[wp-trac] [WordPress Trac] #11601: Touch error during plugin upgrade

[WordPress Trac]

#11601: Touch error during plugin upgrade
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 Reporter:  mrmist        |       Owner:     
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  3.0
Component:  Filesystem    |     Version:  3.0
 Severity:  normal        |    Keywords:     
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Comment(by dd32):

 try var_dump(wp_tempnam()); instead of echo'ing it..

 Looking at [http://core.trac.wordpress.org/browser/trunk/wp-
 admin/includes/file.php#L179 the function] could you add a debug in there,
 Well, Replace it with this:

 {{{
         function wp_tempnam($filename = '', $dir = ''){
 var_dump("wp_tempnam($filename, $dir)");
                 if ( empty($dir) )
                         $dir = get_temp_dir();
                 $filename = basename($filename);
                 if ( empty($filename) )
                         $filename = time();
 var_dump(compact('dir', 'filename'));
                 $filename = preg_replace('|\..*$|', '.tmp', $filename);
                 $filename = $dir . wp_unique_filename($dir, $filename);
 var_dump(compact('filename'));
                 touch($filename);
                 return $filename;
         }
 }}}

 Take a look at the output, and check you have writable access to the
 directories mentioned.

 Touch() is being used to create the file, so why its complaining it doesnt
 exist, seems to point to there being a issue accessing the path its
 chosen.

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/11601#comment:3>
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