2 Unix SMB/CIFS implementation.
3 Main SMB server routines
4 Copyright (C) Andrew Tridgell 1992-1998
5 Copyright (C) Martin Pool 2002
6 Copyright (C) Jelmer Vernooij 2002-2003
7 Copyright (C) Volker Lendecke 1993-2007
8 Copyright (C) Jeremy Allison 1993-2007
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>.
25 #include "smbd/globals.h"
26 #include "librpc/gen_ndr/messaging.h"
27 #include "nt_printing.h"
29 /****************************************************************************
31 **************************************************************************/
32 void reload_printers(struct messaging_context
*msg_ctx
)
34 struct auth_serversupplied_info
*server_info
= NULL
;
35 struct spoolss_PrinterInfo2
*pinfo2
= NULL
;
37 int n_services
= lp_numservices();
38 int pnum
= lp_servicenumber(PRINTERS_NAME
);
45 status
= make_server_info_system(talloc_tos(), &server_info
);
46 if (!NT_STATUS_IS_OK(status
)) {
47 DEBUG(0, ("reload_printers: "
48 "Could not create system server_info\n"));
49 /* can't remove stale printers before we
50 * are fully initilized */
54 /* remove stale printers */
55 for (snum
= 0; skip
== false && snum
< n_services
; snum
++) {
56 /* avoid removing PRINTERS_NAME or non-autoloaded printers */
57 if (snum
== pnum
|| !(lp_snum_ok(snum
) && lp_print_ok(snum
) &&
61 pname
= lp_printername(snum
);
62 if (!pcap_printername_ok(pname
)) {
63 DEBUG(3, ("removing stale printer %s\n", pname
));
65 if (is_printer_published(server_info
, server_info
,
67 NULL
, lp_servicename(snum
),
69 nt_printer_publish(server_info
,
76 nt_printer_remove(server_info
, server_info
, msg_ctx
,
84 TALLOC_FREE(server_info
);
87 /****************************************************************************
88 Reload the services file.
89 **************************************************************************/
91 bool reload_services(struct messaging_context
*msg_ctx
, bool test
)
96 char *fname
= lp_configfile();
97 if (file_exist(fname
) &&
98 !strcsequal(fname
, get_dyn_CONFIGFILE())) {
99 set_dyn_CONFIGFILE(fname
);
106 if (test
&& !lp_file_list_changed())
109 lp_killunused(conn_snum_used
);
111 ret
= lp_load(get_dyn_CONFIGFILE(), False
, False
, True
, True
);
113 reload_printers(msg_ctx
);
115 /* perhaps the config filename is now set */
117 reload_services(msg_ctx
, True
);
123 if (smbd_server_fd() != -1) {
124 set_socket_options(smbd_server_fd(),"SO_KEEPALIVE");
125 set_socket_options(smbd_server_fd(), lp_socket_options());
128 mangle_reset_cache();
131 /* this forces service parameters to be flushed */
132 set_current_service(NULL
,0,True
);