Initial commit

node_modules/nodegit/vendor/libgit2/src/trace.c

@@ -0,0 +1,38 @@
+/*
+ * 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 "buffer.h"
+#include "global.h"
+#include "git2/trace.h"
+
+#ifdef GIT_TRACE
+
+struct git_trace_data git_trace__data = {0};
+
+#endif
+
+int git_trace_set(git_trace_level_t level, git_trace_cb callback)
+{
+#ifdef GIT_TRACE
+	assert(level == 0 || callback != NULL);
+
+	git_trace__data.level = level;
+	git_trace__data.callback = callback;
+	GIT_MEMORY_BARRIER;
+
+	return 0;
+#else
+	GIT_UNUSED(level);
+	GIT_UNUSED(callback);
+
+	git_error_set(GIT_ERROR_INVALID,
+		"this version of libgit2 was not built with tracing.");
+	return -1;
+#endif
+}