Struct SolidSyslogBlockDevice¶

ClassList > SolidSyslogBlockDevice

The block-device extension point: an implementor fills this vtable and embeds it as the first member of its own struct, so base downcasts back to that struct.More...

#include <SolidSyslogBlockDeviceDefinition.h>

Public Attributes¶

Type	Name
bool(*	Acquire
bool(*	Append
bool(*	Dispose
bool(*	Exists
size_t(*	GetBlockSize Fixed per-block capacity; read once at BlockStore construction.
bool(*	Read
size_t(*	Size
bool(*	WriteAt

Detailed Description¶

Each method's contract is the matching SolidSyslogBlockDevice_* wrapper in SolidSyslogBlockDevice.h. SolidSyslogNullBlockDevice is the "no disk" implementation: every method returns false / 0.

Public Attributes Documentation¶

variable Acquire¶

bool(* SolidSyslogBlockDevice::Acquire) (struct SolidSyslogBlockDevice *base, size_t blockIndex);

variable Append¶

bool(* SolidSyslogBlockDevice::Append) (struct SolidSyslogBlockDevice *base, size_t blockIndex, const void *buf, size_t count);

variable Dispose¶

bool(* SolidSyslogBlockDevice::Dispose) (struct SolidSyslogBlockDevice *base, size_t blockIndex);

variable Exists¶

bool(* SolidSyslogBlockDevice::Exists) (struct SolidSyslogBlockDevice *base, size_t blockIndex);

variable GetBlockSize¶

Fixed per-block capacity; read once at BlockStore construction.

size_t(* SolidSyslogBlockDevice::GetBlockSize) (struct SolidSyslogBlockDevice *base);

variable Read¶

bool(* SolidSyslogBlockDevice::Read) (struct SolidSyslogBlockDevice *base, size_t blockIndex, size_t offset, void *buf, size_t count);

variable Size¶

size_t(* SolidSyslogBlockDevice::Size) (struct SolidSyslogBlockDevice *base, size_t blockIndex);

variable WriteAt¶

bool(* SolidSyslogBlockDevice::WriteAt) (struct SolidSyslogBlockDevice *base, size_t blockIndex, size_t offset, const void *buf, size_t count);

The documentation for this class was generated from the following file Core/Interface/SolidSyslogBlockDeviceDefinition.h