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- {
- INSTALLER
-
- Param 1 : Path to where .LZH files reside
- 2 : Path to install to.
- 3 (optional) : Where LHA.EXE program resides,
- default is C:\DOS
-
- All of the LZH files in the directory shall be unpacked to
- the install directory.
- }
-
- Uses CRT, DOS;
-
- Var DirInfo: SearchRec;
- Archive_Loc : char;
- LhaPath: pathstr;
- LZH_Count: byte;
- LZH_Name: string[8];
-
-
- {$M 4000,0,0}
-
- Begin
- If ParamCount in[2,3] Then
- Begin
- TextBackground(Blue);
- TextColor(White);
- ClrScr;
-
- TextBackground(LightGray);
- TextColor(Black);
-
- ClrEol;
- Writeln('LHArc INSTALLER (C) 1994 Scott Tunstall. All rights reserved.');
- Writeln;
-
- TextBackground(Blue);
- TextColor(LightGray);
-
- Writeln('Installing .LZH files FROM : ', ParamStr(1));
- Writeln(' TO : ', ParamStr(2));
-
-
- { O.K. That's the end of the niceness. }
-
-
- If ParamCount=3 Then
- Begin
- LhaPath:=Paramstr(3);
- If LhaPath[Length(LHAPath)]<>'\' Then
- LhaPath:=LhaPath+'\';
- End
- Else
- LhaPath:='C:';
-
-
- Writeln;
- Writeln;
- Writeln('Looking for LHA.EXE in directory ',LHAPath,'..');
-
- If Fsearch('LHA.EXE',LHAPath)<>'' Then
- Begin
- LZH_Count:=0;
- LZH_Name:=ParamStr(1)+'*.LZH';
-
- FindFirst(LZH_Name,AnyFile,DirInfo);
-
- If DosError <>0 Then
- Writeln('Could not find any .LZH files ! Check your SOURCE PATH !')
- Else
- Begin
- While (DosError = 0) do
- Begin
- SwapVectors;
- Exec(LhaPath+'LHA.EXE','e '+ParamStr(1)+DirInfo.Name+' '+ParamStr(2));
- SwapVectors;
-
- If DosError = 0 Then
- Begin
- Inc(LZH_Count);
- FindNext(DirInfo);
- End
- Else
- Begin
- Writeln;
- Writeln('A DOS error has occurred!. Program execution halted.');
- End;
-
- End;
- Writeln;
- Writeln;
- Writeln(LZH_Count,' archive(s) transferred. All done!');
- End;
- End
- Else
- Begin
- Writeln;
- Writeln('Could not find LHA.EXE, the Main Archival Program.');
- Writeln('Please check that it is in the appropriate directory!');
- Writeln;
- End;
-
- End
- Else
- Begin
- Writeln;
- Writeln('LZH UNPACKER (C) 1994 SCOTT "TOODY" TUNSTALL');
- Writeln;
- Writeln;
- Writeln('Usage :');
- Writeln;
- Writeln('DECRUNCH <src file path> <dest path> [path to LHA program]');
- Writeln;
- Writeln('i.e. To decrunch all .LZH files in directory A:\WORK');
- Writeln('to directory C:\GAMES you would type :');
- Writeln;
- Writeln('DECRUNCH A:\ C:\GAMES\ <- REMEMBER THE BACKSLASH "\" !');
- Writeln;
- Writeln;
- Writeln('Finally, the last parameter is the PATH to where the LHA');
- Writeln('program resides on disk. It should ALWAYS be on a fixed');
- Writeln('disk (hard disk) system where it can be continually accessed.');
- Writeln('The DEFAULT PATH is C:, which means this param is optional !');
- Writeln;
- Writeln;
- Writeln('Finally, hello to all the guys at Lauder College who love to');
- Writeln('go out and get STEAMIN!.');
- Writeln;
- End;
- End.
-