cpe_testexpr Struct Reference

CPE language boolean expression. More...

#include <cpelang_priv.h>

Collaboration diagram for cpe_testexpr:

Public Member Functions
OSCAP_API struct cpe_testexpr *	cpe_testexpr_new (void)
	Constructor of CPE test expression.
OSCAP_API struct cpe_testexpr *	cpe_testexpr_clone (struct cpe_testexpr *old_expr)
	Clone CPE test expression.
OSCAP_API void	cpe_testexpr_free (struct cpe_testexpr *expr)
	Free function of CPE test expression.
OSCAP_API void	cpe_testexpr_iterator_reset (struct cpe_testexpr_iterator *it)
	Reset function of CPE test expression.
Getters
Return value is pointer to structure's member. Do not free unless you null the pointer in the structure. Use remove function otherwise.
OSCAP_API cpe_lang_oper_t	cpe_testexpr_get_oper (const struct cpe_testexpr *item)
	cpe_testexpr functions to get variable members
OSCAP_API struct cpe_testexpr_iterator *	cpe_testexpr_get_meta_expr (const struct cpe_testexpr *item)
	Get CPE expression subexpression.
OSCAP_API const struct cpe_name *	cpe_testexpr_get_meta_cpe (const struct cpe_testexpr *item)
	Get CPE name to match against.
OSCAP_API const char *	cpe_testexpr_get_meta_check_system (const struct cpe_testexpr *item)
	Get check system to evaluate Only valid for CPE_LANG_OPER_CHECK.
OSCAP_API const char *	cpe_testexpr_get_meta_check_href (const struct cpe_testexpr *item)
	Get check href to evaluate Only valid for CPE_LANG_OPER_CHECK.
OSCAP_API const char *	cpe_testexpr_get_meta_check_id (const struct cpe_testexpr *item)
	Get check idref to evaluate Only valid for CPE_LANG_OPER_CHECK.
OSCAP_API const struct cpe_testexpr *	cpe_testexpr_get_next (const struct cpe_testexpr *expr)
	Function to get next expr from array.
Setters
For lists use add functions. Parameters of set functions are duplicated in memory and need to be freed by caller.
OSCAP_API bool	cpe_testexpr_add_subexpression (struct cpe_testexpr *expr, struct cpe_testexpr *sub)
	Add XML namespace to CPE lang model.
OSCAP_API bool	cpe_testexpr_set_oper (struct cpe_testexpr *expr, cpe_lang_oper_t oper)
	Set CPE operation.
OSCAP_API bool	cpe_testexpr_set_name (struct cpe_testexpr *expr, struct cpe_name *name)
	Set CPE name.

Data Fields
cpe_lang_oper_t	oper
	operator
union {
struct oscap_list *   expr
	array of subexpressions for operators
struct cpe_name *   cpe
	CPE for match operation.
struct {
char *   system
char *   href
char *   id
}   check
}	meta
	operation metadata

Detailed Description

CPE language boolean expression.

---

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

• cpelang_priv.h
• cpe_lang.h