Detailed Description

XCCDF policy model structure contains xccdf_benchmark as reference to Benchmark element in XML file and list of policies that are abstract structure of Profile element from benchmark file.

Handle all policies for given XCCDF benchmark.

#include <xccdf_policy_priv.h>

Public Member Functions
bool	xccdf_policy_model_register_engine_oval (struct xccdf_policy_model model, struct oval_agent_session sess)
	Function to register predefined oval callback for XCCDF evaluation proccess. More...

struct xccdf_policy_model *	xccdf_policy_model_new (struct xccdf_benchmark *benchmark)
	Constructor of Policy Model structure. More...

void	xccdf_policy_model_free (struct xccdf_policy_model *)
	Destructor of Policy Model structure.

struct xccdf_tailoring *	xccdf_policy_model_get_tailoring (struct xccdf_policy_model *model)
	Retrieves the Tailoring element used in this policy.

bool	xccdf_policy_model_register_engine_callback (struct xccdf_policy_model model, char sys, void func, void usr)
	Function to register callback for checking system. More...

bool	xccdf_policy_model_register_engine_and_query_callback (struct xccdf_policy_model model, char sys, xccdf_policy_engine_eval_fn eval_fn, void *usr, xccdf_policy_engine_query_fn query_fn)
	Function to register callback for checking system. More...

bool	xccdf_policy_model_register_output_callback (struct xccdf_policy_model model, policy_reporter_output func, void usr)
	Function to register output callback for checking system that will be called AFTER each rule evaluation. More...

bool	xccdf_policy_model_register_start_callback (struct xccdf_policy_model model, policy_reporter_start func, void usr)
	Function to register start callback for checking system that will be called BEFORE each rule evaluation. More...

void	xccdf_policy_model_unregister_engines (struct xccdf_policy_model model, const char sys)
	Remove checking engines with given system from xccdf_policy_model. More...

bool	xccdf_policy_model_platforms_are_applicable (struct xccdf_policy_model model, struct oscap_string_iterator platforms)
	Query whether the given list platforms qualifies as 'applicable'. More...

bool	xccdf_policy_model_item_is_applicable (struct xccdf_policy_model model, struct xccdf_item item)
	Query whether the given item is applicable within given policy. More...

struct cpe_session *	xccdf_policy_model_get_cpe_session (struct xccdf_policy_model *model)
	Get CPE session assigned with the XCCDF Policy Model. More...

Getters
Return value is pointer to structure's member. Do not free unless you null the pointer in the structure. Use remove function otherwise.
struct xccdf_benchmark *	xccdf_policy_model_get_benchmark (const struct xccdf_policy_model *item)
	Get Benchmark from Policy Model. More...

struct xccdf_policy_iterator *	xccdf_policy_model_get_policies (const struct xccdf_policy_model *model)
	Get policies from Policy Model. More...

int	xccdf_policy_model_build_all_useful_policies (struct xccdf_policy_model *policy_model)
	Build all policies that can be useful for user. More...

struct xccdf_result_iterator *	xccdf_policy_get_results (const struct xccdf_policy *policy)
	Get results of all XCCDF Policy results.

struct xccdf_result *	xccdf_policy_get_result_by_id (struct xccdf_policy policy, const char id)
	Get XCCDF Result structure by it's idetificator if there is one. More...

struct xccdf_policy *	xccdf_policy_model_get_policy_by_id (struct xccdf_policy_model policy_model, const char id)
	Get XCCDF Policy from Policy model by speciefied ID of Profile. More...

Setters
For lists use add functions. Parameters of set functions are duplicated in memory and need to be freed by caller.
bool	xccdf_policy_model_add_policy (struct xccdf_policy_model , struct xccdf_policy )
	Add Policy to Policy Model. More...

bool	xccdf_policy_add_result (struct xccdf_policy policy, struct xccdf_result item)
	Add result to XCCDF Policy Model.

Data Fields
struct xccdf_benchmark *	benchmark
	Benchmark element (root element of XML file)

struct xccdf_tailoring *	tailoring
	Tailoring element.

struct oscap_list *	policies
	List of xccdf_policy structures.

struct oscap_list *	callbacks
	Callbacks for output callbacks (see callback_out_t)

struct oscap_list *	engines
	Callbacks for checking engines (see xccdf_policy_engine)

struct cpe_session *	cpe

Member Function Documentation

struct cpe_session * xccdf_policy_model_get_cpe_session ( struct xccdf_policy_model * model )

Get CPE session assigned with the XCCDF Policy Model.

Parameters

model XCCDF Policy Model

Returns: cpe_session or NULL

bool xccdf_policy_model_item_is_applicable	(	struct xccdf_policy_model *	model,
		struct xccdf_item *	item
	)

Query whether the given item is applicable within given policy.

Parameters

model	XCCDF Policy Model
item	XCCDF Item

Returns: true if the given item is applicable

bool xccdf_policy_model_platforms_are_applicable	(	struct xccdf_policy_model *	model,
		struct oscap_string_iterator *	platforms
	)

Query whether the given list platforms qualifies as 'applicable'.

When considering policy_model CPE settings in the given policy model

Parameters

model	XCCDF Policy Model
platforms	list of CPE platform identifiers

Returns: true if the list of platforms qualifies as 'applicable'

void xccdf_policy_model_unregister_engines	(	struct xccdf_policy_model *	model,
		const char *	sys
	)

Remove checking engines with given system from xccdf_policy_model.

Parameters

model	XCCDF Policy Model
sys	sytem name of the callback

The documentation for this struct was generated from the following files:

Detailed Description

Public Member Functions

Data Fields

Member Function Documentation