intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 17 insertions, 0 deletions

diff --git a/util/system/execpath.h b/util/system/execpath.h
new file mode 100644
index 00000000000..4b914b8e851
--- /dev/null
+++ b/util/system/execpath.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include <util/generic/fwd.h>
+
+// NOTE: This function has rare sporadic failures (throws exceptions) on FreeBSD. See REVIEW:54297
+const TString& GetExecPath();
+
+/**
+ * Get openable path to the binary currently being executed.
+ *
+ * The path does not match the original binary location, but stays openable even
+ * if the binary was moved or removed.
+ *
+ * On UNIX variants, utilizes the /proc FS. On Windows, equivalent to
+ * GetExecPath.
+ */
+const TString& GetPersistentExecPath();