[wp-trac] [WordPress Trac] #11903: insert_with_markers is not threadsafe

[WordPress Trac]

#11903: insert_with_markers is not threadsafe
--------------------------+-------------------------------------------------
 Reporter:  strings28     |       Owner:  westi             
     Type:  defect (bug)  |      Status:  accepted          
 Priority:  normal        |   Milestone:  3.1               
Component:  Permalinks    |     Version:  2.9               
 Severity:  major         |    Keywords:  needs-patch, early
--------------------------+-------------------------------------------------
Changes (by westi):

  * keywords:  needs-patch => needs-patch, early
  * owner:  ryan => westi
  * status:  new => accepted
  * milestone:  3.0 => 3.1


Comment:

 I don't think that adding locking around the file write is the right thing
 to do here.

 The correct solution is to only write the file changes when necessary -
 which considering the content of the rules we write is not very often.

 Moving out of 3.0 for now as we don't have a suitable patch and we are
 close release.

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Ticket URL: <http://core.trac.wordpress.org/ticket/11903#comment:19>
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