magenta/libmango/include-user/mango/task.h

#ifndef MANGO_TASK_H_
#define MANGO_TASK_H_

#include <mango/status.h>
#include <mango/types.h>

extern kern_status_t task_exit(int status);
extern kern_status_t task_self(kern_handle_t *out);

extern kern_status_t task_create(
	kern_handle_t parent,
	task_flags_t flags,
	const char *name,
	size_t name_len,
	kern_handle_t *out_task,
	kern_handle_t *out_address_space);
extern kern_status_t task_create_thread(
	kern_handle_t task,
	virt_addr_t ip,
	virt_addr_t sp,
	uintptr_t *args,
	size_t nr_args,
	kern_handle_t *out_thread);
extern kern_status_t task_get_address_space(
	kern_handle_t task,
	kern_handle_t *out);
extern kern_status_t task_config_get(
	kern_handle_t task,
	kern_config_key_t key,
	void *ptr,
	size_t len);
extern kern_status_t task_config_set(
	kern_handle_t task,
	kern_config_key_t key,
	const void *ptr,
	size_t len);
extern kern_status_t task_duplicate(
	kern_handle_t *out_task,
	kern_handle_t *out_address_space);

extern kern_status_t thread_self(kern_handle_t *out);
extern kern_status_t thread_start(kern_handle_t thread);
extern kern_status_t thread_exit(void);
extern kern_status_t thread_config_get(
	kern_handle_t thread,
	kern_config_key_t key,
	void *ptr,
	size_t len);
extern kern_status_t thread_config_set(
	kern_handle_t thread,
	kern_config_key_t key,
	const void *ptr,
	size_t len);

#endif