[asterisk-dev] [Code Review] Timer for Mach kernels

[Tilghman Lesher]

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https://reviewboard.asterisk.org/r/665/
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Review request for Asterisk Developers.


Summary
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While trying to verify the kqueue implementation on OS X, I coded an alternate timing implementation for OS X, since it's based on a Mach kernel.  The end result is that if you uncomment a few lines in the _ack function, you get perfect timing.  Unfortunately, this shows that poll(2) in OS X (or really, select(2), since ast_poll on OS X is coded over select(2)) is complete and utter crap.


Diffs
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  /trunk/configure UNKNOWN 
  /trunk/configure.ac 263949 
  /trunk/include/asterisk/autoconfig.h.in 263949 
  /trunk/res/res_timing_mach.c PRE-CREATION 

Diff: https://reviewboard.asterisk.org/r/665/diff


Testing
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Verifies correctly on OS X, if you turn on the wait code in the _ack routine.


Thanks,

Tilghman