Get evented io code paths to build on macOS (#5233)

* Get evented io code paths to build on macOS
* Use mode_t instead of usize where appropriate

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig
index 5631a90ef9..15f9bf9b62 100644
--- a/lib/std/os/linux.zig
+++ b/lib/std/os/linux.zig
@@ -492,7 +492,7 @@ pub fn renameat2(oldfd: i32, oldpath: [*:0]const u8, newfd: i32, newpath: [*:0]c
     );
 }
 
-pub fn open(path: [*:0]const u8, flags: u32, perm: usize) usize {
+pub fn open(path: [*:0]const u8, flags: u32, perm: mode_t) usize {
     if (@hasField(SYS, "open")) {
         return syscall3(.open, @ptrToInt(path), flags, perm);
     } else {
@@ -506,11 +506,11 @@ pub fn open(path: [*:0]const u8, flags: u32, perm: usize) usize {
     }
 }
 
-pub fn create(path: [*:0]const u8, perm: usize) usize {
+pub fn create(path: [*:0]const u8, perm: mode_t) usize {
     return syscall2(.creat, @ptrToInt(path), perm);
 }
 
-pub fn openat(dirfd: i32, path: [*:0]const u8, flags: u32, mode: usize) usize {
+pub fn openat(dirfd: i32, path: [*:0]const u8, flags: u32, mode: mode_t) usize {
     // dirfd could be negative, for example AT_FDCWD is -100
     return syscall4(.openat, @bitCast(usize, @as(isize, dirfd)), @ptrToInt(path), flags, mode);
 }