1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
2 /* gnome-vfs-context.h - context VFS modules can use to communicate with gnome-vfs proper
4 Copyright (C) 1999, 2001 Free Software Foundation
6 The Gnome Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public License as
8 published by the Free Software Foundation; either version 2 of the
9 License, or (at your option) any later version.
11 The Gnome Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
16 You should have received a copy of the GNU Library General Public
17 License along with the Gnome Library; see the file COPYING.LIB. If not,
18 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA.
21 Author: Havoc Pennington <hp@redhat.com>
22 Seth Nickell <snickell@stanford.edu>
25 #ifndef GNOME_VFS_CONTEXT_H
26 #define GNOME_VFS_CONTEXT_H
28 #include <libgnomevfs/gnome-vfs-cancellation.h>
32 typedef struct GnomeVFSContext GnomeVFSContext;
34 GnomeVFSContext* gnome_vfs_context_new (void);
35 void gnome_vfs_context_free (GnomeVFSContext *ctx);
37 /* To be really thread-safe, these need to return objects with an increased
38 refcount; however they don't, only one thread at a time
39 can use GnomeVFSContext */
42 gnome_vfs_context_get_cancellation (const GnomeVFSContext *ctx);
44 /* Convenience - both of these accept a NULL context object */
45 #define gnome_vfs_context_check_cancellation(x) (gnome_vfs_cancellation_check((x) ? gnome_vfs_context_get_cancellation((x)) : NULL))
47 const GnomeVFSContext *gnome_vfs_context_peek_current (void);
48 gboolean gnome_vfs_context_check_cancellation_current (void);
52 #endif /* GNOME_VFS_CONTEXT_H */