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dom0/qubesutils: additional types of run comand in vm (wait and popen)

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This commit is contained in:
Marek Marczykowski 2012-02-01 16:54:04 +01:00
parent ead9e445bc
commit 2aedf4567b
1 changed files with 6 additions and 2 deletions
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6
dom0/qvm-core/qubesutils.py
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@ -229,7 +229,7 @@ def block_detach(vm, frontend = "xvdi", vm_xid = None):
xl_cmd = [ '/usr/sbin/xl', 'block-detach', str(vm_xid), str(frontend)]
subprocess.check_call(xl_cmd)
def run_in_vm(vm, command, verbose = True, autostart = False, notify_function = None, passio = False, localcmd = None):
def run_in_vm(vm, command, verbose = True, autostart = False, notify_function = None, passio = False, passio_popen = False, localcmd = None, wait = False):
assert vm is not None
if not vm.is_running():
@ -258,6 +258,10 @@ def run_in_vm(vm, command, verbose = True, autostart = False, notify_function =
if passio:
os.execv(qrexec_client_path, args)
exit(1)
if passio_popen:
p = subprocess.Popen (args, stdout=subprocess.PIPE)
return p
if not wait:
args += ["-e"]
return subprocess.call(args)