Scheduler scipt: store path to ICEauthority file in script.

This hopefully resolves issue #21.

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

src/schedule.cpp

@@ -21,6 +21,8 @@
 #include <kstdguiitem.h>
 #include <sys/stat.h>
 
+/* Finding out ICEauthority path */
+#include <kprocio.h>
 
 Schedule::Schedule( TQWidget* parent, TQStringList filepattern, const char* name, bool modal, WFlags fl )
     : TQDialog( parent, name, modal, fl )
@@ -33,17 +35,19 @@ Schedule::Schedule( TQWidget* parent, TQStringList filepattern, const char* name
 
 	// for each user
 //  	CTCronIterator i = const_cast<CTHost&>(cth).cron.begin();
-// 	CTCron* ctcron((CTCron*)*i);	
+// 	CTCron* ctcron((CTCron*)*i);
 
+  /* Figure out where the ICEauthority file is located */
+  getICEauth();
 
 	_filepattern = filepattern;
 	//bool isRTL = TQApplication::reverseLayout();
 	TQVBoxLayout *vbox = new TQVBoxLayout(this, KDialog::marginHint(),
 			KDialog::spacingHint(), "vbox");
- 
+
 	TQGroupBox *group = new TQGroupBox("Schedule Scan of Selected Folders", this);
 	vbox->addWidget(group);
-	
+
 
 
 	TQGridLayout *layout = new TQGridLayout( group, 6, 6, KDialog::spacingHint(),
@@ -371,6 +375,8 @@ TQString Schedule::createScanScript()
 		ts << "        done" << "\n";
 		ts << "fi" << "\n";
 		ts << "export DCOPSERVER=`cat ${HOME}/.DCOPserver_${HOSTNAME}_${DISPLAY} | grep local`" << "\n";
+    /* This path is always the same for the current user */
+    ts << TQString("export ICEAUTHORITY=%1 # issue 21").arg(iceauth) << "\n";
 		ts << "# Execution starts here" << "\n";
 		ts << "if [ \"$1\" = \"\" ]; then" << "\n";
 		ts << "        exit 1" << "\n";
@@ -468,6 +474,50 @@ TQString Schedule::createStartupScript()
 
 }
 
+void Schedule::getICEauth()
+{
+    /* Code taken from freshklam.cpp */
+    TQString command=TQString("iceauth -v exit");
+
+    iceproc = new KProcIO();
+    iceproc->setUseShell(TRUE);
+    iceproc->setUsePty(KProcIO::Stdout,TRUE);
+
+    *iceproc<<command;
+
+    connect( iceproc, SIGNAL(readReady(KProcIO *)),
+             SLOT(slotICEoutput(KProcIO *)) );
+    connect( iceproc, SIGNAL(processExited(TDEProcess *)),
+             SLOT(slotICEexited()) );
+
+    iceproc->start(KProcIO::NotifyOnExit);
+    iceproc->closeWhenDone();
+}
+
+
+void Schedule::slotICEexited()
+{
+    delete iceproc;
+}
+
+void Schedule::slotICEoutput(KProcIO *)
+{
+    TQString lineout = "";
+    int pos;
+
+    if ((pos = (iceproc->readln(lineout))) != -1) {
+        if ((pos = (lineout.find("Using authority file"))) != -1){
+            lineout = lineout.stripWhiteSpace();
+            int StartPoint = (lineout.find("Using authority file") + 20);
+            iceauth = lineout.mid(StartPoint).stripWhiteSpace();
+            //    kdDebug() << "iceauth file: " << iceauth << endl;
+        }
+    }
+
+    iceproc->ackRead();
+    lineout = "";
+}
+
 
 
 HMSTimeWidget::HMSTimeWidget(TQWidget *parent, const char *name) :

src/schedule.h

@@ -43,6 +43,7 @@ class KURLRequester;
 class CollectionSetup;
 class TQToolButton;
 class TQHBoxLayout;
+class KProcIO;
 
 class HMSTimeWidget : public KIntSpinBox
 {
@@ -123,11 +124,17 @@ private slots:
 	void slotDelete();
 	void slotOK();
 	void slotCancel();
+
+  void slotICEoutput(KProcIO *);
+  void slotICEexited();
 private:
     void setupAccel();
     void setupActions();
     TQString createScanScript();
     TQString createStartupScript();
+
+    TQString iceauth;
+    void getICEauth();
 private:
 
 signals:
@@ -163,6 +170,7 @@ private:
     CTHost* cthost;
     CTTask* cttask;
     CTCron* ctcron;
+    KProcIO *iceproc;
 };