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5942cd7984
Add SPDX license (but not copyright) headers to all files which follow a certain pattern in their existing non-machine-readable header comment. This commit was entirely generated using the command: ``` git ls-files gio/*.[ch] | xargs perl -0777 -pi -e 's/\n \*\n \* This library is free software; you can redistribute it and\/or\n \* modify it under the terms of the GNU Lesser General Public/\n \*\n \* SPDX-License-Identifier: LGPL-2.1-or-later\n \*\n \* This library is free software; you can redistribute it and\/or\n \* modify it under the terms of the GNU Lesser General Public/igs' ``` Signed-off-by: Philip Withnall <pwithnall@endlessos.org> Helps: #1415
124 lines
5.0 KiB
C
124 lines
5.0 KiB
C
/* GIO - GLib Input, Io and Streaming Library
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*
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* Copyright (C) 2006-2007 Red Hat, Inc.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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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 2.1 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, see <http://www.gnu.org/licenses/>.
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*
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* Author: Alexander Larsson <alexl@redhat.com>
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*/
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#ifndef __G_FILE_IO_STREAM_H__
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#define __G_FILE_IO_STREAM_H__
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#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
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#error "Only <gio/gio.h> can be included directly."
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#endif
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#include <gio/giostream.h>
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G_BEGIN_DECLS
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#define G_TYPE_FILE_IO_STREAM (g_file_io_stream_get_type ())
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#define G_FILE_IO_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_FILE_IO_STREAM, GFileIOStream))
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#define G_FILE_IO_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_FILE_IO_STREAM, GFileIOStreamClass))
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#define G_IS_FILE_IO_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_FILE_IO_STREAM))
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#define G_IS_FILE_IO_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_FILE_IO_STREAM))
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#define G_FILE_IO_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_FILE_IO_STREAM, GFileIOStreamClass))
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/**
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* GFileIOStream:
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*
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* A subclass of GIOStream for opened files. This adds
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* a few file-specific operations and seeking and truncating.
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*
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* #GFileIOStream implements GSeekable.
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**/
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typedef struct _GFileIOStreamClass GFileIOStreamClass;
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typedef struct _GFileIOStreamPrivate GFileIOStreamPrivate;
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struct _GFileIOStream
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{
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GIOStream parent_instance;
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/*< private >*/
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GFileIOStreamPrivate *priv;
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};
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struct _GFileIOStreamClass
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{
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GIOStreamClass parent_class;
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goffset (* tell) (GFileIOStream *stream);
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gboolean (* can_seek) (GFileIOStream *stream);
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gboolean (* seek) (GFileIOStream *stream,
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goffset offset,
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GSeekType type,
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GCancellable *cancellable,
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GError **error);
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gboolean (* can_truncate) (GFileIOStream *stream);
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gboolean (* truncate_fn) (GFileIOStream *stream,
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goffset size,
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GCancellable *cancellable,
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GError **error);
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GFileInfo * (* query_info) (GFileIOStream *stream,
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const char *attributes,
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GCancellable *cancellable,
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GError **error);
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void (* query_info_async) (GFileIOStream *stream,
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const char *attributes,
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int io_priority,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GFileInfo * (* query_info_finish) (GFileIOStream *stream,
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GAsyncResult *result,
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GError **error);
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char * (* get_etag) (GFileIOStream *stream);
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/* Padding for future expansion */
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void (*_g_reserved1) (void);
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void (*_g_reserved2) (void);
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void (*_g_reserved3) (void);
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void (*_g_reserved4) (void);
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void (*_g_reserved5) (void);
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};
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GLIB_AVAILABLE_IN_ALL
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GType g_file_io_stream_get_type (void) G_GNUC_CONST;
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GLIB_AVAILABLE_IN_ALL
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GFileInfo *g_file_io_stream_query_info (GFileIOStream *stream,
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const char *attributes,
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GCancellable *cancellable,
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GError **error);
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GLIB_AVAILABLE_IN_ALL
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void g_file_io_stream_query_info_async (GFileIOStream *stream,
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const char *attributes,
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int io_priority,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GLIB_AVAILABLE_IN_ALL
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GFileInfo *g_file_io_stream_query_info_finish (GFileIOStream *stream,
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GAsyncResult *result,
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GError **error);
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GLIB_AVAILABLE_IN_ALL
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char * g_file_io_stream_get_etag (GFileIOStream *stream);
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G_END_DECLS
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#endif /* __G_FILE_FILE_IO_STREAM_H__ */
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