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19d8cc3375
There are apparently two incompatible ways of naming abstract sockets: pad the sockaddr with 0s and use the entire thing as the name, or else don't, and just pass a shorter length value to the relevant functions. We previously only supported the former method. Add support for the latter. Also correctly handle "anonymous" unix sockaddrs (eg, the client side of a connection, or a socketpair() socket), and add unix domain socket support to the socket-client and socket-server test programs to make sure this all works. https://bugzilla.gnome.org/show_bug.cgi?id=615960
77 lines
3.1 KiB
C
77 lines
3.1 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2008 Christian Kellner, Samuel Cormier-Iijima
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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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* Authors: Christian Kellner <gicmo@gnome.org>
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* Samuel Cormier-Iijima <sciyoshi@gmail.com>
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*/
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#ifndef __G_UNIX_SOCKET_ADDRESS_H__
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#define __G_UNIX_SOCKET_ADDRESS_H__
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#include <gio/gio.h>
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G_BEGIN_DECLS
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#define G_TYPE_UNIX_SOCKET_ADDRESS (g_unix_socket_address_get_type ())
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#define G_UNIX_SOCKET_ADDRESS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_UNIX_SOCKET_ADDRESS, GUnixSocketAddress))
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#define G_UNIX_SOCKET_ADDRESS_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_UNIX_SOCKET_ADDRESS, GUnixSocketAddressClass))
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#define G_IS_UNIX_SOCKET_ADDRESS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_UNIX_SOCKET_ADDRESS))
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#define G_IS_UNIX_SOCKET_ADDRESS_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_UNIX_SOCKET_ADDRESS))
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#define G_UNIX_SOCKET_ADDRESS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_UNIX_SOCKET_ADDRESS, GUnixSocketAddressClass))
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typedef struct _GUnixSocketAddress GUnixSocketAddress;
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typedef struct _GUnixSocketAddressClass GUnixSocketAddressClass;
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typedef struct _GUnixSocketAddressPrivate GUnixSocketAddressPrivate;
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struct _GUnixSocketAddress
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{
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GSocketAddress parent_instance;
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/*< private >*/
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GUnixSocketAddressPrivate *priv;
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};
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struct _GUnixSocketAddressClass
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{
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GSocketAddressClass parent_class;
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};
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GType g_unix_socket_address_get_type (void) G_GNUC_CONST;
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GSocketAddress *g_unix_socket_address_new (const gchar *path);
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#ifndef G_DISABLE_DEPRECATED
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GSocketAddress *g_unix_socket_address_new_abstract (const gchar *path,
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gint path_len);
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#endif
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GSocketAddress *g_unix_socket_address_new_with_type (const gchar *path,
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gint path_len,
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GUnixSocketAddressType type);
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const char * g_unix_socket_address_get_path (GUnixSocketAddress *address);
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gsize g_unix_socket_address_get_path_len (GUnixSocketAddress *address);
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GUnixSocketAddressType g_unix_socket_address_get_address_type (GUnixSocketAddress *address);
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#ifndef G_DISABLE_DEPRECATED
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gboolean g_unix_socket_address_get_is_abstract (GUnixSocketAddress *address);
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#endif
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gboolean g_unix_socket_address_abstract_names_supported (void);
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G_END_DECLS
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#endif /* __G_UNIX_SOCKET_ADDRESS_H__ */
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