From 8926ee01d2dbcc99718d7ffdef1a5c2b4136e1e4 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 18 Sep 2019 13:52:27 +0200
Subject: [PATCH] handle abort in proxmox_backup_register_image()

---
 src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index a322758..7851473 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -320,6 +320,9 @@ pub extern "C" fn proxmox_backup_register_image(
 ) -> c_int {
     let task = unsafe { &mut *(handle as * mut BackupTask) };
 
+    if let Some(_reason) = &task.aborted {
+        raise_error_int!(error, "task already aborted");
+    }
 
     let device_name = unsafe { CStr::from_ptr(device_name).to_owned() };