From f1cea1f1526dd276bfc5546b0d6a2fcf2a40e218 Mon Sep 17 00:00:00 2001
From: Max Kellermann <mk@cm4all.com>
Date: Mon, 30 Jan 2023 12:16:39 +0100
Subject: [PATCH] util/IntrusiveHashSet: add unlink(), is_linked()
---
src/util/IntrusiveHashSet.hxx | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/util/IntrusiveHashSet.hxx b/src/util/IntrusiveHashSet.hxx
index c222a88e7..9f1a3ede1 100644
--- a/src/util/IntrusiveHashSet.hxx
+++ b/src/util/IntrusiveHashSet.hxx
@@ -41,6 +41,14 @@ struct IntrusiveHashSetHook {
using SiblingsHook = IntrusiveListHook<mode>;
SiblingsHook intrusive_hash_set_siblings;
+
+ void unlink() noexcept {
+ intrusive_hash_set_siblings.unlink();
+ }
+
+ bool is_linked() const noexcept {
+ return intrusive_hash_set_siblings.is_linked();
+ }
};
/**