I applied aspectr once in my project.

the code i'm trying here is that i want to implement my own rsp= ec.

but failed. :)=A0

On Wed, J= un 27, 2012 at 5:18 PM, Robert Klemme <shortcutter@googlemail.com= > wrote:

On Wed, Jun 27, 2012 at 10:12 AM, salamond &= lt;jarodzz@gmail.com> wrote: > Hi, guys.
>
> I want An agent on machine, so that it can fake user actions.
>
> class Agent
> =A0 def initialize(user, dir)
> =A0 =A0 @user =3D user
> =A0 =A0 @dir =3D dir
> =A0 end
> =A0 def mkdir(dir)
> =A0 =A0 bak =3D Process.euid
> =A0 =A0 `mkdir`
> =A0 =A0 Process.euid =3D bak
> =A0 end
> =A0 def create_file(file, content)
> =A0 =A0 bak =3D Process.euid
> =A0 =A0 `echo #{content} > #{file}`
> =A0 =A0 Process.euid =3D bak
> =A0 end
> end
>
> My problem is, I have a very long list of actions, like mv, touch, mkd= ir,
> rm, etc.
> I don't want to add save and restore euid for all methods.

Btw, your code is not safe as it does not restore on exception.

> Any one been here before?

Could be that AspectR is for you. =A0I also once created code to insert
methods before and after a method invocation but I can't seem to find it in the archives.

A simple solution could look like this
https://gist.= github.com/3002732

Kind regards

robert

--
remember.guy do |as, often| as.you_can - without end
http://blo= g.rubybestpractices.com/

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