fix(files): Correctly copy the cache information on copy operations

Needed to copy the `encrypted` flag of encrypted files when those files are two level down in a moved folder.

Signed-off-by: Louis Chemineau <louis@chmn.me>

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/public/Files/Cache/IUpdater.php b/lib/public/Files/Cache/IUpdater.php
index 3c2bc69715c..2bc702114b4 100644
--- a/lib/public/Files/Cache/IUpdater.php
+++ b/lib/public/Files/Cache/IUpdater.php
@@ -58,4 +58,11 @@ interface IUpdater {
 	 * @since 9.0.0
 	 */
 	public function renameFromStorage(IStorage $sourceStorage, $source, $target);
+
+	/**
+	 * Copy a file or folder in the cache and update the size, etag and mtime of the parent folders
+	 *
+	 * @since 31.0.0
+	 */
+	public function copyFromStorage(IStorage $sourceStorage, string $source, string $target): void;
 }