Function get_failcount

lib/pengine/utils.c:1332–1387

}

int
get_failcount(node_t * node, resource_t * rsc, int *last_failure, pe_working_set_t * data_set)
{
    char *key = NULL;
    const char *value = NULL;
    struct fail_search search = { rsc, 0, 0, NULL };

    /* Optimize the "normal" case */
    key = crm_concat("fail-count", rsc->clone_name?rsc->clone_name:rsc->id, '-');
    value = g_hash_table_lookup(node->details->attrs, key);
    search.count = char2score(value);
    crm_trace("%s = %s", key, value);
    free(key);
    
    if(value) {
        key = crm_concat("last-failure", rsc->clone_name?rsc->clone_name:rsc->id, '-');
        value = g_hash_table_lookup(node->details->attrs, key);
        search.last = crm_int_helper(value, NULL);
        free(key);

        /* This block is still relevant once we omit anonymous instance numbers
         * because stopped clones wont have clone_name set
         */
    } else if (is_not_set(rsc->flags, pe_rsc_unique)) {
        search.rsc = uber_parent(rsc);
        search.key = clone_strip(rsc->id);

        g_hash_table_foreach(node->details->attrs, get_failcount_by_prefix, &search);
        free(search.key);
    }

    if (search.count != 0 && search.last != 0 && last_failure) {
        *last_failure = search.last;
    }

    if (search.count != 0 && search.last != 0 && rsc->failure_timeout) {
        if (search.last > 0) {
            time_t now = get_timet_now(data_set);

            if (now > (search.last + rsc->failure_timeout)) {
                crm_debug("Failcount for %s on %s has expired (limit was %ds)",
                          search.rsc->id, node->details->uname, rsc->failure_timeout);
                search.count = 0;
            }
        }
    }

    if (search.count != 0) {
        char *score = score2char(search.count);

        crm_info("%s has failed %s times on %s", search.rsc->id, score, node->details->uname);
        free(score);
    }

    return search.count;
}

gboolean