Tracker and DriveSetup now attempt to clean up the mount point after successfully unmounting the volume.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26593 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/drivesetup/MainWindow.cpp

@@ -626,11 +626,14 @@ MainWindow::_Unmount(BDiskDevice* disk, partition_id selectedPartition)
 	}
 
 	if (partition->IsMounted()) {
+		BPath path;
+		partition->GetMountPoint(&path);
 		status_t ret = partition->Unmount();
 		if (ret < B_OK) {
 			_DisplayPartitionError("Could not unmount partition %s.",
 				partition, ret);
 		} else {
+			rmdir(path.Path());
 			// successful unmount, adapt to the changes
 			_ScanDrives();
 		}

src/kits/tracker/AutoMounter.cpp

@@ -232,18 +232,22 @@ AutoMounter::_UnmountAndEjectVolume(BMessage *message)
 		BDiskDevice device;
 		if (roster.GetPartitionWithID(id, &device, &partition) != B_OK)
 			return;
+		BPath path;
+		if (partition->GetMountPoint(&path) == B_OK)
+		{
+			status_t status = partition->Unmount();
+			if (status < B_OK) {
+				if (!_ForceUnmount(partition->ContentName(), status))
+					return;
 
-		status_t status = partition->Unmount();
+				status = partition->Unmount(B_FORCE_UNMOUNT);
-		if (status < B_OK) {
+			}
-			if (!_ForceUnmount(partition->ContentName(), status))
-				return;
 
-			status = partition->Unmount(B_FORCE_UNMOUNT);
+			if (status < B_OK)
+				_ReportUnmountError(partition->ContentName(), status);
+			
+			rmdir(path.Path());			
 		}
-
-		if (status < B_OK)
-			_ReportUnmountError(partition->ContentName(), status);
-
 		return;
 	}