changed directory structure as required by modularized-boost

src/condition.cpp

@@ -0,0 +1,86 @@
+
+//          Copyright Oliver Kowalke 2009.
+// Distributed under the Boost Software License, Version 1.0.
+//    (See accompanying file LICENSE_1_0.txt or copy at
+//          http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_FIBERS_SOURCE
+
+#include "boost/fiber/condition.hpp"
+
+#include <boost/foreach.hpp>
+
+#include <boost/fiber/detail/scheduler.hpp>
+
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_PREFIX
+#endif
+
+namespace boost {
+namespace fibers {
+
+condition::condition() :
+	cmd_( SLEEPING),
+	waiters_( 0),
+	enter_mtx_( false),
+	check_mtx_(),
+    waiting_()
+{}
+
+condition::~condition()
+{ BOOST_ASSERT( 0 == waiters_); }
+
+void
+condition::notify_one()
+{
+	enter_mtx_.lock();
+
+	if ( 0 == waiters_)
+	{
+		enter_mtx_.unlock();
+		return;
+	}
+	
+    if ( ! waiting_.empty() )
+    {
+        detail::fiber_base::ptr_t f;
+        do
+        {
+            f.swap( waiting_.front() );
+            waiting_.pop_front();
+        } while ( f->is_complete() );
+        if ( f)
+            detail::scheduler::instance().notify( f);
+    }
+    cmd_ = NOTIFY_ONE;
+}
+
+void
+condition::notify_all()
+{
+	enter_mtx_.lock();
+
+	if ( 0 == waiters_)
+	{
+		enter_mtx_.unlock();
+		return;
+	}
+	
+    if ( ! waiting_.empty() )
+    {
+        BOOST_FOREACH( detail::fiber_base::ptr_t const& f,  waiting_)
+        {
+            if ( ! f->is_complete() )
+                detail::scheduler::instance().notify( f);
+        }
+        waiting_.clear();
+    }
+
+    cmd_ = NOTIFY_ALL;
+}
+
+}}
+
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_SUFFIX
+#endif