16 #include <sys/types.h>
17 #include <sys/socket.h>
18 #include <netinet/in.h>
19 #include <arpa/inet.h>
22 #include "sysdep_decls.h"
23 #include "citserver.h"
26 #include "housekeeping.h"
31 #include "locate_host.h"
34 #include "dynloader.h"
39 struct CitContext *ContextList = NULL;
40 char *unique_session_numbers;
41 int ScheduledShutdown = 0;
45 * Various things that need to be initialized at startup
47 void master_startup(void) {
48 lprintf(7, "Opening databases\n");
54 lprintf(7, "Checking floor reference counts\n");
57 lprintf(7, "Creating base rooms (if necessary)\n");
58 create_room(BASEROOM, 0, "", 0);
59 create_room(AIDEROOM, 3, "", 0);
60 create_room(SYSCONFIGROOM, 3, "", 0);
61 create_room(config.c_twitroom, 0, "", 0);
65 * Cleanup routine to be called when the server is shutting down.
67 void master_cleanup(void) {
68 struct CleanupFunctionHook *fcn;
70 /* Cancel all running sessions */
71 lprintf(7, "Cancelling running sessions...\n");
73 /* FIXME do something here
74 while (ContextList != NULL) {
78 /* Run any cleanup routines registered by loadable modules */
79 for (fcn = CleanupHookTable; fcn != NULL; fcn = fcn->next) {
80 (*fcn->h_function_pointer)();
84 lprintf(7, "Closing databases\n");
87 /* Do system-dependent stuff */
88 sysdep_master_cleanup();
91 lprintf(3, "citserver: exiting.\n");
92 fflush(stdout); fflush(stderr);
98 * Free any per-session data allocated by modules or whatever
100 void deallocate_user_data(struct CitContext *con)
102 struct CtdlSessData *ptr;
104 begin_critical_section(S_SESSION_TABLE);
105 while (con->FirstSessData != NULL) {
106 lprintf(9, "Deallocating user data symbol %ld\n",
107 con->FirstSessData->sym_id);
108 if (con->FirstSessData->sym_data != NULL)
109 phree(con->FirstSessData->sym_data);
110 ptr = con->FirstSessData->next;
111 phree(con->FirstSessData);
112 con->FirstSessData = ptr;
114 end_critical_section(S_SESSION_TABLE);
121 * Terminate a session and remove its context data structure.
123 void RemoveContext (struct CitContext *con)
125 struct CitContext *ptr = NULL;
126 struct CitContext *ToFree = NULL;
128 lprintf(9, "RemoveContext() called\n");
130 lprintf(5, "WARNING: RemoveContext() called with NULL!\n");
134 /* Remove the context from the global context list. This needs
135 * to get done FIRST to avoid concurrency problems. It is *vitally*
136 * important to keep num_sessions accurate!!
138 lprintf(7, "Removing context for session %d\n", con->cs_pid);
139 begin_critical_section(S_SESSION_TABLE);
140 if (ContextList == con) {
141 ToFree = ContextList;
142 ContextList = ContextList->next;
146 for (ptr = ContextList; ptr != NULL; ptr = ptr->next) {
147 if (ptr->next == con) {
149 ptr->next = ptr->next->next;
154 end_critical_section(S_SESSION_TABLE);
156 if (ToFree == NULL) {
157 lprintf(9, "RemoveContext() found nothing to remove\n");
161 /* Run any cleanup routines registered by loadable modules.
162 * Note 1: This must occur *before* deallocate_user_data() because the
163 * cleanup functions might touch dynamic session data.
164 * Note 2: We have to "become_session()" because the cleanup functions
165 * might make references to "CC" assuming it's the right one.
168 PerformSessionHooks(EVT_STOP);
169 become_session(NULL);
171 /* Now handle all of the administrivia. */
172 lprintf(7, "Calling logout(%d)\n", con->cs_pid);
175 rec_log(CL_TERMINATE, con->curr_user);
177 lprintf(3, "citserver[%3d]: ended.\n", con->cs_pid);
180 syslog(LOG_NOTICE,"session %d ended", con->cs_pid);
182 /* Deallocate any user-data attached to this session */
183 deallocate_user_data(con);
185 /* If the client is still connected, blow 'em away. */
186 lprintf(7, "Closing socket %d\n", con->client_socket);
187 close(con->client_socket);
189 /* Tell the housekeeping thread to check to see if this is the time
190 * to initiate a scheduled shutdown event.
192 enter_housekeeping_cmd("SCHED_SHUTDOWN");
194 /* Free up the memory used by this context */
197 lprintf(7, "Done with RemoveContext()\n");
203 * Get a dynamic symbol number for per-session user data.
204 * This API call should be made only ONCE per symbol per citserver run.
206 int CtdlGetDynamicSymbol()
208 static unsigned int next_symbol = SYM_MAX;
209 return ++next_symbol;
215 * Return a pointer to some generic per-session user data.
216 * (This function returns NULL if the requested symbol is not allocated.)
218 * NOTE: we use critical sections for allocating and de-allocating these,
219 * but not for locating one.
221 void *CtdlGetUserData(unsigned long requested_sym)
223 struct CtdlSessData *ptr;
225 for (ptr = CC->FirstSessData; ptr != NULL; ptr = ptr->next)
226 if (ptr->sym_id == requested_sym)
227 return(ptr->sym_data);
229 lprintf(2, "ERROR! CtdlGetUserData(%ld) symbol not allocated\n",
236 * Allocate some generic per-session user data.
238 void CtdlAllocUserData(unsigned long requested_sym, size_t num_bytes)
240 struct CtdlSessData *ptr;
242 lprintf(9, "CtdlAllocUserData(%ld) called\n", requested_sym);
244 /* Fail silently if the symbol is already registered. */
245 for (ptr = CC->FirstSessData; ptr != NULL; ptr = ptr->next) {
246 if (ptr->sym_id == requested_sym) {
251 /* Grab us some memory! Dem's good eatin' !! */
252 ptr = mallok(sizeof(struct CtdlSessData));
253 ptr->sym_id = requested_sym;
254 ptr->sym_data = mallok(num_bytes);
255 memset(ptr->sym_data, 0, num_bytes);
257 begin_critical_section(S_SESSION_TABLE);
258 ptr->next = CC->FirstSessData;
259 CC->FirstSessData = ptr;
260 end_critical_section(S_SESSION_TABLE);
262 lprintf(9, "CtdlAllocUserData(%ld) finished\n", requested_sym);
267 * Change the size of a buffer allocated with CtdlAllocUserData()
269 void CtdlReallocUserData(unsigned long requested_sym, size_t num_bytes)
271 struct CtdlSessData *ptr;
273 for (ptr = CC->FirstSessData; ptr != NULL; ptr = ptr->next) {
274 if (ptr->sym_id == requested_sym) {
275 ptr->sym_data = reallok(ptr->sym_data, num_bytes);
280 lprintf(2, "CtdlReallocUserData() ERROR: symbol %ld not found!\n",
290 * cmd_info() - tell the client about this server
292 void cmd_info(void) {
293 cprintf("%d Server info:\n",LISTING_FOLLOWS);
294 cprintf("%d\n",CC->cs_pid);
295 cprintf("%s\n",config.c_nodename);
296 cprintf("%s\n",config.c_humannode);
297 cprintf("%s\n",config.c_fqdn);
298 cprintf("%s\n",CITADEL);
299 cprintf("%d\n",REV_LEVEL);
300 cprintf("%s\n",config.c_bbs_city);
301 cprintf("%s\n",config.c_sysadm);
302 cprintf("%d\n",SERVER_TYPE);
303 cprintf("%s\n",config.c_moreprompt);
304 cprintf("1\n"); /* 1 = yes, this system supports floors */
305 cprintf("1\n"); /* 1 = we support the extended paging options */
311 * returns an asterisk if there are any express messages waiting,
314 char CtdlCheckExpress(void) {
315 if (CC->FirstExpressMessage == NULL) {
329 cprintf("%d %ld\n", OK, tv);
333 * Check whether two hostnames match.
334 * "Realname" should be an actual name of a client that is trying to connect;
335 * "testname" should be the value we are comparing it with. The idea is that we
336 * want to compare with both the abbreviated and fully-qualified versions of
337 * "testname;" some people define "localhost" as "localhost.foo.com," etc.
339 static int hostnames_match(const char *realname, const char *testname) {
343 if (!strcasecmp(realname, testname))
346 #ifdef HAVE_NONREENTRANT_NETDB
347 begin_critical_section(S_NETDB);
350 if ((he = gethostbyname(testname)) != NULL)
351 if (!strcasecmp(realname, he->h_name))
354 #ifdef HAVE_NONREENTRANT_NETDB
355 end_critical_section(S_NETDB);
362 * check a hostname against the public_clients file
364 int is_public_client(char *where)
369 lprintf(9, "Checking whether %s is a public client\n", where);
371 if (hostnames_match(where, "localhost")) return(1);
372 if (hostnames_match(where, config.c_fqdn)) return(1);
374 fp = fopen("public_clients","r");
375 if (fp == NULL) return(0);
377 while (fgets(buf,256,fp)!=NULL) {
378 while (isspace((buf[strlen(buf)-1])))
379 buf[strlen(buf)-1] = 0;
380 if (hostnames_match(where,buf)) {
392 * the client is identifying itself to the server
394 void cmd_iden(char *argbuf)
404 if (num_parms(argbuf)<4) {
405 cprintf("%d usage error\n",ERROR);
409 dev_code = extract_int(argbuf,0);
410 cli_code = extract_int(argbuf,1);
411 rev_level = extract_int(argbuf,2);
412 extract(desc,argbuf,3);
414 safestrncpy(from_host, config.c_fqdn, sizeof from_host);
415 from_host[sizeof from_host - 1] = 0;
416 if (num_parms(argbuf)>=5) extract(from_host,argbuf,4);
418 CC->cs_clientdev = dev_code;
419 CC->cs_clienttyp = cli_code;
420 CC->cs_clientver = rev_level;
421 safestrncpy(CC->cs_clientname, desc, sizeof CC->cs_clientname);
422 CC->cs_clientname[31] = 0;
424 if (strlen(from_host) > 0) {
425 if (CC->is_local_socket) do_lookup = 1;
426 else if (is_public_client(CC->cs_host)) do_lookup = 1;
430 lprintf(9, "Looking up hostname '%s'\n", from_host);
431 if ((addr.s_addr = inet_addr(from_host)) != -1) {
432 locate_host(CC->cs_host, &addr);
435 safestrncpy(CC->cs_host, from_host, sizeof CC->cs_host);
440 lprintf(7, "client %d/%d/%01d.%02d (%s)\n",
447 syslog(LOG_NOTICE,"client %d/%d/%01d.%02d (%s)\n",
453 cprintf("%d Ok\n",OK);
458 * display system messages or help
460 void cmd_mesg(char *mname)
467 extract(buf,mname,0);
472 strcpy(dirs[0],"messages");
473 strcpy(dirs[1],"help");
474 mesg_locate(targ,buf,2,dirs);
479 if (strlen(targ)==0) {
480 cprintf("%d '%s' not found.\n",ERROR,mname);
484 mfp = fopen(targ,"r");
486 cprintf("%d Cannot open '%s': %s\n",
487 ERROR,targ,strerror(errno));
490 cprintf("%d %s\n",LISTING_FOLLOWS,buf);
492 while (fgets(buf,255,mfp)!=NULL) {
493 buf[strlen(buf)-1] = 0;
504 * enter system messages or help
506 void cmd_emsg(char *mname)
514 if (CtdlAccessCheck(ac_aide)) return;
516 extract(buf,mname,0);
517 for (a=0; a<strlen(buf); ++a) { /* security measure */
518 if (buf[a] == '/') buf[a] = '.';
523 strcpy(dirs[0],"messages");
524 strcpy(dirs[1],"help");
525 mesg_locate(targ,buf,2,dirs);
529 if (strlen(targ)==0) {
530 snprintf(targ, sizeof targ, "./help/%s", buf);
533 mfp = fopen(targ,"w");
535 cprintf("%d Cannot open '%s': %s\n",
536 ERROR,targ,strerror(errno));
539 cprintf("%d %s\n", SEND_LISTING, targ);
541 while (client_gets(buf), strcmp(buf, "000")) {
542 fprintf(mfp, "%s\n", buf);
549 /* Don't show the names of private rooms unless the viewing
550 * user also knows the rooms.
552 void GenerateRoomDisplay(char *real_room,
553 struct CitContext *viewed,
554 struct CitContext *viewer) {
556 strcpy(real_room, viewed->quickroom.QRname);
557 if (viewed->quickroom.QRflags & QR_MAILBOX) {
558 strcpy(real_room, &real_room[11]);
560 if (viewed->quickroom.QRflags & QR_PRIVATE) {
561 if ( (CtdlRoomAccess(&viewed->quickroom, &viewer->usersupp)
563 strcpy(real_room, "<private room>");
567 if (viewed->cs_flags & CS_CHAT) {
568 while (strlen(real_room) < 14)
569 strcat(real_room, " ");
571 strcpy(&real_room[14], "<chat>");
577 * Convenience function.
579 int CtdlAccessCheck(int required_level) {
581 if (CC->internal_pgm) return(0);
582 if (required_level >= ac_internal) {
583 cprintf("%d This is not a user-level command.\n",
584 ERROR+HIGHER_ACCESS_REQUIRED);
588 if (CC->usersupp.axlevel >= 6) return(0);
589 if (required_level >= ac_aide) {
590 cprintf("%d This command requires Aide access.\n",
591 ERROR+HIGHER_ACCESS_REQUIRED);
595 if (is_room_aide()) return(0);
596 if (required_level >= ac_room_aide) {
597 cprintf("%d This command requires Aide or Room Aide access.\n",
598 ERROR + HIGHER_ACCESS_REQUIRED);
602 if (CC->logged_in) return(0);
603 if (required_level >= ac_logged_in) {
604 cprintf("%d Not logged in.\n", ERROR+NOT_LOGGED_IN);
608 /* shhh ... succeed quietly */
615 * Terminate another running session
617 void cmd_term(char *cmdbuf)
620 struct CitContext *ccptr;
623 if (CtdlAccessCheck(ac_aide)) return;
625 session_num = extract_int(cmdbuf, 0);
626 if (session_num == CC->cs_pid) {
627 cprintf("%d You can't kill your own session.\n", ERROR);
631 lprintf(9, "Locating session to kill\n");
632 begin_critical_section(S_SESSION_TABLE);
633 for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next) {
634 if (session_num == ccptr->cs_pid) {
639 end_critical_section(S_SESSION_TABLE);
642 cprintf("%d Session terminated.\n", OK);
645 cprintf("%d No such session.\n", ERROR);
654 * get the paginator prompt
656 void cmd_more(void) {
657 cprintf("%d %s\n",OK,config.c_moreprompt);
663 void cmd_echo(char *etext)
665 cprintf("%d %s\n",OK,etext);
671 * identify as internal program
673 void cmd_ipgm(char *argbuf)
677 secret = extract_int(argbuf, 0);
678 if (secret == config.c_ipgm_secret) {
679 CC->internal_pgm = 1;
680 strcpy(CC->curr_user, "<internal program>");
681 CC->cs_flags = CC->cs_flags|CS_STEALTH;
682 cprintf("%d Authenticated as an internal program.\n",OK);
685 cprintf("%d Authentication failed.\n",ERROR);
686 lprintf(3, "Warning: ipgm authentication failed.\n");
692 * Shut down the server
694 void cmd_down(void) {
696 if (CtdlAccessCheck(ac_aide)) return;
698 cprintf("%d Shutting down server. Goodbye.\n", OK);
703 * Schedule or cancel a server shutdown
705 void cmd_scdn(char *argbuf)
709 if (CtdlAccessCheck(ac_aide)) return;
711 new_state = extract_int(argbuf, 0);
712 if ((new_state == 0) || (new_state == 1)) {
713 ScheduledShutdown = new_state;
715 cprintf("%d %d\n", OK, ScheduledShutdown);
720 * Back-end function for starting a session
722 void begin_session(struct CitContext *con)
725 struct sockaddr_in sin;
728 * Initialize some variables specific to our context.
731 con->internal_pgm = 0;
732 con->download_fp = NULL;
733 con->upload_fp = NULL;
734 con->FirstExpressMessage = NULL;
736 time(&con->lastidle);
737 strcpy(con->lastcmdname, " ");
738 strcpy(con->cs_clientname, "(unknown)");
739 strcpy(con->curr_user, NLI);
740 strcpy(con->net_node,"");
741 snprintf(con->temp, sizeof con->temp, tmpnam(NULL));
742 safestrncpy(con->cs_host, config.c_fqdn, sizeof con->cs_host);
743 con->cs_host[sizeof con->cs_host - 1] = 0;
745 if (!CC->is_local_socket) {
746 if (!getpeername(con->client_socket,
747 (struct sockaddr *) &sin, &len))
748 locate_host(con->cs_host, &sin.sin_addr);
751 strcpy(con->cs_host, "");
754 con->upload_type = UPL_FILE;
756 con->FirstSessData = NULL;
759 if ((config.c_maxsessions > 0)&&(num_sessions > config.c_maxsessions))
762 lprintf(3, "citserver[%3d]: started.\n", con->cs_pid);
764 /* Run any session startup routines registered by loadable modules */
765 PerformSessionHooks(EVT_START);
767 rec_log(CL_CONNECT, "");
771 void citproto_begin_session() {
772 if (CC->nologin==1) {
773 cprintf("%d %s: Too many users are already online "
775 ERROR+MAX_SESSIONS_EXCEEDED,
776 config.c_nodename, config.c_maxsessions);
779 cprintf("%d %s Citadel/UX server ready.\n",
780 OK, config.c_nodename);
788 * This loop recognizes all server commands.
790 void do_command_loop(void) {
794 memset(cmdbuf, 0, sizeof cmdbuf); /* Clear it, just in case */
795 if (client_gets(cmdbuf) < 1) {
796 lprintf(3, "Client socket is broken. Ending session.\n");
800 lprintf(5, "citserver[%3d]: %s\n", CC->cs_pid, cmdbuf);
803 * Let other clients see the last command we executed, and
804 * update the idle time, but not NOOP, PEXP, or GEXP.
806 if ( (strncasecmp(cmdbuf, "NOOP", 4))
807 && (strncasecmp(cmdbuf, "PEXP", 4))
808 && (strncasecmp(cmdbuf, "GEXP", 4)) ) {
809 strcpy(CC->lastcmdname, " ");
810 safestrncpy(CC->lastcmdname, cmdbuf,
811 sizeof(CC->lastcmdname) );
815 if ((strncasecmp(cmdbuf, "ENT0", 4))
816 && (strncasecmp(cmdbuf, "MESG", 4))
817 && (strncasecmp(cmdbuf, "MSGS", 4)))
819 CC->cs_flags &= ~CS_POSTING;
822 if (!strncasecmp(cmdbuf,"NOOP",4)) {
823 cprintf("%d%cok\n",OK,CtdlCheckExpress());
826 else if (!strncasecmp(cmdbuf,"QUIT",4)) {
827 cprintf("%d Goodbye.\n",OK);
831 else if (!strncasecmp(cmdbuf,"LOUT",4)) {
832 if (CC->logged_in) logout(CC);
833 cprintf("%d logged out.\n",OK);
836 else if (!strncasecmp(cmdbuf,"USER",4)) {
837 cmd_user(&cmdbuf[5]);
840 else if (!strncasecmp(cmdbuf,"PASS",4)) {
841 cmd_pass(&cmdbuf[5]);
844 else if (!strncasecmp(cmdbuf,"NEWU",4)) {
845 cmd_newu(&cmdbuf[5]);
848 else if (!strncasecmp(cmdbuf,"SETP",4)) {
849 cmd_setp(&cmdbuf[5]);
852 else if (!strncasecmp(cmdbuf,"LRMS",4)) {
853 cmd_lrms(&cmdbuf[5]);
856 else if (!strncasecmp(cmdbuf,"LKRA",4)) {
857 cmd_lkra(&cmdbuf[5]);
860 else if (!strncasecmp(cmdbuf,"LKRN",4)) {
861 cmd_lkrn(&cmdbuf[5]);
864 else if (!strncasecmp(cmdbuf,"LKRO",4)) {
865 cmd_lkro(&cmdbuf[5]);
868 else if (!strncasecmp(cmdbuf,"LZRM",4)) {
869 cmd_lzrm(&cmdbuf[5]);
872 else if (!strncasecmp(cmdbuf,"GETU",4)) {
876 else if (!strncasecmp(cmdbuf,"SETU",4)) {
877 cmd_setu(&cmdbuf[5]);
880 else if (!strncasecmp(cmdbuf,"GOTO",4)) {
881 cmd_goto(&cmdbuf[5]);
884 else if (!strncasecmp(cmdbuf,"MSGS",4)) {
885 cmd_msgs(&cmdbuf[5]);
888 else if (!strncasecmp(cmdbuf,"WHOK",4)) {
892 else if (!strncasecmp(cmdbuf,"RDIR",4)) {
896 else if (!strncasecmp(cmdbuf,"MSG0",4)) {
897 cmd_msg0(&cmdbuf[5]);
900 else if (!strncasecmp(cmdbuf,"MSG2",4)) {
901 cmd_msg2(&cmdbuf[5]);
904 else if (!strncasecmp(cmdbuf,"MSG3",4)) {
905 cmd_msg3(&cmdbuf[5]);
908 else if (!strncasecmp(cmdbuf,"MSG4",4)) {
909 cmd_msg4(&cmdbuf[5]);
912 else if (!strncasecmp(cmdbuf,"OPNA",4)) {
913 cmd_opna(&cmdbuf[5]);
916 else if (!strncasecmp(cmdbuf,"INFO",4)) {
920 else if (!strncasecmp(cmdbuf,"SLRP",4)) {
921 cmd_slrp(&cmdbuf[5]);
924 else if (!strncasecmp(cmdbuf,"INVT",4)) {
925 cmd_invt_kick(&cmdbuf[5],1);
928 else if (!strncasecmp(cmdbuf,"KICK",4)) {
929 cmd_invt_kick(&cmdbuf[5],0);
932 else if (!strncasecmp(cmdbuf,"GETR",4)) {
936 else if (!strncasecmp(cmdbuf,"SETR",4)) {
937 cmd_setr(&cmdbuf[5]);
940 else if (!strncasecmp(cmdbuf,"GETA",4)) {
944 else if (!strncasecmp(cmdbuf,"SETA",4)) {
945 cmd_seta(&cmdbuf[5]);
948 else if (!strncasecmp(cmdbuf,"ENT0",4)) {
949 cmd_ent0(&cmdbuf[5]);
952 else if (!strncasecmp(cmdbuf,"ENT3",4)) {
953 cmd_ent3(&cmdbuf[5]);
956 else if (!strncasecmp(cmdbuf,"RINF",4)) {
960 else if (!strncasecmp(cmdbuf,"DELE",4)) {
961 cmd_dele(&cmdbuf[5]);
964 else if (!strncasecmp(cmdbuf,"KILL",4)) {
965 cmd_kill(&cmdbuf[5]);
968 else if (!strncasecmp(cmdbuf,"CRE8",4)) {
969 cmd_cre8(&cmdbuf[5]);
972 else if (!strncasecmp(cmdbuf,"MOVE",4)) {
973 cmd_move(&cmdbuf[5]);
976 else if (!strncasecmp(cmdbuf,"FORG",4)) {
980 else if (!strncasecmp(cmdbuf,"MESG",4)) {
981 cmd_mesg(&cmdbuf[5]);
984 else if (!strncasecmp(cmdbuf,"EMSG",4)) {
985 cmd_emsg(&cmdbuf[5]);
988 else if (!strncasecmp(cmdbuf,"GNUR",4)) {
992 else if (!strncasecmp(cmdbuf,"VALI",4)) {
993 cmd_vali(&cmdbuf[5]);
996 else if (!strncasecmp(cmdbuf,"EINF",4)) {
997 cmd_einf(&cmdbuf[5]);
1000 else if (!strncasecmp(cmdbuf,"LIST",4)) {
1004 else if (!strncasecmp(cmdbuf,"CHEK",4)) {
1008 else if (!strncasecmp(cmdbuf,"DELF",4)) {
1009 cmd_delf(&cmdbuf[5]);
1012 else if (!strncasecmp(cmdbuf,"MOVF",4)) {
1013 cmd_movf(&cmdbuf[5]);
1016 else if (!strncasecmp(cmdbuf,"NETF",4)) {
1017 cmd_netf(&cmdbuf[5]);
1020 else if (!strncasecmp(cmdbuf,"OPEN",4)) {
1021 cmd_open(&cmdbuf[5]);
1024 else if (!strncasecmp(cmdbuf,"CLOS",4)) {
1028 else if (!strncasecmp(cmdbuf,"UOPN",4)) {
1029 cmd_uopn(&cmdbuf[5]);
1032 else if (!strncasecmp(cmdbuf,"UCLS",4)) {
1033 cmd_ucls(&cmdbuf[5]);
1036 else if (!strncasecmp(cmdbuf,"READ",4)) {
1037 cmd_read(&cmdbuf[5]);
1040 else if (!strncasecmp(cmdbuf,"WRIT",4)) {
1041 cmd_writ(&cmdbuf[5]);
1044 else if (!strncasecmp(cmdbuf,"QUSR",4)) {
1045 cmd_qusr(&cmdbuf[5]);
1048 else if (!strncasecmp(cmdbuf,"ECHO",4)) {
1049 cmd_echo(&cmdbuf[5]);
1052 else if (!strncasecmp(cmdbuf,"OIMG",4)) {
1053 cmd_oimg(&cmdbuf[5]);
1056 else if (!strncasecmp(cmdbuf,"MORE",4)) {
1060 else if (!strncasecmp(cmdbuf,"NETP",4)) {
1061 cmd_netp(&cmdbuf[5]);
1064 else if (!strncasecmp(cmdbuf,"NDOP",4)) {
1065 cmd_ndop(&cmdbuf[5]);
1068 else if (!strncasecmp(cmdbuf,"NUOP",4)) {
1069 cmd_nuop(&cmdbuf[5]);
1072 else if (!strncasecmp(cmdbuf,"LFLR",4)) {
1076 else if (!strncasecmp(cmdbuf,"CFLR",4)) {
1077 cmd_cflr(&cmdbuf[5]);
1080 else if (!strncasecmp(cmdbuf,"KFLR",4)) {
1081 cmd_kflr(&cmdbuf[5]);
1084 else if (!strncasecmp(cmdbuf,"EFLR",4)) {
1085 cmd_eflr(&cmdbuf[5]);
1088 else if (!strncasecmp(cmdbuf,"IDEN",4)) {
1089 cmd_iden(&cmdbuf[5]);
1092 else if (!strncasecmp(cmdbuf,"IPGM",4)) {
1093 cmd_ipgm(&cmdbuf[5]);
1096 else if (!strncasecmp(cmdbuf,"TERM",4)) {
1097 cmd_term(&cmdbuf[5]);
1100 else if (!strncasecmp(cmdbuf,"DOWN",4)) {
1104 else if (!strncasecmp(cmdbuf,"SCDN",4)) {
1105 cmd_scdn(&cmdbuf[5]);
1108 else if (!strncasecmp(cmdbuf, "NSET", 4)) {
1109 cmd_nset(&cmdbuf[5]);
1112 else if (!strncasecmp(cmdbuf, "UIMG", 4)) {
1113 cmd_uimg(&cmdbuf[5]);
1116 else if (!strncasecmp(cmdbuf, "TIME", 4)) {
1120 else if (!strncasecmp(cmdbuf, "AGUP", 4)) {
1121 cmd_agup(&cmdbuf[5]);
1124 else if (!strncasecmp(cmdbuf, "ASUP", 4)) {
1125 cmd_asup(&cmdbuf[5]);
1128 else if (!strncasecmp(cmdbuf, "GPEX", 4)) {
1129 cmd_gpex(&cmdbuf[5]);
1132 else if (!strncasecmp(cmdbuf, "SPEX", 4)) {
1133 cmd_spex(&cmdbuf[5]);
1136 else if (!strncasecmp(cmdbuf, "CONF", 4)) {
1137 cmd_conf(&cmdbuf[5]);
1140 #ifdef DEBUG_MEMORY_LEAKS
1141 else if (!strncasecmp(cmdbuf, "LEAK", 4)) {
1146 else if (!DLoader_Exec_Cmd(cmdbuf))
1148 cprintf("%d Unrecognized or unsupported command.\n",
1152 /* Run any after-each-command outines registered by modules */
1153 PerformSessionHooks(EVT_CMD);