D22571: Allow blacklisting some wayland interfaces

fvogt added a comment.


  In D22571#559126 <https://phabricator.kde.org/D22571#559126>, @davidedmundson wrote:
  
  > But given you're right about readlink (exe) and read(exe) behaving differently, we should be able to simplify things and have it work.
  >
  > I shall do that now.
  
  
  The whole approach of comparing executables is just completely flawed and does not provide any security, only maybe "accidental" use of an interface by an application.
  
  I'll reopen and comment on T4437 <https://phabricator.kde.org/T4437>.
  
  >> It's also responsible for breaking xdg-desktop-portal-kde currently.
  > 
  > The bug outlined above is not responsible for that. It's something else. (Possibly the NoDisplay flag?)
  
  I didn't mean that this bug was responsible, but rather that the blacklisting is. There is just no `.desktop` file at all in xdg-desktop-portal-kde 5.17, so it's completely blocked.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D22571

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