svn rev #19898: trunk/ src/lib/krb5/ccache/

[tlyu@MIT.EDU]

Commit By: tlyu
Log Message: 
ticket: 5697
tags: pullup

Make ccache handle referrals better by storing both server principal
names if they differ between the creds structure and the encoded
ticket and by looking up the server principal using the client's realm
if not found and server's realm was initially the referral (empty)
realm.



Changed Files:
_U  trunk/
U   trunk/src/lib/krb5/ccache/ccfns.c