11 #include <sys/types.h>
24 #include "sysdep_decls.h"
32 #include "dynloader.h"
37 * getuser() - retrieve named user into supplied buffer.
38 * returns 0 on success
40 int getuser(struct usersupp *usbuf, char name[]) {
42 char lowercase_name[32];
44 struct cdbdata *cdbus;
46 memset(usbuf, 0, sizeof(struct usersupp));
47 for (a=0; a<=strlen(name); ++a) {
48 if (a < sizeof(lowercase_name))
49 lowercase_name[a] = tolower(name[a]);
51 lowercase_name[sizeof(lowercase_name)-1] = 0;
53 cdbus = cdb_fetch(CDB_USERSUPP, lowercase_name, strlen(lowercase_name));
55 return(1); /* user not found */
58 memcpy(usbuf, cdbus->ptr,
59 ( (cdbus->len > sizeof(struct usersupp)) ?
60 sizeof(struct usersupp) : cdbus->len) );
67 * lgetuser() - same as getuser() but locks the record
69 int lgetuser(struct usersupp *usbuf, char *name)
73 retcode = getuser(usbuf,name);
75 begin_critical_section(S_USERSUPP);
82 * putuser() - write user buffer into the correct place on disk
84 void putuser(struct usersupp *usbuf)
86 char lowercase_name[32];
89 for (a=0; a<=strlen(usbuf->fullname); ++a) {
90 if (a < sizeof(lowercase_name))
91 lowercase_name[a] = tolower(usbuf->fullname[a]);
93 lowercase_name[sizeof(lowercase_name)-1] = 0;
95 usbuf->version = config.c_setup_level;
96 cdb_store(CDB_USERSUPP,
97 lowercase_name, strlen(lowercase_name),
98 usbuf, sizeof(struct usersupp));
104 * lputuser() - same as putuser() but locks the record
106 void lputuser(struct usersupp *usbuf) {
108 end_critical_section(S_USERSUPP);
112 * Index-generating function used by Ctdl[Get|Set]Relationship
114 int GenerateRelationshipIndex( char *IndexBuf,
125 TheIndex.iRoomID = RoomID;
126 TheIndex.iRoomGen = RoomGen;
127 TheIndex.iUserID = UserID;
129 memcpy(IndexBuf, &TheIndex, sizeof(TheIndex));
130 return(sizeof(TheIndex));
134 * Define a relationship between a user and a room
136 void CtdlSetRelationship(struct visit *newvisit,
137 struct usersupp *rel_user,
138 struct quickroom *rel_room) {
143 /* We don't use these in Citadel because they're implicit by the
144 * index, but they must be present if the database is exported.
146 newvisit->v_roomnum = rel_room->QRnumber;
147 newvisit->v_roomgen = rel_room->QRgen;
148 newvisit->v_usernum = rel_user->usernum;
150 /* Generate an index */
151 IndexLen = GenerateRelationshipIndex(IndexBuf,
156 /* Store the record */
157 cdb_store(CDB_VISIT, IndexBuf, IndexLen,
158 newvisit, sizeof(struct visit)
163 * Locate a relationship between a user and a room
165 void CtdlGetRelationship(struct visit *vbuf,
166 struct usersupp *rel_user,
167 struct quickroom *rel_room) {
171 struct cdbdata *cdbvisit;
173 /* Generate an index */
174 IndexLen = GenerateRelationshipIndex(IndexBuf,
179 /* Clear out the buffer */
180 memset(vbuf, 0, sizeof(struct visit));
182 cdbvisit = cdb_fetch(CDB_VISIT, IndexBuf, IndexLen);
183 if (cdbvisit != NULL) {
184 memcpy(vbuf, cdbvisit->ptr,
185 ( (cdbvisit->len > sizeof(struct visit)) ?
186 sizeof(struct visit) : cdbvisit->len) );
193 void MailboxName(char *buf, struct usersupp *who, char *prefix) {
194 sprintf(buf, "%010ld.%s", who->usernum, prefix);
199 * Is the user currently logged in an Aide?
202 if (CC->usersupp.axlevel >= 6) return(1);
208 * Is the user currently logged in an Aide *or* the room aide for this room?
210 int is_room_aide(void) {
211 if ( (CC->usersupp.axlevel >= 6)
212 || (CC->quickroom.QRroomaide == CC->usersupp.usernum) ) {
221 * getuserbynumber() - get user by number
222 * returns 0 if user was found
224 int getuserbynumber(struct usersupp *usbuf, long int number)
226 struct cdbdata *cdbus;
228 cdb_rewind(CDB_USERSUPP);
230 while(cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
231 memset(usbuf, 0, sizeof(struct usersupp));
232 memcpy(usbuf, cdbus->ptr,
233 ( (cdbus->len > sizeof(struct usersupp)) ?
234 sizeof(struct usersupp) : cdbus->len) );
236 if (usbuf->usernum == number) {
245 * Back end for cmd_user() and its ilk
247 int CtdlLoginExistingUser(char *username)
257 if ((CC->logged_in)) {
258 return login_already_logged_in;
261 found_user = getuser(&CC->usersupp,username);
262 if (found_user != 0) {
263 p = (struct passwd *)getpwnam(username);
265 strcpy(autoname,p->pw_gecos);
266 for (a=0; a<strlen(autoname); ++a)
267 if (autoname[a]==',') autoname[a]=0;
268 found_user = getuser(&CC->usersupp,autoname);
271 if (found_user == 0) {
272 if (((CC->nologin)) && (CC->usersupp.axlevel < 6)) {
273 return login_too_many_users;
276 strcpy(CC->curr_user,CC->usersupp.fullname);
280 return login_not_found;
288 void cmd_user(char *cmdbuf)
293 extract(username,cmdbuf,0);
297 a = CtdlLoginExistingUser(username);
299 case login_already_logged_in:
300 cprintf("%d Already logged in.\n",ERROR);
302 case login_too_many_users:
304 "Too many users are already online "
306 ERROR+MAX_SESSIONS_EXCEEDED,
307 config.c_nodename,config.c_maxsessions);
310 cprintf("%d Password required for %s\n",
311 MORE_DATA,CC->curr_user);
313 case login_not_found:
314 cprintf("%d %s not found.\n", ERROR, username);
316 cprintf("%d Internal error\n", ERROR);
323 * session startup code which is common to both cmd_pass() and cmd_newu()
325 void session_startup(void) {
326 syslog(LOG_NOTICE,"user <%s> logged in",CC->curr_user);
328 lgetuser(&CC->usersupp,CC->curr_user);
329 ++(CC->usersupp.timescalled);
330 CC->fake_username[0] = '\0';
331 CC->fake_postname[0] = '\0';
332 CC->fake_hostname[0] = '\0';
333 CC->fake_roomname[0] = '\0';
334 time(&CC->usersupp.lastcall);
336 /* If this user's name is the name of the system administrator
337 * (as specified in setup), automatically assign access level 6.
339 if (!strcasecmp(CC->usersupp.fullname, config.c_sysadm)) {
340 CC->usersupp.axlevel = 6;
343 lputuser(&CC->usersupp);
345 /* Run any cleanup routines registered by loadable modules */
346 PerformSessionHooks(EVT_LOGIN);
348 usergoto(BASEROOM,0); /* Enter the lobby */
349 rec_log(CL_LOGIN,CC->curr_user);
353 void logged_in_response(void) {
354 cprintf("%d %s|%d|%d|%d|%u|%ld\n",
355 OK, CC->usersupp.fullname, CC->usersupp.axlevel,
356 CC->usersupp.timescalled, CC->usersupp.posted,
358 CC->usersupp.usernum);
364 * misc things to be taken care of when a user is logged out
366 void logout(struct CitContext *who)
369 if (who->download_fp != NULL) {
370 fclose(who->download_fp);
371 who->download_fp = NULL;
373 if (who->upload_fp != NULL) {
377 /* Do modular stuff... */
378 PerformSessionHooks(EVT_LOGOUT);
383 * an alternate version of validpw() which executes `chkpwd' instead of
384 * verifying the password directly
386 static int validpw(uid_t uid, const char *pass)
389 int status, pipev[2];
393 lprintf(1, "pipe failed (%s): denying autologin access for "
394 "uid %u\n", strerror(errno), uid);
398 switch (pid = fork()) {
400 lprintf(1, "fork failed (%s): denying autologin access for "
401 "uid %u\n", strerror(errno), uid);
408 if (dup2(pipev[0], 0) == -1) {
414 execl(BBSDIR "/chkpwd", BBSDIR "/chkpwd", NULL);
415 perror(BBSDIR "/chkpwd");
420 write(pipev[1], buf, sprintf(buf, "%lu\n", (unsigned long)uid));
421 write(pipev[1], pass, strlen(pass));
422 write(pipev[1], "\n", 1);
425 while (waitpid(pid, &status, 0) == -1)
426 if (errno != EINTR) {
427 lprintf(1, "waitpid failed (%s): denying autologin "
428 "access for uid %u\n",
429 strerror(errno), uid);
433 if (WIFEXITED(status) && !WEXITSTATUS(status))
442 int CtdlTryPassword(char *password)
446 if ((CC->logged_in)) {
447 return pass_already_logged_in;
449 if (!strcmp(CC->curr_user, NLI)) {
452 if (getuser(&CC->usersupp, CC->curr_user)) {
453 return pass_internal_error;
457 if (CC->usersupp.uid == BBSUID) {
459 strproc(CC->usersupp.password);
460 code = strcasecmp(CC->usersupp.password,password);
462 #ifdef ENABLE_AUTOLOGIN
464 if (validpw(CC->usersupp.uid, password)) {
466 lgetuser(&CC->usersupp, CC->curr_user);
467 safestrncpy(CC->usersupp.password, password,
468 sizeof CC->usersupp.password);
469 lputuser(&CC->usersupp);
480 rec_log(CL_BADPW,CC->curr_user);
481 return pass_wrong_password;
486 void cmd_pass(char *buf)
491 extract(password, buf, 0);
492 a = CtdlTryPassword(password);
495 case pass_already_logged_in:
496 cprintf("%d Already logged in.\n",ERROR);
499 cprintf("%d You must send a name with USER first.\n",
502 case pass_wrong_password:
503 cprintf("%d Wrong password.\n", ERROR);
506 logged_in_response();
508 cprintf("%d Can't find user record!\n",
509 ERROR+INTERNAL_ERROR);
516 * Delete a user record *and* all of its related resources.
518 int purge_user(char pname[]) {
520 struct usersupp usbuf;
521 char lowercase_name[32];
523 struct CitContext *ccptr;
524 int user_is_logged_in = 0;
526 for (a=0; a<=strlen(pname); ++a) {
527 lowercase_name[a] = tolower(pname[a]);
530 if (getuser(&usbuf, pname) != 0) {
531 lprintf(5, "Cannot purge user <%s> - not found\n", pname);
532 return(ERROR+NO_SUCH_USER);
535 /* Don't delete a user who is currently logged in. Instead, just
536 * set the access level to 0, and let the account get swept up
537 * during the next purge.
539 user_is_logged_in = 0;
540 begin_critical_section(S_SESSION_TABLE);
541 for (ccptr=ContextList; ccptr!=NULL; ccptr=ccptr->next) {
542 if (ccptr->usersupp.usernum == usbuf.usernum) {
543 user_is_logged_in = 1;
546 end_critical_section(S_SESSION_TABLE);
547 if (user_is_logged_in == 1) {
548 lprintf(5, "User <%s> is logged in; not deleting.\n", pname);
554 lprintf(5, "Deleting user <%s>\n", pname);
556 /* Perform any purge functions registered by server extensions */
557 PerformUserHooks(usbuf.fullname, usbuf.usernum, EVT_PURGEUSER);
559 /* delete any existing user/room relationships */
560 cdb_delete(CDB_VISIT, &usbuf.usernum, sizeof(long));
562 /* delete the userlog entry */
563 cdb_delete(CDB_USERSUPP, lowercase_name, strlen(lowercase_name));
565 /* remove the user's bio file */
566 sprintf(filename, "./bio/%ld", usbuf.usernum);
569 /* remove the user's picture */
570 sprintf(filename, "./userpics/%ld.gif", usbuf.usernum);
578 * create_user() - back end processing to create a new user
580 int create_user(char *newusername)
582 struct usersupp usbuf;
584 struct passwd *p = NULL;
586 char mailboxname[ROOMNAMELEN];
588 strcpy(username, newusername);
591 #ifdef ENABLE_AUTOLOGIN
592 p = (struct passwd *)getpwnam(username);
595 strcpy(username, p->pw_gecos);
596 for (a=0; a<strlen(username); ++a) {
597 if (username[a] == ',') username[a] = 0;
599 CC->usersupp.uid = p->pw_uid;
602 CC->usersupp.uid = BBSUID;
605 if (!getuser(&usbuf,username)) {
606 return(ERROR+ALREADY_EXISTS);
609 strcpy(CC->curr_user,username);
610 strcpy(CC->usersupp.fullname,username);
611 strcpy(CC->usersupp.password,"");
614 /* These are the default flags on new accounts */
615 CC->usersupp.flags = US_LASTOLD|US_DISAPPEAR|US_PAGINATOR|US_FLOORS;
617 CC->usersupp.timescalled = 0;
618 CC->usersupp.posted = 0;
619 CC->usersupp.axlevel = config.c_initax;
620 CC->usersupp.USscreenwidth = 80;
621 CC->usersupp.USscreenheight = 24;
622 time(&CC->usersupp.lastcall);
624 /* fetch a new user number */
625 CC->usersupp.usernum = get_new_user_number();
627 if (CC->usersupp.usernum == 1L) {
628 CC->usersupp.axlevel = 6;
631 /* add user to userlog */
632 putuser(&CC->usersupp);
633 if (getuser(&CC->usersupp,CC->curr_user)) {
634 return(ERROR+INTERNAL_ERROR);
637 /* give the user a private mailbox */
638 MailboxName(mailboxname, &CC->usersupp, MAILROOM);
639 create_room(mailboxname, 4, "", 0);
641 rec_log(CL_NEWUSER,CC->curr_user);
649 * cmd_newu() - create a new user account
651 void cmd_newu(char *cmdbuf)
656 if ((CC->logged_in)) {
657 cprintf("%d Already logged in.\n",ERROR);
662 cprintf("%d %s: Too many users are already online (maximum is %d)\n",
663 ERROR+MAX_SESSIONS_EXCEEDED,
664 config.c_nodename,config.c_maxsessions);
667 extract(username,cmdbuf,0);
671 if (strlen(username)==0) {
672 cprintf("%d You must supply a user name.\n",ERROR);
676 a = create_user(username);
677 if ((!strcasecmp(username, "bbs")) ||
678 (!strcasecmp(username, "new")) ||
679 (!strcasecmp(username, ".")))
681 cprintf("%d '%s' is an invalid login name.\n", ERROR);
684 if (a==ERROR+ALREADY_EXISTS) {
685 cprintf("%d '%s' already exists.\n",
686 ERROR+ALREADY_EXISTS,username);
689 else if (a==ERROR+INTERNAL_ERROR) {
690 cprintf("%d Internal error - user record disappeared?\n",
691 ERROR+INTERNAL_ERROR);
696 logged_in_response();
699 cprintf("%d unknown error\n",ERROR);
701 rec_log(CL_NEWUSER,CC->curr_user);
709 void cmd_setp(char *new_pw)
711 if (!(CC->logged_in)) {
712 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
715 if (CC->usersupp.uid != BBSUID) {
716 cprintf("%d Not allowed. Use the 'passwd' command.\n",ERROR);
720 if (strlen(new_pw)==0) {
721 cprintf("%d Password unchanged.\n",OK);
724 lgetuser(&CC->usersupp,CC->curr_user);
725 strcpy(CC->usersupp.password,new_pw);
726 lputuser(&CC->usersupp);
727 cprintf("%d Password changed.\n",OK);
728 rec_log(CL_PWCHANGE,CC->curr_user);
729 PerformSessionHooks(EVT_SETPASS);
733 * get user parameters
735 void cmd_getu(void) {
736 if (!(CC->logged_in)) {
737 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
740 getuser(&CC->usersupp,CC->curr_user);
741 cprintf("%d %d|%d|%d\n",
743 CC->usersupp.USscreenwidth,
744 CC->usersupp.USscreenheight,
745 (CC->usersupp.flags & US_USER_SET)
750 * set user parameters
752 void cmd_setu(char *new_parms)
755 if (num_parms(new_parms)!=3) {
756 cprintf("%d Usage error.\n",ERROR);
759 if (!(CC->logged_in)) {
760 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
763 lgetuser(&CC->usersupp,CC->curr_user);
764 CC->usersupp.USscreenwidth = extract_int(new_parms,0);
765 CC->usersupp.USscreenheight = extract_int(new_parms,1);
766 CC->usersupp.flags = CC->usersupp.flags & (~US_USER_SET);
767 CC->usersupp.flags = CC->usersupp.flags |
768 (extract_int(new_parms,2) & US_USER_SET);
769 lputuser(&CC->usersupp);
770 cprintf("%d Ok\n",OK);
774 * set last read pointer
776 void cmd_slrp(char *new_ptr)
781 if (!(CC->logged_in)) {
782 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
786 if (!strncasecmp(new_ptr,"highest",7)) {
787 newlr = CC->quickroom.QRhighest;
790 newlr = atol(new_ptr);
793 lgetuser(&CC->usersupp, CC->curr_user);
795 CtdlGetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
796 vbuf.v_lastseen = newlr;
797 CtdlSetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
799 lputuser(&CC->usersupp);
800 cprintf("%d %ld\n",OK,newlr);
805 * INVT and KICK commands
807 void cmd_invt_kick(char *iuser, int op)
809 { /* 1 = invite, 0 = kick out */
810 struct usersupp USscratch;
814 if (!(CC->logged_in)) {
815 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
819 if (is_room_aide()==0) {
820 cprintf("%d Higher access required.\n",
821 ERROR+HIGHER_ACCESS_REQUIRED);
825 if (lgetuser(&USscratch,iuser)!=0) {
826 cprintf("%d No such user.\n",ERROR);
830 CtdlGetRelationship(&vbuf, &USscratch, &CC->quickroom);
833 vbuf.v_flags = vbuf.v_flags & ~V_FORGET & ~V_LOCKOUT;
834 vbuf.v_flags = vbuf.v_flags | V_ACCESS;
838 vbuf.v_flags = vbuf.v_flags & ~V_ACCESS;
839 vbuf.v_flags = vbuf.v_flags | V_FORGET | V_LOCKOUT;
842 CtdlSetRelationship(&vbuf, &USscratch, &CC->quickroom);
844 lputuser(&USscratch);
846 /* post a message in Aide> saying what we just did */
847 sprintf(bbb,"%s %s %s> by %s\n",
849 ((op == 1) ? "invited to" : "kicked out of"),
850 CC->quickroom.QRname,
851 CC->usersupp.fullname);
854 cprintf("%d %s %s %s.\n",
856 ((op == 1) ? "invited to" : "kicked out of"),
857 CC->quickroom.QRname);
863 * forget (Zap) the current room
865 void cmd_forg(void) {
868 if (!(CC->logged_in)) {
869 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
874 cprintf("%d Aides cannot forget rooms.\n",ERROR);
878 lgetuser(&CC->usersupp,CC->curr_user);
879 CtdlGetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
881 vbuf.v_flags = vbuf.v_flags | V_FORGET;
882 vbuf.v_flags = vbuf.v_flags & ~V_ACCESS;
884 CtdlSetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
885 lputuser(&CC->usersupp);
886 cprintf("%d Ok\n",OK);
887 usergoto(BASEROOM, 0);
891 * Get Next Unregistered User
893 void cmd_gnur(void) {
894 struct cdbdata *cdbus;
895 struct usersupp usbuf;
897 if (!(CC->logged_in)) {
898 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
902 if (CC->usersupp.axlevel < 6) {
903 cprintf("%d Higher access required.\n",
904 ERROR+HIGHER_ACCESS_REQUIRED);
908 if ((CitControl.MMflags&MM_VALID)==0) {
909 cprintf("%d There are no unvalidated users.\n",OK);
913 /* There are unvalidated users. Traverse the usersupp database,
914 * and return the first user we find that needs validation.
916 cdb_rewind(CDB_USERSUPP);
917 while (cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
918 memset(&usbuf, 0, sizeof(struct usersupp));
919 memcpy(&usbuf, cdbus->ptr,
920 ( (cdbus->len > sizeof(struct usersupp)) ?
921 sizeof(struct usersupp) : cdbus->len) );
923 if ((usbuf.flags & US_NEEDVALID)
924 &&(usbuf.axlevel > 0)) {
925 cprintf("%d %s\n",MORE_DATA,usbuf.fullname);
930 /* If we get to this point, there are no more unvalidated users.
931 * Therefore we clear the "users need validation" flag.
934 begin_critical_section(S_CONTROL);
936 CitControl.MMflags = CitControl.MMflags&(~MM_VALID);
938 end_critical_section(S_CONTROL);
939 cprintf("%d *** End of registration.\n",OK);
948 void cmd_vali(char *v_args)
952 struct usersupp userbuf;
954 extract(user,v_args,0);
955 newax = extract_int(v_args,1);
957 if (!(CC->logged_in)) {
958 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
962 if (CC->usersupp.axlevel < 6) {
963 cprintf("%d Higher access required.\n",
964 ERROR+HIGHER_ACCESS_REQUIRED);
968 if (lgetuser(&userbuf,user)!=0) {
969 cprintf("%d '%s' not found.\n",ERROR+NO_SUCH_USER,user);
973 userbuf.axlevel = newax;
974 userbuf.flags = (userbuf.flags & ~US_NEEDVALID);
978 /* If the access level was set to zero, delete the user */
980 if (purge_user(user)==0) {
981 cprintf("%d %s Deleted.\n", OK, userbuf.fullname);
986 cprintf("%d ok\n",OK);
992 * Traverse the user file...
994 void ForEachUser(void (*CallBack)(struct usersupp *EachUser, void *out_data),
996 struct usersupp usbuf;
997 struct cdbdata *cdbus;
999 cdb_rewind(CDB_USERSUPP);
1001 while(cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
1002 memset(&usbuf, 0, sizeof(struct usersupp));
1003 memcpy(&usbuf, cdbus->ptr,
1004 ( (cdbus->len > sizeof(struct usersupp)) ?
1005 sizeof(struct usersupp) : cdbus->len) );
1007 (*CallBack)(&usbuf, in_data);
1013 * List one user (this works with cmd_list)
1015 void ListThisUser(struct usersupp *usbuf, void *data) {
1016 if (usbuf->axlevel > 0) {
1017 if ((CC->usersupp.axlevel>=6)
1018 ||((usbuf->flags&US_UNLISTED)==0)
1019 ||((CC->internal_pgm))) {
1020 cprintf("%s|%d|%ld|%ld|%d|%d|",
1027 if (CC->usersupp.axlevel >= 6)
1028 cprintf("%s",usbuf->password);
1037 void cmd_list(void) {
1038 cprintf("%d \n",LISTING_FOLLOWS);
1039 ForEachUser(ListThisUser, NULL);
1047 * assorted info we need to check at login
1049 void cmd_chek(void) {
1054 if (!(CC->logged_in)) {
1055 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
1059 getuser(&CC->usersupp,CC->curr_user); /* no lock is needed here */
1060 if ((REGISCALL!=0)&&((CC->usersupp.flags&US_REGIS)==0)) regis = 1;
1062 if (CC->usersupp.axlevel >= 6) {
1064 if (CitControl.MMflags&MM_VALID) vali = 1;
1068 /* check for mail */
1069 mail = NewMailCount();
1071 cprintf("%d %d|%d|%d\n",OK,mail,regis,vali);
1076 * check to see if a user exists
1078 void cmd_qusr(char *who)
1080 struct usersupp usbuf;
1082 if (getuser(&usbuf,who) == 0) {
1083 cprintf("%d %s\n",OK,usbuf.fullname);
1086 cprintf("%d No such user.\n",ERROR+NO_SUCH_USER);
1092 * Administrative Get User Parameters
1094 void cmd_agup(char *cmdbuf) {
1095 struct usersupp usbuf;
1096 char requested_user[256];
1098 if ( (CC->internal_pgm==0)
1099 && ( (CC->logged_in == 0) || (is_aide()==0) ) ) {
1100 cprintf("%d Higher access required.\n",
1101 ERROR + HIGHER_ACCESS_REQUIRED);
1105 extract(requested_user, cmdbuf, 0);
1106 if (getuser(&usbuf, requested_user) != 0) {
1107 cprintf("%d No such user.\n", ERROR + NO_SUCH_USER);
1111 cprintf("%d %s|%s|%u|%d|%d|%d|%ld|%ld|%d\n",
1127 * Administrative Set User Parameters
1129 void cmd_asup(char *cmdbuf) {
1130 struct usersupp usbuf;
1131 char requested_user[256];
1136 if ( (CC->internal_pgm==0)
1137 && ( (CC->logged_in == 0) || (is_aide()==0) ) ) {
1138 cprintf("%d Higher access required.\n",
1139 ERROR + HIGHER_ACCESS_REQUIRED);
1143 extract(requested_user, cmdbuf, 0);
1144 if (lgetuser(&usbuf, requested_user) != 0) {
1145 cprintf("%d No such user.\n", ERROR + NO_SUCH_USER);
1149 np = num_parms(cmdbuf);
1150 if (np > 1) extract(usbuf.password, cmdbuf, 1);
1151 if (np > 2) usbuf.flags = extract_int(cmdbuf, 2);
1152 if (np > 3) usbuf.timescalled = extract_int(cmdbuf, 3);
1153 if (np > 4) usbuf.posted = extract_int(cmdbuf, 4);
1155 newax = extract_int(cmdbuf, 5);
1156 if ((newax >=0) && (newax <= 6)) {
1157 usbuf.axlevel = extract_int(cmdbuf, 5);
1161 usbuf.lastcall = extract_long(cmdbuf, 7);
1164 usbuf.USuserpurge = extract_int(cmdbuf, 8);
1168 if (usbuf.axlevel == 0) {
1169 if (purge_user(requested_user)==0) {
1173 cprintf("%d Ok", OK);
1174 if (deleted) cprintf(" (%s deleted)", requested_user);
1180 * Count the number of new mail messages the user has
1182 int NewMailCount() {
1183 int num_newmsgs = 0;
1185 char mailboxname[ROOMNAMELEN];
1186 struct quickroom mailbox;
1188 struct cdbdata *cdbfr;
1189 long *msglist = NULL;
1192 MailboxName(mailboxname, &CC->usersupp, MAILROOM);
1193 if (getroom(&mailbox, mailboxname)!=0) return(0);
1194 CtdlGetRelationship(&vbuf, &CC->usersupp, &mailbox);
1196 cdbfr = cdb_fetch(CDB_MSGLISTS, &mailbox.QRnumber, sizeof(long));
1198 if (cdbfr != NULL) {
1199 msglist = mallok(cdbfr->len);
1200 memcpy(msglist, cdbfr->ptr, cdbfr->len);
1201 num_msgs = cdbfr->len / sizeof(long);
1205 if (num_msgs > 0) for (a=0; a<num_msgs; ++a) {
1206 if (msglist[a]>0L) {
1207 if (msglist[a] > vbuf.v_lastseen) {
1213 if (msglist != NULL) phree(msglist);
1215 return(num_newmsgs);