Function find_hash_entry

tools/attrd.c:253–313

}

static attr_hash_entry_t *
find_hash_entry(xmlNode * msg)
{
    const char *value = NULL;
    const char *attr = crm_element_value(msg, F_ATTRD_ATTRIBUTE);
    attr_hash_entry_t *hash_entry = NULL;

    if (attr == NULL) {
        crm_info("Ignoring message with no attribute name");
        return NULL;
    }

    hash_entry = g_hash_table_lookup(attr_hash, attr);

    if (hash_entry == NULL) {
        /* create one and add it */
        crm_info("Creating hash entry for %s", attr);
        hash_entry = calloc(1, sizeof(attr_hash_entry_t));
        hash_entry->id = strdup(attr);

        g_hash_table_insert(attr_hash, hash_entry->id, hash_entry);
        hash_entry = g_hash_table_lookup(attr_hash, attr);
        CRM_CHECK(hash_entry != NULL, return NULL);
    }

    value = crm_element_value(msg, F_ATTRD_SET);
    if (value != NULL) {
        free(hash_entry->set);
        hash_entry->set = strdup(value);
        crm_debug("\t%s->set: %s", attr, value);
    }

    value = crm_element_value(msg, F_ATTRD_SECTION);
    if (value == NULL) {
        value = XML_CIB_TAG_STATUS;
    }
    free(hash_entry->section);
    hash_entry->section = strdup(value);
    crm_trace("\t%s->section: %s", attr, value);

    value = crm_element_value(msg, F_ATTRD_DAMPEN);
    if (value != NULL) {
        free(hash_entry->dampen);
        hash_entry->dampen = strdup(value);

        hash_entry->timeout = crm_get_msec(value);
        crm_trace("\t%s->timeout: %s", attr, value);
    }
#if ENABLE_ACL
    free(hash_entry->user);

    value = crm_element_value(msg, F_ATTRD_USER);
    if (value != NULL) {
        hash_entry->user = strdup(value);
        crm_trace("\t%s->user: %s", attr, value);
    }
#endif