static int udp_bind_finalize(uv_handle_t *handle)
{
check_bufsize((uv_handle_t *)handle);
/* Handle is already created, just create context. */
handle->data = session_new();
assert(handle->data);
return io_start_read((uv_handle_t *)handle);
}
int udp_bind(uv_udp_t *handle, struct sockaddr *addr)
{
unsigned flags = UV_UDP_REUSEADDR;
if (addr->sa_family == AF_INET6) {
flags |= UV_UDP_IPV6ONLY;
}
int ret = uv_udp_bind(handle, addr, flags);
if (ret != 0) {
return ret;
}
handle->data = NULL;
check_bufsize((uv_handle_t *)handle);
return io_start_read((uv_handle_t *)handle);
}
/*
* verify that the stager config is valid.
*/
int
verify_stager_cfg(const stager_cfg_t *cfg) /* cfg to verify */
{
node_t *node;
Trace(TR_OPRMSG, "verify stager cfg entry");
if (ISNULL(cfg)) {
Trace(TR_OPRMSG, "verify stager cfg failed: %s", samerrmsg);
return (-1);
}
/* check basics */
if (cfg->max_retries != int_reset &&
cfg->change_flag & ST_max_retries &&
check_maxretries(cfg) != 0) {
Trace(TR_OPRMSG, "verify stager cfg failed: %s", samerrmsg);
return (-1);
}
if (cfg->max_active != int_reset &&
cfg->change_flag & ST_max_active &&
check_maxactive(cfg) != 0) {
Trace(TR_OPRMSG, "verify stager cfg failed: %s", samerrmsg);
return (-1);
}
if (*cfg->stage_log != char_array_reset &&
cfg->change_flag & ST_stage_log &&
check_logfile(cfg->stage_log) != 0) {
Trace(TR_OPRMSG, "verify stager cfg failed: %s", samerrmsg);
return (-1);
}
/* check drives */
if (cfg->stage_drive_list != NULL) {
sqm_lst_t *libs;
if (get_all_libraries(NULL, &libs) == -1) {
Trace(TR_OPRMSG, "verify stager cfg failed: %s",
samerrmsg);
return (-1);
}
for (node = cfg->stage_drive_list->head;
node != NULL; node = node->next) {
if (check_stage_drives((drive_directive_t *)node->data,
libs) != 0) {
free_list_of_libraries(libs);
Trace(TR_OPRMSG,
"verify stager cfg failed: %s",
samerrmsg);
return (-1);
}
}
free_list_of_libraries(libs);
}
/* check buffers */
if (cfg->stage_buf_list != NULL) {
for (node = cfg->stage_buf_list->head;
node != NULL; node = node->next) {
if (check_bufsize(
(buffer_directive_t *)node->data) != 0) {
Trace(TR_OPRMSG,
"verify stager cfg failed: %s",
samerrmsg);
return (-1);
}
}
}
/* check the dk stager stream */
if (check_stager_stream(cfg->dk_stream) != 0) {
Trace(TR_OPRMSG, "verify stager cfg failed: %s", samerrmsg);
return (-1);
}
Trace(TR_OPRMSG, "stager cfg is valid");
return (0);
}