cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder Class Reference

Public Member Functions
	CompositeDiskBuilder (bool read_only)
Result< void >	AppendPartition (ImagePartition source)
std::uint64_t	DiskSize () const
Result< CompositeDisk >	MakeCompositeDiskSpec (const std::string &header_file, const std::string &footer_file) const
Result< GptBeginning >	Beginning () const
GptEnd	End (const GptBeginning &head) const

Private Attributes
std::vector< PartitionInfo >	partitions_
std::uint64_t	next_disk_offset_ = sizeof(GptBeginning)
bool	read_only_ = true

Detailed Description

Incremental builder class for producing partition tables. Add partitions one-by-one, then produce specification files

Constructor & Destructor Documentation

CompositeDiskBuilder()

cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder::CompositeDiskBuilder ( bool  read_only )

inline

Member Function Documentation

AppendPartition()

Result< void > cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder::AppendPartition ( ImagePartition  source )

inline

Beginning()

Result< GptBeginning > cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder::Beginning ( ) const

inline

DiskSize()

std::uint64_t cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder::DiskSize ( ) const

inline

End()

GptEnd cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder::End ( const GptBeginning &  head ) const

inline

Generates a GUID Partition Table footer that matches the header in head.

MakeCompositeDiskSpec()

Result< CompositeDisk > cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder::MakeCompositeDiskSpec ( const std::string &  header_file, const std::string &  footer_file  ) const

inline

Generates a composite disk specification file, assuming that header_file and footer_file will be populated with the contents of Beginning() and End().

Member Data Documentation

next_disk_offset_

std::uint64_t cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder::next_disk_offset_ = sizeof(GptBeginning)

private

partitions_

std::vector<PartitionInfo> cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder::partitions_

private

read_only_

bool cuttlefish::anonymous_namespace{image_aggregator.cc}::CompositeDiskBuilder::read_only_ = true

private

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The documentation for this class was generated from the following file:

• cuttlefish/host/libs/image_aggregator/image_aggregator.cc