WIP - add extractor, generate snippet_data

node_modules/sharp/vendor/include/gsf/gsf-input-impl.h

@@ -0,0 +1,73 @@
+/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * gsf-input-impl.h: implementation details of GsfInput
+ *
+ * Copyright (C) 2002-2006 Jody Goldberg (jody@gnome.org)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2.1 of the GNU Lesser General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
+ * USA
+ */
+
+#ifndef GSF_INPUT_IMPL_H
+#define GSF_INPUT_IMPL_H
+
+#include <sys/stat.h>
+
+#include <gsf/gsf-fwd.h>
+
+G_BEGIN_DECLS
+
+struct _GsfInput {
+	GObject   g_object;
+
+	gsf_off_t    size, cur_offset;
+	char      *name;
+	GsfInfile *container;
+};
+
+typedef struct {
+	GObjectClass g_object_class;
+
+	GsfInput     *(*Dup)  (GsfInput *input, GError **err);
+	const guint8 *(*Read) (GsfInput *input, size_t num_bytes,
+			       guint8 *optional_buffer);
+	gboolean      (*Seek) (GsfInput *input, gsf_off_t offset,
+			       GSeekType whence);
+	GsfInput     *(*OpenSibling)  (GsfInput const *input,
+				       char const *name, GError **err);
+
+	/* Padding for future expansion */
+	void (*_gsf_reserved0) (void);
+	void (*_gsf_reserved1) (void);
+	void (*_gsf_reserved2) (void);
+	void (*_gsf_reserved3) (void);
+} GsfInputClass;
+
+#define GSF_INPUT_CLASS(k)    (G_TYPE_CHECK_CLASS_CAST ((k), GSF_INPUT_TYPE, GsfInputClass))
+#define GSF_IS_INPUT_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GSF_INPUT_TYPE))
+
+/* protected */
+gboolean gsf_input_set_name	 (GsfInput *input, char const *name);
+gboolean gsf_input_set_name_from_filename (GsfInput *input, char const *filename);
+gboolean gsf_input_set_container (GsfInput *input, GsfInfile *container);
+gboolean gsf_input_set_size	 (GsfInput *input, gsf_off_t size);
+gboolean gsf_input_set_modtime   (GsfInput *input, GDateTime *modtime);
+gboolean gsf_input_seek_emulate  (GsfInput *input, gsf_off_t pos);
+
+gboolean gsf_input_set_modtime_from_stat (GsfInput *input,
+					  const struct stat *st);
+
+G_END_DECLS
+
+#endif /* GSF_INPUT_IMPL_H */