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-rw-r--r--lib/python2.7/site-packages/buildbot-0.8.8-py2.7.egg/buildbot/util/misc.py69
1 files changed, 0 insertions, 69 deletions
diff --git a/lib/python2.7/site-packages/buildbot-0.8.8-py2.7.egg/buildbot/util/misc.py b/lib/python2.7/site-packages/buildbot-0.8.8-py2.7.egg/buildbot/util/misc.py
deleted file mode 100644
index b869a5d5..00000000
--- a/lib/python2.7/site-packages/buildbot-0.8.8-py2.7.egg/buildbot/util/misc.py
+++ /dev/null
@@ -1,69 +0,0 @@
-# This file is part of Buildbot. Buildbot is free software: you can
-# redistribute it and/or modify it under the terms of the GNU General Public
-# License as published by the Free Software Foundation, version 2.
-#
-# This program is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
-# details.
-#
-# You should have received a copy of the GNU General Public License along with
-# this program; if not, write to the Free Software Foundation, Inc., 51
-# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Copyright Buildbot Team Members
-
-"""
-Miscellaneous utilities; these should be imported from C{buildbot.util}, not
-directly from this module.
-"""
-
-from twisted.python import log
-from twisted.internet import defer
-
-def deferredLocked(lock_or_attr):
- def decorator(fn):
- def wrapper(*args, **kwargs):
- lock = lock_or_attr
- if isinstance(lock, basestring):
- lock = getattr(args[0], lock)
- return lock.run(fn, *args, **kwargs)
- return wrapper
- return decorator
-
-class SerializedInvocation(object):
- def __init__(self, method):
- self.method = method
- self.running = False
- self.pending_deferreds = []
-
- def __call__(self):
- d = defer.Deferred()
- self.pending_deferreds.append(d)
- if not self.running:
- self.start()
- return d
-
- def start(self):
- self.running = True
- invocation_deferreds = self.pending_deferreds
- self.pending_deferreds = []
- d = self.method()
- d.addErrback(log.err, 'in invocation of %r' % (self.method,))
-
- def notify_callers(_):
- for d in invocation_deferreds:
- d.callback(None)
- d.addCallback(notify_callers)
-
- def next(_):
- self.running = False
- if self.pending_deferreds:
- self.start()
- else:
- self._quiet()
- d.addBoth(next)
-
- def _quiet(self): # hook for tests
- pass
-