1 files changed, 20 insertions, 0 deletions
diff --git a/internal/final/prepare.go b/internal/final/prepare.go
new file mode 100644
index 00000000..859013cf
--- /dev/null
+++ b/internal/final/prepare.go
@@ -0,0 +1,20 @@
+package final
+
+import "os/user"
+
+var (
+	u   *user.User
+	uid int
+
+	runDirPath string
+)
+
+func Prepare(val user.User, d int, s string) {
+	if u != nil {
+		panic("final prepared twice")
+	}
+
+	u = &val
+	uid = d
+	runDirPath = s
+}