Add code to try to open the core file, so we can see if one exists.  Still have no code for checking validity of the core.  May not be needed since the bytestream checkpointing mechanism doesn't depend on core files.
Add code to try to open the core file, so we can see if one exists.  Still
have no code for checking validity of the core.  May not be needed since
the bytestream checkpointing mechanism doesn't depend on core files.

neurodebian/htcondor,djw8605/htcondor,djw8605/condor,mambelli/osg-bosco-marco,djw8605/htcondor,zhangzhehust/htcondor,djw8605/condor,bbockelm/condor-network-accounting,htcondor/htcondor,mambelli/osg-bosco-marco,djw8605/htcondor,djw8605/htcondor,clalancette/condor-dcloud,htcondor/htcondor,mambelli/osg-bosco-marco,mambelli/osg-bosco-marco,zhangzhehust/htcondor,neurodebian/htcondor,neurodebian/htcondor,clalancette/condor-dcloud,djw8605/htcondor,htcondor/htcondor,htcondor/htcondor,bbockelm/condor-network-accounting,mambelli/osg-bosco-marco,bbockelm/condor-network-accounting,neurodebian/htcondor,htcondor/htcondor,bbockelm/condor-network-accounting,bbockelm/condor-network-accounting,neurodebian/htcondor,bbockelm/condor-network-accounting,clalancette/condor-dcloud,djw8605/condor,djw8605/htcondor,neurodebian/htcondor,djw8605/htcondor,htcondor/htcondor,mambelli/osg-bosco-marco,zhangzhehust/htcondor,djw8605/condor,djw8605/condor,djw8605/condor,clalancette/condor-dcloud,clalancette/condor-dcloud,mambelli/osg-bosco-marco,htcondor/htcondor,zhangzhehust/htcondor,htcondor/htcondor,clalancette/condor-dcloud,djw8605/condor,mambelli/osg-bosco-marco,neurodebian/htcondor,djw8605/condor,bbockelm/condor-network-accounting,clalancette/condor-dcloud,djw8605/htcondor,zhangzhehust/htcondor,zhangzhehust/htcondor,zhangzhehust/htcondor,zhangzhehust/htcondor,bbockelm/condor-network-accounting,zhangzhehust/htcondor,neurodebian/htcondor,neurodebian/htcondor,djw8605/htcondor