery (const gchar *rrname,
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DNS_STATUS status,
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DNS_RECORD *results,
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GError **error);
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#endif
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G_END_DECLS
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#endif /* __G_NETWORKINGPRIVATE_H__ */
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