#include "MagickCore/image.h"
#include "MagickCore/stream.h"
#include "MagickCore/nt-base-private.h"

Include dependency graph for blob-private.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	MagickMinBlobExtent 32767L

Enumerations
enum	BlobMode { UndefinedBlobMode, ReadBlobMode, ReadBinaryBlobMode, WriteBlobMode, WriteBinaryBlobMode, AppendBlobMode, AppendBinaryBlobMode }

enum	StreamType { UndefinedStream, FileStream, StandardStream, PipeStream, ZipStream, BZipStream, FifoStream, BlobStream, CustomStream }

Functions
MagickExport BlobInfo *	CloneBlobInfo (const BlobInfo *)

MagickExport BlobInfo *	ReferenceBlob (BlobInfo *)

MagickExport char *	ReadBlobString (Image , char )

MagickExport const struct stat *	GetBlobProperties (const Image *)

MagickExport const void *	ReadBlobStream (Image , const size_t, void magick_restrict, ssize_t *) magick_hot_spot

MagickExport double	ReadBlobDouble (Image *)

MagickExport float	ReadBlobFloat (Image *)

MagickExport int	EOFBlob (const Image *)

MagickExport int	ErrorBlob (const Image *)

MagickExport int	ReadBlobByte (Image *)

MagickExport MagickBooleanType	CloseBlob (Image *)

MagickExport MagickBooleanType	DiscardBlobBytes (Image *, const MagickSizeType)

MagickExport MagickBooleanType	OpenBlob (const ImageInfo , Image , const BlobMode, ExceptionInfo *)

MagickExport MagickBooleanType	SetBlobExtent (Image *, const MagickSizeType)

MagickExport MagickBooleanType	UnmapBlob (void *, const size_t)

MagickExport MagickOffsetType	SeekBlob (Image *, const MagickOffsetType, const int)

MagickExport MagickOffsetType	TellBlob (const Image *)

MagickExport MagickSizeType	ReadBlobLongLong (Image *)

MagickExport MagickSizeType	ReadBlobMSBLongLong (Image *)

MagickExport signed int	ReadBlobLSBSignedLong (Image *)

MagickExport signed int	ReadBlobMSBSignedLong (Image *)

MagickExport signed int	ReadBlobSignedLong (Image *)

MagickExport signed short	ReadBlobLSBSignedShort (Image *)

MagickExport signed short	ReadBlobMSBSignedShort (Image *)

MagickExport signed short	ReadBlobSignedShort (Image *)

MagickExport ssize_t	ReadBlob (Image , const size_t, void )

MagickExport ssize_t	WriteBlob (Image , const size_t, const void )

MagickExport ssize_t	WriteBlobByte (Image *, const unsigned char)

MagickExport ssize_t	WriteBlobFloat (Image *, const float)

MagickExport ssize_t	WriteBlobLong (Image *, const unsigned int)

MagickExport ssize_t	WriteBlobLongLong (Image *, const MagickSizeType)

MagickExport ssize_t	WriteBlobShort (Image *, const unsigned short)

MagickExport ssize_t	WriteBlobSignedLong (Image *, const signed int)

MagickExport ssize_t	WriteBlobLSBLong (Image *, const unsigned int)

MagickExport ssize_t	WriteBlobLSBShort (Image *, const unsigned short)

MagickExport ssize_t	WriteBlobLSBSignedLong (Image *, const signed int)

MagickExport ssize_t	WriteBlobLSBSignedShort (Image *, const signed short)

MagickExport ssize_t	WriteBlobMSBLong (Image *, const unsigned int)

MagickExport ssize_t	WriteBlobMSBShort (Image *, const unsigned short)

MagickExport ssize_t	WriteBlobMSBSignedShort (Image *, const signed short)

MagickExport ssize_t	WriteBlobString (Image , const char )

MagickExport unsigned int	ReadBlobLong (Image *)

MagickExport unsigned int	ReadBlobLSBLong (Image *)

MagickExport unsigned int	ReadBlobMSBLong (Image *)

MagickExport unsigned short	ReadBlobShort (Image *)

MagickExport unsigned short	ReadBlobLSBShort (Image *)

MagickExport unsigned short	ReadBlobMSBShort (Image *)

MagickExport void	AttachBlob (BlobInfo , const void , const size_t)

MagickExport void	AttachCustomStream (BlobInfo , CustomStreamInfo )

MagickExport void *	DetachBlob (BlobInfo *)

MagickExport void	DisassociateBlob (Image *)

MagickExport void	GetBlobInfo (BlobInfo *)

MagickExport void *	MapBlob (int, const MapMode, const MagickOffsetType, const size_t)

MagickExport void	MSBOrderLong (unsigned char *, const size_t)

MagickExport void	MSBOrderShort (unsigned char *, const size_t)

Macro Definition Documentation

◆ MagickMinBlobExtent

#define MagickMinBlobExtent 32767L

Definition at line 29 of file blob-private.h.

Enumeration Type Documentation

◆ BlobMode

enum BlobMode

Enumerator
UndefinedBlobMode
ReadBlobMode
ReadBinaryBlobMode
WriteBlobMode
WriteBinaryBlobMode
AppendBlobMode
AppendBinaryBlobMode

Definition at line 35 of file blob-private.h.

◆ StreamType

enum StreamType

Enumerator
UndefinedStream
FileStream
StandardStream
PipeStream
ZipStream
BZipStream
FifoStream
BlobStream
CustomStream

Definition at line 46 of file blob-private.h.

Function Documentation

◆ AttachBlob()

MagickExport void AttachBlob	(	BlobInfo *	,
		const void *	,
		const size_t
	)

◆ AttachCustomStream()

MagickExport void AttachCustomStream	(	BlobInfo *	,
		CustomStreamInfo *
	)

◆ CloneBlobInfo()

MagickExport BlobInfo* CloneBlobInfo ( const BlobInfo * )

Referenced by AcquireImage(), and CloneImage().

◆ CloseBlob()

MagickExport MagickBooleanType CloseBlob ( Image * )

Referenced by DestroyStreamInfo(), ReadImage(), RenderHoughLines(), SetImageInfo(), and WriteImage().

◆ DetachBlob()

MagickExport void * DetachBlob ( BlobInfo * )

◆ DisassociateBlob()

MagickExport void DisassociateBlob ( Image * )

Referenced by DisassociateImageStream().

◆ DiscardBlobBytes()

MagickExport MagickBooleanType DiscardBlobBytes	(	Image *	,
		const MagickSizeType
	)

◆ EOFBlob()

MagickExport int EOFBlob ( const Image * )

◆ ErrorBlob()

MagickExport int ErrorBlob ( const Image * )

◆ GetBlobInfo()

MagickExport void GetBlobInfo ( BlobInfo * )

◆ GetBlobProperties()

MagickExport const struct stat* GetBlobProperties ( const Image * )

Definition at line 1812 of file blob.c.

References _Image::blob, _Image::debug, _Image::filename, GetMagickModule, LogMagickEvent(), MagickCoreSignature, MagickFalse, _BlobInfo::properties, _Image::signature, and TraceEvent.

Referenced by ReadImage().

◆ MapBlob()

MagickExport void * MapBlob	(	int	,
		const MapMode	,
		const MagickOffsetType	,
		const size_t
	)

Referenced by AcquireCacheNexusPixels(), AcquireMatrixInfo(), AcquireStreamPixels(), AcquireVirtualMemory(), ConfigureFileToStringInfo(), FileToXML(), and OpenPixelCache().

◆ MSBOrderLong()

MagickExport void MSBOrderLong	(	unsigned char *	,
		const size_t
	)

◆ MSBOrderShort()

MagickExport void MSBOrderShort	(	unsigned char *	,
		const size_t
	)

Definition at line 3142 of file blob.c.

◆ OpenBlob()

MagickExport MagickBooleanType OpenBlob	(	const ImageInfo *	,
		Image *	,
		const BlobMode	,
		ExceptionInfo *
	)

Referenced by OpenStream(), ReadImage(), RenderHoughLines(), SetImageInfo(), and WriteImage().

◆ ReadBlob()

MagickExport ssize_t ReadBlob	(	Image *	,
		const size_t	,
		void *
	)

Referenced by SetImageInfo().

◆ ReadBlobByte()

MagickExport int ReadBlobByte ( Image * )

Definition at line 3959 of file blob.c.

References _Image::blob, FileStream, magick_restrict, MagickCoreSignature, PipeStream, ReadBlobStream(), _Image::signature, StandardStream, _BlobInfo::type, and UndefinedStream.

Referenced by ReadBlobString().

◆ ReadBlobDouble()

MagickExport double ReadBlobDouble ( Image * )

Definition at line 4028 of file blob.c.

References ReadBlobLongLong().

◆ ReadBlobFloat()

MagickExport float ReadBlobFloat ( Image * )

Definition at line 4067 of file blob.c.

References ReadBlobLong().

◆ ReadBlobLong()

MagickExport unsigned int ReadBlobLong ( Image * )

◆ ReadBlobLongLong()

MagickExport MagickSizeType ReadBlobLongLong ( Image * )

◆ ReadBlobLSBLong()

MagickExport unsigned int ReadBlobLSBLong ( Image * )

◆ ReadBlobLSBShort()

MagickExport unsigned short ReadBlobLSBShort ( Image * )

◆ ReadBlobLSBSignedLong()

MagickExport signed int ReadBlobLSBSignedLong ( Image * )

◆ ReadBlobLSBSignedShort()

MagickExport signed short ReadBlobLSBSignedShort ( Image * )

◆ ReadBlobMSBLong()

MagickExport unsigned int ReadBlobMSBLong ( Image * )

Definition at line 4458 of file blob.c.

References MagickCoreSignature, ReadBlobStream(), and _Image::signature.

Referenced by ReadBlobMSBSignedLong().

◆ ReadBlobMSBLongLong()

MagickExport MagickSizeType ReadBlobMSBLongLong ( Image * )

Definition at line 4508 of file blob.c.

References MagickCoreSignature, MagickULLConstant, ReadBlobStream(), and _Image::signature.

◆ ReadBlobMSBShort()

MagickExport unsigned short ReadBlobMSBShort ( Image * )

Definition at line 4562 of file blob.c.

References MagickCoreSignature, ReadBlobStream(), and _Image::signature.

Referenced by ReadBlobMSBSignedShort().

◆ ReadBlobMSBSignedLong()

MagickExport signed int ReadBlobMSBSignedLong ( Image * )

◆ ReadBlobMSBSignedShort()

MagickExport signed short ReadBlobMSBSignedShort ( Image * )

◆ ReadBlobShort()

MagickExport unsigned short ReadBlobShort ( Image * )

◆ ReadBlobSignedLong()

MagickExport signed int ReadBlobSignedLong ( Image * )

Definition at line 4686 of file blob.c.

References ReadBlobLong().

◆ ReadBlobSignedShort()

MagickExport signed short ReadBlobSignedShort ( Image * )

Definition at line 4724 of file blob.c.

References ReadBlobShort().

◆ ReadBlobStream()

MagickExport const void* ReadBlobStream	(	Image *	,
		const size_t	,
		void *	magick_restrict,
		ssize_t *
	)

◆ ReadBlobString()

MagickExport char* ReadBlobString	(	Image *	,
		char *
	)

Definition at line 4832 of file blob.c.

References MagickCoreSignature, MagickPathExtent, ReadBlobByte(), and _Image::signature.

◆ ReferenceBlob()

MagickExport BlobInfo * ReferenceBlob ( BlobInfo * )

Definition at line 4886 of file blob.c.

References _BlobInfo::debug, GetMagickModule, LockSemaphoreInfo(), LogMagickEvent(), MagickCoreSignature, MagickFalse, _BlobInfo::reference_count, _BlobInfo::semaphore, _BlobInfo::signature, TraceEvent, and UnlockSemaphoreInfo().

Referenced by AcquireNextImage(), CloneImage(), DuplicateBlob(), and SyncNextImageInList().

◆ SeekBlob()

MagickExport MagickOffsetType SeekBlob	(	Image *	,
		const MagickOffsetType	,
		const int
	)

Referenced by SetImageInfo().

◆ SetBlobExtent()

MagickExport MagickBooleanType SetBlobExtent	(	Image *	,
		const MagickSizeType
	)

◆ TellBlob()

MagickExport MagickOffsetType TellBlob ( const Image * )

Definition at line 5474 of file blob.c.

References _Image::blob, BlobStream, BZipStream, CustomStream, _Image::debug, FifoStream, _Image::filename, FileStream, GetMagickModule, LogMagickEvent(), magick_restrict, MagickCoreSignature, MagickFalse, PipeStream, _Image::signature, StandardStream, TraceEvent, _BlobInfo::type, UndefinedStream, and ZipStream.

Referenced by SeekBlob().

◆ UnmapBlob()

MagickExport MagickBooleanType UnmapBlob	(	void *	,
		const size_t
	)

Definition at line 5553 of file blob.c.

References MagickFalse, and MagickTrue.

Referenced by ConfigureFileToStringInfo(), DestroyBlob(), DestroyMagickMemory(), DestroyMatrixInfo(), DetachBlob(), FileToBlob(), FileToXML(), RelinquishCacheNexusPixels(), RelinquishPixelCachePixels(), RelinquishStreamPixels(), RelinquishVirtualMemory(), and SetBlobExtent().

◆ WriteBlob()

MagickExport ssize_t WriteBlob	(	Image *	,
		const size_t	,
		const void *
	)

Referenced by Ascii85Flush(), and WriteStreamImage().

◆ WriteBlobByte()

MagickExport ssize_t WriteBlobByte	(	Image *	,
		const unsigned char
	)

Referenced by Ascii85Encode(), Ascii85Flush(), HuffmanEncodeImage(), LZWEncodeImage(), and PackbitsEncodeImage().

◆ WriteBlobFloat()

MagickExport ssize_t WriteBlobFloat	(	Image *	,
		const float
	)

◆ WriteBlobLong()

MagickExport ssize_t WriteBlobLong	(	Image *	,
		const unsigned int
	)

◆ WriteBlobLongLong()

MagickExport ssize_t WriteBlobLongLong	(	Image *	,
		const MagickSizeType
	)

◆ WriteBlobLSBLong()

MagickExport ssize_t WriteBlobLSBLong	(	Image *	,
		const unsigned int
	)

◆ WriteBlobLSBShort()

MagickExport ssize_t WriteBlobLSBShort	(	Image *	,
		const unsigned short
	)

◆ WriteBlobLSBSignedLong()

MagickExport ssize_t WriteBlobLSBSignedLong	(	Image *	,
		const signed int
	)

◆ WriteBlobLSBSignedShort()

MagickExport ssize_t WriteBlobLSBSignedShort	(	Image *	,
		const signed short
	)

◆ WriteBlobMSBLong()

MagickExport ssize_t WriteBlobMSBLong	(	Image *	,
		const unsigned int
	)

◆ WriteBlobMSBShort()

MagickExport ssize_t WriteBlobMSBShort	(	Image *	,
		const unsigned short
	)

◆ WriteBlobMSBSignedShort()

MagickExport ssize_t WriteBlobMSBSignedShort	(	Image *	,
		const signed short
	)

◆ WriteBlobShort()

MagickExport ssize_t WriteBlobShort	(	Image *	,
		const unsigned short
	)

◆ WriteBlobSignedLong()

MagickExport ssize_t WriteBlobSignedLong	(	Image *	,
		const signed int
	)

◆ WriteBlobString()

MagickExport ssize_t WriteBlobString	(	Image *	,
		const char *
	)

Definition at line 6444 of file blob.c.

References MagickCoreSignature, _Image::signature, and WriteBlobStream().

Macros

Enumerations

Functions