[Dovecot] Apple patches 11-14

[Mike Abbott]

These are the last patches for now, and they're small.  The base for  
each of them is dovecot-1.1.7 + Apple patches 9 and 10, again not  
because of a logical dependency but just because these patches change  
parts of the earlier patches.

Patch #11 adds a few dtrace providers to key points in the code.  We  
are still validating the correct placement and usefulness of these.   
One cool thing about dtrace is that when not in use the hooks  
literally are just a couple of no-op instructions.
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: patch11.txt
Url: http://dovecot.org/pipermail/dovecot/attachments/20090106/21d238b1/attachment.txt 
-------------- next part --------------



Patch #12 increases many listen queue sizes to handle high loads  
better.  The new values are not necessarily the best possible values  
but they do allow more throughput.
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: patch12.txt
Url: http://dovecot.org/pipermail/dovecot/attachments/20090106/21d238b1/attachment-0001.txt 
-------------- next part --------------



Patch #13 makes dovecot adapt to dynamic host identity changes upon  
config reload.
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: patch13.txt
Url: http://dovecot.org/pipermail/dovecot/attachments/20090106/21d238b1/attachment-0002.txt 
-------------- next part --------------



Patch #14 covers three miscellaneous changes, to support more file  
descriptors and an "unlimited" number of mail processes, and a  
different default mail user.
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: patch14.txt
Url: http://dovecot.org/pipermail/dovecot/attachments/20090106/21d238b1/attachment-0003.txt 
-------------- next part --------------



That's all our patches for now!