resource.c File Reference

#include "magick/studio.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/hashmap.h"
#include "magick/log.h"
#include "magick/image.h"
#include "magick/memory_.h"
#include "magick/option.h"
#include "magick/random_.h"
#include "magick/registry.h"
#include "magick/resource_.h"
#include "magick/semaphore.h"
#include "magick/signature.h"
#include "magick/string_.h"
#include "magick/splay-tree.h"
#include "magick/token.h"
#include "magick/utility.h"

Data Structures
struct	_ResourceInfo
Defines
#define	O_NOFOLLOW   0
#define	TMP_MAX   238328
Typedefs
typedef struct _ResourceInfo	ResourceInfo
Functions
MagickExport MagickBooleanType	AcquireMagickResource (const ResourceType type, const MagickSizeType size)
MagickExport void	AsynchronousDestroyMagickResources (void)
static void *	DestroyTemporaryResources (void *temporary_resource)
static MagickBooleanType	GetPathTemplate (char *path)
MagickExport int	AcquireUniqueFileResource (char *path)
MagickExport void	DestroyMagickResources (void)
MagickExport MagickSizeType	GetMagickResource (const ResourceType type)
MagickExport MagickSizeType	GetMagickResourceLimit (const ResourceType type)
static unsigned long	MagickMax (const unsigned long x, const unsigned long y)
MagickExport void	InitializeMagickResources (void)
MagickExport MagickBooleanType	ListMagickResourceInfo (FILE *file, ExceptionInfo *magick_unused(exception))
MagickExport void	RelinquishMagickResource (const ResourceType type, const MagickSizeType size)
MagickExport MagickBooleanType	RelinquishUniqueFileResource (const char *path)
MagickExport MagickBooleanType	SetMagickResourceLimit (const ResourceType type, const MagickSizeType limit)
Variables
static ResourceInfo	resource_info
static SemaphoreInfo *	resource_semaphore = (SemaphoreInfo *) NULL
static SplayTreeInfo *	temporary_resources = (SplayTreeInfo *) NULL

---

Define Documentation

#define O_NOFOLLOW   0

#define TMP_MAX   238328

---

Typedef Documentation

typedef struct _ResourceInfo ResourceInfo

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Function Documentation

MagickExport MagickBooleanType AcquireMagickResource	(	const ResourceType	type,
		const MagickSizeType	size
	)

MagickExport int AcquireUniqueFileResource

(

char *

path

)

MagickExport void AsynchronousDestroyMagickResources

(

void

)

MagickExport void DestroyMagickResources

(

void

)

static void* DestroyTemporaryResources

(

void *

temporary_resource

)

[static]

MagickExport MagickSizeType GetMagickResource

(

const ResourceType

type

)

MagickExport MagickSizeType GetMagickResourceLimit

(

const ResourceType

type

)

static MagickBooleanType GetPathTemplate

(

char *

path

)

[static]

MagickExport void InitializeMagickResources

(

void

)

MagickExport MagickBooleanType ListMagickResourceInfo	(	FILE *	file,
		ExceptionInfo *	magick_unused(exception)
	)

static unsigned long MagickMax	(	const unsigned long	x,
		const unsigned long	y
	)			[inline, static]

MagickExport void RelinquishMagickResource	(	const ResourceType	type,
		const MagickSizeType	size
	)

MagickExport MagickBooleanType RelinquishUniqueFileResource

(

const char *

path

)

MagickExport MagickBooleanType SetMagickResourceLimit	(	const ResourceType	type,
		const MagickSizeType	limit
	)

---

Variable Documentation

ResourceInfo resource_info [static]

Initial value:

  {
    MagickULLConstant(0),
    MagickULLConstant(0),
    MagickULLConstant(0),
    MagickULLConstant(0),
    MagickULLConstant(0),
    MagickULLConstant(2048)*1024*1024,
    MagickULLConstant(1536)*1024*1024,
    MagickULLConstant(8192)*1024*1024,
    MagickResourceInfinity,
    MagickULLConstant(768)
  }

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

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

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