Power DOS 1996 July/Power DOS - July 1996.iso/sound/c_labs/sb16/upg303.exe/UPGRADE.BAT

DOS Batch File | 1994-09-01 | 5KB | 112 lines

cls
@if "%1"=="" goto need_directory
@echo *********************************************************************
@echo *                                                                   *
@echo *                 EZ-SCSI 3.03 - Upgrade Program                    *
@echo *                 ------------------------------                    *
@echo *                                                                   *
@echo *      Welcome to the EZ-SCSI 3.03 Upgrade Program.  In order       *
@echo *      for this upgrade program to run successfully you need to     *
@echo *      have a previous version of EZ-SCSI already installed on      *
@echo *      your system.                                                 *
@echo *                                                                   *
@echo *                                                                   *
@echo *      This program will create the directory \OLDSYS where         *
@echo *      the older version of your software will be stored.           *
@echo *      Consult the README.TXT file for further information          *
@echo *      on this upgrade program.                                     *
@echo *                                                                   *
@echo *********************************************************************
@rem pause
@rem
@rem ----------------------------------------------------------------------
@rem Note: %1 = user's path for where ezscsi is installed on their drive.
@rem       We redirect the output of the upgrade procedure to the file
@rem       UPINFO.TXT.
@rem       Currently this file contains nothing more than the header for
@rem       the RTPatch program,  but we can allow it to contain all of the
@rem       information regarding the upgrade procedure by rebuilding the
@rem       patch with NOMESSAGE and QUITE eliminated from the configuration
@rem       set.
@rem -----------------------------------------------------------------------
@echo Performing upgrade...please wait
@echo (This process can take up to 5 minutes depending on your system.)
@echo ...working...
@echo.
@echo.
@rem
@rem
@rem -----------------------------------------------------------------------
@rem   PATCH.EXE and PATCH.RTP, the two files necessary to carry out the
@rem   patch program are renamed to reduce confusion for customer to *.inc.
@rem   Here is where we rename them back to their executable extensions to
@rem   allow the patch to operate.  We rename them back to *.inc at the end
@rem   of this program.
@rem -----------------------------------------------------------------------
@rename patch1.inc patch.exe
@rename patch2.inc patch.rtp
@patch %1 > UPINFO.TXT
@if ERRORLEVEL 1 goto failed_upgrade
@rem -----------------------------------------------------------------------
@rem Here we copy the upgrade readme file to the user's EZ-SCSI directory.
@rem -----------------------------------------------------------------------
@del UPINFO.TXT
@echo Upgrade Complete!
@echo.
@echo.
@echo Copying README.TXT to %1 ...
@copy readme.txt %1
@echo.
@echo.
@if ERRORLEVEL 1 goto failed_readme_copy
@goto end

:need_directory
@cls
@echo **********************************************************************
@echo *                                                                    *
@echo *        You need to type the directory of your current EZ-SCSI      *
@echo *        installation after UPGRADE as follows:                      *
@echo *                                                                    *
@echo *                      UPGRADE C:\SCSI                               *
@echo *                                                                    *
@echo **********************************************************************
@pause
@goto failed

:failed_upgrade
cls
@echo Upgrade failed!
@rem --------------------------------------------------------------------
@rem Renaming patch files back to non-executable extensions
@rem --------------------------------------------------------------------
@rename patch.exe patch1.inc
@rename patch.rtp patch2.inc
@pause
@goto failed

:failed_readme_copy
@cls
@echo Upgrade was successful!
@echo Unable to copy README.TXT to %1
@rem --------------------------------------------------------------------
@rem Renaming patch files back to non-executable extensions
@rem --------------------------------------------------------------------
@rename patch.exe patch1.inc
@rename patch.rtp patch2.inc
@goto failed

:end
@rem --------------------------------------------------------------------
@rem Renaming patch files back to non-executable extensions
@rem --------------------------------------------------------------------
@rename patch.exe patch1.inc
@rename patch.rtp patch2.inc
@echo Upgrade program completed.
@echo.
@pause
cls

:failed