jD91mZM2
52 lines
1.2 KiB
Rust
52 lines
1.2 KiB
Rust
//! sys/wait.h implementation for Redox, following
|
|
//! http://pubs.opengroup.org/onlinepubs/7908799/xsh/syswait.h.html
|
|
|
|
//use header::sys_resource::rusage;
|
|
use crate::platform::{types::*, Pal, Sys};
|
|
|
|
pub const WNOHANG: c_int = 1;
|
|
pub const WUNTRACED: c_int = 2;
|
|
|
|
pub const WSTOPPED: c_int = 2;
|
|
pub const WEXITED: c_int = 4;
|
|
pub const WCONTINUED: c_int = 8;
|
|
pub const WNOWAIT: c_int = 0x0100_0000;
|
|
|
|
pub const __WNOTHREAD: c_int = 0x2000_0000;
|
|
pub const __WALL: c_int = 0x4000_0000;
|
|
#[allow(overflowing_literals)]
|
|
pub const __WCLONE: c_int = 0x8000_0000;
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn wait(stat_loc: *mut c_int) -> pid_t {
|
|
waitpid(!0, stat_loc, 0)
|
|
}
|
|
|
|
// #[no_mangle]
|
|
// pub unsafe extern "C" fn wait3(
|
|
// stat_loc: *mut c_int,
|
|
// options: c_int,
|
|
// resource_usage: *mut rusage,
|
|
// ) -> pid_t {
|
|
// unimplemented!();
|
|
// }
|
|
|
|
/*
|
|
* TODO: implement idtype_t, id_t, and siginfo_t
|
|
*
|
|
* #[no_mangle]
|
|
* pub unsafe extern "C" fn waitid(
|
|
* idtype: idtype_t,
|
|
* id: id_t,
|
|
* infop: siginfo_t,
|
|
* options: c_int
|
|
* ) -> c_int {
|
|
* unimplemented!();
|
|
* }
|
|
*/
|
|
|
|
#[no_mangle]
|
|
pub unsafe extern "C" fn waitpid(pid: pid_t, stat_loc: *mut c_int, options: c_int) -> pid_t {
|
|
Sys::waitpid(pid, stat_loc, options)
|
|
}
|