isc_result_t omapi_wait_for_completion (omapi_object_t *object,
struct timeval *t)
{
isc_result_t status;
omapi_waiter_object_t *waiter;
omapi_object_t *inner;
if (object) {
waiter = (omapi_waiter_object_t *)0;
status = omapi_waiter_allocate (&waiter, MDL);
if (status != ISC_R_SUCCESS)
return status;
/* Paste the waiter object onto the inner object we're
waiting on. */
for (inner = object; inner -> inner; inner = inner -> inner)
;
status = omapi_object_reference (&waiter -> outer, inner, MDL);
if (status != ISC_R_SUCCESS) {
omapi_waiter_dereference (&waiter, MDL);
return status;
}
status = omapi_object_reference (&inner -> inner,
(omapi_object_t *)waiter,
MDL);
if (status != ISC_R_SUCCESS) {
omapi_waiter_dereference (&waiter, MDL);
return status;
}
} else
waiter = (omapi_waiter_object_t *)0;
do {
status = omapi_one_dispatch ((omapi_object_t *)waiter, t);
if (status != ISC_R_SUCCESS)
return status;
} while (!waiter || !waiter -> ready);
if (waiter -> outer) {
if (waiter -> outer -> inner) {
omapi_object_dereference (&waiter -> outer -> inner,
MDL);
if (waiter -> inner)
omapi_object_reference
(&waiter -> outer -> inner,
waiter -> inner, MDL);
}
omapi_object_dereference (&waiter -> outer, MDL);
}
if (waiter -> inner)
omapi_object_dereference (&waiter -> inner, MDL);
status = waiter -> waitstatus;
omapi_waiter_dereference (&waiter, MDL);
return status;
}
void dispatch ()
{
struct timeval tv, *tvp;
isc_result_t status;
/* Wait for a packet or a timeout... XXX */
do {
tvp = process_outstanding_timeouts (&tv);
status = omapi_one_dispatch (0, tvp);
} while (status == ISC_R_TIMEDOUT || status == ISC_R_SUCCESS);
log_fatal ("omapi_one_dispatch failed: %s -- exiting.",
isc_result_totext (status));
}
