System V IPC Message Queues and Shared Memory?

[Larry Hall (Cygwin)]

Siegfried Heintze wrote:
> I'm curious: does cygwin support the msgget, msgsnd, msgrcv & msgctl
> functions from System V IPC?
> 
> The sample code I downloaded from the www.wrox.com (for the book Beginning
> Linux Programming 3rd Edition chapter 14) compiles with no errors bug causes
> a "5032 Bad System call".
> 
> Should these functions work?
> 
> And what about shared memory using shmget, shmat, shmdt, shmctl?
> The sample code compiles with these functions too but gives a " 2764 Bad
> system call " and " 4480 Bad system call" when I run them.
> Should these work?

See the Cygwin User's Guide:

<http://cygwin.com/cygwin-ug-net/using-cygserver.html>

-- 
Larry Hall                              http://www.rfk.com
RFK Partners, Inc.                      (508) 893-9779 - RFK Office
838 Washington Street                   (508) 893-9889 - FAX
Holliston, MA 01746

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/