Transfer shares of the transferred root node

Signed-off-by: Julius Härtl <jus@bitgrid.net>

2 files changed, 12 insertions, 0 deletions

diff --git a/lib/private/Files/Config/UserMountCache.php b/lib/private/Files/Config/UserMountCache.php
index 9cf3b43a431..32bfd5a71f3 100644
--- a/lib/private/Files/Config/UserMountCache.php
+++ b/lib/private/Files/Config/UserMountCache.php
@@ -409,4 +409,9 @@ class UserMountCache implements IUserMountCache {
 		$result->closeCursor();
 		return $results;
 	}
+
+	public function clear(): void {
+		$this->cacheInfoCache = new CappedMemoryCache();
+		$this->mountsForUsers = new CappedMemoryCache();
+	}
 }
diff --git a/lib/public/Files/Config/IUserMountCache.php b/lib/public/Files/Config/IUserMountCache.php
index 9fca98dc843..fde4898bd39 100644
--- a/lib/public/Files/Config/IUserMountCache.php
+++ b/lib/public/Files/Config/IUserMountCache.php
@@ -117,4 +117,11 @@ interface IUserMountCache {
 	 * @since 13.0.0
 	 */
 	public function getUsedSpaceForUsers(array $users);
+
+	/**
+	 * Clear all entries from the in-memory cache
+	 *
+	 * @since 20.0.0
+	 */
+	public function clear(): void;
 }