[wp-trac] Re: [WordPress Trac] #6465: tempnam() has been disabled for security reason

[WordPress Trac]

#6465: tempnam() has been disabled for security reason
----------------------------+-----------------------------------------------
 Reporter:  DD32            |        Owner:  anonymous
     Type:  defect          |       Status:  new      
 Priority:  normal          |    Milestone:  2.5.1    
Component:  Administration  |      Version:  2.5      
 Severity:  normal          |   Resolution:           
 Keywords:  has-patch       |  
----------------------------+-----------------------------------------------
Changes (by DD32):

  * keywords:  needs-patch => has-patch

Comment:

 > attachment 6465.diff added.

  * Introduces {{{wp_tempnam()}}} to find a filename which is useable,
 based off a provided filename/url & optionally a path (Note: The args are
 not the same as PHP's tempnam, as the arguement order makes more sense in
 this fasion for !WordPress's use)
  * Adds checks for {{{getmyuid()}}} and {{{fileowner()}}} before
 attempting to use them
  * And adds a filter to the filesystem method.

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Ticket URL: <http://trac.wordpress.org/ticket/6465#comment:4>
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