Runtime removal: refactor process

This patch continues the runtime removal by moving and refactoring the
process implementation into the new `sys` module.

Because this eliminates APIs in `libnative` and `librustrt`, it is a:

[breaking-change]

This functionality is likely to be available publicly, in some form,
from `std` in the future.

1 files changed, 0 insertions, 11 deletions

diff --git a/src/libstd/sys/common/helper_thread.rs b/src/libstd/sys/common/helper_thread.rs
index 8c8ec4466a7..87907fde277 100644
--- a/src/libstd/sys/common/helper_thread.rs
+++ b/src/libstd/sys/common/helper_thread.rs
@@ -20,8 +20,6 @@
 //! can be created in the future and there must be no active timers at that
 //! time.
 
-#![macro_escape]
-
 use mem;
 use rt::bookkeeping;
 use rt::mutex::StaticNativeMutex;
@@ -57,15 +55,6 @@ pub struct Helper<M> {
     pub initialized: UnsafeCell<bool>,
 }
 
-macro_rules! helper_init( (static $name:ident: Helper<$m:ty>) => (
-    static $name: Helper<$m> = Helper {
-        lock: ::std::rt::mutex::NATIVE_MUTEX_INIT,
-        chan: ::std::cell::UnsafeCell { value: 0 as *mut Sender<$m> },
-        signal: ::std::cell::UnsafeCell { value: 0 },
-        initialized: ::std::cell::UnsafeCell { value: false },
-    };
-) )
-
 impl<M: Send> Helper<M> {
     /// Lazily boots a helper thread, becoming a no-op if the helper has already
     /// been spawned.