diff --git a/lib/krb5/cache.c b/lib/krb5/cache.c index 5edfde543..c677b7fb8 100644 --- a/lib/krb5/cache.c +++ b/lib/krb5/cache.c @@ -1182,7 +1182,7 @@ build_conf_principals(krb5_context context, krb5_ccache id, } ret = krb5_make_principal(context, &cred->server, - krb5_principal_get_realm(context, client), + KRB5_REALM_NAME, KRB5_CONF_NAME, name, pname, NULL); free(pname); if (ret) { @@ -1493,3 +1493,60 @@ krb5_cccol_last_change_time(krb5_context context, return 0; } +/** + * Return a friendly name on credential cache. Free the result with krb5_xfree(). + * + * @return Return an error code or 0, see krb5_get_error_message(). + * + * @ingroup krb5_ccache + */ + +krb5_error_code KRB5_LIB_FUNCTION +krb5_cc_get_friendly_name(krb5_context context, + krb5_ccache id, + char **name) +{ + krb5_error_code ret; + krb5_data data; + + ret = krb5_cc_get_config(context, id, NULL, "FriendlyName", &data); + if (ret) { + krb5_principal principal; + ret = krb5_cc_get_principal(context, id, &principal); + if (ret) + return ret; + ret = krb5_unparse_name(context, principal, name); + krb5_free_principal(context, principal); + } else { + ret = asprintf(name, "%.*s", (int)data.length, data.data); + krb5_data_free(&data); + if (ret <= 0) { + ret = ENOMEM; + krb5_set_error_message(context, ret, N_("malloc: out of memory", "")); + } else + ret = 0; + } + + return ret; +} + +/** + * Set the friendly name on credential cache. + * + * @return Return an error code or 0, see krb5_get_error_message(). + * + * @ingroup krb5_ccache + */ + +krb5_error_code KRB5_LIB_FUNCTION +krb5_cc_set_friendly_name(krb5_context context, + krb5_ccache id, + const char *name) +{ + krb5_data data; + + data.data = rk_UNCONST(name); + data.length = strlen(name); + + return krb5_cc_set_config(context, id, NULL, "FriendlyName", &data); +}