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- /* REXX *********************************************/
- /* */
- /* Program name: RSTRFNC */
- /* Function : Restore Backup after the failing */
- /* installation */
- /* example for the post-install- */
- /* failure exit */
- /* */
- /* Syntax : Call from the INSTALL.DAT via: */
- /* START_REXX_IF_FAILURE=RESTOREP dest_path */
- /* */
- /* Changes : */
- /* */
- /* Made use of GREED. 21 May 1996 / 21:22:36 JRK */
- /****************************************************/
- Parse Arg destPath
- /*-------------(Write lines into file)--------------*/
- filename = destPath'\install.log'
- rc = LineOut( filename, 'Destination Directory:' destPath)
-
- /*==============(Exception handling)================*/
- Signal On Failure Name CLEARUP
- Signal On Halt Name CLEARUP
- Signal On Syntax Name CLEARUP
-
- /*==========(Initialize RexxUtil support)===========*/
- If RxFuncQuery('SysLoadFuncs') Then Do
- Call RxFuncAdd 'SysLoadFuncs', 'RexxUtil', 'SysLoadFuncs'
- Call SysLoadFuncs
- End /* If RxFuncQuery... */
-
- /*--------------(Save directory)---------------*/
- directory = destPath||'\SAVEPREV'
- /*-----------(Find file/Set attributes)-------------*/
- rc = SysFileTree( directory||'\*.*', fileList, 'FO' )
- Do i = 1 To fileList.0
- /*------------------(copy file)-------------------*/
- a = "unpack" fileList.i destPath||"\"
- "unpack" fileList.i destPath||"\ >>NUL"
- If rc = 0 Then delRC = SysFileDelete( fileList.i )
- Queue Date( S ) Time() a || ', RC='rc
- End /* If ... */
-
- /*================(End this program)================*/
- Return
-
- CLEARUP:
- Return