1 /* 2 * The file header definition of a Windows 9x/Me Registry File (CREG) 3 * 4 * Copyright (C) 2013-2021, Joachim Metz <joachim.metz@gmail.com> 5 * 6 * Refer to AUTHORS for acknowledgements. 7 * 8 * This program is free software: you can redistribute it and/or modify 9 * it under the terms of the GNU Lesser General Public License as published by 10 * the Free Software Foundation, either version 3 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public License 19 * along with this program. If not, see <https://www.gnu.org/licenses/>. 20 */ 21 22 #if !defined( _CREG_FILE_HEADER_H ) 23 #define _CREG_FILE_HEADER_H 24 25 #include <common.h> 26 #include <types.h> 27 28 #if defined( __cplusplus ) 29 extern "C" { 30 #endif 31 32 typedef struct creg_file_header creg_file_header_t; 33 34 struct creg_file_header 35 { 36 /* The signature 37 * Consists of 4 bytes 38 * Contains: "CREG" 39 */ 40 uint8_t signature[ 4 ]; 41 42 /* The minor version number 43 * Consists of 2 bytes 44 */ 45 uint8_t minor_version[ 2 ]; 46 47 /* The major version number 48 * Consists of 2 bytes 49 */ 50 uint8_t major_version[ 2 ]; 51 52 /* The data blocks list offset 53 * Consists of 4 bytes 54 */ 55 uint8_t data_blocks_list_offset[ 4 ]; 56 57 /* Unknown 58 * Consists of 4 bytes 59 */ 60 uint8_t unknown1[ 4 ]; 61 62 /* The number of data blocks 63 * Consists of 2 bytes 64 */ 65 uint8_t number_of_data_blocks[ 2 ]; 66 67 /* Unknown 68 * Consists of 2 bytes 69 */ 70 uint8_t unknown2[ 2 ]; 71 72 /* Unknown 73 * Consists of 4 bytes 74 */ 75 uint8_t unknown3[ 4 ]; 76 77 /* Unknown 78 * Consists of 8 bytes 79 */ 80 uint8_t unknown4[ 8 ]; 81 }; 82 83 #if defined( __cplusplus ) 84 } 85 #endif 86 87 #endif /* !defined( _CREG_FILE_HEADER_H ) */ 88 89