mac_mach_internal.h [plain text]
#ifndef _SECURITY_MAC_MACH_INTERNAL_H_
#define _SECURITY_MAC_MACH_INTERNAL_H_
#ifndef PRIVATE
#warning "MAC policy is not KPI, see Technical Q&A QA1574, this header will be removed in next version"
#endif
#define MAC_DOEXCF_TRACED 0x01 being ptrace()'ed */
struct exception_action;
struct proc;
struct uthread;
struct task;
int mac_do_machexc(int64_t code, int64_t subcode, uint32_t flags __unused);
int mac_schedule_userret(void);
#if CONFIG_MACF
void mac_policy_init(void);
void mac_policy_initmach(void);
int mac_task_check_expose_task(struct task *t, mach_task_flavor_t flavor);
int mac_task_check_task_id_token_get_task(struct task *t, mach_task_flavor_t flavor);
int mac_task_check_set_host_special_port(struct task *task,
int id, struct ipc_port *port);
int mac_task_check_set_host_exception_port(struct task *task,
unsigned int exception);
int mac_task_check_set_host_exception_ports(struct task *task,
unsigned int exception_mask);
int mac_task_check_get_movable_control_port(void);
int mac_task_check_dyld_process_info_notify_register(void);
#ifndef bitstr_test
# define bitstr_test(name, bit) ((name)[((bit) >> 3)] & (1 << ((bit) & 0x7)))
#endif
typedef int (*mac_task_mach_filter_cbfunc_t)(struct proc *bsdinfo, int num);
typedef int (*mac_task_kobj_filter_cbfunc_t)(struct proc *bsdinfo, int msgid, int index);
extern mac_task_mach_filter_cbfunc_t mac_task_mach_trap_evaluate;
extern mac_task_kobj_filter_cbfunc_t mac_task_kobj_msg_evaluate;
extern const int mach_trap_count;
extern int mach_kobj_count;
void mac_task_set_mach_filter_mask(struct task *task, uint8_t *maskptr);
void mac_task_set_kobj_filter_mask(struct task *task, uint8_t *maskptr);
int mac_task_register_filter_callbacks(
const mac_task_mach_filter_cbfunc_t mach_cbfunc,
const mac_task_kobj_filter_cbfunc_t kobj_cbfunc);
void act_set_astmacf(struct thread *);
void mac_thread_userret(struct thread *);
struct label *mac_exc_create_label(void);
void mac_exc_free_label(struct label *label);
void mac_exc_associate_action_label(struct exception_action *action, struct label *label);
void mac_exc_free_action_label(struct exception_action *action);
int mac_exc_update_action_label(struct exception_action *action, struct label *newlabel);
int mac_exc_inherit_action_label(struct exception_action *parent, struct exception_action *child);
int mac_exc_update_task_crash_label(struct task *task, struct label *newlabel);
int mac_exc_action_check_exception_send(struct task *victim_task, struct exception_action *action);
void mac_proc_notify_exec_complete(struct proc *proc);
int mac_proc_check_remote_thread_create(struct task *task, int flavor, thread_state_t new_state, mach_msg_type_number_t new_state_count);
struct label *mac_exc_create_label_for_proc(struct proc *proc);
struct label *mac_exc_create_label_for_current_proc(void);
#endif
#endif