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   Message 262,246 of 264,096   
   Stephen Hoffman to Johnny Billquist   
   Re: [OT] Time flies...   
   10 Jan 25 16:38:48   
   
   From: seaohveh@hoffmanlabs.invalid   
      
   On 2025-01-10 02:00:17 +0000, Johnny Billquist said:   
      
   > On 2025-01-09 20:35, Stephen Hoffman wrote:   
   >> On 2025-01-08 16:21:20 +0000, Johnny Billquist said:   
   >>   
   >>> On 2025-01-02 14:44, Simon Clubley wrote:   
   >>>   
   >>>> BTW, it's now a little over 13 years to the end of the world...   
   >>>   
   >>> For some Unix systems, yes. Not sure if that is relevant in a newsgroup   
   >>> for VMS...   
   >>   
   >> I'm aware of 2038 bugs that were found and fixed within OpenVMS some   
   >> years back, and there may well be others awaiting.   
   >>   
   >> The OpenVMS Y2K evalation expressly excluded testing of 2038 and later   
   >> dates, as well.  Terra (or tempora) incognita.   
   >>   
   >> If you're running production on OpenVMS for the next decade or so, boot   
   >> up a test guest, and test your code and test your environment past 2038.   
   >   
   > I can definitely see that for C code using C functions. Also, wasn't   
   > there some issue with C code in some runtime environment under VMS   
   > where times were expressed as delta times which hit a problem at 10000   
   > days?   
   >   
   > But apart from things centered around C one way or another, I can't see   
   > that VMS would care.   
      
      
   Somewhere between a third and a half of the OpenVMS operating system is   
   written in C.   
      
   While it would be nice to make assumptions about the ubiquity of   
   quadword and octaword time format usage, there already have been issues   
   identified and resolved in OpenVMS itself.   
      
   I would not exclude additional 2038 issues in OpenVMS components, and   
   in application and third-party components, from arising.   
      
   Test.   
      
      
   --   
   Pure Personal Opinion | HoffmanLabs LLC   
      
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