help : mutex sharing between processes

vibi vibi_sreenivasan at cms.com
Sat Mar 8 14:16:46 UTC 2008


hello,
	i am trying to use sharing of mutex between processes on linux.
	i am using functions pthread_mutexattr_init followed by
	pthread_mutexattr_setpshared .

	in pc (kernel = 2.6.22.1,libpthread-2.5.so) it is running ok.
	but in arm-linux (kernel = 2.6.23.9, 
			libuClibc-0.9.28.so,libpthread-0.9.28.so )
	i am getting error for pthread_mutexattr_setpshared function.
	
	is this function not implemented in uClibc , if not
	where must i start from, so that i could contribute it back.
	please help.
	
	thanks in advance 
	
	thanks & regards
	vibi sreenivasan 




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