src/Pure/General/file.scala
changeset 80365 29b761e290c5
parent 80194 79655411a32d
child 80378 ab4badc7db7f
--- a/src/Pure/General/file.scala	Thu Jun 13 15:08:24 2024 +0200
+++ b/src/Pure/General/file.scala	Sat Jun 15 12:27:57 2024 +0200
@@ -355,7 +355,7 @@
   def eq_content(file1: JFile, file2: JFile): Boolean =
     if (eq(file1, file2)) true
     else if (file1.length != file2.length) false
-    else Bytes.read(file1) == Bytes.read(file2)
+    else SHA1.digest(file1) == SHA1.digest(file2)
 
   def eq_content(path1: Path, path2: Path): Boolean = eq_content(path1.file, path2.file)