Struct Gpt

pub struct Gpt { /* private fields */ }

Manages a connection to a GPT-formatted block device.

Implementations

impl Gpt

pub async fn open(client: Arc<RemoteBlockClient>) -> Result<Self, Error>

Loads and validates a GPT-formatted block device.

pub async fn format( client: Arc<RemoteBlockClient>, partitions: Vec<PartitionInfo>, ) -> Result<Self, Error>

Formats client as a new GPT with partitions. Overwrites any existing GPT on the block device.

pub fn client(&self) -> &Arc<RemoteBlockClient>

pub fn header(&self) -> &Header

pub fn partitions(&self) -> &BTreeMap<u32, PartitionInfo>

pub fn create_transaction(&self) -> Option<Transaction>

Returns None if there’s already a pending transaction.

pub async fn commit_transaction( &mut self, transaction: Transaction, ) -> Result<(), TransactionCommitError>

pub fn add_partition( &mut self, transaction: &mut Transaction, info: PartitionInfo, ) -> Result<usize, AddPartitionError>

Adds a partition in transaction. info.start_block must be unset and will be dynamically chosen in a first-fit manner. The indedx of the partition in the table is returned on success.

Trait Implementations

impl Debug for Gpt

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.