Partitions do now know whether they have already been published and

avoid attempts to publish a second time.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22198 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/system/kernel/disk_device_manager/KPartition.cpp

@@ -46,7 +46,8 @@ KPartition::KPartition(partition_id id)
 	  fChangeCounter(0),
 	  fAlgorithmData(0),
 	  fReferenceCount(0),
-	  fObsolete(false)
+	  fObsolete(false),
+	  fPublished(false)
 {
 	fPartitionData.id = (id >= 0 ? id : _NextID());
 	fPartitionData.offset = 0;
@@ -164,6 +165,15 @@ KPartition::UnpublishDevice()
 	return B_ERROR;
 }
 
+
+// IsPublished
+bool
+KPartition::IsPublished() const
+{
+	return fPublished;
+}
+
+
 // SetBusy
 void
 KPartition::SetBusy(bool busy)