Behave on qApp->quit()

Sometimes there was a warning that a thread was being destroyed while
still running. This was SmDirWatcher::run(). read() blocks until new
data is ready, so run() never exited.

Fix it by poll()ing the inotify_descriptor. Return immediately if no
data is ready.

Also fix a small memory leak. Delete ConsistencyChecker when the dialog
is destructed.

1 files changed, 1 insertions, 0 deletions

diff --git a/consistencycheck.h b/consistencycheck.h
index ca078f1..6f54dcb 100644
--- a/consistencycheck.h
+++ b/consistencycheck.h
@@ -30,6 +30,7 @@ class ConsistencyCheck : public SmDialog {
 	public:
 		enum Mode { DbCheck, FsCheck };
 		explicit ConsistencyCheck(QWidget *parent = 0, Qt::WindowFlags f = 0);
+        ~ConsistencyCheck();
 
     public slots:
         void setProgressBarMax(int max);