Re: [Xenomai-help] Best way to identify a Xenomai task

[Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>]

Jean-Olivier Villemure wrote:
 > Gilles Chanteperdrix wrote:
 > > The task Id of a new task is also returned by the task creation
 > > services:
 > > - rt_task_create for the native skin
 > >   
 > Thank you for your answer!
 > 
 > Looking at the API, i see that rt_task_create returns:
 > - 0 is returned upon success. Otherwise:
 > - ENOMEM is returned if the system fails to get enough dynamic memory 
 > from the global real-time heap in order to create or register the task.
 > - EEXIST is returned if the /name/ is already in use by some registered 
 > object.
 > - EPERM is returned if this service was called from an asynchronous context.
 > 
 > So according to this, no TaskId is returned by this function since 0 is 
 > returned upon success. But according to the EEXIST error, can we 
 > considerate that the name of the task is unique? So I could simply use 
 > this information to identify my tasks ?

Sorry, the task Id is not really returned by rt_task_create, the task Id
is the RT_TASK pointer passed as first argument.

-- 


					    Gilles Chanteperdrix.