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[glib] Add gnetworking.h

commit b377e69685c99150cf7661e1aa77d60934e00521
Author: Dan Winship <danw gnome org>
Date:   Thu Nov 11 09:57:25 2010 -0500

    Add gnetworking.h
    
    Install a public "gnetworking.h" header that can be used to include
    the relevant OS-dependent networking headers. This does not really
    abstract away unix-vs-windows however; error codes, in particular,
    are incompatible.
    
    gnetworkingprivate.h now contains just a few internal URI-related
    functions
    
    Also add a g_networking_init() function to gnetworking.h, which can be
    used to explicitly initialize OS-level networking, rather than having
    that happen as a side-effect of registering GInetAddress.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=623187

 configure.ac                        |   20 ++++++++-
 docs/reference/gio/gio-docs.xml     |    1 +
 docs/reference/gio/gio-sections.txt |    6 +++
 gio/.gitignore                      |    1 +
 gio/Makefile.am                     |    3 +
 gio/gcredentials.c                  |   13 +-----
 gio/gdbusauth.c                     |    3 +-
 gio/ginetaddress.c                  |   22 +++-------
 gio/gio.symbols                     |    1 +
 gio/gnetworking.c                   |   79 +++++++++++++++++++++++++++++++++
 gio/gnetworking.h.in                |   83 +++++++++++++++++++++++++++++++++++
 gio/gnetworkingprivate.h            |   55 +----------------------
 gio/gresolver.c                     |    6 +--
 gio/gsocket.c                       |    8 +--
 gio/gunixconnection.c               |    8 +---
 gio/gunixcredentialsmessage.c       |   16 ++-----
 gio/gunixfdlist.c                   |    3 +-
 gio/gunixfdmessage.c                |    3 +-
 gio/gunixsocketaddress.c            |    2 +-
 gio/tests/gdbus-peer.c              |    2 +-
 gio/tests/socket.c                  |    3 +-
 gio/tests/unix-fd.c                 |    2 +-
 22 files changed, 220 insertions(+), 120 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 7804262..e08b255 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1064,7 +1064,24 @@ if $glib_failed ; then
 fi
 
 AC_CHECK_FUNCS(getprotobyname_r endservent if_nametoindex)
-AC_CHECK_HEADERS([netdb.h wspiapi.h arpa/nameser_compat.h])
+
+# <wspiapi.h> in the Windows SDK and in mingw-w64 has wrappers for
+# inline workarounds for getaddrinfo, getnameinfo and freeaddrinfo if
+# they aren't present at run-time (on Windows 2000).
+AC_CHECK_HEADER([wspiapi.h], [WSPIAPI_INCLUDE="\#include <wspiapi.h>"])
+AC_SUBST(WSPIAPI_INCLUDE)
+
+AC_MSG_CHECKING([if arpa/nameser_compat.h is needed])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <arpa/nameser.h>],
+                                   [int qclass = C_IN;])],
+                  [AC_MSG_RESULT([no])],
+                  [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <arpa/nameser.h>
+                                                       #include <arpa/nameser_compat.h>],
+                                                      [int qclass = C_IN;])],
+                                     [AC_MSG_RESULT([yes])
+                                      NAMESER_COMPAT_INCLUDE="\#include <arpa/nameser_compat.h>"],
+                                     [AC_MSG_ERROR([could not compile test program either way])])])
+AC_SUBST(NAMESER_COMPAT_INCLUDE)
 
 AS_IF([test $glib_native_win32 = no], [
   # We can't just use AC_CHECK_FUNC/AC_CHECK_LIB here. Bug 586150
@@ -3618,6 +3635,7 @@ gthread/Makefile
 gio/Makefile
 gio/gdbus-2.0/codegen/Makefile
 gio/gdbus-2.0/codegen/config.py
+gio/gnetworking.h
 gio/xdgmime/Makefile
 gio/inotify/Makefile
 gio/kqueue/Makefile
diff --git a/docs/reference/gio/gio-docs.xml b/docs/reference/gio/gio-docs.xml
index 03dd28d..5de3930 100644
--- a/docs/reference/gio/gio-docs.xml
+++ b/docs/reference/gio/gio-docs.xml
@@ -122,6 +122,7 @@
       <xi:include href="xml/gunixcredentialsmessage.xml"/>
       <xi:include href="xml/gproxy.xml"/>
       <xi:include href="xml/gproxyaddress.xml"/>
+      <xi:include href="xml/gnetworking.xml"/>
     </chapter>
     <chapter id="highlevel-socket">
       <title>High-level network functionallity</title>
diff --git a/docs/reference/gio/gio-sections.txt b/docs/reference/gio/gio-sections.txt
index 484f34b..c9efdc5 100644
--- a/docs/reference/gio/gio-sections.txt
+++ b/docs/reference/gio/gio-sections.txt
@@ -3981,3 +3981,9 @@ G_IS_TASK_CLASS
 G_TASK_GET_CLASS
 g_task_get_type
 </SECTION>
+
+<SECTION>
+<FILE>gnetworking</FILE>
+<TITLE>gnetworking.h</TITLE>
+g_networking_init
+</SECTION>
diff --git a/gio/.gitignore b/gio/.gitignore
index 4a7c510..be25b26 100644
--- a/gio/.gitignore
+++ b/gio/.gitignore
@@ -10,6 +10,7 @@ gio-querymodules
 gioenumtypes.[ch]
 glib-compile-resources
 glib-compile-schemas
+gnetworking.h
 gresource
 gschema-compile
 gsettings
diff --git a/gio/Makefile.am b/gio/Makefile.am
index 683ff07..3ca53e4 100644
--- a/gio/Makefile.am
+++ b/gio/Makefile.am
@@ -400,6 +400,7 @@ libgio_2_0_la_SOURCES =		\
 	gnativevolumemonitor.c 	\
 	gnativevolumemonitor.h 	\
 	gnetworkaddress.c	\
+	gnetworking.c		\
 	gnetworkingprivate.h	\
 	gnetworkmonitor.c	\
 	gnetworkmonitorbase.c	\
@@ -581,6 +582,7 @@ gio_headers =			\
 	gmountoperation.h 	\
 	gnativevolumemonitor.h 	\
 	gnetworkaddress.h	\
+	gnetworking.h		\
 	gnetworkmonitor.h	\
 	gnetworkservice.h	\
 	goutputstream.h 	\
@@ -643,6 +645,7 @@ BUILT_SOURCES = 		\
 	gioenumtypes.c		\
 	gdbus-daemon-generated.c \
 	gdbus-daemon-generated.h \
+	gnetworking.h		\
 	$(NULL)
 
 EXTRA_DIST += 			\
diff --git a/gio/gcredentials.c b/gio/gcredentials.c
index 2827c45..42fd53e 100644
--- a/gio/gcredentials.c
+++ b/gio/gcredentials.c
@@ -22,22 +22,13 @@
 
 #include "config.h"
 
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <string.h>
-#endif
-#ifdef __OpenBSD__
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <string.h>
-#endif
 #include <stdlib.h>
+#include <string.h>
 
 #include <gobject/gvaluecollector.h>
 
 #include "gcredentials.h"
-#include "gnetworkingprivate.h"
+#include "gnetworking.h"
 #include "gioerror.h"
 
 #include "glibintl.h"
diff --git a/gio/gdbusauth.c b/gio/gdbusauth.c
index 355c60b..962a218 100644
--- a/gio/gdbusauth.c
+++ b/gio/gdbusauth.c
@@ -39,8 +39,7 @@
 #include "gdataoutputstream.h"
 
 #ifdef G_OS_UNIX
-#include <sys/types.h>
-#include <sys/socket.h>
+#include "gnetworking.h"
 #include "gunixconnection.h"
 #include "gunixcredentialsmessage.h"
 #endif
diff --git a/gio/ginetaddress.c b/gio/ginetaddress.c
index 0b1a1ad..de67272 100644
--- a/gio/ginetaddress.c
+++ b/gio/ginetaddress.c
@@ -56,21 +56,8 @@
  * An IPv4 or IPv6 internet address.
  */
 
-/* Networking initialization function, called from inside the g_once of
- * g_inet_address_get_type()
- */
-static void
-_g_networking_init (void)
-{
-#ifdef G_OS_WIN32
-  WSADATA wsadata;
-  if (WSAStartup (MAKEWORD (2, 0), &wsadata) != 0)
-    g_error ("Windows Sockets could not be initialized");
-#endif
-}
-
 G_DEFINE_TYPE_WITH_CODE (GInetAddress, g_inet_address, G_TYPE_OBJECT,
-			 _g_networking_init ();)
+			 g_networking_init ();)
 
 struct _GInetAddressPrivate
 {
@@ -411,8 +398,11 @@ g_inet_address_new_from_string (const gchar *string)
   struct in6_addr in6_addr;
 #endif
 
-  /* Make sure _g_networking_init() has been called */
-  g_type_ensure (G_TYPE_INET_ADDRESS);
+  /* If this GInetAddress is the first networking-related object to be
+   * created, then we won't have called g_networking_init() yet at
+   * this point.
+   */
+  g_networking_init ();
 
 #ifdef G_OS_WIN32
   memset (&sa, 0, sizeof (sa));
diff --git a/gio/gio.symbols b/gio/gio.symbols
index 6788fc1..c97e2bd 100644
--- a/gio/gio.symbols
+++ b/gio/gio.symbols
@@ -1801,3 +1801,4 @@ g_task_return_error_if_cancelled
 g_task_return_int
 g_task_return_new_error
 g_task_return_pointer
+g_networking_init
diff --git a/gio/gnetworking.c b/gio/gnetworking.c
new file mode 100644
index 0000000..24c4013
--- /dev/null
+++ b/gio/gnetworking.c
@@ -0,0 +1,79 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/* GIO - GLib Input, Output and Streaming Library
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * This 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 of the License, or (at your option) any later version.
+ *
+ * This 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 this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "config.h"
+
+#include "gnetworking.h"
+
+/**
+ * SECTION:gnetworking
+ * @title: gnetworking.h
+ * @short_description: System networking includes
+ * @include: gio/gnetworking.h
+ *
+ * The <literal>gnetworking.h</literal> header can be included to get
+ * various low-level networking-related system headers, automatically
+ * taking care of certain portability issues for you.
+ *
+ * This can be used, for example, if you want to call setsockopt()
+ * on a #GSocket.
+ *
+ * Note that while WinSock has many of the same APIs as the
+ * traditional UNIX socket API, most of them behave at least slightly
+ * differently (particularly with respect to error handling). If you
+ * want your code to work under both UNIX and Windows, you will need
+ * to take these differences into account.
+ *
+ * Also, under glibc, certain non-portable functions are only visible
+ * in the headers if you define <literal>_GNU_SOURCE</literal> before
+ * including them. Note that this symbol must be defined before
+ * including <emphasis>any</emphasis> headers, or it may not take
+ * effect.
+ */
+
+/**
+ * g_networking_init:
+ *
+ * Initializes the platform networking libraries (eg, on Windows, this
+ * calls WSAStartup()). GLib will call this itself if it is needed, so
+ * you only need to call it if you directly call system networking
+ * functions (without calling any GLib networking functions first).
+ *
+ * Since: 2.36
+ */
+void
+g_networking_init (void)
+{
+#ifdef G_OS_WIN32
+  static volatile gsize inited = 0;
+
+  if (g_once_init_enter (&inited))
+    {
+      WSADATA wsadata;
+
+      if (WSAStartup (MAKEWORD (2, 0), &wsadata) != 0)
+	g_error ("Windows Sockets could not be initialized");
+      
+      g_once_init_leave (&inited, 1);
+    }
+#endif
+}
diff --git a/gio/gnetworking.h.in b/gio/gnetworking.h.in
new file mode 100644
index 0000000..99bdadd
--- /dev/null
+++ b/gio/gnetworking.h.in
@@ -0,0 +1,83 @@
+/* GIO - GLib Input, Output and Streaming Library
+ *
+ * Copyright (C) 2008-2011 Red Hat, Inc.
+ *
+ * This 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 of the License, or (at your option) any later version.
+ *
+ * This 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 this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __G_NETWORKING_H__
+#define __G_NETWORKING_H__
+
+#include <glib.h>
+
+#ifdef G_OS_WIN32
+
+#ifndef _WIN32_WINNT
+#define _WIN32_WINNT 0x0501
+#endif
+#include <winsock2.h>
+#undef interface
+#include <ws2tcpip.h>
+#include <windns.h>
+#include <mswsock.h>
+ WSPIAPI_INCLUDE@
+
+#else /* !G_OS_WIN32 */
+
+#include <sys/types.h>
+
+#include <netdb.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <resolv.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <net/if.h>
+
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+ NAMESER_COMPAT_INCLUDE@
+
+#ifndef T_SRV
+#define T_SRV 33
+#endif
+
+#ifndef _PATH_RESCONF
+#define _PATH_RESCONF "/etc/resolv.conf"
+#endif
+
+#ifndef CMSG_LEN
+/* CMSG_LEN and CMSG_SPACE are defined by RFC 2292, but missing on
+ * some older platforms.
+ */
+#define CMSG_LEN(len) ((size_t)CMSG_DATA((struct cmsghdr *)NULL) + (len))
+
+/* CMSG_SPACE must add at least as much padding as CMSG_NXTHDR()
+ * adds. We overestimate here.
+ */
+#define GLIB_ALIGN_TO_SIZEOF(len, obj) (((len) + sizeof (obj) - 1) & ~(sizeof (obj) - 1))
+#define CMSG_SPACE(len) GLIB_ALIGN_TO_SIZEOF (CMSG_LEN (len), struct cmsghdr)
+#endif
+#endif
+
+G_BEGIN_DECLS
+
+GLIB_AVAILABLE_IN_2_36
+void g_networking_init (void);
+
+G_END_DECLS
+
+#endif /* __G_NETWORKING_H__ */
diff --git a/gio/gnetworkingprivate.h b/gio/gnetworkingprivate.h
index 6259109..5c286f3 100644
--- a/gio/gnetworkingprivate.h
+++ b/gio/gnetworkingprivate.h
@@ -21,60 +21,7 @@
 #ifndef __G_NETWORKINGPRIVATE_H__
 #define __G_NETWORKINGPRIVATE_H__
 
-#ifdef G_OS_WIN32
-
-#include <winsock2.h>
-#undef interface
-#include <ws2tcpip.h>
-#include <windns.h>
-#include <mswsock.h>
-
-#ifdef HAVE_WSPIAPI_H
-/* <wspiapi.h> in the Windows SDK and in mingw-w64 has wrappers for
- * inline workarounds for getaddrinfo, getnameinfo and freeaddrinfo if
- * they aren't present at run-time (on Windows 2000).
- */
-#include <wspiapi.h>
-#endif
-
-#else /* !G_OS_WIN32 */
-
-#include <sys/types.h>
-
-#include <netdb.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <resolv.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-#if defined(HAVE_ARPA_NAMESER_COMPAT_H) && !defined(GETSHORT)
-#include <arpa/nameser_compat.h>
-#endif
-#include <net/if.h>
-
-#ifndef T_SRV
-#define T_SRV 33
-#endif
-
-#ifndef _PATH_RESCONF
-#define _PATH_RESCONF "/etc/resolv.conf"
-#endif
-
-#ifndef CMSG_LEN
-/* CMSG_LEN and CMSG_SPACE are defined by RFC 2292, but missing on
- * some older platforms.
- */
-#define CMSG_LEN(len) ((size_t)CMSG_DATA((struct cmsghdr *)NULL) + (len))
-
-/* CMSG_SPACE must add at least as much padding as CMSG_NXTHDR()
- * adds. We overestimate here.
- */
-#define ALIGN_TO_SIZEOF(len, obj) (((len) + sizeof (obj) - 1) & ~(sizeof (obj) - 1))
-#define CMSG_SPACE(len) ALIGN_TO_SIZEOF (CMSG_LEN (len), struct cmsghdr)
-#endif
-#endif
+#include "gnetworking.h"
 
 G_BEGIN_DECLS
 
diff --git a/gio/gresolver.c b/gio/gresolver.c
index 3708ee2..589e324 100644
--- a/gio/gresolver.c
+++ b/gio/gresolver.c
@@ -76,7 +76,8 @@ struct _GResolverPrivate {
  * The object that handles DNS resolution. Use g_resolver_get_default()
  * to get the default resolver.
  */
-G_DEFINE_TYPE (GResolver, g_resolver, G_TYPE_OBJECT)
+G_DEFINE_TYPE_WITH_CODE (GResolver, g_resolver, G_TYPE_OBJECT,
+			 g_networking_init ();)
 
 static GList *
 srv_records_to_targets (GList *records)
@@ -153,9 +154,6 @@ g_resolver_class_init (GResolverClass *resolver_class)
 
   g_type_class_add_private (resolver_class, sizeof (GResolverPrivate));
 
-  /* Make sure _g_networking_init() has been called */
-  g_type_ensure (G_TYPE_INET_ADDRESS);
-
   /**
    * GResolver::reload:
    * @resolver: a #GResolver
diff --git a/gio/gsocket.c b/gio/gsocket.c
index 9074285..548b348 100644
--- a/gio/gsocket.c
+++ b/gio/gsocket.c
@@ -59,7 +59,7 @@
 #include "gioerror.h"
 #include "gioenums.h"
 #include "gioerror.h"
-#include "gnetworkingprivate.h"
+#include "gnetworking.h"
 #include "gsocketaddress.h"
 #include "gsocketcontrolmessage.h"
 #include "gcredentials.h"
@@ -69,7 +69,7 @@
  * SECTION:gsocket
  * @short_description: Low-level socket object
  * @include: gio/gio.h
- * @see_also: #GInitable
+ * @see_also: #GInitable, <link linkend="gio-gnetworking.h">gnetworking.h</link>
  *
  * A #GSocket is a low-level networking primitive. It is a more or less
  * direct mapping of the BSD socket API in a portable GObject based API.
@@ -127,6 +127,7 @@ static gboolean g_socket_initable_init       (GInitable       *initable,
 					      GError         **error);
 
 G_DEFINE_TYPE_WITH_CODE (GSocket, g_socket, G_TYPE_OBJECT,
+			 g_networking_init ();
 			 G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
 						g_socket_initable_iface_init));
 
@@ -781,9 +782,6 @@ g_socket_class_init (GSocketClass *klass)
 {
   GObjectClass *gobject_class G_GNUC_UNUSED = G_OBJECT_CLASS (klass);
 
-  /* Make sure winsock has been initialized */
-  g_type_ensure (G_TYPE_INET_ADDRESS);
-
 #ifdef SIGPIPE
   /* There is no portable, thread-safe way to avoid having the process
    * be killed by SIGPIPE when calling send() or sendmsg(), so we are
diff --git a/gio/gunixconnection.c b/gio/gunixconnection.c
index d5d8ec0..8a0968e 100644
--- a/gio/gunixconnection.c
+++ b/gio/gunixconnection.c
@@ -39,16 +39,12 @@
 
 #include <gio/gsocketcontrolmessage.h>
 #include <gio/gunixfdmessage.h>
+#include <gio/gnetworking.h>
 #include <gio/gsocket.h>
-#include <unistd.h>
 
-#ifdef __linux__
-/* for getsockopt() and setsockopt() */
-#include <sys/types.h>          /* See NOTES */
-#include <sys/socket.h>
 #include <errno.h>
 #include <string.h>
-#endif
+#include <unistd.h>
 
 
 G_DEFINE_TYPE_WITH_CODE (GUnixConnection, g_unix_connection,
diff --git a/gio/gunixcredentialsmessage.c b/gio/gunixcredentialsmessage.c
index 13bf3de..541b58c 100644
--- a/gio/gunixcredentialsmessage.c
+++ b/gio/gunixcredentialsmessage.c
@@ -37,19 +37,8 @@
 
 /* ---------------------------------------------------------------------------------------------------- */
 #ifdef __linux__
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <unistd.h>
-#include <fcntl.h>
 #define G_UNIX_CREDENTIALS_MESSAGE_SUPPORTED 1
-
 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <unistd.h>
-#include <fcntl.h>
 #define G_UNIX_CREDENTIALS_MESSAGE_SUPPORTED 1
 #else
 /* TODO: please add support for your UNIX flavor */
@@ -58,11 +47,14 @@
 
 /* ---------------------------------------------------------------------------------------------------- */
 
-#include <string.h>
+#include <fcntl.h>
 #include <errno.h>
+#include <string.h>
+#include <unistd.h>
 
 #include "gunixcredentialsmessage.h"
 #include "gcredentials.h"
+#include "gnetworking.h"
 
 #include "glibintl.h"
 
diff --git a/gio/gunixfdlist.c b/gio/gunixfdlist.c
index 9a888b2..628d95c 100644
--- a/gio/gunixfdlist.c
+++ b/gio/gunixfdlist.c
@@ -33,14 +33,13 @@
 
 #include "config.h"
 
-#include <sys/types.h>
-#include <sys/socket.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <string.h>
 #include <errno.h>
 
 #include "gunixfdlist.h"
+#include "gnetworking.h"
 #include "gioerror.h"
 
 
diff --git a/gio/gunixfdmessage.c b/gio/gunixfdmessage.c
index a9c5fe1..4e7f494 100644
--- a/gio/gunixfdmessage.c
+++ b/gio/gunixfdmessage.c
@@ -36,8 +36,6 @@
 
 #include "config.h"
 
-#include <sys/types.h>
-#include <sys/socket.h>
 #include <unistd.h>
 #include <string.h>
 #include <fcntl.h>
@@ -45,6 +43,7 @@
 
 #include "gunixfdmessage.h"
 #include "gunixfdlist.h"
+#include "gnetworking.h"
 #include "gioerror.h"
 
 
diff --git a/gio/gunixsocketaddress.c b/gio/gunixsocketaddress.c
index 1e760d0..31615cf 100644
--- a/gio/gunixsocketaddress.c
+++ b/gio/gunixsocketaddress.c
@@ -27,7 +27,7 @@
 
 #include "gunixsocketaddress.h"
 #include "glibintl.h"
-#include "gnetworkingprivate.h"
+#include "gnetworking.h"
 
 
 /**
diff --git a/gio/tests/gdbus-peer.c b/gio/tests/gdbus-peer.c
index 917c888..cc32261 100644
--- a/gio/tests/gdbus-peer.c
+++ b/gio/tests/gdbus-peer.c
@@ -35,7 +35,7 @@
 /* for g_unlink() */
 #include <glib/gstdio.h>
 
-#include <gio/gnetworkingprivate.h>
+#include <gio/gnetworking.h>
 #include <gio/gunixsocketaddress.h>
 #include <gio/gunixfdlist.h>
 
diff --git a/gio/tests/socket.c b/gio/tests/socket.c
index e96e792..9c212c8 100644
--- a/gio/tests/socket.c
+++ b/gio/tests/socket.c
@@ -22,11 +22,10 @@
 
 #ifdef G_OS_UNIX
 #include <errno.h>
-#include <sys/types.h>
-#include <sys/socket.h>
 #include <sys/wait.h>
 #include <string.h>
 #include <stdlib.h>
+#include <gio/gnetworking.h>
 #include <gio/gunixconnection.h>
 #endif
 
diff --git a/gio/tests/unix-fd.c b/gio/tests/unix-fd.c
index fd922c5..4d984df 100644
--- a/gio/tests/unix-fd.c
+++ b/gio/tests/unix-fd.c
@@ -1,7 +1,7 @@
 #include <gio/gio.h>
+#include <gio/gnetworking.h>
 #include <gio/gunixfdmessage.h>
 #include <gio/gunixsocketaddress.h>
-#include <sys/socket.h>
 #include <string.h>
 #include <unistd.h>
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