4 * Main source module for the Citadel server
20 /* #include <dlfcn.h> */
22 #include <sys/types.h>
23 #include <sys/socket.h>
25 #include <netinet/in.h>
26 #include <arpa/inet.h>
29 #include "sysdep_decls.h"
30 #include "citserver.h"
33 #include "housekeeping.h"
38 #include "locate_host.h"
41 #include "dynloader.h"
46 struct CitContext *ContextList = NULL;
47 char *unique_session_numbers;
48 int ScheduledShutdown = 0;
52 * Various things that need to be initialized at startup
54 void master_startup(void) {
57 lprintf(7, "Opening databases\n");
63 lprintf(7, "Checking floor reference counts\n");
66 lprintf(7, "Creating base rooms (if necessary)\n");
67 create_room(BASEROOM, 0, "", 0);
68 create_room(AIDEROOM, 3, "", 0);
69 create_room(SYSCONFIGROOM, 3, "", 0);
70 create_room(config.c_twitroom, 0, "", 0);
74 lprintf(7, "Seeding the pseudo-random number generator...\n");
75 gettimeofday(&tv, NULL);
80 * Cleanup routine to be called when the server is shutting down.
82 void master_cleanup(void) {
83 struct CleanupFunctionHook *fcn;
85 /* Cancel all running sessions */
86 lprintf(7, "Cancelling running sessions...\n");
88 /* FIXME do something here
89 while (ContextList != NULL) {
93 /* Run any cleanup routines registered by loadable modules */
94 for (fcn = CleanupHookTable; fcn != NULL; fcn = fcn->next) {
95 (*fcn->h_function_pointer)();
99 lprintf(7, "Closing databases\n");
102 /* Do system-dependent stuff */
103 sysdep_master_cleanup();
106 lprintf(3, "citserver: exiting.\n");
107 fflush(stdout); fflush(stderr);
113 * Free any per-session data allocated by modules or whatever
115 void deallocate_user_data(struct CitContext *con)
117 struct CtdlSessData *ptr;
119 begin_critical_section(S_SESSION_TABLE);
120 while (con->FirstSessData != NULL) {
121 lprintf(9, "Deallocating user data symbol %ld\n",
122 con->FirstSessData->sym_id);
123 if (con->FirstSessData->sym_data != NULL)
124 phree(con->FirstSessData->sym_data);
125 ptr = con->FirstSessData->next;
126 phree(con->FirstSessData);
127 con->FirstSessData = ptr;
129 end_critical_section(S_SESSION_TABLE);
136 * Terminate a session and remove its context data structure.
138 void RemoveContext (struct CitContext *con)
140 struct CitContext *ptr = NULL;
141 struct CitContext *ToFree = NULL;
143 lprintf(9, "RemoveContext() called\n");
145 lprintf(5, "WARNING: RemoveContext() called with NULL!\n");
149 /* Remove the context from the global context list. This needs
150 * to get done FIRST to avoid concurrency problems. It is *vitally*
151 * important to keep num_sessions accurate!!
153 lprintf(7, "Removing context for session %d\n", con->cs_pid);
154 begin_critical_section(S_SESSION_TABLE);
155 if (ContextList == con) {
156 ToFree = ContextList;
157 ContextList = ContextList->next;
161 for (ptr = ContextList; ptr != NULL; ptr = ptr->next) {
162 if (ptr->next == con) {
164 ptr->next = ptr->next->next;
169 end_critical_section(S_SESSION_TABLE);
171 if (ToFree == NULL) {
172 lprintf(9, "RemoveContext() found nothing to remove\n");
176 /* Run any cleanup routines registered by loadable modules.
177 * Note 1: This must occur *before* deallocate_user_data() because the
178 * cleanup functions might touch dynamic session data.
179 * Note 2: We have to "become_session()" because the cleanup functions
180 * might make references to "CC" assuming it's the right one.
183 PerformSessionHooks(EVT_STOP);
184 become_session(NULL);
186 /* Now handle all of the administrivia. */
187 lprintf(7, "Calling logout(%d)\n", con->cs_pid);
190 rec_log(CL_TERMINATE, con->curr_user);
192 lprintf(3, "citserver[%3d]: ended.\n", con->cs_pid);
195 syslog(LOG_NOTICE,"session %d ended", con->cs_pid);
197 /* Deallocate any user-data attached to this session */
198 deallocate_user_data(con);
200 /* If the client is still connected, blow 'em away. */
201 lprintf(7, "Closing socket %d\n", con->client_socket);
202 close(con->client_socket);
204 /* Tell the housekeeping thread to check to see if this is the time
205 * to initiate a scheduled shutdown event.
207 enter_housekeeping_cmd("SCHED_SHUTDOWN");
209 /* Free up the memory used by this context */
212 lprintf(7, "Done with RemoveContext()\n");
218 * Get a dynamic symbol number for per-session user data.
219 * This API call should be made only ONCE per symbol per citserver run.
221 int CtdlGetDynamicSymbol()
223 static unsigned int next_symbol = SYM_MAX;
224 return ++next_symbol;
230 * Return a pointer to some generic per-session user data.
231 * (This function returns NULL if the requested symbol is not allocated.)
233 * NOTE: we use critical sections for allocating and de-allocating these,
234 * but not for locating one.
236 void *CtdlGetUserData(unsigned long requested_sym)
238 struct CtdlSessData *ptr;
240 for (ptr = CC->FirstSessData; ptr != NULL; ptr = ptr->next)
241 if (ptr->sym_id == requested_sym)
242 return(ptr->sym_data);
244 lprintf(2, "ERROR! CtdlGetUserData(%ld) symbol not allocated\n",
251 * Allocate some generic per-session user data.
253 void CtdlAllocUserData(unsigned long requested_sym, size_t num_bytes)
255 struct CtdlSessData *ptr;
257 lprintf(9, "CtdlAllocUserData(%ld) called\n", requested_sym);
259 /* Fail silently if the symbol is already registered. */
260 for (ptr = CC->FirstSessData; ptr != NULL; ptr = ptr->next) {
261 if (ptr->sym_id == requested_sym) {
266 /* Grab us some memory! Dem's good eatin' !! */
267 ptr = mallok(sizeof(struct CtdlSessData));
268 ptr->sym_id = requested_sym;
269 ptr->sym_data = mallok(num_bytes);
270 memset(ptr->sym_data, 0, num_bytes);
272 begin_critical_section(S_SESSION_TABLE);
273 ptr->next = CC->FirstSessData;
274 CC->FirstSessData = ptr;
275 end_critical_section(S_SESSION_TABLE);
277 lprintf(9, "CtdlAllocUserData(%ld) finished\n", requested_sym);
282 * Change the size of a buffer allocated with CtdlAllocUserData()
284 void CtdlReallocUserData(unsigned long requested_sym, size_t num_bytes)
286 struct CtdlSessData *ptr;
288 for (ptr = CC->FirstSessData; ptr != NULL; ptr = ptr->next) {
289 if (ptr->sym_id == requested_sym) {
290 ptr->sym_data = reallok(ptr->sym_data, num_bytes);
295 lprintf(2, "CtdlReallocUserData() ERROR: symbol %ld not found!\n",
305 * cmd_info() - tell the client about this server
307 void cmd_info(void) {
308 cprintf("%d Server info:\n", LISTING_FOLLOWS);
309 cprintf("%d\n", CC->cs_pid);
310 cprintf("%s\n", config.c_nodename);
311 cprintf("%s\n", config.c_humannode);
312 cprintf("%s\n", config.c_fqdn);
313 cprintf("%s\n", CITADEL);
314 cprintf("%d\n", REV_LEVEL);
315 cprintf("%s\n", config.c_bbs_city);
316 cprintf("%s\n", config.c_sysadm);
317 cprintf("%d\n", SERVER_TYPE);
318 cprintf("%s\n", config.c_moreprompt);
319 cprintf("1\n"); /* 1 = yes, this system supports floors */
320 cprintf("1\n"); /* 1 = we support the extended paging options */
321 cprintf("%s\n", CC->cs_nonce);
327 * returns an asterisk if there are any express messages waiting,
330 char CtdlCheckExpress(void) {
331 if (CC->FirstExpressMessage == NULL) {
345 cprintf("%d %ld\n", OK, tv);
349 * Check whether two hostnames match.
350 * "Realname" should be an actual name of a client that is trying to connect;
351 * "testname" should be the value we are comparing it with. The idea is that we
352 * want to compare with both the abbreviated and fully-qualified versions of
353 * "testname;" some people define "localhost" as "localhost.foo.com," etc.
355 static int hostnames_match(const char *realname, const char *testname) {
359 if (!strcasecmp(realname, testname))
362 #ifdef HAVE_NONREENTRANT_NETDB
363 begin_critical_section(S_NETDB);
366 if ((he = gethostbyname(testname)) != NULL)
367 if (!strcasecmp(realname, he->h_name))
370 #ifdef HAVE_NONREENTRANT_NETDB
371 end_critical_section(S_NETDB);
378 * check a hostname against the public_clients file
380 int is_public_client(char *where)
385 lprintf(9, "Checking whether %s is a public client\n", where);
387 if (hostnames_match(where, "localhost")) return(1);
388 if (hostnames_match(where, config.c_fqdn)) return(1);
390 fp = fopen("public_clients","r");
391 if (fp == NULL) return(0);
393 while (fgets(buf,256,fp)!=NULL) {
394 while (isspace((buf[strlen(buf)-1])))
395 buf[strlen(buf)-1] = 0;
396 if (hostnames_match(where,buf)) {
408 * the client is identifying itself to the server
410 void cmd_iden(char *argbuf)
420 if (num_parms(argbuf)<4) {
421 cprintf("%d usage error\n",ERROR);
425 dev_code = extract_int(argbuf,0);
426 cli_code = extract_int(argbuf,1);
427 rev_level = extract_int(argbuf,2);
428 extract(desc,argbuf,3);
430 safestrncpy(from_host, config.c_fqdn, sizeof from_host);
431 from_host[sizeof from_host - 1] = 0;
432 if (num_parms(argbuf)>=5) extract(from_host,argbuf,4);
434 CC->cs_clientdev = dev_code;
435 CC->cs_clienttyp = cli_code;
436 CC->cs_clientver = rev_level;
437 safestrncpy(CC->cs_clientname, desc, sizeof CC->cs_clientname);
438 CC->cs_clientname[31] = 0;
440 if (strlen(from_host) > 0) {
441 if (CC->is_local_socket) do_lookup = 1;
442 else if (is_public_client(CC->cs_host)) do_lookup = 1;
446 lprintf(9, "Looking up hostname '%s'\n", from_host);
447 if ((addr.s_addr = inet_addr(from_host)) != -1) {
448 locate_host(CC->cs_host, &addr);
451 safestrncpy(CC->cs_host, from_host, sizeof CC->cs_host);
456 lprintf(7, "client %d/%d/%01d.%02d (%s)\n",
463 syslog(LOG_NOTICE,"client %d/%d/%01d.%02d (%s)\n",
469 cprintf("%d Ok\n",OK);
474 * display system messages or help
476 void cmd_mesg(char *mname)
483 extract(buf,mname,0);
488 strcpy(dirs[0],"messages");
489 strcpy(dirs[1],"help");
490 mesg_locate(targ,buf,2,dirs);
495 if (strlen(targ)==0) {
496 cprintf("%d '%s' not found.\n",ERROR,mname);
500 mfp = fopen(targ,"r");
502 cprintf("%d Cannot open '%s': %s\n",
503 ERROR,targ,strerror(errno));
506 cprintf("%d %s\n",LISTING_FOLLOWS,buf);
508 while (fgets(buf,255,mfp)!=NULL) {
509 buf[strlen(buf)-1] = 0;
520 * enter system messages or help
522 void cmd_emsg(char *mname)
530 if (CtdlAccessCheck(ac_aide)) return;
532 extract(buf,mname,0);
533 for (a=0; a<strlen(buf); ++a) { /* security measure */
534 if (buf[a] == '/') buf[a] = '.';
539 strcpy(dirs[0],"messages");
540 strcpy(dirs[1],"help");
541 mesg_locate(targ,buf,2,dirs);
545 if (strlen(targ)==0) {
546 snprintf(targ, sizeof targ, "./help/%s", buf);
549 mfp = fopen(targ,"w");
551 cprintf("%d Cannot open '%s': %s\n",
552 ERROR,targ,strerror(errno));
555 cprintf("%d %s\n", SEND_LISTING, targ);
557 while (client_gets(buf), strcmp(buf, "000")) {
558 fprintf(mfp, "%s\n", buf);
565 /* Don't show the names of private rooms unless the viewing
566 * user also knows the rooms.
568 void GenerateRoomDisplay(char *real_room,
569 struct CitContext *viewed,
570 struct CitContext *viewer) {
572 strcpy(real_room, viewed->quickroom.QRname);
573 if (viewed->quickroom.QRflags & QR_MAILBOX) {
574 strcpy(real_room, &real_room[11]);
576 if (viewed->quickroom.QRflags & QR_PRIVATE) {
577 if ( (CtdlRoomAccess(&viewed->quickroom, &viewer->usersupp)
579 strcpy(real_room, "<private room>");
583 if (viewed->cs_flags & CS_CHAT) {
584 while (strlen(real_room) < 14)
585 strcat(real_room, " ");
587 strcpy(&real_room[14], "<chat>");
593 * Convenience function.
595 int CtdlAccessCheck(int required_level) {
597 if (CC->internal_pgm) return(0);
598 if (required_level >= ac_internal) {
599 cprintf("%d This is not a user-level command.\n",
600 ERROR+HIGHER_ACCESS_REQUIRED);
604 if (CC->usersupp.axlevel >= 6) return(0);
605 if (required_level >= ac_aide) {
606 cprintf("%d This command requires Aide access.\n",
607 ERROR+HIGHER_ACCESS_REQUIRED);
611 if (is_room_aide()) return(0);
612 if (required_level >= ac_room_aide) {
613 cprintf("%d This command requires Aide or Room Aide access.\n",
614 ERROR + HIGHER_ACCESS_REQUIRED);
618 if (CC->logged_in) return(0);
619 if (required_level >= ac_logged_in) {
620 cprintf("%d Not logged in.\n", ERROR+NOT_LOGGED_IN);
624 /* shhh ... succeed quietly */
631 * Terminate another running session
633 void cmd_term(char *cmdbuf)
636 struct CitContext *ccptr;
639 if (CtdlAccessCheck(ac_aide)) return;
641 session_num = extract_int(cmdbuf, 0);
642 if (session_num == CC->cs_pid) {
643 cprintf("%d You can't kill your own session.\n", ERROR);
647 lprintf(9, "Locating session to kill\n");
648 begin_critical_section(S_SESSION_TABLE);
649 for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next) {
650 if (session_num == ccptr->cs_pid) {
655 end_critical_section(S_SESSION_TABLE);
658 cprintf("%d Session terminated.\n", OK);
661 cprintf("%d No such session.\n", ERROR);
670 * get the paginator prompt
672 void cmd_more(void) {
673 cprintf("%d %s\n",OK,config.c_moreprompt);
679 void cmd_echo(char *etext)
681 cprintf("%d %s\n",OK,etext);
687 * identify as internal program
689 void cmd_ipgm(char *argbuf)
693 secret = extract_int(argbuf, 0);
694 if (secret == config.c_ipgm_secret) {
695 CC->internal_pgm = 1;
696 strcpy(CC->curr_user, "<internal program>");
697 CC->cs_flags = CC->cs_flags|CS_STEALTH;
698 cprintf("%d Authenticated as an internal program.\n",OK);
701 cprintf("%d Authentication failed.\n",ERROR);
702 lprintf(3, "Warning: ipgm authentication failed.\n");
708 * Shut down the server
710 void cmd_down(void) {
712 if (CtdlAccessCheck(ac_aide)) return;
714 cprintf("%d Shutting down server. Goodbye.\n", OK);
719 * Schedule or cancel a server shutdown
721 void cmd_scdn(char *argbuf)
725 if (CtdlAccessCheck(ac_aide)) return;
727 new_state = extract_int(argbuf, 0);
728 if ((new_state == 0) || (new_state == 1)) {
729 ScheduledShutdown = new_state;
731 cprintf("%d %d\n", OK, ScheduledShutdown);
736 * Generate a "nonce" for APOP-style authentication.
738 * RFC 1725 et al specify a PID to be placed in front of the nonce.
739 * Quoth BTX: That would be stupid.
741 void generate_nonce(struct CitContext *con) {
744 memset(con->cs_nonce, NONCE_SIZE, 0);
745 gettimeofday(&tv, NULL);
746 memset(con->cs_nonce, NONCE_SIZE, 0);
747 snprintf(con->cs_nonce, NONCE_SIZE, "<%d%ld@%s>",
748 rand(), tv.tv_usec, config.c_fqdn);
755 * Back-end function for starting a session
757 void begin_session(struct CitContext *con)
760 struct sockaddr_in sin;
763 * Initialize some variables specific to our context.
766 con->internal_pgm = 0;
767 con->download_fp = NULL;
768 con->upload_fp = NULL;
769 con->FirstExpressMessage = NULL;
771 time(&con->lastidle);
772 strcpy(con->lastcmdname, " ");
773 strcpy(con->cs_clientname, "(unknown)");
774 strcpy(con->curr_user, NLI);
775 strcpy(con->net_node,"");
776 strcpy(con->fake_username, "");
777 strcpy(con->fake_postname, "");
778 strcpy(con->fake_hostname, "");
779 strcpy(con->fake_roomname, "");
781 snprintf(con->temp, sizeof con->temp, tmpnam(NULL));
782 safestrncpy(con->cs_host, config.c_fqdn, sizeof con->cs_host);
783 con->cs_host[sizeof con->cs_host - 1] = 0;
785 if (!CC->is_local_socket) {
786 if (!getpeername(con->client_socket,
787 (struct sockaddr *) &sin, &len))
788 locate_host(con->cs_host, &sin.sin_addr);
791 strcpy(con->cs_host, "");
794 con->upload_type = UPL_FILE;
796 con->FirstSessData = NULL;
799 if ((config.c_maxsessions > 0)&&(num_sessions > config.c_maxsessions))
802 lprintf(3, "citserver[%3d]: started.\n", con->cs_pid);
804 /* Run any session startup routines registered by loadable modules */
805 PerformSessionHooks(EVT_START);
807 rec_log(CL_CONNECT, "");
811 void citproto_begin_session() {
812 if (CC->nologin==1) {
813 cprintf("%d %s: Too many users are already online "
815 ERROR+MAX_SESSIONS_EXCEEDED,
816 config.c_nodename, config.c_maxsessions);
819 cprintf("%d %s Citadel/UX server ready.\n",
820 OK, config.c_nodename);
828 * This loop recognizes all server commands.
830 void do_command_loop(void) {
834 memset(cmdbuf, 0, sizeof cmdbuf); /* Clear it, just in case */
835 if (client_gets(cmdbuf) < 1) {
836 lprintf(3, "Client socket is broken. Ending session.\n");
840 lprintf(5, "citserver[%3d]: %s\n", CC->cs_pid, cmdbuf);
843 * Let other clients see the last command we executed, and
844 * update the idle time, but not NOOP, PEXP, or GEXP.
846 if ( (strncasecmp(cmdbuf, "NOOP", 4))
847 && (strncasecmp(cmdbuf, "PEXP", 4))
848 && (strncasecmp(cmdbuf, "GEXP", 4)) ) {
849 strcpy(CC->lastcmdname, " ");
850 safestrncpy(CC->lastcmdname, cmdbuf,
851 sizeof(CC->lastcmdname) );
855 if ((strncasecmp(cmdbuf, "ENT0", 4))
856 && (strncasecmp(cmdbuf, "MESG", 4))
857 && (strncasecmp(cmdbuf, "MSGS", 4)))
859 CC->cs_flags &= ~CS_POSTING;
862 if (!strncasecmp(cmdbuf,"NOOP",4)) {
863 cprintf("%d%cok\n",OK,CtdlCheckExpress());
866 else if (!strncasecmp(cmdbuf,"QUIT",4)) {
867 cprintf("%d Goodbye.\n",OK);
871 else if (!strncasecmp(cmdbuf,"LOUT",4)) {
872 if (CC->logged_in) logout(CC);
873 cprintf("%d logged out.\n",OK);
876 else if (!strncasecmp(cmdbuf,"USER",4)) {
877 cmd_user(&cmdbuf[5]);
880 else if (!strncasecmp(cmdbuf,"PASS",4)) {
881 cmd_pass(&cmdbuf[5]);
884 else if (!strncasecmp(cmdbuf,"NEWU",4)) {
885 cmd_newu(&cmdbuf[5]);
888 else if (!strncasecmp(cmdbuf,"SETP",4)) {
889 cmd_setp(&cmdbuf[5]);
892 else if (!strncasecmp(cmdbuf,"LRMS",4)) {
893 cmd_lrms(&cmdbuf[5]);
896 else if (!strncasecmp(cmdbuf,"LKRA",4)) {
897 cmd_lkra(&cmdbuf[5]);
900 else if (!strncasecmp(cmdbuf,"LKRN",4)) {
901 cmd_lkrn(&cmdbuf[5]);
904 else if (!strncasecmp(cmdbuf,"LKRO",4)) {
905 cmd_lkro(&cmdbuf[5]);
908 else if (!strncasecmp(cmdbuf,"LZRM",4)) {
909 cmd_lzrm(&cmdbuf[5]);
912 else if (!strncasecmp(cmdbuf,"GETU",4)) {
916 else if (!strncasecmp(cmdbuf,"SETU",4)) {
917 cmd_setu(&cmdbuf[5]);
920 else if (!strncasecmp(cmdbuf,"GOTO",4)) {
921 cmd_goto(&cmdbuf[5]);
924 else if (!strncasecmp(cmdbuf,"MSGS",4)) {
925 cmd_msgs(&cmdbuf[5]);
928 else if (!strncasecmp(cmdbuf,"WHOK",4)) {
932 else if (!strncasecmp(cmdbuf,"RDIR",4)) {
936 else if (!strncasecmp(cmdbuf,"MSG0",4)) {
937 cmd_msg0(&cmdbuf[5]);
940 else if (!strncasecmp(cmdbuf,"MSG2",4)) {
941 cmd_msg2(&cmdbuf[5]);
944 else if (!strncasecmp(cmdbuf,"MSG3",4)) {
945 cmd_msg3(&cmdbuf[5]);
948 else if (!strncasecmp(cmdbuf,"MSG4",4)) {
949 cmd_msg4(&cmdbuf[5]);
952 else if (!strncasecmp(cmdbuf,"OPNA",4)) {
953 cmd_opna(&cmdbuf[5]);
956 else if (!strncasecmp(cmdbuf,"INFO",4)) {
960 else if (!strncasecmp(cmdbuf,"SLRP",4)) {
961 cmd_slrp(&cmdbuf[5]);
964 else if (!strncasecmp(cmdbuf,"INVT",4)) {
965 cmd_invt_kick(&cmdbuf[5],1);
968 else if (!strncasecmp(cmdbuf,"KICK",4)) {
969 cmd_invt_kick(&cmdbuf[5],0);
972 else if (!strncasecmp(cmdbuf,"GETR",4)) {
976 else if (!strncasecmp(cmdbuf,"SETR",4)) {
977 cmd_setr(&cmdbuf[5]);
980 else if (!strncasecmp(cmdbuf,"GETA",4)) {
984 else if (!strncasecmp(cmdbuf,"SETA",4)) {
985 cmd_seta(&cmdbuf[5]);
988 else if (!strncasecmp(cmdbuf,"ENT0",4)) {
989 cmd_ent0(&cmdbuf[5]);
992 else if (!strncasecmp(cmdbuf,"ENT3",4)) {
993 cmd_ent3(&cmdbuf[5]);
996 else if (!strncasecmp(cmdbuf,"RINF",4)) {
1000 else if (!strncasecmp(cmdbuf,"DELE",4)) {
1001 cmd_dele(&cmdbuf[5]);
1004 else if (!strncasecmp(cmdbuf,"KILL",4)) {
1005 cmd_kill(&cmdbuf[5]);
1008 else if (!strncasecmp(cmdbuf,"CRE8",4)) {
1009 cmd_cre8(&cmdbuf[5]);
1012 else if (!strncasecmp(cmdbuf,"MOVE",4)) {
1013 cmd_move(&cmdbuf[5]);
1016 else if (!strncasecmp(cmdbuf,"FORG",4)) {
1020 else if (!strncasecmp(cmdbuf,"MESG",4)) {
1021 cmd_mesg(&cmdbuf[5]);
1024 else if (!strncasecmp(cmdbuf,"EMSG",4)) {
1025 cmd_emsg(&cmdbuf[5]);
1028 else if (!strncasecmp(cmdbuf,"GNUR",4)) {
1032 else if (!strncasecmp(cmdbuf,"VALI",4)) {
1033 cmd_vali(&cmdbuf[5]);
1036 else if (!strncasecmp(cmdbuf,"EINF",4)) {
1037 cmd_einf(&cmdbuf[5]);
1040 else if (!strncasecmp(cmdbuf,"LIST",4)) {
1044 else if (!strncasecmp(cmdbuf,"CHEK",4)) {
1048 else if (!strncasecmp(cmdbuf,"DELF",4)) {
1049 cmd_delf(&cmdbuf[5]);
1052 else if (!strncasecmp(cmdbuf,"MOVF",4)) {
1053 cmd_movf(&cmdbuf[5]);
1056 else if (!strncasecmp(cmdbuf,"NETF",4)) {
1057 cmd_netf(&cmdbuf[5]);
1060 else if (!strncasecmp(cmdbuf,"OPEN",4)) {
1061 cmd_open(&cmdbuf[5]);
1064 else if (!strncasecmp(cmdbuf,"CLOS",4)) {
1068 else if (!strncasecmp(cmdbuf,"UOPN",4)) {
1069 cmd_uopn(&cmdbuf[5]);
1072 else if (!strncasecmp(cmdbuf,"UCLS",4)) {
1073 cmd_ucls(&cmdbuf[5]);
1076 else if (!strncasecmp(cmdbuf,"READ",4)) {
1077 cmd_read(&cmdbuf[5]);
1080 else if (!strncasecmp(cmdbuf,"WRIT",4)) {
1081 cmd_writ(&cmdbuf[5]);
1084 else if (!strncasecmp(cmdbuf,"QUSR",4)) {
1085 cmd_qusr(&cmdbuf[5]);
1088 else if (!strncasecmp(cmdbuf,"ECHO",4)) {
1089 cmd_echo(&cmdbuf[5]);
1092 else if (!strncasecmp(cmdbuf,"OIMG",4)) {
1093 cmd_oimg(&cmdbuf[5]);
1096 else if (!strncasecmp(cmdbuf,"MORE",4)) {
1100 else if (!strncasecmp(cmdbuf,"NETP",4)) {
1101 cmd_netp(&cmdbuf[5]);
1104 else if (!strncasecmp(cmdbuf,"NDOP",4)) {
1105 cmd_ndop(&cmdbuf[5]);
1108 else if (!strncasecmp(cmdbuf,"NUOP",4)) {
1109 cmd_nuop(&cmdbuf[5]);
1112 else if (!strncasecmp(cmdbuf,"LFLR",4)) {
1116 else if (!strncasecmp(cmdbuf,"CFLR",4)) {
1117 cmd_cflr(&cmdbuf[5]);
1120 else if (!strncasecmp(cmdbuf,"KFLR",4)) {
1121 cmd_kflr(&cmdbuf[5]);
1124 else if (!strncasecmp(cmdbuf,"EFLR",4)) {
1125 cmd_eflr(&cmdbuf[5]);
1128 else if (!strncasecmp(cmdbuf,"IDEN",4)) {
1129 cmd_iden(&cmdbuf[5]);
1132 else if (!strncasecmp(cmdbuf,"IPGM",4)) {
1133 cmd_ipgm(&cmdbuf[5]);
1136 else if (!strncasecmp(cmdbuf,"TERM",4)) {
1137 cmd_term(&cmdbuf[5]);
1140 else if (!strncasecmp(cmdbuf,"DOWN",4)) {
1144 else if (!strncasecmp(cmdbuf,"SCDN",4)) {
1145 cmd_scdn(&cmdbuf[5]);
1148 else if (!strncasecmp(cmdbuf, "NSET", 4)) {
1149 cmd_nset(&cmdbuf[5]);
1152 else if (!strncasecmp(cmdbuf, "UIMG", 4)) {
1153 cmd_uimg(&cmdbuf[5]);
1156 else if (!strncasecmp(cmdbuf, "TIME", 4)) {
1160 else if (!strncasecmp(cmdbuf, "AGUP", 4)) {
1161 cmd_agup(&cmdbuf[5]);
1164 else if (!strncasecmp(cmdbuf, "ASUP", 4)) {
1165 cmd_asup(&cmdbuf[5]);
1168 else if (!strncasecmp(cmdbuf, "GPEX", 4)) {
1169 cmd_gpex(&cmdbuf[5]);
1172 else if (!strncasecmp(cmdbuf, "SPEX", 4)) {
1173 cmd_spex(&cmdbuf[5]);
1176 else if (!strncasecmp(cmdbuf, "CONF", 4)) {
1177 cmd_conf(&cmdbuf[5]);
1180 #ifdef DEBUG_MEMORY_LEAKS
1181 else if (!strncasecmp(cmdbuf, "LEAK", 4)) {
1186 else if (!DLoader_Exec_Cmd(cmdbuf))
1188 cprintf("%d Unrecognized or unsupported command.\n",
1192 /* Run any after-each-command outines registered by modules */
1193 PerformSessionHooks(EVT_CMD);