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