Every file in this commit has a change to check the return value of a call.

2 files changed, 2 insertions, 2 deletions

diff --git a/libopie2/opiecore/oglobal.cpp b/libopie2/opiecore/oglobal.cpp
index 706ac6c..b7d59fc 100644
--- a/libopie2/opiecore/oglobal.cpp
+++ b/libopie2/opiecore/oglobal.cpp
@@ -335,25 +335,25 @@ bool OGlobal::isAppLnkFileName( const QString& str )
  */
 bool OGlobal::isDocumentFileName( const QString& file )
 {
     if (file.isEmpty()||file.at(file.length()-1)==QDir::separator()) return false;
     if (file.startsWith(QPEApplication::documentDir()+QDir::separator())) return true;
     StorageInfo si;
     QList< FileSystem > fl =  si.fileSystems();
     FileSystem*fs;
     for (fs = fl.first();fs!=0;fs=fl.next()) {
         if (fs->isRemovable()&&file.startsWith(fs->name()+QDir::separator()))
             return true;
     }
-    if (file.startsWith(homeDirPath())+"/Documents/") return true;
+    if (file.startsWith(homeDirPath()+"/Documents/")) return true;
     return false;
 }
 
 QString OGlobal::tempDirPath()
 {
     static QString defstring="/tmp";
     char * tmpp = 0;
     if ( (tmpp=getenv("TEMP"))) {
         return tmpp;
     }
     return defstring;
 }
diff --git a/libopie2/opiecore/oprocess.cpp b/libopie2/opiecore/oprocess.cpp
index b3f9724..56f9883 100644
--- a/libopie2/opiecore/oprocess.cpp
+++ b/libopie2/opiecore/oprocess.cpp
@@ -919,25 +919,25 @@ bool OProcess::isExecutable( const QCString &filename )
 }
 
 int OProcess::processPID( const QString& process )
 {
     QString line;
     QDir d = QDir( "/proc" );
     QStringList dirs = d.entryList( QDir::Dirs );
     QStringList::Iterator it;
     for ( it = dirs.begin(); it != dirs.end(); ++it )
     {
         //qDebug( "next entry: %s", (const char*) *it );
         QFile file( "/proc/"+*it+"/cmdline" );
-        file.open( IO_ReadOnly );
+        if ( !file.open( IO_ReadOnly ) ) continue;
         if ( !file.isOpen() ) continue;
         QTextStream t( &file );
         line = t.readLine();
         //qDebug( "cmdline = %s", (const char*) line );
         if ( line.contains( process ) ) break; //FIXME: That may find also other process, if the name is not long enough ;)
     }
     if ( line.contains( process ) )
     {
         //qDebug( "found process id #%d", (*it).toInt() );
         return (*it).toInt();
     }
     else