[krbdev.mit.edu #7768] git commit

[Greg Hudson via RT]

Add support to store time offsets in cc_keyring

The code follows the same model used for the memory ccache type.  Time
offsets are stored in each credential cache in a special key just like
the principal name.  Legacy session caches do not store timestamps as
legacy code would fail when iterating over the new offset key.

[ghudson at mit.edu: minor formatting changes; note legacy session
exception in commit message]

https://github.com/krb5/krb5/commit/fb4817a32d0c369049e0868468dd2eb75487630d
Author: Simo Sorce <simo at redhat.com>
Committer: Greg Hudson <ghudson at mit.edu>
Commit: fb4817a32d0c369049e0868468dd2eb75487630d
Branch: master
 src/lib/krb5/ccache/cc_keyring.c |  205 +++++++++++++++++++++++++++++++++++++-
 1 files changed, 203 insertions(+), 2 deletions(-)