Arjen Lentz wrote in a message to All:

 AL> Anybody have any experience with writing an IFS?
 AL> Specs, sample sources?

It looks like Peter and I can answer this one...

I have this available for FReq (1:323/107) or download (+1 401 944 8498):

IFSINF.ZIP    151K 12-07-94  How to create an Installable File System (.IFS)

This is a distribution directly from IBM, prepared by Mary Monahan.  It has:

Archive:  ifsinf.zip
 Length  Method   Size  Ratio   Date    Time   CRC-32     Name
 ------  ------   ----  -----   ----    ----   ------     ----
  10351  Implode   3290  68%  12-07-94  11:43  e3730e6f   addenda
  25435  Implode   6069  76%  12-16-91  21:18  f0132c47   FSD.H
   9610  Implode   2371  75%  10-25-91  21:50  0aeb6123   FSH.H
   5120  Implode   1384  73%  01-19-92  13:10  ed1408e9   FSHELPER.LIB
 186599  Implode 140335  25%  01-26-94  08:58  b1d3d8bc   IFS.INF
    740  Implode    287  61%  12-07-94  11:23  de5337cd   TREADME.TXT
     49  Stored      49   0%  07-17-87  14:27  a852c115   file_id.diz
 ------          ------  ---                              -------
 237904          153785  35%                              7

I don't think I have any real IFS source code that I can let you see except:

IFSSRC.ZIP      5K  3-15-91  OS/2 Installable File System source example

This is just a skeleton derived from the source for HPFS.IFS:

Archive:  ifssrc.zip
 Length  Method   Size  Ratio   Date    Time   CRC-32     Name
 ------  ------   ----  -----   ----    ----   ------     ----
  15702  Implode   4213  73%  03-15-91  15:57  d8c6e3c6   OS220FSD.C
 ------          ------  ---                              -------
  15702            4213  73%                              1

If you ask more specific questions, perhaps I could help you.
 
-- Mike


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