utility.h File Reference

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Enumerations
enum	PathType {   UndefinedPath, MagickPath, RootPath, HeadPath,   TailPath, BasePath, ExtensionPath, SubimagePath,   CanonicalPath }
Functions
MagickExport char *	Base64Encode (const unsigned char *, const size_t, size_t *)
MagickExport char ***	GetPathComponents (const char *, unsigned long *)
MagickExport char *****	ListFiles (const char *, const char *, unsigned long *)
MagickExport FILE *	OpenMagickStream (const char *, const char *)
MagickExport int	SystemCommand (const MagickBooleanType, const char *, ExceptionInfo *)
MagickExport long	GetMagickPageSize (void)
MagickExport MagickBooleanType	AcquireUniqueFilename (char *)
MagickExport MagickBooleanType	AcquireUniqueSymbolicLink (const char *, char *)
MagickExport MagickBooleanType	ExpandFilenames (int *, char ***)
MagickExport MagickBooleanType	GetPathAttributes (const char *, void *)
MagickExport MagickBooleanType	GetExecutionPath (char *, const size_t)
MagickExport MagickBooleanType	IsMagickTrue (const char *)
MagickExport MagickBooleanType	IsPathAccessible (const char *)
MagickExport unsigned char *	Base64Decode (const char *, size_t *)
MagickExport unsigned long	MultilineCensus (const char *)
MagickExport void	AppendImageFormat (const char *, char *)
MagickExport void	ChopPathComponents (char *, const unsigned long)
MagickExport void	ExpandFilename (char *)
MagickExport void	GetPathComponent (const char *, PathType, char *)

---

Enumeration Type Documentation

enum PathType

Enumerator:

UndefinedPath
MagickPath
RootPath
HeadPath
TailPath
BasePath
ExtensionPath
SubimagePath
CanonicalPath

Definition at line 25 of file utility.h.

---

Function Documentation

MagickExport MagickBooleanType AcquireUniqueFilename

(

char *

)

MagickExport MagickBooleanType AcquireUniqueSymbolicLink	(	const char *	,
		char *
	)

MagickExport void AppendImageFormat	(	const char *	,
		char *
	)

MagickExport unsigned char* Base64Decode	(	const char *	,
		size_t *
	)

Definition at line 312 of file utility.c.

References AcquireQuantumMemory(), Base64, GetMagickModule, LogMagickEvent(), RelinquishMagickMemory(), and TraceEvent.

Referenced by ReadInlineImage().

MagickExport char* Base64Encode	(	const unsigned char *	,
		const	size_t,
		size_t *
	)

MagickExport void ChopPathComponents	(	char *	,
		const unsigned long
	)

MagickExport void ExpandFilename

(

char *

)

MagickExport MagickBooleanType ExpandFilenames	(	int *	,
		char ***
	)

MagickExport MagickBooleanType GetExecutionPath	(	char *	,
		const	size_t
	)

MagickExport long GetMagickPageSize

(

void

)

Definition at line 1023 of file utility.c.

References sysconf.

Referenced by PersistPixelCache(), and ResourceComponentGenesis().

MagickExport MagickBooleanType GetPathAttributes	(	const char *	,
		void *
	)

MagickExport void GetPathComponent	(	const char *	,
		PathType	,
		char *
	)

Definition at line 1241 of file utility.c.

References BasePath, CanonicalPath, CopyMagickMemory(), CopyMagickString(), ExtensionPath, GetMagickModule, HeadPath, IsBasenameSeparator, IsGeometry(), IsMagickConflict(), IsPathAccessible(), IsPathDirectory(), IsSceneGeometry(), LogMagickEvent(), MagickFalse, MagickPath, MaxTextExtent, RootPath, SubimagePath, TailPath, TraceEvent, and UndefinedPath.

Referenced by AddPathToXMLTree(), AppendImageFormat(), ChopPathComponents(), ExpandFilenames(), GetMagickProperty(), GetXMLTreePath(), IdentifyImage(), InterpretImageProperties(), LoadCoderList(), LoadColorList(), LoadConfigureList(), LoadDelegateList(), LoadFontConfigFonts(), LoadLocaleList(), LoadLogList(), LoadMagicList(), LoadMimeList(), LoadPolicyList(), LoadTypeList(), MagickCoreGenesis(), OpenBlob(), SetImageInfo(), and ThrowMagickExceptionList().

MagickExport char* ** GetPathComponents	(	const char *	,
		unsigned long *
	)

MagickExport MagickBooleanType IsMagickTrue

(

const char *

)

MagickExport MagickBooleanType IsPathAccessible

(

const char *

)

Definition at line 1466 of file utility.c.

References access, F_OK, GetPathAttributes(), MagickFalse, MagickTrue, S_ISREG, and stat.

Referenced by GetConfigureBlob(), GetExecutionPath(), GetMagickHomeURL(), GetPathComponent(), InterpretImageProperties(), IsGlob(), LoadTypeList(), LogMagickEventList(), ReadImage(), RenderType(), and WriteImage().

MagickExport char* ** ** ListFiles	(	const char *	,
		const char *	,
		unsigned long *
	)

Definition at line 1635 of file utility.c.

References AcquireMagickMemory(), AcquireQuantumMemory(), AcquireString(), closedir, ConcatenateMagickString(), dirent::d_name, DirectorySeparator, FileCompare(), GetMagickModule, GlobExpression(), IsPathDirectory(), LocaleCompare(), LogMagickEvent(), MagickFalse, MagickReadDirectory(), MagickTrue, MaxTextExtent, opendir, RelinquishMagickMemory(), ResizeQuantumMemory(), ResourceLimitFatalError, ThrowFatalException, and TraceEvent.

Referenced by ExpandFilenames(), and XFileBrowserWidget().

MagickExport unsigned long MultilineCensus

(

const char *

)

Definition at line 1758 of file utility.c.

Referenced by MontageImageList().

MagickExport FILE* OpenMagickStream	(	const char *	,
		const char *
	)

Definition at line 1799 of file utility.c.

References RelinquishMagickMemory().

Referenced by LogMagickEventList(), and OpenBlob().

MagickExport int SystemCommand	(	const	MagickBooleanType,
		const char *	,
		ExceptionInfo *
	)

Definition at line 1864 of file utility.c.

References DelegateError, DelegatePolicyDomain, DestroyString(), ExecutePolicyRights, GetExceptionMessage(), GetMagickModule, IsRightsAuthorized(), MACSystemCommand(), MagickFalse, NTSystemCommand(), PolicyError, RelinquishMagickMemory(), StringToArgv(), and ThrowMagickException().

Referenced by InvokeDelegate().