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BUG#: 7116
TITLE: Memory leaks in MOF compiler.
DESCRIPTION: fixed several leaks in the MOF grammar implementation (cimmof.y) and a leak in the compiler MOF repository.

//%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
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// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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//==============================================================================
//
//%/////////////////////////////////////////////////////////////////////////////
//
// implementation of  cimmofRepository
//
//
//
// This class acts as a buffer between the compiler and the repository
// interface.  The main thing it does is registers a non-standard
// DeclContext so we can do local checking of context for new objects
//

#include "cimmofRepository.h"

PEGASUS_USING_PEGASUS;

cimmofRepository::cimmofRepository(const String& path,
    Uint32 mode,
    compilerCommonDefs::operationType ot)
    : _cimrepository(0), _context(0), _ot(ot)
{
    // Decl context is allocated here but will be owned and deleted by
    // the CIMRepository class
    _context = new compilerDeclContext(_ot);

    // don't catch the exceptions that might be thrown.  They should go up.
    if (_ot != compilerCommonDefs::IGNORE_REPOSITORY) {
        _cimrepository = new CIMRepository(path, mode, _context);
    }

    if (_cimrepository)
    {
        _context->setRepository(_cimrepository);
    }
    else if (ot != compilerCommonDefs::IGNORE_REPOSITORY)
    {
        throw PEGASUS_CIM_EXCEPTION(CIM_ERR_FAILED,
            "attempt to initialize repository with invalid data");
    }
}

cimmofRepository::~cimmofRepository()
{
    delete _cimrepository;
}

int cimmofRepository::addClass(const CIMNamespaceName &nameSpace,
    CIMClass *classdecl)
{
    // Don't catch errors: pass them up to the requester
    _context->addClass( nameSpace,  *classdecl);
    return 0;
}


int cimmofRepository::addInstance(const CIMNamespaceName &nameSpace,
    CIMInstance *instance)
{
    // Don't catch errors: pass them up to the requester
    _context->addInstance(nameSpace, *instance);
    return 0;
}

int cimmofRepository::addQualifier(const CIMNamespaceName &nameSpace,
    CIMQualifierDecl *qualifier)
{
    // Don't catch errors: pass them up to the requester
    _context->addQualifierDecl(nameSpace, *qualifier);
    return 0;
}

CIMQualifierDecl cimmofRepository::getQualifierDecl(
    const CIMNamespaceName &nameSpace,
    const CIMName &name)
{
    // Don't catch errors: pass them up to the requester
    return _context->lookupQualifierDecl(nameSpace, name);
}

CIMClass cimmofRepository::getClass(const CIMNamespaceName &nameSpace,
    const CIMName &classname)
{
    // Don't catch errors: pass them up to the requester
    return _context->lookupClass(nameSpace, classname);
}

int cimmofRepository::modifyClass(const CIMNamespaceName &nameSpace,
    CIMClass *classdecl)
{
    // Don't catch errors: pass them up to the requester
    _context->modifyClass( nameSpace,  *classdecl);
    return 0;
}

void cimmofRepository::createNameSpace(const CIMNamespaceName &nameSpaceName)
{
    if (_cimrepository && _ot != compilerCommonDefs::IGNORE_REPOSITORY)
        _cimrepository->createNameSpace(nameSpaceName);
}