4 * Server functions which perform operations on user objects.
16 #include <sys/types.h>
29 #include "sysdep_decls.h"
37 #include "dynloader.h"
39 #include "citserver.h"
43 * getuser() - retrieve named user into supplied buffer.
44 * returns 0 on success
46 int getuser(struct usersupp *usbuf, char name[])
49 char lowercase_name[32];
51 struct cdbdata *cdbus;
53 memset(usbuf, 0, sizeof(struct usersupp));
54 for (a = 0; a <= strlen(name); ++a) {
55 if (a < sizeof(lowercase_name))
56 lowercase_name[a] = tolower(name[a]);
58 lowercase_name[sizeof(lowercase_name) - 1] = 0;
60 cdbus = cdb_fetch(CDB_USERSUPP, lowercase_name, strlen(lowercase_name));
62 return (1); /* user not found */
64 memcpy(usbuf, cdbus->ptr,
65 ((cdbus->len > sizeof(struct usersupp)) ?
66 sizeof(struct usersupp) : cdbus->len));
69 if (usbuf->version < 573) {
70 CC->usersupp.moderation_filter = config.c_default_filter;
77 * lgetuser() - same as getuser() but locks the record
79 int lgetuser(struct usersupp *usbuf, char *name)
83 retcode = getuser(usbuf, name);
85 begin_critical_section(S_USERSUPP);
92 * putuser() - write user buffer into the correct place on disk
94 void putuser(struct usersupp *usbuf)
96 char lowercase_name[32];
99 for (a = 0; a <= strlen(usbuf->fullname); ++a) {
100 if (a < sizeof(lowercase_name))
101 lowercase_name[a] = tolower(usbuf->fullname[a]);
103 lowercase_name[sizeof(lowercase_name) - 1] = 0;
105 usbuf->version = REV_LEVEL;
106 cdb_store(CDB_USERSUPP,
107 lowercase_name, strlen(lowercase_name),
108 usbuf, sizeof(struct usersupp));
114 * lputuser() - same as putuser() but locks the record
116 void lputuser(struct usersupp *usbuf)
119 end_critical_section(S_USERSUPP);
123 * Index-generating function used by Ctdl[Get|Set]Relationship
125 int GenerateRelationshipIndex(char *IndexBuf,
137 TheIndex.iRoomID = RoomID;
138 TheIndex.iRoomGen = RoomGen;
139 TheIndex.iUserID = UserID;
141 memcpy(IndexBuf, &TheIndex, sizeof(TheIndex));
142 return (sizeof(TheIndex));
148 * Back end for CtdlSetRelationship()
150 void put_visit(struct visit *newvisit)
155 /* Generate an index */
156 IndexLen = GenerateRelationshipIndex(IndexBuf,
159 newvisit->v_usernum);
161 /* Store the record */
162 cdb_store(CDB_VISIT, IndexBuf, IndexLen,
163 newvisit, sizeof(struct visit)
171 * Define a relationship between a user and a room
173 void CtdlSetRelationship(struct visit *newvisit,
174 struct usersupp *rel_user,
175 struct quickroom *rel_room)
179 /* We don't use these in Citadel because they're implicit by the
180 * index, but they must be present if the database is exported.
182 newvisit->v_roomnum = rel_room->QRnumber;
183 newvisit->v_roomgen = rel_room->QRgen;
184 newvisit->v_usernum = rel_user->usernum;
190 * Locate a relationship between a user and a room
192 void CtdlGetRelationship(struct visit *vbuf,
193 struct usersupp *rel_user,
194 struct quickroom *rel_room)
199 struct cdbdata *cdbvisit;
201 /* Generate an index */
202 IndexLen = GenerateRelationshipIndex(IndexBuf,
207 /* Clear out the buffer */
208 memset(vbuf, 0, sizeof(struct visit));
210 cdbvisit = cdb_fetch(CDB_VISIT, IndexBuf, IndexLen);
211 if (cdbvisit != NULL) {
212 memcpy(vbuf, cdbvisit->ptr,
213 ((cdbvisit->len > sizeof(struct visit)) ?
214 sizeof(struct visit) : cdbvisit->len));
221 void MailboxName(char *buf, struct usersupp *who, char *prefix)
223 sprintf(buf, "%010ld.%s", who->usernum, prefix);
228 * Is the user currently logged in an Aide?
232 if (CC->usersupp.axlevel >= 6)
240 * Is the user currently logged in an Aide *or* the room aide for this room?
242 int is_room_aide(void)
245 if (!CC->logged_in) {
249 if ((CC->usersupp.axlevel >= 6)
250 || (CC->quickroom.QRroomaide == CC->usersupp.usernum)) {
258 * getuserbynumber() - get user by number
259 * returns 0 if user was found
261 * WARNING: don't use this function unless you absolutely have to. It does
262 * a sequential search and therefore is computationally expensive.
264 int getuserbynumber(struct usersupp *usbuf, long int number)
266 struct cdbdata *cdbus;
268 cdb_rewind(CDB_USERSUPP);
270 while (cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
271 memset(usbuf, 0, sizeof(struct usersupp));
272 memcpy(usbuf, cdbus->ptr,
273 ((cdbus->len > sizeof(struct usersupp)) ?
274 sizeof(struct usersupp) : cdbus->len));
276 if (usbuf->usernum == number) {
285 * Back end for cmd_user() and its ilk
287 int CtdlLoginExistingUser(char *username)
297 if ((CC->logged_in)) {
298 return login_already_logged_in;
300 found_user = getuser(&CC->usersupp, username);
301 if (found_user != 0) {
302 p = (struct passwd *) getpwnam(username);
304 strcpy(autoname, p->pw_gecos);
305 for (a = 0; a < strlen(autoname); ++a)
306 if (autoname[a] == ',')
308 found_user = getuser(&CC->usersupp, autoname);
311 if (found_user == 0) {
312 if (((CC->nologin)) && (CC->usersupp.axlevel < 6)) {
313 return login_too_many_users;
315 strcpy(CC->curr_user, CC->usersupp.fullname);
319 return login_not_found;
327 void cmd_user(char *cmdbuf)
332 extract(username, cmdbuf, 0);
336 a = CtdlLoginExistingUser(username);
338 case login_already_logged_in:
339 cprintf("%d Already logged in.\n", ERROR);
341 case login_too_many_users:
343 "Too many users are already online "
345 ERROR + MAX_SESSIONS_EXCEEDED,
346 config.c_nodename, config.c_maxsessions);
349 cprintf("%d Password required for %s\n",
350 MORE_DATA, CC->curr_user);
352 case login_not_found:
353 cprintf("%d %s not found.\n", ERROR, username);
355 cprintf("%d Internal error\n", ERROR);
362 * session startup code which is common to both cmd_pass() and cmd_newu()
364 void session_startup(void)
366 syslog(LOG_NOTICE, "session %d: user <%s> logged in",
367 CC->cs_pid, CC->curr_user);
369 lgetuser(&CC->usersupp, CC->curr_user);
370 ++(CC->usersupp.timescalled);
371 time(&CC->usersupp.lastcall);
373 /* If this user's name is the name of the system administrator
374 * (as specified in setup), automatically assign access level 6.
376 if (!strcasecmp(CC->usersupp.fullname, config.c_sysadm)) {
377 CC->usersupp.axlevel = 6;
379 lputuser(&CC->usersupp);
381 /* Run any cleanup routines registered by loadable modules */
382 PerformSessionHooks(EVT_LOGIN);
384 usergoto(BASEROOM, 0, NULL, NULL); /* Enter the lobby */
385 rec_log(CL_LOGIN, CC->curr_user);
389 void logged_in_response(void)
391 cprintf("%d %s|%d|%d|%d|%u|%ld\n",
392 OK, CC->usersupp.fullname, CC->usersupp.axlevel,
393 CC->usersupp.timescalled, CC->usersupp.posted,
395 CC->usersupp.usernum);
401 * misc things to be taken care of when a user is logged out
403 void logout(struct CitContext *who)
406 if (who->download_fp != NULL) {
407 fclose(who->download_fp);
408 who->download_fp = NULL;
410 if (who->upload_fp != NULL) {
413 /* Do modular stuff... */
414 PerformSessionHooks(EVT_LOGOUT);
419 * an alternate version of validpw() which executes `chkpwd' instead of
420 * verifying the password directly
422 static int validpw(uid_t uid, const char *pass)
425 int status, pipev[2];
429 lprintf(1, "pipe failed (%s): denying autologin access for "
430 "uid %u\n", strerror(errno), uid);
433 switch (pid = fork()) {
435 lprintf(1, "fork failed (%s): denying autologin access for "
436 "uid %u\n", strerror(errno), uid);
443 if (dup2(pipev[0], 0) == -1) {
449 execl(BBSDIR "/chkpwd", BBSDIR "/chkpwd", NULL);
450 perror(BBSDIR "/chkpwd");
455 write(pipev[1], buf, sprintf(buf, "%lu\n", (unsigned long) uid));
456 write(pipev[1], pass, strlen(pass));
457 write(pipev[1], "\n", 1);
460 while (waitpid(pid, &status, 0) == -1)
461 if (errno != EINTR) {
462 lprintf(1, "waitpid failed (%s): denying autologin "
463 "access for uid %u\n",
464 strerror(errno), uid);
467 if (WIFEXITED(status) && !WEXITSTATUS(status))
481 int CtdlTryPassword(char *password)
485 if ((CC->logged_in)) {
486 return pass_already_logged_in;
488 if (!strcmp(CC->curr_user, NLI)) {
491 if (getuser(&CC->usersupp, CC->curr_user)) {
492 return pass_internal_error;
495 if (CC->usersupp.uid == BBSUID) {
497 strproc(CC->usersupp.password);
498 code = strcasecmp(CC->usersupp.password, password);
500 #ifdef ENABLE_AUTOLOGIN
502 if (validpw(CC->usersupp.uid, password)) {
504 lgetuser(&CC->usersupp, CC->curr_user);
505 safestrncpy(CC->usersupp.password, password,
506 sizeof CC->usersupp.password);
507 lputuser(&CC->usersupp);
516 rec_log(CL_BADPW, CC->curr_user);
517 return pass_wrong_password;
522 void cmd_pass(char *buf)
527 extract(password, buf, 0);
528 a = CtdlTryPassword(password);
531 case pass_already_logged_in:
532 cprintf("%d Already logged in.\n", ERROR);
535 cprintf("%d You must send a name with USER first.\n",
538 case pass_wrong_password:
539 cprintf("%d Wrong password.\n", ERROR);
542 logged_in_response();
544 cprintf("%d Can't find user record!\n",
545 ERROR + INTERNAL_ERROR);
552 * Delete a user record *and* all of its related resources.
554 int purge_user(char pname[])
557 struct usersupp usbuf;
558 char lowercase_name[32];
560 struct CitContext *ccptr;
561 int user_is_logged_in = 0;
563 for (a = 0; a <= strlen(pname); ++a) {
564 lowercase_name[a] = tolower(pname[a]);
567 if (getuser(&usbuf, pname) != 0) {
568 lprintf(5, "Cannot purge user <%s> - not found\n", pname);
569 return (ERROR + NO_SUCH_USER);
571 /* Don't delete a user who is currently logged in. Instead, just
572 * set the access level to 0, and let the account get swept up
573 * during the next purge.
575 user_is_logged_in = 0;
576 begin_critical_section(S_SESSION_TABLE);
577 for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next) {
578 if (ccptr->usersupp.usernum == usbuf.usernum) {
579 user_is_logged_in = 1;
582 end_critical_section(S_SESSION_TABLE);
583 if (user_is_logged_in == 1) {
584 lprintf(5, "User <%s> is logged in; not deleting.\n", pname);
589 lprintf(5, "Deleting user <%s>\n", pname);
591 /* Perform any purge functions registered by server extensions */
592 PerformUserHooks(usbuf.fullname, usbuf.usernum, EVT_PURGEUSER);
594 /* delete any existing user/room relationships */
595 cdb_delete(CDB_VISIT, &usbuf.usernum, sizeof(long));
597 /* delete the userlog entry */
598 cdb_delete(CDB_USERSUPP, lowercase_name, strlen(lowercase_name));
600 /* remove the user's bio file */
601 sprintf(filename, "./bio/%ld", usbuf.usernum);
604 /* remove the user's picture */
605 sprintf(filename, "./userpics/%ld.gif", usbuf.usernum);
613 * create_user() - back end processing to create a new user
615 int create_user(char *newusername)
617 struct usersupp usbuf;
619 struct passwd *p = NULL;
621 char mailboxname[ROOMNAMELEN];
623 strcpy(username, newusername);
626 #ifdef ENABLE_AUTOLOGIN
627 p = (struct passwd *) getpwnam(username);
630 strcpy(username, p->pw_gecos);
631 for (a = 0; a < strlen(username); ++a) {
632 if (username[a] == ',')
635 CC->usersupp.uid = p->pw_uid;
637 CC->usersupp.uid = BBSUID;
640 if (!getuser(&usbuf, username)) {
641 return (ERROR + ALREADY_EXISTS);
643 strcpy(CC->curr_user, username);
644 strcpy(CC->usersupp.fullname, username);
645 strcpy(CC->usersupp.password, "");
648 /* These are the default flags on new accounts */
649 CC->usersupp.flags = US_LASTOLD | US_DISAPPEAR | US_PAGINATOR | US_FLOORS;
651 CC->usersupp.timescalled = 0;
652 CC->usersupp.posted = 0;
653 CC->usersupp.axlevel = config.c_initax;
654 CC->usersupp.USscreenwidth = 80;
655 CC->usersupp.USscreenheight = 24;
656 time(&CC->usersupp.lastcall);
657 CC->usersupp.moderation_filter = config.c_default_filter;
659 /* fetch a new user number */
660 CC->usersupp.usernum = get_new_user_number();
662 if (CC->usersupp.usernum == 1L) {
663 CC->usersupp.axlevel = 6;
665 /* add user to userlog */
666 putuser(&CC->usersupp);
667 if (getuser(&CC->usersupp, CC->curr_user)) {
668 return (ERROR + INTERNAL_ERROR);
670 /* give the user a private mailbox */
671 MailboxName(mailboxname, &CC->usersupp, MAILROOM);
672 create_room(mailboxname, 4, "", 0);
674 rec_log(CL_NEWUSER, CC->curr_user);
682 * cmd_newu() - create a new user account
684 void cmd_newu(char *cmdbuf)
689 if ((CC->logged_in)) {
690 cprintf("%d Already logged in.\n", ERROR);
694 cprintf("%d %s: Too many users are already online (maximum is %d)\n",
695 ERROR + MAX_SESSIONS_EXCEEDED,
696 config.c_nodename, config.c_maxsessions);
698 extract(username, cmdbuf, 0);
702 if (strlen(username) == 0) {
703 cprintf("%d You must supply a user name.\n", ERROR);
706 a = create_user(username);
707 if ((!strcasecmp(username, "bbs")) ||
708 (!strcasecmp(username, "new")) ||
709 (!strcasecmp(username, "."))) {
710 cprintf("%d '%s' is an invalid login name.\n", ERROR);
713 if (a == ERROR + ALREADY_EXISTS) {
714 cprintf("%d '%s' already exists.\n",
715 ERROR + ALREADY_EXISTS, username);
717 } else if (a == ERROR + INTERNAL_ERROR) {
718 cprintf("%d Internal error - user record disappeared?\n",
719 ERROR + INTERNAL_ERROR);
723 logged_in_response();
725 cprintf("%d unknown error\n", ERROR);
727 rec_log(CL_NEWUSER, CC->curr_user);
735 void cmd_setp(char *new_pw)
737 if (CtdlAccessCheck(ac_logged_in))
740 if (CC->usersupp.uid != BBSUID) {
741 cprintf("%d Not allowed. Use the 'passwd' command.\n", ERROR);
745 if (strlen(new_pw) == 0) {
746 cprintf("%d Password unchanged.\n", OK);
749 lgetuser(&CC->usersupp, CC->curr_user);
750 strcpy(CC->usersupp.password, new_pw);
751 lputuser(&CC->usersupp);
752 cprintf("%d Password changed.\n", OK);
753 rec_log(CL_PWCHANGE, CC->curr_user);
754 PerformSessionHooks(EVT_SETPASS);
758 * get user parameters
763 if (CtdlAccessCheck(ac_logged_in))
766 getuser(&CC->usersupp, CC->curr_user);
767 cprintf("%d %d|%d|%d|%d\n",
769 CC->usersupp.USscreenwidth,
770 CC->usersupp.USscreenheight,
771 (CC->usersupp.flags & US_USER_SET),
772 CC->usersupp.moderation_filter
777 * set user parameters
779 void cmd_setu(char *new_parms)
783 if (CtdlAccessCheck(ac_logged_in))
786 if (num_parms(new_parms) < 3) {
787 cprintf("%d Usage error.\n", ERROR);
790 lgetuser(&CC->usersupp, CC->curr_user);
791 CC->usersupp.USscreenwidth = extract_int(new_parms, 0);
792 CC->usersupp.USscreenheight = extract_int(new_parms, 1);
793 CC->usersupp.flags = CC->usersupp.flags & (~US_USER_SET);
794 CC->usersupp.flags = CC->usersupp.flags |
795 (extract_int(new_parms, 2) & US_USER_SET);
797 if (num_parms(new_parms) >= 4) {
798 new_mod = extract_int(new_parms, 3);
799 lprintf(9, "new_mod extracted to %d\n", new_mod);
801 /* Aides cannot set the filter level lower than -100 */
802 if (new_mod < (-100))
805 /* Normal users cannot set the filter level lower than -63 */
806 if ((new_mod < (-63)) && (CC->usersupp.axlevel < 6))
809 /* Nobody can set the filter level higher than +63 */
813 CC->usersupp.moderation_filter = new_mod;
814 lprintf(9, "new_mod processed to %d\n", new_mod);
816 lputuser(&CC->usersupp);
817 cprintf("%d Ok\n", OK);
821 * set last read pointer
823 void cmd_slrp(char *new_ptr)
828 if (CtdlAccessCheck(ac_logged_in))
831 if (!strncasecmp(new_ptr, "highest", 7)) {
832 newlr = CC->quickroom.QRhighest;
834 newlr = atol(new_ptr);
837 lgetuser(&CC->usersupp, CC->curr_user);
839 CtdlGetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
840 vbuf.v_lastseen = newlr;
841 CtdlSetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
843 lputuser(&CC->usersupp);
844 cprintf("%d %ld\n", OK, newlr);
849 * INVT and KICK commands
851 void cmd_invt_kick(char *iuser, int op)
853 { /* 1 = invite, 0 = kick out */
854 struct usersupp USscratch;
858 if (CtdlAccessCheck(ac_room_aide))
861 if (lgetuser(&USscratch, iuser) != 0) {
862 cprintf("%d No such user.\n", ERROR);
865 CtdlGetRelationship(&vbuf, &USscratch, &CC->quickroom);
868 vbuf.v_flags = vbuf.v_flags & ~V_FORGET & ~V_LOCKOUT;
869 vbuf.v_flags = vbuf.v_flags | V_ACCESS;
872 vbuf.v_flags = vbuf.v_flags & ~V_ACCESS;
873 vbuf.v_flags = vbuf.v_flags | V_FORGET | V_LOCKOUT;
875 CtdlSetRelationship(&vbuf, &USscratch, &CC->quickroom);
877 lputuser(&USscratch);
879 /* post a message in Aide> saying what we just did */
880 sprintf(bbb, "%s %s %s> by %s\n",
882 ((op == 1) ? "invited to" : "kicked out of"),
883 CC->quickroom.QRname,
884 CC->usersupp.fullname);
887 cprintf("%d %s %s %s.\n",
889 ((op == 1) ? "invited to" : "kicked out of"),
890 CC->quickroom.QRname);
896 * forget (Zap) the current room
902 if (CtdlAccessCheck(ac_logged_in)) {
906 if (is_aide() && (config.c_aide_zap == 0)) {
907 cprintf("%d Aides cannot forget rooms.\n", ERROR);
911 lgetuser(&CC->usersupp, CC->curr_user);
912 CtdlGetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
914 vbuf.v_flags = vbuf.v_flags | V_FORGET;
915 vbuf.v_flags = vbuf.v_flags & ~V_ACCESS;
917 CtdlSetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
918 lputuser(&CC->usersupp);
919 cprintf("%d Ok\n", OK);
920 usergoto(BASEROOM, 0, NULL, NULL);
924 * Get Next Unregistered User
928 struct cdbdata *cdbus;
929 struct usersupp usbuf;
931 if (CtdlAccessCheck(ac_aide)) {
935 if ((CitControl.MMflags & MM_VALID) == 0) {
936 cprintf("%d There are no unvalidated users.\n", OK);
940 /* There are unvalidated users. Traverse the usersupp database,
941 * and return the first user we find that needs validation.
943 cdb_rewind(CDB_USERSUPP);
944 while (cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
945 memset(&usbuf, 0, sizeof(struct usersupp));
946 memcpy(&usbuf, cdbus->ptr,
947 ((cdbus->len > sizeof(struct usersupp)) ?
948 sizeof(struct usersupp) : cdbus->len));
950 if ((usbuf.flags & US_NEEDVALID)
951 && (usbuf.axlevel > 0)) {
952 cprintf("%d %s\n", MORE_DATA, usbuf.fullname);
957 /* If we get to this point, there are no more unvalidated users.
958 * Therefore we clear the "users need validation" flag.
961 begin_critical_section(S_CONTROL);
963 CitControl.MMflags = CitControl.MMflags & (~MM_VALID);
965 end_critical_section(S_CONTROL);
966 cprintf("%d *** End of registration.\n", OK);
975 void cmd_vali(char *v_args)
979 struct usersupp userbuf;
981 extract(user, v_args, 0);
982 newax = extract_int(v_args, 1);
984 if (CtdlAccessCheck(ac_aide)) {
988 if (lgetuser(&userbuf, user) != 0) {
989 cprintf("%d '%s' not found.\n", ERROR + NO_SUCH_USER, user);
993 userbuf.axlevel = newax;
994 userbuf.flags = (userbuf.flags & ~US_NEEDVALID);
998 /* If the access level was set to zero, delete the user */
1000 if (purge_user(user) == 0) {
1001 cprintf("%d %s Deleted.\n", OK, userbuf.fullname);
1005 cprintf("%d User '%s' validated.\n", OK, userbuf.fullname);
1011 * Traverse the user file...
1013 void ForEachUser(void (*CallBack) (struct usersupp * EachUser, void *out_data),
1016 struct usersupp usbuf;
1017 struct cdbdata *cdbus;
1019 cdb_rewind(CDB_USERSUPP);
1021 while (cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
1022 memset(&usbuf, 0, sizeof(struct usersupp));
1023 memcpy(&usbuf, cdbus->ptr,
1024 ((cdbus->len > sizeof(struct usersupp)) ?
1025 sizeof(struct usersupp) : cdbus->len));
1027 (*CallBack) (&usbuf, in_data);
1033 * List one user (this works with cmd_list)
1035 void ListThisUser(struct usersupp *usbuf, void *data)
1037 if (usbuf->axlevel > 0) {
1038 if ((CC->usersupp.axlevel >= 6)
1039 || ((usbuf->flags & US_UNLISTED) == 0)
1040 || ((CC->internal_pgm))) {
1041 cprintf("%s|%d|%ld|%ld|%d|%d|",
1048 if (CC->usersupp.axlevel >= 6)
1049 cprintf("%s", usbuf->password);
1060 cprintf("%d \n", LISTING_FOLLOWS);
1061 ForEachUser(ListThisUser, NULL);
1069 * assorted info we need to check at login
1077 if (CtdlAccessCheck(ac_logged_in)) {
1081 getuser(&CC->usersupp, CC->curr_user); /* no lock is needed here */
1082 if ((REGISCALL != 0) && ((CC->usersupp.flags & US_REGIS) == 0))
1085 if (CC->usersupp.axlevel >= 6) {
1087 if (CitControl.MMflags & MM_VALID)
1091 /* check for mail */
1092 mail = NewMailCount();
1094 cprintf("%d %d|%d|%d\n", OK, mail, regis, vali);
1099 * check to see if a user exists
1101 void cmd_qusr(char *who)
1103 struct usersupp usbuf;
1105 if (getuser(&usbuf, who) == 0) {
1106 cprintf("%d %s\n", OK, usbuf.fullname);
1108 cprintf("%d No such user.\n", ERROR + NO_SUCH_USER);
1114 * Administrative Get User Parameters
1116 void cmd_agup(char *cmdbuf)
1118 struct usersupp usbuf;
1119 char requested_user[256];
1121 if (CtdlAccessCheck(ac_aide)) {
1125 extract(requested_user, cmdbuf, 0);
1126 if (getuser(&usbuf, requested_user) != 0) {
1127 cprintf("%d No such user.\n", ERROR + NO_SUCH_USER);
1130 cprintf("%d %s|%s|%u|%d|%d|%d|%ld|%ld|%d\n",
1137 (int) usbuf.axlevel,
1146 * Administrative Set User Parameters
1148 void cmd_asup(char *cmdbuf)
1150 struct usersupp usbuf;
1151 char requested_user[256];
1156 if (CtdlAccessCheck(ac_aide))
1159 extract(requested_user, cmdbuf, 0);
1160 if (lgetuser(&usbuf, requested_user) != 0) {
1161 cprintf("%d No such user.\n", ERROR + NO_SUCH_USER);
1164 np = num_parms(cmdbuf);
1166 extract(usbuf.password, cmdbuf, 1);
1168 usbuf.flags = extract_int(cmdbuf, 2);
1170 usbuf.timescalled = extract_int(cmdbuf, 3);
1172 usbuf.posted = extract_int(cmdbuf, 4);
1174 newax = extract_int(cmdbuf, 5);
1175 if ((newax >= 0) && (newax <= 6)) {
1176 usbuf.axlevel = extract_int(cmdbuf, 5);
1180 usbuf.lastcall = extract_long(cmdbuf, 7);
1183 usbuf.USuserpurge = extract_int(cmdbuf, 8);
1186 if (usbuf.axlevel == 0) {
1187 if (purge_user(requested_user) == 0) {
1191 cprintf("%d Ok", OK);
1193 cprintf(" (%s deleted)", requested_user);
1199 * Count the number of new mail messages the user has
1203 int num_newmsgs = 0;
1205 char mailboxname[ROOMNAMELEN];
1206 struct quickroom mailbox;
1208 struct cdbdata *cdbfr;
1209 long *msglist = NULL;
1212 MailboxName(mailboxname, &CC->usersupp, MAILROOM);
1213 if (getroom(&mailbox, mailboxname) != 0)
1215 CtdlGetRelationship(&vbuf, &CC->usersupp, &mailbox);
1217 cdbfr = cdb_fetch(CDB_MSGLISTS, &mailbox.QRnumber, sizeof(long));
1219 if (cdbfr != NULL) {
1220 msglist = mallok(cdbfr->len);
1221 memcpy(msglist, cdbfr->ptr, cdbfr->len);
1222 num_msgs = cdbfr->len / sizeof(long);
1226 for (a = 0; a < num_msgs; ++a) {
1227 if (msglist[a] > 0L) {
1228 if (msglist[a] > vbuf.v_lastseen) {
1233 if (msglist != NULL)
1236 return (num_newmsgs);