[krbdev.mit.edu #3334] SVN Commit

[Ken Raeburn via RT]

Debugged version of patch worked up with Luke.

Adds a callback to krb5int_sendto to examine the response and indicate
whether to quit the loop or not.  For sendto_kdc, keep going if the
returned error is "service unavailable".  Updated all other callers to
pass a null function pointer, which means to always break out of the
loop on any response (the old behavior).


Commit By: raeburn



Revision: 19738
Changed Files:
_U  trunk/
U   trunk/src/include/k5-int.h
U   trunk/src/lib/krb4/send_to_kdc.c
U   trunk/src/lib/krb5/error_tables/krb5_err.et
U   trunk/src/lib/krb5/os/changepw.c
U   trunk/src/lib/krb5/os/send524.c
U   trunk/src/lib/krb5/os/sendto_kdc.c