[PATCH qemu-server] api: record VM ID as used after a virtual machine is destroyed

[Severen Redwood]

After a virtual machine is destroyed, record that its ID has been used
via the `PVE::UsedVmidList` module so that the `/cluster/nextids`
endpoint can later optionally avoid suggesting previously used IDs.

Co-authored-by: Daniel Krambrock <krambrock at hrz.uni-marburg.de>
Signed-off-by: Severen Redwood <severen.redwood at sitehost.co.nz>
---
 PVE/API2/Qemu.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index d25a79fe..67a6191f 100644
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -2340,6 +2340,7 @@ __PACKAGE__->register_method({
 	    });
 	};
 
+	PVE::UsedVmidList::add_vmid($vmid);
 	return $rpcenv->fork_worker('qmdestroy', $vmid, $authuser, $realcmd);
     }});
 
-- 
2.46.2