(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: 1.22, Sat Feb 5 22:59:23 2005 UTC (19 years, 4 months ago) by karl
Branch: MAIN
CVS Tags: RELEASE_2_5_0-RC1, RELEASE_2_5_0, PEP217_PRE_BRANCH, PEP217_POST_BRANCH, PEP217_BRANCH, PEP214ROOT, PEP214BRANCH, PEP214-root, PEP214-branch, PEP-214B-root, PEGASUS_2_5_0_PerformanceDev-string-end, PEGASUS_2_5_0_PerformanceDev-rootlt, PEGASUS_2_5_0_PerformanceDev-root, PEGASUS_2_5_0_PerformanceDev-r2, PEGASUS_2_5_0_PerformanceDev-r1, PEGASUS_2_5_0_PerformanceDev-lit-end, PEGASUS_2_5_0_PerformanceDev-buffer-end, PEGASUS_2_5_0_PerformanceDev-branch, PEGASUS_2_5_0_PerformanceDev-String, PEGASUS_2_5_0_PerformanceDev-AtomicInt-branch, PEG25_IBM_5_16_05, NPEGASUS_2_5_0_PerformanceDev-String-root, NNPEGASUS_2_5_0_PerformanceDev-String-branch, BUG_4225_PERFORMANCE_VERSION_1_DONE
Changes since 1.21: +3 -1 lines
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.

//%2005////////////////////////////////////////////////////////////////////////
//
// 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.
//
// 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_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_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_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_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

No CVS admin address has been configured
Powered by
ViewCVS 0.9.2