1 files changed, 26 insertions, 0 deletions
diff --git a/lib/libtsan/sanitizer_common/sanitizer_dl.h b/lib/libtsan/sanitizer_common/sanitizer_dl.h
new file mode 100644
index 0000000000..ecde0664eb
--- /dev/null
+++ b/lib/libtsan/sanitizer_common/sanitizer_dl.h
@@ -0,0 +1,26 @@
+//===-- sanitizer_dl.h ----------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file has helper functions that depend on libc's dynamic loading
+// introspection.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SANITIZER_DL_H
+#define SANITIZER_DL_H
+
+namespace __sanitizer {
+
+// Returns the path to the shared object or - in the case of statically linked
+// sanitizers
+// - the main program itself, that contains the sanitizer.
+const char* DladdrSelfFName(void);
+
+}  // namespace __sanitizer
+
+#endif  // SANITIZER_DL_H