| -rw-r--r-- | kabc/stdaddressbook.cpp | 22 | ||||
| -rw-r--r-- | microkde/kdecore/klibloader.cpp | 24 |
2 files changed, 22 insertions, 24 deletions
diff --git a/kabc/stdaddressbook.cpp b/kabc/stdaddressbook.cpp index f9fc70b..8faaaef 100644 --- a/kabc/stdaddressbook.cpp +++ b/kabc/stdaddressbook.cpp @@ -1,249 +1,233 @@ /* This file is part of libkabc. Copyright (c) 2001 Cornelius Schumacher <schumacher@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 as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 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. */ /* Enhanced Version of the file for platform independent KDE tools. Copyright (c) 2004 Ulf Schenk $Id$ */ -#ifndef DESKTOP_VERSION -#include <qpe/global.h> -#else - -#include <qdir.h> -#endif -#ifdef KAB_EMBEDDED +/*US #include <stdlib.h> -#else //KAB_EMBEDDED -#include <stdlib.h> - -//US#include <kresources/manager.h> #include <kapplication.h> #include <kcrash.h> #include <ksimpleconfig.h> - - -#endif //KAB_EMBEDDED +*/ #include "resource.h" #include <kresources/manager.h> #include <kdebug.h> #include <klocale.h> #include <kstaticdeleter.h> #include <kstandarddirs.h> #include "stdaddressbook.h" using namespace KABC; StdAddressBook *StdAddressBook::mSelf = 0; bool StdAddressBook::mAutomaticSave = true; static KStaticDeleter<StdAddressBook> addressBookDeleter; QString StdAddressBook::fileName() { return locateLocal( "data", "kabc/std.vcf" ); } QString StdAddressBook::directoryName() { - qDebug("StdAddressBook::directoryName() WILL FAIL OR NOT" ); return locateLocal( "data", "kabc/stdvcf" ); } void StdAddressBook::handleCrash() { StdAddressBook::self()->cleanUp(); } StdAddressBook *StdAddressBook::self() { if ( !mSelf ) { QString appdir = StdAddressBook::setTempAppDir(); kdDebug(5700) << "StdAddressBook::self()" << endl; // US im am not sure why I have to use the other format here?? #ifdef KAB_EMBEDDED mSelf = addressBookDeleter.setObject( new StdAddressBook ); #else //KAB_EMBEDDED addressBookDeleter.setObject( mSelf, new StdAddressBook ); #endif //KAB_EMBEDDED KStandardDirs::setAppDir( appdir ); } return mSelf; } QString StdAddressBook::setTempAppDir() { QString appDIR = KStandardDirs::appDir(); #ifdef DESKTOP_VERSION QString appdir = QDir::homeDirPath(); if ( appdir.right(1) == "\\" || appdir.right(1) == "/" ) appdir += "kaddressbook/"; else appdir += "/kaddressbook/"; KStandardDirs::setAppDir( QDir::convertSeparators( appdir )); #else KStandardDirs::setAppDir( Global::applicationFileName( "kaddressbook", "" ) ); #endif return appDIR; } StdAddressBook *StdAddressBook::self( bool onlyFastResources ) { if ( !mSelf ) { QString appdir =StdAddressBook::setTempAppDir(); #ifdef KAB_EMBEDDED mSelf = addressBookDeleter.setObject( new StdAddressBook( onlyFastResources ) ); #else //KAB_EMBEDDED addressBookDeleter.setObject( mSelf, new StdAddressBook( onlyFastResources ) ); #endif //KAB_EMBEDDED KStandardDirs::setAppDir( appdir ); } return mSelf; } StdAddressBook::StdAddressBook() //US : AddressBook( "kabcrc" ) : AddressBook( locateLocal( "config", "kabcrc") ) { init( false ); } StdAddressBook::StdAddressBook( bool onlyFastResources ) //US : AddressBook( "kabcrc" ) : AddressBook( locateLocal( "config", "kabcrc") ) { init( onlyFastResources ); } StdAddressBook::~StdAddressBook() { if ( mAutomaticSave ) save(); } void StdAddressBook::init( bool ) { KRES::Manager<Resource> *manager = resourceManager(); KRES::Manager<Resource>::ActiveIterator it; for ( it = manager->activeBegin(); it != manager->activeEnd(); ++it ) { (*it)->setAddressBook( this ); if ( !(*it)->open() ) error( QString( "Unable to open resource '%1'!" ).arg( (*it)->resourceName() ) ); } Resource *res = standardResource(); if ( !res ) { res = manager->createResource( "file" ); if ( res ) { addResource( res ); } else kdDebug(5700) << "No resource available!!!" << endl; } setStandardResource( res ); manager->writeConfig(); load(); } bool StdAddressBook::save() { kdDebug(5700) << "StdAddressBook::save()" << endl; bool ok = true; AddressBook *ab = self(); ab->deleteRemovedAddressees(); KRES::Manager<Resource>::ActiveIterator it; KRES::Manager<Resource> *manager = ab->resourceManager(); for ( it = manager->activeBegin(); it != manager->activeEnd(); ++it ) { if ( !(*it)->readOnly() && (*it)->isOpen() ) { Ticket *ticket = ab->requestSaveTicket( *it ); // qDebug("StdAddressBook::save '%s'", (*it)->resourceName().latin1() ); if ( !ticket ) { ab->error( i18n( "Unable to save to resource '%1'. It is locked." ) .arg( (*it)->resourceName() ) ); return false; } if ( !ab->save( ticket ) ) ok = false; } } return ok; } void StdAddressBook::close() { //US destructObject is not defined on my system???. Is setObject(0) the same ??? -#ifndef KAB_EMBEDDED - addressBookDeleter.destructObject(); -#else //KAB_EMBEDDED +//US addressBookDeleter.destructObject(); addressBookDeleter.setObject(0); -#endif //KAB_EMBEDDED } void StdAddressBook::setAutomaticSave( bool enable ) { mAutomaticSave = enable; } bool StdAddressBook::automaticSave() { return mAutomaticSave; } // should get const for 4.X Addressee StdAddressBook::whoAmI() { //US KConfig config( "kabcrc" ); KConfig config( locateLocal("config", "kabcrc") ); config.setGroup( "General" ); return findByUid( config.readEntry( "WhoAmI" ) ); } void StdAddressBook::setWhoAmI( const Addressee &addr ) { //US KConfig config( "kabcrc" ); KConfig config( locateLocal("config", "kabcrc") ); config.setGroup( "General" ); config.writeEntry( "WhoAmI", addr.uid() ); } diff --git a/microkde/kdecore/klibloader.cpp b/microkde/kdecore/klibloader.cpp index 1410308..130cc7c 100644 --- a/microkde/kdecore/klibloader.cpp +++ b/microkde/kdecore/klibloader.cpp @@ -64,193 +64,194 @@ template class QAsciiDict<KLibrary>; # 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; } QObject* KLibFactory::create( QObject* parent, const char* name, const char* classname, const QStringList &args ) { QObject* obj = createObject( parent, name, classname, args ); if ( obj ) emit objectCreated( obj ); return obj; } QObject* KLibFactory::createObject( QObject*, const char*, const char*, const QStringList &) { return 0; } // ----------------------------------------------- //US KLibrary::KLibrary( const QString& libname, const QString& filename, void * handle ) KLibrary::KLibrary( const QString& libname, const QString& filename, QLibrary* handle ) { /* Make sure, we have a KLibLoader */ (void) KLibLoader::self(); m_libname = libname; m_filename = filename; 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 ); if ( !sym ) { - kdWarning(150) << "KLibrary: The library " << name() << " does not offer an init_" << name() << " function" << endl; + qDebug("KLibrary: The library %s does not offer an %s function", name().latin1(), symname.data()); + 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 ) { if ( !obj ) return; if ( m_timer && m_timer->isActive() ) m_timer->stop(); if ( m_objs.containsRef( obj ) ) return; // we know this object already connect( obj, SIGNAL( destroyed() ), this, SLOT( slotObjectDestroyed() ) ); m_objs.append( obj ); } void KLibrary::slotObjectDestroyed() { m_objs.removeRef( sender() ); if ( m_objs.count() == 0 ) { // kdDebug(150) << "KLibrary: shutdown timer for " << name() << " started!" // << endl; if ( !m_timer ) { m_timer = new QTimer( this, "klibrary_shutdown_timer" ); connect( m_timer, SIGNAL( timeout() ), this, SLOT( slotTimeout() ) ); } // as long as it's not stable make the timeout short, for debugging // pleasure (matz) //m_timer->start( 1000*60, true ); m_timer->start( 1000*10, true ); } } void KLibrary::slotTimeout() { if ( m_objs.count() != 0 ) return; /* Don't go through KLibLoader::unloadLibrary(), because that uses the ref counter, but this timeout means to unconditionally close this library The destroyed() signal will take care to remove us from all lists. */ delete this; @@ -275,281 +276,294 @@ public: QString name; QString filename; }; //US KLibWrapPrivate::KLibWrapPrivate(KLibrary *l, lt_dlhandle h) KLibWrapPrivate::KLibWrapPrivate(KLibrary *l, QLibrary* h) : lib(l), ref_count(1), handle(h), name(l->name()), filename(l->fileName()) { unload_mode = UNKNOWN; /*US if (lt_dlsym(handle, "__kde_do_not_unload") != 0) { // kdDebug(150) << "Will not unload " << name << endl; unload_mode = DONT_UNLOAD; } else if (lt_dlsym(handle, "__kde_do_unload") != 0) { unload_mode = UNLOAD; } */ //US use instead: if (h->resolve("__kde_do_not_unload") != 0) { // kdDebug(150) << "Will not unload " << name << endl; unload_mode = DONT_UNLOAD; } else if (h->resolve("__kde_do_unload") != 0) { unload_mode = UNLOAD; } } class KLibLoaderPrivate { public: QPtrList<KLibWrapPrivate> loaded_stack; QPtrList<KLibWrapPrivate> pending_close; enum {UNKNOWN, UNLOAD, DONT_UNLOAD} unload_mode; QString errorMessage; }; KLibLoader* KLibLoader::s_self = 0; KLibLoader* KLibLoader::self() { if ( !s_self ) s_self = new KLibLoader; return s_self; } void KLibLoader::cleanUp() { if ( !s_self ) return; delete s_self; s_self = 0; } KLibLoader::KLibLoader( QObject* parent, const char* name ) : QObject( parent, name ) { s_self = this; d = new KLibLoaderPrivate; //US lt_dlinit(); d->unload_mode = KLibLoaderPrivate::UNKNOWN; if (getenv("KDE_NOUNLOAD") != 0) d->unload_mode = KLibLoaderPrivate::DONT_UNLOAD; else if (getenv("KDE_DOUNLOAD") != 0) d->unload_mode = KLibLoaderPrivate::UNLOAD; d->loaded_stack.setAutoDelete( true ); } KLibLoader::~KLibLoader() { // kdDebug(150) << "Deleting KLibLoader " << this << " " << name() << endl; QAsciiDictIterator<KLibWrapPrivate> it( m_libs ); for (; it.current(); ++it ) { kdDebug(150) << "The KLibLoader contains the library " << it.current()->name << " (" << it.current()->lib << ")" << endl; d->pending_close.append(it.current()); } close_pending(0); delete d; } //static 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; - if (libname.find('.', 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); + + qDebug("KLibLoader::library could not find library: %s", libname.data()); + } 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(); } if (wrap) { d->pending_close.removeRef(wrap); if (!wrap->lib) { /* This lib only was in loaded_stack, but not in m_libs. */ wrap->lib = new KLibrary( name, wrap->filename, wrap->handle ); } wrap->ref_count++; } else { QString libfile = findLibrary( name ); if ( libfile.isEmpty() ) return 0; - const QString & qpeDir = QPEApplication::qpeDir(); - libfile = qpeDir + libfile; -//US QLibrary *lib = new QLibrary( qpeDir + "/plugins/korganizer/libopiekabc.so", QLibrary::Immediately ); QLibrary *qlib = new QLibrary( libfile.latin1(), QLibrary::Immediately ); //US lt_dlhandle handle = lt_dlopen( libfile.latin1() ); //US if ( !handle ) if ( !qlib ) { //US const char* errmsg = lt_dlerror(); char* errmsg; sprintf(errmsg, "KLibLoader::library could not load library: %s", libfile.latin1()); qDebug(errmsg); if(errmsg) d->errorMessage = QString::fromLatin1(errmsg); else d->errorMessage = QString::null; kdWarning(150) << "library=" << name << ": file=" << libfile << ": " << d->errorMessage << endl; return 0; } else d->errorMessage = QString::null; KLibrary *lib = new KLibrary( name, libfile, qlib ); wrap = new KLibWrapPrivate(lib, qlib); d->loaded_stack.prepend(wrap); } m_libs.insert( name, wrap ); connect( wrap->lib, SIGNAL( destroyed() ), this, SLOT( slotLibraryDestroyed() ) ); return wrap->lib; } QString KLibLoader::lastErrorMessage() const { return d->errorMessage; } void KLibLoader::unloadLibrary( const char *libname ) { KLibWrapPrivate *wrap = m_libs[ libname ]; if (!wrap) return; if (--wrap->ref_count) return; // kdDebug(150) << "closing library " << libname << endl; m_libs.remove( libname ); disconnect( wrap->lib, SIGNAL( destroyed() ), this, SLOT( slotLibraryDestroyed() ) ); close_pending( wrap ); } KLibFactory* KLibLoader::factory( const char* name ) { KLibrary* lib = library( name ); if ( !lib ) return 0; return lib->factory(); } void KLibLoader::slotLibraryDestroyed() { const KLibrary *lib = static_cast<const KLibrary *>( sender() ); QAsciiDictIterator<KLibWrapPrivate> it( m_libs ); for (; it.current(); ++it ) if ( it.current()->lib == lib ) { KLibWrapPrivate *wrap = it.current(); wrap->lib = 0; /* the KLibrary object is already away */ m_libs.remove( it.currentKey() ); close_pending( wrap ); return; } } void KLibLoader::close_pending(KLibWrapPrivate *wrap) { if (wrap && !d->pending_close.containsRef( wrap )) d->pending_close.append( wrap ); /* First delete all KLibrary objects in pending_close, but _don't_ unload the DSO behind it. */ QPtrListIterator<KLibWrapPrivate> it(d->pending_close); for (; it.current(); ++it) { wrap = it.current(); if (wrap->lib) { disconnect( wrap->lib, SIGNAL( destroyed() ), this, SLOT( slotLibraryDestroyed() ) ); delete wrap->lib; wrap->lib = 0; } |