From 4ef17e1fe0b6c5a9ca62a0a436461e0911e73b72 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Fri, 24 Jul 2020 19:06:01 +0200
Subject: [PATCH] pbs: check if encryption key could be deleted

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 PVE/Storage/PBSPlugin.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/PVE/Storage/PBSPlugin.pm b/PVE/Storage/PBSPlugin.pm
index fa966d9..1edaccc 100644
--- a/PVE/Storage/PBSPlugin.pm
+++ b/PVE/Storage/PBSPlugin.pm
@@ -113,7 +113,10 @@ sub pbs_delete_encryption_key {
 
     my $pwfile = pbs_encryption_key_file_name($scfg, $storeid);
 
-    unlink $pwfile;
+    if (!unlink $pwfile) {
+	return if $! == ENOENT;
+	die "failed to delete encryption key! $!\n";
+    }
     delete $scfg->{'encryption-key'};
 }
 
-- 
2.39.5