C++ (Cpp) opal_ring_buffer_pop Examples

Example #1

static void orte_node_destruct(orte_node_t* node)
{
    int i;
    opal_node_stats_t *stats;
    orte_proc_t *proc;

    if (NULL != node->name) {
        free(node->name);
        node->name = NULL;
    }

    if (NULL != node->serial_number) {
        free(node->serial_number);
        node->serial_number = NULL;
    }

    if (NULL != node->alias) {
        opal_argv_free(node->alias);
        node->alias = NULL;
    }
    
    if (NULL != node->daemon) {
        node->daemon->node = NULL;
        OBJ_RELEASE(node->daemon);
        node->daemon = NULL;
    }
    
    for (i=0; i < node->procs->size; i++) {
        if (NULL != (proc = (orte_proc_t*)opal_pointer_array_get_item(node->procs, i))) {
            opal_pointer_array_set_item(node->procs, i, NULL);
            OBJ_RELEASE(proc);
        }
    }
    OBJ_RELEASE(node->procs);
    
    /* we release the topology elsewhere */

    if (NULL != node->username) {
        free(node->username);
        node->username = NULL;
    }
    
    /* do NOT destroy the topology */

    while (NULL != (stats = (opal_node_stats_t*)opal_ring_buffer_pop(&node->stats))) {
        OBJ_RELEASE(stats);
    }
    OBJ_DESTRUCT(&node->stats);
}

Example #2

File: orte_globals.c Project: bringhurst/ompi

static void orte_node_destruct(orte_node_t* node)
{
    int i;
    opal_node_stats_t *stats;

    if (NULL != node->name) {
        free(node->name);
        node->name = NULL;
    }

    if (NULL != node->alias) {
        opal_argv_free(node->alias);
        node->alias = NULL;
    }
    
    if (NULL != node->daemon) {
        node->daemon->node = NULL;
        OBJ_RELEASE(node->daemon);
        node->daemon = NULL;
    }
    
    for (i=0; i < node->procs->size; i++) {
        if (NULL != node->procs->addr[i]) {
            ((orte_proc_t*)(node->procs->addr[i]))->node = NULL;
            OBJ_RELEASE(node->procs->addr[i]);
            node->procs->addr[i] = NULL;
        }
    }
    OBJ_RELEASE(node->procs);
    
    if (NULL != node->cpu_set) {
        free(node->cpu_set);
        node->cpu_set = NULL;
    }
    if (NULL != node->username) {
        free(node->username);
        node->username = NULL;
    }
    
    /* do NOT destroy the topology */

    while (NULL != (stats = (opal_node_stats_t*)opal_ring_buffer_pop(&node->stats))) {
        OBJ_RELEASE(stats);
    }
    OBJ_DESTRUCT(&node->stats);
}

Example #3

static void orte_proc_destruct(orte_proc_t* proc)
{
    opal_pstats_t *stats;

    /* do NOT free the nodename field as this is
     * simply a pointer to a field in the
     * associated node object - the node object
     * will free it
     */
#if OPAL_HAVE_HWLOC
    if (NULL != proc->cpu_bitmap) {
        free(proc->cpu_bitmap);
    }
#endif

    if (NULL != proc->node) {
        OBJ_RELEASE(proc->node);
        proc->node = NULL;
    }
    
    if (NULL != proc->rml_uri) {
        free(proc->rml_uri);
        proc->rml_uri = NULL;
    }

    while (NULL != (stats = (opal_pstats_t*)opal_ring_buffer_pop(&proc->stats))) {
        OBJ_RELEASE(stats);
    }
    OBJ_DESTRUCT(&proc->stats);

#if OPAL_ENABLE_FT_CR == 1
    if (NULL != proc->ckpt_snapshot_ref) {
        free(proc->ckpt_snapshot_ref);
        proc->ckpt_snapshot_ref = NULL;
    }
    if (NULL != proc->ckpt_snapshot_loc) {
        free(proc->ckpt_snapshot_loc);
        proc->ckpt_snapshot_loc = NULL;
    }
#endif
}