Marked libisofs SVN copy as outdated (use bzr on lp)

libisofs_outdated/branches/thomas/libisofs/stream.h

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+/*
+ * Copyright (c) 2007 Vreixo Formoso
+ * 
+ * This file is part of the libisofs project; you can redistribute it and/or 
+ * modify it under the terms of the GNU General Public License version 2 as 
+ * published by the Free Software Foundation. See COPYING file for details.
+ */
+#ifndef LIBISO_STREAM_H_
+#define LIBISO_STREAM_H_
+
+/*
+ * Definitions of streams.
+ */
+#include "fsource.h"
+
+/**
+ * Get an identifier for the file of the source, for debug purposes
+ * @param name 
+ *      Should provide at least PATH_MAX bytes
+ */
+void iso_stream_get_file_name(IsoStream *stream, char *name);
+
+/**
+ * Create a stream to read from a IsoFileSource.
+ * The stream will take the ref. to the IsoFileSource, so after a successfully
+ * exectution of this function, you musn't unref() the source, unless you
+ * take an extra ref.
+ * 
+ * @return
+ *      1 sucess, < 0 error
+ *      Possible errors:
+ * 
+ */
+int iso_file_source_stream_new(IsoFileSource *src, IsoStream **stream);
+
+/**
+ * Create a new stream to read a chunk of an IsoFileSource..
+ * The stream will add a ref. to the IsoFileSource.
+ * 
+ * @return
+ *      1 sucess, < 0 error
+ */
+int iso_cut_out_stream_new(IsoFileSource *src, off_t offset, off_t size, 
+                           IsoStream **stream);
+
+/**
+ * Create a stream for reading from a arbitrary memory buffer.
+ * When the Stream refcount reach 0, the buffer is free(3).
+ * 
+ * @return
+ *      1 sucess, < 0 error
+ */
+int iso_memory_stream_new(unsigned char *buf, size_t size, IsoStream **stream);
+
+#endif /*STREAM_H_*/