Move code around

1 files changed, 14 insertions, 0 deletions

diff --git a/src/libutil/tarfile.cc b/src/libutil/tarfile.cc
new file mode 100644
index 000000000..ae6d512bd
--- /dev/null
+++ b/src/libutil/tarfile.cc
@@ -0,0 +1,14 @@
+#include "rust-ffi.hh"
+
+extern "C" {
+    rust::CBox2<rust::Result<std::tuple<>>> unpack_tarfile(rust::Source source, rust::StringSlice dest_dir);
+}
+
+namespace nix {
+
+void unpackTarfile(Source & source, Path destDir)
+{
+    unpack_tarfile(source, destDir).use()->unwrap();
+}
+
+}