CVS log for pegasus/src/Pegasus/ProviderManager2/Attic/OOPProviderManagerRouter.cpp
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BUG#: 6221
TITLE: Provider exit hang can affect other providers
DESCRIPTION: Rework the locking logic so that a mutex is not held while the server waits for a cimprovagt process to end.  Also, do not hold a general mutex while unloading idle providers.

BUG#: 5671
TITLE: cimprovagt inherits unrelated file handles
DESCRIPTION: Close unnecessary file handles after forking a cimprovagt process.

BUG#: 5660
TITLE: Incorrect waitpid logic
DESCRIPTION: Correct the waitpid logic to avoid a potential infinite loop.

BUG#: 5535
TITLE: Indication provider not enabled
DESCRIPTION: Keep track of the subscriptionInitComplete status in the ProviderAgentContainer.

BUG#: 5425
TITLE: Split ProviderManagerService from ProviderManager2
DESCRIPTION: Move the ProviderManagerService from the ProviderManager2 directory to a new ProviderManagerService directory.

BUG#: 5314
TITLE: IPC Refactoring

DESCRIPTION: This patch cleans up the IPC related classes. It (1) reorganizes
related classes into their own headers, (2) makes the mutex class recursive to
eliminate recursive lock exclusion logic, (3) reimplements condition variables,
renames dozens of global functions.

BUG#: 5314
TITLE: IPC Refactoring

DESCRIPTION: IPC Refactoring Branch Work

BUG#: 5268
TITLE: Make use of OperationContext contains() method

DESCRIPTION:

There are many places in the Pegasus source where try/catch blocks were used in conjunction with the OperationContext::get() method as a test of a particular Container's existence within an OperationContext. This patch changes the code to make use of the new OperationContext::contains() method for that purpose, which should be much more efficient than catching the exception from the get() call.

BUG#: 5051
TITLE: Improved handling of OOP indication provider module failure is needed

DESCRIPTION: Added a callback in the ProviderManagerService, to be called when failure of an Out-Of-Process provider module is detected.  The ProviderManagerService logs a generic message, and notifies the IndicationService of the module failure.  The IndicationService determines if any active subscriptions were affected, updates its Active Subscriptions hash table, and responds to the ProviderManagerService with the number of affected subscriptions.  If any subscriptions were affected, the ProviderManagerService updates the provider module status to Degraded, and logs a more specific warning message.

BUG#: 5072
TITLE: Potential race condition with OOP response chunks
DESCRIPTION: Avoid a potential race condition between the thread sending a request to a provider agent and the thread that processes the response chunks.

BUG#: 5057
TITLE: Potential race condition with OOP response chunks
DESCRIPTION: Avoid a potential race condition between the thread sending a request to a provider agent and the thread that processes the response chunks.

BUG#: 4906
TITLE: Improved handling of OOP indication provider module failure is needed

DESCRIPTION: Added a callback in the ProviderManagerService, to be called when failure of an Out-Of-Process provider module is detected.  The ProviderManagerService logs a generic message, and notifies the IndicationService of the module failure.  The IndicationService determines if any active subscriptions were affected, updates its Active Subscriptions hash table, and responds to the ProviderManagerService with the number of affected subscriptions.  If any subscriptions were affected, the ProviderManagerService updates the provider module status to Degraded, and logs a more specific warning message.

BUG#: 4984
TITLE: Forked process hangs in system call
DESCRIPTION: Move the calls to getpwnam_r and getpwuid_r so that they are not done between fork() and execl() calls.

BUG#: 4980
TITLE: Forked process hangs in system call
DESCRIPTION: Move the calls to getpwman_r and getpwuid_r so that they are not done between fork() and execl() calls.

BUG#: 4896
TITLE: Message should be logged on detection of failure of out-of-process provider module

DESCRIPTION: Added log message.

BUG#: 4889
TITLE: Message should be logged on detection of failure of out-of-process provider module

DESCRIPTION: Added log message.

PEP#: 233
TITLE: Update embedded instance branch

DESCRIPTION:

Merge embedded instance branch with trunk and add missing files

BUG#: 4830
TITLE: Chunking is not enabled for Out-of-Process Providers
DESCRIPTION: Added a callback path to allow response chunks to be returned from in-process and out-of-process providers.

BUG#: 4814
TITLE: Chunking is not enabled for Out-of-Process Providers
DESCRIPTION: Added a callback path to allow response chunks to be returned from in-process and out-of-process providers.

BUG#: 4781
TITLE: TestSubscription unregister failed to communicate with cimprovagt
DESCRIPTION: Fixed a race condition between cimprovagt shutdown and requests sent to the cimprovagt.

PEP#: 233
TITLE: Updated Embedded Instance Support branch

DESCRIPTION:

- Merged with latest code from 2.5.1

- Modified ObjectNormalizer to use a CIMOMHandle instead of the repository and to normalize the instances in an embedded instance property.

BUG#: 4736
TITLE: Unnecessary methods in OOPProviderManagerRouter.cpp
DESCRIPTION: Removed the implementations of 'unimplemented' methods.

BUG#: 4691
TITLE: Update Licenses to 2006

DESCRIPTION: Updates most of the licenses to 2006. The slp_client directories are excluded for the moment pending discussion. This change has passed unit and system tests.  Note that this changes just about EVERY file in Pegasus.

BUG#: 4499
TITLE: TestSubscription unregister fails
DESCRIPTION: Fix a race condition between cimprovagt shutdown and requests sent to the cimprovagt.  The cimprovagt now sends a message to the cimserver when it is shutting down, so the cimserver knows that outstanding requests can be retried with a new cimprovagt process.

BUG#: 4468
TITLE: TestSubscription fails with OOP enabled
DESCRIPTION: Fix a synchronization problem with the creation of cimprovagt processes.

BUG#: 4004
TITLE: cimserver crash in MessageQueueService after running for more than 5 hours

DESCRIPTION: Merge 2.5 fixes into 2.4 branch.  See Bug 4004 for details.

BUG#: 3882
TITLE: OOP implementation does not handle Thread run errors
DESCRIPTION: Return exception messages when Thread allocation errors occur in the OOP implementation.

BUG#: 972
TITLE: Thread::run errors are not handled

DESCRIPTION:

BUG#: 1748
TITLE: childSignalHandler
DESCRIPTION: Remove the SIGCHLD signal handler on Linux, and no longer ignore SIGCHLD signals on other platforms.  Instead, specifically call waitpid for child processes forked by the cimserver itself.

BUG#: 3632
TITLE: Error in ProviderAgentContainer destructor
DESCRIPTION: Only close the pipe connection to the agent process if the agent is in an initialized state.

BUG#: 2742
TITLE: OS/400 porting changes for 2.5

DESCRIPTION: OS/400 porting changes

BUG#: 2871
TITLE: OOPProviderManagerRouter.cpp:line 1063 - unreachable code.

DESCRIPTION: VMS compiler complains that the above line of code cannot be reached. Looking at the code, it looks like the right thing to do in this case is remove the line of code rather than use Pegasus_Unreachable().

PEP#: 197
TITLE: Provider User Context

DESCRIPTION: Modify Provider Manager Service to issue enable indications and disable indications requests to indication providers (rather than Indication Service).

PEP#: 197
TITLE: Provider User Context

DESCRIPTION: Add conditional compilation flag around the changeUserContext call.

PEP#: 197
TITLE: Provider User Context

DESCRIPTION: Handle a UserContext property that is specified with a null value.

PEP#: 179
TITLE: Add support for HP OpenVMS

DESCRIPTION: Corrected bad edit.

PEP#: 179
TITLE: Add support for HP OpenVMS

DESCRIPTION: Phase 2 - Update to files that break a build and wrong 'LIBRARIES =' lines.

BUG#: 2673
TITLE: Error Compiling OOPProviderManagerRouter.cpp

DESCRIPTION: Fixed the incorrect CString usage.

PEP#: 179
TITLE: Add Platform support for HP OpenVMS

DESCRIPTION: Changes to .cpp, .h files

BUG#: 2656
TITLE: License statement update to 2005

DESCRIPTION: All .h, .cpp and the wql, cql, compile *.l and *.y files along
with the .java files in providermanager2/jmpi updated to use the license
statement in doc/license.txt
Tested on windows and visual test of all diffs.

PEP#: 197
TITLE: Provider User Context

DESCRIPTION: Add support for the PG_ProviderModule UserContext property.

BUG#: 2196
TITLE: Copyright update

DESCRIPTION: Update all .cpp and .h files for new license and
update the doc/license.txt file.  Note that there were also
a couple of files that had to be fixed because they had violated
the comments rules (ex. blank line at head of file or in the case of
xmlwriter.cpp a comment line //=========  which drove the strip
function nuts.  These were fixed.  This has been compiled and tested
on windows.

BUG#: 1877
TITLE: Incorrect method name specified in OOPProviderManagerRouter.cpp

DESCRIPTION: Modified the trace statement to specify method name unloadIdleProviders.

BUG#: 1760
TITLE: Fixed OOPProviderManagerRouter copy constructor.

DESCRIPTION: Added copy of base class so that object is correctly copied.

PEP#: 072
TITLE: [HP-RK] Out-of-Process Providers

DESCRIPTION: Added an optimization so that identical provider module instances (in the ProviderIdContainer) are not sent over the pipe to a Provider Agent with each request.

PEP#: 072
TITLE: [HP-RK] Out-of-Process Providers

DESCRIPTION: Added OOPProviderManagerRouter and ProviderAgent implementations.  These modules implement Out-of-Process Providers support in the CIM Server and Provider Agent process, respectively.