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56 lines
1.3 KiB
ObjectPascal
56 lines
1.3 KiB
ObjectPascal
{
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Copyright (c) 1999-2000 by Michael Van Canneyt, member of
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the Free Pascal development team
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Test raw gdbm header translations.
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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**********************************************************************}
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program testgdbm;
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{$mode objfpc}
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{$h+}
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uses sysutils,gdbm;
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Var
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dbf : pgdbm_file;
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Key,Data : TDatum;
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A,B : String;
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i : longint;
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begin
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dbf:=gdbm_open('test.dat',512,GDBM_NEWDB,432,nil);
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If dbf=Nil then
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Writeln('Error when creating database');
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for I:=1 to 10 do
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begin
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A:=Format('data for string %d',[i]);
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B:=Format('string %d',[i]);
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Data.dptr:=Pchar(A);
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Data.dsize:=length(A);
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key.dptr:=pchar(B);
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key.dsize:=length(B);
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if gdbm_store(dbf,key,data,gdbm_insert)<>0 then
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Writeln('Error inserting data')
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else
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Writeln('Inserted string ',i)
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end;
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key:=gdbm_firstkey(dbf);
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I:=0;
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While key.dptr<>nil do
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begin
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inc(i);
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data:=gdbm_fetch(dbf,key);
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writeln('Data for key ',i,' (',key.dptr,') : ',data.dptr);
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key:=gdbm_nextkey(dbf,key);
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end;
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gdbm_close(dbf);
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end.
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