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daemon: Improve launching xterm from a sudo environment.

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tgoff0 2015-05-22 00:55:48 +00:00
parent 94ad16e256
commit ad60004fad
1 changed files with 7 additions and 3 deletions
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10
daemon/core/netns/vnodeclient.py
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@ -115,9 +115,13 @@ class VnodeClient(object):
return tmp
def term(self, sh = "/bin/sh"):
return os.spawnlp(os.P_NOWAIT, "xterm", "xterm", "-ut",
"-title", self.name, "-e",
VCMD, "-c", self.ctrlchnlname, "--", sh)
cmd = ("xterm", "-ut", "-title", self.name, "-e",
VCMD, "-c", self.ctrlchnlname, "--", sh)
if "SUDO_USER" in os.environ:
cmd = ("su", "-s", "/bin/sh", "-c",
"exec " + " ".join(map(lambda x: "'%s'" % x, cmd)),
os.environ["SUDO_USER"])
return os.spawnvp(os.P_NOWAIT, cmd[0], cmd)
def termcmdstring(self, sh = "/bin/sh"):
return "%s -c %s -- %s" % (VCMD, self.ctrlchnlname, sh)