lhmouse/mcfgthread

__gthread_key_delete() and destructors

lhmouse opened this issue · 2 comments

lhmouse commented

According to this specification in POSIX 2013:

The pthread_key_delete() function shall be callable from within destructor functions. No destructor functions shall be invoked by pthread_key_delete(). Any destructor function that may have been associated with key shall no longer be called upon thread exit.

This contradicts __gthread_key_delete() in mcfgthread which preserves destructors deferred upon thread exit.

Neither the C11 standard nor the GNU documentation of __gthread_* interfaces says a word about such behavior. Personally I refuse to regard POSIX crap. Nonetheless, any further discussion is welcome.

AntiMoron commented

bmjl.

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lhmouse commented

Closed as no discussion was incoming. Please reopen this issue sometime, if necessary.