MagickCore 7.1.0
Convert, Edit, Or Compose Bitmap Images
Macros | Typedefs | Functions | Variables
magick.c File Reference
#include "MagickCore/studio.h"
#include "MagickCore/annotate-private.h"
#include "MagickCore/blob.h"
#include "MagickCore/blob-private.h"
#include "MagickCore/cache.h"
#include "MagickCore/cache-private.h"
#include "MagickCore/coder-private.h"
#include "MagickCore/client.h"
#include "MagickCore/color-private.h"
#include "MagickCore/configure-private.h"
#include "MagickCore/constitute-private.h"
#include "MagickCore/delegate-private.h"
#include "MagickCore/draw.h"
#include "MagickCore/exception.h"
#include "MagickCore/exception-private.h"
#include "MagickCore/locale-private.h"
#include "MagickCore/log-private.h"
#include "MagickCore/magic-private.h"
#include "MagickCore/magick.h"
#include "MagickCore/magick-private.h"
#include "MagickCore/memory_.h"
#include "MagickCore/mime-private.h"
#include "MagickCore/monitor-private.h"
#include "MagickCore/module.h"
#include "MagickCore/module-private.h"
#include "MagickCore/mutex.h"
#include "MagickCore/nt-base-private.h"
#include "MagickCore/nt-feature.h"
#include "MagickCore/opencl-private.h"
#include "MagickCore/option-private.h"
#include "MagickCore/random-private.h"
#include "MagickCore/registry.h"
#include "MagickCore/registry-private.h"
#include "MagickCore/resource_.h"
#include "MagickCore/resource-private.h"
#include "MagickCore/policy.h"
#include "MagickCore/policy-private.h"
#include "MagickCore/semaphore.h"
#include "MagickCore/semaphore-private.h"
#include "MagickCore/signature-private.h"
#include "MagickCore/splay-tree.h"
#include "MagickCore/static.h"
#include "MagickCore/string_.h"
#include "MagickCore/string-private.h"
#include "MagickCore/thread_.h"
#include "MagickCore/thread-private.h"
#include "MagickCore/type-private.h"
#include "MagickCore/token.h"
#include "MagickCore/utility.h"
#include "MagickCore/utility-private.h"
#include "MagickCore/xwindow-private.h"
Include dependency graph for magick.c:

Go to the source code of this file.

Macros

#define SIG_DFL   ((SignalHandler *) 0)
 
#define SIG_ERR   ((SignalHandler *) -1)
 
#define SIGMAX   64
 
#define MagickPrecision   (4+MAGICKCORE_QUANTUM_DEPTH/8)
 

Typedefs

typedef void SignalHandler(int)
 

Functions

static MagickBooleanType IsMagickTreeInstantiated (ExceptionInfo *)
 
MagickExport MagickInfo * AcquireMagickInfo (const char *magick_module, const char *name, const char *description)
 
MagickExport DecodeImageHandler * GetImageDecoder (const MagickInfo *magick_info)
 
MagickExport EncodeImageHandler * GetImageEncoder (const MagickInfo *magick_info)
 
MagickExport MagickBooleanType GetImageMagick (const unsigned char *magick, const size_t length, char *format)
 
MagickExport MagickBooleanType GetMagickAdjoin (const MagickInfo *magick_info)
 
MagickExport MagickBooleanType GetMagickBlobSupport (const MagickInfo *magick_info)
 
MagickExport MagickBooleanType GetMagickDecoderSeekableStream (const MagickInfo *magick_info)
 
MagickExport MagickBooleanType GetMagickDecoderThreadSupport (const MagickInfo *magick_info)
 
MagickExport const char * GetMagickDescription (const MagickInfo *magick_info)
 
MagickExport MagickBooleanType GetMagickEncoderSeekableStream (const MagickInfo *magick_info)
 
MagickExport MagickBooleanType GetMagickEncoderThreadSupport (const MagickInfo *magick_info)
 
MagickExport MagickBooleanType GetMagickEndianSupport (const MagickInfo *magick_info)
 
MagickExport const MagickInfo * GetMagickInfo (const char *name, ExceptionInfo *exception)
 
static int MagickInfoCompare (const void *x, const void *y)
 
MagickExport const MagickInfo ** GetMagickInfoList (const char *pattern, size_t *number_formats, ExceptionInfo *exception)
 
static int MagickCompare (const void *x, const void *y)
 
MagickExport char ** GetMagickList (const char *pattern, size_t *number_formats, ExceptionInfo *exception)
 
MagickExport const char * GetMagickMimeType (const MagickInfo *magick_info)
 
MagickExport const char * GetMagickModuleName (const MagickInfo *magick_info)
 
MagickExport const char * GetMagickName (const MagickInfo *magick_info)
 
MagickExport int GetMagickPrecision (void)
 
MagickExport MagickBooleanType GetMagickRawSupport (const MagickInfo *magick_info)
 
MagickExport MagickBooleanType GetMagickStealth (const MagickInfo *magick_info)
 
MagickExport MagickBooleanType GetMagickUseExtension (const MagickInfo *magick_info)
 
static void * DestroyMagickNode (void *magick_info)
 
MagickPrivate MagickBooleanType IsMagickConflict (const char *magick)
 
MagickExport MagickBooleanType ListMagickInfo (FILE *file, ExceptionInfo *exception)
 
MagickExport MagickBooleanType IsMagickCoreInstantiated (void)
 
MagickPrivate MagickBooleanType MagickComponentGenesis (void)
 
MagickPrivate void MagickComponentTerminus (void)
 
static SignalHandler * SetMagickSignalHandler (int signal_number, SignalHandler *handler)
 
static void MagickSignalHandler (int signal_number)
 
static SignalHandler * RegisterMagickSignalHandler (int signal_number)
 
MagickExport void MagickCoreGenesis (const char *path, const MagickBooleanType establish_signal_handlers)
 
MagickExport void MagickCoreTerminus (void)
 
MagickExport MagickBooleanType RegisterMagickInfo (MagickInfo *magick_info)
 
MagickPrivate void ResetMagickPrecision (void)
 
MagickExport int SetMagickPrecision (const int precision)
 
MagickExport MagickBooleanType UnregisterMagickInfo (const char *name)
 

Variables

static SemaphoreInfo * magick_semaphore = (SemaphoreInfo *) NULL
 
static SignalHandler * signal_handlers [SIGMAX] = { (SignalHandler *) NULL }
 
static SplayTreeInfo * magick_list = (SplayTreeInfo *) NULL
 
static volatile MagickBooleanType magickcore_instantiated = MagickFalse
 
static volatile MagickBooleanType magickcore_signal_in_progress = MagickFalse
 
static volatile MagickBooleanType magick_list_initialized = MagickFalse
 
static int magick_precision = 0
 

Macro Definition Documentation

◆ MagickPrecision

#define MagickPrecision   (4+MAGICKCORE_QUANTUM_DEPTH/8)

◆ SIG_DFL

#define SIG_DFL   ((SignalHandler *) 0)

Definition at line 108 of file magick.c.

◆ SIG_ERR

#define SIG_ERR   ((SignalHandler *) -1)

Definition at line 111 of file magick.c.

◆ SIGMAX

#define SIGMAX   64

Definition at line 114 of file magick.c.

Typedef Documentation

◆ SignalHandler

typedef void SignalHandler(int)

Definition at line 120 of file magick.c.

Function Documentation

◆ AcquireMagickInfo()

MagickExport MagickInfo * AcquireMagickInfo ( const char *  magick_module,
const char *  name,
const char *  description 
)

Definition at line 179 of file magick.c.

References AcquireCriticalMemory(), CoderAdjoinFlag, CoderBlobSupportFlag, CoderDecoderThreadSupportFlag, CoderEncoderThreadSupportFlag, CoderUseExtensionFlag, ConstantString(), _MagickInfo::description, _MagickInfo::flags, GetMagickModule, IsEventLogging(), LogMagickEvent(), magick_module, _MagickInfo::magick_module, MagickCoreSignature, MagickFalse, _MagickInfo::name, _MagickInfo::signature, and TraceEvent.

◆ DestroyMagickNode()

static void * DestroyMagickNode ( void *  magick_info)
static

Definition at line 1073 of file magick.c.

References _MagickInfo::description, DestroyString(), _MagickInfo::magick_module, _MagickInfo::mime_type, _MagickInfo::name, _MagickInfo::note, RelinquishMagickMemory(), RelinquishSemaphoreInfo(), _MagickInfo::semaphore, and _MagickInfo::version.

Referenced by IsMagickTreeInstantiated().

◆ GetImageDecoder()

MagickExport DecodeImageHandler * GetImageDecoder ( const MagickInfo *  magick_info)

Definition at line 224 of file magick.c.

References _MagickInfo::decoder, MagickCoreSignature, and _MagickInfo::signature.

Referenced by ReadImage().

◆ GetImageEncoder()

MagickExport EncodeImageHandler * GetImageEncoder ( const MagickInfo *  magick_info)

Definition at line 254 of file magick.c.

References _MagickInfo::encoder, MagickCoreSignature, and _MagickInfo::signature.

Referenced by WriteImage().

◆ GetImageMagick()

MagickExport MagickBooleanType GetImageMagick ( const unsigned char *  magick,
const size_t  length,
char *  format 
)

Definition at line 291 of file magick.c.

References AcquireExceptionInfo(), CopyMagickString(), DestroyExceptionInfo(), GetMagickInfo(), GetMagickModule, GetNextValueInSplayTree(), IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), _MagickInfo::magick, magick_list, magick_semaphore, MagickFalse, MagickPathExtent, MagickTrue, _MagickInfo::name, ResetSplayTreeIterator(), TraceEvent, and UnlockSemaphoreInfo().

◆ GetMagickAdjoin()

MagickExport MagickBooleanType GetMagickAdjoin ( const MagickInfo *  magick_info)

Definition at line 352 of file magick.c.

References CoderAdjoinFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

Referenced by ImagesToBlob(), ListMagickInfo(), and SetImageInfo().

◆ GetMagickBlobSupport()

MagickExport MagickBooleanType GetMagickBlobSupport ( const MagickInfo *  magick_info)

Definition at line 382 of file magick.c.

References CoderBlobSupportFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

Referenced by BlobToImage(), CustomStreamToImage(), ImagesToBlob(), ImagesToCustomStream(), ImageToBlob(), ImageToCustomStream(), ListMagickInfo(), OpenBlob(), and PingBlob().

◆ GetMagickDecoderSeekableStream()

MagickExport MagickBooleanType GetMagickDecoderSeekableStream ( const MagickInfo *  magick_info)

Definition at line 415 of file magick.c.

References CoderDecoderSeekableStreamFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

Referenced by ReadImage().

◆ GetMagickDecoderThreadSupport()

MagickExport MagickBooleanType GetMagickDecoderThreadSupport ( const MagickInfo *  magick_info)

Definition at line 449 of file magick.c.

References CoderDecoderThreadSupportFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

Referenced by ReadImage(), and RegisterMagickInfo().

◆ GetMagickDescription()

MagickExport const char * GetMagickDescription ( const MagickInfo *  magick_info)

Definition at line 480 of file magick.c.

References _MagickInfo::description, MagickCoreSignature, and _MagickInfo::signature.

Referenced by IdentifyImage().

◆ GetMagickEncoderSeekableStream()

MagickExport MagickBooleanType GetMagickEncoderSeekableStream ( const MagickInfo *  magick_info)

Definition at line 511 of file magick.c.

References CoderEncoderSeekableStreamFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

Referenced by ImagesToCustomStream(), ImageToCustomStream(), and WriteImage().

◆ GetMagickEncoderThreadSupport()

MagickExport MagickBooleanType GetMagickEncoderThreadSupport ( const MagickInfo *  magick_info)

Definition at line 545 of file magick.c.

References CoderDecoderThreadSupportFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

Referenced by RegisterMagickInfo(), and WriteImage().

◆ GetMagickEndianSupport()

MagickExport MagickBooleanType GetMagickEndianSupport ( const MagickInfo *  magick_info)

Definition at line 577 of file magick.c.

References CoderEndianSupportFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

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

◆ GetMagickInfo()

MagickExport const MagickInfo * GetMagickInfo ( const char *  name,
ExceptionInfo *  exception 
)

Definition at line 612 of file magick.c.

References GetRootValueFromSplayTree(), GetValueFromSplayTree(), IsMagickTreeInstantiated(), LocaleCompare(), LockSemaphoreInfo(), magick_list, magick_semaphore, MagickFalse, OpenModule(), OpenModules(), RegisterStaticModule(), RegisterStaticModules(), and UnlockSemaphoreInfo().

Referenced by BlobToImage(), CustomStreamToImage(), GetImageMagick(), GetMagickInfoList(), GetMagickList(), IdentifyImage(), ImagesToBlob(), ImagesToCustomStream(), ImageToBlob(), ImageToCustomStream(), OpenBlob(), PingBlob(), ReadImage(), SetImageInfo(), SetImageInfoFromExtension(), and WriteImage().

◆ GetMagickInfoList()

MagickExport const MagickInfo ** GetMagickInfoList ( const char *  pattern,
size_t *  number_formats,
ExceptionInfo *  exception 
)

Definition at line 702 of file magick.c.

References AcquireQuantumMemory(), GetMagickInfo(), GetMagickModule, GetMagickStealth(), GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GlobExpression(), IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), magick_list, magick_semaphore, MagickFalse, MagickInfoCompare(), _MagickInfo::name, ResetSplayTreeIterator(), TraceEvent, and UnlockSemaphoreInfo().

Referenced by ListMagickInfo().

◆ GetMagickList()

MagickExport char ** GetMagickList ( const char *  pattern,
size_t *  number_formats,
ExceptionInfo *  exception 
)

Definition at line 796 of file magick.c.

References AcquireQuantumMemory(), ConstantString(), GetMagickInfo(), GetMagickModule, GetMagickStealth(), GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GlobExpression(), IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), magick_list, magick_semaphore, MagickCompare(), MagickFalse, _MagickInfo::name, ResetSplayTreeIterator(), TraceEvent, and UnlockSemaphoreInfo().

◆ GetMagickMimeType()

MagickExport const char * GetMagickMimeType ( const MagickInfo *  magick_info)

Definition at line 862 of file magick.c.

References MagickCoreSignature, _MagickInfo::mime_type, and _MagickInfo::signature.

Referenced by IdentifyImage().

◆ GetMagickModuleName()

MagickExport const char * GetMagickModuleName ( const MagickInfo *  magick_info)

Definition at line 891 of file magick.c.

References _MagickInfo::magick_module, MagickCoreSignature, and _MagickInfo::signature.

◆ GetMagickName()

MagickExport const char * GetMagickName ( const MagickInfo *  magick_info)

Definition at line 920 of file magick.c.

References MagickCoreSignature, _MagickInfo::name, and _MagickInfo::signature.

◆ GetMagickPrecision()

MagickExport int GetMagickPrecision ( void  )

Definition at line 946 of file magick.c.

References GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickFalse, SetMagickPrecision(), and TraceEvent.

Referenced by AcquireResizeFilter(), AutoThresholdImage(), ConcatenateColorComponent(), ConnectedComponentsImage(), DistortImage(), FormatMagickSize(), GetImageDistortion(), GetImageMinimumBoundingBox(), GetMagickProperty(), IdentifyImage(), InitFx(), InterpretImageProperties(), KmeansImage(), ListMagickVersion(), PrintChannelLocations(), PrintChannelMoments(), PrintChannelPerceptualHash(), PrintChannelStatistics(), SetResampleFilter(), and ShowKernelInfo().

◆ GetMagickRawSupport()

MagickExport MagickBooleanType GetMagickRawSupport ( const MagickInfo *  magick_info)

Definition at line 975 of file magick.c.

References CoderRawSupportFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

Referenced by ReadImage(), and WriteImage().

◆ GetMagickStealth()

MagickExport MagickBooleanType GetMagickStealth ( const MagickInfo *  magick_info)

Definition at line 1007 of file magick.c.

References CoderStealthFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

Referenced by GetMagickInfoList(), GetMagickList(), and ListMagickInfo().

◆ GetMagickUseExtension()

MagickExport MagickBooleanType GetMagickUseExtension ( const MagickInfo *  magick_info)

Definition at line 1040 of file magick.c.

References CoderUseExtensionFlag, _MagickInfo::flags, MagickCoreSignature, MagickFalse, MagickTrue, and _MagickInfo::signature.

Referenced by SetImageInfo().

◆ IsMagickConflict()

MagickPrivate MagickBooleanType IsMagickConflict ( const char *  magick)

Definition at line 1141 of file magick.c.

References MagickFalse, NTIsMagickConflict(), and VMSIsMagickConflict().

◆ IsMagickCoreInstantiated()

MagickExport MagickBooleanType IsMagickCoreInstantiated ( void  )

Definition at line 1284 of file magick.c.

References magickcore_instantiated.

◆ IsMagickTreeInstantiated()

static MagickBooleanType IsMagickTreeInstantiated ( ExceptionInfo *  exception)
static

Definition at line 1096 of file magick.c.

References ActivateSemaphoreInfo(), CompareSplayTreeString(), DestroyMagickNode(), GetModuleInfo(), LockSemaphoreInfo(), magick_list, magick_list_initialized, magick_semaphore, MagickFalse, MagickTrue, NewSplayTree(), and UnlockSemaphoreInfo().

Referenced by GetMagickInfo().

◆ ListMagickInfo()

MagickExport MagickBooleanType ListMagickInfo ( FILE *  file,
ExceptionInfo *  exception 
)

Definition at line 1177 of file magick.c.

References ClearMagickException(), ConcatenateMagickString(), CopyMagickString(), DestroyString(), FormatLocaleFile(), GetMagickAdjoin(), GetMagickBlobSupport(), GetMagickInfoList(), GetMagickStealth(), magick_module, MagickFalse, MagickPathExtent, MagickTrue, _MagickInfo::name, RelinquishMagickMemory(), and StringToList().

◆ MagickCompare()

static int MagickCompare ( const void *  x,
const void *  y 
)
static

Definition at line 781 of file magick.c.

References LocaleCompare().

Referenced by GetMagickList().

◆ MagickComponentGenesis()

MagickPrivate MagickBooleanType MagickComponentGenesis ( void  )

Definition at line 1307 of file magick.c.

References AcquireSemaphoreInfo(), magick_semaphore, and MagickTrue.

Referenced by MagickCoreGenesis().

◆ MagickComponentTerminus()

MagickPrivate void MagickComponentTerminus ( void  )

Definition at line 1332 of file magick.c.

References ActivateSemaphoreInfo(), DestroySplayTree(), LockSemaphoreInfo(), magick_list, magick_list_initialized, magick_semaphore, MagickFalse, RelinquishSemaphoreInfo(), and UnlockSemaphoreInfo().

Referenced by MagickCoreTerminus().

◆ MagickCoreGenesis()

MagickExport void MagickCoreGenesis ( const char *  path,
const MagickBooleanType  establish_signal_handlers 
)

Definition at line 1471 of file magick.c.

References AnnotateComponentGenesis(), CacheComponentGenesis(), CoderComponentGenesis(), ColorComponentGenesis(), ConfigureComponentGenesis(), CopyMagickString(), DelegateComponentGenesis(), DestroyString(), DirectorySeparator, ExceptionComponentGenesis(), GetEnvironmentValue(), GetExecutionPath(), GetPathComponent(), HeadPath, InitializeMagickMutex(), IsPathAccessible(), LocaleComponentGenesis(), LockMagickMutex(), LogComponentGenesis(), MagicComponentGenesis(), MagickComponentGenesis(), magickcore_instantiated, MagickFalse, MagickPathExtent, MagickTrue, MimeComponentGenesis(), ModuleComponentGenesis(), MonitorComponentGenesis(), PolicyComponentGenesis(), RandomComponentGenesis(), RegisterMagickSignalHandler(), RegistryComponentGenesis(), ResourceComponentGenesis(), SemaphoreComponentGenesis(), SetClientName(), SetClientPath(), SetLogEventMask(), signal_handlers, TailPath, TypeComponentGenesis(), UnlockMagickMutex(), and XComponentGenesis().

◆ MagickCoreTerminus()

MagickExport void MagickCoreTerminus ( void  )

Definition at line 1618 of file magick.c.

References AnnotateComponentTerminus(), CacheComponentTerminus(), CoderComponentTerminus(), ColorComponentTerminus(), ConfigureComponentTerminus(), DelegateComponentTerminus(), ExceptionComponentTerminus(), LocaleComponentTerminus(), LogComponentTerminus(), MagicComponentTerminus(), MagickComponentTerminus(), magickcore_instantiated, MagickFalse, MimeComponentTerminus(), ModuleComponentTerminus(), MonitorComponentTerminus(), PolicyComponentTerminus(), RandomComponentTerminus(), RegistryComponentTerminus(), ResourceComponentTerminus(), SemaphoreComponentTerminus(), TypeComponentTerminus(), and UnregisterStaticModules().

Referenced by DefaultFatalErrorHandler().

◆ MagickInfoCompare()

static int MagickInfoCompare ( const void *  x,
const void *  y 
)
static

Definition at line 687 of file magick.c.

References LocaleCompare().

Referenced by GetMagickInfoList().

◆ MagickSignalHandler()

static void MagickSignalHandler ( int  signal_number)
static

Definition at line 1410 of file magick.c.

References AsynchronousResourceComponentTerminus(), magickcore_signal_in_progress, MagickFalse, MagickSignalHandler(), MagickTrue, SetMagickSignalHandler(), and signal_handlers.

Referenced by MagickSignalHandler(), and RegisterMagickSignalHandler().

◆ RegisterMagickInfo()

MagickExport MagickBooleanType RegisterMagickInfo ( MagickInfo *  magick_info)

Definition at line 1688 of file magick.c.

References AcquireSemaphoreInfo(), AddValueToSplayTree(), GetMagickDecoderThreadSupport(), GetMagickEncoderThreadSupport(), GetMagickModule, IsEventLogging(), LogMagickEvent(), magick_list, MagickCoreSignature, MagickFalse, _MagickInfo::name, _MagickInfo::semaphore, _MagickInfo::signature, and TraceEvent.

◆ RegisterMagickSignalHandler()

static SignalHandler * RegisterMagickSignalHandler ( int  signal_number)
static

Definition at line 1455 of file magick.c.

References ConfigureEvent, GetMagickModule, LogMagickEvent(), MagickSignalHandler(), SetMagickSignalHandler(), SIG_DFL, and SIG_ERR.

Referenced by MagickCoreGenesis().

◆ ResetMagickPrecision()

MagickPrivate void ResetMagickPrecision ( void  )

Definition at line 1727 of file magick.c.

References magick_precision.

Referenced by SetMagickSecurityPolicyValue().

◆ SetMagickPrecision()

MagickExport int SetMagickPrecision ( const int  precision)

Definition at line 1761 of file magick.c.

References DestroyString(), GetEnvironmentValue(), GetMagickModule, GetPolicyValue(), IsEventLogging(), LogMagickEvent(), magick_precision, MagickFalse, MagickPrecision, StringToInteger(), and TraceEvent.

Referenced by GetMagickPrecision().

◆ SetMagickSignalHandler()

static SignalHandler * SetMagickSignalHandler ( int  signal_number,
SignalHandler *  handler 
)
static

Definition at line 1373 of file magick.c.

References SIG_DFL, and SIG_ERR.

Referenced by MagickSignalHandler(), and RegisterMagickSignalHandler().

◆ UnregisterMagickInfo()

MagickExport MagickBooleanType UnregisterMagickInfo ( const char *  name)

Definition at line 1814 of file magick.c.

References DeleteNodeByValueFromSplayTree(), GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), LocaleCompare(), LockSemaphoreInfo(), magick_list, magick_semaphore, MagickFalse, _MagickInfo::name, ResetSplayTreeIterator(), and UnlockSemaphoreInfo().

Variable Documentation

◆ magick_list

SplayTreeInfo* magick_list = (SplayTreeInfo *) NULL
static

Definition at line 132 of file magick.c.

Referenced by GetImageMagick(), GetMagickInfo(), GetMagickInfoList(), GetMagickList(), IsMagickTreeInstantiated(), MagickComponentTerminus(), RegisterMagickInfo(), and UnregisterMagickInfo().

◆ magick_list_initialized

volatile MagickBooleanType magick_list_initialized = MagickFalse
static

Definition at line 137 of file magick.c.

Referenced by IsMagickTreeInstantiated(), and MagickComponentTerminus().

◆ magick_precision

int magick_precision = 0
static

Definition at line 140 of file magick.c.

Referenced by ResetMagickPrecision(), and SetMagickPrecision().

◆ magick_semaphore

SemaphoreInfo* magick_semaphore = (SemaphoreInfo *) NULL
static

Definition at line 126 of file magick.c.

Referenced by GetImageMagick(), GetMagickInfo(), GetMagickInfoList(), GetMagickList(), IsMagickTreeInstantiated(), MagickComponentGenesis(), MagickComponentTerminus(), and UnregisterMagickInfo().

◆ magickcore_instantiated

volatile MagickBooleanType magickcore_instantiated = MagickFalse
static

Definition at line 135 of file magick.c.

Referenced by IsMagickCoreInstantiated(), MagickCoreGenesis(), and MagickCoreTerminus().

◆ magickcore_signal_in_progress

volatile MagickBooleanType magickcore_signal_in_progress = MagickFalse
static

Definition at line 136 of file magick.c.

Referenced by MagickSignalHandler().

◆ signal_handlers

SignalHandler* signal_handlers[SIGMAX] = { (SignalHandler *) NULL }
static

Definition at line 129 of file magick.c.

Referenced by MagickCoreGenesis(), and MagickSignalHandler().