storage/disk_device/DiskDeviceRoster.cpp

216 	disk device and Visit(BPartition*) for each (non-disk device) partition.
219 	and in \a partition the pointer to the partition object is returned.
225 	\param partition Pointer to a pre-allocated BPartition pointer to be set
226 		   to the partition at which the iteration was terminated.
232 	BDiskDevice* device, BPartition** partition)
251 		else if (device && partition)
252 			*partition = foundPartition;
261 	partition.
264 	and in \a partition the pointer to the partition object is returned.
270 	\param partition Pointer to a pre-allocated BPartition pointer to be set
271 		   to the partition at which the iteration was terminated.
277 	BDiskDevice* device, BPartition** partition)
282 			virtual bool Filter(BPartition *partition, int32)
283 				{ return partition->IsMounted(); }
287 			= VisitEachPartition(&filterVisitor, device, partition);
296 	partition.
299 	and in \a partition the pointer to the partition object is returned.
305 	\param partition Pointer to a pre-allocated BPartition pointer to be set
306 		   to the partition at which the iteration was terminated.
312 	BDiskDevice* device, BPartition** partition)
317 			virtual bool Filter(BPartition *partition, int32)
318 				{ return partition->ContainsFileSystem(); }
322 			= VisitEachPartition(&filterVisitor, device, partition);
347 		virtual bool Visit(BPartition* partition, int32 level)
350 			return partition->GetVolume(&volume) == B_OK
403 	The supplied \a device is initialized to the device the partition
404 	identified by \a id resides on, and \a partition is set to point to the
407 	\param id The ID of the partition to be retrieved.
409 		   to the device the partition identified by \a id resides on.
410 	\param partition Pointer to a pre-allocated BPartition pointer to be set
411 		   to the partition identified by \a id.
414 	- \c B_ENTRY_NOT_FOUND: A partition with ID \a id could not be found.
419 	BPartition** partition) const
421 	if (!device || !partition)
429 	// find the partition object
430 	*partition = device->FindDescendant(id);
431 	if (!*partition)	// should never happen!
457 	BDiskDevice* device, BPartition** partition)
459 	if (!filename || !device || !partition)
462 	// get the partition ID
473 	// find the partition object
474 	*partition = device->FindDescendant(id);
475 	if (!*partition)	// should never happen!
599 										 "partition");
696 /*!	\brief Returns a BDiskDevice for a given device, session or partition ID.
703 	\param id The ID of the device, session or partition to be retrieved.
708 	- \c B_ENTRY_NOT_FOUND: A device, session or partition respectively with
886 		error = _GetNextAddOn(&directory, &index, "partition", image);