Add `NixPath`, `NixError`, and `NixResult`.

1 files changed, 4 insertions, 3 deletions

diff --git a/src/sys/eventfd.rs b/src/sys/eventfd.rs
index fa6389a4..07162f85 100644
--- a/src/sys/eventfd.rs
+++ b/src/sys/eventfd.rs
@@ -1,7 +1,8 @@
 use std::mem;
 use libc::{c_int, c_uint};
+use errno::Errno;
 use fcntl::Fd;
-use errno::{SysResult, SysError};
+use {NixError, NixResult};
 
 bitflags!(
     flags EventFdFlag: c_int {
@@ -11,7 +12,7 @@ bitflags!(
     }
 );
 
-pub fn eventfd(initval: usize, flags: EventFdFlag) -> SysResult<Fd> {
+pub fn eventfd(initval: usize, flags: EventFdFlag) -> NixResult<Fd> {
     type F = unsafe extern "C" fn(initval: c_uint, flags: c_int) -> c_int;
 
     extern {
@@ -29,7 +30,7 @@ pub fn eventfd(initval: usize, flags: EventFdFlag) -> SysResult<Fd> {
     };
 
     if res < 0 {
-        return Err(SysError::last());
+        return Err(NixError::Sys(Errno::last()));
     }
 
     Ok(res)