From 537d6946e4570a9425aa5c881454e67bedf210b0 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Mon, 23 Feb 2015 15:26:18 -0800
Subject: std: Expose a `mode` accessor for Permissions on unix

Currently we have a `set_mode` mutator, so this just adds the pairing of a
`mode` accessor to read the value.

Closes #22738
---
 src/libstd/sys/unix/ext.rs | 3 +++
 src/libstd/sys/unix/fs2.rs | 1 +
 2 files changed, 4 insertions(+)

(limited to 'src/libstd/sys')

diff --git a/src/libstd/sys/unix/ext.rs b/src/libstd/sys/unix/ext.rs
index b8b9dcfb3c6..3f9da6e3c51 100644
--- a/src/libstd/sys/unix/ext.rs
+++ b/src/libstd/sys/unix/ext.rs
@@ -173,10 +173,13 @@ impl OsStrExt for OsStr {
 
 // Unix-specific extensions to `Permissions`
 pub trait PermissionsExt {
+    fn mode(&self) -> i32;
     fn set_mode(&mut self, mode: i32);
 }
 
 impl PermissionsExt for Permissions {
+    fn mode(&self) -> i32 { self.as_inner().mode() }
+
     fn set_mode(&mut self, mode: i32) {
         *self = FromInner::from_inner(FromInner::from_inner(mode));
     }
diff --git a/src/libstd/sys/unix/fs2.rs b/src/libstd/sys/unix/fs2.rs
index 92a47c6c385..d77e76241cc 100644
--- a/src/libstd/sys/unix/fs2.rs
+++ b/src/libstd/sys/unix/fs2.rs
@@ -86,6 +86,7 @@ impl FilePermissions {
             self.mode |= 0o222;
         }
     }
+    pub fn mode(&self) -> i32 { self.mode as i32 }
 }
 
 impl FromInner<i32> for FilePermissions {
-- 
cgit 1.4.1-3-g733a5