svn rev #19738: trunk/ src/include/ src/lib/krb4/ src/lib/krb5/error_tables/ ...

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
ticket: 3334

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).




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