static void ft_event(int state) {
#if 0
opal_list_item_t *item;
#endif
if(OPAL_CRS_CHECKPOINT == state) {
#if 0
/*
* Disable event processing while we are working
*/
opal_event_disable();
#endif
}
else if(OPAL_CRS_CONTINUE == state) {
#if 0
/*
* Resume event processing
*/
opal_event_enable();
}
else if(OPAL_CRS_RESTART == state) {
/*
* Clean out cached connection information
* Select pieces of finalize/init
*/
for (item = opal_list_remove_first(&mca_oob_tcp_module.peer_list);
item != NULL;
item = opal_list_remove_first(&mca_oob_tcp_module.peer_list)) {
mca_oob_tcp_peer_t* peer = (mca_oob_tcp_peer_t*)item;
/* JJH: Use the below command for debugging restarts with invalid sockets
* mca_oob_tcp_peer_dump(peer, "RESTART CLEAN")
*/
MCA_OOB_TCP_PEER_RETURN(peer);
}
OBJ_DESTRUCT(&mca_oob_tcp_module.peer_free);
OBJ_DESTRUCT(&mca_oob_tcp_module.peer_names);
OBJ_DESTRUCT(&mca_oob_tcp_module.peers);
OBJ_DESTRUCT(&mca_oob_tcp_module.peer_list);
OBJ_CONSTRUCT(&mca_oob_tcp_module.peer_list, opal_list_t);
OBJ_CONSTRUCT(&mca_oob_tcp_module.peers, opal_hash_table_t);
OBJ_CONSTRUCT(&mca_oob_tcp_module.peer_names, opal_hash_table_t);
OBJ_CONSTRUCT(&mca_oob_tcp_module.peer_free, opal_free_list_t);
/*
* Resume event processing
*/
opal_event_enable();
#endif
}
else if(OPAL_CRS_TERM == state ) {
;
}
else {
;
}
return;
}
int mca_btl_base_close(void)
{
opal_list_item_t *item;
mca_btl_base_selected_module_t *sm;
if( mca_btl_base_already_opened <= 0 ) {
return OMPI_ERROR;
} else if (--mca_btl_base_already_opened > 0) {
return OMPI_SUCCESS;
}
/* disable event processing while cleaning up btls */
opal_event_disable();
/* Finalize all the btl components and free their list items */
for (item = opal_list_remove_first(&mca_btl_base_modules_initialized);
NULL != item;
item = opal_list_remove_first(&mca_btl_base_modules_initialized)) {
sm = (mca_btl_base_selected_module_t *) item;
/* Blatebtly ignore the return code (what would we do to recover,
anyway? This component is going away, so errors don't matter
anymore) */
sm->btl_module->btl_finalize(sm->btl_module);
free(sm);
}
/* Close all remaining opened components (may be one if this is a
OMPI RTE program, or [possibly] multiple if this is ompi_info) */
if (0 != opal_list_get_size(&mca_btl_base_components_opened)) {
mca_base_components_close(mca_btl_base_output,
&mca_btl_base_components_opened, NULL,
true);
}
/* cleanup */
if(NULL != mca_btl_base_include)
free(mca_btl_base_include);
if(NULL != mca_btl_base_exclude)
free(mca_btl_base_exclude);
/* restore event processing */
opal_event_enable();
/* All done */
return OMPI_SUCCESS;
}
