Beginning of the integration with the new userland disk system add-on

based code. Small API changes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22561 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/storage/Partition.h

@@ -95,12 +95,12 @@ public:
 	status_t Move(off_t newOffset);
 
 	bool CanSetName() const;
-	status_t ValidateSetName(char *name) const;
+	status_t ValidateSetName(BString* name) const;
 		// adjusts name to be suitable
 	status_t SetName(const char *name);
 
 	bool CanSetContentName(bool *whileMounted = NULL) const;
-	status_t ValidateSetContentName(char *name) const;
+	status_t ValidateSetContentName(BString* name) const;
 		// adjusts name to be suitable
 	status_t SetContentName(const char *name);
 
@@ -121,7 +121,7 @@ public:
 	bool CanInitialize(const char *diskSystem) const;
 	status_t GetInitializationParameterEditor(const char *system,       
                BDiskDeviceParameterEditor **editor) const;
-	status_t ValidateInitialize(const char *diskSystem, char *name,
+	status_t ValidateInitialize(const char *diskSystem, BString* name,
 								const char *parameters);
 	status_t Initialize(const char *diskSystem, const char *name,
 						const char *parameters);
@@ -130,12 +130,12 @@ public:
 	// Modification of child partitions
 
 	bool CanCreateChild() const;
-	status_t GetChildCreationParameterEditor(const char *system,
+	status_t GetChildCreationParameterEditor(const char *type,
                BDiskDeviceParameterEditor **editor) const;
-	status_t ValidateCreateChild(off_t *start, off_t *size,
+	status_t ValidateCreateChild(off_t* start, off_t* size,
-				const char *type, const char *parameters) const;
+				const char* type, BString* name, const char* parameters) const;
-	status_t CreateChild(off_t start, off_t size, const char *type,
+	status_t CreateChild(off_t start, off_t size, const char* type,
-				const char *parameters, BPartition **child = NULL);
+		const char* name, const char* parameters, BPartition** child = NULL);
 	
 	bool CanDeleteChild(int32 index) const;
 	status_t DeleteChild(int32 index);
@@ -167,6 +167,13 @@ private:
 	BPartition *_VisitEachDescendant(BDiskDeviceVisitor *visitor,
 									 int32 level = -1);
 
+	const user_partition_data* _PartitionData() const;
+
+	bool _HasContent() const;
+	bool _SupportsOperation(uint32 flag, uint32 whileMountedFlag,
+		bool* whileMounted) const;
+	bool _SupportsChildOperation(const BPartition* child, uint32 flag) const;
+
 	friend class BDiskDevice;
 	friend class BDiskSystem;
 	friend class BMutablePartition;

src/kits/storage/PartitionDelegate.cpp

@@ -458,6 +458,17 @@ BPartition::Delegate::Uninitialize()
 }
 
 
+// GetPartitioningInfo
+status_t
+BPartition::Delegate::GetPartitioningInfo(BPartitioningInfo* info)
+{
+	if (!fPartitionHandle)
+		return B_NO_INIT;
+
+	return fPartitionHandle->GetPartitioningInfo(info);
+}
+
+
 // GetChildCreationParameterEditor
 status_t
 BPartition::Delegate::GetChildCreationParameterEditor(const char* type,

src/kits/storage/PartitionDelegate.h

@@ -85,6 +85,8 @@ public:
 	
 			// Modification of child partitions
 
+			status_t			GetPartitioningInfo(BPartitioningInfo* info);
+
 			status_t			GetChildCreationParameterEditor(
 									const char* system,
 									BDiskDeviceParameterEditor** editor) const;