Commit ddd3ca6f authored by Anael Beutot's avatar Anael Beutot Committed by Sébastien Luttringer
Browse files

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.
parent e40cc70a

cccli/commands/vnc.py

+1 −0
Original line number Original line Diff line number Diff line
@@ -54,6 +54,7 @@ class VNCViewer(threading.Thread): 
        proc = subprocess.Popen("%s '%s::%s'" % (self.viewer,

        proc = subprocess.Popen("%s '%s::%s'" % (self.viewer,

                                                 fwd.source_ip,

                                                 fwd.source_ip,

                                                 fwd.source_port),

                                                 fwd.source_port),

                                preexec_fn=os.setpgrp,

                                shell=True, close_fds=True,

                                shell=True, close_fds=True,

                                stdin=onull, stdout=onull, stderr=onull)

                                stdin=onull, stdout=onull, stderr=onull)

        proc.wait()

        proc.wait()