From 7e4c7d43508bb4d94eba01088e892ea04ef03297 Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Sun, 3 Aug 2003 18:23:53 +0000
Subject: [PATCH] Added KPartitionVisitor class used for advanced partition
 tree traversal.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4219 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 .../disk_device_manager/KPartitionVisitor.h   | 27 ++++++++++++++++++
 src/kernel/core/disk_device_manager/Jamfile   |  1 +
 .../disk_device_manager/KPartitionVisitor.cpp | 28 +++++++++++++++++++
 3 files changed, 56 insertions(+)
 create mode 100644 headers/private/kernel/disk_device_manager/KPartitionVisitor.h
 create mode 100644 src/kernel/core/disk_device_manager/KPartitionVisitor.cpp

diff --git a/headers/private/kernel/disk_device_manager/KPartitionVisitor.h b/headers/private/kernel/disk_device_manager/KPartitionVisitor.h
new file mode 100644
index 0000000000..4e318373c7
--- /dev/null
+++ b/headers/private/kernel/disk_device_manager/KPartitionVisitor.h
@@ -0,0 +1,27 @@
+// KPartitionVisitor.h
+
+#ifndef _K_DISK_DEVICE_PARTITION_VISITOR_H
+#define _K_DISK_DEVICE_PARTITION_VISITOR_H
+
+#include "disk_device_manager.h"
+
+namespace BPrivate {
+namespace DiskDevice {
+
+class KPartition;
+
+class KPartitionVisitor {
+public:
+	KPartitionVisitor();
+	virtual ~KPartitionVisitor();
+
+	virtual bool VisitPre(KPartition *partition);
+	virtual bool VisitPost(KPartition *partition);
+};
+
+} // namespace DiskDevice
+} // namespace BPrivate
+
+using BPrivate::DiskDevice::KPartitionVisitor;
+
+#endif	// _K_DISK_DEVICE_PARTITION_VISITOR_H
diff --git a/src/kernel/core/disk_device_manager/Jamfile b/src/kernel/core/disk_device_manager/Jamfile
index 2454a4387c..af2364202f 100644
--- a/src/kernel/core/disk_device_manager/Jamfile
+++ b/src/kernel/core/disk_device_manager/Jamfile
@@ -24,6 +24,7 @@ SharedLibrary disk_device_manager :
 	KFileSystem.cpp
 	KPartition.cpp
 	KPartitioningSystem.cpp
+	KPartitionVisitor.cpp
 	KPhysicalPartition.cpp
 	KShadowPartition.cpp
 	UserDataWriter.cpp
diff --git a/src/kernel/core/disk_device_manager/KPartitionVisitor.cpp b/src/kernel/core/disk_device_manager/KPartitionVisitor.cpp
new file mode 100644
index 0000000000..6c59540608
--- /dev/null
+++ b/src/kernel/core/disk_device_manager/KPartitionVisitor.cpp
@@ -0,0 +1,28 @@
+// KPartitionVisitor.cpp
+
+#include "KPartitionVisitor.h"
+
+// constructor
+KPartitionVisitor::KPartitionVisitor()
+{
+}
+
+// destructor
+KPartitionVisitor::~KPartitionVisitor()
+{
+}
+
+// VisitPre
+bool
+KPartitionVisitor::VisitPre(KPartition *partition)
+{
+	return false;
+}
+
+// VisitPost
+bool
+KPartitionVisitor::VisitPost(KPartition *partition)
+{
+	return false;
+}
+