(file) Return to DynamicLibraryUnix.cpp CVS log (file) (dir) Up to [Pegasus] / pegasus / src / Pegasus / Common

File: [Pegasus] / pegasus / src / Pegasus / Common / Attic / DynamicLibraryUnix.cpp (download)
Revision: 1.26, Mon Jan 30 16:16:51 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_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
Branch point for: TASK_BUG_5314_IPC_REFACTORING_BRANCH
Changes since 1.25: +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:
//
//%/////////////////////////////////////////////////////////////////////////////

#include "DynamicLibrary.h"

#if defined(PEGASUS_OS_HPUX) || defined(PEGASUS_OS_LINUX) || defined(PEGASUS_OS_SOLARIS) || defined(PEGASUS_OS_AIX) || defined(PEGASUS_OS_TRU64) || defined(PEGASUS_OS_DARWIN)
#include <dlfcn.h>
#elif defined(PEGASUS_OS_OS400)
#include <fcntl.h>
#include <unistd.cleinc>
#include "OS400SystemState.h"  // OS400LoadDynamicLibrary, etc
#elif defined(PEGASUS_ZOS_SECURITY)
#include <sys/stat.h>
#include "DynamicLibraryzOS_inline.h"
#endif

PEGASUS_NAMESPACE_BEGIN

Boolean DynamicLibrary::load(void)
{
    // ensure the module is not already loaded
    PEGASUS_ASSERT(isLoaded() == false);

    CString cstr = _fileName.getCString();

    #if defined(PEGASUS_OS_HPUX) || defined(PEGASUS_OS_LINUX) || defined(PEGASUS_OS_SOLARIS) || defined(PEGASUS_OS_AIX) || defined(PEGASUS_OS_TRU64) || defined(PEGASUS_OS_DARWIN) 
    _handle = dlopen(cstr, RTLD_NOW);
    #elif defined(PEGASUS_OS_ZOS)
	#if defined(PEGASUS_ZOS_SECURITY)
	if (hasProgramControl(cstr))
	{
		_handle = dllload(cstr);
	}
	else _handle = 0;
	#else
		_handle = dllload(cstr);
	#endif

    #elif defined(PEGASUS_OS_OS400)
    _handle = OS400_LoadDynamicLibrary((const char *)cstr);
    #endif

    return(isLoaded());
}

Boolean DynamicLibrary::unload(void)
{
    // ensure the module is loaded
    PEGASUS_ASSERT(isLoaded() == true);

    #if defined(PEGASUS_OS_HPUX) || defined(PEGASUS_OS_LINUX) || defined(PEGASUS_OS_SOLARIS) || defined(PEGASUS_OS_AIX) || defined(PEGASUS_OS_TRU64) || defined(PEGASUS_OS_DARWIN)
    dlclose(_handle);
    #elif defined(PEGASUS_OS_ZOS)
    dllfree(_handle);
    #elif defined(PEGASUS_OS_OS400)
    OS400_UnloadDynamicLibrary(_handle);
    #endif

    _handle = 0;

    return(isLoaded());
}

Boolean DynamicLibrary::isLoaded(void) const
{
    return(_handle != 0);
}

DynamicLibrary::LIBRARY_SYMBOL DynamicLibrary::getSymbol(const String & symbolName)
{
    LIBRARY_SYMBOL func = 0;

    if(isLoaded())
    {
        CString cstr = symbolName.getCString();

        #if defined(PEGASUS_OS_HPUX) || defined(PEGASUS_OS_LINUX) || defined(PEGASUS_OS_SOLARIS) || defined(PEGASUS_OS_AIX) || defined(PEGASUS_OS_TRU64) || defined(PEGASUS_OS_DARWIN)
        func = (LIBRARY_SYMBOL)::dlsym(_handle, (const char *)cstr);
        #elif defined(PEGASUS_OS_ZOS)
        func = (LIBRARY_SYMBOL) dllqueryfn(_handle, (const char *)cstr);
        #elif defined(PEGASUS_OS_OS400)
        func = (LIBRARY_SYMBOL)OS400_LoadDynamicSymbol(_handle, (const char *)cstr);
        #endif
    }

    return(func);
}

/*
String System::dynamicLoadError(void)
{
    // ATTN: Is this safe in a multi-threaded process?  Should this string
    // be returned from loadDynamicLibrary?
    #ifdef PEGASUS_OS_HPUX
    // ATTN: If shl_load() returns NULL, this value should be strerror(errno)
    return String();
    #elif defined(PEGASUS_OS_ZOS)
    return String();
    #elif defined(PEGASUS_OS_OS400)
    return String(OS400_DynamicLoadError());
    #else
    String dlerr = dlerror();
    return dlerr;
    #endif
}
*/

PEGASUS_NAMESPACE_END

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