Adding upstream version 2.13.6.upstream/2.13.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/lib/base/loader.cpp b/lib/base/loader.cpp
new file mode 100644
index 0000000..e969f37
--- /dev/null
+++ b/lib/base/loader.cpp
@@ -0,0 +1,35 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "base/loader.hpp"
+#include "base/logger.hpp"
+#include "base/exception.hpp"
+#include "base/application.hpp"
+
+using namespace icinga;
+
+boost::thread_specific_ptr<std::priority_queue<DeferredInitializer> >& Loader::GetDeferredInitializers()
+{
+	static boost::thread_specific_ptr<std::priority_queue<DeferredInitializer> > initializers;
+	return initializers;
+}
+
+void Loader::ExecuteDeferredInitializers()
+{
+	if (!GetDeferredInitializers().get())
+		return;
+
+	while (!GetDeferredInitializers().get()->empty()) {
+		DeferredInitializer initializer = GetDeferredInitializers().get()->top();
+		GetDeferredInitializers().get()->pop();
+		initializer();
+	}
+}
+
+void Loader::AddDeferredInitializer(const std::function<void()>& callback, int priority)
+{
+	if (!GetDeferredInitializers().get())
+		GetDeferredInitializers().reset(new std::priority_queue<DeferredInitializer>());
+
+	GetDeferredInitializers().get()->push(DeferredInitializer(callback, priority));
+}
+