From 7484b4f095e3bf7c16fc2f91dc1a78f04397bf01 Mon Sep 17 00:00:00 2001
From: Lane Kolbly <lane.kolbly@ni.com>
Date: Wed, 23 Feb 2022 17:04:48 -0600
Subject: host: test: Add UHD_UNITTEST_LOG_LEVEL override

---
 host/include/uhd/utils/log.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'host/include')

diff --git a/host/include/uhd/utils/log.hpp b/host/include/uhd/utils/log.hpp
index 7b76ec075..2ad7f5528 100644
--- a/host/include/uhd/utils/log.hpp
+++ b/host/include/uhd/utils/log.hpp
@@ -9,6 +9,7 @@
 
 #include <uhd/config.hpp>
 #include <boost/date_time/posix_time/posix_time_types.hpp>
+#include <boost/optional.hpp>
 #include <iomanip>
 #include <iostream>
 #include <ostream>
@@ -122,6 +123,12 @@ enum severity_level {
     off     = 6, /**< logging is turned off */
 };
 
+/*! Parses a `severity_level` from a string. If a value could not be parsed,
+ * returns none.
+ */
+boost::optional<uhd::log::severity_level> UHD_API parse_log_level_from_string(
+    const std::string& log_level_str);
+
 /*! Logging info structure
  *
  * Information needed to create a log entry is fully contained in the
-- 
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