[Chicken-janitors] Re: #424: umask support

[Chicken Trac]

#424: umask support
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  Reporter:  mario           |       Owner:       
      Type:  change request  |      Status:  new  
  Priority:  major           |   Milestone:       
 Component:  core libraries  |     Version:  4.6.x
Resolution:                  |    Keywords:  umask
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Comment(by sjamaan):

 I'd welcome discussion on chicken-hackers about this. The per-thread
 option is definitely hairy enough to warrant additional discussion because
 that would require a call to umask() on each context switch. I don't know
 how expensive such a call is, but I can imagine it isn't the cheapest
 thing to do.

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Ticket URL: <https://bugs.call-cc.org/ticket/424#comment:10>
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