partitioning_systems/common/PartitionMap.cpp

118     { 0x85, /*"Linux extendend partition"*/INTEL_EXTENDED_PARTITION_NAME,
236 		const Partition* partition = partitions[lower];
237 		result = (location >= partition->Offset() &&
238 				  location < partition->Offset() + partition->Size());
256 	\param type ID of the partition type, it is in the range [0..255].
268 	\param typeName Name of the partition type.
297 /*!	\brief Converts content type to the partition type that fits best.
315 /*!	\brief Finds next supported partition.
341 	\brief Check whether the current type describes extended partition type.
425 	// offsets and size must be block aligned, partition table and partition must
428 		TRACE(("Partition::CheckLocation() - bad partition table offset: %lld "
444 		TRACE(("Partition::CheckLocation() - partition table offset outside "
466 	// To work around buggy (or older) BIOS, we shrink the partition size to
515 	while (LogicalPartition* partition = fHead) {
516 		fHead = partition->Next();
517 		delete partition;
571 	LogicalPartition* partition = NULL;
573 		for (partition = fHead; index > 0; index--)
574 			partition = partition->Next();
576 	return partition;
581 PrimaryPartition::AddLogicalPartition(LogicalPartition* partition)
583 	if (!partition)
586 	partition->SetPrimaryPartition(this);
587 	partition->SetPrevious(fTail);
589 		fTail->SetNext(partition);
590 		fTail = partition;
592 		fHead = fTail = partition;
594 	partition->SetNext(NULL);
601 PrimaryPartition::RemoveLogicalPartition(LogicalPartition* partition)
603 	if (!partition || partition->GetPrimaryPartition() != this)
606 	LogicalPartition* prev = partition->Previous();
607 	LogicalPartition* next = partition->Next();
620 	partition->SetNext(NULL);
621 	partition->SetPrevious(NULL);
622 	partition->SetPrimaryPartition(NULL);
660 		// data and are only used to point to the next partition table in the
663 		// "primary extended" partition, in another words, all inner extended
666 		// partition table that contains their partition descriptor as their
760 	PrimaryPartition* partition = NULL;
762 		partition = fPrimaries + index;
763 	return partition;
770 	const PrimaryPartition* partition = NULL;
772 		partition = fPrimaries + index;
773 	return partition;
828 	Partition* partition = NULL;
832 			partition  = fPrimaries + index;
840 			partition = fPrimaries[primary].LogicalPartitionAt(index);
843 	return partition;
859 	// 1. check partition locations
865 	// 2. check overlapping of partitions and location of partition tables
872 		int32 tableOffsetCount = 1;	// primary partition table
875 			Partition* partition = (Partition*)PartitionAt(i);
876 			if (!partition->IsExtended())
877 				byOffset[byOffsetCount++] = partition;
879 			// add only logical partition partition table locations
882 					= partition->PartitionTableOffset();
894 			Partition* partition = byOffset[i];
895 			if (partition->Offset() < nextOffset && i > 0) {
898 					- (nextOffset - partition->Offset());
902 					TRACE(("partition offset hides previous partition."
903 						" Removing previous partition from disk layout.\n"));
905 					TRACE(("overlapping partitions! Setting partition %ld "
910 			nextOffset = partition->Offset() + partition->Size();
913 		// check uniqueness of partition table offsets and whether they lie
918 					TRACE(("intel: PartitionMap::Check(): same partition table "
924 					TRACE(("intel: PartitionMap::Check(): a partition table "
925 						"lies inside a non-extended partition!\n"));