Adding checking for Samba version 4 in kcm_sambaconf/sambafile.cpp

Fixes issue #15 in tdenetwork

Signed-off-by: Andrew Randrianasulu <randrianasulu@gmail.com>

Minor adjustments to refine the version test.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 23344311de)

filesharing/advanced/kcm_sambaconf/sambafile.cpp

@@ -350,12 +350,15 @@ int SambaFile::getSambaVersion() {
   connect( &testParam, TQT_SIGNAL(receivedStdout(TDEProcess*,char*,int)),
           this, TQT_SLOT(testParmStdOutReceived(TDEProcess*,char*,int)));
 
-          
-          
-  if (testParam.start(TDEProcess::Block,TDEProcess::Stdout)) {
-    if (_parmOutput.find("3") > -1)
+  if (testParam.start(TDEProcess::Block, TDEProcess::Stdout)) {
+    if (_parmOutput.find(" 3.") > -1) {
       _sambaVersion = 3;
     }
+    if (_parmOutput.find(" 4.") > -1) {
+      _sambaVersion = 4;
+    }
+  }
+
 
   kdDebug(5009) << "Samba version = " << _sambaVersion << endl;
     
@@ -373,7 +376,7 @@ SambaShare* SambaFile::getTestParmValues(bool reload)
   testParam << "testparm";
   testParam << "-s"; 
   
-  if (getSambaVersion() == 3)
+  if ((getSambaVersion() == 3) || (getSambaVersion() == 4))
      testParam << "-v";