On Wed, Apr 23, 2025 at 09:04:24AM +0200, Kirill A. Korinsky wrote:
> On Wed, 23 Apr 2025 08:47:08 +0200,
> Theo Buehler <t...@theobuehler.org> wrote:
> > 
> > On Tue, Apr 22, 2025 at 10:29:21PM +0200, Kirill A. Korinsky wrote:
> > > On Tue, 22 Apr 2025 09:17:31 +0200,
> > > Theo Buehler <t...@theobuehler.org> wrote:
> > > > 
> > > > Also, adding a pledge without giving a clear root cause is never the
> > > > right thing to do. At a minimum a ktrace should be provided.
> > > > 
> > > > Why does this violate the inet pledge? Why does this work on 7.6? What
> > > > exactly changed in 7.7 so that it no longer works?
> > > > 
> > > > These are questions that should be asked answered *before* commit.
> > > > 
> > > 
> > > Thanks for challenge it.
> > > 
> > > Indeed, my patch was wrong and here no need to touch pledge().
> > > 
> > > The cause is claudio@ works on libutil's imsg. Because it includes 
> > > renaming
> > > of imsg_init -> imsgbuf_init, it leads configure to a conclusion that 
> > > tmate
> > > needs compat/imsg.c and compat/imsg-buffer.c where additional socket() is
> > > used.
> > 
> > Yet, that makes sense. Thanks for digging into it.
> > 
> > > So, here a diff which revert pledge() changes, and improved compatibility
> > > with new imsg API.
> > > 
> > > Ok?
> > 
> > ok, thanks!
> > 
> 
> Am I right that we're agree that it's woth to be backported to 7.7?

Of course.

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