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author | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
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committer | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
commit | 66765100f4257159622cefe57bed50125a5ad017 (patch) | |
tree | a88ee23bb194eb91f0ebb2d9b23ff423e3ea8e37 /python/qpid/debug.py | |
parent | 1aeaa7b16e5ce54f10c901d75c4d40f9f88b9db6 (diff) | |
parent | 88b98b2f4152ef59a671fad55a0d08338b6b78ca (diff) | |
download | qpid-python-rajith_jms_client.tar.gz |
Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'python/qpid/debug.py')
-rw-r--r-- | python/qpid/debug.py | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/python/qpid/debug.py b/python/qpid/debug.py deleted file mode 100644 index b5dbd4d9d9..0000000000 --- a/python/qpid/debug.py +++ /dev/null @@ -1,55 +0,0 @@ -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# - -import threading, traceback, signal, sys, time - -def stackdump(sig, frm): - code = [] - for threadId, stack in sys._current_frames().items(): - code.append("\n# ThreadID: %s" % threadId) - for filename, lineno, name, line in traceback.extract_stack(stack): - code.append('File: "%s", line %d, in %s' % (filename, lineno, name)) - if line: - code.append(" %s" % (line.strip())) - print "\n".join(code) - -signal.signal(signal.SIGQUIT, stackdump) - -class LoudLock: - - def __init__(self): - self.lock = threading.RLock() - - def acquire(self, blocking=1): - while not self.lock.acquire(blocking=0): - time.sleep(1) - print >> sys.out, "TRYING" - traceback.print_stack(None, None, out) - print >> sys.out, "TRYING" - print >> sys.out, "ACQUIRED" - traceback.print_stack(None, None, out) - print >> sys.out, "ACQUIRED" - return True - - def _is_owned(self): - return self.lock._is_owned() - - def release(self): - self.lock.release() - |