[Ace-users] [ace-users] Task name in VxWorks

[Johnny Willemsen]

Hi,

Probably with ACE 5.6.2 you will have an additional const char* argument
which you can use the trask name using regular tasks and pthread. This is
then ignored on windows so that you can write portable code.

Regards,

Johnny Willemsen
Remedy IT
Postbus 101
2650 AC  Berkel en Rodenrijs
The Netherlands
www.theaceorb.nl / www.remedy.nl  

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"Kordonsky Alex" <alex_k at elbit.co.il> wrote in message
news:<mailman.2479.1191825254.5286.ace-users at mail.cse.wustl.edu>...
    ACE VERSION: 5.5

    HOST MACHINE and OPERATING SYSTEM:
        WindowsXP , SP2
        Winsock2
		

    TARGET MACHINE and OPERATING SYSTEM, 
		PPC , VxWorks 5.5/ Tornado 2.2.1
    COMPILER NAME AND VERSION (AND PATCHLEVEL): gcc 2.96

    CONTENTS OF $ACE_ROOT/ace/config.h 
	config-vxworks5.x

    CONTENTS OF $ACE_ROOT/include/makeinclude/platform_macros.GNU
(unless
    this isn't used in this case, e.g., with Microsoft Visual C++):
    
    AREA/CLASS/EXAMPLE AFFECTED:
	None

    DOES THE PROBLEM AFFECT:
        OTHER (please specify)?
	Task name in VxWorks

    SYNOPSIS:
[Brief description of the problem]

    DESCRIPTION:
	How I can define task ( thread ) name during creation in
VxWorks?
 
	I succeded to give task name using ACE_thread_t argument in
spawn  function.
 
 	But my code runs on VxWorks and Windows XP and I didn't find
cross
          platform way ( without using #ifdef VXWORKS ) to solve this
problem

    SAMPLE FIX/WORKAROUND:

 	std::string thread_name("My Thread") ;
 
 	char*  p_thread_name = (char*)thread_name.c_str() ;
 
 	ACE_Thread_Manager::instance()->spawn ( 
 	                ACE_THR_FUNC( server) ,
	                       reinterpret_cast<void*>(thread_arg) ,
 	                       THR_NEW_LWP | THR_DEAMON 
 
 	#ifdef VXWORKS
 
 	                | VX_FP_TASK , &p_thread_name
 
 	#endif
 
 	                ) ;
 
 
 	In this way thread_name and p_thread_name is unused variables in
Windows XP.
 
 	May be somebody can advise portable solution?
 



Alexander Kordonsky

Senior Software Engineer
Elbit System Group
e-mail : alex_k at elbit.co.il
tel      : 972-4-831-62-29
mobile: 972-54-999-62-29


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