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Re: How to write a proper fork hook code?
From: |
Svante Signell |
Subject: |
Re: How to write a proper fork hook code? |
Date: |
Mon, 02 Mar 2015 10:17:52 +0100 |
On Mon, 2015-03-02 at 10:09 +0100, Samuel Thibault wrote:
> Svante Signell, le Mon 02 Mar 2015 08:29:55 +0100, a écrit :
> > Well the basic problem is of course to detect processes generated by
> There's no hidden
> process in there, and the fork hook should get you done.
I never talked about any hidden process, did I?
> But again, I'm still unsure why you believe that locks are being
> inherited through fork(): before introducing a fork hook to forcibly
> unlock something, one needs to be absolutely sure that it's actually
> locked. Actually it'd even look like a design flaw if two process could
> actually hold a lock on the same piece of a file...
Well, the patches are already submitted, and there is test code for
locks inherited by fork(2): fork.c Maybe you should apply the patches
and see for yourself, instead of always doubt everything I report :(
- Re: How to write a proper fork hook code?, Svante Signell, 2015/03/01
- Re: How to write a proper fork hook code?, Samuel Thibault, 2015/03/01
- Re: How to write a proper fork hook code?, Svante Signell, 2015/03/01
- Re: How to write a proper fork hook code?, Svante Signell, 2015/03/01
- Re: How to write a proper fork hook code?, Samuel Thibault, 2015/03/01
- Re: How to write a proper fork hook code?, Svante Signell, 2015/03/02
- Re: How to write a proper fork hook code?, Svante Signell, 2015/03/02
- Re: How to write a proper fork hook code?, Samuel Thibault, 2015/03/02
- Re: How to write a proper fork hook code?, Samuel Thibault, 2015/03/02
- Re: How to write a proper fork hook code?,
Svante Signell <=
- Re: How to write a proper fork hook code?, Samuel Thibault, 2015/03/02
- Re: How to write a proper fork hook code?, Svante Signell, 2015/03/02
- Re: How to write a proper fork hook code?, Svante Signell, 2015/03/02
- Re: How to write a proper fork hook code?, Samuel Thibault, 2015/03/02
- Re: How to write a proper fork hook code?, Svante Signell, 2015/03/02
- Re: How to write a proper fork hook code?, Samuel Thibault, 2015/03/02
- Re: How to write a proper fork hook code?, Samuel Thibault, 2015/03/02
- Re: How to write a proper fork hook code?, Svante Signell, 2015/03/02