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
|
/* xb_dumpdbt.cpp
XBase64 Software Library
Copyright (c) 1997,2003,2014,2017,2023 Gary A Kunkel
The xb64 software library is covered under
the terms of the GPL Version 3, 2007 license.
Email Contact:
xb64-devel@lists.sourceforge.net
xb64-users@lists.sourceforge.net
*/
#include <xbase.h>
using namespace xb;
void PrintHelp();
void PrintHelp(){
std::cout << "Usage: xb_dumpdbt [-h] [-?] [--help] [-v] [--version] -i filename.DBF" << std::endl << std::endl;
std::cout << "This program dumps memo record data from an xbase formatted DBT file to stdout." << std::endl << std::endl;
}
void PrintVersion();
void PrintVersion(){
std::cout << "Xbase64 Version: " << xbase_VERSION_MAJOR << "." << xbase_VERSION_MINOR << "." << xbase_VERSION_PATCH << std::endl;
}
int main(int argc, char *argv[] )
{
#ifdef XB_MEMO_SUPPORT
xbXBase x;
xbInt16 iRc;
char cFieldType;
xbDbf *MyFile = NULL;
xbUInt32 ulMemoFieldLen;
xbString sFldName;
xbInt32 lBlockPtr;
xbString sMemoFldData;
xbString sParm;
if (argc < 2 || x.GetCmdLineOpt( argc, argv, "-h", sParm ) ||
x.GetCmdLineOpt( argc, argv, "-?", sParm ) ||
x.GetCmdLineOpt( argc, argv, "--help", sParm )){
PrintHelp();
return 1;
}
if ( x.GetCmdLineOpt( argc, argv, "-v", sParm ) ||
x.GetCmdLineOpt( argc, argv, "--version", sParm )){
PrintVersion();
return 1;
}
if( !x.GetCmdLineOpt( argc, argv, "-i", sParm ) || sParm == "" ){
PrintHelp();
return 1;
}
if(( iRc = x.OpenHighestVersion( sParm.Str(), "", &MyFile )) != XB_NO_ERROR ){
std::cout << "Could not open file iRc = " << iRc << " file = " << sParm.Str() << std::endl;
x.DisplayError( iRc );
return 1;
}
if( MyFile->GetMemoFieldCnt() == 0 ) {
std::cout << "No memo fields exist in " << sParm.Str() << std::endl;
} else {
xbUInt32 ulRecCnt = 0;
iRc = MyFile->GetRecordCnt( ulRecCnt );
for( xbUInt32 ul = 1; ul <= ulRecCnt; ul++ ){
MyFile->GetRecord( ul );
std::cout << "\nRecord # " << MyFile->GetCurRecNo();
if( MyFile->RecordDeleted())
std::cout << " (deleted) ";
for( int j = 0; j < MyFile->GetFieldCnt(); j++ ) {
MyFile->GetFieldType( j, cFieldType );
if( cFieldType == 'M' ) {
MyFile->GetMemoFieldLen( j, ulMemoFieldLen );
MyFile->GetFieldName( j, sFldName );
MyFile->GetLongField( j, lBlockPtr );
std::cout << "\nMemo field [" << sFldName.Str()
<< "] length = [" << ulMemoFieldLen;
std::cout << "] Head Block = [" << lBlockPtr << "]\n";
MyFile->GetMemoField( j, sMemoFldData );
std::cout << sMemoFldData.Str() << "\n";
}
}
}
std::cout << "\n";
MyFile->Close();
delete MyFile;
}
#else
std::cout << "\nXB_MEMO_SUPPORT is OFF\n";
#endif
return 0;
}
|
