Re: Defect in XBD XBD 4.10

[Alexander Terekhov <yyyyyyyy@xxxxxxxxxx>]

> ----
> Applications shall ensure that access to any memory location by more 
> than one thread is restricted such that no thread can read or modify 
> a memory location while another thread of control may be modifying it. 
> Applications shall use functions listed below that synchronize thread 
> execution and ensure that modifications to locations in memory are 
> ordered with respect to accesses to the same memory locations in other 
> threads. There is a happens-before inter-thread ordering with respect 
> to preceding (in program and inter-thread order) modifications of 
> memory locations in ...

I forgot XSI IPC semas and pthread_once(). Semas aside for a moment,

----
  a thread calling pthread_once() and on a specified pthread_once_t 
  object returning from a specified init_routine and accesses to 
  modified memory locations in another thread after another thread 
  returns from pthread_once() on the same pthread_once_t object.
----

Well, yeah, my English sucks, I just hope that you can undertand 
what I mean and we'll end up with some proper wording. ;-)

regards,
alexander.