Fixed few minor coverity issues. Output files are opened the first time with the option RECREATE and only after with UPDATE. Outputs in memory are nor written in proof mode to a file anymore.
Fixed few minor coverity issues. Output files are opened the first time with the option RECREATE and only after with UPDATE. Outputs in memory are nor written in proof mode to a file anymore.


ecalvovi/AliRoot,ALICEHLT/AliRoot,mkrzewic/AliRoot,ecalvovi/AliRoot,coppedis/AliRoot,coppedis/AliRoot,ecalvovi/AliRoot,shahor02/AliRoot,ecalvovi/AliRoot,sebaleh/AliRoot,shahor02/AliRoot,ALICEHLT/AliRoot,sebaleh/AliRoot,miranov25/AliRoot,ALICEHLT/AliRoot,shahor02/AliRoot,jgrosseo/AliRoot,mkrzewic/AliRoot,alisw/AliRoot,alisw/AliRoot,sebaleh/AliRoot,ALICEHLT/AliRoot,jgrosseo/AliRoot,shahor02/AliRoot,sebaleh/AliRoot,shahor02/AliRoot,jgrosseo/AliRoot,mkrzewic/AliRoot,jgrosseo/AliRoot,miranov25/AliRoot,coppedis/AliRoot,coppedis/AliRoot,mkrzewic/AliRoot,ALICEHLT/AliRoot,mkrzewic/AliRoot,sebaleh/AliRoot,sebaleh/AliRoot,ecalvovi/AliRoot,coppedis/AliRoot,alisw/AliRoot,coppedis/AliRoot,miranov25/AliRoot,alisw/AliRoot,coppedis/AliRoot,ecalvovi/AliRoot,ALICEHLT/AliRoot,alisw/AliRoot,coppedis/AliRoot,jgrosseo/AliRoot,alisw/AliRoot,sebaleh/AliRoot,mkrzewic/AliRoot,ecalvovi/AliRoot,alisw/AliRoot,shahor02/AliRoot,ALICEHLT/AliRoot,miranov25/AliRoot,miranov25/AliRoot,alisw/AliRoot,mkrzewic/AliRoot,miranov25/AliRoot,miranov25/AliRoot,miranov25/AliRoot,jgrosseo/AliRoot,shahor02/AliRoot,jgrosseo/AliRoot