1 /* Functions used to define policy grammar components. */ 2 3 #ifndef _POLICY_DEFINE_H_ 4 #define _POLICY_DEFINE_H_ 5 6 /* 7 * We need the following so we have a valid error return code in yacc 8 * when we have a parse error for a conditional rule. We can't check 9 * for NULL (ie 0) because that is a potentially valid return. 10 */ 11 #define COND_ERR ((avrule_t *)-1) 12 #define TRUE 1 13 #define FALSE 0 14 15 avrule_t *define_cond_compute_type(int which); 16 avrule_t *define_cond_pol_list(avrule_t *avlist, avrule_t *stmt); 17 avrule_t *define_cond_te_avtab(int which); 18 avrule_t *define_cond_filename_trans(void); 19 cond_expr_t *define_cond_expr(uint32_t expr_type, void *arg1, void* arg2); 20 int define_attrib(void); 21 int define_attrib_role(void); 22 int define_av_perms(int inherits); 23 int define_bool_tunable(int is_tunable); 24 int define_category(void); 25 int define_class(void); 26 int define_default_user(int which); 27 int define_default_role(int which); 28 int define_default_type(int which); 29 int define_default_range(int which); 30 int define_common_perms(void); 31 int define_compute_type(int which); 32 int define_conditional(cond_expr_t *expr, avrule_t *t_list, avrule_t *f_list ); 33 int define_constraint(constraint_expr_t *expr); 34 int define_dominance(void); 35 int define_fs_context(unsigned int major, unsigned int minor); 36 int define_fs_use(int behavior); 37 int define_genfs_context(int has_type); 38 int define_initial_sid_context(void); 39 int define_initial_sid(void); 40 int define_ipv4_node_context(void); 41 int define_ipv6_node_context(void); 42 int define_level(void); 43 int define_netif_context(void); 44 int define_permissive(void); 45 int define_polcap(void); 46 int define_ibpkey_context(unsigned int low, unsigned int high); 47 int define_ibendport_context(unsigned int port); 48 int define_port_context(unsigned int low, unsigned int high); 49 int define_pirq_context(unsigned int pirq); 50 int define_iomem_context(uint64_t low, uint64_t high); 51 int define_ioport_context(unsigned long low, unsigned long high); 52 int define_pcidevice_context(unsigned long device); 53 int define_devicetree_context(void); 54 int define_range_trans(int class_specified); 55 int define_role_allow(void); 56 int define_role_trans(int class_specified); 57 int define_role_types(void); 58 int define_role_attr(void); 59 int define_roleattribute(void); 60 int define_filename_trans(void); 61 int define_sens(void); 62 int define_te_avtab(int which); 63 int define_te_avtab_extended_perms(int which); 64 int define_typealias(void); 65 int define_typeattribute(void); 66 int define_typebounds(void); 67 int define_type(int alias); 68 int define_user(void); 69 int define_validatetrans(constraint_expr_t *expr); 70 int expand_attrib(void); 71 int insert_id(const char *id,int push); 72 int insert_separator(int push); 73 role_datum_t *define_role_dom(role_datum_t *r); 74 role_datum_t *merge_roles_dom(role_datum_t *r1,role_datum_t *r2); 75 uintptr_t define_cexpr(uint32_t expr_type, uintptr_t arg1, uintptr_t arg2); 76 77 #endif /* _POLICY_DEFINE_H_ */ 78
