From bc4dcb99a1e12d4d991d668ebec111508dbac487 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Thu, 20 Oct 2011 10:51:28 +0200
Subject: [PATCH] test for CLI when using pipe

---
 PVE/API2/Qemu.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index bc99e80b..957a3988 100644
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -143,7 +143,10 @@ __PACKAGE__->register_method({
 	    PVE::QemuServer::add_random_macs($param);
 	} else {
 	    my $keystr = join(' ', keys %$param);
-	    raise_param_exc({ archive => "option conflicts with other options ($keystr)"}) if $keystr; 
+	    raise_param_exc({ archive => "option conflicts with other options ($keystr)"}) if $keystr;
+
+	    die "pipe requires cli environment\n" 
+		if $archive eq '-' && $rpcenv->{type} ne 'cli'; 
 	}
 
 	my $restorefn = sub {