coder.c File Reference

#include "MagickCore/studio.h"
#include "MagickCore/blob.h"
#include "MagickCore/client.h"
#include "MagickCore/coder.h"
#include "MagickCore/coder-private.h"
#include "MagickCore/configure.h"
#include "MagickCore/draw.h"
#include "MagickCore/exception.h"
#include "MagickCore/exception-private.h"
#include "MagickCore/hashmap.h"
#include "MagickCore/log.h"
#include "MagickCore/memory_.h"
#include "MagickCore/option.h"
#include "MagickCore/semaphore.h"
#include "MagickCore/string_.h"
#include "MagickCore/splay-tree.h"
#include "MagickCore/token.h"
#include "MagickCore/utility.h"
#include "MagickCore/utility-private.h"
#include "MagickCore/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 *)
MagickPrivate MagickBooleanType	CoderComponentGenesis (void)
MagickPrivate 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, size_t *number_coders, ExceptionInfo *exception)
static int	CoderCompare (const void *x, const void *y)
MagickExport char **	GetCoderList (const char *pattern, size_t *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 size_t 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 66 of file coder.c.

Referenced by InitializeCoderList().

---

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 452 of file coder.c.

References LocaleCompare().

Referenced by GetCoderList().

MagickPrivate MagickBooleanType CoderComponentGenesis

(

void

)

Definition at line 258 of file coder.c.

References AcquireSemaphoreInfo(), coder_semaphore, and MagickTrue.

Referenced by MagickCoreGenesis().

MagickPrivate void CoderComponentTerminus

(

void

)

Definition at line 282 of file coder.c.

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

Referenced by MagickCoreTerminus().

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

Definition at line 365 of file coder.c.

References LocaleCompare().

Referenced by GetCoderInfoList().

static void* DestroyCoderNode

(

void *

coder_info

)

[static]

Definition at line 656 of file coder.c.

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

Referenced by LoadCoderList(), and LoadCoderLists().

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

Definition at line 319 of file coder.c.

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

Referenced by GetCoderInfoList(), and GetCoderList().

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

Definition at line 378 of file coder.c.

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

Referenced by ListCoderInfo().

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

Definition at line 463 of file coder.c.

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

static MagickBooleanType InitializeCoderList

(

ExceptionInfo *

exception

)

[static]

Definition at line 531 of file coder.c.

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

Referenced by GetCoderInfo().

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

Definition at line 574 of file coder.c.

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

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

Definition at line 674 of file coder.c.

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

Referenced by LoadCoderLists().

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

Definition at line 877 of file coder.c.

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

Referenced by InitializeCoderList().

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Variable Documentation

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

Definition at line 228 of file coder.c.

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

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

Definition at line 225 of file coder.c.

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

const CoderMapInfo CoderMap[] [static]

Definition at line 82 of file coder.c.

Referenced by LoadCoderLists().

volatile MagickBooleanType instantiate_coder = MagickFalse [static]

Definition at line 231 of file coder.c.

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