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,
127 size_t converted_size;
129 if (!is_valid_share_mode_entry(e)) {
133 deny_mode = map_share_mode_to_deny_mode(e->share_access,
136 printf("<tr><td>%s</td>",_(mapPid2Machine(e->pid)));
137 printf("<td>%u</td>",(unsigned int)e->uid);
139 switch ((deny_mode>>4)&0xF) {
140 case DENY_NONE: printf("DENY_NONE"); break;
141 case DENY_ALL: printf("DENY_ALL "); break;
142 case DENY_DOS: printf("DENY_DOS "); break;
143 case DENY_FCB: printf("DENY_FCB "); break;
144 case DENY_READ: printf("DENY_READ "); break;
145 case DENY_WRITE:printf("DENY_WRITE "); break;
150 if (e->access_mask & (FILE_READ_DATA|FILE_WRITE_DATA)) {
151 printf("%s", _("RDWR "));
152 } else if (e->access_mask & FILE_WRITE_DATA) {
153 printf("%s", _("WRONLY "));
155 printf("%s", _("RDONLY "));
161 (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) ==
162 (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
163 printf("EXCLUSIVE+BATCH ");
164 else if (e->op_type & EXCLUSIVE_OPLOCK)
165 printf("EXCLUSIVE ");
166 else if (e->op_type & BATCH_OPLOCK)
168 else if (e->op_type & LEVEL_II_OPLOCK)
174 push_utf8_allocate(&utf8_fname, fname, &converted_size);
175 printf("<td>%s</td><td>%s</td></tr>\n",
176 utf8_fname,tstring(talloc_tos(),e->time.tv_sec));
177 SAFE_FREE(utf8_fname);
181 /* kill off any connections chosen by the user */
182 static int traverse_fn1(struct db_record *rec,
183 const struct connections_key *key,
184 const struct connections_data *crec,
187 if (crec->cnum == -1 && process_exists(crec->pid)) {
189 slprintf(buf,sizeof(buf)-1,"kill_%s", procid_str_static(&crec->pid));
190 if (cgi_variable(buf)) {
198 /* traversal fn for showing machine connections */
199 static int traverse_fn2(struct db_record *rec,
200 const struct connections_key *key,
201 const struct connections_data *crec,
204 if (crec->cnum == -1 || !process_exists(crec->pid) ||
205 procid_equal(&crec->pid, &smbd_pid))
208 addPid2Machine (crec->pid, crec->machine);
210 printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td>\n",
211 procid_str_static(&crec->pid),
212 crec->machine, crec->addr,
213 tstring(talloc_tos(),crec->start));
214 if (geteuid() == 0) {
215 printf("<td><input type=submit value=\"X\" name=\"kill_%s\"></td>\n",
216 procid_str_static(&crec->pid));
223 /* traversal fn for showing share connections */
224 static int traverse_fn3(struct db_record *rec,
225 const struct connections_key *key,
226 const struct connections_data *crec,
229 if (crec->cnum == -1 || !process_exists(crec->pid))
232 printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>\n",
233 crec->servicename, uidtoname(crec->uid),
234 gidtoname(crec->gid),procid_str_static(&crec->pid),
236 tstring(talloc_tos(),crec->start));
241 /* show the current server status */
242 void status_page(void)
246 int refresh_interval=30;
249 TALLOC_CTX *ctx = talloc_stackframe();
250 const char form_name[] = "status";
252 smbd_pid = pid_to_procid(pidfile_pid("smbd"));
254 if (!verify_xsrf_token(form_name)) {
258 if (cgi_variable("smbd_restart") || cgi_variable("all_restart")) {
264 if (cgi_variable("smbd_start") || cgi_variable("all_start")) {
269 if (cgi_variable("smbd_stop") || cgi_variable("all_stop")) {
274 if (cgi_variable("nmbd_restart") || cgi_variable("all_restart")) {
279 if (cgi_variable("nmbd_start") || cgi_variable("all_start")) {
284 if (cgi_variable("nmbd_stop")|| cgi_variable("all_stop")) {
290 if (cgi_variable("winbindd_restart") || cgi_variable("all_restart")) {
296 if (cgi_variable("winbindd_start") || cgi_variable("all_start")) {
301 if (cgi_variable("winbindd_stop") || cgi_variable("all_stop")) {
306 /* wait for daemons to start/stop */
310 if (cgi_variable("autorefresh")) {
312 } else if (cgi_variable("norefresh")) {
314 } else if (cgi_variable("refresh")) {
318 if ((v=cgi_variable("refresh_interval"))) {
319 refresh_interval = atoi(v);
322 if (cgi_variable("show_client_in_col_1")) {
326 if (cgi_variable("show_pid_in_col_1")) {
330 connections_forall(traverse_fn1, NULL);
335 printf("<H2>%s</H2>\n", _("Server Status"));
337 printf("<FORM method=post>\n");
338 print_xsrf_token(cgi_user_name(), cgi_user_pass(), form_name);
341 printf("<input type=submit value=\"%s\" name=\"autorefresh\">\n", _("Auto Refresh"));
342 printf("<br>%s", _("Refresh Interval: "));
343 printf("<input type=text size=2 name=\"refresh_interval\" value=\"%d\">\n",
346 printf("<input type=submit value=\"%s\" name=\"norefresh\">\n", _("Stop Refreshing"));
347 printf("<br>%s%d\n", _("Refresh Interval: "), refresh_interval);
348 printf("<input type=hidden name=\"refresh\" value=\"1\">\n");
355 printf("<tr><td>%s</td><td>%s</td></tr>", _("version:"), samba_version_string());
358 printf("<tr><td>%s</td><td>%s</td>\n", _("smbd:"), smbd_running()?_("running"):_("not running"));
359 if (geteuid() == 0) {
360 if (smbd_running()) {
362 printf("<td><input type=submit name=\"smbd_stop\" value=\"%s\"></td>\n", _("Stop smbd"));
364 printf("<td><input type=submit name=\"smbd_start\" value=\"%s\"></td>\n", _("Start smbd"));
366 printf("<td><input type=submit name=\"smbd_restart\" value=\"%s\"></td>\n", _("Restart smbd"));
371 printf("<tr><td>%s</td><td>%s</td>\n", _("nmbd:"), nmbd_running()?_("running"):_("not running"));
372 if (geteuid() == 0) {
373 if (nmbd_running()) {
375 printf("<td><input type=submit name=\"nmbd_stop\" value=\"%s\"></td>\n", _("Stop nmbd"));
377 printf("<td><input type=submit name=\"nmbd_start\" value=\"%s\"></td>\n", _("Start nmbd"));
379 printf("<td><input type=submit name=\"nmbd_restart\" value=\"%s\"></td>\n", _("Restart nmbd"));
385 printf("<tr><td>%s</td><td>%s</td>\n", _("winbindd:"), winbindd_running()?_("running"):_("not running"));
386 if (geteuid() == 0) {
387 if (winbindd_running()) {
389 printf("<td><input type=submit name=\"winbindd_stop\" value=\"%s\"></td>\n", _("Stop winbindd"));
391 printf("<td><input type=submit name=\"winbindd_start\" value=\"%s\"></td>\n", _("Start winbindd"));
393 printf("<td><input type=submit name=\"winbindd_restart\" value=\"%s\"></td>\n", _("Restart winbindd"));
398 if (geteuid() == 0) {
399 printf("<tr><td></td><td></td>\n");
400 if (nr_running >= 1) {
401 /* stop, restart all */
402 printf("<td><input type=submit name=\"all_stop\" value=\"%s\"></td>\n", _("Stop All"));
403 printf("<td><input type=submit name=\"all_restart\" value=\"%s\"></td>\n", _("Restart All"));
405 else if (nr_running == 0) {
407 printf("<td><input type=submit name=\"all_start\" value=\"%s\"></td>\n", _("Start All"));
411 printf("</table>\n");
414 printf("<p><h3>%s</h3>\n", _("Active Connections"));
415 printf("<table border=1>\n");
416 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th>\n", _("PID"), _("Client"), _("IP address"), _("Date"));
417 if (geteuid() == 0) {
418 printf("<th>%s</th>\n", _("Kill"));
422 connections_forall(traverse_fn2, NULL);
424 printf("</table><p>\n");
426 printf("<p><h3>%s</h3>\n", _("Active Shares"));
427 printf("<table border=1>\n");
428 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n\n",
429 _("Share"), _("User"), _("Group"), _("PID"), _("Client"), _("Date"));
431 connections_forall(traverse_fn3, NULL);
433 printf("</table><p>\n");
435 printf("<h3>%s</h3>\n", _("Open Files"));
436 printf("<table border=1>\n");
437 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n",
438 _("PID"), _("UID"), _("Sharing"), _("R/W"), _("Oplock"), _("File"), _("Date"));
440 locking_init_readonly();
441 share_mode_forall(print_share_mode, NULL);
443 printf("</table>\n");
445 printf("<br><input type=submit name=\"show_client_in_col_1\" value=\"%s\">\n", _("Show Client in col 1"));
446 printf("<input type=submit name=\"show_pid_in_col_1\" value=\"%s\">\n", _("Show PID in col 1"));
451 /* this little JavaScript allows for automatic refresh
452 of the page. There are other methods but this seems
453 to be the best alternative */
454 printf("<script language=\"JavaScript\">\n");
455 printf("<!--\nsetTimeout('window.location.replace(\"%s/status?refresh_interval=%d&refresh=1\")', %d)\n",
458 refresh_interval*1000);
459 printf("//-->\n</script>\n");