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Use c_int for portability #5

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Use c_int for portability #5

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6 changes: 3 additions & 3 deletions src/resource.rs
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
//! Set and get program scheduling priority
use errno::{Errno, errno, set_errno};
use libc::{PRIO_PROCESS,PRIO_PGRP,PRIO_USER,setpriority,getpriority, id_t};
use libc::{PRIO_PROCESS,PRIO_PGRP,PRIO_USER,setpriority,getpriority,id_t,c_int};

/// Which identifier type to use (`pid`, `gid`, or `uid`)
#[allow(missing_docs)]
Expand All @@ -27,7 +27,7 @@ pub fn set_priority(which: Which, who: i32, priority: i32) -> Result<(), ()> {
Which::User => PRIO_USER,
};

match unsafe { setpriority(c_which as u32, who as id_t, priority) } {
match unsafe { setpriority(c_which as c_int, who as id_t, priority) } {
0 => Ok(()),
_ => Err(()),
}
Expand All @@ -47,7 +47,7 @@ pub fn get_priority(which: Which, who: i32) -> Result<i32, ()> {
};

set_errno(Errno(0));
let priority = unsafe { getpriority(c_which as u32, who as id_t) };
let priority = unsafe { getpriority(c_which as c_int, who as id_t) };
match errno().0 {
0 => Ok(priority),
_ => Err(()),
Expand Down