1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/* -*- C++ -*-
*
* sardec.cpp - SAR archive decoder
*
* Copyright (c) 2001-2004 Ogapee. All rights reserved.
*
* ogapee@aqua.dti2.ne.jp
*
* 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
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include "SarReader.h"
extern int errno;
int main( int argc, char **argv )
{
SarReader cSR;
unsigned long length, buffer_length = 0;
unsigned char *buffer = NULL;
char file_name[256], dir_name[256];
unsigned int i, j, count;
FILE *fp;
struct stat file_stat;
if ( argc != 2 ){
fprintf( stderr, "Usage: sardec arc_file\n");
exit(-1);
}
if (cSR.open( argv[1] ) != 0){
fprintf( stderr, "can't open file %s\n", argv[1] );
exit(-1);
}
count = cSR.getNumFiles();
SarReader::FileInfo sFI;
for ( i=0 ; i<count ; i++ ){
sFI = cSR.getFileByIndex( i );
length = cSR.getFileLength( sFI.name );
if ( length > buffer_length ){
if ( buffer ) delete[] buffer;
buffer = new unsigned char[length];
buffer_length = length;
}
if ( cSR.getFile( sFI.name, buffer ) != length ){
fprintf( stderr, "file %s can't be retrieved\n", sFI.name );
continue;
}
strcpy( file_name, sFI.name );
for ( j=0 ; j<strlen(file_name) ; j++ ){
if ( file_name[j] == '\\' ){
file_name[j] = '/';
strncpy( dir_name, file_name, j );
dir_name[j] = '\0';
/* If the directory does'nt exist, create it */
if ( stat ( dir_name, &file_stat ) == -1 && errno == ENOENT )
mkdir( dir_name, 00755 );
}
}
printf("opening %s\n", file_name );
if ( (fp = fopen( file_name, "wb" ) )){
fwrite( buffer, 1, length, fp );
fclose(fp);
}
else{
printf(" ... falied\n");
}
}
if ( buffer ) delete[] buffer;
exit(0);
}
|
