glib/gio/gresource.h
Alexander Larsson b79cfda49c Make constructor-based resource registration malloc free
We need to do this because constructors run before main() and
thus before any call to g_mem_set_vtable, making it impossible to
use that function if constructors call g_malloc.

We do this by making the constructors just register the static data
for lazy registration, doing the lazy registration when using
the global resource set.
2012-01-31 10:51:44 +01:00

113 lines
4.2 KiB
C

/* GIO - GLib Input, Output and Streaming Library
*
* Copyright (C) 2006-2007 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.
*
* Author: Alexander Larsson <alexl@redhat.com>
*/
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif
#ifndef __G_RESOURCE_H__
#define __G_RESOURCE_H__
#include <gio/giotypes.h>
G_BEGIN_DECLS
/**
* G_TYPE_RESOURCE:
*
* The #GType for #GResource.
*/
#define G_TYPE_RESOURCE (g_resource_get_type ())
/**
* G_RESOURCE_ERROR:
*
* Error domain for #GResource. Errors in this domain will be from the
* #GResourceError enumeration. See #GError for more information on
* error domains.
*/
#define G_RESOURCE_ERROR (g_resource_error_quark ())
GQuark g_resource_error_quark (void);
typedef struct _GStaticResource GStaticResource;
struct _GStaticResource {
const guint8 *data;
gsize data_len;
GResource *resource;
GStaticResource *next;
gpointer padding;
};
GType g_resource_get_type (void) G_GNUC_CONST;
GResource * g_resource_new_from_data (GBytes *data,
GError **error);
GResource * g_resource_ref (GResource *resource);
void g_resource_unref (GResource *resource);
GResource * g_resource_load (const gchar *filename,
GError **error);
GInputStream *g_resource_open_stream (GResource *resource,
const char *path,
GResourceLookupFlags lookup_flags,
GError **error);
GBytes * g_resource_lookup_data (GResource *resource,
const char *path,
GResourceLookupFlags lookup_flags,
GError **error);
char ** g_resource_enumerate_children (GResource *resource,
const char *path,
GResourceLookupFlags lookup_flags,
GError **error);
gboolean g_resource_get_info (GResource *resource,
const char *path,
GResourceLookupFlags lookup_flags,
gsize *size,
guint32 *flags,
GError **error);
void g_resources_register (GResource *resource);
void g_resources_unregister (GResource *resource);
GInputStream *g_resources_open_stream (const char *path,
GResourceLookupFlags lookup_flags,
GError **error);
GBytes * g_resources_lookup_data (const char *path,
GResourceLookupFlags lookup_flags,
GError **error);
char ** g_resources_enumerate_children (const char *path,
GResourceLookupFlags lookup_flags,
GError **error);
gboolean g_resources_get_info (const char *path,
GResourceLookupFlags lookup_flags,
gsize *size,
guint32 *flags,
GError **error);
void g_static_resource_init (GStaticResource *static_resource);
void g_static_resource_fini (GStaticResource *static_resource);
GResource *g_static_resource_get_resource (GStaticResource *static_resource);
G_END_DECLS
#endif /* __G_RESOURCE_H__ */