Open SCAP Library: OVALRES

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OVALRES
OVAL

Interface for Results model. More...

## Files
file | oval_results.h

## Data Structures
struct | oval_results_model
| OVAL Results Model holds OVAL results structure instances. More...
struct | oval_result_system
struct | oval_result_system_iterator
struct | oval_result_definition
struct | oval_result_definition_iterator
struct | oval_result_test
struct | oval_result_test_iterator
struct | oval_result_item
struct | oval_result_item_iterator
struct | oval_result_criteria_node
struct | oval_result_criteria_node_iterator

## Enumerations
enum | oval_result_t { OVAL_RESULT_TRUE = 1, OVAL_RESULT_FALSE = 2, OVAL_RESULT_UNKNOWN = 4, OVAL_RESULT_ERROR = 8, OVAL_RESULT_NOT_EVALUATED = 16, OVAL_RESULT_NOT_APPLICABLE = 32 }
| Result values for the evaluation of an OVAL Definition or an OVAL Test. More...

## Functions
const char * | oval_result_get_text (oval_result_t)
struct oscap_source * | oval_results_model_export_source (struct oval_results_model *results_model, struct oval_directives_model *directives_model, const char *name)
| Export OVAL results into oscap_source. More...
struct oval_results_model * | oval_results_model::oval_results_model_new (struct oval_definition_model *definition_model, struct oval_syschar_model **)
| Create new oval_results_model. More...
int | oval_results_model::oval_results_model_import_source (struct oval_results_model *model, struct oscap_source *source)
| Import the content from the oscap_source into an oval_result_model. More...
int | oval_results_model::oval_results_model_import (struct oval_results_model *model, const char *file)
| Import the content from the file into an oval_result_model. More...
struct oval_results_model * | oval_results_model::oval_results_model_clone (struct oval_results_model *)
| Copy an oval_results_model. More...
void | oval_results_model::oval_results_model_free (struct oval_results_model *model)
| Free memory allocated to a specified oval results model. More...
int | oval_results_model::oval_results_model_export (struct oval_results_model *, struct oval_directives_model *, const char *file)
| Export oval results into file. More...
struct oval_result_system * | oval_result_system::oval_result_system_new (struct oval_results_model *, struct oval_syschar_model *)
struct oval_result_system * | oval_result_system::oval_result_system_clone (struct oval_results_model *new_model, struct oval_result_system *old_system)
void | oval_result_system::oval_result_system_free (struct oval_result_system *)
struct oval_result_definition * | oval_result_definition::oval_result_definition_new (struct oval_result_system *, char *)
struct oval_result_definition * | oval_result_definition::oval_result_definition_clone (struct oval_result_system *new_system, struct oval_result_definition *old_definition)
void | oval_result_definition::oval_result_definition_free (struct oval_result_definition *)
struct oval_result_test * | oval_result_test::oval_result_test_new (struct oval_result_system *, char *)
struct oval_result_test * | oval_result_test::oval_result_test_clone (struct oval_result_system *new_system, struct oval_result_test *old_test)
void | oval_result_test::oval_result_test_free (struct oval_result_test *)
struct oval_result_item * | oval_result_item::oval_result_item_new (struct oval_result_system *, char *)
struct oval_result_item * | oval_result_item::oval_result_item_clone (struct oval_result_system *new_system, struct oval_result_item *old_item)
void | oval_result_item::oval_result_item_free (struct oval_result_item *)
struct oval_result_criteria_node * | oval_result_criteria_node::oval_result_criteria_node_new (struct oval_result_system *, oval_criteria_node_type_t, int, int,...)
struct oval_result_criteria_node * | oval_result_criteria_node::oval_result_criteria_node_clone (struct oval_result_system *new_system, struct oval_result_criteria_node *old_node)
void | oval_result_criteria_node::oval_result_criteria_node_free (struct oval_result_criteria_node *)

## Setters
void | oval_results_model_set_generator (struct oval_results_model *model, struct oval_generator *generator)
void | oval_result_system::oval_result_system_add_definition (struct oval_result_system *, struct oval_result_definition *)
void | oval_result_system::oval_result_system_add_test (struct oval_result_system *, struct oval_result_test *)
void | oval_result_definition::oval_result_definition_set_result (struct oval_result_definition *, oval_result_t)
void | oval_result_definition::oval_result_definition_set_instance (struct oval_result_definition *, int)
void | oval_result_definition::oval_result_definition_set_criteria (struct oval_result_definition *, struct oval_result_criteria_node *)
void | oval_result_definition::oval_result_definition_add_message (struct oval_result_definition *, struct oval_message *)
void | oval_result_test::oval_result_test_set_result (struct oval_result_test *, oval_result_t)
void | oval_result_test::oval_result_test_set_instance (struct oval_result_test *test, int instance)
void | oval_result_test::oval_result_test_add_message (struct oval_result_test *, struct oval_message *)
void | oval_result_test::oval_result_test_add_item (struct oval_result_test *, struct oval_result_item *)
void | oval_result_test::oval_result_test_add_binding (struct oval_result_test *, struct oval_variable_binding *)
void | oval_result_item::oval_result_item_set_result (struct oval_result_item *, oval_result_t)
void | oval_result_item::oval_result_item_add_message (struct oval_result_item *, struct oval_message *)
void | oval_result_criteria_node::oval_result_criteria_node_set_result (struct oval_result_criteria_node *, oval_result_t)
void | oval_result_criteria_node::oval_result_criteria_node_set_negate (struct oval_result_criteria_node *, bool)
void | oval_result_criteria_node::oval_result_criteria_node_set_applicability_check (struct oval_result_criteria_node *, bool)
void | oval_result_criteria_node::oval_result_criteria_node_set_operator (struct oval_result_criteria_node *, oval_operator_t)
void | oval_result_criteria_node::oval_result_criteria_node_add_subnode (struct oval_result_criteria_node *, struct oval_result_criteria_node *)
void | oval_result_criteria_node::oval_result_criteria_node_set_test (struct oval_result_criteria_node *, struct oval_result_test *)
void | oval_result_criteria_node::oval_result_criteria_node_set_extends (struct oval_result_criteria_node *, struct oval_result_definition *)

## Getters
struct oval_generator * | oval_results_model_get_generator (struct oval_results_model *model)
oval_criteria_node_type_t | oval_result_criteria_node_get_type (struct oval_result_criteria_node *)
struct oval_definition_model * | oval_results_model::oval_results_model_get_definition_model (struct oval_results_model *model)
| Return bound definition model from an oval_results_model. More...
struct oval_result_system_iterator * | oval_results_model::oval_results_model_get_systems (struct oval_results_model *)
| Return iterator over reporting systems. More...
struct oval_results_model * | oval_result_system::oval_result_system_get_results_model (struct oval_result_system *)
struct oval_result_definition * | oval_result_system::oval_result_system_get_definition (struct oval_result_system *, const char *)
struct oval_result_definition_iterator * | oval_result_system::oval_result_system_get_definitions (struct oval_result_system *)
struct oval_result_test_iterator * | oval_result_system::oval_result_system_get_tests (struct oval_result_system *)
struct oval_syschar_model * | oval_result_system::oval_result_system_get_syschar_model (struct oval_result_system *)
struct oval_sysinfo * | oval_result_system::oval_result_system_get_sysinfo (struct oval_result_system *)
struct oval_definition * | oval_result_definition::oval_result_definition_get_definition (const struct oval_result_definition *)
const char * | oval_result_definition::oval_result_definition_get_id (const struct oval_result_definition *rslt_definition)
| Returns the attribute of a given result definition.
struct oval_result_system * | oval_result_definition::oval_result_definition_get_system (const struct oval_result_definition *)
int | oval_result_definition::oval_result_definition_get_instance (const struct oval_result_definition *)
oval_result_t | oval_result_definition::oval_result_definition_eval (struct oval_result_definition *)
oval_result_t | oval_result_definition::oval_result_definition_get_result (const struct oval_result_definition *)
struct oval_message_iterator * | oval_result_definition::oval_result_definition_get_messages (const struct oval_result_definition *)
struct oval_result_criteria_node * | oval_result_definition::oval_result_definition_get_criteria (const struct oval_result_definition *)
struct oval_test * | oval_result_test::oval_result_test_get_test (struct oval_result_test *)
struct oval_result_system * | oval_result_test::oval_result_test_get_system (struct oval_result_test *)
oval_result_t | oval_result_test::oval_result_test_eval (struct oval_result_test *)
oval_result_t | oval_result_test::oval_result_test_get_result (struct oval_result_test *)
int | oval_result_test::oval_result_test_get_instance (struct oval_result_test *)
struct oval_message_iterator * | oval_result_test::oval_result_test_get_messages (struct oval_result_test *)
struct oval_result_item_iterator * | oval_result_test::oval_result_test_get_items (struct oval_result_test *)
struct oval_variable_binding_iterator * | oval_result_test::oval_result_test_get_bindings (struct oval_result_test *)
struct oval_sysitem * | oval_result_item::oval_result_item_get_sysitem (struct oval_result_item *)
oval_result_t | oval_result_item::oval_result_item_get_result (struct oval_result_item *)
struct oval_message_iterator * | oval_result_item::oval_result_item_get_messages (struct oval_result_item *)
oval_result_t | oval_result_criteria_node::oval_result_criteria_node_eval (struct oval_result_criteria_node *)
oval_result_t | oval_result_criteria_node::oval_result_criteria_node_get_result (struct oval_result_criteria_node *)
bool | oval_result_criteria_node::oval_result_criteria_node_get_negate (struct oval_result_criteria_node *)
bool | oval_result_criteria_node::oval_result_criteria_node_get_applicability_check (struct oval_result_criteria_node *)
oval_operator_t | oval_result_criteria_node::oval_result_criteria_node_get_operator (struct oval_result_criteria_node *)
struct oval_result_criteria_node_iterator * | oval_result_criteria_node::oval_result_criteria_node_get_subnodes (struct oval_result_criteria_node *)
struct oval_result_test * | oval_result_criteria_node::oval_result_criteria_node_get_test (struct oval_result_criteria_node *)
struct oval_result_definition * | oval_result_criteria_node::oval_result_criteria_node_get_extends (struct oval_result_criteria_node *)

## Evaluators
int | oval_results_model_eval (struct oval_results_model *)
| Evaluate all result_systems. More...
int | oval_result_system::oval_result_system_eval (struct oval_result_system *sys)
| Function evaluates all OVAL definitions of specified result_system. More...
int | oval_result_system::oval_result_system_eval_definition (struct oval_result_system *sys, const char *id)
| Function evaluates specified OVAL definition in result_system. More...

## Iterators
bool | oval_result_system_iterator::oval_result_system_iterator_has_more (struct oval_result_system_iterator *)
struct oval_result_system * | oval_result_system_iterator::oval_result_system_iterator_next (struct oval_result_system_iterator *)
void | oval_result_system_iterator::oval_result_system_iterator_free (struct oval_result_system_iterator *)
bool | oval_result_definition_iterator::oval_result_definition_iterator_has_more (struct oval_result_definition_iterator *)
struct oval_result_definition * | oval_result_definition_iterator::oval_result_definition_iterator_next (struct oval_result_definition_iterator *)
void | oval_result_definition_iterator::oval_result_definition_iterator_free (struct oval_result_definition_iterator *)
bool | oval_result_test_iterator::oval_result_test_iterator_has_more (struct oval_result_test_iterator *)
struct oval_result_test * | oval_result_test_iterator::oval_result_test_iterator_next (struct oval_result_test_iterator *)
void | oval_result_test_iterator::oval_result_test_iterator_free (struct oval_result_test_iterator *)
bool | oval_result_item_iterator::oval_result_item_iterator_has_more (struct oval_result_item_iterator *)
struct oval_result_item * | oval_result_item_iterator::oval_result_item_iterator_next (struct oval_result_item_iterator *)
void | oval_result_item_iterator::oval_result_item_iterator_free (struct oval_result_item_iterator *)
bool | oval_result_criteria_node_iterator::oval_result_criteria_node_iterator_has_more (struct oval_result_criteria_node_iterator *)
struct oval_result_criteria_node * | oval_result_criteria_node_iterator::oval_result_criteria_node_iterator_next (struct oval_result_criteria_node_iterator *)
void | oval_result_criteria_node_iterator::oval_result_criteria_node_iterator_free (struct oval_result_criteria_node_iterator *)

## Detailed Description

Interface for Results model.

Class diagram

## Enumeration Type Documentation

enum oval_result_t

Result values for the evaluation of an OVAL Definition or an OVAL Test.

Enumerator
OVAL_RESULT_TRUE | Characteristics being evaluated match the information represented in the system characteristic.
OVAL_RESULT_FALSE | Characteristics being evaluated do not match the information represented in the system characteristic.
OVAL_RESULT_UNKNOWN | Characteristics being evaluated can not be found in the system characteristic.
OVAL_RESULT_ERROR | Characteristics being evaluated exist in the system characteristic file but there was an error either collecting information or in performing anaylsis.
OVAL_RESULT_NOT_EVALUATED | Choice was made not to evaluate the given definition or test.
OVAL_RESULT_NOT_APPLICABLE | Definition or test being evaluated is not valid on the given platform.

## Function Documentation

struct oval_result_criteria_node * oval_result_criteria_node_clone | ( | struct oval_result_system * | new_system,
|  | struct oval_result_criteria_node * | old_node
| ) |  |

Returns
  A copy of the specified oval_result_criteria_node.

struct oval_result_definition * oval_result_definition_clone | ( | struct oval_result_system * | new_system,
|  | struct oval_result_definition * | old_definition
| ) |  |

Returns
  A copy of the specified oval_result_definition.

struct oval_result_item * oval_result_item_clone | ( | struct oval_result_system * | new_system,
|  | struct oval_result_item * | old_item
| ) |  |

Returns
  A copy of the specified oval_result_item.

struct oval_result_system * oval_result_system_clone | ( | struct oval_results_model * | new_model,
|  | struct oval_result_system * | old_system
| ) |  |

Returns
  A copy of the specified oval_result_system.

int oval_result_system_eval | ( | struct oval_result_system * | sys | ) |

Function evaluates all OVAL definitions of specified result_system.

It assumes that all necessary system characteristics for evaluation were altready gathered.

Parameters

  sys | is result_system from result_model

Returns
  0 on sucess and -1 on fail. Use ERRORS mechanism to examine the error.

int oval_result_system_eval_definition | ( | struct oval_result_system * | sys,
|  | const char * | id
| ) |  |

Function evaluates specified OVAL definition in result_system.

It assumes that all necessary system characteristics for evaluation were altready gathered.

Parameters

  sys | is result_system from result_model
  id | of the definition from definition_model from result_model

Returns
  0 on succeess, or non 0 if an error occurred. Use ERRORS mechanism to examine the error.

struct oval_result_test * oval_result_test_clone | ( | struct oval_result_system * | new_system,
|  | struct oval_result_test * | old_test
| ) |  |

Returns
  A copy of the specified oval_result_test.

struct oval_results_model * oval_results_model_clone | ( | struct oval_results_model * |  | ) |

Copy an oval_results_model.

Returns
  A copy of the specified oval_results_model.

int oval_results_model_eval | ( | struct oval_results_model * |  | ) |

Evaluate all result_systems.

It's assumed that all necessary system characteristics for evaluation were altready gathered.

Returns
  0 on sucess and -1 on fail. Use ERRORS mechanism to examine the error.

int oval_results_model_export | ( | struct oval_results_model * | ,
|  | struct oval_directives_model * | ,
|  | const char * | file
| ) |  |

Export oval results into file.

Parameters

  model | the oval_results_model
  model | the oval_directives_model
  file | filename

struct oscap_source* oval_results_model_export_source | ( | struct oval_results_model * | results_model,
|  | struct oval_directives_model * | directives_model,
|  | const char * | name
| ) |  |

Export OVAL results into oscap_source.

Parameters

  results_model | The OVAL Results Model to export
  directives_model | The Directives Model to amend the export
  filename | A suggested name (filename) to assign with the oscap_source This name may later be used when storing the oscap_source to disk drive.

Returns
  Newly created oscap_source or NULL in case of failure

void oval_results_model_free | ( | struct oval_results_model * | model | ) |

Free memory allocated to a specified oval results model.

Parameters

  the | specified oval_results model

struct oval_definition_model * oval_results_model_get_definition_model | ( | struct oval_results_model * | model | ) |

Return bound definition model from an oval_results_model.

Parameters

  model | the specified oval_results_model.

struct oval_result_system_iterator * oval_results_model_get_systems | ( | struct oval_results_model * |  | ) |

Return iterator over reporting systems.

Parameters

  model | the specified results model

int oval_results_model_import | ( | struct oval_results_model * | model,
|  | const char * | file
| ) |  |

Import the content from the file into an oval_result_model.

If imported content specifies a model entity that is already registered within the model its content is overwritten.

Parameters

  model | the oval_results_model
  file | filename

Returns
  -1 if an error occurred

Deprecated:
  This function has been deprecated and it may be dropped from later OpenSCAP releases. Please use oval_results_model_import_source instead.

int oval_results_model_import_source | ( | struct oval_results_model * | model,
|  | struct oscap_source * | source
| ) |  |

Import the content from the oscap_source into an oval_result_model.

If imported content specifies a model entity that is already registered within the model its content is overwritten.

Parameters

  model | the oval_results_model
  source | The oscap_source to import from

Returns
  -1 if an error occurred

struct oval_results_model * oval_results_model_new | ( | struct oval_definition_model * | definition_model,
|  | struct oval_syschar_model ** |
| ) |  |

Create new oval_results_model.

The new model is bound to a specified oval_definition_model and variable bindings.

Parameters

  definition_model | the specified oval_definition_model.
  syschar_model | the array of specified oval_syschar_model(s) terminated by NULL.