From 7f5254ba32062b5bc42c7ff039ad2b160adcb0ae Mon Sep 17 00:00:00 2001
From: Wolfgang Link <w.link@proxmox.com>
Date: Tue, 2 Aug 2016 12:24:50 +0200
Subject: [PATCH] Add signal handling when we sync.

This gives the capability to clean up, if a error occurs.
---
 pve-zsync | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pve-zsync b/pve-zsync
index f40971c..194eabf 100644
--- a/pve-zsync
+++ b/pve-zsync
@@ -51,6 +51,11 @@ check_bin ('zfs');
 check_bin ('ssh');
 check_bin ('scp');
 
+$SIG{TERM} = $SIG{QUIT} = $SIG{PIPE} = $SIG{HUP} = $SIG{KILL} = $SIG{INT} =
+    sub {
+	die "Signal aborting sync\n";
+    };
+
 sub check_bin {
     my ($bin)  = @_;
 
-- 
2.39.2