From c3802bb69c1d9f8713f7e6553abac4f3734a4bbb Mon Sep 17 00:00:00 2001
From: Joseph Crail <jbcrail@gmail.com>
Date: Thu, 4 Jun 2015 00:03:25 -0400
Subject: [PATCH] Add helper method for creating symlinks.

---
 test/common/util.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/common/util.rs b/test/common/util.rs
index 2d940e6c3..75a609b5c 100644
--- a/test/common/util.rs
+++ b/test/common/util.rs
@@ -2,6 +2,10 @@
 
 use std::fs::{self, File};
 use std::io::{Read, Write};
+#[cfg(unix)]
+use std::os::unix::fs::symlink as symlink_file;
+#[cfg(windows)]
+use std::os::windows::fs::symlink_file;
 use std::path::Path;
 use std::process::{Command, Stdio};
 use std::str::from_utf8;
@@ -74,6 +78,10 @@ pub fn touch(file: &str) {
     File::create(Path::new(file)).unwrap();
 }
 
+pub fn symlink(src: &str, dst: &str) {
+    symlink_file(src, dst).unwrap();
+}
+
 pub fn cleanup(path: &'static str) {
     let p = Path::new(path);
     match fs::metadata(p) {