D16520: proper kwalletd dbus service file for the legacy name

[Stefan Brüns]

bruns added a comment.


  In D16520#350934 <https://phabricator.kde.org/D16520#350934>, @damjang wrote:
  
  > > but before doing this change the migration agent has to be changed.
  >
  > Can you expand on this what needs to be changed? I'd be happy to do it if it's in my capability
  
  
  There are two possibilities here:
  
  1. Scrap the migration agent completely, only manual wallet migration.
  2. Use execute + listen for NameOwnerChanged DBUS event instead of using the current **hackish** D-BUS activation
  
  Re 1., I would like to get  some feedback first -  #FreeBSD <https://phabricator.kde.org/tag/freebsd/> is probably the last supported distribution still shipping KDE4, and only for 2 more months
  
  Pseudo-Code for 2:
  
    kwallet4 = QStandardPaths::findExecutable("kwalletd");
    if (kwallet4) {
        QProcess process(kwallet4);
        process.start();
        // wait for DBusConnectionInterface::serviceRegistered("org.kde.kwalletd") signal
    }

REPOSITORY
  R311 KWallet

REVISION DETAIL
  https://phabricator.kde.org/D16520

To: damjang, #frameworks, cfeck
Cc: bruns, apol, kde-frameworks-devel, michaelh, ngraham
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