ErrnoErrorInterface Class Reference

#include <errortypes.h>

Inheritance diagram for ErrnoErrorInterface:

Detailed Description

Error that contains a errno error state. This error is returned if the error code contains the value of the 'errno' variable at the point when the error occurred. The GetMessage functions retrieves the error text from the system using strerror().

Public Member Functions

 MAXON_ADD_TO_COPY_ON_WRITE_REFERENCE_CLASS (protected:void Create(MAXON_SOURCE_LOCATION_DECLARATION, Int errorCode) { *static_cast< typename S::DirectlyReferencedType::Hxx1::ReferenceClass * >(this)=S::DirectlyReferencedType::Hxx1::ErrObj::GetInstance()();typename S::DirectlyReferencedType::Ptr e=this->MakeWritable(false).GetPointer();e.SetLocation(MAXON_SOURCE_LOCATION_FORWARD);e.SetErrorCode(errorCode);})
 
MAXON_FUNCTION Int GetErrorCode () const
 
MAXON_FUNCTION void SetErrorCode (Int errorCode)
 

Private Member Functions

 MAXON_INTERFACE (ErrnoErrorInterface, MAXON_REFERENCE_COPY_ON_WRITE, "net.maxon.interface.errnoerror", MAXON_IMPLEMENTATION_MODULE("net.maxon.kernel"))
 

Member Function Documentation

◆ MAXON_INTERFACE()

MAXON_INTERFACE ( ErrnoErrorInterface  ,
MAXON_REFERENCE_COPY_ON_WRITE  ,
"net.maxon.interface.errnoerror"  ,
MAXON_IMPLEMENTATION_MODULE("net.maxon.kernel")   
)
private

◆ MAXON_ADD_TO_COPY_ON_WRITE_REFERENCE_CLASS()

MAXON_ADD_TO_COPY_ON_WRITE_REFERENCE_CLASS ( protected:void Create(MAXON_SOURCE_LOCATION_DECLARATION, Int errorCode) { *static_cast< typename S::DirectlyReferencedType::Hxx1::ReferenceClass * >(this)=S::DirectlyReferencedType::Hxx1::ErrObj::GetInstance()();typename S::DirectlyReferencedType::Ptr e=this->MakeWritable(false).GetPointer();e.SetLocation(MAXON_SOURCE_LOCATION_FORWARD);e.SetErrorCode(errorCode);}  )

◆ GetErrorCode()

MAXON_FUNCTION Int GetErrorCode ( ) const

Returns the errno error code stored in this error.

◆ SetErrorCode()

MAXON_FUNCTION void SetErrorCode ( Int  errorCode)

Sets the errno error code. This error must be returned from the errno system variable. The error can output the human readable string of the errno error.

Parameters
[in]errorCodeError code of errno system variable.