X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Futils.hpp;h=d790e74d4f8bed24b89cbe768656c202df311266;hb=4d4c8b8e68081f91347458b7e072dcfcac32385b;hp=56706af13b4cfadafa273df885bc3ab801d62ecb;hpb=f74e820c5e8f81d6416f4557bce8b56ee6be4746;p=lttng-tools.git

diff --git a/src/bin/lttng/utils.hpp b/src/bin/lttng/utils.hpp
index 56706af13..d790e74d4 100644
--- a/src/bin/lttng/utils.hpp
+++ b/src/bin/lttng/utils.hpp
@@ -14,6 +14,7 @@
 #include <common/make-unique-wrapper.hpp>
 
 #include <lttng/lttng.h>
+#include <lttng/session-internal.hpp>
 
 #include <iterator>
 #include <memory>
@@ -66,9 +67,7 @@ public:
 	{
 	}
 
-	std::unique_ptr<lttng_session,
-			lttng::memory::create_deleter_class<lttng_session, lttng::free>::deleter>
-		_array = nullptr;
+	lttng_session_uptr _array = nullptr;
 	std::size_t _count = 0;
 };
 
@@ -77,7 +76,7 @@ public:
 	static lttng_session& get(const lttng::cli::details::session_storage& storage,
 				  std::size_t index) noexcept
 	{
-		return storage._array.get()[index];
+		return storage._array[index];
 	}
 
 	static std::size_t size(const lttng::cli::details::session_storage& storage)
@@ -109,7 +108,7 @@ public:
 		lttng::utils::random_access_container_wrapper<details::session_storage,
 							      lttng_session&,
 							      details::session_list_operations>(
-			{ std::move(original._container) })
+			std::move(original._container))
 	{
 	}
 
@@ -179,4 +178,10 @@ int print_trace_archive_location(const struct lttng_trace_archive_location *loca
 int validate_exclusion_list(const char *event_name,
 			    const struct lttng_dynamic_pointer_array *exclusions);
 
+/*
+ * Ask the sessiond for the more details on the status of the kernel tracer and
+ * print it to stderr.
+ */
+void print_kernel_tracer_status_error();
+
 #endif /* _LTTNG_UTILS_H */