Reported by Colin Stolley of Condor:

> Also, it appears that in globus_gsi_credential.c, 
> globus_gsi_cred_read() fails if there is a host cert available, but 
> can't be read. Seems like the logic should be to try reading it, and 
> if it fails, move on to the user certs or user proxy?


This only happens if X509_USER_CERT and X509_USER_KEY aren't defined in 
the environment. I thought that it would search the standard locations 
for certs and proxies without defining environment variables though?