From 8c74aadbf775c322494841de225b82737ec69b7c Mon Sep 17 00:00:00 2001
From: Sergei Zimmerman <sergei@zimmerman.foo>
Date: Mon, 15 Dec 2025 00:33:24 +0300
Subject: [PATCH] libutil: Fix AutoRemoveJail special member functions

These can't be copied and moving requires special logic too.
---
 .../freebsd/include/nix/util/freebsd-jail.hh   | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/libutil/freebsd/include/nix/util/freebsd-jail.hh b/src/libutil/freebsd/include/nix/util/freebsd-jail.hh
index 33a86a398..cfab3c2a6 100644
--- a/src/libutil/freebsd/include/nix/util/freebsd-jail.hh
+++ b/src/libutil/freebsd/include/nix/util/freebsd-jail.hh
@@ -11,6 +11,24 @@ class AutoRemoveJail
     bool del;
 public:
     AutoRemoveJail(int jid);
+    AutoRemoveJail(const AutoRemoveJail &) = delete;
+    AutoRemoveJail & operator=(const AutoRemoveJail &) = delete;
+
+    AutoRemoveJail(AutoRemoveJail && other) noexcept
+        : jid(other.jid)
+        , del(other.del)
+    {
+        other.cancel();
+    }
+
+    AutoRemoveJail & operator=(AutoRemoveJail && other) noexcept
+    {
+        jid = other.jid;
+        del = other.del;
+        other.cancel();
+        return *this;
+    }
+
     AutoRemoveJail();
     ~AutoRemoveJail();
     void cancel();