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/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
static volatile MagickBooleanType	instantiate_registry = MagickFalse

---

Typedef Documentation

typedef struct _RegistryInfo RegistryInfo

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Function Documentation

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

Definition at line 109 of file registry.c.

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

MagickExport MagickBooleanType DeleteImageRegistry

(

const char *

key

)

Definition at line 153 of file registry.c.

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

static void* DestroyRegistryNode

(

void *

registry_info

)

[static]

Definition at line 430 of file registry.c.

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

Referenced by SetImageRegistry().

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

Definition at line 189 of file registry.c.

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

Referenced by IdentifyImage(), and GetPathTemplate().

MagickExport char* GetNextImageRegistry

(

void

)

Definition at line 274 of file registry.c.

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

Referenced by IdentifyImage().

MagickPrivate MagickBooleanType RegistryComponentGenesis

(

void

)

Definition at line 301 of file registry.c.

References AcquireSemaphoreInfo(), registry_semaphore, and MagickTrue.

Referenced by MagickCoreGenesis().

MagickPrivate void RegistryComponentTerminus

(

void

)

Definition at line 325 of file registry.c.

References registry_semaphore, AcquireSemaphoreInfo(), LockSemaphoreInfo(), IsEventLogging(), MagickFalse, LogMagickEvent(), TraceEvent, GetMagickModule, registry, DestroySplayTree(), instantiate_registry, UnlockSemaphoreInfo(), and DestroySemaphoreInfo().

Referenced by MagickCoreTerminus().

MagickExport void* RemoveImageRegistry

(

const char *

key

)

Definition at line 362 of file registry.c.

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

MagickExport void ResetImageRegistryIterator

(

void

)

Definition at line 391 of file registry.c.

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

Referenced by IdentifyImage().

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

Definition at line 458 of file registry.c.

References IsEventLogging(), MagickFalse, LogMagickEvent(), TraceEvent, GetMagickModule, StringRegistryType, ConstantString(), ImageRegistryType, _Image::signature, MagickSignature, ThrowMagickException(), RegistryError, CloneImageList(), ImageInfoRegistryType, _ImageInfo::signature, CloneImageInfo(), AcquireMagickMemory(), ThrowFatalException, ResourceLimitFatalError, ResetMagickMemory(), _RegistryInfo::type, _RegistryInfo::value, _RegistryInfo::signature, registry, instantiate_registry, registry_semaphore, AcquireSemaphoreInfo(), LockSemaphoreInfo(), NewSplayTree(), CompareSplayTreeString(), RelinquishMagickMemory(), DestroyRegistryNode(), MagickTrue, UnlockSemaphoreInfo(), and AddValueToSplayTree().

Referenced by DefineImageRegistry().

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Variable Documentation

volatile MagickBooleanType instantiate_registry = MagickFalse [static]

Definition at line 80 of file registry.c.

Referenced by RegistryComponentTerminus(), and SetImageRegistry().

SplayTreeInfo* registry = (SplayTreeInfo *) NULL [static]

Definition at line 74 of file registry.c.

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

SemaphoreInfo* registry_semaphore = (SemaphoreInfo *) NULL [static]

Definition at line 77 of file registry.c.

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