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version 1.20, 2005/06/29 19:48:10
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version 1.21, 2005/11/18 18:38:35
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| PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, | PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, |
| "ProviderAgentContainer::_startAgentProcess"); | "ProviderAgentContainer::_startAgentProcess"); |
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// |
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// Serialize the starting of agent processes. If two agent processes are |
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// started at the same time, they may get copies of each other's pipe |
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// descriptors. If this happens, the cimserver will not get a pipe read |
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// error when one of the agent processes exits, because the pipe will |
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// still be writable by the other process. This locking control needs to |
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// cover the period from where the pipes are created to where the agent |
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// ends of the pipes are closed by the cimserver. |
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// |
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static Mutex agentStartupMutex; |
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AutoMutex lock(agentStartupMutex); |
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| AutoPtr<AnonymousPipe> pipeFromAgent(new AnonymousPipe()); | AutoPtr<AnonymousPipe> pipeFromAgent(new AnonymousPipe()); |
| AutoPtr<AnonymousPipe> pipeToAgent(new AnonymousPipe()); | AutoPtr<AnonymousPipe> pipeToAgent(new AnonymousPipe()); |
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Return to
OOPProviderManagerRouter.cpp
CVS log
Up to [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / Attic