From 0b5d0eb92c5be2f0ddb2fa73990f31e5654e57fe Mon Sep 17 00:00:00 2001
From: Lukasz Kasprzak <lukas@labunix.xyz>
Date: Mon, 14 Sep 2026 15:16:55 +0200
Subject: krino: 0.0.5 — keyword cache, t and d in review
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---
 internal/scan/scan.go | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

(limited to 'internal/scan/scan.go')

diff --git a/internal/scan/scan.go b/internal/scan/scan.go
index 7fe9e92..77cca66 100644
--- a/internal/scan/scan.go
+++ b/internal/scan/scan.go
@@ -24,6 +24,26 @@ type File struct {
 	Size    int64
 	ModTime time.Time
 	Mode    fs.FileMode
+
+	// Dev and Ino identify the file on its filesystem; both are 0 where the
+	// platform reports neither.
+	Dev, Ino uint64
+}
+
+// NewFile builds the File for path, at rel under the root, from its Lstat
+// info.
+func NewFile(path, rel string, info fs.FileInfo) File {
+	dev, ino := fileID(info)
+	return File{
+		Path:    path,
+		Rel:     rel,
+		Name:    filepath.Base(path),
+		Size:    info.Size(),
+		ModTime: info.ModTime(),
+		Mode:    info.Mode(),
+		Dev:     dev,
+		Ino:     ino,
+	}
 }
 
 // Reason is why an entry was not returned as a File.
@@ -217,14 +237,7 @@ func (w *walker) walk(dir, relDir string, depth int, entries []os.DirEntry) erro
 			w.result.Skipped = append(w.result.Skipped, Skipped{Rel: rel, Reason: TooBig})
 			continue
 		}
-		w.result.Files = append(w.result.Files, File{
-			Path:    path,
-			Rel:     rel,
-			Name:    name,
-			Size:    info.Size(),
-			ModTime: info.ModTime(),
-			Mode:    info.Mode(),
-		})
+		w.result.Files = append(w.result.Files, NewFile(path, rel, info))
 	}
 	return nil
 }
-- 
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