From ddd3ca6ff7720b0d0d3a4e8ef30526626ba27774 Mon Sep 17 00:00:00 2001
From: Anael Beutot <anael.beutot@smartjog.com>
Date: Tue, 27 Nov 2012 17:29:51 +0100
Subject: [PATCH] Launch vnc viewer process in a new process group

So that when we send a SIGINT to the cli, it is not also sent by the terminal
to the child process and thus terminating it.
---
 cccli/commands/vnc.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cccli/commands/vnc.py b/cccli/commands/vnc.py
index 0f9fc13..29f0a73 100644
--- a/cccli/commands/vnc.py
+++ b/cccli/commands/vnc.py
@@ -54,6 +54,7 @@ class VNCViewer(threading.Thread):
         proc = subprocess.Popen("%s '%s::%s'" % (self.viewer,
                                                  fwd.source_ip,
                                                  fwd.source_port),
+                                preexec_fn=os.setpgrp,
                                 shell=True, close_fds=True,
                                 stdin=onull, stdout=onull, stderr=onull)
         proc.wait()
-- 
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