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 PIDMAP struct PidMap
25 /* how long to wait for start/stops to take effect */
34 static PIDMAP *pidmap;
35 static int PID_or_Machine; /* 0 = show PID, else show Machine name */
37 static struct server_id smbd_pid;
39 /* from 2nd call on, remove old list */
40 static void initPid2Machine (void)
42 /* show machine name rather PID on table "Open Files"? */
46 for (p = pidmap; p != NULL; ) {
47 DLIST_REMOVE(pidmap, p);
48 SAFE_FREE(p->machine);
56 /* add new PID <-> Machine name mapping */
57 static void addPid2Machine (struct server_id pid, char *machine)
59 /* show machine name rather PID on table "Open Files"? */
63 if ((newmap = SMB_MALLOC_P(PIDMAP)) == NULL) {
64 /* XXX need error message for this?
65 if malloc fails, PID is always shown */
70 newmap->machine = SMB_STRDUP(machine);
72 DLIST_ADD(pidmap, newmap);
76 /* lookup PID <-> Machine name mapping */
77 static char *mapPid2Machine (struct server_id pid)
79 static char pidbuf [64];
82 /* show machine name rather PID on table "Open Files"? */
84 for (map = pidmap; map != NULL; map = map->next) {
85 if (procid_equal(&pid, &map->pid)) {
86 if (map->machine == NULL) /* no machine name */
94 /* PID not in list or machine name NULL? return pid as string */
95 snprintf (pidbuf, sizeof (pidbuf) - 1, "%s",
96 procid_str_static(&pid));
100 static char *tstring(time_t t)
103 pstrcpy(buf, time_to_asc(t));
104 all_string_sub(buf," "," ",sizeof(buf));
108 static void print_share_mode(const struct share_mode_entry *e,
109 const char *sharepath,
116 if (!is_valid_share_mode_entry(e)) {
120 deny_mode = map_share_mode_to_deny_mode(e->share_access,
123 printf("<tr><td>%s</td>",_(mapPid2Machine(e->pid)));
124 printf("<td>%u</td>",(unsigned int)e->uid);
126 switch ((deny_mode>>4)&0xF) {
127 case DENY_NONE: printf("DENY_NONE"); break;
128 case DENY_ALL: printf("DENY_ALL "); break;
129 case DENY_DOS: printf("DENY_DOS "); break;
130 case DENY_FCB: printf("DENY_FCB "); break;
131 case DENY_READ: printf("DENY_READ "); break;
132 case DENY_WRITE:printf("DENY_WRITE "); break;
137 if (e->access_mask & (FILE_READ_DATA|FILE_WRITE_DATA)) {
138 printf("%s", _("RDWR "));
139 } else if (e->access_mask & FILE_WRITE_DATA) {
140 printf("%s", _("WRONLY "));
142 printf("%s", _("RDONLY "));
148 (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) ==
149 (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
150 printf("EXCLUSIVE+BATCH ");
151 else if (e->op_type & EXCLUSIVE_OPLOCK)
152 printf("EXCLUSIVE ");
153 else if (e->op_type & BATCH_OPLOCK)
155 else if (e->op_type & LEVEL_II_OPLOCK)
161 push_utf8_allocate(&utf8_fname, fname);
162 printf("<td>%s</td><td>%s</td></tr>\n",
163 utf8_fname,tstring(e->time.tv_sec));
164 SAFE_FREE(utf8_fname);
168 /* kill off any connections chosen by the user */
169 static int traverse_fn1(struct db_record *rec,
170 const struct connections_key *key,
171 const struct connections_data *crec,
174 if (crec->cnum == -1 && process_exists(crec->pid)) {
176 slprintf(buf,sizeof(buf)-1,"kill_%s", procid_str_static(&crec->pid));
177 if (cgi_variable(buf)) {
185 /* traversal fn for showing machine connections */
186 static int traverse_fn2(struct db_record *rec,
187 const struct connections_key *key,
188 const struct connections_data *crec,
191 if (crec->cnum == -1 || !process_exists(crec->pid) ||
192 procid_equal(&crec->pid, &smbd_pid))
195 addPid2Machine (crec->pid, crec->machine);
197 printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td>\n",
198 procid_str_static(&crec->pid),
199 crec->machine, crec->addr,
200 tstring(crec->start));
201 if (geteuid() == 0) {
202 printf("<td><input type=submit value=\"X\" name=\"kill_%s\"></td>\n",
203 procid_str_static(&crec->pid));
210 /* traversal fn for showing share connections */
211 static int traverse_fn3(struct db_record *rec,
212 const struct connections_key *key,
213 const struct connections_data *crec,
216 if (crec->cnum == -1 || !process_exists(crec->pid))
219 printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>\n",
220 crec->servicename, uidtoname(crec->uid),
221 gidtoname(crec->gid),procid_str_static(&crec->pid),
223 tstring(crec->start));
228 /* show the current server status */
229 void status_page(void)
233 int refresh_interval=30;
237 smbd_pid = pid_to_procid(pidfile_pid("smbd"));
239 if (cgi_variable("smbd_restart") || cgi_variable("all_restart")) {
245 if (cgi_variable("smbd_start") || cgi_variable("all_start")) {
250 if (cgi_variable("smbd_stop") || cgi_variable("all_stop")) {
255 if (cgi_variable("nmbd_restart") || cgi_variable("all_restart")) {
260 if (cgi_variable("nmbd_start") || cgi_variable("all_start")) {
265 if (cgi_variable("nmbd_stop")|| cgi_variable("all_stop")) {
271 if (cgi_variable("winbindd_restart") || cgi_variable("all_restart")) {
277 if (cgi_variable("winbindd_start") || cgi_variable("all_start")) {
282 if (cgi_variable("winbindd_stop") || cgi_variable("all_stop")) {
287 /* wait for daemons to start/stop */
291 if (cgi_variable("autorefresh")) {
293 } else if (cgi_variable("norefresh")) {
295 } else if (cgi_variable("refresh")) {
299 if ((v=cgi_variable("refresh_interval"))) {
300 refresh_interval = atoi(v);
303 if (cgi_variable("show_client_in_col_1")) {
307 if (cgi_variable("show_pid_in_col_1")) {
311 connections_forall(traverse_fn1, NULL);
315 printf("<H2>%s</H2>\n", _("Server Status"));
317 printf("<FORM method=post>\n");
320 printf("<input type=submit value=\"%s\" name=\"autorefresh\">\n", _("Auto Refresh"));
321 printf("<br>%s", _("Refresh Interval: "));
322 printf("<input type=text size=2 name=\"refresh_interval\" value=\"%d\">\n",
325 printf("<input type=submit value=\"%s\" name=\"norefresh\">\n", _("Stop Refreshing"));
326 printf("<br>%s%d\n", _("Refresh Interval: "), refresh_interval);
327 printf("<input type=hidden name=\"refresh\" value=\"1\">\n");
334 printf("<tr><td>%s</td><td>%s</td></tr>", _("version:"), SAMBA_VERSION_STRING);
337 printf("<tr><td>%s</td><td>%s</td>\n", _("smbd:"), smbd_running()?_("running"):_("not running"));
338 if (geteuid() == 0) {
339 if (smbd_running()) {
341 printf("<td><input type=submit name=\"smbd_stop\" value=\"%s\"></td>\n", _("Stop smbd"));
343 printf("<td><input type=submit name=\"smbd_start\" value=\"%s\"></td>\n", _("Start smbd"));
345 printf("<td><input type=submit name=\"smbd_restart\" value=\"%s\"></td>\n", _("Restart smbd"));
350 printf("<tr><td>%s</td><td>%s</td>\n", _("nmbd:"), nmbd_running()?_("running"):_("not running"));
351 if (geteuid() == 0) {
352 if (nmbd_running()) {
354 printf("<td><input type=submit name=\"nmbd_stop\" value=\"%s\"></td>\n", _("Stop nmbd"));
356 printf("<td><input type=submit name=\"nmbd_start\" value=\"%s\"></td>\n", _("Start nmbd"));
358 printf("<td><input type=submit name=\"nmbd_restart\" value=\"%s\"></td>\n", _("Restart nmbd"));
364 printf("<tr><td>%s</td><td>%s</td>\n", _("winbindd:"), winbindd_running()?_("running"):_("not running"));
365 if (geteuid() == 0) {
366 if (winbindd_running()) {
368 printf("<td><input type=submit name=\"winbindd_stop\" value=\"%s\"></td>\n", _("Stop winbindd"));
370 printf("<td><input type=submit name=\"winbindd_start\" value=\"%s\"></td>\n", _("Start winbindd"));
372 printf("<td><input type=submit name=\"winbindd_restart\" value=\"%s\"></td>\n", _("Restart winbindd"));
377 if (geteuid() == 0) {
378 printf("<tr><td></td><td></td>\n");
379 if (nr_running >= 1) {
380 /* stop, restart all */
381 printf("<td><input type=submit name=\"all_stop\" value=\"%s\"></td>\n", _("Stop All"));
382 printf("<td><input type=submit name=\"all_restart\" value=\"%s\"></td>\n", _("Restart All"));
384 else if (nr_running == 0) {
386 printf("<td><input type=submit name=\"all_start\" value=\"%s\"></td>\n", _("Start All"));
390 printf("</table>\n");
393 printf("<p><h3>%s</h3>\n", _("Active Connections"));
394 printf("<table border=1>\n");
395 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th>\n", _("PID"), _("Client"), _("IP address"), _("Date"));
396 if (geteuid() == 0) {
397 printf("<th>%s</th>\n", _("Kill"));
401 connections_forall(traverse_fn2, NULL);
403 printf("</table><p>\n");
405 printf("<p><h3>%s</h3>\n", _("Active Shares"));
406 printf("<table border=1>\n");
407 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n\n",
408 _("Share"), _("User"), _("Group"), _("PID"), _("Client"), _("Date"));
410 connections_forall(traverse_fn3, NULL);
412 printf("</table><p>\n");
414 printf("<h3>%s</h3>\n", _("Open Files"));
415 printf("<table border=1>\n");
416 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n", _("PID"), _("Sharing"), _("R/W"), _("Oplock"), _("File"), _("Date"));
419 share_mode_forall(print_share_mode, NULL);
421 printf("</table>\n");
423 printf("<br><input type=submit name=\"show_client_in_col_1\" value=\"%s\">\n", _("Show Client in col 1"));
424 printf("<input type=submit name=\"show_pid_in_col_1\" value=\"%s\">\n", _("Show PID in col 1"));
429 /* this little JavaScript allows for automatic refresh
430 of the page. There are other methods but this seems
431 to be the best alternative */
432 printf("<script language=\"JavaScript\">\n");
433 printf("<!--\nsetTimeout('window.location.replace(\"%s/status?refresh_interval=%d&refresh=1\")', %d)\n",
436 refresh_interval*1000);
437 printf("//-->\n</script>\n");