ObjFW  Diff

/*!
 * @class OFTarArchive OFTarArchive.h ObjFW/OFTarArchive.h
 *
 * @brief A class for accessing and manipulating tar archives.
 */
@interface OFTarArchive: OFObject
{
	OFStream *_stream;
	OF_KINDOF(OFStream *) _stream;
	enum {
		OF_TAR_ARCHIVE_MODE_READ,
		OF_TAR_ARCHIVE_MODE_WRITE,
		OF_TAR_ARCHIVE_MODE_APPEND
	} _mode;
	OF_KINDOF(OFStream *) _lastReturnedStream;
}

/*!
 * @brief Creates a new OFTarArchive object with the specified stream.
 *
 * @param stream A stream from which the tar archive will be read.
 *		 For append mode, this needs to be a seekable stream.
 *		 For append mode, this needs to be an OFSeekableStream.
 * @param mode The mode for the tar file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return A new, autoreleased OFTarArchive
 */
+ (instancetype)archiveWithStream: (OFStream *)stream
+ (instancetype)archiveWithStream: (OF_KINDOF(OFStream *))stream
			     mode: (OFString *)mode;

#ifdef OF_HAVE_FILES
/*!
 * @brief Creates a new OFTarArchive object with the specified file.
 *
 * @param path The path to the tar archive

#endif

/*!
 * @brief Initializes an already allocated OFTarArchive object with the
 *	  specified stream.
 *
 * @param stream A stream from which the tar archive will be read.
 *		 For append mode, this needs to be a seekable stream.
 *		 For append mode, this needs to be an OFSeekableStream.
 * @param mode The mode for the tar file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return An initialized OFTarArchive
 */
- initWithStream: (OFStream *)stream
- initWithStream: (OF_KINDOF(OFStream *))stream
	    mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;

#ifdef OF_HAVE_FILES
/*!
 * @brief Initializes an already allocated OFTarArchive object with the
 *	  specified file.
 *