mach-sys 0.5.4

forked from original mach, and merge from mach2/machx. A Rust interface to the user-space API of the Mach 3.0 kernel that underlies OSX.
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//! This module corresponds to `bootstrap.h`

use crate::ffi::{c_uint, c_int, c_char, uid_t};

use crate::port::mach_port_t;
use crate::boolean::boolean_t;
use crate::kern_return::kern_return_t;

pub const BOOTSTRAP_MAX_LOOKUP_COUNT: c_uint = 20;

pub const BOOTSTRAP_SUCCESS:          c_uint = 0;
pub const BOOTSTRAP_NOT_PRIVILEGED:   c_uint = 1100;
pub const BOOTSTRAP_NAME_IN_USE:      c_uint = 1101;
pub const BOOTSTRAP_UNKNOWN_SERVICE:  c_uint = 1102;
pub const BOOTSTRAP_SERVICE_ACTIVE:   c_uint = 1103;
pub const BOOTSTRAP_BAD_COUNT:        c_uint = 1104;
pub const BOOTSTRAP_NO_MEMORY:        c_uint = 1105;
pub const BOOTSTRAP_NO_CHILDREN:      c_uint = 1106;

pub const BOOTSTRAP_STATUS_INACTIVE:  c_uint = 0;
pub const BOOTSTRAP_STATUS_ACTIVE:    c_uint = 1;
pub const BOOTSTRAP_STATUS_ON_DEMAND: c_uint = 2;

pub const BOOTSTRAP_MAX_CMD_LEN:      c_uint = 512;
pub const BOOTSTRAP_MAX_NAME_LEN:     c_uint = 128;

pub type cmd_t        = [c_char; BOOTSTRAP_MAX_CMD_LEN as usize];
pub type name_t       = [c_char; BOOTSTRAP_MAX_NAME_LEN as usize];

pub type bool_array_t = *mut boolean_t;
pub type name_array_t = *mut name_t;

pub type bootstrap_status_t         = c_int;
pub type bootstrap_status_array_t   = *mut bootstrap_status_t;

pub type bootstrap_property_t       = c_uint;
pub type bootstrap_property_array_t = *mut bootstrap_property_t;

extern "C" {
    pub static bootstrap_port: mach_port_t;

    pub fn bootstrap_create_server(
        bp:          mach_port_t,
        server_cmd:  *mut c_char,
        server_uid:  uid_t,
        on_demand:   boolean_t,
        server_port: *mut mach_port_t,
    ) -> kern_return_t;

    pub fn bootstrap_subset(
        bp:             mach_port_t,
        requestor_port: mach_port_t,
        subset_port:    *mut mach_port_t,
    ) -> kern_return_t;

    pub fn bootstrap_unprivileged(
        bp:          mach_port_t,
        unpriv_port: *mut mach_port_t,
    ) -> kern_return_t;

    pub fn bootstrap_parent(
        bp:          mach_port_t,
        parent_port: *mut mach_port_t,
    ) -> kern_return_t;

    pub fn bootstrap_register(
        bp:           mach_port_t,
        service_name: *mut c_char,
        sp:           mach_port_t,
    ) -> kern_return_t;

    pub fn bootstrap_create_service(
        bp:           mach_port_t,
        service_name: *mut c_char,
        sp:           *mut mach_port_t,
    ) -> kern_return_t;

    pub fn bootstrap_check_in(
        bp:           mach_port_t,
        service_name: *const c_char,
        sp:           *mut mach_port_t,
    ) -> kern_return_t;

    pub fn bootstrap_look_up(
        bp:           mach_port_t,
        service_name: *const c_char,
        sp:           *mut mach_port_t,
    ) -> kern_return_t;

    pub fn bootstrap_status(
        bp:             mach_port_t,
        service_name:   *mut c_char,
        service_active: *mut bootstrap_status_t,
    ) -> kern_return_t;

    pub fn bootstrap_strerror(
        r: kern_return_t,
    ) -> *const c_char;
}