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"
22 #include "libcli/security/security.h"
23 #include "locking/proto.h"
25 #define _(x) lang_msg_rotate(talloc_tos(),x)
27 #define PIDMAP struct PidMap
29 /* how long to wait for start/stops to take effect */
38 static PIDMAP *pidmap;
39 static int PID_or_Machine; /* 0 = show PID, else show Machine name */
41 static struct server_id smbd_pid;
43 /* from 2nd call on, remove old list */
44 static void initPid2Machine (void)
46 /* show machine name rather PID on table "Open Files"? */
50 for (p = pidmap; p != NULL; p = next) {
52 DLIST_REMOVE(pidmap, p);
53 SAFE_FREE(p->machine);
61 /* add new PID <-> Machine name mapping */
62 static void addPid2Machine (struct server_id pid, const char *machine)
64 /* show machine name rather PID on table "Open Files"? */
68 if ((newmap = SMB_MALLOC_P(PIDMAP)) == NULL) {
69 /* XXX need error message for this?
70 if malloc fails, PID is always shown */
75 newmap->machine = SMB_STRDUP(machine);
77 DLIST_ADD(pidmap, newmap);
81 /* lookup PID <-> Machine name mapping */
82 static char *mapPid2Machine (struct server_id pid)
84 static char pidbuf [64];
87 /* show machine name rather PID on table "Open Files"? */
89 for (map = pidmap; map != NULL; map = map->next) {
90 if (procid_equal(&pid, &map->pid)) {
91 if (map->machine == NULL) /* no machine name */
99 /* PID not in list or machine name NULL? return pid as string */
100 snprintf (pidbuf, sizeof (pidbuf) - 1, "%s",
101 procid_str_static(&pid));
105 static const char *tstring(TALLOC_CTX *ctx, time_t t)
108 buf = talloc_strdup(ctx, time_to_asc(t));
112 buf = talloc_all_string_sub(ctx,
122 static void print_share_mode(const struct share_mode_entry *e,
123 const char *sharepath,
128 char *utf8_sharepath;
130 size_t converted_size;
132 if (!is_valid_share_mode_entry(e)) {
136 deny_mode = map_share_mode_to_deny_mode(e->share_access,
139 printf("<tr><td>%s</td>",_(mapPid2Machine(e->pid)));
140 printf("<td>%u</td>",(unsigned int)e->uid);
142 switch ((deny_mode>>4)&0xF) {
143 case DENY_NONE: printf("DENY_NONE"); break;
144 case DENY_ALL: printf("DENY_ALL "); break;
145 case DENY_DOS: printf("DENY_DOS "); break;
146 case DENY_FCB: printf("DENY_FCB "); break;
147 case DENY_READ: printf("DENY_READ "); break;
148 case DENY_WRITE:printf("DENY_WRITE "); break;
153 if (e->access_mask & (FILE_READ_DATA|FILE_WRITE_DATA)) {
154 printf("%s", _("RDWR "));
155 } else if (e->access_mask & FILE_WRITE_DATA) {
156 printf("%s", _("WRONLY "));
158 printf("%s", _("RDONLY "));
164 (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) ==
165 (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
166 printf("EXCLUSIVE+BATCH ");
167 else if (e->op_type & EXCLUSIVE_OPLOCK)
168 printf("EXCLUSIVE ");
169 else if (e->op_type & BATCH_OPLOCK)
171 else if (e->op_type & LEVEL_II_OPLOCK)
177 push_utf8_talloc(talloc_tos(), &utf8_fname, fname, &converted_size);
178 push_utf8_talloc(talloc_tos(), &utf8_sharepath, sharepath,
180 printf("<td>%s</td><td>%s</td><td>%s</td></tr>\n",
181 utf8_sharepath,utf8_fname,tstring(talloc_tos(),e->time.tv_sec));
182 TALLOC_FREE(utf8_fname);
186 /* kill off any connections chosen by the user */
187 static int traverse_fn1(const struct connections_key *key,
188 const struct connections_data *crec,
191 if (crec->cnum == -1 && process_exists(crec->pid)) {
193 slprintf(buf,sizeof(buf)-1,"kill_%s", procid_str_static(&crec->pid));
194 if (cgi_variable(buf)) {
202 /* traversal fn for showing machine connections */
203 static int traverse_fn2(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(const struct connections_key *key,
228 const struct connections_data *crec,
231 if (crec->cnum == -1 || !process_exists(crec->pid))
234 printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>\n",
235 crec->servicename, uidtoname(crec->uid),
236 gidtoname(crec->gid),procid_str_static(&crec->pid),
238 tstring(talloc_tos(),crec->start));
243 /* show the current server status */
244 void status_page(void)
248 int refresh_interval=30;
251 TALLOC_CTX *ctx = talloc_stackframe();
253 smbd_pid = pid_to_procid(pidfile_pid("smbd"));
255 if (cgi_variable("smbd_restart") || cgi_variable("all_restart")) {
261 if (cgi_variable("smbd_start") || cgi_variable("all_start")) {
266 if (cgi_variable("smbd_stop") || cgi_variable("all_stop")) {
271 if (cgi_variable("nmbd_restart") || cgi_variable("all_restart")) {
276 if (cgi_variable("nmbd_start") || cgi_variable("all_start")) {
281 if (cgi_variable("nmbd_stop")|| cgi_variable("all_stop")) {
287 if (cgi_variable("winbindd_restart") || cgi_variable("all_restart")) {
293 if (cgi_variable("winbindd_start") || cgi_variable("all_start")) {
298 if (cgi_variable("winbindd_stop") || cgi_variable("all_stop")) {
303 /* wait for daemons to start/stop */
307 if (cgi_variable("autorefresh")) {
309 } else if (cgi_variable("norefresh")) {
311 } else if (cgi_variable("refresh")) {
315 if ((v=cgi_variable("refresh_interval"))) {
316 refresh_interval = atoi(v);
319 if (cgi_variable("show_client_in_col_1")) {
323 if (cgi_variable("show_pid_in_col_1")) {
327 connections_forall_read(traverse_fn1, NULL);
331 printf("<H2>%s</H2>\n", _("Server Status"));
333 printf("<FORM method=post>\n");
336 printf("<input type=submit value=\"%s\" name=\"autorefresh\">\n", _("Auto Refresh"));
337 printf("<br>%s", _("Refresh Interval: "));
338 printf("<input type=text size=2 name=\"refresh_interval\" value=\"%d\">\n",
341 printf("<input type=submit value=\"%s\" name=\"norefresh\">\n", _("Stop Refreshing"));
342 printf("<br>%s%d\n", _("Refresh Interval: "), refresh_interval);
343 printf("<input type=hidden name=\"refresh\" value=\"1\">\n");
350 printf("<tr><td>%s</td><td>%s</td></tr>", _("version:"), samba_version_string());
353 printf("<tr><td>%s</td><td>%s</td>\n", _("smbd:"), smbd_running()?_("running"):_("not running"));
354 if (geteuid() == 0) {
355 if (smbd_running()) {
357 printf("<td><input type=submit name=\"smbd_stop\" value=\"%s\"></td>\n", _("Stop smbd"));
359 printf("<td><input type=submit name=\"smbd_start\" value=\"%s\"></td>\n", _("Start smbd"));
361 printf("<td><input type=submit name=\"smbd_restart\" value=\"%s\"></td>\n", _("Restart smbd"));
366 printf("<tr><td>%s</td><td>%s</td>\n", _("nmbd:"), nmbd_running()?_("running"):_("not running"));
367 if (geteuid() == 0) {
368 if (nmbd_running()) {
370 printf("<td><input type=submit name=\"nmbd_stop\" value=\"%s\"></td>\n", _("Stop nmbd"));
372 printf("<td><input type=submit name=\"nmbd_start\" value=\"%s\"></td>\n", _("Start nmbd"));
374 printf("<td><input type=submit name=\"nmbd_restart\" value=\"%s\"></td>\n", _("Restart nmbd"));
380 printf("<tr><td>%s</td><td>%s</td>\n", _("winbindd:"), winbindd_running()?_("running"):_("not running"));
381 if (geteuid() == 0) {
382 if (winbindd_running()) {
384 printf("<td><input type=submit name=\"winbindd_stop\" value=\"%s\"></td>\n", _("Stop winbindd"));
386 printf("<td><input type=submit name=\"winbindd_start\" value=\"%s\"></td>\n", _("Start winbindd"));
388 printf("<td><input type=submit name=\"winbindd_restart\" value=\"%s\"></td>\n", _("Restart winbindd"));
393 if (geteuid() == 0) {
394 printf("<tr><td></td><td></td>\n");
395 if (nr_running >= 1) {
396 /* stop, restart all */
397 printf("<td><input type=submit name=\"all_stop\" value=\"%s\"></td>\n", _("Stop All"));
398 printf("<td><input type=submit name=\"all_restart\" value=\"%s\"></td>\n", _("Restart All"));
400 else if (nr_running == 0) {
402 printf("<td><input type=submit name=\"all_start\" value=\"%s\"></td>\n", _("Start All"));
406 printf("</table>\n");
409 printf("<p><h3>%s</h3>\n", _("Active Connections"));
410 printf("<table border=1>\n");
411 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th>\n", _("PID"), _("Client"), _("IP address"), _("Date"));
412 if (geteuid() == 0) {
413 printf("<th>%s</th>\n", _("Kill"));
417 connections_forall_read(traverse_fn2, NULL);
419 printf("</table><p>\n");
421 printf("<p><h3>%s</h3>\n", _("Active Shares"));
422 printf("<table border=1>\n");
423 printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n\n",
424 _("Share"), _("User"), _("Group"), _("PID"), _("Client"), _("Date"));
426 connections_forall_read(traverse_fn3, NULL);
428 printf("</table><p>\n");
430 printf("<h3>%s</h3>\n", _("Open Files"));
431 printf("<table border=1>\n");
432 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",
433 _("PID"), _("UID"), _("Sharing"), _("R/W"), _("Oplock"), _("Share"), _("File"), _("Date"));
435 locking_init_readonly();
436 share_mode_forall(print_share_mode, NULL);
438 printf("</table>\n");
440 printf("<br><input type=submit name=\"show_client_in_col_1\" value=\"%s\">\n", _("Show Client in col 1"));
441 printf("<input type=submit name=\"show_pid_in_col_1\" value=\"%s\">\n", _("Show PID in col 1"));
446 /* this little JavaScript allows for automatic refresh
447 of the page. There are other methods but this seems
448 to be the best alternative */
449 printf("<script language=\"JavaScript\">\n");
450 printf("<!--\nsetTimeout('window.location.replace(\"%s/status?refresh_interval=%d&refresh=1\")', %d)\n",
453 refresh_interval*1000);
454 printf("//-->\n</script>\n");