static cc_int32 cci_context_change_time_update_identifier (cci_identifier_t in_new_identifier,
cc_uint32 *out_server_ids_match,
cc_uint32 *out_old_server_running,
cc_uint32 *out_new_server_running)
{
cc_int32 err = ccNoError;
cc_uint32 server_ids_match = 0;
cc_uint32 old_server_running = 0;
cc_uint32 new_server_running = 0;
if (!in_new_identifier) { err = cci_check_error (err); }
if (!err && !g_change_time_identifer) {
g_change_time_identifer = cci_identifier_uninitialized;
}
if (!err) {
err = cci_identifier_compare_server_id (g_change_time_identifer,
in_new_identifier,
&server_ids_match);
}
if (!err && out_old_server_running) {
err = cci_identifier_is_initialized (g_change_time_identifer, &old_server_running);
}
if (!err && out_new_server_running) {
err = cci_identifier_is_initialized (in_new_identifier, &new_server_running);
}
if (!err && !server_ids_match) {
cci_identifier_t new_change_time_identifer = NULL;
err = cci_identifier_copy (&new_change_time_identifer, in_new_identifier);
if (!err) {
/* Save the new identifier */
if (g_change_time_identifer) {
cci_identifier_release (g_change_time_identifer);
}
g_change_time_identifer = new_change_time_identifer;
}
}
if (!err) {
if (out_server_ids_match ) { *out_server_ids_match = server_ids_match; }
if (out_old_server_running) { *out_old_server_running = old_server_running; }
if (out_new_server_running) { *out_new_server_running = new_server_running; }
}
return cci_check_error (err);
}
cc_int32 ccapi_ccache_iterator_release (cc_ccache_iterator_t io_ccache_iterator)
{
cc_int32 err = ccNoError;
cci_ccache_iterator_t ccache_iterator = (cci_ccache_iterator_t) io_ccache_iterator;
if (!io_ccache_iterator) { err = ccErrBadParam; }
if (!err) {
cc_uint32 initialized = 0;
err = cci_identifier_is_initialized (ccache_iterator->identifier,
&initialized);
if (!err && initialized) {
err = cci_ipc_send (cci_ccache_iterator_release_msg_id,
ccache_iterator->identifier,
NULL,
NULL);
if (err) {
cci_debug_printf ("%s: cci_ipc_send failed with error %d",
__FUNCTION__, err);
err = ccNoError;
}
}
}
if (!err) {
free ((char *) ccache_iterator->functions);
cci_identifier_release (ccache_iterator->identifier);
free (ccache_iterator->saved_ccache_name);
free (ccache_iterator);
}
return err;
}
cc_int32 ccapi_ccache_iterator_clone (cc_ccache_iterator_t in_ccache_iterator,
cc_ccache_iterator_t *out_ccache_iterator)
{
cc_int32 err = ccNoError;
cci_ccache_iterator_t ccache_iterator = (cci_ccache_iterator_t) in_ccache_iterator;
k5_ipc_stream reply = NULL;
cc_uint32 initialized = 0;
cci_identifier_t identifier = NULL;
if (!in_ccache_iterator ) { err = cci_check_error (ccErrBadParam); }
if (!out_ccache_iterator) { err = cci_check_error (ccErrBadParam); }
if (!err) {
err = cci_identifier_is_initialized (ccache_iterator->identifier,
&initialized);
}
if (!err) {
if (initialized) {
err = cci_ipc_send (cci_ccache_iterator_next_msg_id,
ccache_iterator->identifier,
NULL,
&reply);
if (!err) {
err = cci_identifier_read (&identifier, reply);
}
} else {
/* server doesn't actually exist. Make another dummy one. */
identifier = cci_identifier_uninitialized;
}
}
if (!err) {
err = cci_ccache_iterator_new (out_ccache_iterator, identifier);
}
cci_identifier_release (identifier);
krb5int_ipc_stream_release (reply);
return cci_check_error (err);
}
cc_int32 ccapi_ccache_iterator_next (cc_ccache_iterator_t in_ccache_iterator,
cc_ccache_t *out_ccache)
{
cc_int32 err = ccNoError;
cci_ccache_iterator_t ccache_iterator = (cci_ccache_iterator_t) in_ccache_iterator;
k5_ipc_stream reply = NULL;
cci_identifier_t identifier = NULL;
if (!in_ccache_iterator) { err = cci_check_error (ccErrBadParam); }
if (!out_ccache ) { err = cci_check_error (ccErrBadParam); }
if (!err) {
cc_uint32 initialized = 0;
err = cci_identifier_is_initialized (ccache_iterator->identifier,
&initialized);
if (!err && !initialized) {
/* server doesn't actually exist. Pretend we're empty. */
err = cci_check_error (ccIteratorEnd);
}
}
if (!err) {
err = cci_ipc_send (cci_ccache_iterator_next_msg_id,
ccache_iterator->identifier,
NULL,
&reply);
}
if (!err) {
err = cci_identifier_read (&identifier, reply);
}
if (!err) {
err = cci_ccache_new (out_ccache, identifier);
}
krb5int_ipc_stream_release (reply);
cci_identifier_release (identifier);
return cci_check_error (err);
}
