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[]) {
48 char lowercase_name[32];
50 struct cdbdata *cdbus;
52 memset(usbuf, 0, sizeof(struct usersupp));
53 for (a=0; a<=strlen(name); ++a) {
54 if (a < sizeof(lowercase_name))
55 lowercase_name[a] = tolower(name[a]);
57 lowercase_name[sizeof(lowercase_name)-1] = 0;
59 cdbus = cdb_fetch(CDB_USERSUPP, lowercase_name, strlen(lowercase_name));
61 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;
78 * lgetuser() - same as getuser() but locks the record
80 int lgetuser(struct usersupp *usbuf, char *name)
84 retcode = getuser(usbuf,name);
86 begin_critical_section(S_USERSUPP);
93 * putuser() - write user buffer into the correct place on disk
95 void putuser(struct usersupp *usbuf)
97 char lowercase_name[32];
100 for (a=0; a<=strlen(usbuf->fullname); ++a) {
101 if (a < sizeof(lowercase_name))
102 lowercase_name[a] = tolower(usbuf->fullname[a]);
104 lowercase_name[sizeof(lowercase_name)-1] = 0;
106 usbuf->version = REV_LEVEL;
107 cdb_store(CDB_USERSUPP,
108 lowercase_name, strlen(lowercase_name),
109 usbuf, sizeof(struct usersupp));
115 * lputuser() - same as putuser() but locks the record
117 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,
136 TheIndex.iRoomID = RoomID;
137 TheIndex.iRoomGen = RoomGen;
138 TheIndex.iUserID = UserID;
140 memcpy(IndexBuf, &TheIndex, sizeof(TheIndex));
141 return(sizeof(TheIndex));
145 * Define a relationship between a user and a room
147 void CtdlSetRelationship(struct visit *newvisit,
148 struct usersupp *rel_user,
149 struct quickroom *rel_room) {
154 /* We don't use these in Citadel because they're implicit by the
155 * index, but they must be present if the database is exported.
157 newvisit->v_roomnum = rel_room->QRnumber;
158 newvisit->v_roomgen = rel_room->QRgen;
159 newvisit->v_usernum = rel_user->usernum;
161 /* Generate an index */
162 IndexLen = GenerateRelationshipIndex(IndexBuf,
167 /* Store the record */
168 cdb_store(CDB_VISIT, IndexBuf, IndexLen,
169 newvisit, sizeof(struct visit)
174 * Locate a relationship between a user and a room
176 void CtdlGetRelationship(struct visit *vbuf,
177 struct usersupp *rel_user,
178 struct quickroom *rel_room) {
182 struct cdbdata *cdbvisit;
184 /* Generate an index */
185 IndexLen = GenerateRelationshipIndex(IndexBuf,
190 /* Clear out the buffer */
191 memset(vbuf, 0, sizeof(struct visit));
193 cdbvisit = cdb_fetch(CDB_VISIT, IndexBuf, IndexLen);
194 if (cdbvisit != NULL) {
195 memcpy(vbuf, cdbvisit->ptr,
196 ( (cdbvisit->len > sizeof(struct visit)) ?
197 sizeof(struct visit) : cdbvisit->len) );
204 void MailboxName(char *buf, struct usersupp *who, char *prefix) {
205 sprintf(buf, "%010ld.%s", who->usernum, prefix);
210 * Is the user currently logged in an Aide?
213 if (CC->usersupp.axlevel >= 6) return(1);
219 * Is the user currently logged in an Aide *or* the room aide for this room?
221 int is_room_aide(void) {
223 if (!CC->logged_in) return(0);
225 if ( (CC->usersupp.axlevel >= 6)
226 || (CC->quickroom.QRroomaide == CC->usersupp.usernum) ) {
235 * getuserbynumber() - get user by number
236 * returns 0 if user was found
238 int getuserbynumber(struct usersupp *usbuf, long int number)
240 struct cdbdata *cdbus;
242 cdb_rewind(CDB_USERSUPP);
244 while(cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
245 memset(usbuf, 0, sizeof(struct usersupp));
246 memcpy(usbuf, cdbus->ptr,
247 ( (cdbus->len > sizeof(struct usersupp)) ?
248 sizeof(struct usersupp) : cdbus->len) );
250 if (usbuf->usernum == number) {
259 * Back end for cmd_user() and its ilk
261 int CtdlLoginExistingUser(char *username)
271 if ((CC->logged_in)) {
272 return login_already_logged_in;
275 found_user = getuser(&CC->usersupp,username);
276 if (found_user != 0) {
277 p = (struct passwd *)getpwnam(username);
279 strcpy(autoname,p->pw_gecos);
280 for (a=0; a<strlen(autoname); ++a)
281 if (autoname[a]==',') autoname[a]=0;
282 found_user = getuser(&CC->usersupp,autoname);
285 if (found_user == 0) {
286 if (((CC->nologin)) && (CC->usersupp.axlevel < 6)) {
287 return login_too_many_users;
290 strcpy(CC->curr_user,CC->usersupp.fullname);
294 return login_not_found;
302 void cmd_user(char *cmdbuf)
307 extract(username,cmdbuf,0);
311 a = CtdlLoginExistingUser(username);
313 case login_already_logged_in:
314 cprintf("%d Already logged in.\n",ERROR);
316 case login_too_many_users:
318 "Too many users are already online "
320 ERROR+MAX_SESSIONS_EXCEEDED,
321 config.c_nodename,config.c_maxsessions);
324 cprintf("%d Password required for %s\n",
325 MORE_DATA,CC->curr_user);
327 case login_not_found:
328 cprintf("%d %s not found.\n", ERROR, username);
330 cprintf("%d Internal error\n", ERROR);
337 * session startup code which is common to both cmd_pass() and cmd_newu()
339 void session_startup(void) {
340 syslog(LOG_NOTICE,"user <%s> logged in",CC->curr_user);
342 lgetuser(&CC->usersupp,CC->curr_user);
343 ++(CC->usersupp.timescalled);
344 CC->fake_username[0] = '\0';
345 CC->fake_postname[0] = '\0';
346 CC->fake_hostname[0] = '\0';
347 CC->fake_roomname[0] = '\0';
348 time(&CC->usersupp.lastcall);
350 /* If this user's name is the name of the system administrator
351 * (as specified in setup), automatically assign access level 6.
353 if (!strcasecmp(CC->usersupp.fullname, config.c_sysadm)) {
354 CC->usersupp.axlevel = 6;
357 lputuser(&CC->usersupp);
359 /* Run any cleanup routines registered by loadable modules */
360 PerformSessionHooks(EVT_LOGIN);
362 usergoto(BASEROOM, 0, NULL, NULL); /* Enter the lobby */
363 rec_log(CL_LOGIN,CC->curr_user);
367 void logged_in_response(void) {
368 cprintf("%d %s|%d|%d|%d|%u|%ld\n",
369 OK, CC->usersupp.fullname, CC->usersupp.axlevel,
370 CC->usersupp.timescalled, CC->usersupp.posted,
372 CC->usersupp.usernum);
378 * misc things to be taken care of when a user is logged out
380 void logout(struct CitContext *who)
383 if (who->download_fp != NULL) {
384 fclose(who->download_fp);
385 who->download_fp = NULL;
387 if (who->upload_fp != NULL) {
391 /* Do modular stuff... */
392 PerformSessionHooks(EVT_LOGOUT);
397 * an alternate version of validpw() which executes `chkpwd' instead of
398 * verifying the password directly
400 static int validpw(uid_t uid, const char *pass)
403 int status, pipev[2];
407 lprintf(1, "pipe failed (%s): denying autologin access for "
408 "uid %u\n", strerror(errno), uid);
412 switch (pid = fork()) {
414 lprintf(1, "fork failed (%s): denying autologin access for "
415 "uid %u\n", strerror(errno), uid);
422 if (dup2(pipev[0], 0) == -1) {
428 execl(BBSDIR "/chkpwd", BBSDIR "/chkpwd", NULL);
429 perror(BBSDIR "/chkpwd");
434 write(pipev[1], buf, sprintf(buf, "%lu\n", (unsigned long)uid));
435 write(pipev[1], pass, strlen(pass));
436 write(pipev[1], "\n", 1);
439 while (waitpid(pid, &status, 0) == -1)
440 if (errno != EINTR) {
441 lprintf(1, "waitpid failed (%s): denying autologin "
442 "access for uid %u\n",
443 strerror(errno), uid);
447 if (WIFEXITED(status) && !WEXITSTATUS(status))
456 int CtdlTryPassword(char *password)
460 if ((CC->logged_in)) {
461 return pass_already_logged_in;
463 if (!strcmp(CC->curr_user, NLI)) {
466 if (getuser(&CC->usersupp, CC->curr_user)) {
467 return pass_internal_error;
471 if (CC->usersupp.uid == BBSUID) {
473 strproc(CC->usersupp.password);
474 code = strcasecmp(CC->usersupp.password,password);
476 #ifdef ENABLE_AUTOLOGIN
478 if (validpw(CC->usersupp.uid, password)) {
480 lgetuser(&CC->usersupp, CC->curr_user);
481 safestrncpy(CC->usersupp.password, password,
482 sizeof CC->usersupp.password);
483 lputuser(&CC->usersupp);
494 rec_log(CL_BADPW,CC->curr_user);
495 return pass_wrong_password;
500 void cmd_pass(char *buf)
505 extract(password, buf, 0);
506 a = CtdlTryPassword(password);
509 case pass_already_logged_in:
510 cprintf("%d Already logged in.\n",ERROR);
513 cprintf("%d You must send a name with USER first.\n",
516 case pass_wrong_password:
517 cprintf("%d Wrong password.\n", ERROR);
520 logged_in_response();
522 cprintf("%d Can't find user record!\n",
523 ERROR+INTERNAL_ERROR);
530 * Delete a user record *and* all of its related resources.
532 int purge_user(char pname[]) {
534 struct usersupp usbuf;
535 char lowercase_name[32];
537 struct CitContext *ccptr;
538 int user_is_logged_in = 0;
540 for (a=0; a<=strlen(pname); ++a) {
541 lowercase_name[a] = tolower(pname[a]);
544 if (getuser(&usbuf, pname) != 0) {
545 lprintf(5, "Cannot purge user <%s> - not found\n", pname);
546 return(ERROR+NO_SUCH_USER);
549 /* Don't delete a user who is currently logged in. Instead, just
550 * set the access level to 0, and let the account get swept up
551 * during the next purge.
553 user_is_logged_in = 0;
554 begin_critical_section(S_SESSION_TABLE);
555 for (ccptr=ContextList; ccptr!=NULL; ccptr=ccptr->next) {
556 if (ccptr->usersupp.usernum == usbuf.usernum) {
557 user_is_logged_in = 1;
560 end_critical_section(S_SESSION_TABLE);
561 if (user_is_logged_in == 1) {
562 lprintf(5, "User <%s> is logged in; not deleting.\n", pname);
568 lprintf(5, "Deleting user <%s>\n", pname);
570 /* Perform any purge functions registered by server extensions */
571 PerformUserHooks(usbuf.fullname, usbuf.usernum, EVT_PURGEUSER);
573 /* delete any existing user/room relationships */
574 cdb_delete(CDB_VISIT, &usbuf.usernum, sizeof(long));
576 /* delete the userlog entry */
577 cdb_delete(CDB_USERSUPP, lowercase_name, strlen(lowercase_name));
579 /* remove the user's bio file */
580 sprintf(filename, "./bio/%ld", usbuf.usernum);
583 /* remove the user's picture */
584 sprintf(filename, "./userpics/%ld.gif", usbuf.usernum);
592 * create_user() - back end processing to create a new user
594 int create_user(char *newusername)
596 struct usersupp usbuf;
598 struct passwd *p = NULL;
600 char mailboxname[ROOMNAMELEN];
602 strcpy(username, newusername);
605 #ifdef ENABLE_AUTOLOGIN
606 p = (struct passwd *)getpwnam(username);
609 strcpy(username, p->pw_gecos);
610 for (a=0; a<strlen(username); ++a) {
611 if (username[a] == ',') username[a] = 0;
613 CC->usersupp.uid = p->pw_uid;
616 CC->usersupp.uid = BBSUID;
619 if (!getuser(&usbuf,username)) {
620 return(ERROR+ALREADY_EXISTS);
623 strcpy(CC->curr_user,username);
624 strcpy(CC->usersupp.fullname,username);
625 strcpy(CC->usersupp.password,"");
628 /* These are the default flags on new accounts */
629 CC->usersupp.flags = US_LASTOLD|US_DISAPPEAR|US_PAGINATOR|US_FLOORS;
631 CC->usersupp.timescalled = 0;
632 CC->usersupp.posted = 0;
633 CC->usersupp.axlevel = config.c_initax;
634 CC->usersupp.USscreenwidth = 80;
635 CC->usersupp.USscreenheight = 24;
636 time(&CC->usersupp.lastcall);
637 CC->usersupp.moderation_filter = config.c_default_filter;
639 /* fetch a new user number */
640 CC->usersupp.usernum = get_new_user_number();
642 if (CC->usersupp.usernum == 1L) {
643 CC->usersupp.axlevel = 6;
646 /* add user to userlog */
647 putuser(&CC->usersupp);
648 if (getuser(&CC->usersupp,CC->curr_user)) {
649 return(ERROR+INTERNAL_ERROR);
652 /* give the user a private mailbox */
653 MailboxName(mailboxname, &CC->usersupp, MAILROOM);
654 create_room(mailboxname, 4, "", 0);
656 rec_log(CL_NEWUSER,CC->curr_user);
664 * cmd_newu() - create a new user account
666 void cmd_newu(char *cmdbuf)
671 if ((CC->logged_in)) {
672 cprintf("%d Already logged in.\n",ERROR);
677 cprintf("%d %s: Too many users are already online (maximum is %d)\n",
678 ERROR+MAX_SESSIONS_EXCEEDED,
679 config.c_nodename,config.c_maxsessions);
682 extract(username,cmdbuf,0);
686 if (strlen(username)==0) {
687 cprintf("%d You must supply a user name.\n",ERROR);
691 a = create_user(username);
692 if ((!strcasecmp(username, "bbs")) ||
693 (!strcasecmp(username, "new")) ||
694 (!strcasecmp(username, ".")))
696 cprintf("%d '%s' is an invalid login name.\n", ERROR);
699 if (a==ERROR+ALREADY_EXISTS) {
700 cprintf("%d '%s' already exists.\n",
701 ERROR+ALREADY_EXISTS,username);
704 else if (a==ERROR+INTERNAL_ERROR) {
705 cprintf("%d Internal error - user record disappeared?\n",
706 ERROR+INTERNAL_ERROR);
711 logged_in_response();
714 cprintf("%d unknown error\n",ERROR);
716 rec_log(CL_NEWUSER,CC->curr_user);
724 void cmd_setp(char *new_pw)
726 if (CtdlAccessCheck(ac_logged_in)) return;
728 if (CC->usersupp.uid != BBSUID) {
729 cprintf("%d Not allowed. Use the 'passwd' command.\n",ERROR);
733 if (strlen(new_pw)==0) {
734 cprintf("%d Password unchanged.\n",OK);
737 lgetuser(&CC->usersupp,CC->curr_user);
738 strcpy(CC->usersupp.password,new_pw);
739 lputuser(&CC->usersupp);
740 cprintf("%d Password changed.\n",OK);
741 rec_log(CL_PWCHANGE,CC->curr_user);
742 PerformSessionHooks(EVT_SETPASS);
746 * get user parameters
748 void cmd_getu(void) {
750 if (CtdlAccessCheck(ac_logged_in)) return;
752 getuser(&CC->usersupp,CC->curr_user);
753 cprintf("%d %d|%d|%d|%d\n",
755 CC->usersupp.USscreenwidth,
756 CC->usersupp.USscreenheight,
757 (CC->usersupp.flags & US_USER_SET),
758 CC->usersupp.moderation_filter
763 * set user parameters
765 void cmd_setu(char *new_parms)
769 if (CtdlAccessCheck(ac_logged_in)) return;
771 if (num_parms(new_parms) < 3) {
772 cprintf("%d Usage error.\n",ERROR);
776 lgetuser(&CC->usersupp,CC->curr_user);
777 CC->usersupp.USscreenwidth = extract_int(new_parms,0);
778 CC->usersupp.USscreenheight = extract_int(new_parms,1);
779 CC->usersupp.flags = CC->usersupp.flags & (~US_USER_SET);
780 CC->usersupp.flags = CC->usersupp.flags |
781 (extract_int(new_parms,2) & US_USER_SET);
783 if (num_parms(new_parms) >= 4) {
784 new_mod = extract_int(new_parms, 3);
785 lprintf(9, "new_mod extracted to %d\n", new_mod);
787 /* Aides cannot set the filter level lower than -100 */
788 if (new_mod < (-100) ) new_mod = -100;
790 /* Normal users cannot set the filter level lower than -63 */
791 if ( (new_mod < (-63)) && (CC->usersupp.axlevel < 6) )
794 /* Nobody can set the filter level higher than +63 */
795 if (new_mod > 63) new_mod = 63;
797 CC->usersupp.moderation_filter = new_mod;
798 lprintf(9, "new_mod processed to %d\n", new_mod);
801 lputuser(&CC->usersupp);
802 cprintf("%d Ok\n",OK);
806 * set last read pointer
808 void cmd_slrp(char *new_ptr)
813 if (CtdlAccessCheck(ac_logged_in)) return;
815 if (!strncasecmp(new_ptr,"highest",7)) {
816 newlr = CC->quickroom.QRhighest;
819 newlr = atol(new_ptr);
822 lgetuser(&CC->usersupp, CC->curr_user);
824 CtdlGetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
825 vbuf.v_lastseen = newlr;
826 CtdlSetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
828 lputuser(&CC->usersupp);
829 cprintf("%d %ld\n",OK,newlr);
834 * INVT and KICK commands
836 void cmd_invt_kick(char *iuser, int op)
838 { /* 1 = invite, 0 = kick out */
839 struct usersupp USscratch;
843 if (CtdlAccessCheck(ac_room_aide)) return;
845 if (lgetuser(&USscratch,iuser)!=0) {
846 cprintf("%d No such user.\n",ERROR);
850 CtdlGetRelationship(&vbuf, &USscratch, &CC->quickroom);
853 vbuf.v_flags = vbuf.v_flags & ~V_FORGET & ~V_LOCKOUT;
854 vbuf.v_flags = vbuf.v_flags | V_ACCESS;
858 vbuf.v_flags = vbuf.v_flags & ~V_ACCESS;
859 vbuf.v_flags = vbuf.v_flags | V_FORGET | V_LOCKOUT;
862 CtdlSetRelationship(&vbuf, &USscratch, &CC->quickroom);
864 lputuser(&USscratch);
866 /* post a message in Aide> saying what we just did */
867 sprintf(bbb,"%s %s %s> by %s\n",
869 ((op == 1) ? "invited to" : "kicked out of"),
870 CC->quickroom.QRname,
871 CC->usersupp.fullname);
874 cprintf("%d %s %s %s.\n",
876 ((op == 1) ? "invited to" : "kicked out of"),
877 CC->quickroom.QRname);
883 * forget (Zap) the current room
885 void cmd_forg(void) {
888 if (CtdlAccessCheck(ac_logged_in)) return;
891 cprintf("%d Aides cannot forget rooms.\n",ERROR);
895 lgetuser(&CC->usersupp,CC->curr_user);
896 CtdlGetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
898 vbuf.v_flags = vbuf.v_flags | V_FORGET;
899 vbuf.v_flags = vbuf.v_flags & ~V_ACCESS;
901 CtdlSetRelationship(&vbuf, &CC->usersupp, &CC->quickroom);
902 lputuser(&CC->usersupp);
903 cprintf("%d Ok\n",OK);
904 usergoto(BASEROOM, 0, NULL, NULL);
908 * Get Next Unregistered User
910 void cmd_gnur(void) {
911 struct cdbdata *cdbus;
912 struct usersupp usbuf;
914 if (CtdlAccessCheck(ac_aide)) return;
916 if ((CitControl.MMflags&MM_VALID)==0) {
917 cprintf("%d There are no unvalidated users.\n",OK);
921 /* There are unvalidated users. Traverse the usersupp database,
922 * and return the first user we find that needs validation.
924 cdb_rewind(CDB_USERSUPP);
925 while (cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
926 memset(&usbuf, 0, sizeof(struct usersupp));
927 memcpy(&usbuf, cdbus->ptr,
928 ( (cdbus->len > sizeof(struct usersupp)) ?
929 sizeof(struct usersupp) : cdbus->len) );
931 if ((usbuf.flags & US_NEEDVALID)
932 &&(usbuf.axlevel > 0)) {
933 cprintf("%d %s\n",MORE_DATA,usbuf.fullname);
938 /* If we get to this point, there are no more unvalidated users.
939 * Therefore we clear the "users need validation" flag.
942 begin_critical_section(S_CONTROL);
944 CitControl.MMflags = CitControl.MMflags&(~MM_VALID);
946 end_critical_section(S_CONTROL);
947 cprintf("%d *** End of registration.\n",OK);
956 void cmd_vali(char *v_args)
960 struct usersupp userbuf;
962 extract(user,v_args,0);
963 newax = extract_int(v_args,1);
965 if (CtdlAccessCheck(ac_aide)) return;
967 if (lgetuser(&userbuf,user)!=0) {
968 cprintf("%d '%s' not found.\n",ERROR+NO_SUCH_USER,user);
972 userbuf.axlevel = newax;
973 userbuf.flags = (userbuf.flags & ~US_NEEDVALID);
977 /* If the access level was set to zero, delete the user */
979 if (purge_user(user)==0) {
980 cprintf("%d %s Deleted.\n", OK, userbuf.fullname);
985 cprintf("%d ok\n",OK);
991 * Traverse the user file...
993 void ForEachUser(void (*CallBack)(struct usersupp *EachUser, void *out_data),
995 struct usersupp usbuf;
996 struct cdbdata *cdbus;
998 cdb_rewind(CDB_USERSUPP);
1000 while(cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
1001 memset(&usbuf, 0, sizeof(struct usersupp));
1002 memcpy(&usbuf, cdbus->ptr,
1003 ( (cdbus->len > sizeof(struct usersupp)) ?
1004 sizeof(struct usersupp) : cdbus->len) );
1006 (*CallBack)(&usbuf, in_data);
1012 * List one user (this works with cmd_list)
1014 void ListThisUser(struct usersupp *usbuf, void *data) {
1015 if (usbuf->axlevel > 0) {
1016 if ((CC->usersupp.axlevel>=6)
1017 ||((usbuf->flags&US_UNLISTED)==0)
1018 ||((CC->internal_pgm))) {
1019 cprintf("%s|%d|%ld|%ld|%d|%d|",
1026 if (CC->usersupp.axlevel >= 6)
1027 cprintf("%s",usbuf->password);
1036 void cmd_list(void) {
1037 cprintf("%d \n",LISTING_FOLLOWS);
1038 ForEachUser(ListThisUser, NULL);
1046 * assorted info we need to check at login
1048 void cmd_chek(void) {
1053 if (CtdlAccessCheck(ac_logged_in)) return;
1055 getuser(&CC->usersupp,CC->curr_user); /* no lock is needed here */
1056 if ((REGISCALL!=0)&&((CC->usersupp.flags&US_REGIS)==0)) regis = 1;
1058 if (CC->usersupp.axlevel >= 6) {
1060 if (CitControl.MMflags&MM_VALID) vali = 1;
1064 /* check for mail */
1065 mail = NewMailCount();
1067 cprintf("%d %d|%d|%d\n",OK,mail,regis,vali);
1072 * check to see if a user exists
1074 void cmd_qusr(char *who)
1076 struct usersupp usbuf;
1078 if (getuser(&usbuf,who) == 0) {
1079 cprintf("%d %s\n",OK,usbuf.fullname);
1082 cprintf("%d No such user.\n",ERROR+NO_SUCH_USER);
1088 * Administrative Get User Parameters
1090 void cmd_agup(char *cmdbuf) {
1091 struct usersupp usbuf;
1092 char requested_user[256];
1094 if (CtdlAccessCheck(ac_aide)) return;
1096 extract(requested_user, cmdbuf, 0);
1097 if (getuser(&usbuf, requested_user) != 0) {
1098 cprintf("%d No such user.\n", ERROR + NO_SUCH_USER);
1102 cprintf("%d %s|%s|%u|%d|%d|%d|%ld|%ld|%d\n",
1118 * Administrative Set User Parameters
1120 void cmd_asup(char *cmdbuf) {
1121 struct usersupp usbuf;
1122 char requested_user[256];
1127 if (CtdlAccessCheck(ac_aide)) return;
1129 extract(requested_user, cmdbuf, 0);
1130 if (lgetuser(&usbuf, requested_user) != 0) {
1131 cprintf("%d No such user.\n", ERROR + NO_SUCH_USER);
1135 np = num_parms(cmdbuf);
1136 if (np > 1) extract(usbuf.password, cmdbuf, 1);
1137 if (np > 2) usbuf.flags = extract_int(cmdbuf, 2);
1138 if (np > 3) usbuf.timescalled = extract_int(cmdbuf, 3);
1139 if (np > 4) usbuf.posted = extract_int(cmdbuf, 4);
1141 newax = extract_int(cmdbuf, 5);
1142 if ((newax >=0) && (newax <= 6)) {
1143 usbuf.axlevel = extract_int(cmdbuf, 5);
1147 usbuf.lastcall = extract_long(cmdbuf, 7);
1150 usbuf.USuserpurge = extract_int(cmdbuf, 8);
1154 if (usbuf.axlevel == 0) {
1155 if (purge_user(requested_user)==0) {
1159 cprintf("%d Ok", OK);
1160 if (deleted) cprintf(" (%s deleted)", requested_user);
1166 * Count the number of new mail messages the user has
1168 int NewMailCount() {
1169 int num_newmsgs = 0;
1171 char mailboxname[ROOMNAMELEN];
1172 struct quickroom mailbox;
1174 struct cdbdata *cdbfr;
1175 long *msglist = NULL;
1178 MailboxName(mailboxname, &CC->usersupp, MAILROOM);
1179 if (getroom(&mailbox, mailboxname)!=0) return(0);
1180 CtdlGetRelationship(&vbuf, &CC->usersupp, &mailbox);
1182 cdbfr = cdb_fetch(CDB_MSGLISTS, &mailbox.QRnumber, sizeof(long));
1184 if (cdbfr != NULL) {
1185 msglist = mallok(cdbfr->len);
1186 memcpy(msglist, cdbfr->ptr, cdbfr->len);
1187 num_msgs = cdbfr->len / sizeof(long);
1191 if (num_msgs > 0) for (a=0; a<num_msgs; ++a) {
1192 if (msglist[a]>0L) {
1193 if (msglist[a] > vbuf.v_lastseen) {
1199 if (msglist != NULL) phree(msglist);
1201 return(num_newmsgs);