1 files changed, 44 insertions, 0 deletions
diff --git a/lib/base/journaldlogger.hpp b/lib/base/journaldlogger.hpp
new file mode 100644
index 0000000..373dd1a
--- /dev/null
+++ b/lib/base/journaldlogger.hpp
@@ -0,0 +1,44 @@
+/* Icinga 2 | (c) 2021 Icinga GmbH | GPLv2+ */
+
+#ifndef JOURNALDLOGGER_H
+#define JOURNALDLOGGER_H
+
+#include "base/i2-base.hpp"
+#if !defined(_WIN32) && defined(HAVE_SYSTEMD)
+#include "base/journaldlogger-ti.hpp"
+#include <sys/uio.h>
+
+namespace icinga
+{
+
+/**
+ * A logger that logs to systemd journald.
+ *
+ * @ingroup base
+ */
+class JournaldLogger final : public ObjectImpl<JournaldLogger>
+{
+public:
+	DECLARE_OBJECT(JournaldLogger);
+	DECLARE_OBJECTNAME(JournaldLogger);
+
+	static void StaticInitialize();
+	static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
+
+	void OnConfigLoaded() override;
+	void ValidateFacility(const Lazy<String>& lvalue, const ValidationUtils& utils) override;
+
+protected:
+	void SystemdJournalSend(const std::vector<String>& varJournalFields) const;
+	static struct iovec IovecFromString(const String& s);
+
+	std::vector<String> m_ConfiguredJournalFields;
+
+	void ProcessLogEntry(const LogEntry& entry) override;
+	void Flush() override;
+};
+
+}
+#endif /* !_WIN32 && HAVE_SYSTEMD */
+
+#endif /* JOURNALDLOGGER_H */