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Full Discussion: UNIX Message Queue
Top Forums Programming UNIX Message Queue Post 302270273 by Neo on Saturday 20th of December 2008 04:23:05 PM
Old 12-20-2008
My best guess is that the application receiving the pointer via the message queue has not yet allocated memory for the length of the string.

Just a guess... however. It has been a long time since I worked with message queues.
 

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Sendpage::Queue(3pm)					User Contributed Perl Documentation				      Sendpage::Queue(3pm)

NAME
Queue.pm - implements a simple directory-based file queue SYNOPSIS
$queue=Sendpage::Queue->new($dir); while ($queue->ready()) { $filename=$queue->file(); $fh=$queue->getReadyFile(); if ($can_remove_file) { $queue->fileToss(); } else { $queue->fileDone(); } } # open a new queue file $fh=$queue->getNewFile(); # ... do things to the file handle here # release the file $queue->doneNewFile(); DESCRIPTION
This is a module for use in sendpage(1). BUGS
Need to write more docs. AUTHOR
Kees Cook <kees@outflux.net> SEE ALSO
perl(1), sendpage(1), Sendpage::KeesConf(3), Sendpage::KeesLog(3), Sendpage::Modem(3), Sendpage::PagingCentral(3), Sendpage::PageQueue(3), Sendpage::Page(3), Sendpage::Recipient(3) COPYRIGHT
Copyright 2000 Kees Cook. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.0 2008-01-03 Sendpage::Queue(3pm)
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