Solaris 2.4 message queues

Solaris 2.4 message queues

Post by Alex J. Medin » Wed, 03 Apr 1996 04:00:00



Is there a good reference for what the maximum values are for
the IPC message queue parameters in /etc/system?

e.g.

* Message Queue
* -------------
set msgsys:msginfo_msgmap=1024
set msgsys:msginfo_msgmax=4096
set msgsys:msginfo_msgmnb=65535
set msgsys:msginfo_msgmni=1024
set msgsys:msginfo_msgssz=2048
set msgsys:msginfo_msgtql=1024
set msgsys:msginfo_msgseg=4096

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1. Solaris 2.3/2.4 and POSIX.4 Message Queues

Hi,

Is Solaris 2.3 or 2.4 POSIX.4 compliant?

I'm trying to use the POSIX.4 Message Queues, and I'm getting a
ENOSYS error whenever I try to read or write to the queue
(ENOSYS means Unsupported file system operation).

Has anybody encountered this problem?
If so, is there a work around for it?

Thanks in advance!

==============================================================================
Atul Mistry                            Smithsonian Astrophysical Observatory

Phone: 617 496 7732                    Cambridge, MA  02138  USA
Fax: 617 495 7356                      URL: http://hea-www.harvard.edu/~atm
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