blob-private.h File Reference

#include <wizard/blob.h>

Go to the source code of this file.

Enumerations
enum	BlobMode {   UndefinedBlobMode, ReadBlobMode, ReadBinaryBlobMode, WriteBlobMode,   WriteBinaryBlobMode }
Functions
WizardExport BlobInfo *	DestroyBlob (BlobInfo *)
WizardExport BlobInfo **	OpenBlob (const char *, const BlobMode, const WizardBooleanType, ExceptionInfo *)
WizardExport const char *	GetBlobFilename (const BlobInfo *)
WizardExport struct stat *	GetBlobProperties (const BlobInfo *)
WizardExport int	EOFBlob (BlobInfo *)
WizardExport int	ReadBlobByte (BlobInfo *)
WizardExport int	SyncBlob (BlobInfo *)
WizardExport ssize_t	ReadBlob (BlobInfo *, const size_t, unsigned char *)
WizardExport ssize_t	ReadBlobChunk (BlobInfo *, const size_t, unsigned char *)
WizardExport ssize_t	WriteBlob (BlobInfo *, const size_t, const unsigned char *)
WizardExport ssize_t	WriteBlobByte (BlobInfo *, const unsigned char)
WizardExport ssize_t	WriteBlobChunk (BlobInfo *, const size_t, const unsigned char *)
WizardExport ssize_t	WriteBlobString (BlobInfo *, const char *)
WizardExport WizardBooleanType	CloseBlob (BlobInfo *)
WizardExport WizardBooleanType	SetBlobExtent (BlobInfo *, const WizardSizeType)
WizardExport WizardOffsetType	TellBlob (const BlobInfo *)
WizardExport WizardSizeType	GetBlobSize (BlobInfo *)

---

Enumeration Type Documentation

enum BlobMode

Enumerator:

UndefinedBlobMode
ReadBlobMode
ReadBinaryBlobMode
WriteBlobMode
WriteBinaryBlobMode

---

Function Documentation

WizardExport WizardBooleanType CloseBlob

(

BlobInfo *

)

Referenced by DestroyBlob().

WizardExport BlobInfo* DestroyBlob

(

BlobInfo *

)

WizardExport int EOFBlob

(

BlobInfo *

)

WizardExport const char* GetBlobFilename

(

const BlobInfo *

)

References _BlobInfo::debug, _BlobInfo::filename, GetWizardModule, LogWizardEvent(), TraceEvent, and WizardFalse.

WizardExport struct stat* GetBlobProperties

(

const BlobInfo *

)

[read]

References _BlobInfo::debug, _BlobInfo::filename, GetWizardModule, LogWizardEvent(), _BlobInfo::properties, TraceEvent, and WizardFalse.

WizardExport WizardSizeType GetBlobSize

(

BlobInfo *

)

References BlobStream, BZipStream, _BlobInfo::debug, _BlobInfo::file, _BlobInfo::filename, fileno, FileStream, GetWizardModule, _BlobInfo::length, LogWizardEvent(), PipeStream, _BlobInfo::properties, _BlobInfo::size, StandardStream, TraceEvent, _BlobInfo::type, UndefinedStream, WizardFalse, and ZipStream.

Referenced by CloseBlob(), and OpenBlob().

WizardExport BlobInfo* * OpenBlob	(	const char *	,
		const	BlobMode,
		const	WizardBooleanType,
		ExceptionInfo *
	)

References AcquireWizardMemory(), AttachBlob(), BlobEvent, BZipStream, CopyWizardString(), _BlobInfo::exempt, ExtensionPath, fdopen, _BlobInfo::file, _BlobInfo::filename, fileno, FileStream, GetBlobInfo(), GetBlobSize(), GetPathComponent(), GetWizardModule, LocaleCompare(), LocaleNCompare(), LogWizardEvent(), MapBlob(), _BlobInfo::mapped, MaxTextExtent, popen, _BlobInfo::properties, ReadBinaryBlobMode, ReadBlobMode, RelinquishWizardMemory(), ResetWizardMemory(), setmode, _BlobInfo::size, _BlobInfo::status, StringToLong(), ThrowWizardException(), TraceEvent, _BlobInfo::type, UndefinedStream, WizardFalse, WizardOpenStream(), WizardTrue, WriteBinaryBlobMode, WriteBlobMode, and ZipStream.

WizardExport ssize_t ReadBlob	(	BlobInfo *	,
		const	size_t,
		unsigned char *
	)

Referenced by ReadBlobChunk(), and ReadBlobStream().

WizardExport int ReadBlobByte

(

BlobInfo *

)

WizardExport ssize_t ReadBlobChunk	(	BlobInfo *	,
		const	size_t,
		unsigned char *
	)

WizardExport WizardBooleanType SetBlobExtent	(	BlobInfo *	,
		const	WizardSizeType
	)

References BlobStream, BZipStream, _BlobInfo::data, DetachBlob(), _BlobInfo::extent, _BlobInfo::file, fileno, FileStream, _BlobInfo::length, MapBlob(), _BlobInfo::mapped, PipeStream, ResizeQuantumMemory(), _BlobInfo::signature, StandardStream, SyncBlob(), TellBlob(), _BlobInfo::type, UndefinedStream, UnmapBlob(), WizardFalse, WizardSignature, WizardTrue, and ZipStream.

Referenced by WriteBlobStream().

WizardExport int SyncBlob

(

BlobInfo *

)

References BlobStream, BZipStream, _BlobInfo::data, _BlobInfo::file, _BlobInfo::filename, FileStream, GetWizardModule, _BlobInfo::length, LogWizardEvent(), _BlobInfo::mapped, MS_SYNC, msync, PipeStream, _BlobInfo::signature, StandardStream, TraceEvent, _BlobInfo::type, UndefinedStream, WizardFalse, WizardSignature, and ZipStream.

Referenced by CloseBlob(), SetBlobExtent(), and WriteBlob().

WizardExport WizardOffsetType TellBlob

(

const BlobInfo *

)

References BlobStream, BZipStream, _BlobInfo::file, _BlobInfo::filename, FileStream, GetWizardModule, LogWizardEvent(), _BlobInfo::offset, PipeStream, _BlobInfo::signature, StandardStream, TraceEvent, _BlobInfo::type, UndefinedStream, WizardSignature, and ZipStream.

Referenced by SetBlobExtent().

WizardExport ssize_t WriteBlob	(	BlobInfo *	,
		const	size_t,
		const unsigned char *
	)

Referenced by PrintKeyringProperties(), WriteBlobChunk(), and WriteBlobStream().

WizardExport ssize_t WriteBlobByte	(	BlobInfo *	,
		const unsigned char
	)

WizardExport ssize_t WriteBlobChunk	(	BlobInfo *	,
		const	size_t,
		const unsigned char *
	)

WizardExport ssize_t WriteBlobString	(	BlobInfo *	,
		const char *
	)

References _BlobInfo::signature, WizardSignature, and WriteBlobStream().