1 /***************************************************************************
2 * Copyright (C) 2003 by Danny Kurniawan *
3 * danny@it.petra.ac.id *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
20
21 #ifdef HAVE_CONFIG_H
22 #include <config.h>
23 #endif
24
25 #include <err.h>
26 #include <stdio.h>
27 #include <stdlib.h>
28 #include <sys/stat.h>
29
30 #include "clonecd.h"
31
main(int argc,char * argv[])32 int main(int argc, char *argv[])
33 {
34 ccd_sector src_sect;
35 int bytes_read, bytes_written, sect_num = 0;
36 int total_bytes, n_bytes = 0;
37 struct stat stat_file;
38
39 FILE *src_file;
40 FILE *dst_file;
41
42 if ((!argv[1]) || (!argv[2]))
43 {
44 printf("(C) Copyright 2003. Danny Kurniawan.\n");
45 printf("This software is released under GNU Public License\n\n");
46 printf("Usage: ccd2iso <.img filename> <.iso filename>\n");
47 return 1;
48 }
49
50 src_file = fopen(argv[1], "r");
51 if (src_file == NULL)
52 err(1, "%s", argv[1]);
53
54 dst_file = fopen(argv[2], "w");
55 if (dst_file == NULL)
56 err(1, "%s", argv[2]);
57
58 stat(argv[1], &stat_file);
59 total_bytes = stat_file.st_size;
60
61 while(!feof(src_file))
62 {
63 bytes_read = fread(&src_sect, 1, sizeof(ccd_sector), src_file);
64 n_bytes += bytes_read;
65
66 if (bytes_read != 0)
67 {
68 if (bytes_read < sizeof(ccd_sector))
69 {
70 printf("Error at sector %d.\n", sect_num);
71 printf("The sector does not contain complete data. Sector size must be %d, while actual data read is %d\n",
72 sizeof(ccd_sector), bytes_read);
73 printf("This probably means that you don't have a valid .img file.\n");
74 return 1;
75 }
76
77 if (sect_num == 0)
78 {
79 bytes_written = fwrite(&(src_sect.data[8]), 1, 2040, dst_file);
80 if (bytes_written < 2040)
81 {
82 printf("Error writing to file.\n");
83 return -1;
84 }
85 }
86 else
87 {
88 bytes_written = fwrite(&(src_sect.data), 1, 2048, dst_file);
89 if (bytes_written < 2048)
90 {
91 printf("Error writing to file.\n");
92 return -1;
93 }
94 }
95
96 sect_num++;
97 printf("Processing sector: %d - %d of %d bytes processed\r", sect_num, n_bytes, total_bytes);
98 }
99 }
100 fclose(src_file);
101 fclose(dst_file);
102
103 printf("\nDone.\n");
104
105 return 0;
106 }
107