Quit on database connection failure

Previously, if a Quasselcore was configured to use PostgreSQL but
the PostgreSQL connection failed on startup, it would come up
unconfigured with SQLite.  This patch makes the Quasselcore quit
with a fatal error instead.

diff --git a/src/core/core.cpp b/src/core/core.cpp
index 008c5b0..7068f84 100644 (file)
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -380,13 +380,10 @@ bool Core::initStorage(const QString &backend, const QVariantMap &settings, bool
             return false;  // trigger setup process
         if (storage->setup(settings))
             return initStorage(backend, settings, false);
             return false;  // trigger setup process
         if (storage->setup(settings))
             return initStorage(backend, settings, false);

-    // if setup wasn't successfull we mark the backend as unavailable
+    // if initialization wasn't successful, we quit to keep from coming up unconfigured

     case Storage::NotAvailable:
     case Storage::NotAvailable:

-        qCritical() << "Selected storage backend is not available:" << backend;
-        storage->deleteLater();
-        _storageBackends.remove(backend);
-        storage = 0;
-        return false;
+        qCritical() << "FATAL: Selected storage backend is not available:" << backend;
+        exit(EXIT_FAILURE);

     case Storage::IsReady:
         // delete all other backends
         _storageBackends.remove(backend);
     case Storage::IsReady:
         // delete all other backends
         _storageBackends.remove(backend);