1 files changed, 50 insertions, 0 deletions
diff --git a/ctr-std/src/sys/wasm/thread.rs b/ctr-std/src/sys/wasm/thread.rs
new file mode 100644
index 0000000..728e678
--- /dev/null
+++ b/ctr-std/src/sys/wasm/thread.rs
@@ -0,0 +1,50 @@
+// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use boxed::FnBox;
+use ffi::CStr;
+use io;
+use sys::{unsupported, Void};
+use time::Duration;
+
+pub struct Thread(Void);
+
+pub const DEFAULT_MIN_STACK_SIZE: usize = 4096;
+
+impl Thread {
+    pub unsafe fn new<'a>(_stack: usize, _p: Box<FnBox() + 'a>)
+        -> io::Result<Thread>
+    {
+        unsupported()
+    }
+
+    pub fn yield_now() {
+        // do nothing
+    }
+
+    pub fn set_name(_name: &CStr) {
+        // nope
+    }
+
+    pub fn sleep(_dur: Duration) {
+        panic!("can't sleep");
+    }
+
+    pub fn join(self) {
+        match self.0 {}
+    }
+}
+
+pub mod guard {
+    pub type Guard = !;
+    pub unsafe fn current() -> Option<Guard> { None }
+    pub unsafe fn init() -> Option<Guard> { None }
+    pub unsafe fn deinit() {}
+}