policy.h File Reference

#include "magick/pixel.h"
#include "magick/exception.h"

Include dependency graph for policy.h:

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Go to the source code of this file.

Typedefs
typedef struct _PolicyInfo	PolicyInfo

Enumerations
enum	PolicyDomain {   UndefinedPolicyDomain , CoderPolicyDomain , DelegatePolicyDomain , FilterPolicyDomain ,   PathPolicyDomain , ResourcePolicyDomain , SystemPolicyDomain , CachePolicyDomain ,   ModulePolicyDomain }
enum	PolicyRights {   UndefinedPolicyRights = 0x00 , NoPolicyRights = 0x00 , ReadPolicyRights = 0x01 , WritePolicyRights = 0x02 ,   ExecutePolicyRights = 0x04 , AllPolicyRights = 0xff }

Functions
MagickExport char *	GetPolicyValue (const char *name)
MagickExport char **	GetPolicyList (const char *, size_t *, ExceptionInfo *)
MagickExport const PolicyInfo **	GetPolicyInfoList (const char *, size_t *, ExceptionInfo *)
MagickExport MagickBooleanType	IsRightsAuthorized (const PolicyDomain, const PolicyRights, const char *)
MagickExport MagickBooleanType	ListPolicyInfo (FILE *, ExceptionInfo *)
MagickExport MagickBooleanType	PolicyComponentGenesis (void)
MagickExport MagickBooleanType	SetMagickSecurityPolicy (const char *, ExceptionInfo *)
MagickExport void	PolicyComponentTerminus (void)

Typedef Documentation

PolicyInfo

typedef struct _PolicyInfo PolicyInfo

Definition at line 52 of file policy.h.

Enumeration Type Documentation

PolicyDomain

enum PolicyDomain

Enumerator
UndefinedPolicyDomain
CoderPolicyDomain
DelegatePolicyDomain
FilterPolicyDomain
PathPolicyDomain
ResourcePolicyDomain
SystemPolicyDomain
CachePolicyDomain
ModulePolicyDomain

Definition at line 28 of file policy.h.

PolicyRights

enum PolicyRights

Enumerator
UndefinedPolicyRights
NoPolicyRights
ReadPolicyRights
WritePolicyRights
ExecutePolicyRights
AllPolicyRights

Definition at line 41 of file policy.h.

Function Documentation

GetPolicyInfoList()

MagickExport const PolicyInfo ** GetPolicyInfoList	(	const char *	pattern,
		size_t *	number_policies,
		ExceptionInfo *	exception
	)

Definition at line 362 of file policy.c.

References AcquireQuantumMemory(), GetMagickModule, GetNextValueInLinkedList(), GetNumberOfElementsInLinkedList(), GetPolicyInfo(), GlobExpression(), IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, _PolicyInfo::name, policy_cache, policy_semaphore, ResetLinkedListIterator(), _PolicyInfo::stealth, TraceEvent, and UnlockSemaphoreInfo().

Referenced by ListPolicyInfo().

GetPolicyList()

MagickExport char ** GetPolicyList	(	const char *	pattern,
		size_t *	number_policies,
		ExceptionInfo *	exception
	)

Definition at line 458 of file policy.c.

References AcquirePolicyString(), AcquireQuantumMemory(), GetMagickModule, GetNextValueInLinkedList(), GetNumberOfElementsInLinkedList(), GetPolicyInfo(), GlobExpression(), IsEventLogging(), LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, _PolicyInfo::name, policy_cache, policy_semaphore, ResetLinkedListIterator(), _PolicyInfo::stealth, TraceEvent, and UnlockSemaphoreInfo().

GetPolicyValue()

MagickExport char * GetPolicyValue

(

const char *

name

)

IsRightsAuthorized()

MagickExport MagickBooleanType IsRightsAuthorized	(	const	PolicyDomain,
		const	PolicyRights,
		const char *
	)

ListPolicyInfo()

MagickExport MagickBooleanType ListPolicyInfo	(	FILE *	,
		ExceptionInfo *
	)

PolicyComponentGenesis()

MagickExport MagickBooleanType PolicyComponentGenesis

(

void

)

PolicyComponentTerminus()

MagickExport void PolicyComponentTerminus

(

void

)

Definition at line 1058 of file policy.c.

References ActivateSemaphoreInfo(), DestroyLinkedList(), DestroyPolicyElement(), DestroySemaphoreInfo(), LockSemaphoreInfo(), policy_cache, policy_semaphore, and UnlockSemaphoreInfo().

Referenced by MagickCoreTerminus().

SetMagickSecurityPolicy()

MagickExport MagickBooleanType SetMagickSecurityPolicy	(	const char *	policy,
		ExceptionInfo *	exception
	)

Definition at line 1095 of file policy.c.

References _PolicyInfo::domain, GetNextValueInLinkedList(), IsPolicyCacheInstantiated(), LoadPolicyCache(), LockSemaphoreInfo(), MagickFalse, policy_cache, policy_semaphore, ResetLinkedListIterator(), ResourceComponentGenesis(), UndefinedPolicyDomain, and UnlockSemaphoreInfo().