1 files changed, 25 insertions, 0 deletions
diff --git a/src/libgit2/trace.c b/src/libgit2/trace.c
new file mode 100644
index 000000000..b0c56c4dc
--- /dev/null
+++ b/src/libgit2/trace.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) the libgit2 contributors. All rights reserved.
+ *
+ * This file is part of libgit2, distributed under the GNU GPL v2 with
+ * a Linking Exception. For full terms see the included COPYING file.
+ */
+
+#include "trace.h"
+
+#include "str.h"
+#include "runtime.h"
+#include "git2/trace.h"
+
+struct git_trace_data git_trace__data = {0};
+
+int git_trace_set(git_trace_level_t level, git_trace_cb callback)
+{
+	GIT_ASSERT_ARG(level == 0 || callback != NULL);
+
+	git_trace__data.level = level;
+	git_trace__data.callback = callback;
+	GIT_MEMORY_BARRIER;
+
+	return 0;
+}