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File: [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / Default / ProviderModule.cpp
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Revision: 1.16, Mon Jan 30 16:18:08 2006 UTC (18 years, 5 months ago) by karl Branch: MAIN CVS Tags: TASK_PEP233_EmbeddedInstSupport-merge_out_trunk, TASK_BUG_5314_IPC_REFACTORING_ROOT, TASK_BUG_5314_IPC_REFACTORING_BRANCH, TASK_BUG_5314_IPC_REFACTORING-V1, TASK_BUG_5191_QUEUE_CONSOLIDATION_ROOT, TASK_BUG_5191_QUEUE_CONSOLIDATION_BRANCH, TASK-PEP250_RPMProvider-root, TASK-PEP250_RPMProvider-merged_out_to_branch, TASK-PEP250_RPMProvider-merged_out_from_trunk, TASK-PEP250_RPMProvider-merged_in_to_trunk, TASK-PEP250_RPMProvider-merged_in_from_branch, TASK-PEP250_RPMProvider-branch, TASK-PEP245_CimErrorInfrastructure-root, TASK-PEP245_CimErrorInfrastructure-merged_out_to_branch, TASK-PEP245_CimErrorInfrastructure-merged_out_from_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_to_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_from_branch, TASK-PEP245_CimErrorInfrastructure-branch, TASK-PEP241_OpenPegasusStressTests-root, TASK-PEP241_OpenPegasusStressTests-merged_out_to_branch, TASK-PEP241_OpenPegasusStressTests-merged_out_from_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_to_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_from_branch, TASK-PEP241_OpenPegasusStressTests-branch, TASK-BUG4011_WinLocalConnect-root, TASK-BUG4011_WinLocalConnect-merged_out_to_branch, TASK-BUG4011_WinLocalConnect-merged_out_from_trunk, TASK-BUG4011_WinLocalConnect-merged_in_to_trunk, TASK-BUG4011_WinLocalConnect-merged_in_from_branch, TASK-BUG4011_WinLocalConnect-branch, RELEASE_2_5_5-RC2, RELEASE_2_5_5-RC1, RELEASE_2_5_5, RELEASE_2_5_4-RC2, RELEASE_2_5_4-RC1, RELEASE_2_5_4, RELEASE_2_5_3-RC1, RELEASE_2_5_3, RELEASE_2_5_2-RC1, RELEASE_2_5_2, RELEASE_2_5_1-RC1, RELEASE_2_5_1, RELEASE_2_5-root, RELEASE_2_5-branch Changes since 1.15: +3 -1 lines 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. |
//%2006//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; Symantec Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Chip Vincent (cvincent@us.ibm.com) // // Modified By: // Nag Boranna, Hewlett-Packard Company (nagaraja_boranna@hp.com) // Yi Zhou, Hewlett-Packard Company (yi_zhou@hp.com) // Mike Day, IBM (mdday@us.ibm.com) // Adrian Schuur, IBM (schuur@de.ibm.com) // Josephine Eskaline Joyce (jojustin@in.ibm.com) for PEP#101 // Sean Keenan, Hewlett-Packard Company <sean.keenan@hp.com> // Roger Kumpf, Hewlett-Packard Company <roger_kumpf@hp.com> // Aruran, IBM (ashanmug@in.ibm.com) for Bug#4585 // //%///////////////////////////////////////////////////////////////////////////// #include "ProviderModule.h" #include <Pegasus/Common/FileSystem.h> #include <Pegasus/Common/MessageLoader.h> #ifdef PEGASUS_OS_OS400 # include "CreateProviderOS400SystemState.h" #endif PEGASUS_NAMESPACE_BEGIN ProviderModule::ProviderModule(const String& fileName) : _fileName(fileName), _refCount(0), _library(0) { } ProviderModule::~ProviderModule() { if (_library != 0) { System::unloadDynamicLibrary(_library); _library = 0; _refCount = 0; } } CIMProvider* ProviderModule::load(const String& providerName) { CIMProvider* provider = 0; // dynamically load the provider library if (_library == 0) { _library = System::loadDynamicLibrary((const char *)_fileName.getCString()); if (_library == 0) { // ATTN: does unload() need to be called? throw Exception(MessageLoaderParms( "ProviderManager.ProviderModule.CANNOT_LOAD_LIBRARY", "ProviderLoadFailure ($0:$1):Cannot load library, error: $2", _fileName, providerName, System::dynamicLoadError())); } } // find library entry point CIMProvider * (*createProvider)(const String &) = 0; createProvider = (CIMProvider* (*)(const String&))System::loadDynamicSymbol( _library, "PegasusCreateProvider"); if (createProvider == 0) { throw Exception(MessageLoaderParms( "ProviderManager.ProviderModule.ENTRY_POINT_NOT_FOUND", "ProviderLoadFailure ($0:$1):entry point not found.", _fileName, providerName)); } // invoke the provider entry point #ifndef PEGASUS_OS_OS400 provider = createProvider(providerName); #else // On OS/400, need to call a layer of code that does platform-specific // checks before calling the provider provider = OS400_CreateProvider( providerName.getCString(), createProvider, _fileName); #endif // test for the appropriate interface if(dynamic_cast<CIMProvider *>(provider) == 0) { throw Exception(MessageLoaderParms( "ProviderManager.ProviderModule.PROVIDER_IS_NOT_A", "ProviderLoadFailure ($0:$1):provider is not a CIMProvider.", _fileName, providerName)); } _refCount++; return(provider); } void ProviderModule::unloadModule() { if (_refCount.decAndTestIfZero()) { if (_library != 0) { System::unloadDynamicLibrary(_library); _library = 0; } } } PEGASUS_NAMESPACE_END
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