From 9cede62e7e25a507d9b9c74749b02aafc3644af8 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Fri, 14 Dec 2018 11:07:42 +0100
Subject: [PATCH] refactor run_silent_cmd

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 data/PVE/Cluster.pm | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/data/PVE/Cluster.pm b/data/PVE/Cluster.pm
index 93c3f01..f4dd1a3 100644
--- a/data/PVE/Cluster.pm
+++ b/data/PVE/Cluster.pm
@@ -93,20 +93,11 @@ sub run_silent_cmd {
     my ($cmd) = @_;
 
     my $outbuf = '';
+    my $record = sub { $outbuf .= shift . "\n"; };
 
-    my $record_output = sub {
-	$outbuf .= shift;
-	$outbuf .= "\n";
-    };
-
-    eval {
-	PVE::Tools::run_command($cmd, outfunc => $record_output,
-				errfunc => $record_output);
-    };
+    eval { run_command($cmd, outfunc => $record, errfunc => $record) };
 
-    my $err = $@;
-
-    if ($err) {
+    if (my $err = $@) {
 	print STDERR $outbuf;
 	die $err;
     }
-- 
2.39.2