registry.c File Reference

#include "MagickCore/studio.h"
#include "MagickCore/exception.h"
#include "MagickCore/exception-private.h"
#include "MagickCore/image.h"
#include "MagickCore/list.h"
#include "MagickCore/memory_.h"
#include "MagickCore/memory-private.h"
#include "MagickCore/registry.h"
#include "MagickCore/registry-private.h"
#include "MagickCore/splay-tree.h"
#include "MagickCore/string_.h"
#include "MagickCore/utility.h"

Include dependency graph for registry.c:

Go to the source code of this file.

Data Structures
struct	_RegistryInfo

Typedefs
typedef struct _RegistryInfo	RegistryInfo

Functions
MagickExport MagickBooleanType	DefineImageRegistry (const RegistryType type, const char *option, ExceptionInfo *exception)
MagickExport MagickBooleanType	DeleteImageRegistry (const char *key)
MagickExport void *	GetImageRegistry (const RegistryType type, const char *key, ExceptionInfo *exception)
MagickExport char *	GetNextImageRegistry (void)
MagickPrivate MagickBooleanType	RegistryComponentGenesis (void)
MagickPrivate void	RegistryComponentTerminus (void)
MagickExport void *	RemoveImageRegistry (const char *key)
MagickExport void	ResetImageRegistryIterator (void)
static void *	DestroyRegistryNode (void *registry_info)
MagickExport MagickBooleanType	SetImageRegistry (const RegistryType type, const char *key, const void *value, ExceptionInfo *exception)

Variables
static SplayTreeInfo *	registry = (SplayTreeInfo *) NULL
static SemaphoreInfo *	registry_semaphore = (SemaphoreInfo *) NULL

Typedef Documentation

RegistryInfo

typedef struct _RegistryInfo RegistryInfo

Function Documentation

DefineImageRegistry()

MagickExport MagickBooleanType DefineImageRegistry	(	const RegistryType	type,
		const char *	option,
		ExceptionInfo *	exception
	)

Definition at line 107 of file registry.c.

References CopyMagickString(), MagickPathExtent, and SetImageRegistry().

DeleteImageRegistry()

MagickExport MagickBooleanType DeleteImageRegistry

(

const char *

key

)

Definition at line 151 of file registry.c.

References DeleteNodeFromSplayTree(), GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickFalse, registry, and TraceEvent.

DestroyRegistryNode()

static void * DestroyRegistryNode ( void *  registry_info )

static

Definition at line 424 of file registry.c.

References DestroyImageInfo(), DestroyImageList(), ImageInfoRegistryType, ImageRegistryType, RelinquishMagickMemory(), StringRegistryType, _RegistryInfo::type, and _RegistryInfo::value.

Referenced by SetImageRegistry().

GetImageRegistry()

MagickExport void * GetImageRegistry	(	const RegistryType	type,
		const char *	key,
		ExceptionInfo *	exception
	)

Definition at line 187 of file registry.c.

References CloneImageInfo(), CloneImageList(), ConstantString(), GetMagickModule, GetValueFromSplayTree(), ImageInfoRegistryType, ImageRegistryType, IsEventLogging(), LogMagickEvent(), MagickFalse, registry, StringRegistryType, TraceEvent, _RegistryInfo::type, and _RegistryInfo::value.

Referenced by GetHostname(), GetPathTemplate(), IdentifyImage(), IsCommandOption(), and OpenPixelCache().

GetNextImageRegistry()

MagickExport char * GetNextImageRegistry

(

void

)

Definition at line 268 of file registry.c.

References GetMagickModule, GetNextKeyInSplayTree(), IsEventLogging(), LogMagickEvent(), MagickFalse, registry, and TraceEvent.

Referenced by IdentifyImage().

RegistryComponentGenesis()

MagickPrivate MagickBooleanType RegistryComponentGenesis

(

void

)

Definition at line 295 of file registry.c.

References AcquireSemaphoreInfo(), MagickTrue, and registry_semaphore.

Referenced by MagickCoreGenesis().

RegistryComponentTerminus()

MagickPrivate void RegistryComponentTerminus

(

void

)

Definition at line 320 of file registry.c.

References ActivateSemaphoreInfo(), DestroySplayTree(), GetMagickModule, IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, registry, registry_semaphore, RelinquishSemaphoreInfo(), TraceEvent, and UnlockSemaphoreInfo().

Referenced by MagickCoreTerminus().

RemoveImageRegistry()

MagickExport void * RemoveImageRegistry

(

const char *

key

)

Definition at line 356 of file registry.c.

References GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickFalse, registry, RemoveNodeFromSplayTree(), and TraceEvent.

ResetImageRegistryIterator()

MagickExport void ResetImageRegistryIterator

(

void

)

Definition at line 385 of file registry.c.

References GetMagickModule, IsEventLogging(), LogMagickEvent(), MagickFalse, registry, ResetSplayTreeIterator(), and TraceEvent.

Referenced by IdentifyImage().

SetImageRegistry()

MagickExport MagickBooleanType SetImageRegistry	(	const RegistryType	type,
		const char *	key,
		const void *	value,
		ExceptionInfo *	exception
	)

Definition at line 452 of file registry.c.

References AcquireCriticalMemory(), ActivateSemaphoreInfo(), AddValueToSplayTree(), CloneImageInfo(), CloneImageList(), CompareSplayTreeString(), ConstantString(), DestroyRegistryNode(), GetMagickModule, ImageInfoRegistryType, ImageRegistryType, IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), MagickCoreSignature, MagickFalse, NewSplayTree(), registry, registry_semaphore, RegistryError, RelinquishMagickMemory(), _Image::signature, _ImageInfo::signature, _RegistryInfo::signature, StringRegistryType, ThrowMagickException(), TraceEvent, _RegistryInfo::type, UnlockSemaphoreInfo(), and _RegistryInfo::value.

Referenced by DefineImageRegistry().

Variable Documentation

registry

SplayTreeInfo* registry = (SplayTreeInfo *) NULL

static

Definition at line 75 of file registry.c.

Referenced by DeleteImageRegistry(), GetImageRegistry(), GetNextImageRegistry(), IdentifyImage(), RegistryComponentTerminus(), RemoveImageRegistry(), ResetImageRegistryIterator(), and SetImageRegistry().

registry_semaphore

SemaphoreInfo* registry_semaphore = (SemaphoreInfo *) NULL

static

Definition at line 78 of file registry.c.

Referenced by RegistryComponentGenesis(), RegistryComponentTerminus(), and SetImageRegistry().