refactor disk/storage checks for Disk API

[pve-storage.git] / PVE / Diskmanage.pm

diff --git a/PVE/Diskmanage.pm b/PVE/Diskmanage.pm
index 1938fa8ff52516f442e8a68c4cb5f73771d1270a..5a5fc87799fc767406fadac086391352d39c2b4a 100644 (file)
--- a/PVE/Diskmanage.pm
+++ b/PVE/Diskmanage.pm
@@ -602,4 +602,12 @@ sub locked_disk_action {
     return $res;
 }
 
+sub check_unused {
+    my ($dev) = @_;
+
+    die "device $dev is already in use\n" if disk_is_used($dev);
+
+    return undef;
+}
+
 1;