Imported Upstream version 0.72

udf.h

@@ -0,0 +1,77 @@
+/*  dvdisaster: Additional error correction for optical media.
+ *  Copyright (C) 2004-2009 Carsten Gnoerlich.
+ *  Project home page: http://www.dvdisaster.com
+ *  Email: carsten@dvdisaster.com  -or-  cgnoerlich@fsfe.org
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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 General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA,
+ *  or direct your browser at http://www.gnu.org.
+ */
+
+#ifndef UDF_H
+#define UDF_H
+
+#include "scsi-layer.h"
+
+/*
+ * Structure and functions for examining an existing .iso image 
+ */
+
+typedef struct _IsoInfo
+{  guint32 volumeSize;
+   char volumeLabel[33];
+   char creationDate[32];
+} IsoInfo;
+
+void FreeIsoInfo(IsoInfo*);
+
+EccHeader* FindHeaderInMedium(DeviceHandle*, gint64);
+gint64 MediumLengthFromRS02(DeviceHandle*, gint64);
+
+int ExamineUDF(DeviceHandle*);
+
+/*
+ * Structure and functions for creating an .iso image
+ */
+
+typedef struct _IsoDir
+{  unsigned char *dir;   /* memory allocated for dir, multiples of 2048 */
+   int nSectors;         /* number of sectors */
+   int tail;             /* next place for inserting new entry */
+} IsoDir;
+
+typedef struct _IsoPathTable
+{  unsigned char *lpath; /* memory allocated for L path table, multiples of 2048 */
+   unsigned char *mpath; /* memory allocated for R path table, multiples of 2048 */
+   int nSectors;         /* number of sectors */
+   int tail;             /* next place for inserting new entry */
+} IsoPathTable;
+
+typedef struct _IsoHeader
+{  unsigned char *pvd;   /* primary volume descriptor */
+   IsoDir *proot;        /* its root directory */
+   IsoPathTable *ppath;  /* and path table */
+   unsigned char *svd;   /* supplementary volume descriptor */
+   IsoDir *sroot;        /* its root directory */
+   IsoPathTable *spath;  /* and path table */
+   int dirSectors;
+   guint64 volumeSpace;
+} IsoHeader;
+
+IsoHeader* InitIsoHeader(void);
+void AddFile(IsoHeader*, char*, guint64);
+void FreeIsoHeader(IsoHeader*);
+void WriteIsoHeader(IsoHeader*, LargeFile*);
+
+#endif