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Re: Posix Timers?
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Re: Posix Timers?


  • Subject: Re: Posix Timers?
  • From: Andre-John Mas <email@hidden>
  • Date: Sat, 5 Jan 2008 13:45:59 -0500


On 5-Jan-08, at 13:06 , Steve Checkoway wrote:


On Jan 5, 2008, at 8:53 AM, Andre-John Mas wrote:

Could someone tell me whether MacOS X supports POSIX timers?


If you mean the api specified in <http://www.jaluna.com/doc/c5/html/Overview/x5408.html > (just the first hit on google), then the answer would seem to be no:

$ find /usr/include -name '*.h'|xargs egrep 'clock_(settime|gettime| getres)|timer_(create|delete|settime|gettime|getoverrun)|nanosleep'
/usr/include/php/ext/standard/ basic_functions.h:PHP_FUNCTION(time_nanosleep);
/usr/include/php/main/php_config.h:/* Define if you have the nanosleep function. */
/usr/include/time.h:int nanosleep(const struct timespec *, struct timespec *) __DARWIN_ALIAS_C(nanosleep);


Only nanosleep seems to be there.

Thanks, do you know whether there are any plans to improve compliance? I'll open a radar ticket if necessary.


Andre
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  • Follow-Ups:
    • Re: Posix Timers?
      • From: "Jordan K. Hubbard" <email@hidden>
References: 
 >Posix Timers? (From: Andre-John Mas <email@hidden>)
 >Re: Posix Timers? (From: Steve Checkoway <email@hidden>)

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