diff options
Diffstat (limited to 'source3/web/statuspage.c')
| -rw-r--r-- | source3/web/statuspage.c | 467 |
1 files changed, 0 insertions, 467 deletions
diff --git a/source3/web/statuspage.c b/source3/web/statuspage.c deleted file mode 100644 index d257970643..0000000000 --- a/source3/web/statuspage.c +++ /dev/null @@ -1,467 +0,0 @@ -/* - Unix SMB/CIFS implementation. - web status page - Copyright (C) Andrew Tridgell 1997-1998 - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "includes.h" -#include "web/swat_proto.h" -#include "libcli/security/security.h" -#include "locking/proto.h" -#include "librpc/gen_ndr/open_files.h" -#include "lib/conn_tdb.h" -#include "../lib/util/pidfile.h" - -#define _(x) lang_msg_rotate(talloc_tos(),x) - -#define PIDMAP struct PidMap - -/* how long to wait for start/stops to take effect */ -#define SLEEP_TIME 3 - -PIDMAP { - PIDMAP *next, *prev; - struct server_id pid; - char *machine; -}; - -static PIDMAP *pidmap; -static int PID_or_Machine; /* 0 = show PID, else show Machine name */ - -static struct server_id smbd_pid; - -/* from 2nd call on, remove old list */ -static void initPid2Machine (void) -{ - /* show machine name rather PID on table "Open Files"? */ - if (PID_or_Machine) { - PIDMAP *p, *next; - - for (p = pidmap; p != NULL; p = next) { - next = p->next; - DLIST_REMOVE(pidmap, p); - SAFE_FREE(p->machine); - SAFE_FREE(p); - } - - pidmap = NULL; - } -} - -/* add new PID <-> Machine name mapping */ -static void addPid2Machine (struct server_id pid, const char *machine) -{ - /* show machine name rather PID on table "Open Files"? */ - if (PID_or_Machine) { - PIDMAP *newmap; - - if ((newmap = SMB_MALLOC_P(PIDMAP)) == NULL) { - /* XXX need error message for this? - if malloc fails, PID is always shown */ - return; - } - - newmap->pid = pid; - newmap->machine = SMB_STRDUP(machine); - - DLIST_ADD(pidmap, newmap); - } -} - -/* lookup PID <-> Machine name mapping */ -static char *mapPid2Machine (struct server_id pid) -{ - static char pidbuf [64]; - PIDMAP *map; - - /* show machine name rather PID on table "Open Files"? */ - if (PID_or_Machine) { - for (map = pidmap; map != NULL; map = map->next) { - if (serverid_equal(&pid, &map->pid)) { - if (map->machine == NULL) /* no machine name */ - break; /* show PID */ - - return map->machine; - } - } - } - - /* PID not in list or machine name NULL? return pid as string */ - snprintf (pidbuf, sizeof (pidbuf) - 1, "%s", - procid_str_static(&pid)); - return pidbuf; -} - -static const char *tstring(TALLOC_CTX *ctx, time_t t) -{ - char *buf; - buf = talloc_strdup(ctx, time_to_asc(t)); - if (!buf) { - return ""; - } - buf = talloc_all_string_sub(ctx, - buf, - " ", - " "); - if (!buf) { - return ""; - } - return buf; -} - -static void print_share_mode(const struct share_mode_entry *e, - const char *sharepath, - const char *fname, - void *dummy) -{ - char *utf8_fname; - char *utf8_sharepath; - int deny_mode; - size_t converted_size; - - if (!is_valid_share_mode_entry(e)) { - return; - } - - deny_mode = map_share_mode_to_deny_mode(e->share_access, - e->private_options); - - printf("<tr><td>%s</td>",_(mapPid2Machine(e->pid))); - printf("<td>%u</td>",(unsigned int)e->uid); - printf("<td>"); - switch ((deny_mode>>4)&0xF) { - case DENY_NONE: printf("DENY_NONE"); break; - case DENY_ALL: printf("DENY_ALL "); break; - case DENY_DOS: printf("DENY_DOS "); break; - case DENY_FCB: printf("DENY_FCB "); break; - case DENY_READ: printf("DENY_READ "); break; - case DENY_WRITE:printf("DENY_WRITE "); break; - } - printf("</td>"); - - printf("<td>"); - if (e->access_mask & (FILE_READ_DATA|FILE_WRITE_DATA)) { - printf("%s", _("RDWR ")); - } else if (e->access_mask & FILE_WRITE_DATA) { - printf("%s", _("WRONLY ")); - } else { - printf("%s", _("RDONLY ")); - } - printf("</td>"); - - printf("<td>"); - if((e->op_type & - (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) == - (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) - printf("EXCLUSIVE+BATCH "); - else if (e->op_type & EXCLUSIVE_OPLOCK) - printf("EXCLUSIVE "); - else if (e->op_type & BATCH_OPLOCK) - printf("BATCH "); - else if (e->op_type & LEVEL_II_OPLOCK) - printf("LEVEL_II "); - else - printf("NONE "); - printf("</td>"); - - push_utf8_talloc(talloc_tos(), &utf8_fname, fname, &converted_size); - push_utf8_talloc(talloc_tos(), &utf8_sharepath, sharepath, - &converted_size); - printf("<td>%s</td><td>%s</td><td>%s</td></tr>\n", - utf8_sharepath,utf8_fname,tstring(talloc_tos(),e->time.tv_sec)); - TALLOC_FREE(utf8_fname); -} - - -/* kill off any connections chosen by the user */ -static int traverse_fn1(const struct connections_key *key, - const struct connections_data *crec, - void *private_data) -{ - if (crec->cnum == TID_FIELD_INVALID && process_exists(crec->pid)) { - char buf[30]; - slprintf(buf,sizeof(buf)-1,"kill_%s", procid_str_static(&crec->pid)); - if (cgi_variable(buf)) { - kill_pid(crec->pid); - sleep(SLEEP_TIME); - } - } - return 0; -} - -/* traversal fn for showing machine connections */ -static int traverse_fn2(const struct connections_key *key, - const struct connections_data *crec, - void *private_data) -{ - if (crec->cnum == TID_FIELD_INVALID || !process_exists(crec->pid) || - serverid_equal(&crec->pid, &smbd_pid)) - return 0; - - addPid2Machine (crec->pid, crec->machine); - - printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td>\n", - procid_str_static(&crec->pid), - crec->machine, crec->addr, - tstring(talloc_tos(),crec->start)); - if (geteuid() == 0) { - printf("<td><input type=submit value=\"X\" name=\"kill_%s\"></td>\n", - procid_str_static(&crec->pid)); - } - printf("</tr>\n"); - - return 0; -} - -/* traversal fn for showing share connections */ -static int traverse_fn3(const struct connections_key *key, - const struct connections_data *crec, - void *private_data) -{ - if (crec->cnum == TID_FIELD_INVALID || !process_exists(crec->pid)) - return 0; - - printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>\n", - crec->servicename, uidtoname(crec->uid), - gidtoname(crec->gid),procid_str_static(&crec->pid), - crec->machine, - tstring(talloc_tos(),crec->start)); - return 0; -} - - -/* show the current server status */ -void status_page(void) -{ - const char *v; - int autorefresh=0; - int refresh_interval=30; - int nr_running=0; - bool waitup = False; - TALLOC_CTX *ctx = talloc_stackframe(); - const char form_name[] = "status"; - - smbd_pid = pid_to_procid(pidfile_pid(lp_piddir(), "smbd")); - - if (!verify_xsrf_token(form_name)) { - goto output_page; - } - - if (cgi_variable("smbd_restart") || cgi_variable("all_restart")) { - stop_smbd(); - start_smbd(); - waitup=True; - } - - if (cgi_variable("smbd_start") || cgi_variable("all_start")) { - start_smbd(); - waitup=True; - } - - if (cgi_variable("smbd_stop") || cgi_variable("all_stop")) { - stop_smbd(); - waitup=True; - } - - if (cgi_variable("nmbd_restart") || cgi_variable("all_restart")) { - stop_nmbd(); - start_nmbd(); - waitup=True; - } - if (cgi_variable("nmbd_start") || cgi_variable("all_start")) { - start_nmbd(); - waitup=True; - } - - if (cgi_variable("nmbd_stop")|| cgi_variable("all_stop")) { - stop_nmbd(); - waitup=True; - } - -#ifdef WITH_WINBIND - if (cgi_variable("winbindd_restart") || cgi_variable("all_restart")) { - stop_winbindd(); - start_winbindd(); - waitup=True; - } - - if (cgi_variable("winbindd_start") || cgi_variable("all_start")) { - start_winbindd(); - waitup=True; - } - - if (cgi_variable("winbindd_stop") || cgi_variable("all_stop")) { - stop_winbindd(); - waitup=True; - } -#endif - /* wait for daemons to start/stop */ - if (waitup) - sleep(SLEEP_TIME); - - if (cgi_variable("autorefresh")) { - autorefresh = 1; - } else if (cgi_variable("norefresh")) { - autorefresh = 0; - } else if (cgi_variable("refresh")) { - autorefresh = 1; - } - - if ((v=cgi_variable("refresh_interval"))) { - refresh_interval = atoi(v); - } - - if (cgi_variable("show_client_in_col_1")) { - PID_or_Machine = 1; - } - - if (cgi_variable("show_pid_in_col_1")) { - PID_or_Machine = 0; - } - - connections_forall_read(traverse_fn1, NULL); - - initPid2Machine (); - -output_page: - printf("<H2>%s</H2>\n", _("Server Status")); - - printf("<FORM method=post>\n"); - print_xsrf_token(cgi_user_name(), cgi_user_pass(), form_name); - - if (!autorefresh) { - printf("<input type=submit value=\"%s\" name=\"autorefresh\">\n", _("Auto Refresh")); - printf("<br>%s", _("Refresh Interval: ")); - printf("<input type=text size=2 name=\"refresh_interval\" value=\"%d\">\n", - refresh_interval); - } else { - printf("<input type=submit value=\"%s\" name=\"norefresh\">\n", _("Stop Refreshing")); - printf("<br>%s%d\n", _("Refresh Interval: "), refresh_interval); - printf("<input type=hidden name=\"refresh\" value=\"1\">\n"); - } - - printf("<p>\n"); - - printf("<table>\n"); - - printf("<tr><td>%s</td><td>%s</td></tr>", _("version:"), samba_version_string()); - - fflush(stdout); - printf("<tr><td>%s</td><td>%s</td>\n", _("smbd:"), smbd_running()?_("running"):_("not running")); - if (geteuid() == 0) { - if (smbd_running()) { - nr_running++; - printf("<td><input type=submit name=\"smbd_stop\" value=\"%s\"></td>\n", _("Stop smbd")); - } else { - printf("<td><input type=submit name=\"smbd_start\" value=\"%s\"></td>\n", _("Start smbd")); - } - printf("<td><input type=submit name=\"smbd_restart\" value=\"%s\"></td>\n", _("Restart smbd")); - } - printf("</tr>\n"); - - fflush(stdout); - printf("<tr><td>%s</td><td>%s</td>\n", _("nmbd:"), nmbd_running()?_("running"):_("not running")); - if (geteuid() == 0) { - if (nmbd_running()) { - nr_running++; - printf("<td><input type=submit name=\"nmbd_stop\" value=\"%s\"></td>\n", _("Stop nmbd")); - } else { - printf("<td><input type=submit name=\"nmbd_start\" value=\"%s\"></td>\n", _("Start nmbd")); - } - printf("<td><input type=submit name=\"nmbd_restart\" value=\"%s\"></td>\n", _("Restart nmbd")); - } - printf("</tr>\n"); - -#ifdef WITH_WINBIND - fflush(stdout); - printf("<tr><td>%s</td><td>%s</td>\n", _("winbindd:"), winbindd_running()?_("running"):_("not running")); - if (geteuid() == 0) { - if (winbindd_running()) { - nr_running++; - printf("<td><input type=submit name=\"winbindd_stop\" value=\"%s\"></td>\n", _("Stop winbindd")); - } else { - printf("<td><input type=submit name=\"winbindd_start\" value=\"%s\"></td>\n", _("Start winbindd")); - } - printf("<td><input type=submit name=\"winbindd_restart\" value=\"%s\"></td>\n", _("Restart winbindd")); - } - printf("</tr>\n"); -#endif - - if (geteuid() == 0) { - printf("<tr><td></td><td></td>\n"); - if (nr_running >= 1) { - /* stop, restart all */ - printf("<td><input type=submit name=\"all_stop\" value=\"%s\"></td>\n", _("Stop All")); - printf("<td><input type=submit name=\"all_restart\" value=\"%s\"></td>\n", _("Restart All")); - } - else if (nr_running == 0) { - /* start all */ - printf("<td><input type=submit name=\"all_start\" value=\"%s\"></td>\n", _("Start All")); - } - printf("</tr>\n"); - } - printf("</table>\n"); - fflush(stdout); - - printf("<p><h3>%s</h3>\n", _("Active Connections")); - printf("<table border=1>\n"); - printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th>\n", _("PID"), _("Client"), _("IP address"), _("Date")); - if (geteuid() == 0) { - printf("<th>%s</th>\n", _("Kill")); - } - printf("</tr>\n"); - - connections_forall_read(traverse_fn2, NULL); - - printf("</table><p>\n"); - - printf("<p><h3>%s</h3>\n", _("Active Shares")); - printf("<table border=1>\n"); - printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n\n", - _("Share"), _("User"), _("Group"), _("PID"), _("Client"), _("Date")); - - connections_forall_read(traverse_fn3, NULL); - - printf("</table><p>\n"); - - printf("<h3>%s</h3>\n", _("Open Files")); - printf("<table border=1>\n"); - 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", - _("PID"), _("UID"), _("Sharing"), _("R/W"), _("Oplock"), _("Share"), _("File"), _("Date")); - - locking_init_readonly(); - share_mode_forall(print_share_mode, NULL); - locking_end(); - printf("</table>\n"); - - printf("<br><input type=submit name=\"show_client_in_col_1\" value=\"%s\">\n", _("Show Client in col 1")); - printf("<input type=submit name=\"show_pid_in_col_1\" value=\"%s\">\n", _("Show PID in col 1")); - - printf("</FORM>\n"); - - if (autorefresh) { - /* this little JavaScript allows for automatic refresh - of the page. There are other methods but this seems - to be the best alternative */ - printf("<script language=\"JavaScript\">\n"); - printf("<!--\nsetTimeout('window.location.replace(\"%s/status?refresh_interval=%d&refresh=1\")', %d)\n", - cgi_baseurl(), - refresh_interval, - refresh_interval*1000); - printf("//-->\n</script>\n"); - } - TALLOC_FREE(ctx); -} |