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Added the waitid interface #418

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Added the waitid interface #418

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7efa563
Added the waitid interface. Allows for non-blocking status checking o…
valarauca Oct 5, 2016
c7d30f4
id_t was already defined. Furthermore it is a c_uint, not a c_int
valarauca Oct 5, 2016
273fbf5
idtype_t is defined in the sys/wait.h header so it should be unified …
valarauca Oct 5, 2016
ed7d909
yes the should be
valarauca Oct 5, 2016
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7 changes: 6 additions & 1 deletion src/unix/notbsd/linux/mod.rs
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Expand Up @@ -17,9 +17,14 @@ pub type msgqnum_t = ::c_ulong;
pub type msglen_t = ::c_ulong;
pub type nfds_t = ::c_ulong;
pub type nl_item = ::c_int;

pub type idtype_t = ::c_int;
pub enum fpos64_t {} // TODO: fill this out with a struct

pub const P_PID: ::idtype_t = 1;
pub const P_PGID: ::idtype_t = 2;
pub const P_ALL: ::idtype_t = 3;


s! {
pub struct dirent {
pub d_ino: ::ino_t,
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3 changes: 3 additions & 0 deletions src/unix/notbsd/linux/other/mod.rs
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Expand Up @@ -603,6 +603,9 @@ extern {
cpusetsize: ::size_t,
cpuset: *const ::cpu_set_t) -> ::c_int;
pub fn sched_getcpu() -> ::c_int;

pub fn waitid(idtype: ::idtype_t, id: ::id_t, infop: *mut ::siginfo_t,
options: ::c_int) -> ::c_int;
}

cfg_if! {
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