ROOT::Internal::RIoUring::RReadEvent Struct Reference

Basic read event composed of IO data and a target file descriptor.

Definition at line 84 of file RIoUring.hxx.

Public Attributes
void *	fBuffer = nullptr
	The destination for reading.
int	fFileDes = -1
	The file descriptor.
std::uint64_t	fOffset = 0
	The file offset.
std::size_t	fOutBytes = 0
	The number of actually read bytes, set by the RIoUring instance.
std::size_t	fSize = 0
	The number of desired bytes.

#include <ROOT/RIoUring.hxx>

Member Data Documentation

fBuffer

void* ROOT::Internal::RIoUring::RReadEvent::fBuffer = nullptr

The destination for reading.

Definition at line 86 of file RIoUring.hxx.

fFileDes

int ROOT::Internal::RIoUring::RReadEvent::fFileDes = -1

The file descriptor.

Definition at line 94 of file RIoUring.hxx.

fOffset

std::uint64_t ROOT::Internal::RIoUring::RReadEvent::fOffset = 0

The file offset.

Definition at line 88 of file RIoUring.hxx.

fOutBytes

std::size_t ROOT::Internal::RIoUring::RReadEvent::fOutBytes = 0

The number of actually read bytes, set by the RIoUring instance.

Definition at line 92 of file RIoUring.hxx.

fSize

std::size_t ROOT::Internal::RIoUring::RReadEvent::fSize = 0

The number of desired bytes.

Definition at line 90 of file RIoUring.hxx.

Collaboration diagram for ROOT::Internal::RIoUring::RReadEvent:

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

• io/io/inc/ROOT/RIoUring.hxx