fix get_disk_id

ecstore/src/utils/fs.rs

@@ -0,0 +1,24 @@
+use std::{fs::Metadata, os::unix::fs::MetadataExt};
+
+pub fn same_file(f1: &Metadata, f2: &Metadata) -> bool {
+    if f1.dev() != f2.dev() {
+        return false;
+    }
+
+    if f1.ino() != f2.ino() {
+        return false;
+    }
+
+    if f1.size() != f2.size() {
+        return false;
+    }
+    if f1.permissions() != f2.permissions() {
+        return false;
+    }
+
+    if f1.mtime() != f2.mtime() {
+        return false;
+    }
+
+    true
+}