coder.c File Reference

#include "magick/studio.h"
#include "magick/blob.h"
#include "magick/client.h"
#include "magick/coder.h"
#include "magick/configure.h"
#include "magick/draw.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/hashmap.h"
#include "magick/log.h"
#include "magick/memory_.h"
#include "magick/option.h"
#include "magick/semaphore.h"
#include "magick/string_.h"
#include "magick/splay-tree.h"
#include "magick/token.h"
#include "magick/utility.h"
#include "magick/xml-tree.h"

Include dependency graph for coder.c:

Go to the source code of this file.

Data Structures
struct	_CoderMapInfo
Defines
#define	MagickCoderFilename   "coder.xml"
Typedefs
typedef struct _CoderMapInfo	CoderMapInfo
Functions
static MagickBooleanType	InitializeCoderList (ExceptionInfo *)
static MagickBooleanType	LoadCoderLists (const char *, ExceptionInfo *)
MagickExport MagickBooleanType	CoderComponentGenesis (void)
MagickExport void	CoderComponentTerminus (void)
MagickExport const CoderInfo *	GetCoderInfo (const char *name, ExceptionInfo *exception)
static int	CoderInfoCompare (const void *x, const void *y)
MagickExport const CoderInfo **	GetCoderInfoList (const char *pattern, unsigned long *number_coders, ExceptionInfo *exception)
static int	CoderCompare (const void *x, const void *y)
MagickExport char **	GetCoderList (const char *pattern, unsigned long *number_coders, ExceptionInfo *exception)
MagickExport MagickBooleanType	ListCoderInfo (FILE *file, ExceptionInfo *exception)
static void *	DestroyCoderNode (void *coder_info)
static MagickBooleanType	LoadCoderList (const char *xml, const char *filename, const unsigned long depth, ExceptionInfo *exception)
Variables
static const CoderMapInfo	CoderMap []
static SemaphoreInfo *	coder_semaphore = (SemaphoreInfo *) NULL
static SplayTreeInfo *	coder_list = (SplayTreeInfo *) NULL
static volatile MagickBooleanType	instantiate_coder = MagickFalse

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Define Documentation

#define MagickCoderFilename   "coder.xml"

Definition at line 64 of file coder.c.

Referenced by InitializeCoderList().

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Typedef Documentation

typedef struct _CoderMapInfo CoderMapInfo

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Function Documentation

static int CoderCompare	(	const void *	x,
		const void *	y
	)			[static]

Definition at line 450 of file coder.c.

References LocaleCompare().

Referenced by GetCoderList().

MagickExport MagickBooleanType CoderComponentGenesis

(

void

)

Definition at line 256 of file coder.c.

References AcquireSemaphoreInfo(), coder_semaphore, and MagickTrue.

Referenced by MagickCoreGenesis().

MagickExport void CoderComponentTerminus

(

void

)

Definition at line 280 of file coder.c.

References AcquireSemaphoreInfo(), coder_list, coder_semaphore, DestroySemaphoreInfo(), DestroySplayTree(), instantiate_coder, LockSemaphoreInfo(), MagickFalse, and UnlockSemaphoreInfo().

Referenced by MagickCoreTerminus().

static int CoderInfoCompare	(	const void *	x,
		const void *	y
	)			[static]

Definition at line 363 of file coder.c.

References LocaleCompare().

Referenced by GetCoderInfoList().

static void* DestroyCoderNode

(

void *

coder_info

)

[static]

Definition at line 653 of file coder.c.

References DestroyString(), _CoderInfo::exempt, _CoderInfo::magick, MagickFalse, _CoderInfo::name, _CoderInfo::path, and RelinquishMagickMemory().

Referenced by LoadCoderList(), and LoadCoderLists().

MagickExport const CoderInfo* GetCoderInfo	(	const char *	name,
		ExceptionInfo *	exception
	)

Definition at line 317 of file coder.c.

References coder_list, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GetValueFromSplayTree(), InitializeCoderList(), instantiate_coder, LocaleCompare(), MagickFalse, and ResetSplayTreeIterator().

Referenced by GetCoderInfoList(), and GetCoderList().

MagickExport const CoderInfo** GetCoderInfoList	(	const char *	pattern,
		unsigned long *	number_coders,
		ExceptionInfo *	exception
	)

Definition at line 376 of file coder.c.

References AcquireQuantumMemory(), coder_list, coder_semaphore, CoderInfoCompare(), GetCoderInfo(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GlobExpression(), LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, _CoderInfo::name, ResetSplayTreeIterator(), _CoderInfo::stealth, TraceEvent, and UnlockSemaphoreInfo().

Referenced by ListCoderInfo().

MagickExport char** GetCoderList	(	const char *	pattern,
		unsigned long *	number_coders,
		ExceptionInfo *	exception
	)

Definition at line 461 of file coder.c.

References AcquireQuantumMemory(), coder_list, coder_semaphore, CoderCompare(), ConstantString(), GetCoderInfo(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GlobExpression(), LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, _CoderInfo::name, ResetSplayTreeIterator(), _CoderInfo::stealth, TraceEvent, and UnlockSemaphoreInfo().

static MagickBooleanType InitializeCoderList

(

ExceptionInfo *

exception

)

[static]

Definition at line 529 of file coder.c.

References AcquireSemaphoreInfo(), coder_list, coder_semaphore, instantiate_coder, LoadCoderLists(), LockSemaphoreInfo(), MagickCoderFilename, MagickFalse, MagickTrue, and UnlockSemaphoreInfo().

Referenced by GetCoderInfo().

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

Definition at line 572 of file coder.c.

References GetCoderInfoList(), LocaleCompare(), MagickFalse, MagickTrue, _CoderInfo::path, and RelinquishMagickMemory().

static MagickBooleanType LoadCoderList	(	const char *	xml,
		const char *	filename,
		const unsigned long	depth,
		ExceptionInfo *	exception
	)			[static]

Definition at line 671 of file coder.c.

References AcquireMagickMemory(), AcquireString(), AddValueToSplayTree(), coder_list, CompareSplayTreeString(), ConcatenateMagickString(), ConfigureError, ConfigureEvent, ConstantString(), CopyMagickString(), DestroyCoderNode(), DirectorySeparator, _CoderInfo::exempt, FileToString(), GetMagickModule, GetMagickToken(), GetPathComponent(), HeadPath, IsMagickTrue(), LocaleCompare(), LocaleNCompare(), LogMagickEvent(), _CoderInfo::magick, MagickFalse, MagickSignature, MagickTrue, MaxTextExtent, _CoderInfo::name, NewSplayTree(), _CoderInfo::path, RelinquishMagickMemory(), ResetMagickMemory(), ResourceLimitError, ResourceLimitFatalError, _CoderInfo::signature, _CoderInfo::stealth, ThrowFatalException, ThrowFileException, and ThrowMagickException().

Referenced by LoadCoderLists().

static MagickBooleanType LoadCoderLists	(	const char *	filename,
		ExceptionInfo *	exception
	)

Definition at line 874 of file coder.c.

References AcquireMagickMemory(), AddValueToSplayTree(), coder_list, CoderMap, CompareSplayTreeString(), ConstantString(), DestroyCoderNode(), DestroyConfigureOptions(), _CoderInfo::exempt, GetConfigureOptions(), GetMagickModule, GetNextValueInLinkedList(), GetStringInfoDatum(), GetStringInfoPath(), LoadCoderList(), _CoderMapInfo::magick, _CoderInfo::magick, MagickFalse, MagickSignature, MagickTrue, _CoderMapInfo::name, _CoderInfo::name, NewSplayTree(), _CoderInfo::path, RelinquishMagickMemory(), ResetMagickMemory(), ResourceLimitError, _CoderInfo::signature, ThrowFileException, and ThrowMagickException().

Referenced by InitializeCoderList().

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Variable Documentation

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

Definition at line 226 of file coder.c.

Referenced by CoderComponentTerminus(), GetCoderInfo(), GetCoderInfoList(), GetCoderList(), InitializeCoderList(), LoadCoderList(), and LoadCoderLists().

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

Definition at line 223 of file coder.c.

Referenced by CoderComponentGenesis(), CoderComponentTerminus(), GetCoderInfoList(), GetCoderList(), and InitializeCoderList().

const CoderMapInfo CoderMap[] [static]

Definition at line 80 of file coder.c.

Referenced by LoadCoderLists().

volatile MagickBooleanType instantiate_coder = MagickFalse [static]

Definition at line 229 of file coder.c.

Referenced by CoderComponentTerminus(), GetCoderInfo(), and InitializeCoderList().