From 56ae875861ab260b80a030f50c4aff9f9dc8fff0 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 13 Apr 2024 13:32:39 +0200
Subject: Adding upstream version 2.14.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 lib/config/activationcontext.cpp | 61 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 lib/config/activationcontext.cpp

(limited to 'lib/config/activationcontext.cpp')

diff --git a/lib/config/activationcontext.cpp b/lib/config/activationcontext.cpp
new file mode 100644
index 0000000..d050875
--- /dev/null
+++ b/lib/config/activationcontext.cpp
@@ -0,0 +1,61 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "config/activationcontext.hpp"
+#include "base/exception.hpp"
+
+using namespace icinga;
+
+boost::thread_specific_ptr<std::stack<ActivationContext::Ptr> > ActivationContext::m_ActivationStack;
+
+std::stack<ActivationContext::Ptr>& ActivationContext::GetActivationStack()
+{
+	std::stack<ActivationContext::Ptr> *actx = m_ActivationStack.get();
+
+	if (!actx) {
+		actx = new std::stack<ActivationContext::Ptr>();
+		m_ActivationStack.reset(actx);
+	}
+
+	return *actx;
+}
+
+void ActivationContext::PushContext(const ActivationContext::Ptr& context)
+{
+	GetActivationStack().push(context);
+}
+
+void ActivationContext::PopContext()
+{
+	ASSERT(!GetActivationStack().empty());
+	GetActivationStack().pop();
+}
+
+ActivationContext::Ptr ActivationContext::GetCurrentContext()
+{
+	std::stack<ActivationContext::Ptr>& astack = GetActivationStack();
+
+	if (astack.empty())
+		BOOST_THROW_EXCEPTION(std::runtime_error("Objects may not be created outside of an activation context."));
+
+	return astack.top();
+}
+
+ActivationScope::ActivationScope(ActivationContext::Ptr context)
+	: m_Context(std::move(context))
+{
+	if (!m_Context)
+		m_Context = new ActivationContext();
+
+	ActivationContext::PushContext(m_Context);
+}
+
+ActivationScope::~ActivationScope()
+{
+	ActivationContext::PopContext();
+}
+
+ActivationContext::Ptr ActivationScope::GetContext() const
+{
+	return m_Context;
+}
+
-- 
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