From 58504d5edfe531ace87c40258e1b15e1a9f21c06 Mon Sep 17 00:00:00 2001
From: Stefan Priebe <s.priebe@profihost.ag>
Date: Mon, 25 Feb 2013 21:57:23 +0100
Subject: [PATCH] vncproxy: wait max 10s for the socket if it does not exist

Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
---
 PVE/API2/Qemu.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index 1597e68b..f91716f3 100644
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -1110,6 +1110,9 @@ __PACKAGE__->register_method({
 	my $realcmd = sub {
 	    my $upid = shift;
 
+	    my $c = 0;
+	    while ( ++$c < 10 && !-e "/var/run/qemu-server/$vmid.vnc" ) { sleep(1); }
+
 	    syslog('info', "starting vnc proxy $upid\n");
 
 	    my $qmcmd = [@$remcmd, "/usr/sbin/qm", 'vncproxy', $vmid];