From 47e0bd403a04d26506f723ac44ee9ea0aa5d3ad5 Mon Sep 17 00:00:00 2001
From: Dirkjan Bussink <d.bussink@gmail.com>
Date: Tue, 5 Nov 2013 14:13:02 +0100
Subject: Move implementation for threads to Rust

This binds to the appropriate pthreads_* and Windows specific functions
and calls them from Rust. This allows for removal of the C++ support
code for threads.

Fixes #10162
---
 src/rt/sync/rust_thread.cpp | 65 ---------------------------------------------
 1 file changed, 65 deletions(-)
 delete mode 100644 src/rt/sync/rust_thread.cpp

(limited to 'src/rt/sync/rust_thread.cpp')

diff --git a/src/rt/sync/rust_thread.cpp b/src/rt/sync/rust_thread.cpp
deleted file mode 100644
index 7223d187137..00000000000
--- a/src/rt/sync/rust_thread.cpp
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright 2012 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.
-
-
-#include "rust_thread.h"
-#include <limits.h>
-
-const size_t default_stack_sz = 1024*1024;
-
-rust_thread::rust_thread() : thread(0) {
-}
-
-rust_thread::~rust_thread() {
-}
-
-#if defined(__WIN32__)
-static DWORD WINAPI
-#elif defined(__GNUC__)
-static void *
-#else
-#error "Platform not supported"
-#endif
-rust_thread_start(void *ptr) {
-    rust_thread *thread = (rust_thread *) ptr;
-    thread->run();
-    return 0;
-}
-
-void
-rust_thread::start() {
-#if defined(__WIN32__)
-   thread = CreateThread(NULL, default_stack_sz, rust_thread_start, this, 0, NULL);
-#else
-   // PTHREAD_STACK_MIN of some system is larger than default size
-   // so we check stack_sz to prevent assertion failure.
-   size_t stack_sz = default_stack_sz;
-   if (stack_sz < PTHREAD_STACK_MIN) {
-      stack_sz = PTHREAD_STACK_MIN;
-   }
-   pthread_attr_t attr;
-   CHECKED(pthread_attr_init(&attr));
-   CHECKED(pthread_attr_setstacksize(&attr, stack_sz));
-   CHECKED(pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE));
-   CHECKED(pthread_create(&thread, &attr, rust_thread_start, (void *) this));
-#endif
-}
-
-void
-rust_thread::join() {
-#if defined(__WIN32__)
-   if (thread)
-     WaitForSingleObject(thread, INFINITE);
-#else
-   if (thread)
-     CHECKED(pthread_join(thread, NULL));
-#endif
-   thread = 0;
-}
-- 
cgit 1.4.1-3-g733a5