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Re: What if process crashes while holding a locked semaphore?
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Re: What if process crashes while holding a locked semaphore?


  • Subject: Re: What if process crashes while holding a locked semaphore?
  • From: Jerry Krinock <email@hidden>
  • Date: Tue, 31 Mar 2009 20:21:49 -0700

After studying Terry's latest remarks I realize where the real "bug" is. It seems that Posix semaphores on Mac OS X have limitations, are not supported and not recommended. Probably their only use is to allow porting of linux programs.

So the bug is that man pages for the sem_xxx() methods lack a statement saying that these functions are depracated and not recommended for new designs.

Would anyone disagree with this?

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  • Follow-Ups:
    • Re: What if process crashes while holding a locked semaphore?
      • From: Terry Lambert <email@hidden>
References: 
 >Re: What if process crashes while holding a locked semaphore? (From: David Gatwood <email@hidden>)
 >Re: What if process crashes while holding a locked semaphore? (From: Jerry Krinock <email@hidden>)
 >Re: What if process crashes while holding a locked semaphore? (From: Terry Lambert <email@hidden>)
 >Re: What if process crashes while holding a locked semaphore? (From: Jerry Krinock <email@hidden>)
 >Re: What if process crashes while holding a locked semaphore? (From: Terry Lambert <email@hidden>)

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