Fsync

Functions
virtual std::vector< future<> >	boost::afio::dispatcher::sync (const std::vector< future<>> &ops)=0
	Schedule a batch of asynchronous content synchronisations with physical storage after preceding operations.
future	boost::afio::async_sync (future<> _precondition)
	Asynchronous content synchronisation with physical storage after a preceding operation.
void	boost::afio::sync (future<> _precondition)
	Synchronous content synchronisation with physical storage after a preceding operation.
void	boost::afio::sync (error_code &_ec, future<> _precondition)
	Synchronous content synchronisation with physical storage after a preceding operation.

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Function Documentation

future boost::afio::dispatcher::sync

(

const std::vector< future<>> &

ops

)

[pure virtual]

Schedule a batch of asynchronous content synchronisations with physical storage after preceding operations.

It goes without saying that this call can take very significant amounts of time to complete!

Returns:

A batch of op handles.

Parameters:

ops	A batch of op handles.

Definition at line 3653 of file afio.hpp.

future boost::afio::async_sync

(

future<>

_precondition

)

Asynchronous content synchronisation with physical storage after a preceding operation.

Returns:

A future<void>

Parameters:

_precondition

The precondition to use.

{Amortised O(1) to dispatch. Amortised O(1) to complete if content synchronisation is constant time (which is extremely unlikely).} {readwrite_example}

Definition at line 4877 of file afio.hpp.

void boost::afio::sync

(

future<>

_precondition

)

Synchronous content synchronisation with physical storage after a preceding operation.

Parameters:

_precondition

The precondition to use.

{distinguish, throwing} {Amortised O(1) to dispatch. Amortised O(1) to complete if content synchronisation is constant time (which is extremely unlikely).} {readwrite_example}

Definition at line 4892 of file afio.hpp.

void boost::afio::sync	(	error_code &	_ec,
		future<>	_precondition
	)

Synchronous content synchronisation with physical storage after a preceding operation.

Parameters:

_ec	Error code to set.
_precondition	The precondition to use.

{distinguish, non throwing} {Amortised O(1) to dispatch. Amortised O(1) to complete if content synchronisation is constant time (which is extremely unlikely).} {readwrite_example}

Definition at line 4907 of file afio.hpp.