replay: checkreturn values of fwrite Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
replay: don't destroy mutex at exit Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>