exception-private.h File Reference

#include "magick/log.h"
#include "magick/magick.h"
#include "magick/string_.h"

Include dependency graph for exception-private.h:

Go to the source code of this file.

Macros
#define	ThrowBinaryException(severity, tag, context)
#define	ThrowBinaryImageException(severity, tag, context)
#define	ThrowFatalException(severity, tag)
#define	ThrowFileException(exception, severity, tag, context)
#define	ThrowImageException(severity, tag)
#define	ThrowPolicyException(tag, status)
#define	ThrowReaderException(severity, tag)
#define	ThrowWriterException(severity, tag)

Functions
MagickPrivate MagickBooleanType	ClearExceptionInfo (ExceptionInfo *, MagickBooleanType)
MagickPrivate void	InitializeExceptionInfo (ExceptionInfo *)

Macro Definition Documentation

ThrowBinaryException

#define ThrowBinaryException	(		severity,
			tag,
			context
	)

Value:

{ \
  (void) ThrowMagickException(exception,GetMagickModule(),severity, \
    tag == (const char *) NULL ? "unknown" : tag,"`%s'",context); \
  return(MagickFalse); \
}

Referenced by AutoThresholdImage(), Classify(), ClutImageChannel(), ColorDecisionListImage(), ContrastStretchImageChannel(), CopyImagePixels(), DecipherImage(), EncipherImage(), EqualizeImageChannel(), FloodfillPaintImage(), GammaImageChannel(), GetImageChannelDistortion(), HuffmanDecodeImage(), ImportImagePixels(), InjectImageBlob(), IsImagesEqual(), LinearStretchImage(), OpenPixelCache(), PasskeyDecipherImage(), PasskeyEncipherImage(), RaiseImage(), RandomChannelThresholdImage(), RandomThresholdImageChannel(), RenderType(), RGBTransformImage(), SetGrayscaleImage(), SigmoidalContrastImageChannel(), SignatureImage(), SortColormapByIntensity(), SyncAuthenticPixelCacheNexus(), and TransformRGBImage().

ThrowBinaryImageException

#define ThrowBinaryImageException	(		severity,
			tag,
			context
	)

Value:

{ \
  if (image != (Image *) NULL) \
    (void) ThrowMagickException(&image->exception,GetMagickModule(),severity, \
       tag == (const char *) NULL ? "unknown" : tag,"`%s'",context); \
  return(MagickFalse); \
}

Referenced by AcquireImageColormap(), AssignImageColors(), ColorFloodfillImage(), GradientImage(), HuffmanEncodeImage(), LZWEncodeImage(), MatteFloodfillImage(), PackbitsEncodeImage(), ProfileImage(), QuantizeImage(), RemapImage(), RemapImages(), RenderMVGContent(), SegmentImage(), SetImageClipMask(), SetImageExtent(), SetImageMask(), ThresholdImage(), and ThresholdImageChannel().

ThrowFatalException

#define ThrowFatalException	(		severity,
			tag
	)

Value:

{ \
  char \
    *fatal_message; \
 \
  ExceptionInfo \
    *fatal_exception; \
 \
  fatal_exception=AcquireExceptionInfo(); \
  fatal_message=GetExceptionMessage(errno); \
  (void) ThrowMagickException(fatal_exception,GetMagickModule(),severity, \
    tag == (const char *) NULL ? "unknown" : tag,"`%s'",fatal_message); \
  fatal_message=DestroyString(fatal_message); \
  CatchException(fatal_exception); \
  (void) DestroyExceptionInfo(fatal_exception); \
  MagickCoreTerminus(); \
  _exit((int) (severity-FatalErrorException)+1); \
}

Referenced by AcquireCoderCache(), AcquireColorCache(), AcquireConfigureCache(), AcquireCriticalMemory(), AcquireDelegateCache(), AcquireExceptionInfo(), AcquireFxInfo(), AcquireImageInfo(), AcquireLocaleSplayTree(), AcquireMagicCache(), AcquireMimeCache(), AcquirePixelCacheNexus(), AcquirePolicyCache(), AcquirePolicyString(), AcquireQuantizeInfo(), AcquireQuantumInfo(), AcquireRandomInfo(), AcquireRandomInfoThreadSet(), AcquireResampleFilter(), AcquireResampleFilterThreadSet(), AcquireResizeFilter(), AcquireSignatureInfo(), AcquireStreamInfo(), AcquireString(), AcquireStringInfo(), AcquireStringInfoContainer(), AcquireTimerInfo(), AcquireTokenInfo(), AcquireTypeCache(), AcquireVirtualCacheView(), AcquireVirtualMemory(), AllocateSemaphoreInfo(), AllocateString(), Ascii85Initialize(), BalanceSplayTree(), BlobToStringInfo(), CloneBlobInfo(), CloneCacheView(), CloneDrawInfo(), CloneExceptionInfo(), CloneImageView(), CloneMagickPixelPacket(), CloneMontageInfo(), ClonePixelCacheOnDisk(), CloneQuantizeInfo(), CloneString(), ConcatenateString(), ConcatenateStringInfo(), ConstantString(), DestroyXMLTree_(), DistributePixelCacheClient(), DistributePixelCacheServer(), dpc_read(), EscapeParenthesis(), EscapeString(), ExpandFilenames(), GetCommandOptions(), GetImageAttribute(), GetImageChannelDepth(), GetImageChannelDistortion(), GetImageChannelDistortions(), GetImageChannelFeatures(), GetImagePixelCache(), GetImageViewException(), GetLocationStatistics(), GetPathComponents(), GetThresholdMapFile(), IncrementRandomNonce(), IsMagickTreeInstantiated(), IterateOverSplayTree(), ListFiles(), LoadCoderCache(), LoadColorCache(), LoadConfigureCache(), LoadDelegateCache(), LoadLocaleCache(), LoadLogCache(), LoadMagicCache(), LoadMimeCache(), LoadPolicyCache(), LoadTypeCache(), LockMagickMutex(), MorphologyPrimitive(), NewHashmap(), NewImageView(), NewImageViewRegion(), NewLinkedList(), NewSplayTree(), ParseEntities(), ParseInternalDoctype(), ParseProcessingInstructions(), RegisterMagickInfo(), RenderMVGContent(), ResizeMagickMemory(), ScaleSpace(), SetImageChannelDepth(), SetMagickInfo(), SetStringInfoLength(), SetXMLTreeAttribute(), SplaySplayTree(), StringInfoToHexString(), StringToArgv(), StringToList(), SubstituteString(), ThrowException(), TraceBezier(), and UnlockMagickMutex().

ThrowFileException

#define ThrowFileException	(		exception,
			severity,
			tag,
			context
	)

Value:

{ \
  char \
    *message; \
 \
  message=GetExceptionMessage(errno); \
  (void) ThrowMagickException(exception,GetMagickModule(),severity, \
    tag == (const char *) NULL ? "unknown" : tag,"`%s': %s",context,message); \
  message=DestroyString(message); \
}

Referenced by BlobToFile(), ClipImagePath(), FileToBlob(), FileToImage(), ImagesToBlob(), ImageToBlob(), ImageToFile(), InjectImageBlob(), InvokeDelegate(), OpenBlob(), OpenPixelCache(), ReadImage(), ReadPixelCacheIndexes(), ReadPixelCachePixels(), RenderPostscript(), WritePixelCacheIndexes(), and WritePixelCachePixels().

ThrowImageException

#define ThrowImageException	(		severity,
			tag
	)

Value:

{ \
  (void) ThrowMagickException(exception,GetMagickModule(),severity, \
    tag == (const char *) NULL ? "unknown" : tag,"`%s'",image->filename); \
  return((Image *) NULL); \
}

Referenced by AdaptiveBlurImageChannel(), AdaptiveSharpenImageChannel(), BlurImageChannel(), CannyEdgeImage(), ChopImage(), CloneImage(), CombineImages(), CompareImageChannels(), CompareImageLayers(), ConnectedComponentsImage(), ConstituteComponentTerminus(), ConvolveImageChannel(), DeskewImage(), DespeckleImage(), EdgeImage(), EmbossImage(), FilterImageChannel(), FrameImage(), GaussianBlurImageChannel(), HoughLineImage(), InterpolativeResizeImage(), LocalContrastImage(), MontageImageList(), MotionBlurImageChannel(), OilPaintImage(), OptimizeLayerFrames(), PreviewImage(), ResizeImage(), RotationalBlurImageChannel(), SampleImage(), ScaleImage(), SelectiveBlurImageChannel(), SharpenImageChannel(), ShaveImage(), ShearImage(), ShearRotateImage(), SimilarityMetricImage(), StatisticImageChannel(), StereoAnaglyphImage(), WaveImage(), and WaveletDenoiseImage().

ThrowPolicyException

#define ThrowPolicyException	(		tag,
			status
	)

Value:

{ \
  errno=EPERM; \
  (void) ThrowMagickException(exception,GetMagickModule(),PolicyError, \
    "NotAuthorized","`%s'",tag); \
  return(status); \
}

Referenced by FileToBlob(), FileToImage(), FileToString(), InvokeDelegate(), InvokeDynamicImageFilter(), IsCoderAuthorized(), OpenBlob(), and RenderType().

ThrowReaderException

#define ThrowReaderException	(		severity,
			tag
	)

Value:

{ \
  (void) ThrowMagickException(exception,GetMagickModule(),severity, \
    tag == (const char *) NULL ? "unknown" : tag,"`%s'",image_info->filename); \
  if ((image) != (Image *) NULL) \
    { \
      (void) CloseBlob(image); \
      image=DestroyImageList(image); \
    } \
  return((Image *) NULL); \
}

Referenced by ReadInlineImage().

ThrowWriterException

#define ThrowWriterException	(		severity,
			tag
	)

Value:

{ \
  (void) ThrowMagickException(&image->exception,GetMagickModule(),severity, \
    tag == (const char *) NULL ? "unknown" : tag,"`%s'",image->filename); \
  if (image_info->adjoin != MagickFalse) \
    while (image->previous != (Image *) NULL) \
      image=image->previous; \
  (void) CloseBlob(image); \
  return(MagickFalse); \
}

Function Documentation

ClearExceptionInfo()

MagickPrivate MagickBooleanType ClearExceptionInfo	(	ExceptionInfo *	,
		MagickBooleanType
	)

References ActivateSemaphoreInfo(), ClearLinkedList(), DestroyExceptionElement(), DestroyLinkedList(), DestroySemaphoreInfo(), _ExceptionInfo::exceptions, LockSemaphoreInfo(), MagickCoreSignature, MagickFalse, _ExceptionInfo::relinquish, _ExceptionInfo::semaphore, _ExceptionInfo::severity, _ExceptionInfo::signature, UndefinedException, and UnlockSemaphoreInfo().

Referenced by DestroyExceptionInfo(), and DestroyImage().

InitializeExceptionInfo()

MagickPrivate void InitializeExceptionInfo

(

ExceptionInfo *

)

References AllocateSemaphoreInfo(), _ExceptionInfo::exceptions, MagickCoreSignature, NewLinkedList(), _ExceptionInfo::semaphore, _ExceptionInfo::severity, _ExceptionInfo::signature, and UndefinedException.

Referenced by AcquireExceptionInfo(), AcquireImage(), CloneExceptionInfo(), and CloneImage().