def execute(self, args):
# ignore arguments
tasks = Proc().tasks
if args.d:
tasks = Proc().dead_tasks
max_key_len = max(3, *[len(i) for i in Proc().content().keys()])
max_user_len = max(
3, *[
len(i.principal.id) for i in Proc().content().values()
if getattr(i, 'principal', None)
])
self.write("%s %s%s TIME CMD\n" %
("TID".rjust(max_key_len), "PTID ".rjust(max_key_len)
if args.l else '', "USER ".ljust(max_user_len)))
for tid, task in tasks.items():
ptid = task.ptid
self.write("%s %s %s %s %s\n" %
(tid.rjust(max_key_len),
(ptid + ' ').rjust(max_key_len) if args.l else '',
(task.principal.id
if task.principal else '-').ljust(max_user_len),
datetime.timedelta(0, int(task.uptime)), task.cmdline))
def find_task(self, tid):
tasks = Proc().tasks
if re.match('[0-9]+$', tid):
return tasks[tid]
else:
candidates = []
for i in tasks.values():
if tid in str(i.cmdline):
candidates.append(i)
if len(candidates) == 1:
return candidates[0]
return None
def find_daemon_in_proc(daemontype):
for pid, process in Proc().tasks.iteritems():
if type(process.subject) is daemontype:
return process.subject
