|new ( KEY , FLAGS )||
Creates a new message queue associated with KEY. A new queue is
On creation of a new message queue FLAGS is used to set the permissions. Be careful not to set any flags that the Sys V IPC implementation does not allow: in some systems setting execute bits makes the operations fail.
|id||Returns the system message queue identifier.|
|rcv ( BUF, LEN [, TYPE [, FLAGS ]] )||Read a message from the queue. Returns the type of the message read. See msgrcv. The BUF becomes tainted.|
|remove||Remove and destroy the message queue from the system.|
|set ( STAT )|
|set ( NAME => VALUE [, NAME => VALUE ...] )||
set will set the following values of the stat structure associated
with the message queue.
set accepts either a stat object, as returned by the stat method, or a list of name-value pairs.
|snd ( TYPE, MSG [, FLAGS ] )||Place a message on the queue with the data from MSG and with type TYPE. See msgsnd.|
Returns an object of type IPC::Msg::stat which is a sub-class of
Class::Struct. It provides the following fields. For a description
of these fields see you system documentation.
Graham Barr <email@example.com>, Marcus Holland-Moritz <firstname.lastname@example.org>
Version 2.x, Copyright (C) 2007-2013, Marcus Holland-Moritz.
Version 1.x, Copyright (c) 1997, Graham Barr.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
|perl v5.22.1||IPC::MSG (3)||2015-10-17|