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
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
Xbase64 project source code
This program is used for debugging the memo file logic
Copyright (C) 1997,2003 Gary A. Kunkel
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
Contact:
Email:
xbase64-devel@lists.sourceforge.net
xbase64-users@lists.sourceforge.net
Regular Mail:
XBase Support
149C South Main St
Keller Texas, 76248
USA
*/
#include <xbase64/xbase64.h>
int main( int ac, char **av )
{
#ifdef XB_MEMO_FIELDS
xbXBase x;
if( ac <= 1 ){
std::cout << "\nUsage: dumpdbt filename...\n";
return 1;
}
for( int i = 1; i < ac; ++i ){
char* filename = av[i];
xbDbf dbf( &x );
if( dbf.OpenDatabase( filename )){
std::cout << "\nCant open input file " << filename;
return 2;
}
std::cout << "\n\nFree Block Chain....";
#ifdef XBASE_DEBUG
dbf.DumpMemoFreeChain();
std::cout <<"\nEnd of free block chain\n***********************************";
#else
std::cout << "\nXBASE_DEBUG is not compiled in\n";
#endif
/* lock the memo file */
# ifdef XB_LOCKING_ON
// dbf.LockMemoFile( XB_LOCK );
# endif /* XB_LOCKING_ON */
if( !dbf.MemoFieldsPresent() ) {
std::cout << "No memo fields exist in " << filename << std::endl;
} else {
xbLong BufSize = 0L;
char* Buf = NULL;
for( xbLong l = 1; l <= dbf.NoOfRecords(); l++ ){
dbf.GetRecord( l );
std::cout << "\nRecord # " << dbf.GetCurRecNo();
for( int j = 0; j < dbf.FieldCount(); j++ ) {
if( dbf.GetFieldType( j ) == 'M' ) {
int len = dbf.GetMemoFieldLen( j );
std::cout << "\nMemo field " << dbf.GetFieldName(j)
<< " length = " << len;
std::cout << " Head Block = " << dbf.GetLongField( j ) << "\n";
if( len > BufSize ){
if( BufSize ) free( Buf );
if(( Buf = (( char *) malloc( len ))) == NULL )
return XB_NO_MEMORY;
BufSize = len;
}
dbf.GetMemoField( j, len, Buf, XB_LOCK );
for( int i = 0; i < len; i++ )
std::cout << Buf[i];
}
}
}
/* unlock the memo file */
# ifdef XB_LOCKING_ON
// dbf.LockMemoFile( XB_UNLOCK );
# endif /* XB_LOCKING_ON */
std::cout << "\n";
dbf.CloseDatabase();
}
}
#else
std::cout << "\nXB_MEMO_FIELDS is not compiled in\n";
#endif
return 0;
}
|
