Category : C Source Code
Archive   : LSAM23.ZIP
Filename : BKUPDEMO.BAT

echo off
rem batch file to set required environ vars and run demo bkup.exe
cls
echo ..........................................................................
echo . %0 is a demo providing a simple example of the usage of LSAM
echo ..........................................................................
cd
echo . If the required files for this LSAM demo are NOT in the above direc-
echo . tory, hit CTL-C or CTL-BREAK and move them here to simplify things.
echo . When you are ready, restart this batch file. If this is NOT
echo . the case, please proceed. The required files are:
echo . SAMPLE.DAT SAMPLE.BIN SAMPLEB.BIN LSAM.RTL
echo . BKUP.EXE
echo ..........................................................................
pause
cls
rem NOTICE - If for some reason you have scattered these files,
rem insert 'd:\path' in environment vars below with demo
rem path information (i.e. where you dumped the demo files).
rem They should look similar to the following:
rem set input=d:\path\sample.bin
rem set output=d:\path\sampleb.bin
rem set lsamrtl=d:\path\lsam.rtl
rem set lsamixalloc=3
set input=\c\csc\sample.bin
set output=\c\csc\sampleb.bin
set lsamrtl=lsam.rtl
set lsamixalloc=3
set
echo .
echo . Note - environment set for BKUP demo:
echo . Required LSAM variables LSAMRTL and LSAMIXALLOC are set,
echo . and user variables 'INPUT' and 'OUTPUT' now point to the LSAM
echo . LSAM control files for SAMPLE.DAT and BKUP.DAT - SAMPLE.BIN
echo . and SAMPLEB.BIN - which contain all other required attri-
echo . bute information for input and output files for LSAM to
echo . process this backup.
echo .
pause
cls
del sample.i00 >nul
del bkup.dat >nul
del bkup.i00 >nul
echo .
echo . BKUP will now copy SAMPLE.DAT to BKUP.DAT (reorganized by key),
echo . and indexed by the keys specified in SAMPLEB.TXT.
echo .
pause
rem
rem command-line format:
rem bkup env.var(input parm file), env.var(output parm file)
rem
bkup input output
echo .
pause
cls
echo .
echo . About to reset environment to previous setting
echo .
pause
set input=
set output=
set lsamrtl=
set lsamixalloc=
set
echo .
echo . Environment reset. End of demo. Suggest inspecting input and output
echo . files w/Norton utilities or some other dump utility to see reorganized
echo . output index and data. Consult LSAM.DOC and demo source in BKUP.C,
echo . SAMPLE.TXT and SAMPLEB.TXT for additional details.
echo .
pause
cls