def kill_child(child_name):
"""
Search (by "pid") for DataHaven.NET child process with name `child_name` and tries to kill it.
"""
killed = False
for pid in dhnio.find_process([child_name+'.']):
dhnio.kill_process(pid)
dhnio.Dprint(6, 'child_process.kill_child pid %d' % pid)
killed = True
return killed
def alive():
global _CSpaceProcess
if _CSpaceProcess is None:
return False
try:
pid = _CSpaceProcess.pid
except:
return False
if pid == 0:
return False
proclist = dhnio.find_process(['dhnet.'])
if len(proclist) == 0:
return False
if pid not in proclist:
return False
return True
def kill():
global _CSpaceProcess
if _CSpaceProcess is not None:
try:
_CSpaceProcess.signalProcess('KILL')
# _CSpaceProcess.kill()
dhnio.Dprint(6, 'transport_cspace.kill finished "dhnet" process')
except:
pass
del _CSpaceProcess
_CSpaceProcess = None
killed = False
for pid in dhnio.find_process(['dhnet.']):
dhnio.kill_process(pid)
dhnio.Dprint(6, 'transport_cspace.kill pid %d' % pid)
killed = True
if killed:
pidpath = getPIDpath()
if os.path.isfile(pidpath):
try:
os.remove(pidpath)
dhnio.Dprint(6, 'transport_cspace.kill %s removed' % pidpath)
except:
pass
