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OS/2 Shareware BBS: 5 Edit
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greed223.zip
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SAVEPRE.CMD
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OS/2 REXX Batch file
|
1997-11-06
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3KB
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71 lines
/* REXX *********************************************/
/* */
/* Program name: SAVEPRE */
/* Function : Save current installation - an */
/* example for the pre-install exit */
/* */
/* Syntax : Call from the INSTALL.DAT via: */
/* START_REXX_BY_START_INSTALL=SAVEPRE dest_path */
/* */
/* Changes : */
/* */
/* Made use of GREED. 21 May 1996 / 19:50:29 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
Call On NOTREADY
/*==========(Initialize RexxUtil support)===========*/
If RxFuncQuery('SysLoadFuncs') Then Do
Call RxFuncAdd 'SysLoadFuncs', 'RexxUtil', 'SysLoadFuncs'
Call SysLoadFuncs
End /* If RxFuncQuery... */
"ATTRIB -r -h -s *.*>>NUL"
/* delRC = SysFileDelete( destPath'\greed.ini' ) */
/*--------------(Save directory)---------------*/
directory = destPath||'\DfltFNCs'
rc = SysMkDir( directory )
/*--------------(Make directory)---------------*/
directory = destPath||'\SAVEPREV'
rc = LineOut( filename, 'Save Directory:' directory )
rc = SysMkDir( directory )
if rc = 0 | rc = 5 then do
ret = LineOut( filename, 'Make Save Directory RC='rc )
rc = LineOut( filename, "Save" destPath||"\*.*" directory"\" )
rc = SysFileTree( destPath||"\*.*", fileList, 'FO', '**---' )
/*-------------(Delete an application)--------------*/
/* appl = 'RACF Callable Services' */ /* Application name */
/* result = SysIni( destPath||"\TSOISPF.FNC", appl, 'DELETE:' ) */
/* appl = 'User' */ /* Application name */
/* result = SysIni( destPath||"\TSOISPF.FNC", appl, 'DELETE:' ) */
Do i = 1 To fileList.0
name = FileSpec( "Name", fileList.i ) /* FILENAME.EXT */
If Translate(name) \= 'INSTALL.LOG' Then Do
delFile = directory'\'name
rc = SysDestroyObject( delFile )
rc = SysCopyObject( fileList.i, directory )
End
End
rc = LineOut( filename, 'Save Previous Installation RC='rc )
End
Else ret = LineOut( filename, 'Make Save Directory RC='rc )
/*----------(Set command for file system)-----------*/
status = Stream( filename, 'C', 'Close' )
/*================(End this program)================*/
Exit
CLEARUP:
NOTREADY:
rc = LineOut( filename, 'Signal on error in the SavePrev exit' )
Exit