krb5_set_password_using_ccache returning KRB5_KPASSWD_* resultcodes

[Michael B Allen <mba2000@ioplex.com>]

Hey,

I have managed to get krb5_set_password_using_ccache to return
1 which would not be odd if it meant EPERM but it doesn't. The
result_code is 0. I have traced the source to the top of
lib/krb5/changepw.c:chgpw_send_request:

    if (targprinc &&
        krb5_principal_compare(context, creds->client, targprinc) != TRUE)
        return KRB5_KPASSWD_MALFORMED;

Apparently chgpw_send_request returns KRB5_KPASSWD_* result codes whereas
setpw_send_request returns regular KRB5_* codes.

The result is that krb5_set_password_using_ccache is returning
KRB5_KPASSWD_* result codes.

Perhaps it would be better if chgpw_send_request returned KRB5_*
errors (preferably with a little bit of meaningful text) instead of the
KRB5_KPASSWD_* ones?

Mike

-- 
Michael B Allen
PHP Active Directory SSO
http://www.ioplex.com/