static void exit_server_common(enum server_exit_reason how,
const char *reason)
{
struct smbXsrv_client *client = global_smbXsrv_client;
struct smbXsrv_connection *xconn = NULL;
struct smbd_server_connection *sconn = NULL;
struct messaging_context *msg_ctx = server_messaging_context();
if (client != NULL) {
sconn = client->sconn;
/*
* Here we typically have just one connection
*/
xconn = client->connections;
}
if (!exit_firsttime)
exit(0);
exit_firsttime = false;
change_to_root_user();
if (xconn != NULL) {
/*
* This is typically the disconnect for the only
* (or with multi-channel last) connection of the client
*/
if (NT_STATUS_IS_OK(xconn->transport.status)) {
switch (how) {
case SERVER_EXIT_ABNORMAL:
xconn->transport.status = NT_STATUS_INTERNAL_ERROR;
break;
case SERVER_EXIT_NORMAL:
xconn->transport.status = NT_STATUS_LOCAL_DISCONNECT;
break;
}
}
TALLOC_FREE(xconn->smb1.negprot.auth_context);
}
change_to_root_user();
if (sconn != NULL) {
if (lp_log_writeable_files_on_exit()) {
bool found = false;
files_forall(sconn, log_writeable_file_fn, &found);
}
}
change_to_root_user();
if (xconn != NULL) {
NTSTATUS status;
/*
* Note: this is a no-op for smb2 as
* conn->tcon_table is empty
*/
status = smb1srv_tcon_disconnect_all(xconn);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("Server exit (%s)\n",
(reason ? reason : "normal exit")));
DEBUG(0, ("exit_server_common: "
"smb1srv_tcon_disconnect_all() failed (%s) - "
"triggering cleanup\n", nt_errstr(status)));
}
status = smbXsrv_session_logoff_all(xconn);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("Server exit (%s)\n",
(reason ? reason : "normal exit")));
DEBUG(0, ("exit_server_common: "
"smbXsrv_session_logoff_all() failed (%s) - "
"triggering cleanup\n", nt_errstr(status)));
}
}
change_to_root_user();
/* 3 second timeout. */
print_notify_send_messages(msg_ctx, 3);
#ifdef USE_DMAPI
/* Destroy Samba DMAPI session only if we are master smbd process */
if (am_parent) {
if (!dmapi_destroy_session()) {
DEBUG(0,("Unable to close Samba DMAPI session\n"));
}
}
#endif
if (am_parent) {
rpc_wkssvc_shutdown();
rpc_dssetup_shutdown();
#ifdef DEVELOPER
rpc_rpcecho_shutdown();
#endif
rpc_netdfs_shutdown();
rpc_initshutdown_shutdown();
rpc_eventlog_shutdown();
rpc_ntsvcs_shutdown();
rpc_svcctl_shutdown();
rpc_spoolss_shutdown();
rpc_srvsvc_shutdown();
rpc_winreg_shutdown();
rpc_netlogon_shutdown();
rpc_samr_shutdown();
rpc_lsarpc_shutdown();
}
/*
* we need to force the order of freeing the following,
* because smbd_msg_ctx is not a talloc child of smbd_server_conn.
*/
if (client != NULL) {
struct smbXsrv_connection *next;
for (; xconn != NULL; xconn = next) {
next = xconn->next;
DLIST_REMOVE(client->connections, xconn);
talloc_free(xconn);
DO_PROFILE_INC(disconnect);
}
TALLOC_FREE(client->sconn);
}
sconn = NULL;
xconn = NULL;
client = NULL;
netlogon_creds_cli_close_global_db();
TALLOC_FREE(global_smbXsrv_client);
smbprofile_dump();
server_messaging_context_free();
server_event_context_free();
TALLOC_FREE(smbd_memcache_ctx);
locking_end();
printing_end();
if (how != SERVER_EXIT_NORMAL) {
smb_panic(reason);
/* Notreached. */
exit(1);
} else {
DEBUG(3,("Server exit (%s)\n",
(reason ? reason : "normal exit")));
if (am_parent) {
pidfile_unlink(lp_pid_directory(), "smbd");
}
gencache_stabilize();
}
exit(0);
}
static void exit_server_common(enum server_exit_reason how,
const char *reason)
{
struct smbXsrv_connection *conn = global_smbXsrv_connection;
struct smbd_server_connection *sconn = NULL;
struct messaging_context *msg_ctx = server_messaging_context();
if (conn != NULL) {
sconn = conn->sconn;
}
if (!exit_firsttime)
exit(0);
exit_firsttime = false;
change_to_root_user();
if (sconn) {
NTSTATUS status;
if (NT_STATUS_IS_OK(sconn->status)) {
switch (how) {
case SERVER_EXIT_ABNORMAL:
sconn->status = NT_STATUS_INTERNAL_ERROR;
break;
case SERVER_EXIT_NORMAL:
sconn->status = NT_STATUS_LOCAL_DISCONNECT;
break;
}
}
TALLOC_FREE(sconn->smb1.negprot.auth_context);
if (lp_log_writeable_files_on_exit()) {
bool found = false;
files_forall(sconn, log_writeable_file_fn, &found);
}
/*
* Note: this is a no-op for smb2 as
* conn->tcon_table is empty
*/
status = smb1srv_tcon_disconnect_all(conn);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("Server exit (%s)\n",
(reason ? reason : "normal exit")));
DEBUG(0, ("exit_server_common: "
"smb1srv_tcon_disconnect_all() failed (%s) - "
"triggering cleanup\n", nt_errstr(status)));
how = SERVER_EXIT_ABNORMAL;
reason = "smb1srv_tcon_disconnect_all failed";
}
status = smbXsrv_session_logoff_all(conn);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("Server exit (%s)\n",
(reason ? reason : "normal exit")));
DEBUG(0, ("exit_server_common: "
"smbXsrv_session_logoff_all() failed (%s) - "
"triggering cleanup\n", nt_errstr(status)));
how = SERVER_EXIT_ABNORMAL;
reason = "smbXsrv_session_logoff_all failed";
}
change_to_root_user();
}
/* 3 second timeout. */
print_notify_send_messages(msg_ctx, 3);
/* delete our entry in the serverid database. */
if (am_parent) {
/*
* For children the parent takes care of cleaning up
*/
serverid_deregister(messaging_server_id(msg_ctx));
}
#ifdef WITH_DFS
if (dcelogin_atmost_once) {
dfs_unlogin();
}
#endif
#ifdef USE_DMAPI
/* Destroy Samba DMAPI session only if we are master smbd process */
if (am_parent) {
if (!dmapi_destroy_session()) {
DEBUG(0,("Unable to close Samba DMAPI session\n"));
}
}
#endif
if (am_parent) {
rpc_wkssvc_shutdown();
rpc_dssetup_shutdown();
#ifdef DEVELOPER
rpc_rpcecho_shutdown();
#endif
rpc_netdfs_shutdown();
rpc_initshutdown_shutdown();
rpc_eventlog_shutdown();
rpc_ntsvcs_shutdown();
rpc_svcctl_shutdown();
rpc_spoolss_shutdown();
rpc_srvsvc_shutdown();
rpc_winreg_shutdown();
rpc_netlogon_shutdown();
rpc_samr_shutdown();
rpc_lsarpc_shutdown();
}
/*
* we need to force the order of freeing the following,
* because smbd_msg_ctx is not a talloc child of smbd_server_conn.
*/
sconn = NULL;
conn = NULL;
TALLOC_FREE(global_smbXsrv_connection);
server_messaging_context_free();
server_event_context_free();
TALLOC_FREE(smbd_memcache_ctx);
locking_end();
printing_end();
if (how != SERVER_EXIT_NORMAL) {
smb_panic(reason);
/* Notreached. */
exit(1);
} else {
DEBUG(3,("Server exit (%s)\n",
(reason ? reason : "normal exit")));
if (am_parent) {
pidfile_unlink(lp_pid_directory(), "smbd");
}
gencache_stabilize();
}
exit(0);
}
static void exit_server_common(enum server_exit_reason how,
const char *const reason)
{
struct smbd_server_connection *sconn = smbd_server_conn;
if (!exit_firsttime)
exit(0);
exit_firsttime = false;
change_to_root_user();
if (sconn && sconn->smb1.negprot.auth_context) {
TALLOC_FREE(sconn->smb1.negprot.auth_context);
}
if (sconn) {
if (lp_log_writeable_files_on_exit()) {
bool found = false;
files_forall(sconn, log_writeable_file_fn, &found);
}
(void)conn_close_all(sconn);
invalidate_all_vuids(sconn);
}
/* 3 second timeout. */
print_notify_send_messages(sconn->msg_ctx, 3);
/* delete our entry in the serverid database. */
if (am_parent) {
/*
* For children the parent takes care of cleaning up
*/
serverid_deregister(sconn_server_id(sconn));
}
#ifdef WITH_DFS
if (dcelogin_atmost_once) {
dfs_unlogin();
}
#endif
#ifdef USE_DMAPI
/* Destroy Samba DMAPI session only if we are master smbd process */
if (am_parent) {
if (!dmapi_destroy_session()) {
DEBUG(0,("Unable to close Samba DMAPI session\n"));
}
}
#endif
if (am_parent) {
rpc_wkssvc_shutdown();
#ifdef ACTIVE_DIRECTORY
rpc_dssetup_shutdown();
#endif
#ifdef DEVELOPER
rpc_rpcecho_shutdown();
#endif
#ifdef DFS_SUPPORT
rpc_netdfs_shutdown();
#endif
rpc_initshutdown_shutdown();
#ifdef EXTRA_SERVICES
rpc_eventlog_shutdown();
rpc_svcctl_shutdown();
rpc_ntsvcs_shutdown();
#endif
#ifdef PRINTER_SUPPORT
rpc_spoolss_shutdown();
#endif
rpc_srvsvc_shutdown();
#ifdef WINREG_SUPPORT
rpc_winreg_shutdown();
#endif
#ifdef NETLOGON_SUPPORT
rpc_netlogon_shutdown();
#endif
#ifdef SAMR_SUPPORT
rpc_samr_shutdown();
#endif
#ifdef LSA_SUPPORT
rpc_lsarpc_shutdown();
#endif
}
/*
* we need to force the order of freeing the following,
* because smbd_msg_ctx is not a talloc child of smbd_server_conn.
*/
sconn = NULL;
TALLOC_FREE(smbd_server_conn);
server_messaging_context_free();
server_event_context_free();
TALLOC_FREE(smbd_memcache_ctx);
locking_end();
printing_end();
if (how != SERVER_EXIT_NORMAL) {
DEBUGSEP(0);
DEBUG(0,("Abnormal server exit: %s\n",
reason ? reason : "no explanation provided"));
DEBUGSEP(0);
log_stack_trace();
dump_core();
/* Notreached. */
exit(1);
} else {
DEBUG(3,("Server exit (%s)\n",
(reason ? reason : "normal exit")));
if (am_parent) {
pidfile_unlink();
}
gencache_stabilize();
}
exit(0);
}
