converts DiskIO requests to IPC queue messages

#include <IpcIoFile.h>

Collaboration diagram for IpcIoMsg:

Public Member Functions

 IpcIoMsg ()

Public Attributes

unsigned int requestId
 unique for requestor; matches request w/ response More...
off_t offset
size_t len
Ipc::Mem::PageId page
IpcIo::Command command
 what disker is supposed to do or did More...
struct timeval start
 when the I/O request was converted to IpcIoMsg More...
int xerrno
 I/O error code or zero. More...

Detailed Description

Definition at line 38 of file IpcIoFile.h.

Constructor & Destructor Documentation

IpcIoMsg::IpcIoMsg ( )

Definition at line 614 of file

References start.

Member Data Documentation

off_t IpcIoMsg::offset
unsigned int IpcIoMsg::requestId
struct timeval IpcIoMsg::start

Definition at line 51 of file IpcIoFile.h.

Referenced by IpcIoFile::canWait(), IpcIoMsg(), and IpcIoFile::push().

int IpcIoMsg::xerrno

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






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