OS2 World Forum

OS/2 - SIGs => Rexx => Topic started by: jep on 2008.04.08, 20:43:45

Title: Zip/Unzip with rexx
Post by: jep on 2008.04.08, 20:43:45
Hello,

can someone explain how to unzip with rexx and possibly zip as well?
( unzip32.dll )


//Jan-Erik
Title: Re: Zip/Unzip with rexx
Post by: warpcafe on 2008.04.08, 21:40:19
Hi jep...

???
Since you know about the existence of the dll... you should have this (see below) too
That's from the InfoZip source distro, subfolder "OS2", file "rexxtest.cmd":


/* Test REXX UnZip API */
call RxFuncAdd 'UZLoadFuncs', 'UNZIP32', 'UZLoadFuncs'
call UZLoadFuncs

parse arg all

say; say 'Demonstrating UZUnZip' UZUnZip(all,'TEST.')
do num=1 to test.0
  say num':'test.num
end

/*** Demonstrate UZFileTree ***/
fname = 'g:\cqc\channel1\12-30.qwk'
say; say 'Demonstrating UZFileTree by displaying all entries in',
          fname
exc.0 = 2
exc.1 = '*.dat'
exc.2 = '*.ndx'
call UZFileTree fname, 'files','','exc'
do num=1 to files.0
  say num':'files.num
end

say; say 'Demonstrating UZUnZipToVar -' UZUnZipToVar(fname,'CONTROL.DAT')


test. = 0
say; say 'Demonstrating UZUnZipToVar -' UZUnZipToVar(fname,'CONTROL.DAT','test.')
SAY "Test =" test.0
do num=1 to test.0
  say num':'test.num
end

test. = 0
say; say 'Demonstrating UZUnZipToStem -' UZUnZipToStem('\SourceCode\cqc\cqcmain.zip','test',"*.rch",,'T')
call recout "test"

say; say 'Demonstrating UZVer -' UZVer()

call UZDropFuncs
exit

recout: PROCEDURE EXPOSE test.
parse arg this
say this "Contains" value(this'.0') "entries"
do num=1 to value(this'.0')
  tval = value(this'.'num)
  say "Got" this'.'num':' tval
  if Right(tval,1) = '/' then
     call recout this'.'left(tval,length(tval)-1)
  else
     say "Contains:" value(this'.tval')
end
return


Unzip source at SourceForge:
http://sourceforge.net/project/showfiles.php?group_id=118012&package_id=128992 (http://sourceforge.net/project/showfiles.php?group_id=118012&package_id=128992)

Zip source at SourceForge:
http://sourceforge.net/project/showfiles.php?group_id=118012&package_id=128993 (http://sourceforge.net/project/showfiles.php?group_id=118012&package_id=128993)
(Didn't find rexx sample for zip though, however no time left, will call back...)

Cheers! ;-)
Thomas