1 files changed, 12 insertions, 5 deletions

diff --git a/microkde/kdecore/klibloader.cpp b/microkde/kdecore/klibloader.cpp
index 130cc7c..c07d50f 100644
--- a/microkde/kdecore/klibloader.cpp
+++ b/microkde/kdecore/klibloader.cpp
@@ -1,81 +1,85 @@
 /* This file is part of the KDE libraries
    Copyright (C) 1999 Torben Weis <weis@kde.org>
    Copyright (C) 2000 Michael Matz <matz@kde.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
 */
 //US #include <config.h>
 #include <qclipboard.h>
 #include <qfile.h>
 #include <qtimer.h>
 #include <qobjectdict.h>
 #include <qwidgetlist.h>
 #include <qwidget.h>
 
 #include "kapplication.h"
 #include "klibloader.h"
 #include "kstandarddirs.h"
 #include "kdebug.h"
 #include "klocale.h"
 
-//US #include "ltdl.h"
+/*US
+#ifndef NDEBUG
+#include "ltdl.h"
+#endif
+*/
 
 //US do everything through qlibrary
 #ifndef DESKTOP_VERSION
 #include <qpe/qpeapplication.h>
 #include <qtopia/qlibrary.h>
 #endif
 
 /*US
 #ifdef Q_WS_X11
 #include <X11/Xlib.h>
 #include <X11/Xatom.h>
 #endif
 */
 template class QAsciiDict<KLibrary>;
 
 #include <stdlib.h> //getenv
 
 /*US
 #if HAVE_DLFCN_H
 #  include <dlfcn.h>
 #endif
  
 #ifdef RTLD_GLOBAL
 #  define LT_GLOBAL             RTLD_GLOBAL
 #else
 #  ifdef DL_GLOBAL
 #    define LT_GLOBAL           DL_GLOBAL
 #  endif
 #endif
 #ifndef LT_GLOBAL
 #  define LT_GLOBAL             0
 #endif
 */
 
 /*US
 extern "C" {
 extern int lt_dlopen_flag;
 }
 */
 
 KLibFactory::KLibFactory( QObject* parent, const char* name )
     : QObject( parent, name )
 {
 }
 
 KLibFactory::~KLibFactory()
 {
 //    kdDebug(150) << "Deleting KLibFactory " << this << endl;
@@ -108,101 +112,104 @@ KLibrary::KLibrary( const QString& libname, const QString& filename, QLibrary* h
     m_handle = handle;
     m_factory = 0;
     m_timer = 0;
 }
 
 KLibrary::~KLibrary()
 {
 //    kdDebug(150) << "Deleting KLibrary " << this << "  " << m_libname << endl;
     if ( m_timer && m_timer->isActive() )
         m_timer->stop();
 
     // If any object is remaining, delete
     if ( m_objs.count() > 0 )
         {
             QPtrListIterator<QObject> it( m_objs );
             for ( ; it.current() ; ++it )
                 {
                     kdDebug(150) << "Factory still has object " << it.current() << " " << it.current()->name () << " Library = " << m_libname << endl;
                     disconnect( it.current(), SIGNAL( destroyed() ),
                                 this, SLOT( slotObjectDestroyed() ) );
                 }
             m_objs.setAutoDelete(true);
             m_objs.clear();
         }
 
     if ( m_factory ) {
         //kdDebug(150) << " ... deleting the factory " << m_factory << endl;
         delete m_factory;
     }
 }
 
 QString KLibrary::name() const
 {
     return m_libname;
 }
 
 QString KLibrary::fileName() const
 {
     return m_filename;
 }
 
 KLibFactory* KLibrary::factory()
 {
     if ( m_factory )
         return m_factory;
 
         QCString symname;
         symname.sprintf("init_%s", name().latin1() );
-
-    void* sym = symbol( symname );
+    
+        void* sym = symbol( symname );
         if ( !sym )
         {
             qDebug("KLibrary: The library %s does not offer an %s function", name().latin1(), symname.data());
+#ifndef NDEBUG
+//US            qDebug("KLibrary: errorcode: %s", lt_dlerror());
+#endif            
             kdWarning(150) << "KLibrary: The library " << name().latin1() << " does not offer an init_" << name().latin1() << " function" << endl;
             return 0;
     }
 
     typedef KLibFactory* (*t_func)();
     t_func func = (t_func)sym;
     m_factory = func();
 
     if( !m_factory )
     {
         kdWarning(150) << "KLibrary: The library " << name() << " does not offer a KDE compatible factory" << endl;
         return 0;
     }
 
     connect( m_factory, SIGNAL( objectCreated( QObject * ) ),
              this, SLOT( slotObjectCreated( QObject * ) ) );
 
     return m_factory;
 }
 
 void* KLibrary::symbol( const char* symname ) const
 {
 //US     void* sym = lt_dlsym( (lt_dlhandle) m_handle, symname );
          void* sym = m_handle->resolve( symname );    
     if ( !sym )
     {
 //US        kdWarning(150) << "KLibrary: " << lt_dlerror() << endl;
         kdWarning(150) << "KLibrary: " << m_libname << ", symbol:" << symname << " not found " << endl;
         return 0;
     }
 
     return sym;
 }
 
 bool KLibrary::hasSymbol( const char* symname ) const
 {
 //US    void* sym = lt_dlsym( (lt_dlhandle) m_handle, symname );
          void* sym = m_handle->resolve( symname );    
     return (sym != 0L );
 }
 
 void KLibrary::unload() const
 {
    if (KLibLoader::s_self)
       KLibLoader::s_self->unloadLibrary(QFile::encodeName(name()));
 }
 
 void KLibrary::slotObjectCreated( QObject *obj )
@@ -362,100 +369,100 @@ KLibLoader::~KLibLoader()
 QString KLibLoader::findLibrary( const char * name/*US , const KInstance * instance*/ )
 {
     QCString libname( name );
 
     // only append ".la" if there is no extension
     // this allows to load non-libtool libraries as well
     // (mhk, 20000228)
     int pos = libname.findRev('/');
     if (pos < 0)
       pos = 0;
 /*US      
     if (libname.find('.', pos) < 0) {
       libname += ".la";
     }
 */    
 //US in the microedition we work only with shared libraries.
     if (libname.find('.', pos) < 0) {
       libname += ".so";
     }
 
     // only look up the file if it is not an absolute filename
     // (mhk, 20000228)
     QString libfile;
     if (libname[0] == '/')
       libfile = libname;
     else
     {
 //US at this point the libname must exist as real filesname. No expansions will be made later
 // in findResources. Because of that we prepend the lib prefix here to the name 
 //US I add also the "lib" prefix. I do not how could this could have worked before without it?
     libname.insert(pos, "lib");
     
     
 //US      libfile = instance->dirs()->findResource( "module", libname );
       libfile = KGlobal::dirs()->findResource( "module", libname );
       if ( libfile.isEmpty() )
       {
 //US        libfile = instance->dirs()->findResource( "lib", libname );
         libfile = KGlobal::dirs()->findResource( "lib", libname );
 #ifndef NDEBUG
         if ( !libfile.isEmpty() && libname.left(3) == "lib" ) // don't warn for kdeinit modules
           kdDebug(150) << "library " << libname << " not found under 'module' but under 'lib'" << endl;
 #endif
       }
       if ( libfile.isEmpty() )
       {
 #ifndef NDEBUG
         kdDebug(150) << "library=" << libname << ": No file names " << libname.data() << " found in paths." << endl;
-#endif
-            self()->d->errorMessage = i18n("Library files for \"%1\" not found in paths").arg(libname); 
+        self()->d->errorMessage = i18n("Library files for \"%1\" not found in paths").arg(libname); 
             
         qDebug("KLibLoader::library could not find library: %s", libname.data());
+#endif
             
       }
       else
             self()->d->errorMessage = QString::null;
     }
     return libfile;
 }
 
 
 KLibrary* KLibLoader::globalLibrary( const char *name )
 {
 KLibrary *tmp;
 /*US
 int olt_dlopen_flag = lt_dlopen_flag;
 
    lt_dlopen_flag |= LT_GLOBAL;
    kdDebug(150) << "Loading the next library global with flag " 
                 << lt_dlopen_flag
                 << "." << endl;
 */                
    tmp = library(name);
 /*US   
    lt_dlopen_flag = olt_dlopen_flag;
 */
 return tmp;
 }
 
 
 KLibrary* KLibLoader::library( const char *name )
 {
     if (!name)
         return 0;
 
     KLibWrapPrivate* wrap = m_libs[name];
     if (wrap) {
       /* Nothing to do to load the library.  */
       wrap->ref_count++;
       return wrap->lib;
     }
 
     /* Test if this library was loaded at some time, but got
        unloaded meanwhile, whithout being dlclose()'ed.  */
     QPtrListIterator<KLibWrapPrivate> it(d->loaded_stack);
     for (; it.current(); ++it) {
       if (it.current()->name == name)
         wrap = it.current();
     }