/*ARGSUSED*/
static void *
smbd_refresh_monitor(void *arg)
{
smbd_online_wait("smbd_refresh_monitor");
while (!smbd.s_shutting_down) {
(void) sleep(SMBD_REFRESH_INTERVAL);
(void) pthread_mutex_lock(&refresh_mutex);
while ((atomic_swap_uint(&smbd.s_refreshes, 0) == 0) &&
(!smbd.s_shutting_down))
(void) pthread_cond_wait(&refresh_cond, &refresh_mutex);
(void) pthread_mutex_unlock(&refresh_mutex);
if (smbd.s_shutting_down) {
smbd_service_fini();
/*NOTREACHED*/
}
(void) mutex_lock(&smbd_service_mutex);
smbd_dc_monitor_refresh();
smb_ccache_remove(SMB_CCACHE_PATH);
/*
* Clear the DNS zones for the existing interfaces
* before updating the NIC interface list.
*/
dyndns_clear_zones();
if (smbd_nicmon_refresh() != 0)
smbd_report("NIC monitor refresh failed");
smb_netbios_name_reconfig();
smb_browser_reconfig();
dyndns_update_zones();
(void) smbd_kernel_bind();
smbd_load_shares();
smbd_load_printers();
(void) mutex_unlock(&smbd_service_mutex);
}
smbd.s_refresh_tid = 0;
return (NULL);
}
/*
* Called when SMF sends us a SIGHUP. Update the smbd configuration
* from SMF and check for changes that require service reconfiguration.
*/
static void
smbd_refresh_handler()
{
int new_debug;
if (smbd.s_shutting_down)
return;
smbd.s_refreshes++;
new_debug = smb_config_get_debug();
if (smbd.s_debug || new_debug)
smbd_report("debug=%d", new_debug);
smbd.s_debug = new_debug;
smbd_spool_stop();
smbd_dc_monitor_refresh();
smb_ccache_remove(SMB_CCACHE_PATH);
/*
* Clear the DNS zones for the existing interfaces
* before updating the NIC interface list.
*/
dyndns_clear_zones();
if (smbd_nicmon_refresh() != 0)
smbd_report("NIC monitor refresh failed");
smb_netbios_name_reconfig();
smb_browser_reconfig();
dyndns_update_zones();
/* This reloads the in-kernel config. */
(void) smbd_kernel_bind();
smbd_load_shares();
smbd_load_printers();
smbd_spool_start();
}
