[drftpd-trac] [DrFTPD] #453: Reference counting for slave remerges

[DrFTPD <tr...@dr...>]

#453: Reference counting for slave remerges
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 Reporter:  djb61              |       Owner:  zubov            
     Type:  enhancement        |      Status:  new              
 Priority:  normal             |   Milestone:  3.0              
Component:  VirtualFileSystem  |     Version:  3.0alpha         
 Severity:  normal             |    Keywords:  vfs remerge speed
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 Attached is a patch to address the problems of slave remerges taking a
 long time which is spent checking large portions of the VFS to remove the
 slave. This patch maintains counts against directories of the number of
 file inodes below the dir on each slave, this allows unnecessary paths to
 be skipped in the above checking.

 This is experimental and subject to change before it hits the tree but I'm
 putting it here in case anyone wants to play. To use this on an existing
 VFS it will be necessary to run "site fixslavecount" to calculate the
 counts for all existing inodes, this must be run with a static VFS (no
 uploads, remerges, archiving etc) and will take a while as it recurses the
 entire VFS.

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Ticket URL: <http://trac.drftpd.org/ticket/453>
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