web/statuspage.c

ソースコードを見る。

関数

static void initPid2Machine (void)
static void addPid2Machine (struct process_id pid, char *machine)
static char * mapPid2Machine (struct process_id pid)
static char * tstring (time_t t)
static void print_share_mode (const struct share_mode_entry *e, const char *sharepath, const char *fname, void *dummy)
static int traverse_fn1 (TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void *state)
static int traverse_fn2 (TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void *state)
static int traverse_fn3 (TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, void *state)
void status_page (void)

変数

static PIDMAP * pidmap
static int PID_or_Machine
static struct process_id smbd_pid


関数

static void initPid2Machine ( void   )  [static]

statuspage.c41 行で定義されています。

参照先 PID_or_Machinepidmap.

参照元 status_page().

00042 {
00043         /* show machine name rather PID on table "Open Files"? */
00044         if (PID_or_Machine) {
00045                 PIDMAP *p;
00046 
00047                 for (p = pidmap; p != NULL; ) {
00048                         DLIST_REMOVE(pidmap, p);
00049                         SAFE_FREE(p->machine);
00050                         SAFE_FREE(p);
00051                 }
00052 
00053                 pidmap = NULL;
00054         }
00055 }

static void addPid2Machine ( struct process_id  pid,
char *  machine 
) [static]

statuspage.c58 行で定義されています。

参照先 process_id::pidPID_or_Machinepidmap.

参照元 traverse_fn2().

00059 {
00060         /* show machine name rather PID on table "Open Files"? */
00061         if (PID_or_Machine) {
00062                 PIDMAP *newmap;
00063 
00064                 if ((newmap = SMB_MALLOC_P(PIDMAP)) == NULL) {
00065                         /* XXX need error message for this?
00066                            if malloc fails, PID is always shown */
00067                         return;
00068                 }
00069 
00070                 newmap->pid = pid;
00071                 newmap->machine = SMB_STRDUP(machine);
00072 
00073                 DLIST_ADD(pidmap, newmap);
00074         }
00075 }

static char* mapPid2Machine ( struct process_id  pid  )  [static]

statuspage.c78 行で定義されています。

参照先 process_id::pidPID_or_Machinepidmapprocid_equal().

参照元 print_share_mode().

00079 {
00080         static char pidbuf [64];
00081         PIDMAP *map;
00082 
00083         /* show machine name rather PID on table "Open Files"? */
00084         if (PID_or_Machine) {
00085                 for (map = pidmap; map != NULL; map = map->next) {
00086                         if (procid_equal(&pid, &map->pid)) {
00087                                 if (map->machine == NULL)       /* no machine name */
00088                                         break;                  /* show PID */
00089 
00090                                 return map->machine;
00091                         }
00092                 }
00093         }
00094 
00095         /* PID not in list or machine name NULL? return pid as string */
00096         snprintf (pidbuf, sizeof (pidbuf) - 1, "%s",
00097                   procid_str_static(&pid));
00098         return pidbuf;
00099 }

static char* tstring ( time_t  t  )  [static]

statuspage.c101 行で定義されています。

参照先 all_string_sub()buftime_to_asc().

参照元 print_share_mode()traverse_fn2()traverse_fn3().

00102 {
00103         static pstring buf;
00104         pstrcpy(buf, time_to_asc(t));
00105         all_string_sub(buf," "," ",sizeof(buf));
00106         return buf;
00107 }

static void print_share_mode ( const struct share_mode_entry e,
const char *  sharepath,
const char *  fname,
void *  dummy 
) [static]

statuspage.c109 行で定義されています。

参照先 share_mode_entry::access_maskis_valid_share_mode_entry()map_share_mode_to_deny_mode()mapPid2Machine()share_mode_entry::op_typeshare_mode_entry::pidprintf()share_mode_entry::private_optionspush_utf8_allocate()share_mode_entry::share_accessshare_mode_entry::timetstring()share_mode_entry::uid.

00113 {
00114         char           *utf8_fname;
00115         int deny_mode;
00116 
00117         if (!is_valid_share_mode_entry(e)) {
00118                 return;
00119         }
00120 
00121         deny_mode = map_share_mode_to_deny_mode(e->share_access,
00122                                                     e->private_options);
00123 
00124         printf("<tr><td>%s</td>",_(mapPid2Machine(e->pid)));
00125         printf("<td>%u</td>",(unsigned int)e->uid);
00126         printf("<td>");
00127         switch ((deny_mode>>4)&0xF) {
00128         case DENY_NONE: printf("DENY_NONE"); break;
00129         case DENY_ALL:  printf("DENY_ALL   "); break;
00130         case DENY_DOS:  printf("DENY_DOS   "); break;
00131         case DENY_FCB:  printf("DENY_FCB   "); break;
00132         case DENY_READ: printf("DENY_READ  "); break;
00133         case DENY_WRITE:printf("DENY_WRITE "); break;
00134         }
00135         printf("</td>");
00136 
00137         printf("<td>");
00138         if (e->access_mask & (FILE_READ_DATA|FILE_WRITE_DATA)) {
00139                 printf("%s", _("RDWR       "));
00140         } else if (e->access_mask & FILE_WRITE_DATA) {
00141                 printf("%s", _("WRONLY     "));
00142         } else {
00143                 printf("%s", _("RDONLY     "));
00144         }
00145         printf("</td>");
00146 
00147         printf("<td>");
00148         if((e->op_type & 
00149             (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) == 
00150            (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
00151                 printf("EXCLUSIVE+BATCH ");
00152         else if (e->op_type & EXCLUSIVE_OPLOCK)
00153                 printf("EXCLUSIVE       ");
00154         else if (e->op_type & BATCH_OPLOCK)
00155                 printf("BATCH           ");
00156         else if (e->op_type & LEVEL_II_OPLOCK)
00157                 printf("LEVEL_II        ");
00158         else
00159                 printf("NONE            ");
00160         printf("</td>");
00161 
00162         push_utf8_allocate(&utf8_fname, fname);
00163         printf("<td>%s</td><td>%s</td></tr>\n",
00164                utf8_fname,tstring(e->time.tv_sec));
00165         SAFE_FREE(utf8_fname);
00166 }

static int traverse_fn1 ( TDB_CONTEXT tdb,
TDB_DATA  kbuf,
TDB_DATA  dbuf,
void *  state 
) [static]

statuspage.c170 行で定義されています。

参照先 bufcgi_variable()TDB_DATA::dptrTDB_DATA::dsizekill_pid()process_exists()procid_str_static().

00171 {
00172         struct connections_data crec;
00173 
00174         if (dbuf.dsize != sizeof(crec))
00175                 return 0;
00176 
00177         memcpy(&crec, dbuf.dptr, sizeof(crec));
00178 
00179         if (crec.cnum == -1 && process_exists(crec.pid)) {
00180                 char buf[30];
00181                 slprintf(buf,sizeof(buf)-1,"kill_%s", procid_str_static(&crec.pid));
00182                 if (cgi_variable(buf)) {
00183                         kill_pid(crec.pid);
00184                         sleep(SLEEP_TIME);
00185                 }
00186         }
00187         return 0;
00188 }

static int traverse_fn2 ( TDB_CONTEXT tdb,
TDB_DATA  kbuf,
TDB_DATA  dbuf,
void *  state 
) [static]

statuspage.c191 行で定義されています。

参照先 addPid2Machine()TDB_DATA::dptrTDB_DATA::dsizeprintf()process_exists()procid_equal()procid_str_static()smbd_pidtstring().

参照元 status_page().

00192 {
00193         struct connections_data crec;
00194 
00195         if (dbuf.dsize != sizeof(crec))
00196                 return 0;
00197 
00198         memcpy(&crec, dbuf.dptr, sizeof(crec));
00199         
00200         if (crec.cnum == -1 || !process_exists(crec.pid) ||
00201             procid_equal(&crec.pid, &smbd_pid))
00202                 return 0;
00203 
00204         addPid2Machine (crec.pid, crec.machine);
00205 
00206         printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td>\n",
00207                procid_str_static(&crec.pid),
00208                crec.machine,crec.addr,
00209                tstring(crec.start));
00210         if (geteuid() == 0) {
00211                 printf("<td><input type=submit value=\"X\" name=\"kill_%s\"></td>\n",
00212                        procid_str_static(&crec.pid));
00213         }
00214         printf("</tr>\n");
00215 
00216         return 0;
00217 }

static int traverse_fn3 ( TDB_CONTEXT tdb,
TDB_DATA  kbuf,
TDB_DATA  dbuf,
void *  state 
) [static]

statuspage.c220 行で定義されています。

参照先 TDB_DATA::dptrTDB_DATA::dsizegidtoname()printf()process_exists()procid_str_static()tstring()uidtoname().

参照元 status_page().

00221 {
00222         struct connections_data crec;
00223 
00224         if (dbuf.dsize != sizeof(crec))
00225                 return 0;
00226 
00227         memcpy(&crec, dbuf.dptr, sizeof(crec));
00228 
00229         if (crec.cnum == -1 || !process_exists(crec.pid))
00230                 return 0;
00231 
00232         printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>\n",
00233                crec.servicename,uidtoname(crec.uid),
00234                gidtoname(crec.gid),procid_str_static(&crec.pid),
00235                crec.machine,
00236                tstring(crec.start));
00237         return 0;
00238 }

void status_page ( void   ) 

statuspage.c242 行で定義されています。

参照先 cgi_baseurl()cgi_variable()initPid2Machine()lock_path()locking_end()locking_init()nmbd_running()PID_or_Machinepid_to_procid()pidfile_pid()print_share_mode()printf()share_mode_forall()smbd_pidsmbd_running()start_nmbd()start_smbd()start_winbindd()stop_nmbd()stop_smbd()stop_winbindd()tdbtdb_close()tdb_open_log()tdb_traverse()traverse_fn1()traverse_fn2()traverse_fn3()winbindd_running().

参照元 main().

00243 {
00244         const char *v;
00245         int autorefresh=0;
00246         int refresh_interval=30;
00247         TDB_CONTEXT *tdb;
00248         int nr_running=0;
00249         BOOL waitup = False;
00250 
00251         smbd_pid = pid_to_procid(pidfile_pid("smbd"));
00252 
00253         if (cgi_variable("smbd_restart") || cgi_variable("all_restart")) {
00254                 stop_smbd();
00255                 start_smbd();
00256                 waitup=True;
00257         }
00258 
00259         if (cgi_variable("smbd_start") || cgi_variable("all_start")) {
00260                 start_smbd();
00261                 waitup=True;
00262         }
00263 
00264         if (cgi_variable("smbd_stop") || cgi_variable("all_stop")) {
00265                 stop_smbd();
00266                 waitup=True;
00267         }
00268 
00269         if (cgi_variable("nmbd_restart") || cgi_variable("all_restart")) {
00270                 stop_nmbd();
00271                 start_nmbd();
00272                 waitup=True;
00273         }
00274         if (cgi_variable("nmbd_start") || cgi_variable("all_start")) {
00275                 start_nmbd();
00276                 waitup=True;
00277         }
00278 
00279         if (cgi_variable("nmbd_stop")|| cgi_variable("all_stop")) {
00280                 stop_nmbd();
00281                 waitup=True;
00282         }
00283 
00284 #ifdef WITH_WINBIND
00285         if (cgi_variable("winbindd_restart") || cgi_variable("all_restart")) {
00286                 stop_winbindd();
00287                 start_winbindd();
00288                 waitup=True;
00289         }
00290 
00291         if (cgi_variable("winbindd_start") || cgi_variable("all_start")) {
00292                 start_winbindd();
00293                 waitup=True;
00294         }
00295 
00296         if (cgi_variable("winbindd_stop") || cgi_variable("all_stop")) {
00297                 stop_winbindd();
00298                 waitup=True;
00299         }
00300 #endif
00301         /* wait for daemons to start/stop */
00302         if (waitup)
00303                 sleep(SLEEP_TIME);
00304         
00305         if (cgi_variable("autorefresh")) {
00306                 autorefresh = 1;
00307         } else if (cgi_variable("norefresh")) {
00308                 autorefresh = 0;
00309         } else if (cgi_variable("refresh")) {
00310                 autorefresh = 1;
00311         }
00312 
00313         if ((v=cgi_variable("refresh_interval"))) {
00314                 refresh_interval = atoi(v);
00315         }
00316 
00317         if (cgi_variable("show_client_in_col_1")) {
00318                 PID_or_Machine = 1;
00319         }
00320 
00321         if (cgi_variable("show_pid_in_col_1")) {
00322                 PID_or_Machine = 0;
00323         }
00324 
00325         tdb = tdb_open_log(lock_path("connections.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0);
00326         if (tdb) tdb_traverse(tdb, traverse_fn1, NULL);
00327  
00328         initPid2Machine ();
00329 
00330         printf("<H2>%s</H2>\n", _("Server Status"));
00331 
00332         printf("<FORM method=post>\n");
00333 
00334         if (!autorefresh) {
00335                 printf("<input type=submit value=\"%s\" name=\"autorefresh\">\n", _("Auto Refresh"));
00336                 printf("<br>%s", _("Refresh Interval: "));
00337                 printf("<input type=text size=2 name=\"refresh_interval\" value=\"%d\">\n", 
00338                        refresh_interval);
00339         } else {
00340                 printf("<input type=submit value=\"%s\" name=\"norefresh\">\n", _("Stop Refreshing"));
00341                 printf("<br>%s%d\n", _("Refresh Interval: "), refresh_interval);
00342                 printf("<input type=hidden name=\"refresh\" value=\"1\">\n");
00343         }
00344 
00345         printf("<p>\n");
00346 
00347         if (!tdb) {
00348                 /* open failure either means no connections have been
00349                    made */
00350         }
00351 
00352 
00353         printf("<table>\n");
00354 
00355         printf("<tr><td>%s</td><td>%s</td></tr>", _("version:"), SAMBA_VERSION_STRING);
00356 
00357         fflush(stdout);
00358         printf("<tr><td>%s</td><td>%s</td>\n", _("smbd:"), smbd_running()?_("running"):_("not running"));
00359         if (geteuid() == 0) {
00360             if (smbd_running()) {
00361                 nr_running++;
00362                 printf("<td><input type=submit name=\"smbd_stop\" value=\"%s\"></td>\n", _("Stop smbd"));
00363             } else {
00364                 printf("<td><input type=submit name=\"smbd_start\" value=\"%s\"></td>\n", _("Start smbd"));
00365             }
00366             printf("<td><input type=submit name=\"smbd_restart\" value=\"%s\"></td>\n", _("Restart smbd"));
00367         }
00368         printf("</tr>\n");
00369 
00370         fflush(stdout);
00371         printf("<tr><td>%s</td><td>%s</td>\n", _("nmbd:"), nmbd_running()?_("running"):_("not running"));
00372         if (geteuid() == 0) {
00373             if (nmbd_running()) {
00374                 nr_running++;
00375                 printf("<td><input type=submit name=\"nmbd_stop\" value=\"%s\"></td>\n", _("Stop nmbd"));
00376             } else {
00377                 printf("<td><input type=submit name=\"nmbd_start\" value=\"%s\"></td>\n", _("Start nmbd"));
00378             }
00379             printf("<td><input type=submit name=\"nmbd_restart\" value=\"%s\"></td>\n", _("Restart nmbd"));    
00380         }
00381         printf("</tr>\n");
00382 
00383 #ifdef WITH_WINBIND
00384         fflush(stdout);
00385         printf("<tr><td>%s</td><td>%s</td>\n", _("winbindd:"), winbindd_running()?_("running"):_("not running"));
00386         if (geteuid() == 0) {
00387             if (winbindd_running()) {
00388                 nr_running++;
00389                 printf("<td><input type=submit name=\"winbindd_stop\" value=\"%s\"></td>\n", _("Stop winbindd"));
00390             } else {
00391                 printf("<td><input type=submit name=\"winbindd_start\" value=\"%s\"></td>\n", _("Start winbindd"));
00392             }
00393             printf("<td><input type=submit name=\"winbindd_restart\" value=\"%s\"></td>\n", _("Restart winbindd"));
00394         }
00395         printf("</tr>\n");
00396 #endif
00397 
00398         if (geteuid() == 0) {
00399             printf("<tr><td></td><td></td>\n");
00400             if (nr_running >= 1) {
00401                 /* stop, restart all */
00402                 printf("<td><input type=submit name=\"all_stop\" value=\"%s\"></td>\n", _("Stop All"));
00403                 printf("<td><input type=submit name=\"all_restart\" value=\"%s\"></td>\n", _("Restart All"));
00404             }
00405             else if (nr_running == 0) {
00406                 /* start all */
00407                 printf("<td><input type=submit name=\"all_start\" value=\"%s\"></td>\n", _("Start All"));
00408             }
00409             printf("</tr>\n");
00410         }
00411         printf("</table>\n");
00412         fflush(stdout);
00413 
00414         printf("<p><h3>%s</h3>\n", _("Active Connections"));
00415         printf("<table border=1>\n");
00416         printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th>\n", _("PID"), _("Client"), _("IP address"), _("Date"));
00417         if (geteuid() == 0) {
00418                 printf("<th>%s</th>\n", _("Kill"));
00419         }
00420         printf("</tr>\n");
00421 
00422         if (tdb) tdb_traverse(tdb, traverse_fn2, NULL);
00423 
00424         printf("</table><p>\n");
00425 
00426         printf("<p><h3>%s</h3>\n", _("Active Shares"));
00427         printf("<table border=1>\n");
00428         printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n\n",
00429                 _("Share"), _("User"), _("Group"), _("PID"), _("Client"), _("Date"));
00430 
00431         if (tdb) tdb_traverse(tdb, traverse_fn3, NULL);
00432 
00433         printf("</table><p>\n");
00434 
00435         printf("<h3>%s</h3>\n", _("Open Files"));
00436         printf("<table border=1>\n");
00437         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"));
00438 
00439         locking_init(1);
00440         share_mode_forall(print_share_mode, NULL);
00441         locking_end();
00442         printf("</table>\n");
00443 
00444         if (tdb) tdb_close(tdb);
00445 
00446         printf("<br><input type=submit name=\"show_client_in_col_1\" value=\"%s\">\n", _("Show Client in col 1"));
00447         printf("<input type=submit name=\"show_pid_in_col_1\" value=\"%s\">\n", _("Show PID in col 1"));
00448 
00449         printf("</FORM>\n");
00450 
00451         if (autorefresh) {
00452                 /* this little JavaScript allows for automatic refresh
00453                    of the page. There are other methods but this seems
00454                    to be the best alternative */
00455                 printf("<script language=\"JavaScript\">\n");
00456                 printf("<!--\nsetTimeout('window.location.replace(\"%s/status?refresh_interval=%d&refresh=1\")', %d)\n", 
00457                        cgi_baseurl(),
00458                        refresh_interval,
00459                        refresh_interval*1000);
00460                 printf("//-->\n</script>\n");
00461         }
00462 }


変数

PIDMAP* pidmap [static]

statuspage.c33 行で定義されています。

参照元 addPid2Machine()initPid2Machine()mapPid2Machine().

int PID_or_Machine [static]

statuspage.c36 行で定義されています。

参照元 addPid2Machine()initPid2Machine()mapPid2Machine()status_page().

struct process_id smbd_pid [static]

statuspage.c38 行で定義されています。

参照元 status_page()traverse_fn2().


Sambaに対してSat Aug 29 21:24:38 2009に生成されました。  doxygen 1.4.7