Function cib_process_command

cib/callbacks.c:857–1118

}

int
cib_process_command(xmlNode * request, xmlNode ** reply, xmlNode ** cib_diff, gboolean privileged)
{
    xmlNode *input = NULL;
    xmlNode *output = NULL;
    xmlNode *result_cib = NULL;
    xmlNode *current_cib = NULL;

#if ENABLE_ACL
    xmlNode *filtered_current_cib = NULL;
#endif

    int call_type = 0;
    int call_options = 0;
    int log_level = LOG_DEBUG_4;

    const char *op = NULL;
    const char *section = NULL;

    int rc = pcmk_ok;
    int rc2 = pcmk_ok;

    gboolean send_r_notify = FALSE;
    gboolean global_update = FALSE;
    gboolean config_changed = FALSE;
    gboolean manage_counters = TRUE;

    CRM_ASSERT(cib_status == pcmk_ok);

    *reply = NULL;
    *cib_diff = NULL;
    current_cib = the_cib;

    /* Start processing the request... */
    op = crm_element_value(request, F_CIB_OPERATION);
    crm_element_value_int(request, F_CIB_CALLOPTS, &call_options);
    rc = cib_get_operation_id(op, &call_type);

    if (rc == pcmk_ok && privileged == FALSE) {
        rc = cib_op_can_run(call_type, call_options, privileged, global_update);
    }

    rc2 = cib_op_prepare(call_type, request, &input, &section);
    if (rc == pcmk_ok) {
        rc = rc2;
    }

    if (rc != pcmk_ok) {
        crm_trace("Call setup failed: %s", pcmk_strerror(rc));
        goto done;

    } else if (cib_op_modifies(call_type) == FALSE) {
#if ENABLE_ACL
        if (acl_enabled(config_hash) == FALSE
            || acl_filter_cib(request, current_cib, current_cib, &filtered_current_cib) == FALSE) {
            rc = cib_perform_op(op, call_options, cib_op_func(call_type), TRUE,
                                section, request, input, FALSE, &config_changed,
                                current_cib, &result_cib, NULL, &output);