2 Unix SMB/CIFS implementation.
4 Copyright (C) Andrew Tridgell 1997-1998
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "web/swat_proto.h"
23 #define _(x) lang_msg_rotate(talloc_tos(),x)
25 #define PIDMAP struct PidMap
27 /* how long to wait for start/stops to take effect */
36 static PIDMAP
*pidmap
;
37 static int PID_or_Machine
; /* 0 = show PID, else show Machine name */
39 static struct server_id smbd_pid
;
41 /* from 2nd call on, remove old list */
42 static void initPid2Machine (void)
44 /* show machine name rather PID on table "Open Files"? */
48 for (p
= pidmap
; p
!= NULL
; p
= next
) {
50 DLIST_REMOVE(pidmap
, p
);
51 SAFE_FREE(p
->machine
);
59 /* add new PID <-> Machine name mapping */
60 static void addPid2Machine (struct server_id pid
, const char *machine
)
62 /* show machine name rather PID on table "Open Files"? */
66 if ((newmap
= SMB_MALLOC_P(PIDMAP
)) == NULL
) {
67 /* XXX need error message for this?
68 if malloc fails, PID is always shown */
73 newmap
->machine
= SMB_STRDUP(machine
);
75 DLIST_ADD(pidmap
, newmap
);
79 /* lookup PID <-> Machine name mapping */
80 static char *mapPid2Machine (struct server_id pid
)
82 static char pidbuf
[64];
85 /* show machine name rather PID on table "Open Files"? */
87 for (map
= pidmap
; map
!= NULL
; map
= map
->next
) {
88 if (procid_equal(&pid
, &map
->pid
)) {
89 if (map
->machine
== NULL
) /* no machine name */
97 /* PID not in list or machine name NULL? return pid as string */
98 snprintf (pidbuf
, sizeof (pidbuf
) - 1, "%s",
99 procid_str_static(&pid
));
103 static const char *tstring(TALLOC_CTX
*ctx
, time_t t
)
106 buf
= talloc_strdup(ctx
, time_to_asc(t
));
110 buf
= talloc_all_string_sub(ctx
,
120 static void print_share_mode(const struct share_mode_entry
*e
,
121 const char *sharepath
,
126 char *utf8_sharepath
;
128 size_t converted_size
;
130 if (!is_valid_share_mode_entry(e
)) {
134 deny_mode
= map_share_mode_to_deny_mode(e
->share_access
,
137 printf("<tr><td>%s</td>",_(mapPid2Machine(e
->pid
)));
138 printf("<td>%u</td>",(unsigned int)e
->uid
);
140 switch ((deny_mode
>>4)&0xF) {
141 case DENY_NONE
: printf("DENY_NONE"); break;
142 case DENY_ALL
: printf("DENY_ALL "); break;
143 case DENY_DOS
: printf("DENY_DOS "); break;
144 case DENY_FCB
: printf("DENY_FCB "); break;
145 case DENY_READ
: printf("DENY_READ "); break;
146 case DENY_WRITE
:printf("DENY_WRITE "); break;
151 if (e
->access_mask
& (FILE_READ_DATA
|FILE_WRITE_DATA
)) {
152 printf("%s", _("RDWR "));
153 } else if (e
->access_mask
& FILE_WRITE_DATA
) {
154 printf("%s", _("WRONLY "));
156 printf("%s", _("RDONLY "));
162 (EXCLUSIVE_OPLOCK
|BATCH_OPLOCK
)) ==
163 (EXCLUSIVE_OPLOCK
|BATCH_OPLOCK
))
164 printf("EXCLUSIVE+BATCH ");
165 else if (e
->op_type
& EXCLUSIVE_OPLOCK
)
166 printf("EXCLUSIVE ");
167 else if (e
->op_type
& BATCH_OPLOCK
)
169 else if (e
->op_type
& LEVEL_II_OPLOCK
)
175 push_utf8_talloc(talloc_tos(), &utf8_fname
, fname
, &converted_size
);
176 push_utf8_talloc(talloc_tos(), &utf8_sharepath
, sharepath
,
178 printf("<td>%s</td><td>%s</td><td>%s</td></tr>\n",
179 utf8_sharepath
,utf8_fname
,tstring(talloc_tos(),e
->time
.tv_sec
));
180 TALLOC_FREE(utf8_fname
);
184 /* kill off any connections chosen by the user */
185 static int traverse_fn1(struct db_record
*rec
,
186 const struct connections_key
*key
,
187 const struct connections_data
*crec
,
190 if (crec
->cnum
== -1 && process_exists(crec
->pid
)) {
192 slprintf(buf
,sizeof(buf
)-1,"kill_%s", procid_str_static(&crec
->pid
));
193 if (cgi_variable(buf
)) {
201 /* traversal fn for showing machine connections */
202 static int traverse_fn2(struct db_record
*rec
,
203 const struct connections_key
*key
,
204 const struct connections_data
*crec
,
207 if (crec
->cnum
== -1 || !process_exists(crec
->pid
) ||
208 procid_equal(&crec
->pid
, &smbd_pid
))
211 addPid2Machine (crec
->pid
, crec
->machine
);
213 printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td>\n",
214 procid_str_static(&crec
->pid
),
215 crec
->machine
, crec
->addr
,
216 tstring(talloc_tos(),crec
->start
));
217 if (geteuid() == 0) {
218 printf("<td><input type=submit value=\"X\" name=\"kill_%s\"></td>\n",
219 procid_str_static(&crec
->pid
));
226 /* traversal fn for showing share connections */
227 static int traverse_fn3(struct db_record
*rec
,
228 const struct connections_key
*key
,
229 const struct connections_data
*crec
,
232 if (crec
->cnum
== -1 || !process_exists(crec
->pid
))
235 printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>\n",
236 crec
->servicename
, uidtoname(crec
->uid
),
237 gidtoname(crec
->gid
),procid_str_static(&crec
->pid
),
239 tstring(talloc_tos(),crec
->start
));
244 /* show the current server status */
245 void status_page(void)
249 int refresh_interval
=30;
252 TALLOC_CTX
*ctx
= talloc_stackframe();
254 smbd_pid
= pid_to_procid(pidfile_pid("smbd"));
256 if (cgi_variable("smbd_restart") || cgi_variable("all_restart")) {
262 if (cgi_variable("smbd_start") || cgi_variable("all_start")) {
267 if (cgi_variable("smbd_stop") || cgi_variable("all_stop")) {
272 if (cgi_variable("nmbd_restart") || cgi_variable("all_restart")) {
277 if (cgi_variable("nmbd_start") || cgi_variable("all_start")) {
282 if (cgi_variable("nmbd_stop")|| cgi_variable("all_stop")) {
288 if (cgi_variable("winbindd_restart") || cgi_variable("all_restart")) {
294 if (cgi_variable("winbindd_start") || cgi_variable("all_start")) {
299 if (cgi_variable("winbindd_stop") || cgi_variable("all_stop")) {
304 /* wait for daemons to start/stop */
308 if (cgi_variable("autorefresh")) {
310 } else if (cgi_variable("norefresh")) {
312 } else if (cgi_variable("refresh")) {
316 if ((v
=cgi_variable("refresh_interval"))) {
317 refresh_interval
= atoi(v
);
320 if (cgi_variable("show_client_in_col_1")) {
324 if (cgi_variable("show_pid_in_col_1")) {
328 connections_forall(traverse_fn1
, NULL
);
332 printf("<H2>%s</H2>\n", _("Server Status"));
334 printf("<FORM method=post>\n");
337 printf("<input type=submit value=\"%s\" name=\"autorefresh\">\n", _("Auto Refresh"));
338 printf("<br>%s", _("Refresh Interval: "));
339 printf("<input type=text size=2 name=\"refresh_interval\" value=\"%d\">\n",
342 printf("<input type=submit value=\"%s\" name=\"norefresh\">\n", _("Stop Refreshing"));
343 printf("<br>%s%d\n", _("Refresh Interval: "), refresh_interval
);
344 printf("<input type=hidden name=\"refresh\" value=\"1\">\n");
351 printf("<tr><td>%s</td><td>%s</td></tr>", _("version:"), samba_version_string());
354 printf("<tr><td>%s</td><td>%s</td>\n", _("smbd:"), smbd_running()?_("running"):_("not running"));
355 if (geteuid() == 0) {
356 if (smbd_running()) {
358 printf("<td><input type=submit name=\"smbd_stop\" value=\"%s\"></td>\n", _("Stop smbd"));
360 printf("<td><input type=submit name=\"smbd_start\" value=\"%s\"></td>\n", _("Start smbd"));
362 printf("<td><input type=submit name=\"smbd_restart\" value=\"%s\"></td>\n", _("Restart smbd"));
367 printf("<tr><td>%s</td><td>%s</td>\n", _("nmbd:"), nmbd_running()?_("running"):_("not running"));
368 if (geteuid() == 0) {
369 if (nmbd_running()) {
371 printf("<td><input type=submit name=\"nmbd_stop\" value=\"%s\"></td>\n", _("Stop nmbd"));
373 printf("<td><input type=submit name=\"nmbd_start\" value=\"%s\"></td>\n", _("Start nmbd"));
375 printf("<td><input type=submit name=\"nmbd_restart\" value=\"%s\"></td>\n", _("Restart nmbd"));
381 printf("<tr><td>%s</td><td>%s</td>\n", _("winbindd:"), winbindd_running()?_("running"):_("not running"));
382 if (geteuid() == 0) {
383 if (winbindd_running()) {
385 printf("<td><input type=submit name=\"winbindd_stop\" value=\"%s\"></td>\n", _("Stop winbindd"));
387 printf("<td><input type=submit name=\"winbindd_start\" value=\"%s\"></td>\n", _("Start winbindd"));
389 printf("<td><input type=submit name=\"winbindd_restart\" value=\"%s\"></td>\n", _("Restart winbindd"));
394 if (geteuid() == 0) {
395 printf("<tr><td></td><td></td>\n");
396 if (nr_running
>= 1) {
397 /* stop, restart all */
398 printf("<td><input type=submit name=\"all_stop\" value=\"%s\"></td>\n", _("Stop All"));
399 printf("<td><input type=submit name=\"all_restart\" value=\"%s\"></td>\n", _("Restart All"));
401 else if (nr_running
== 0) {
403 printf("<td><input type=submit name=\"all_start\" value=\"%s\"></td>\n", _("Start All"));
407 printf("</table>\n");
410 printf("<p><h3>%s</h3>\n", _("Active Connections"));
411 printf("<table border=1>\n");
412 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th>\n", _("PID"), _("Client"), _("IP address"), _("Date"));
413 if (geteuid() == 0) {
414 printf("<th>%s</th>\n", _("Kill"));
418 connections_forall(traverse_fn2
, NULL
);
420 printf("</table><p>\n");
422 printf("<p><h3>%s</h3>\n", _("Active Shares"));
423 printf("<table border=1>\n");
424 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n\n",
425 _("Share"), _("User"), _("Group"), _("PID"), _("Client"), _("Date"));
427 connections_forall(traverse_fn3
, NULL
);
429 printf("</table><p>\n");
431 printf("<h3>%s</h3>\n", _("Open Files"));
432 printf("<table border=1>\n");
433 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n",
434 _("PID"), _("UID"), _("Sharing"), _("R/W"), _("Oplock"), _("Share"), _("File"), _("Date"));
436 locking_init_readonly();
437 share_mode_forall(print_share_mode
, NULL
);
439 printf("</table>\n");
441 printf("<br><input type=submit name=\"show_client_in_col_1\" value=\"%s\">\n", _("Show Client in col 1"));
442 printf("<input type=submit name=\"show_pid_in_col_1\" value=\"%s\">\n", _("Show PID in col 1"));
447 /* this little JavaScript allows for automatic refresh
448 of the page. There are other methods but this seems
449 to be the best alternative */
450 printf("<script language=\"JavaScript\">\n");
451 printf("<!--\nsetTimeout('window.location.replace(\"%s/status?refresh_interval=%d&refresh=1\")', %d)\n",
454 refresh_interval
*1000);
455 printf("//-->\n</script>\n");