fixed mem leak

6 files changed, 28 insertions, 21 deletions

diff --git a/noncore/unsupported/oipkg/TODO b/noncore/unsupported/oipkg/TODO
index 6de54ec..b92cbb0 100644
--- a/noncore/unsupported/oipkg/TODO
+++ b/noncore/unsupported/oipkg/TODO
@@ -1,15 +1,12 @@
 * Settings Class
-* tr() ;)
-* Dialog to display ipkg output live
 * parse "to install" and "to remove" from status
 * install local file dialog
 * qcop
 * error handling
 * manage links
 * dependency checking
 * create dest if it does not exist
 * allow reinstalling
 * different types of filters and searches
         i.e. name, desc, files etc
-* mark packages from doclnk and ipkgfind installed if installed
-* show if different version is installed
\ No newline at end of file
+* display new list after update
\ No newline at end of file
diff --git a/noncore/unsupported/oipkg/mainwindow.cpp b/noncore/unsupported/oipkg/mainwindow.cpp
index 2fa91e3..19a1420 100644
--- a/noncore/unsupported/oipkg/mainwindow.cpp
+++ b/noncore/unsupported/oipkg/mainwindow.cpp
@@ -71,49 +71,50 @@ MainWindow::MainWindow( QWidget *parent, const char *name, WFlags f = 0 ) :
   connect( settings->createLinksButton, SIGNAL( clicked()),
                                          SLOT(createLinks()) );
 
         pvDebug(9,"displayList");
   displayList();
 }
 
 void MainWindow::makeMenu()
 {
 
   QPEToolBar *toolBar = new QPEToolBar( this );
   QPEMenuBar *menuBar = new QPEMenuBar( toolBar );
   QPopupMenu *srvMenu = new QPopupMenu( menuBar );
   QPopupMenu *viewMenu = new QPopupMenu( menuBar );
   QPopupMenu *cfgMenu = new QPopupMenu( menuBar );
   //    QPopupMenu *sectMenu = new QPopupMenu( menuBar );
 
   setToolBarsMovable( false );
   toolBar->setHorizontalStretchable( true );
   menuBar->insertItem( tr( "Package" ), srvMenu );
   menuBar->insertItem( tr( "View" ), viewMenu );
   menuBar->insertItem( tr( "Settings" ), cfgMenu );
   //    menuBar->insertItem( tr( "Sections" ), sectMenu );
 
-  QLabel *spacer = new QLabel( "", toolBar );
+  QLabel *spacer;
+//  spacer = new QLabel( "", toolBar );
 //  spacer->setBackgroundColor( toolBar->backgroundColor() );
 //  toolBar->setStretchableWidget( spacer );
 
                 
   runAction = new QAction( tr( "Apply" ),
                            Resource::loadPixmap( "oipkg/install" ),
                            QString::null, 0, this, 0 );
   connect( runAction, SIGNAL( activated() ),
            this, SLOT( runIpkg() ) );
   runAction->addTo( toolBar );
   runAction->addTo( srvMenu );
 
   srvMenu->insertSeparator ();
 
   updateAction = new QAction( tr( "Update" ),
                               Resource::loadIconSet( "oipkg/update" ),
                               QString::null, 0, this, 0 );
   connect( updateAction, SIGNAL( activated() ),
            this , SLOT( updateList() ) );
   updateAction->addTo( toolBar );
   updateAction->addTo( srvMenu );
 
   QAction *cfgact;
 
diff --git a/noncore/unsupported/oipkg/packagelist.cpp b/noncore/unsupported/oipkg/packagelist.cpp
index 2fc4c41..fdd1163 100644
--- a/noncore/unsupported/oipkg/packagelist.cpp
+++ b/noncore/unsupported/oipkg/packagelist.cpp
@@ -1,78 +1,81 @@
 #include "packagelist.h"
 
 #include <assert.h>
 #include <qfile.h>
 #include <qfileinfo.h>
 #include <qtextstream.h>
 
 #include "debug.h"
 
 static QDict<Package>  *packageListAll;
+static int packageListAllRefCount = 0;
 
 PackageList::PackageList()
   : packageIter( packageList )
 {
   empty=true;
   if (!packageListAll) packageListAll = new QDict<Package>();
+  packageListAllRefCount++;
   sections << "All";
   subSections.insert("All", new QStringList() );
   QStringList *ss = subSections["All"];
   *ss << "All";
   aktSection = "All";
   aktSubSection = "All";
 }
 
 PackageList::PackageList( PackageManagerSettings* s)
   : packageIter( packageList )
 {
   settings = s;
   PackageList();
 }
 
 PackageList::~PackageList()
 {
+        if (--packageListAllRefCount < 1 ) delete packageListAll;
 }
 
 /** Inserts a package into the list */
 void PackageList::insertPackage( Package* pack )
 {
         if (!pack) return;
   Package* p = packageListAll->find( pack->name() );
   if ( p )
     {
       if ( (p->version() == pack->version())
                 && (p->dest() == pack->dest()) )
       {
               p->copyValues( pack );
               delete pack;
               pack = p;
       } else {
               QDict<Package> *packver = p->getOtherVersions();
         //       p->setName( pack->name()+"["+p->version()+"]" );
                                 if (!packver)
                 {
-                                        packver = new QDict<Package>;    
+                                        packver = new QDict<Package>();    
                                packver->insert( pack->name(), p );
                   p->setOtherVersions( packver );
         }
                pack->setName( pack->name()+"["+pack->version()+"]" );
                pack->setOtherVersions( packver );
                packver->insert( pack->name(), pack );
                                 packageListAll->insert( pack->name(), pack );
                                 packageList.insert( pack->name(), pack );
               origPackageList.insert( pack->name(), pack );
       }
     }else{
       packageListAll->insert( pack->name(), pack );
       packageList.insert( pack->name(), pack );
       origPackageList.insert( pack->name(), pack );
     };
   empty=false;
   updateSections( pack );
 }
 
 void PackageList::filterPackages( QString f )
         {
   packageList.clear();
   QDictIterator<Package> filterIter( origPackageList );
   filterIter.toFirst();
@@ -161,48 +164,49 @@ void PackageList::readFileEntries( QString filename, QString dest )
   QStringList packEntry;
   QFile f( filename );
   if ( !f.open(IO_ReadOnly) ) return;
   QTextStream *statusStream = new QTextStream( &f );
   while ( !statusStream ->eof() )
           { 
      QString line = statusStream->readLine();
      if ( line.find(QRegExp("[\n\t ]*")) || line == "" )
                         {
                           //end of package
                         if ( ! packEntry.isEmpty() )
                     {
                       Package *p = new Package( packEntry, settings );
                    p->setDest( dest );
                       if ( p )
                                         {
                                         insertPackage( p );
                                           packEntry.clear();
                                         }
                          }
                         }else{
                         packEntry << line;
                         };
     }
+         delete statusStream;
   return;
 }
 
 void PackageList::setSettings( PackageManagerSettings *s )
 {
   settings = s;
 }
 
 Package* PackageList::getByName( QString n )
 {
         origPackageList[n];
 }
 
 void PackageList::clear()
 {
         origPackageList.clear();
         packageList.clear();
 }
 
 void PackageList::allPackages()
 {
         packageList.clear();
   QDictIterator<Package> filterIter( origPackageList );
   filterIter.toFirst();
diff --git a/noncore/unsupported/oipkg/packagelistdoclnk.cpp b/noncore/unsupported/oipkg/packagelistdoclnk.cpp
index 1d10adf..f31f742 100644
--- a/noncore/unsupported/oipkg/packagelistdoclnk.cpp
+++ b/noncore/unsupported/oipkg/packagelistdoclnk.cpp
@@ -8,37 +8,38 @@
 #include "package.h"
 #include "pksettings.h"
 
 PackageListDocLnk::PackageListDocLnk(PackageManagerSettings* s)
         : PackageList(s)
 {
         PackageListDocLnk();
 }
 
 PackageListDocLnk::PackageListDocLnk()
         : PackageList()
 {
         Config cfg( "oipkg", Config::User );
         cfg.setGroup( "Common" );
         docLnkDir = cfg.readEntry( "docLnkDir", "/root/" );
          pvDebug(2,"opening DocLnkSet "+docLnkDir);
         doclnkset = new DocLnkSet(docLnkDir,"application/ipkg");
 }
 
 PackageListDocLnk::~PackageListDocLnk()
 {
         Config cfg( "oipkg", Config::User );
         cfg.setGroup( "Common" );
         cfg.writeEntry( "docLnkDir", docLnkDir );
+        delete doclnkset;
 }
 
 
 
 void PackageListDocLnk::update()
 {
                 pvDebug(2,"PackageListDocLnk::update ");
         QList<DocLnk> packlist = doclnkset->children();
   for (DocLnk *pack =packlist.first(); pack != 0; pack=packlist.next() )
   {
-    insertPackage( new Package(pack->file(), settings) );
+    insertPackage( new Package(pack->file(), settings ) );
   }
 }
diff --git a/noncore/unsupported/oipkg/packagelistremote.cpp b/noncore/unsupported/oipkg/packagelistremote.cpp
index ee54fca..e37f256 100644
--- a/noncore/unsupported/oipkg/packagelistremote.cpp
+++ b/noncore/unsupported/oipkg/packagelistremote.cpp
@@ -8,41 +8,42 @@
 PackageListRemote::PackageListRemote(PackageManagerSettings* s)
         : PackageList(s)
 {
         PackageListRemote();
 }
 
 PackageListRemote::PackageListRemote()
         : PackageList()
 {
 }
 
 PackageListRemote::~PackageListRemote()
 {
 }
 
 void PackageListRemote::query(QString s)
 {
         pvDebug(4,"set query "+s);
                 searchString = s;
 }
 
 void PackageListRemote::update()
 {
                 pvDebug(2,"PackageListRemote::update");
+         if (searchString.isEmpty()) return;
          int r=0;
   QString cmd = "wget";
   QString redirect = "/tmp/oipkg.query";
 
   // use file for output
   cmd += " --output-document="+redirect;
 //http://ipkgfind.handhelds.org/packages.phtml?format=pda&query=ipkg&searchtype=package&section=
                 QString server="http://ipkgfind.handhelds.org/"; 
   cmd += " \""+server+"/packages.phtml";
   cmd += "?format=pda&searchtype=package&section=";
           cmd += "&query="+searchString;           
   cmd += "\"";
 
   pvDebug(4,"search :"+cmd);
   r = system(cmd.latin1());
   readFileEntries( redirect );
 }
diff --git a/noncore/unsupported/oipkg/pmipkg.cpp b/noncore/unsupported/oipkg/pmipkg.cpp
index f2852c3..6ef6d19 100644
--- a/noncore/unsupported/oipkg/pmipkg.cpp
+++ b/noncore/unsupported/oipkg/pmipkg.cpp
@@ -30,84 +30,85 @@
 PmIpkg::PmIpkg( PackageManagerSettings* s, QWidget* p,  const char * name, WFlags f )
           : QObject ( p )
 {
   settings = s;
          runwindow = new RunWindow( p, name, true, f );
 }
 
 PmIpkg::~PmIpkg()
 {
 }
 
 bool PmIpkg::runIpkg(const QString& args, const QString& dest )
 {
         bool ret=false;
   QDir::setCurrent("/tmp");
   QString cmd = "/usr/bin/ipkg ";
         pvDebug( 3,"PmIpkg::runIpkg got dest="+dest);
         if ( dest == "" )
           cmd += " -dest "+settings->getDestinationName();
   else
           cmd += " -dest "+ dest;
 
          cmd += " -force-defaults ";
 
-  if (installDialog->_force_depends)
+  if (installDialog && installDialog->_force_depends)
   {
           if (installDialog->_force_depends->isChecked())
                  cmd += " -force-depends ";
           if (installDialog->_force_reinstall->isChecked())
                  cmd += " -force-reinstall ";
           if (installDialog->_force_remove->isChecked())
                  cmd += " -force-removal-of-essential-packages ";
   }
 
   out( "Starting to "+ args+"\n");
   cmd += args;
   out( "running:\n"+cmd+"\n" );
   pvDebug(2,"running:"+cmd);
   qApp->processEvents();
   FILE *fp;
   char line[130];
   QString lineStr, lineStrOld;
   sleep(1);
   cmd +=" 2>&1";
   fp = popen(  (const char *) cmd, "r");
   if ( !fp ) {
      qDebug("Could not execute '" + cmd + "'! err=%d", fp);
      pclose(fp);
      out("\nError while executing "+ cmd+"\n\n");
      return false;
   } else {
      while ( fgets( line, sizeof line, fp)) {
         lineStr = line;
         lineStr=lineStr.left(lineStr.length()-1);
         //Configuring opie-oipkg...Done
         if (lineStr.contains("Done"))
           ret = true;
         if (lineStr!=lineStrOld)
                 out(lineStr);
         lineStrOld = lineStr;
+                          qApp->processEvents();
      }
      pclose(fp);
   }
   //out( "Finished!");
   pvDebug(2,QString(ret?"success\n":"failure\n"));
   return ret;
 }
 
 void PmIpkg::makeLinks(Package *pack)
 {
         pvDebug( 2, "PmIpkg::makeLinks "+ pack->name());
   linkPackage( pack->name(), pack->dest() );
 }
 
 QStringList* PmIpkg::getList( QString packFileName, QString d )
 {
         QString dest = settings->getDestinationUrlByName( d );
          dest = dest==""?d:dest;
   if (dest == "/" ) return 0;
         {
     Config cfg( "oipkg", Config::User );
     cfg.setGroup( "Common" );
     QString statusDir = cfg.readEntry( "statusDir", "" );
         }
@@ -135,48 +136,50 @@ void PmIpkg::linkPackage( QString packFileName, QString dest )
   delete fileList;
 }
 
 void PmIpkg::processFileList( QStringList *fileList, QString d )
 {
         if (!fileList) return;
   for (uint i=0; i < fileList->count(); i++)
     {
       QString dest = settings->getDestinationUrlByName( d );
                          dest = dest==""?d:dest;
       processLinkDir( (*fileList)[i], dest );
             }
 }
 
 
 void PmIpkg::processLinkDir( QString file, QString dest )
 {
         pvDebug( 4,"PmIpkg::processLinkDir "+file+" to "+ dest);
          if (linkOpp==createLink) pvDebug( 4,"opp: createLink");
          if (linkOpp==removeLink) pvDebug( 4,"opp: removeLink");
         if ( dest == "???" || dest == "" ) return;
   QString destFile = file;
         file = dest+"/"+file;
          if (file == dest) return;
+//  if (linkOpp==createLink) out( "\ncreating links\n" );
+        //  if (linkOpp==removeLink) out( "\nremoving links\n" );                       
   QFileInfo fileInfo( file );
   if ( fileInfo.isDir() )
   {
     pvDebug(4, "process dir "+file);
           QDir destDir( destFile );
     if (linkOpp==createLink) destDir.mkdir( destFile, true );
     QDir d( file );
 //    d.setFilter( QDir::Files | QDir::Hidden | QDir::NoSymLinks );
     const QFileInfoList *list = d.entryInfoList();
     QFileInfoListIterator it( *list );
     QFileInfo *fi;
     while ( (fi=it.current()) )
     {
             pvDebug(4, "processLinkDir "+fi->absFilePath());
                         processLinkDir( fi->absFilePath(), dest );                      
                         ++it;
     }
   } else
   if ( fileInfo.isFile() )
   {
     const char *instFile = strdup( (file).ascii() );
     const char *linkFile = strdup(  (destFile).ascii());
     if( linkOpp==createLink )
                 {
@@ -244,88 +247,88 @@ void PmIpkg::commit()
 void PmIpkg::doIt()
 {
         runwindow->progress->setProgress(0);
         show();
          remove();
   install();
 }
 
 
 void PmIpkg::remove()
 {
          if ( to_remove.count() == 0 ) return;
 
         out(tr("Removing")+"\n"+tr("please wait")+"\n\n");
 
         QStringList *fileList;
   for (uint i=0; i < to_remove.count(); i++)
   {
                         if ( to_remove.at(i)->link() )fileList = getList( to_remove.at(i)->name(), to_remove.at(i)->dest() );     
     if ( runIpkg("remove " + to_remove.at(i)->installName(), to_remove.at(i)->dest() ))
     {
       runwindow->progress->setProgress( 1 );
              linkOpp = removeLink;
             to_remove.at(i)->processed();
+                  if ( to_remove.at(i)->link() )
+                processFileList( fileList, to_remove.at(i)->dest() );
              to_remove.take( i );
                   
-      out("\n\n");
+      out("\n");
                 }else{
              out(tr("Error while removing")+to_remove.at(i)->name()+"\n");
+                  if ( to_remove.at(i)->link() )
+                processFileList( fileList, to_remove.at(i)->dest() );
     }
           if ( to_remove.at(i)->link() )
-    {
-                                        out( "\nremoving links\n" );
-                                out( "for package "+to_remove.at(i)->name()+" in "+to_remove.at(i)->dest()+"\n" );
                 processFileList( fileList, to_remove.at(i)->dest() );
-    }
           if ( to_remove.at(i)->link() )delete fileList;
   }
   to_remove.clear();
   out("\n");
 }
 
 
 void PmIpkg::install()
 {
          if ( to_install.count() == 0 ) return;
                 out(tr("Installing")+"\n"+tr("please wait")+"\n"); 
   for (uint i=0; i < to_install.count(); i++)
   {
+          qDebug("install loop %i of %i installing %s",i,to_install.count(),to_install.at(i)->installName().latin1()); //pvDebug
           if ( runIpkg("install " + to_install.at(i)->installName(), to_install.at(i)->dest() ))
                         {    
             runwindow->progress->setProgress( to_install.at(i)->size().toInt() + runwindow->progress->progress());
              to_install.at(i)->processed();
+            linkOpp = createLink;
+                  if ( to_install.at(i)->link() )
+                  makeLinks( to_install.at(i) );
       to_install.take( i );
-      out("\n\n");
+      out("\n");
           }else{
              out(tr("Error while installing")+to_install.at(i)->name()+"\n");
-    }
-    linkOpp = createLink;
-          if ( to_install.at(i)->link() )
-    {
-                                out( "\ncreating links\n" );
-                        out( "for package "+to_install.at(i)->name()+" in "+to_install.at(i)->dest()+"\n" );
-                                makeLinks( to_install.at(i) );
+            linkOpp = createLink;
+                  if ( to_install.at(i)->link() )
+                  makeLinks( to_install.at(i) );
     }
    }
    out("\n");
    to_install.clear();
 }
 
 void PmIpkg::createLinks( const QString &dest )
 {
         pvDebug(2,"PmIpkg::createLinks "+dest);
         linkOpp=createLink;
          QString url = settings->getDestinationUrlByName( dest );
   url = url==""?dest:url;
         processLinkDir( "/opt", url );
         processLinkDir( "/usr", url );
 }
 
 void PmIpkg::removeLinks( const QString &dest )
 {
         pvDebug(2,"PmIpkg::removeLinks "+dest);
         linkOpp=removeLink;
          QString url = settings->getDestinationUrlByName( dest );
   url = url==""?dest:url;
         processLinkDir( "/opt", url );
         processLinkDir( "/usr", url );