openstack/deb-python-eventlet
Code Issues Proposed changes

proc.RunningProcSet: add __iter__ and allow initialization from constructor

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This commit is contained in:
Denis Bilenko
2009-04-24 16:21:13 +07:00
parent 4fb61b9fde
commit fba7ed749f
1 changed files with 8 additions and 2 deletions
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10
eventlet/proc.py
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@@ -662,8 +662,14 @@ class RunningProcSet(object):
"""Maintain a set of Procs that are still running, that is, automatically remove """Maintain a set of Procs that are still running, that is, automatically remove
a proc when it's finished. Provide a way to wait/kill all of them""" a proc when it's finished. Provide a way to wait/kill all of them"""
def __init__(self): def __init__(self, *args):
self.procs = set() self.procs = set(*args)
if args:
for p in self.args[0]:
p.link(lambda p: self.procs.discard(p))
def __iter__(self):
return iter(self.procs)
def add(self, p): def add(self, p):
self.procs.add(p) self.procs.add(p)