From: "Rebhan, Gilbert" <Gilbert.Rebhan@...>
Date: 2007-05-14T19:05:11+09:00
Subject: Re: slow file access with mapped drives ?!

 
Hi,

after some irb it shows the bottleneck lies in
the Dir.glob method

i do something like =

config['targetdirs'].each do |dir|

   Dir.chdir("//servername/c$/targetdir")
   Dir.glob("**/"<<config['targetfilepattern']).each do |file|
   ...
  end
...
end


any alternatives to Dir.glob ?


Regards, Gilbert


-----Original Message-----
From: Rebhan, Gilbert [mailto:Gilbert.Rebhan@huk-coburg.de] 
Sent: Monday, May 14, 2007 11:39 AM
To: ruby-talk ML
Subject: slow file access with mapped drives ?!


Hi,

running  ruby 1.8.4 (2006-04-14) [i386-mswin32]
on Windows2000

i have a script that scans some directories for given filename patterns
and does string replacement in those found files.

it works fine, but when it comes to work with files on a mapped drive
the script hangs for about 20secs, afterwards does his work and all OK.

i tried with =

V:/path/to/files
and also with
//servername/c$/path/to/files

and it's both the same, no difference.

Any ideas how to speed up the file access ?
Are there general problems with unc path and ruby ?


Gilbert