From: Jay2 Fernando <j2f@...>
Date: 2007-01-24T22:04:39+09:00
Subject: Re: inotify subdirectories

Martin DeMello wrote:
> On 1/24/07, Jay2 Fernando <j2f@mailinator.com> wrote:
>> "/tmp/monitor/subdir/test".
> You need to maintain a hash of inotify watch descriptors to actual 
> paths. e.g.
> 
>  require 'inotify'
>  require 'find'
> 
>  EVENTS = { 256 => "created", 512 => "deleted", 128 => "moved" }
>  watches = {}
>  i = Inotify.new
> 
>  Dir["/home/*"].each {|userdir|
>   begin
>     wd = i.add_watch(userdir, Inotify::ALL_EVENTS)
>     watches[wd] = userdir
>   rescue
>     puts "Skipping #{userdir}: #{$!}"
>   end
>  }
> 
> t = Thread.new {
>   i.each_event {|ev|
>     unless ev.name =~ /^\./
>       puts "File #{ev.name} #{EVENTS[ev.mask]} in #{watches[ev.wd]}"
>     end
>   }
> }
> 
> t.join

I tried this code but I get the following error:

 undefined method `wd' for <Inotify::Event:0xDEADBEEF name=FIXME 
mask=FIXME>:Inotify::Event (NoMethodError)

I got the source code from the URL above. I read the inotify header file 
and saw the "wd" event. what could be the problem?

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