1 /* 2 * Copyright (c) 2007 Vreixo Formoso 3 * Copyright (c) 2009 - 2016 Thomas Schmitt 4 * 5 * This file is part of the libisofs project; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License version 2 7 * or later as published by the Free Software Foundation. 8 * See COPYING file for details. 9 */ 10 11 #ifndef LIBISO_FSOURCE_H_ 12 #define LIBISO_FSOURCE_H_ 13 14 /* 15 * Definitions for the file sources. Most functions/structures related with 16 * this were moved to libisofs.h. 17 */ 18 19 #include "libisofs.h" 20 21 #define ISO_LOCAL_FS_ID 1 22 #define ISO_IMAGE_FS_ID 2 23 #define ISO_ELTORITO_FS_ID 3 24 #define ISO_MEM_FS_ID 4 25 #define ISO_FILTER_FS_ID 5 26 27 /** 28 * Create a new IsoFilesystem to deal with local filesystem. 29 * 30 * @return 31 * 1 success, < 0 error 32 */ 33 int iso_local_filesystem_new(IsoFilesystem **fs); 34 35 36 /* Rank two IsoFileSource of ifs_class by their eventual old image LBAs. 37 * @param cmp_ret will return the reply value -1, 0, or 1. 38 * @return 1= *cmp_ret is a valid reply 39 * 0= not both streams are of ifs_class, 40 * *cmp_ret is only a rough estimation. 41 */ 42 int iso_ifs_sections_cmp(IsoFileSource *s1, IsoFileSource *s2, int *cmp_ret, 43 int flag); 44 45 46 /* Create an independent copy of an ifs_class IsoFileSource. 47 */ 48 int iso_ifs_source_clone(IsoFileSource *old_source, IsoFileSource **new_source, 49 int flag); 50 51 52 #endif /*LIBISO_FSOURCE_H_*/ 53