4 * Main source module for the Citadel server
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 */
326 * returns an asterisk if there are any express messages waiting,
329 char CtdlCheckExpress(void) {
330 if (CC->FirstExpressMessage == NULL) {
344 cprintf("%d %ld\n", OK, tv);
348 * Check whether two hostnames match.
349 * "Realname" should be an actual name of a client that is trying to connect;
350 * "testname" should be the value we are comparing it with. The idea is that we
351 * want to compare with both the abbreviated and fully-qualified versions of
352 * "testname;" some people define "localhost" as "localhost.foo.com," etc.
354 static int hostnames_match(const char *realname, const char *testname) {
358 if (!strcasecmp(realname, testname))
361 #ifdef HAVE_NONREENTRANT_NETDB
362 begin_critical_section(S_NETDB);
365 if ((he = gethostbyname(testname)) != NULL)
366 if (!strcasecmp(realname, he->h_name))
369 #ifdef HAVE_NONREENTRANT_NETDB
370 end_critical_section(S_NETDB);
377 * check a hostname against the public_clients file
379 int is_public_client(char *where)
384 lprintf(9, "Checking whether %s is a public client\n", where);
386 if (hostnames_match(where, "localhost")) return(1);
387 if (hostnames_match(where, config.c_fqdn)) return(1);
389 fp = fopen("public_clients","r");
390 if (fp == NULL) return(0);
392 while (fgets(buf,256,fp)!=NULL) {
393 while (isspace((buf[strlen(buf)-1])))
394 buf[strlen(buf)-1] = 0;
395 if (hostnames_match(where,buf)) {
407 * the client is identifying itself to the server
409 void cmd_iden(char *argbuf)
419 if (num_parms(argbuf)<4) {
420 cprintf("%d usage error\n",ERROR);
424 dev_code = extract_int(argbuf,0);
425 cli_code = extract_int(argbuf,1);
426 rev_level = extract_int(argbuf,2);
427 extract(desc,argbuf,3);
429 safestrncpy(from_host, config.c_fqdn, sizeof from_host);
430 from_host[sizeof from_host - 1] = 0;
431 if (num_parms(argbuf)>=5) extract(from_host,argbuf,4);
433 CC->cs_clientdev = dev_code;
434 CC->cs_clienttyp = cli_code;
435 CC->cs_clientver = rev_level;
436 safestrncpy(CC->cs_clientname, desc, sizeof CC->cs_clientname);
437 CC->cs_clientname[31] = 0;
439 if (strlen(from_host) > 0) {
440 if (CC->is_local_socket) do_lookup = 1;
441 else if (is_public_client(CC->cs_host)) do_lookup = 1;
445 lprintf(9, "Looking up hostname '%s'\n", from_host);
446 if ((addr.s_addr = inet_addr(from_host)) != -1) {
447 locate_host(CC->cs_host, &addr);
450 safestrncpy(CC->cs_host, from_host, sizeof CC->cs_host);
455 lprintf(7, "client %d/%d/%01d.%02d (%s)\n",
462 syslog(LOG_NOTICE,"client %d/%d/%01d.%02d (%s)\n",
468 cprintf("%d Ok\n",OK);
473 * display system messages or help
475 void cmd_mesg(char *mname)
482 extract(buf,mname,0);
487 strcpy(dirs[0],"messages");
488 strcpy(dirs[1],"help");
489 mesg_locate(targ,buf,2,dirs);
494 if (strlen(targ)==0) {
495 cprintf("%d '%s' not found.\n",ERROR,mname);
499 mfp = fopen(targ,"r");
501 cprintf("%d Cannot open '%s': %s\n",
502 ERROR,targ,strerror(errno));
505 cprintf("%d %s\n",LISTING_FOLLOWS,buf);
507 while (fgets(buf,255,mfp)!=NULL) {
508 buf[strlen(buf)-1] = 0;
519 * enter system messages or help
521 void cmd_emsg(char *mname)
529 if (CtdlAccessCheck(ac_aide)) return;
531 extract(buf,mname,0);
532 for (a=0; a<strlen(buf); ++a) { /* security measure */
533 if (buf[a] == '/') buf[a] = '.';
538 strcpy(dirs[0],"messages");
539 strcpy(dirs[1],"help");
540 mesg_locate(targ,buf,2,dirs);
544 if (strlen(targ)==0) {
545 snprintf(targ, sizeof targ, "./help/%s", buf);
548 mfp = fopen(targ,"w");
550 cprintf("%d Cannot open '%s': %s\n",
551 ERROR,targ,strerror(errno));
554 cprintf("%d %s\n", SEND_LISTING, targ);
556 while (client_gets(buf), strcmp(buf, "000")) {
557 fprintf(mfp, "%s\n", buf);
564 /* Don't show the names of private rooms unless the viewing
565 * user also knows the rooms.
567 void GenerateRoomDisplay(char *real_room,
568 struct CitContext *viewed,
569 struct CitContext *viewer) {
571 strcpy(real_room, viewed->quickroom.QRname);
572 if (viewed->quickroom.QRflags & QR_MAILBOX) {
573 strcpy(real_room, &real_room[11]);
575 if (viewed->quickroom.QRflags & QR_PRIVATE) {
576 if ( (CtdlRoomAccess(&viewed->quickroom, &viewer->usersupp)
578 strcpy(real_room, "<private room>");
582 if (viewed->cs_flags & CS_CHAT) {
583 while (strlen(real_room) < 14)
584 strcat(real_room, " ");
586 strcpy(&real_room[14], "<chat>");
592 * Convenience function.
594 int CtdlAccessCheck(int required_level) {
596 if (CC->internal_pgm) return(0);
597 if (required_level >= ac_internal) {
598 cprintf("%d This is not a user-level command.\n",
599 ERROR+HIGHER_ACCESS_REQUIRED);
603 if (CC->usersupp.axlevel >= 6) return(0);
604 if (required_level >= ac_aide) {
605 cprintf("%d This command requires Aide access.\n",
606 ERROR+HIGHER_ACCESS_REQUIRED);
610 if (is_room_aide()) return(0);
611 if (required_level >= ac_room_aide) {
612 cprintf("%d This command requires Aide or Room Aide access.\n",
613 ERROR + HIGHER_ACCESS_REQUIRED);
617 if (CC->logged_in) return(0);
618 if (required_level >= ac_logged_in) {
619 cprintf("%d Not logged in.\n", ERROR+NOT_LOGGED_IN);
623 /* shhh ... succeed quietly */
630 * Terminate another running session
632 void cmd_term(char *cmdbuf)
635 struct CitContext *ccptr;
638 if (CtdlAccessCheck(ac_aide)) return;
640 session_num = extract_int(cmdbuf, 0);
641 if (session_num == CC->cs_pid) {
642 cprintf("%d You can't kill your own session.\n", ERROR);
646 lprintf(9, "Locating session to kill\n");
647 begin_critical_section(S_SESSION_TABLE);
648 for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next) {
649 if (session_num == ccptr->cs_pid) {
654 end_critical_section(S_SESSION_TABLE);
657 cprintf("%d Session terminated.\n", OK);
660 cprintf("%d No such session.\n", ERROR);
669 * get the paginator prompt
671 void cmd_more(void) {
672 cprintf("%d %s\n",OK,config.c_moreprompt);
678 void cmd_echo(char *etext)
680 cprintf("%d %s\n",OK,etext);
686 * identify as internal program
688 void cmd_ipgm(char *argbuf)
692 secret = extract_int(argbuf, 0);
693 if (secret == config.c_ipgm_secret) {
694 CC->internal_pgm = 1;
695 strcpy(CC->curr_user, "<internal program>");
696 CC->cs_flags = CC->cs_flags|CS_STEALTH;
697 cprintf("%d Authenticated as an internal program.\n",OK);
700 cprintf("%d Authentication failed.\n",ERROR);
701 lprintf(3, "Warning: ipgm authentication failed.\n");
707 * Shut down the server
709 void cmd_down(void) {
711 if (CtdlAccessCheck(ac_aide)) return;
713 cprintf("%d Shutting down server. Goodbye.\n", OK);
718 * Schedule or cancel a server shutdown
720 void cmd_scdn(char *argbuf)
724 if (CtdlAccessCheck(ac_aide)) return;
726 new_state = extract_int(argbuf, 0);
727 if ((new_state == 0) || (new_state == 1)) {
728 ScheduledShutdown = new_state;
730 cprintf("%d %d\n", OK, ScheduledShutdown);
735 * Back-end function for starting a session
737 void begin_session(struct CitContext *con)
740 struct sockaddr_in sin;
743 * Initialize some variables specific to our context.
746 con->internal_pgm = 0;
747 con->download_fp = NULL;
748 con->upload_fp = NULL;
749 con->FirstExpressMessage = NULL;
751 time(&con->lastidle);
752 strcpy(con->lastcmdname, " ");
753 strcpy(con->cs_clientname, "(unknown)");
754 strcpy(con->curr_user, NLI);
755 strcpy(con->net_node,"");
756 con->fake_username[0] = '\0';
757 con->fake_postname[0] = '\0';
758 con->fake_hostname[0] = '\0';
759 con->fake_roomname[0] = '\0';
760 memset(con->cs_nonce, NONCE_SIZE, 0);
761 snprintf(con->temp, sizeof con->temp, tmpnam(NULL));
762 safestrncpy(con->cs_host, config.c_fqdn, sizeof con->cs_host);
763 con->cs_host[sizeof con->cs_host - 1] = 0;
765 if (!CC->is_local_socket) {
766 if (!getpeername(con->client_socket,
767 (struct sockaddr *) &sin, &len))
768 locate_host(con->cs_host, &sin.sin_addr);
771 strcpy(con->cs_host, "");
774 con->upload_type = UPL_FILE;
776 con->FirstSessData = NULL;
779 if ((config.c_maxsessions > 0)&&(num_sessions > config.c_maxsessions))
782 lprintf(3, "citserver[%3d]: started.\n", con->cs_pid);
784 /* Run any session startup routines registered by loadable modules */
785 PerformSessionHooks(EVT_START);
787 rec_log(CL_CONNECT, "");
791 void citproto_begin_session() {
794 if (CC->nologin==1) {
795 cprintf("%d %s: Too many users are already online "
797 ERROR+MAX_SESSIONS_EXCEEDED,
798 config.c_nodename, config.c_maxsessions);
801 gettimeofday(&tv, NULL);
802 memset(CC->cs_nonce, NONCE_SIZE, 0);
803 snprintf(CC->cs_nonce, NONCE_SIZE, "<%d%ld@%s>", rand(), tv.tv_usec, config.c_nodename);
805 /* RFC 1725 et al specify a PID to be placed in front of the nonce.
806 * Quoth BTX: That would be stupid.
809 cprintf("%d %s Citadel/UX server ready %s.\n",
810 OK, config.c_nodename, CC->cs_nonce);
818 * This loop recognizes all server commands.
820 void do_command_loop(void) {
824 memset(cmdbuf, 0, sizeof cmdbuf); /* Clear it, just in case */
825 if (client_gets(cmdbuf) < 1) {
826 lprintf(3, "Client socket is broken. Ending session.\n");
830 lprintf(5, "citserver[%3d]: %s\n", CC->cs_pid, cmdbuf);
833 * Let other clients see the last command we executed, and
834 * update the idle time, but not NOOP, PEXP, or GEXP.
836 if ( (strncasecmp(cmdbuf, "NOOP", 4))
837 && (strncasecmp(cmdbuf, "PEXP", 4))
838 && (strncasecmp(cmdbuf, "GEXP", 4)) ) {
839 strcpy(CC->lastcmdname, " ");
840 safestrncpy(CC->lastcmdname, cmdbuf,
841 sizeof(CC->lastcmdname) );
845 if ((strncasecmp(cmdbuf, "ENT0", 4))
846 && (strncasecmp(cmdbuf, "MESG", 4))
847 && (strncasecmp(cmdbuf, "MSGS", 4)))
849 CC->cs_flags &= ~CS_POSTING;
852 if (!strncasecmp(cmdbuf,"NOOP",4)) {
853 cprintf("%d%cok\n",OK,CtdlCheckExpress());
856 else if (!strncasecmp(cmdbuf,"QUIT",4)) {
857 cprintf("%d Goodbye.\n",OK);
861 else if (!strncasecmp(cmdbuf,"LOUT",4)) {
862 if (CC->logged_in) logout(CC);
863 cprintf("%d logged out.\n",OK);
866 else if (!strncasecmp(cmdbuf,"USER",4)) {
867 cmd_user(&cmdbuf[5]);
870 else if (!strncasecmp(cmdbuf,"PASS",4)) {
871 cmd_pass(&cmdbuf[5]);
874 else if (!strncasecmp(cmdbuf,"NEWU",4)) {
875 cmd_newu(&cmdbuf[5]);
878 else if (!strncasecmp(cmdbuf,"SETP",4)) {
879 cmd_setp(&cmdbuf[5]);
882 else if (!strncasecmp(cmdbuf,"LRMS",4)) {
883 cmd_lrms(&cmdbuf[5]);
886 else if (!strncasecmp(cmdbuf,"LKRA",4)) {
887 cmd_lkra(&cmdbuf[5]);
890 else if (!strncasecmp(cmdbuf,"LKRN",4)) {
891 cmd_lkrn(&cmdbuf[5]);
894 else if (!strncasecmp(cmdbuf,"LKRO",4)) {
895 cmd_lkro(&cmdbuf[5]);
898 else if (!strncasecmp(cmdbuf,"LZRM",4)) {
899 cmd_lzrm(&cmdbuf[5]);
902 else if (!strncasecmp(cmdbuf,"GETU",4)) {
906 else if (!strncasecmp(cmdbuf,"SETU",4)) {
907 cmd_setu(&cmdbuf[5]);
910 else if (!strncasecmp(cmdbuf,"GOTO",4)) {
911 cmd_goto(&cmdbuf[5]);
914 else if (!strncasecmp(cmdbuf,"MSGS",4)) {
915 cmd_msgs(&cmdbuf[5]);
918 else if (!strncasecmp(cmdbuf,"WHOK",4)) {
922 else if (!strncasecmp(cmdbuf,"RDIR",4)) {
926 else if (!strncasecmp(cmdbuf,"MSG0",4)) {
927 cmd_msg0(&cmdbuf[5]);
930 else if (!strncasecmp(cmdbuf,"MSG2",4)) {
931 cmd_msg2(&cmdbuf[5]);
934 else if (!strncasecmp(cmdbuf,"MSG3",4)) {
935 cmd_msg3(&cmdbuf[5]);
938 else if (!strncasecmp(cmdbuf,"MSG4",4)) {
939 cmd_msg4(&cmdbuf[5]);
942 else if (!strncasecmp(cmdbuf,"OPNA",4)) {
943 cmd_opna(&cmdbuf[5]);
946 else if (!strncasecmp(cmdbuf,"INFO",4)) {
950 else if (!strncasecmp(cmdbuf,"SLRP",4)) {
951 cmd_slrp(&cmdbuf[5]);
954 else if (!strncasecmp(cmdbuf,"INVT",4)) {
955 cmd_invt_kick(&cmdbuf[5],1);
958 else if (!strncasecmp(cmdbuf,"KICK",4)) {
959 cmd_invt_kick(&cmdbuf[5],0);
962 else if (!strncasecmp(cmdbuf,"GETR",4)) {
966 else if (!strncasecmp(cmdbuf,"SETR",4)) {
967 cmd_setr(&cmdbuf[5]);
970 else if (!strncasecmp(cmdbuf,"GETA",4)) {
974 else if (!strncasecmp(cmdbuf,"SETA",4)) {
975 cmd_seta(&cmdbuf[5]);
978 else if (!strncasecmp(cmdbuf,"ENT0",4)) {
979 cmd_ent0(&cmdbuf[5]);
982 else if (!strncasecmp(cmdbuf,"ENT3",4)) {
983 cmd_ent3(&cmdbuf[5]);
986 else if (!strncasecmp(cmdbuf,"RINF",4)) {
990 else if (!strncasecmp(cmdbuf,"DELE",4)) {
991 cmd_dele(&cmdbuf[5]);
994 else if (!strncasecmp(cmdbuf,"KILL",4)) {
995 cmd_kill(&cmdbuf[5]);
998 else if (!strncasecmp(cmdbuf,"CRE8",4)) {
999 cmd_cre8(&cmdbuf[5]);
1002 else if (!strncasecmp(cmdbuf,"MOVE",4)) {
1003 cmd_move(&cmdbuf[5]);
1006 else if (!strncasecmp(cmdbuf,"FORG",4)) {
1010 else if (!strncasecmp(cmdbuf,"MESG",4)) {
1011 cmd_mesg(&cmdbuf[5]);
1014 else if (!strncasecmp(cmdbuf,"EMSG",4)) {
1015 cmd_emsg(&cmdbuf[5]);
1018 else if (!strncasecmp(cmdbuf,"GNUR",4)) {
1022 else if (!strncasecmp(cmdbuf,"VALI",4)) {
1023 cmd_vali(&cmdbuf[5]);
1026 else if (!strncasecmp(cmdbuf,"EINF",4)) {
1027 cmd_einf(&cmdbuf[5]);
1030 else if (!strncasecmp(cmdbuf,"LIST",4)) {
1034 else if (!strncasecmp(cmdbuf,"CHEK",4)) {
1038 else if (!strncasecmp(cmdbuf,"DELF",4)) {
1039 cmd_delf(&cmdbuf[5]);
1042 else if (!strncasecmp(cmdbuf,"MOVF",4)) {
1043 cmd_movf(&cmdbuf[5]);
1046 else if (!strncasecmp(cmdbuf,"NETF",4)) {
1047 cmd_netf(&cmdbuf[5]);
1050 else if (!strncasecmp(cmdbuf,"OPEN",4)) {
1051 cmd_open(&cmdbuf[5]);
1054 else if (!strncasecmp(cmdbuf,"CLOS",4)) {
1058 else if (!strncasecmp(cmdbuf,"UOPN",4)) {
1059 cmd_uopn(&cmdbuf[5]);
1062 else if (!strncasecmp(cmdbuf,"UCLS",4)) {
1063 cmd_ucls(&cmdbuf[5]);
1066 else if (!strncasecmp(cmdbuf,"READ",4)) {
1067 cmd_read(&cmdbuf[5]);
1070 else if (!strncasecmp(cmdbuf,"WRIT",4)) {
1071 cmd_writ(&cmdbuf[5]);
1074 else if (!strncasecmp(cmdbuf,"QUSR",4)) {
1075 cmd_qusr(&cmdbuf[5]);
1078 else if (!strncasecmp(cmdbuf,"ECHO",4)) {
1079 cmd_echo(&cmdbuf[5]);
1082 else if (!strncasecmp(cmdbuf,"OIMG",4)) {
1083 cmd_oimg(&cmdbuf[5]);
1086 else if (!strncasecmp(cmdbuf,"MORE",4)) {
1090 else if (!strncasecmp(cmdbuf,"NETP",4)) {
1091 cmd_netp(&cmdbuf[5]);
1094 else if (!strncasecmp(cmdbuf,"NDOP",4)) {
1095 cmd_ndop(&cmdbuf[5]);
1098 else if (!strncasecmp(cmdbuf,"NUOP",4)) {
1099 cmd_nuop(&cmdbuf[5]);
1102 else if (!strncasecmp(cmdbuf,"LFLR",4)) {
1106 else if (!strncasecmp(cmdbuf,"CFLR",4)) {
1107 cmd_cflr(&cmdbuf[5]);
1110 else if (!strncasecmp(cmdbuf,"KFLR",4)) {
1111 cmd_kflr(&cmdbuf[5]);
1114 else if (!strncasecmp(cmdbuf,"EFLR",4)) {
1115 cmd_eflr(&cmdbuf[5]);
1118 else if (!strncasecmp(cmdbuf,"IDEN",4)) {
1119 cmd_iden(&cmdbuf[5]);
1122 else if (!strncasecmp(cmdbuf,"IPGM",4)) {
1123 cmd_ipgm(&cmdbuf[5]);
1126 else if (!strncasecmp(cmdbuf,"TERM",4)) {
1127 cmd_term(&cmdbuf[5]);
1130 else if (!strncasecmp(cmdbuf,"DOWN",4)) {
1134 else if (!strncasecmp(cmdbuf,"SCDN",4)) {
1135 cmd_scdn(&cmdbuf[5]);
1138 else if (!strncasecmp(cmdbuf, "NSET", 4)) {
1139 cmd_nset(&cmdbuf[5]);
1142 else if (!strncasecmp(cmdbuf, "UIMG", 4)) {
1143 cmd_uimg(&cmdbuf[5]);
1146 else if (!strncasecmp(cmdbuf, "TIME", 4)) {
1150 else if (!strncasecmp(cmdbuf, "AGUP", 4)) {
1151 cmd_agup(&cmdbuf[5]);
1154 else if (!strncasecmp(cmdbuf, "ASUP", 4)) {
1155 cmd_asup(&cmdbuf[5]);
1158 else if (!strncasecmp(cmdbuf, "GPEX", 4)) {
1159 cmd_gpex(&cmdbuf[5]);
1162 else if (!strncasecmp(cmdbuf, "SPEX", 4)) {
1163 cmd_spex(&cmdbuf[5]);
1166 else if (!strncasecmp(cmdbuf, "CONF", 4)) {
1167 cmd_conf(&cmdbuf[5]);
1170 #ifdef DEBUG_MEMORY_LEAKS
1171 else if (!strncasecmp(cmdbuf, "LEAK", 4)) {
1176 else if (!DLoader_Exec_Cmd(cmdbuf))
1178 cprintf("%d Unrecognized or unsupported command.\n",
1182 /* Run any after-each-command outines registered by modules */
1183 PerformSessionHooks(EVT_CMD);