diff options
author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-08-02 08:43:31 +0200 |
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committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-08-02 08:43:31 +0200 |
commit | daf17154bf13139d9375f48525d19d6aaba08155 (patch) | |
tree | e3c08b6c49dc8a8e83f03327591310546675b43d /bin/dumpdbt.cpp |
Imported Upstream version 3.1.2upstream/3.1.2
Diffstat (limited to 'bin/dumpdbt.cpp')
-rwxr-xr-x | bin/dumpdbt.cpp | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/bin/dumpdbt.cpp b/bin/dumpdbt.cpp new file mode 100755 index 0000000..1ecae84 --- /dev/null +++ b/bin/dumpdbt.cpp @@ -0,0 +1,113 @@ +/* + 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; +} |