Problem using POSIX message queues

Derek Tattersall dlt at mebtel.net
Mon Mar 28 20:03:10 UTC 2011


While trying to develop an understanding of the use POSIX message
queues, I found that issuing a mq_open (2) call, resulted in Bad system
call: 12 error message. I have tried to run the tools/regression/mqueue
tests, but they fail in mq_open with the bad system call error. In
addition, the mq_open (2) man page refers to mq_timedreceive (3),
mq_timedsend(3) which exist as section 2 man pages and a mq_unlink(3)
man page which I can't find at all.

I hope I am the first to try the use of the posix message queues and
that this is just some teething problems.  My test case ran without 
problems under linux, Fedora 14.
-- 
Best regards,
Derek Tattersall
dlt at mebtel.net		dlt666 at yahoo.com		 dtatters at gmail.com


More information about the freebsd-stable mailing list