Re: [Xenomai-help] Signal mask inheritance

[Mauro Salvini <mauro.salvini@domain.hid>]

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I apologize for latter message, my client decides to automatically send it before completion... 

I rewrite it here: 

Hi to all, 

I would build an application where only one of real-time tasks executes a custom signal handler to respond to a set of signals (ex SIGINT, SIGTERM). 
Xenomai tasks are also POSIX threads, so I think that at creation they inherits all signal masks and handlers from parent thread. 
So, what I can do in my app is reset signal mask to block all signals when new task starts. 
Can I block all signals or there are some signals (eg SIGWINCH) needed by Xenomai for inter-task communication? 

By the way, is there a method in Xenomai to initialize all RT_TASK structure fields without use field names (eg PTHREAD_MUTEX_INITIALIZER )? 
I use this simple define: 

#define RT_TASK_RESET(task) task.opaque=0 , task.opaque2=0 

but it works only for kernel tasks (in include/native/task.h RT_TASK structure isn't the same for kernel/non kernel tasks). 
I think that a struct initializer into library could be a next feature. 

Thank you,regards. 

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