FUnixFileRegistry Class Reference

Inheritance diagram for FUnixFileRegistry:

Public Member Functions
	FUnixFileRegistry ()
Public Member Functions inherited from FFileHandleRegistry
	FFileHandleRegistry (int32 InMaxOpenHandles)
virtual	~FFileHandleRegistry ()=default
FRegisteredFileHandle *	InitialOpenFile (const TCHAR *Filename)
void	UnTrackAndCloseFile (FRegisteredFileHandle *Handle)
bool	TrackStartRead (FRegisteredFileHandle *Handle)
void	TrackEndRead (FRegisteredFileHandle *Handle)

Protected Member Functions
virtual FRegisteredFileHandle *	PlatformInitialOpenFile (const TCHAR *Filename) override
virtual bool	PlatformReopenFile (FRegisteredFileHandle *Handle) override
virtual void	PlatformCloseFile (FRegisteredFileHandle *Handle) override

Detailed Description

Unix file handle implementation which limits number of open files per thread. This is to prevent running out of system file handles. Should not be neccessary when using pak file (e.g., SHIPPING?) so not particularly optimized. Only manages files which are opened READ_ONLY. Unix version of the file handle registry

Constructor & Destructor Documentation

FUnixFileRegistry()

FUnixFileRegistry::FUnixFileRegistry ( )

inline

Member Function Documentation

PlatformCloseFile()

void FUnixFileRegistry::PlatformCloseFile ( FRegisteredFileHandle *  Handle )

overrideprotectedvirtual

Implements FFileHandleRegistry.

PlatformInitialOpenFile()

FRegisteredFileHandle * FUnixFileRegistry::PlatformInitialOpenFile ( const TCHAR *  Filename )

overrideprotectedvirtual

Implements FFileHandleRegistry.

PlatformReopenFile()

bool FUnixFileRegistry::PlatformReopenFile ( FRegisteredFileHandle *  Handle )

overrideprotectedvirtual

Implements FFileHandleRegistry.

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

• Engine/Source/Runtime/Core/Private/Unix/UnixPlatformFile.cpp