Every file in this commit makes a call to a function which returns a value.

Each file also didn't check the return value.

This commit changes it so that every single non-checked call in these files
is checked.

1 files changed, 2 insertions, 1 deletions

diff --git a/core/multimedia/opieplayer/om3u.cpp b/core/multimedia/opieplayer/om3u.cpp
index 48aa47e..68ea015 100644
--- a/core/multimedia/opieplayer/om3u.cpp
+++ b/core/multimedia/opieplayer/om3u.cpp
@@ -26,49 +26,50 @@
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 */
 
 #include "om3u.h"
 
 /* OPIE */
 #include <opie2/odebug.h>
 
 
 static inline QString fullBaseName ( const QFileInfo &fi )
 {
   QString str = fi. fileName ( );
   return str. left ( str. findRev ( '.' ));
 }
 
 
 //extern PlayListWidget *playList;
 
 Om3u::Om3u( const QString &filePath, int mode)
       : QStringList (){
 //odebug << "<<<<<<<new m3u "+filePath << oendl;
   f.setName(filePath);
-  f.open(mode);
+  if ( !f.open(mode) )
+      owarn << "Failed to open file " << f.name() << oendl;
 }
 
 Om3u::~Om3u(){}
 
 void Om3u::readM3u() {
 //    odebug << "<<<<<<reading m3u "+f.name() << oendl;
    QTextStream t(&f);
      t.setEncoding(QTextStream::UnicodeUTF8);
    QString s;
    while ( !t.atEnd() ) {
       s=t.readLine();
       //                odebug << s << oendl;
       if( s.find( "#", 0, TRUE) == -1 ) {
          if( s.left(2) == "E:" || s.left(2) == "P:" ) {
             s = s.right( s.length() -2 );
             QFileInfo f( s );
             QString name = fullBaseName ( f );
             name = name.right( name.length() - name.findRev( "\\", -1, TRUE )  -1 );
             s=s.replace( QRegExp( "\\" ), "/" );
             append(s);
             //                    odebug << s << oendl;
          } else { // is url
             s.replace( QRegExp( "%20" )," " );
             QString name;