From c95c3289f80e0596834d02e63d09178b744ccf86 Mon Sep 17 00:00:00 2001
From: FenrirWolf <fenrirwolf@gmail.com>
Date: Sun, 4 Mar 2018 22:21:50 -0700
Subject: Make std::path aware of archive prefixes (#61)

---
 ctr-std/src/sys/unix/path.rs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'ctr-std/src/sys')

diff --git a/ctr-std/src/sys/unix/path.rs b/ctr-std/src/sys/unix/path.rs
index 395b8c1..d96473b 100644
--- a/ctr-std/src/sys/unix/path.rs
+++ b/ctr-std/src/sys/unix/path.rs
@@ -21,8 +21,16 @@ pub fn is_verbatim_sep(b: u8) -> bool {
     b == b'/'
 }
 
-pub fn parse_prefix(_: &OsStr) -> Option<Prefix> {
-    None
+pub fn parse_prefix(path: &OsStr) -> Option<Prefix> {
+    if let Some(path_str) = path.to_str() {
+        if let Some(i) = path_str.find(':') {
+            Some(Prefix::Verbatim(OsStr::new(&path_str[..i])))
+        } else {
+            None
+        }
+    } else {
+        None
+    }
 }
 
 pub const MAIN_SEP_STR: &'static str = "/";
-- 
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