def tree_parent_process(grph, proc_obj, pids_seen_set):
try:
the_pid = proc_obj.pid
if the_pid == 0 or the_pid == 1:
return
# A circular processes hierarchy can happen on Windows.
if the_pid in pids_seen_set:
WARNING("Circular pids tree:%d", the_pid)
return
pids_seen_set.add(the_pid)
# Strange, but apparently it can happen.
the_ppid = CIM_Process.PsutilProcToPPid(proc_obj)
if the_ppid == 0:
return
if lib_common.is_useless_process(proc_obj):
return
node_process = lib_common.gUriGen.PidUri(the_pid)
node_pprocess = lib_common.gUriGen.PidUri(the_ppid)
grph.add((node_pprocess, pc.property_ppid, node_process))
CIM_Process.AddInfo(grph, node_pprocess, [str(the_ppid)])
AddExtraInformationtoProcess(grph, node_process, proc_obj)
parent_proc_obj = CIM_Process.PsutilGetProcObjNoThrow(int(the_ppid))
tree_parent_process(grph, parent_proc_obj, pids_seen_set)
# This exception depends on the version of psutil.
except CIM_Process.NoSuchProcess:
# Maybe a process has suddenly disappeared. It does not matter.
return
def tree_parent_process(grph, proc_obj):
try:
the_pid = proc_obj.pid
if the_pid == 0 or the_pid == 1:
return
# Strange, but apparently it can happen.
the_ppid = CIM_Process.PsutilProcToPPid(proc_obj)
if the_ppid == 0:
return
if lib_common.UselessProc(proc_obj):
return
node_process = lib_common.gUriGen.PidUri(the_pid)
node_pprocess = lib_common.gUriGen.PidUri(the_ppid)
grph.add((node_pprocess, pc.property_ppid, node_process))
CIM_Process.AddInfo(grph, node_pprocess, [str(the_ppid)])
AddExtraInformationtoProcess(grph, node_process, proc_obj)
parent_proc_obj = CIM_Process.PsutilGetProcObjNoThrow(int(the_ppid))
tree_parent_process(grph, parent_proc_obj)
# This exception depends on the version of psutil.
except CIM_Process.NoSuchProcess:
# Maybe a process has suddenly disappeared. It does not matter.
return
def Usable(entity_type, entity_ids_arr):
"""MS-Dos Batch processes"""
isWindows = lib_util.UsableWindows(entity_type, entity_ids_arr)
if not isWindows:
return False
pidProc = entity_ids_arr[0]
try:
# Any error, no display.
proc_obj = CIM_Process.PsutilGetProcObjNoThrow(int(pidProc))
except:
return False
# The command line can be something like:
# C:\windows\system32\cmd.exe /c ""C:\Users\rchateau\Developpement\ReverseEngineeringApps\StartCgiServer.cmd" "
# "cmd.exe" /s /k pushd "C:\Users\rchateau\Developpement\ReverseEngineeringApps\PythonStyle\Tests"
# cmd /help
# "C:\windows\system32\cmd.exe"
#
# cmd_line = CIM_Process.PsutilProcToCmdline(proc_obj)
# cmdlinSplit = cmd_line.split(" ")
# execNam = cmdlinSplit[0]
# For all of these command lines, the path is always: "C:\Windows\System32\cmd.exe"
procName = CIM_Process.PsutilProcToName(proc_obj)
return procName == "cmd.exe"
def Usable(entity_type, entity_ids_arr):
"""Python processes"""
pidProc = entity_ids_arr[0]
try:
# Any error, no display.
proc_obj = CIM_Process.PsutilGetProcObjNoThrow(int(pidProc))
except:
return False
cmd_line = CIM_Process.PsutilProcToCmdline(proc_obj)
cmdlinSplit = cmd_line.split(" ")
execNam = cmdlinSplit[0]
basNam = os.path.basename(execNam)
# This is a python process because of the executable.
return basNam.startswith("python")