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05cdd922 1/*
2 * $Source$
3 * $Author$
4 * $Header$
5 *
6 * Copyright (C) 1987 by the Massachusetts Institute of Technology
7 *
8 * $Log$
55534a87 9 * Revision 1.15 1987-09-11 15:31:58 wesommer
10 * add_user_group modified to side-effect the time for tbs for groups as
11 * well as the other things.
89647f68 12 *
55534a87 13Revision 1.15 87/09/10 22:44:49 wesommer
14One more table needs to be modified when adding the user-group.
15
16Revision 1.14 87/09/04 17:50:03 mike
17Renamed delete_list_members to followup_delete_list. New routine removes
18list from maillists and groups tables in addition to the members table.
19
20Added routines validate_label and validate_label_2 used in validating
21filesys labels for get_filesys and delete_filesys respectively.
22
89647f68 23Revision 1.13 87/09/01 16:24:01 wesommer
24A list should be considered modified if its acl changes.
25
efb984bd 26Revision 1.12 87/08/29 00:05:54 mike
27Fixed bug in check_nfs.
28Added code to upcasify machine names in validate_id.
29
122ec372 30Revision 1.11 87/08/28 14:55:45 mike
31Modified delete_locker to require only one argument, the login name.
32Modified get_groups_of_all_users and get_all_poboxes to disable INGRES
33table locking.
34
9fbd2090 35Revision 1.10 87/08/25 15:56:54 mike
36- Fixed bugs in get_groups_of_all_users
37- Added tblstats updates to add_user_group
38- Added routines: add_hostaccess (ashi), delete_hostaccess (dshi),
39 followup_ushp, and followup_usha
40
4b890cc4 41Revision 1.9 87/08/22 17:41:34 wesommer
42More of Mike's changes.
43
a6cb4d4c 44Revision 1.8 87/08/18 15:05:20 wesommer
45Fixed definition of add_locker.
46
92a943d6 47Revision 1.7 87/08/04 01:49:41 wesommer
48Rearranged messages.
49
b4182127 50Revision 1.6 87/08/04 01:10:02 wesommer
51Changes by mike; checked in prior to my hacking.
52
c2408bd5 53Revision 1.5 87/07/30 14:54:13 wesommer
54Added debugging code in an attempt to catch a flakey problem.
55
247969d5 56Revision 1.4 87/07/30 00:30:21 wesommer
57replaced appends = appends+1 with appends = tbs.appends+1
58
3b2ceb9a 59Revision 1.3 87/07/30 00:26:11 wesommer
60Changes by mike prior to "appends" fix.
61
30967516 62Revision 1.2 87/07/29 16:00:39 wesommer
63Fixed add_locker.
64
7195989f 65Revision 1.1 87/07/29 15:13:57 wesommer
66Initial revision
67
05cdd922 68 */
69
70#ifndef lint
71static char *rcsid_qsupport_qc = "$Header$";
72#endif lint
73
74#include "query.h"
75#include "sms_server.h"
76#include <ctype.h>
77
78#define SMS_SUCCESS 0
79
80extern char *whoami;
81
82/* Specialized Access Routines */
83
84/**
85 ** access_user - verify that client name equals specified login name
86 **
87 ** Used by: update_user_shell
88 ** update_finger_by_login
89 **
90 ** - since field validation routines are called first, a users_id is
91 ** now in argv[0] instead of the login name. Therefore, we must
92 ** convert the client name to a users_id.
93 **/
94
95access_user(q, argv, cl)
96 struct query *q;
97 char *argv[];
98 client *cl;
99##{
100 register struct krbname *krb;
101## int client_id;
102## char *client_name;
103## int rowcount;
104
105 client_name = cl->kname.name;
106## repeat retrieve (client_id = users.users_id)
107## where users.login = @client_name
108## inquire_equel (rowcount = "rowcount")
109 if (rowcount != 1) return(SMS_PERM);
110 if (client_id != *(int *)argv[0]) return(SMS_PERM);
111
112 return(SMS_SUCCESS);
113##}
114
30967516 115/**
116 ** access_pop - same as access_user plus verifies that a user has only one
117 ** mailbox of type "POP"
118 **
119 ** Inputs:
120 ** argv[0] - users_id
121 ** argv[1] - type
122 ** argv[2] - mach_id
123 ** argv[3] - box
124 **
125 ** Description:
126 ** - if q->name = "add_pobox" and type = "POP",
127 ** verify that no POP box already exists for user
128 ** - call access_user
129 **
130 **/
131
132access_pop(q, argv, cl)
133 struct query *q;
134 char *argv[];
135 client *cl;
136##{
137## int users_id;
138## int mach_id;
139## char *box;
140## int exists;
141
142 if (!bcmp(q->name, "add_pobox", 10) && !bcmp(argv[1], "POP", 4)) {
143 users_id = *(int *)argv[0];
144 mach_id = *(int *)argv[2];
145 box = argv[3];
146## range of p is pobox
147## repeat retrieve (exists = any(p.#box where p.#users_id = @users_id
148## and p.type = "POP"
149## and p.#mach_id = @mach_id
150## and p.#box = @box))
151 if (exists) return(SMS_EXISTS);
152 }
153
154 return(access_user(q, argv, cl));
155##}
156
05cdd922 157/**
158 ** access_list - check access for adding or deleting list members
159 **
160 ** Inputs: argv[0] - list_id
161 ** cl->krb.name - client name
162 **
163 ** - check that client is a member of the access control list
164 ** - OR, if q->shortname == {amtl | dfml} and
165 ** if list.flags & LF_PUBLIC, allow access if client = member
166 **
167 **/
168
169access_list(q, argv, cl)
170 struct query *q;
171 char *argv[];
172 client *cl;
173##{
174## int list_id;
175## int acl_id;
176## int flags;
177 int member_id;
178 char *client_type;
179 int client_id;
180 int status;
181 int exists;
182
183 list_id = *(int *)argv[0];
184## repeat retrieve (acl_id = list.#acl_id, flags = list.#flags)
185## where list.#list_id = @list_id
186
187 /* parse client structure */
188 status = get_client(cl, &client_type, &client_id);
189 if (status != SMS_SUCCESS) return(status);
190
191 /* if amtl or dmfl and list is public allow client to add or delete self */
192 if (!bcmp("amtl", q->shortname, 4) || !bcmp("dmfl", q->shortname, 4)) {
193 if ((flags & LF_PUBLIC) && !bcmp("USER", argv[1], 4)) {
194 member_id = *(int *)argv[2];
195 if (member_id == client_id) return(SMS_SUCCESS);
196 }
197 }
198
199 /* check for client in access control list */
200 exists = find_member(acl_id, client_type, client_id, 0);
201 if (!exists) return(SMS_PERM);
202
203 return(SMS_SUCCESS);
204##}
92a943d6 205
a6cb4d4c 206/**
207 ** access_maillist - access_list + disallow adding user-group to maillists
208 **
209 ** Inputs:
210 ** argv[0] - list_id
211 **
212 **/
213
214access_maillist(q, argv, cl)
215 struct query *q;
216 char *argv[];
217 client *cl;
218##{
219## int list_id;
220## int exists;
221## char list_name[32];
222 int status;
223
224 status = access_list(q, argv, cl);
225 if (status != SMS_SUCCESS) return(status);
226 if (bcmp(q->name, "add_maillist", 12)) return(status);
227
228 list_id = *(int *)argv[0];
229## range of g is groups
230## repeat retrieve (exists = any(g.#list_id where g.#list_id = @list_id))
231 if (!exists) return(SMS_SUCCESS);
232## repeat retrieve (list_name = list.name) where list.#list_id = @list_id
233## repeat retrieve (exists = any(users.login where users.login = @list_name))
234 return ((exists) ? SMS_USER_GROUP : SMS_SUCCESS);
235##}
236
92a943d6 237/**
238 ** Setup routine for add_group
239 **
240 ** Inputs: none
241 **
242 ** Description: allocate next gid and store in values table
243 **
244 **/
245
246setup_add_group(q, argv, cl, access_check)
247 struct query *q;
248 char *argv[];
249 client *cl;
250 int access_check;
251##{
252## int ngid;
253## int exists;
254 int status;
255
256 status = access_list(q, argv, cl);
257
258 if (status != SMS_SUCCESS || access_check) return(status);
259
260## range of g is groups
261## range of v is values
262## repeat retrieve (ngid = v.value) where v.name = "gid"
263 exists = 1;
264 while (exists) {
265 ngid++;
266## repeat retrieve (exists = any(g.#gid where g.#gid = @ngid))
267 }
268
269## repeat replace v (value = @ngid) where v.name = "gid"
270 return(SMS_SUCCESS);
271##}
05cdd922 272\f
273/**
274 ** Setup routine for add_user
275 **
276 ** Inputs: argv[0] - login
277 ** argv[1] - uid
278 **
279 ** Description:
280 **
281 ** - if argv[1] == "#" then set argv[1] = next(uid)
282 ** - if argv[0] == "#" then set argv[0] = "#<uid>"
283 **
284 **/
285
286setup_add_user(q, argv, cl, access_check)
287 struct query *q;
288 register char *argv[];
289 client *cl;
290 int access_check;
291##{
292## int nuid;
293## int exists;
294
295 if (access_check) return(SMS_SUCCESS);
296
297 if (!bcmp(argv[1], "#", 2)) {
298## range of u is users
299## range of v is values
300## repeat retrieve (nuid = v.value) where v.name = "uid"
301 exists = 1;
302 while (exists) {
303 nuid++;
304## repeat retrieve (exists = any(u.#uid where u.#uid = @nuid))
305 }
306## repeat replace v (value = @nuid) where v.name = "uid"
307 sprintf(argv[1], "%d", nuid);
308 }
309
310 if (!bcmp(argv[0], "#", 2)) {
311 sprintf(argv[0], "#%s", argv[1]);
312 }
313
314 return(SMS_SUCCESS);
315##}
316
317/**
92a943d6 318 ** followup_add_user - add finger entry, set_user_modtime
319 ** followup_delete_user - delete finger entry
05cdd922 320 **
92a943d6 321 ** Inputs:
322 ** argv[0] - login (add_user)
323 ** argv[0] - users_id (delete_user)
05cdd922 324 **
325 **/
326
92a943d6 327followup_add_user(q, argv)
05cdd922 328 struct query *q;
329 char *argv[];
05cdd922 330##{
92a943d6 331## char *login;
332## int users_id;
333## char first[33];
334## char middle[33];
335## char last[33];
336## char fullname[128];
337 register char *cp1;
338 register char *cp2;
05cdd922 339
92a943d6 340 login = argv[0];
05cdd922 341
92a943d6 342 /* get user information */
343## range of u is users
344## repeat retrieve (users_id = u.#users_id, last = u.#last,
345## first = u.#first, middle = u.#middle)
346## where u.#login = @login
347
348 /* build fullname */
349 cp2 = fullname;
350 cp1 = first;
351 while (*cp1) *cp2++ = *cp1++;
352 *cp2++ = ' ';
353 cp1 = middle;
354 if (*cp1 == 0) cp2--;
355 while (*cp1) *cp2++ = *cp1++;
356 *cp2++ = ' ';
357 cp1 = last;
358 while (*cp2++ = *cp1++) ;
359
360 /* create a finger entry */
361## repeat append finger (#users_id = @users_id, #fullname = @fullname)
362
363 /* set modtime (creation time) on user */
364## repeat replace u (modtime = "now") where u.#users_id = @users_id
05cdd922 365
92a943d6 366 return(SMS_SUCCESS);
367##}
368
369followup_delete_user(q, argv)
370 struct query *q;
371 char *argv[];
372##{
373## int users_id;
374
375 users_id = *(int *)argv[0];
376## repeat delete finger where finger.#users_id = @users_id
05cdd922 377 return(SMS_SUCCESS);
378##}
379\f
c2408bd5 380/**
381 ** setup_add_filesys - verify existance of referenced file systems
382 ** setup_update_filesys - same, except argv[1..5] --> argv[2..6]
383 **
384 ** Inputs: Add Update
385 ** argv[0] - label label
386 ** argv[1] - type new label
387 ** argv[2] - mach_id type
388 ** argv[3] - name mach_id
389 ** argv[4] - mount name
390 ** argv[5] - access mount
391 ** argv[6] - access
392 **
393 ** Description:
394 ** - for type = RVD:
395 ** * verify mach_id/name in rvdvirt
396 ** * verify access in {r, x, R, X}
397 ** - for type = NFS:
398 ** * extract directory prefix from name
399 ** * verify mach_id/dir in nfsphys
400 ** * verify access in {r, w, R, W}
401 **
402 ** Errors:
403 ** SMS_RVD - no such rvd
404 ** SMS_NFS - specified directory not exported
405 ** SMS_FILESYS_ACCESS - invalid filesys access
406 **
407 **/
408
409setup_add_filesys(q, argv)
410 struct query *q;
411 char *argv[];
412{
413 char *type;
414 int mach_id;
415 char *name;
416 char *access;
417
418 type = argv[1];
419 mach_id = *(int *)argv[2];
420 name = argv[3];
421 access = argv[5];
422
423 if (!bcmp(type, "RVD", 3))
424 return (check_rvd(mach_id, name, access));
425 else if (!bcmp(type, "NFS", 3))
426 return (check_nfs(mach_id, name, access));
427 else
428 return(SMS_SUCCESS);
429}
430
431setup_update_filesys(q, argv)
432 struct query *q;
433 char *argv[];
434{
435 char *type;
436 int mach_id;
437 char *name;
438 char *access;
439
440 type = argv[2];
441 mach_id = *(int *)argv[3];
442 name = argv[4];
443 access = argv[6];
444
445 if (!bcmp(type, "RVD", 3))
446 return (check_rvd(mach_id, name, access));
447 else if (!bcmp(type, "NFS", 3))
448 return (check_nfs(mach_id, name, access));
449 else
450 return(SMS_SUCCESS);
451}
452
453##check_rvd(mach_id, name, access)
454## int mach_id;
455## char *name;
456 char *access;
457##{
458## int rowcount;
459 char caccess;
460
461## range of rv is rvdvirt
462## retrieve (rowcount = any(rv.#name where rv.#mach_id = mach_id and
463## rv.#name = name))
464 if (rowcount == 0) return(SMS_RVD);
465
466 caccess = (isupper(*access)) ? tolower(*access) : *access;
467 if (caccess != 'r' && caccess != 'x') return(SMS_FILESYS_ACCESS);
468
469 return(SMS_SUCCESS);
470##}
471
472##check_nfs(mach_id, name, access)
473## int mach_id;
474 char *name;
475 char *access;
476##{
477## int rowcount;
478## char dir[32];
479 char caccess;
122ec372 480 register int status;
c2408bd5 481 register char *cp1;
482 register char *cp2;
483
484 caccess = (isupper(*access)) ? tolower(*access) : *access;
485 if (caccess != 'r' && caccess != 'w') return(SMS_FILESYS_ACCESS);
486
122ec372 487 status = SMS_NFS;
c2408bd5 488## range of np is nfsphys
489## retrieve (dir = np.#dir) where np.#mach_id = mach_id
490## {
491 cp1 = name;
492 cp2 = dir;
493 while (*cp2) {
494 if (*cp1++ != *cp2) break;
495 cp2++;
496 }
122ec372 497 if (*cp2 == 0) {
498 status = SMS_SUCCESS;
499## endretrieve
500 }
c2408bd5 501## }
502
122ec372 503 return(status);
c2408bd5 504##}
505\f
05cdd922 506/* Followup Routines */
507
508set_user_modtime(q, argv)
509 struct query *q;
510 char *argv[];
511##{
512## char *login;
513
514 login = argv[0];
515## repeat replace u (modtime = "now") where u.#login = @login
516 return(SMS_SUCCESS);
517##}
518
519set_user_modtime_by_id(q, argv)
520 struct query *q;
521 char *argv[];
522##{
523## int users_id;
524
525 users_id = *(int *)argv[0];
526## repeat replace users (modtime = "now") where users.#users_id = @users_id
527 return(SMS_SUCCESS);
528##}
529
530set_list_modtime(q, argv)
531 struct query *q;
532 char *argv[];
533##{
534## char *list_name;
535
536 list_name = argv[0];
537## repeat replace list (modtime = "now") where list.name = @list_name
538 return(SMS_SUCCESS);
539##}
540
541set_list_modtime_by_id(q, argv)
542 struct query *q;
543 char *argv[];
544##{
545## int list_id;
546
547 list_id = *(int *)argv[0];
548## repeat replace list (modtime = "now") where list.#list_id = @list_id
efb984bd 549## repeat replace list (modtime = "now") where list.#acl_id = @list_id
05cdd922 550 return(SMS_SUCCESS);
551##}
552
553set_finger_modtime(q, argv)
554 struct query *q;
555 char *argv[];
556##{
557## int users_id;
558
559 users_id = *(int *)argv[0];
560## repeat replace f (modtime = "now") where f.#users_id = @users_id
561 return(SMS_SUCCESS);
562##}
a6cb4d4c 563\f
564/**
565 ** followup_amtl - followup for amtl and dmfl; when adding a list
566 ** member to a maillist, add list to maillist table,
567 ** unless list is a user-group.
568 ** Then set_list_modtime_by_id.
569 **
570 ** Inputs:
571 ** argv[0] - list_id
572 ** argv[1] - member_type
573 ** argv[2] - member_id
574 **
575 **/
576
577followup_amtl(q, argv)
578 struct query *q;
579 char *argv[];
580##{
581## int list_id;
582## int member_id;
583## int exists;
584## char list_name[33];
585
586 list_id = *(int *)argv[0];
587
588## repeat replace list (modtime = "now") where list.#list_id = @list_id
efb984bd 589## repeat replace list (modtime = "now") where list.#acl_id = @list_id
a6cb4d4c 590
591 /* if query is not amtl or if member_type is not LIST then return */
592 if (bcmp(q->shortname, "amtl", 4) || bcmp(argv[1], "LIST", 4))
593 return(SMS_SUCCESS);
594
595 member_id = *(int *)argv[2];
596## range of l is list
597## range of ml is maillists
598## range of g is groups
599
600 /* is parent list a mailing list? */
601## repeat retrieve (exists = any(ml.#list_id where ml.#list_id=@list_id))
602
603 /* if not then return */
604 if (!exists) return(SMS_SUCCESS);
605
606 /* is member_list a user-group? */
607 /* is it a group? */
608## repeat retrieve (exists = any(g.#list_id where g.#list_id = @member_id))
609 if (exists) {
610 /* get list_name */
611## repeat retrieve (list_name = l.#name) where l.#list_id = @member_id
612 /* is list_name a username? */
613## repeat retrieve (exists = any(users.login
614## where users.login = @list_name))
615 /* yes, return error */
616 if (exists) return(SMS_USER_GROUP);
617 }
618
619 /* list is not a user-group; add list to maillist table */
620## repeat append maillists (#list_id = @member_id, ltid = l.tid)
621## where l.#list_id = @member_id
622
623 return(SMS_SUCCESS);
624##}
625\f
626/**
627 ** followup_add_pobox
628 ** followup_delete_pobox - followup routines for pobox queries
629 **
630 ** Description:
631 ** add_pobox: set pobox creation time
632 ** increment pop usage in serverhosts
633 **
634 ** delete_pobox: decrement pop usage in serverhosts
635 **
636 **/
637
638followup_add_pobox(q, argv)
639 struct query *q;
640 char *argv[];
641{
642 set_pobox_creation(q, argv);
643 set_pop_usage(q, argv, 1);
644 return(SMS_SUCCESS);
645}
646
647followup_delete_pobox(q, argv)
648 struct query *q;
649 char *argv[];
650{
651 set_pop_usage(q, argv, -1);
652 return(SMS_SUCCESS);
653}
654
655set_pobox_creation(q, argv)
656 struct query *q;
657 char *argv[];
658##{
659## int users_id;
660## int mach_id;
661## char *type;
662## char *box;
663
664 users_id = *(int *)argv[0];
665 type = argv[1];
666 mach_id = *(int *)argv[2];
667 box = argv[3];
668
669## range of p is pobox
670## repeat replace p (created = "now")
671## where p.#users_id = @users_id and p.#type = @type and
672## p.#mach_id = @mach_id and p.#box = @box
673
674 return (SMS_SUCCESS);
675##}
05cdd922 676
30967516 677/**
678 ** set_pop_usage - incr/decr usage count for pop server in serverhosts talbe
679 **
680 ** Inputs:
681 ** q->name - "add_pobox" or "delete_pobox"
a6cb4d4c 682 ** argv[1] - type
30967516 683 ** argv[2] - mach_id
684 **
685 ** Description:
686 ** - incr/decr value field in serverhosts table for pop/mach_id
687 **
688 **/
689
a6cb4d4c 690set_pop_usage(q, argv, count)
30967516 691 struct query *q;
692 char *argv[];
693##{
694## int mach_id;
a6cb4d4c 695## int n;
696
697 if (bcmp(argv[1], "POP", 3)) return(SMS_SUCCESS);
30967516 698
699 mach_id = *(int *)argv[2];
a6cb4d4c 700 n = count;
701
30967516 702## range of sh is serverhosts
a6cb4d4c 703## repeat replace sh (value1 = sh.value1 + @n)
704## where sh.service = "pop" and sh.#mach_id = @mach_id
30967516 705
a6cb4d4c 706 return(SMS_SUCCESS);
707##}
708
709/**
710 ** delete_user_poboxes - delete all poboxes for a user
711 **
712 ** Inputs:
713 ** argv[0] - users_id
714 **
715 **/
716
717delete_user_poboxes(q, argv)
718 struct query *q;
719 char *argv[];
720##{
721## int users_id;
722## int n;
723## int mach_id;
724 register int i;
725 int mach_ids[10];
726
727 users_id = *(int *)argv[0];
728
729 /* get machine ids for pop server(s) on which the user currently exists */
730## range of p is pobox
731 i = 0;
732## repeat retrieve (mach_id = p.#mach_id)
733## where p.#users_id = @users_id and p.type = "POP"
734## {
735 mach_ids[i++] = mach_id;
736 if (i == 10) {
737## endretrieve
738 }
739## }
740
741 /* decrement counts on serverhost entries */
742## range of sh is serverhosts
743 while (--i >= 0) {
744 mach_id = mach_ids[i];
30967516 745## repeat replace sh (value1 = sh.value1 - 1)
746## where sh.service = "pop" and sh.#mach_id = @mach_id
747 }
748
a6cb4d4c 749 /* delete user's poboxes */
750## repeat delete p where p.#users_id = @users_id
751
30967516 752 return(SMS_SUCCESS);
753##}
a6cb4d4c 754
92a943d6 755\f
756/**
757 ** add_new_quota
758 ** delete_current_quota - adjust nfsphys values on xxx_quota queries.
759 **
760 ** Inputs:
761 ** argv[0] - mach_id
762 ** argv[1] - device
763 ** argv[2] - users_id
764 ** argv[3] - quota (add_new_quota only)
765 **
766 ** Description:
767 ** delete_current_quota:
768 ** - find nfsquota entry
769 ** - decrement nfsphys.allocated by nfsquota.quota
770 ** add_new_quota
771 ** - increment nfsphys.allocated by quota
772 **
773 **/
774
775add_new_quota(q, argv)
776 struct query *q;
777 register char *argv[];
778##{
779## int mach_id;
780## char *device;
781## int quota;
782
783 mach_id = *(int*)argv[0];
784 device = argv[1];
785 quota = *(int *)argv[3];
786
787## range of np is nfsphys
788## repeat replace np (allocated = np.allocated + @quota)
789## where np.#mach_id = @mach_id and np.#device = @device
790
791 return(SMS_SUCCESS);
792##}
30967516 793
92a943d6 794delete_current_quota(q, argv, cl, access_check)
795 struct query *q;
796 register char *argv[];
797 client *cl;
798 int access_check;
799##{
800## int mach_id;
801## int users_id;
802## char *device;
803## int quota;
804
805 if (access_check) return(SMS_SUCCESS);
806
807 mach_id = *(int *)argv[0];
808 device = argv[1];
809 users_id = *(int *)argv[2];
810
811## range of np is nfsphys
812## range of nq is nfsquota
813## repeat retrieve (quota = nq.#quota)
814## where nq.#mach_id = @mach_id and nq.#device = @device and
815## nq.#users_id = @users_id
816## repeat replace np (allocated = np.allocated - @quota)
817## where np.#mach_id = @mach_id and np.#device = @device
818
819 return(SMS_SUCCESS);
820##}
821\f
4b890cc4 822/**
823 ** add_hostaccess - create entry in hostaccess table upon adding a new
824 ** machine to the serverhosts table where service =
825 ** "hostaccess".
826 **
827 ** Inputs:
828 ** argv[0] - service
829 ** argv[1] - mach_id
830 **
831 **/
832
833add_hostaccess(q, argv)
834 struct query *q;
835 char *argv[];
836##{
837## int mach_id;
838
839 /* only work with service = "hostaccess" */
840 if (bcmp(argv[0], "hostaccess", 10)) return(SMS_SUCCESS);
841
842 mach_id = *(int *)argv[1];
843## repeat append hostaccess (#mach_id = @mach_id, status = 0)
844## repeat replace tblstats (modtime = "now", appends = tblstats.appends + 1)
845## where tblstats.table = "hostaccess"
846 return(SMS_SUCCESS);
847##}
848
849/* followup to delete_server_host_info */
850
851delete_hostaccess(q, argv)
852 struct query *q;
853 char *argv[];
854##{
855## int mach_id;
856
857 /* only work with service = "hostaccess" */
858 if (bcmp(argv[0], "hostaccess", 10)) return(SMS_SUCCESS);
859
860 mach_id = *(int *)argv[1];
861## repeat delete hostaccess where hostaccess.#mach_id = @mach_id
862## repeat replace tblstats (modtime = "now", deletes = tblstats.deletes + 1)
863## where tblstats.table = "hostaccess"
864 return(SMS_SUCCESS);
865##}
866
867followup_ushp(q, argv)
868 struct query *q;
869 char *argv[];
870##{
871## int mach_id;
872## int status;
873
874 mach_id = *(int *)argv[0];
875## range of ha is hostaccess
876## repeat retrieve (status = ha.#status) where ha.#mach_id = @mach_id
877 status |= 1;
878## repeat replace ha (#status = @status) where ha.#mach_id = @mach_id
879 return(SMS_SUCCESS);
880##}
881
882followup_usha(q, argv)
883 struct query *q;
884 char *argv[];
885##{
886## int mach_id;
887## int status;
888
889 mach_id = *(int *)argv[0];
890## range of ha is hostaccess
891## repeat retrieve (status = ha.#status) where ha.#mach_id = @mach_id
892 status |= 2;
893## repeat replace ha (#status = @status) where ha.#mach_id = @mach_id
894 return(SMS_SUCCESS);
895##}
896\f
05cdd922 897/**
89647f68 898 ** followup_delete_list - called after the delete_list query to clean up
899 ** members table; also deletes list from maillist
900 ** and groups tables.
05cdd922 901 **
902 ** Inputs: argv[0] - list_id
903 **
904 ** Description:
905 ** - foreach string member: decr string refc; ifzero, delete string
906 ** - delete all members entries for this list_id
907 **
908 **/
909
89647f68 910followup_delete_list(q, argv)
05cdd922 911 struct query *q;
912 register char *argv[];
913##{
914## int list_id;
915## int string_id;
916## int refc;
917## int rowcount;
918 struct save_queue *sq;
919 struct save_queue *sq_create();
920
921 list_id = *(int *)argv[0];
922 sq = sq_create();
923
924## range of m is members
925## repeat retrieve (string_id = m.member_id)
926## where m.#list_id = @list_id and m.member_type = "STRING"
927## {
928 sq_save_data(sq, string_id);
929## }
930
931 while (sq_get_data(sq, &string_id)) {
932## range of s is strings
933## repeat retrieve (refc = s.#refc) where s.#string_id = @string_id
934## inquire_equel (rowcount = "rowcount")
935 if (rowcount == 0) continue;
936 if (--refc == 0) {
937## repeat delete s where s.#string_id = @string_id
938 } else {
939## repeat replace s (#refc = @refc) where s.#string_id = @string_id
940 }
941 }
942 sq_destroy(sq);
943
944## repeat delete m where m.#list_id = @list_id
89647f68 945## repeat delete maillists where maillists.#list_id = @list_id
946## repeat delete groups where groups.#list_id = @list_id
05cdd922 947
948 return(SMS_SUCCESS);
949##}
92a943d6 950\f
05cdd922 951/**
4b890cc4 952 ** followup_grvd - Support routine for get_rvd_servers query
05cdd922 953 **
954 ** Inputs:
955 ** q - grvd query structure
956 ** sq - save_queue struture: contains list of {machine, oper_acl_id,
957 ** admin_acl_id, shutdown_acl_id} records.
958 ** v - validate structure (not used)
959 ** action - action routine
960 ** actarg - action routine argument
961 **
962 ** Description:
963 ** - translate acl_ids to list names
964 **
965 **/
966
4b890cc4 967followup_grvd(q, sq, v, action, actarg)
05cdd922 968 struct query *q;
969 struct save_queue *sq;
970 struct validate *v;
971 int (*action)();
972 int actarg;
973##{
974 char **argv;
975 char *targv[4];
976## char oper[33];
977## char admin[33];
978## char shutdown[33];
979## int list_id;
980
30967516 981 targv[0] = oper;
982 targv[1] = admin;
983 targv[2] = shutdown;
05cdd922 984
985## range of l is list
986
987 while (sq_get_data(sq, &argv)) {
30967516 988 sscanf(argv[0], "%d", &list_id);
05cdd922 989## repeat retrieve (oper = l.name) where l.#list_id = @list_id
30967516 990 sscanf(argv[1], "%d", &list_id);
05cdd922 991## repeat retrieve (admin = l.name) where l.#list_id = @list_id
30967516 992 sscanf(argv[2], "%d", &list_id);
05cdd922 993## repeat retrieve (shutdown = l.name) where l.#list_id = @list_id
994
30967516 995 (*action)(3, targv, actarg);
05cdd922 996 free(argv[0]);
997 free(argv[1]);
998 free(argv[2]);
05cdd922 999 }
1000
1001 sq_destroy(sq);
1002 return(SMS_SUCCESS);
1003##}
1004
4b890cc4 1005followup_gars(q, sq, v, action, actarg)
92a943d6 1006 struct query *q;
1007 struct save_queue *sq;
1008 struct validate *v;
1009 int (*action)();
1010 int actarg;
1011##{
1012 char **argv;
1013 char *targv[4];
1014## char oper[33];
1015## char admin[33];
1016## char shutdown[33];
1017## int list_id;
1018
1019 targv[1] = oper;
1020 targv[2] = admin;
1021 targv[3] = shutdown;
1022
1023## range of l is list
1024
1025 while (sq_get_data(sq, &argv)) {
1026 sscanf(argv[1], "%d", &list_id);
1027## repeat retrieve (oper = l.name) where l.#list_id = @list_id
1028 sscanf(argv[2], "%d", &list_id);
1029## repeat retrieve (admin = l.name) where l.#list_id = @list_id
1030 sscanf(argv[3], "%d", &list_id);
1031## repeat retrieve (shutdown = l.name) where l.#list_id = @list_id
1032
1033 targv[0] = argv[0];
1034 (*action)(4, targv, actarg);
1035 free(argv[0]);
1036 free(argv[1]);
1037 free(argv[2]);
1038 free(argv[3]);
1039 }
1040
1041 sq_destroy(sq);
1042 return(SMS_SUCCESS);
1043##}
1044\f
05cdd922 1045/**
1046 ** set_next_object_id - set next object id in values table
1047 **
1048 ** Inputs: object - object name in values table
1049 **
1050 ** - called before an APPEND operation to set the next object id to
1051 ** be used for the new record
1052 **
1053 **/
1054
1055set_next_object_id(object)
1056 char *object;
1057##{
1058## char *name;
05cdd922 1059
1060 name = object;
1061## range of v is values
30967516 1062## repeat replace v (value = v.value + 1) where v.#name = @name
1063 return(SMS_SUCCESS);
1064##}
1065
1066/**
1067 ** get_query_need - check modtime of query's associated table against given
1068 ** time and return true if greater (false if not)
1069 **
1070 ** Inputs:
1071 ** argv[0] - query name
1072 ** argv[1] - time to compare against
1073 **
1074 **/
1075
1076get_query_need(q, argv, action, actarg)
1077 struct query *q;
1078 register char *argv[];
1079 int (*action)();
1080##{
1081 struct query *q1;
1082## char *last_get_time;
1083## char *table;
1084## int need;
1085 char *result;
1086 struct query *get_query_by_name();
1087
1088 q1 = get_query_by_name(argv[0]);
1089
1090 last_get_time = argv[1];
1091 table = q1->rtable;
1092
92a943d6 1093 if (q1->type != RETRIEVE) return(SMS_NO_MATCH);
30967516 1094
1095## range of tbs is tblstats
1096## repeat retrieve (need = any(tbs.modtime where tbs.#table = @table and
1097## tbs.modtime > @last_get_time))
1098
1099 result = (need) ? "true" : "false";
1100 (*action)(1, &result, actarg);
05cdd922 1101 return(SMS_SUCCESS);
1102##}
1103
92a943d6 1104/**
1105 ** get_list_is_group
1106 ** get_list_is_maillist
1107 **
1108 ** Inputs:
1109 ** argv[0] - list_id
1110 **
1111 ** Returns:
1112 ** {true | false}
1113 **
1114 **/
1115
1116get_list_is_group(q, argv, action, actarg)
1117 struct query *q;
1118 char *argv[];
1119 int (*action)();
1120 int actarg;
1121##{
1122## int exists;
1123## int list_id;
1124 char *result;
1125
1126 list_id = *(int *)argv[0];
1127
1128## range of g is groups
1129## repeat retrieve (exists = any(g.#list_id where g.#list_id = @list_id))
1130
1131 result = (exists) ? "true" : "false";
1132 (*action)(1, &result, actarg);
1133 return(SMS_SUCCESS);
1134##}
1135
1136get_list_is_maillist(q, argv, action, actarg)
1137 struct query *q;
1138 char *argv[];
1139 int (*action)();
1140 int actarg;
1141##{
1142## int exists;
1143## int list_id;
1144 char *result;
1145
1146 list_id = *(int *)argv[0];
1147
1148## range of ml is maillists
1149## repeat retrieve (exists = any(ml.#list_id where ml.#list_id = @list_id))
1150
1151 result = (exists) ? "true" : "false";
1152 (*action)(1, &result, actarg);
1153 return(SMS_SUCCESS);
1154##}
1155
05cdd922 1156\f
1157/**
1158 ** add_locker - special query routine for creating a user locker
1159 **
1160 ** Inputs:
1161 ** argv[0] - users_id
1162 ** argv[1] - machine_id
1163 ** argv[2] - device
1164 ** argv[3] - initial quota
1165 **
1166 ** Description:
1167 ** - get prefix directory (dir) for mount point on specified machine/device
1168 ** - create filesys entry (label=<login>, type=NFS, machine=<machine>,
1169 ** mount=<dir>/<login>, access=w, acl=dbadmin)
1170 ** - increment allocated in nfsphys by quota
1171 ** - create nfsquota entry
1172 **
1173 ** Errors:
1174 ** - SMS_NFSPHYS - machine/device does not exist in nfsphys
1175 ** - SMS_FILESYS_EXISTS - file system already exists
1176 **
1177 **/
1178
1179add_locker(q, argv)
1180 register struct query *q;
1181 char *argv[];
1182##{
1183## int users_id;
1184## int mach_id;
1185## char *device;
1186## int quota;
1187## int rowcount;
30967516 1188## char login[9];
05cdd922 1189## char dir[32];
1190## int allocated;
1191## char locker[64];
1192## char mount[64];
1193## int user_acl;
1194
1195 /* copy arguments */
1196 users_id = *(int *)argv[0];
1197 mach_id = *(int *)argv[1];
1198 device = argv[2];
1199 sscanf(argv[3], "%d", &quota);
1200
1201## range of u is users
1202## range of f is filesys
1203## range of np is nfsphys
30967516 1204## range of tbs is tblstats
05cdd922 1205
1206 /* get login name */
1207## repeat retrieve (login = u.#login) where u.#users_id = @users_id
1208
1209 /* get user's acl id */
1210## repeat retrieve (user_acl = list.list_id) where list.name = @login
1211
1212 /* get filesystem directory prefix; give error if machine/device
1213 pair not in nfsphys table */
247969d5 1214 printf("np.mach_id = %d and np.device = %s\n", mach_id, device);
1215
05cdd922 1216## repeat retrieve (dir = np.#dir, allocated = np.#allocated)
92a943d6 1217## where np.#mach_id = @mach_id and np.#device = @device
05cdd922 1218## inquire_equel (rowcount = "rowcount")
1219 if (rowcount == 0) return(SMS_NFSPHYS);
1220
1221 /* make sure a filesys with user's name does not already exist */
1222## repeat retrieve (rowcount = any(f.label where f.label = @login))
1223 if (rowcount != 0) return(SMS_FILESYS_EXISTS);
1224
1225 /* create a new filesys */
1226 sprintf(locker, "%s/%s", dir, login);
1227 sprintf(mount, "/mit/%s", login);
1228## repeat append filesys
7195989f 1229## (#label = @login, type = "NFS", #mach_id = @mach_id,
05cdd922 1230## name = @locker, access = "w", order = 1, #mount = @mount,
1231## acl_id = @user_acl)
30967516 1232## repeat replace tbs (appends = tbs.appends + 1, modtime = "now")
1233## where tbs.table = "filesys"
05cdd922 1234
1235 /* increment usage count in nfsphys table */
1236 allocated += quota;
1237## replace np (#allocated = allocated)
1238## where np.#mach_id = mach_id and np.#device = device
30967516 1239## repeat replace tbs (updates = tbs.updates + 1, modtime = "now")
1240## where tbs.table = "nfsphys"
05cdd922 1241
1242 /* create nfsquota entry */
1243## append nfsquota (#users_id = users_id, #mach_id = mach_id,
7195989f 1244## #device = device, #quota = quota)
3b2ceb9a 1245## repeat replace tbs (appends = tbs.appends + 1, modtime = "now")
30967516 1246## where tbs.table = "nfsquota"
1247
1248 return(SMS_SUCCESS);
1249##}
1250
1251/**
1252 ** delete_locker - special query routine for deleting a user locker
1253 **
1254 ** Inputs:
1255 ** argv[0] - users_id
30967516 1256 **
1257 ** Description:
9fbd2090 1258 ** - get login name from users_id
1259 ** - get filesys entry from login
1260 ** - use filesys.mach_id and filesys.name to determine machine/device
1261 ** pair for nfsphys and nfsquota
30967516 1262 ** - delete filesys entry (label=<login>)
1263 ** - decrement allocated in nfsphys by quota
1264 ** - delete nfsquota entry
1265 **
1266 ** Errors:
1267 ** - SMS_FILESYS - no filesys exists for user
1268 **
1269 **/
1270
1271delete_locker(q, argv)
1272 register struct query *q;
1273 register char *argv[];
1274##{
1275## int users_id;
1276## int mach_id;
30967516 1277## int quota;
1278## int rowcount;
1279## char login[9];
9fbd2090 1280## char lname[64];
1281## char ndev[32];
1282 register char *c;
30967516 1283
1284 /* copy arguments */
1285 users_id = *(int *)argv[0];
30967516 1286
1287## range of u is users
1288## range of f is filesys
1289## range of np is nfsphys
1290## range of nq is nfsquota
1291## range of tbs is tblstats
1292
1293 /* get login name */
1294## repeat retrieve (login = u.#login) where u.#users_id = @users_id
1295
9fbd2090 1296 /* get mach_id and locker name from filesys entry; then delete it */
1297## repeat retrieve (mach_id = f.#mach_id, lname = f.#name)
1298## where f.#label = @login
30967516 1299## inquire_equel (rowcount = "rowcount")
1300 if (rowcount == 0) return(SMS_FILESYS);
9fbd2090 1301## repeat delete f where f.#label = @login
1302
1303 /* get prefix directory */
1304 c = (char *)rindex(lname, '/');
1305 *c = 0;
1306
1307 /* get nfs device */
1308## repeat retrieve (ndev = np.device)
1309## where np.#mach_id = @mach_id and np.dir = @lname
1310
1311 /* get quota from nfsquota entry; then delete entry */
1312## repeat retrieve (quota = nq.#quota)
1313## where nq.#mach_id = @mach_id and nq.#device = @ndev and
1314## nq.#users_id = @users_id
1315## repeat delete nq where nq.#mach_id = @mach_id and nq.#device = @ndev and
1316## nq.#users_id = @users_id
1317
1318 /* decrement nfsphys.allocated */
1319## repeat replace np (allocated = np.allocated - @quota)
1320## where np.#mach_id = @mach_id and np.#device = @ndev
1321
1322 /* adjust table statistics */
30967516 1323## repeat replace tbs (deletes = tbs.deletes + 1, modtime = "now")
1324## where tbs.table = "filesys"
30967516 1325## repeat replace tbs (updates = tbs.updates + 1, modtime = "now")
1326## where tbs.table = "nfsphys"
30967516 1327## repeat replace tbs (deletes = tbs.deletes + 1, modtime = "now")
1328## where tbs.table = "nfsquota"
05cdd922 1329
1330 return(SMS_SUCCESS);
1331##}
92a943d6 1332\f
1333/**
1334 ** add_user_group - create a group for a user and add user to group
1335 **
1336 ** Inputs:
1337 ** argv[0] - login
1338 **
1339 ** Description:
1340 ** - verify specified user exists
1341 ** - create a list of same name as user
1342 ** - add user as a member of the list
1343 **
1344 **/
1345
1346add_user_group(q, argv)
1347 struct query *q;
1348 char *argv[];
1349##{
1350## char *login;
1351## int exists;
1352## int users_id;
1353## int list_id;
1354## int gid;
1355
1356 login = argv[0];
1357
1358 /* verify user exists */
1359## repeat retrieve (users_id = users.#users_id) where users.#login = @login
1360## inquire_equel (exists = "rowcount")
1361 if (exists != 1) return(SMS_USER);
1362
1363 /* verify list does not exist */
1364## repeat retrieve (exists = any(list.name where list.name = @login))
1365 if (exists) return(SMS_LIST);
1366
1367 /* get new list_id */
1368## repeat retrieve (list_id = values.value) where values.name = "list_id"
1369 list_id++;
1370## repeat replace values (value = @list_id) where values.name = "list_id"
1371
1372 /* create the list */
4b890cc4 1373## range of tbs is tblstats
92a943d6 1374## repeat append list (name = @login, #list_id = @list_id, flags = 1,
1375## desc = "User Group", acl_id = @list_id,
1376## expdate = "today" + "5 years", modtime = "now")
4b890cc4 1377## repeat replace tbs (modtime = "now", appends = tbs.appends + 1)
1378## where tbs.table = "list"
92a943d6 1379
1380 /* add user to list */
1381## repeat append members (#list_id = @list_id, member_type = "USER",
1382## member_id = @users_id)
4b890cc4 1383## repeat replace tbs (modtime = "now", appends = tbs.appends + 1)
1384## where tbs.table = "members"
92a943d6 1385
1386 /* get new gid */
1387## range of g is groups
1388## range of v is values
1389## repeat retrieve (gid = v.value) where v.name = "gid"
1390 exists = 1;
1391 while (exists) {
1392 gid++;
1393## repeat retrieve (exists = any(g.#gid where g.#gid = @gid))
1394 }
1395## repeat replace v (value = @gid) where v.name = "gid"
92a943d6 1396 /* add list to group table */
1397## repeat append groups (#list_id = @list_id, ltid = list.tid, #gid = @gid)
1398## where list.#list_id = @list_id
55534a87 1399
1400## repeat replace tbs (modtime = "now", appends = tbs.appends + 1)
1401## where tbs.table = "groups"
1402
4b890cc4 1403## repeat replace tbs (modtime = "now", appends = tbs.appends + 1)
1404## where tbs.table = "members"
92a943d6 1405
1406 /* and we're done */
1407 return(SMS_SUCCESS);
1408##}
1409
05cdd922 1410\f
c2408bd5 1411/**
1412 ** get_members_of_list - optimized query for retrieval of list members
1413 **
1414 ** Inputs:
1415 ** argv[0] - list_id
1416 **
1417 ** Description:
1418 ** - retrieve USER members, then LIST members, then STRING members
1419 **
1420 **/
1421
1422get_members_of_list(q, argv, action, actarg)
1423 struct query *q;
1424 char *argv[];
1425 int (*action)();
1426 int actarg;
1427##{
1428## int list_id;
1429## char member_name[129];
1430 char *targv[2];
1431
1432 list_id = *(int *)argv[0];
1433 targv[0] = "USER";
1434 targv[1] = member_name;
1435
1436## range of m is members
1437## repeat retrieve (member_name = users.login)
1438## where m.#list_id = @list_id and m.member_type = "USER"
1439## and m.member_id = users.users_id
92a943d6 1440## sort by #member_name
c2408bd5 1441## {
1442 (*action)(2, targv, actarg);
1443## }
1444
1445 targv[0] = "LIST";
1446## repeat retrieve (member_name = list.name)
1447## where m.#list_id = @list_id and m.member_type = "LIST"
1448## and m.member_id = list.#list_id
92a943d6 1449## sort by #member_name
c2408bd5 1450## {
1451 (*action)(2, targv, actarg);
1452## }
1453
1454 targv[0] = "STRING";
1455## repeat retrieve (member_name = strings.string)
1456## where m.#list_id = @list_id and m.member_type = "STRING"
1457## and m.member_id = strings.string_id
92a943d6 1458## sort by #member_name
c2408bd5 1459## {
1460 (*action)(2, targv, actarg);
1461## }
1462
1463 return(SMS_SUCCESS);
1464##}
1465
1466/**
92a943d6 1467 ** get_groups_of_user - optimized query for retrieval of all groups to
1468 ** which a user belongs
1469 **
1470 **/
1471
1472get_groups_of_user(q, argv, action, actarg)
1473 struct query *q;
1474 char *argv[];
1475 int (*action)();
1476 int actarg;
1477##{
1478## int users_id;
1479## char list_name[33];
1480## char gid[11];
1481## int rowcount;
1482 char *targv[2];
1483
1484 users_id = *(int *)argv[0];
1485 targv[0] = list_name;
1486 targv[1] = gid;
1487
1488## range of m is members
1489
1490## repeat retrieve (list_name = list.name, gid = text(groups.#gid))
1491## where m.member_id = @users_id and m.member_type = "USER" and
1492## m.list_id = groups.list_id and groups.ltid = list.tid
1493## sort by #list_name
1494## {
1495 (*action)(2, targv, actarg);
1496## }
1497## inquire_equel (rowcount = "rowcount")
1498
1499 return ((rowcount = 0) ? SMS_NO_MATCH : SMS_SUCCESS);
1500##}
a6cb4d4c 1501
1502get_groups_of_all_users(q, argv, action, actarg)
1503 struct query *q;
1504 char *argv[];
1505 int (*action)();
1506 int actarg;
1507##{
1508## char login[9];
1509## char group[33];
1510## char gid[11];
4b890cc4 1511 char *targv[3];
a6cb4d4c 1512## int errorno;
1513
4b890cc4 1514 targv[0] = login;
1515 targv[1] = group;
1516 targv[2] = gid;
1517
a6cb4d4c 1518## range of u is users
1519## range of l is list
1520## range of m is members
1521## range of g is groups
1522
9fbd2090 1523## set lockmode session where readlock = nolock
1524
4b890cc4 1525## repeat retrieve (login = u.#login, group = l.name, gid = text(g.#gid))
a6cb4d4c 1526## where m.member_type = "USER" and m.member_id = u.users_id and
1527## u.status != 0 and m.list_id = g.list_id and
1528## g.ltid = l.tid
1529## sort by #login, #group
4b890cc4 1530## {
1531 (*action)(3, targv, actarg);
1532## }
a6cb4d4c 1533
1534## inquire_equel (errorno = "errorno")
9fbd2090 1535## set lockmode session where readlock = system
a6cb4d4c 1536
1537 return((errorno) ? SMS_INGRES_ERR : SMS_SUCCESS);
1538##}
92a943d6 1539\f
1540/**
1541 ** get_all_poboxes - optimized query for retrieval of all poboxes
c2408bd5 1542 **
1543 ** Description:
1544 ** - retrieve LOCAL boxes, then POP boxes, then FOREIGN boxes
1545 **
1546 **/
1547
1548get_all_poboxes(q, argv, action, actarg)
1549 struct query *q;
1550 char *argv[];
1551 int (*action)();
1552 int actarg;
1553##{
1554## char login[9];
1555## char machine[129];
1556## char box[129];
1557 char *targv[4];
1558
1559 targv[0] = login;
1560 targv[2] = machine;
1561 targv[3] = box;
1562
1563 targv[1] = "LOCAL";
9fbd2090 1564
1565## set lockmode session where readlock = nolock
c2408bd5 1566## range of p is pobox
1567## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box)
1568## where p.type = "LOCAL" and p.users_id = users.users_id
1569## and p.mach_id = #machine.mach_id
1570## {
1571 (*action)(4, targv, actarg);
1572## }
1573
1574 targv[1] = "POP";
1575## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box)
1576## where p.type = "POP" and p.users_id = users.users_id
1577## and p.mach_id = #machine.mach_id
1578## {
1579 (*action)(4, targv, actarg);
1580## }
1581
1582 targv[1] = "FOREIGN";
1583## repeat retrieve (login=users.#login, machine=strings.string, box=p.#box)
1584## where p.type = "FOREIGN" and p.users_id = users.users_id
1585## and p.mach_id = strings.string_id
1586## {
1587 (*action)(4, targv, actarg);
1588## }
9fbd2090 1589## set lockmode session where readlock = system
c2408bd5 1590
1591 return(SMS_SUCCESS);
1592##}
a6cb4d4c 1593
1594get_new_poboxes(q, argv, action, actarg)
1595 struct query *q;
1596 char *argv[];
1597 int (*action)();
1598 int actarg;
1599##{
1600## char *created;
1601## char login[9];
1602## char machine[129];
1603## char box[129];
1604 char *targv[4];
1605
1606 created = argv[0];
1607
1608 targv[0] = login;
1609 targv[2] = machine;
1610 targv[3] = box;
1611
1612 targv[1] = "LOCAL";
1613## range of p is pobox
1614## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box)
1615## where p.type = "LOCAL" and p.users_id = users.users_id
1616## and p.mach_id = #machine.mach_id and
1617## p.#created > @created
1618## {
1619 (*action)(4, targv, actarg);
1620## }
1621
1622 targv[1] = "POP";
1623## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box)
1624## where p.type = "POP" and p.users_id = users.users_id
1625## and p.mach_id = #machine.mach_id and
1626## p.#created > @created
1627## {
1628 (*action)(4, targv, actarg);
1629## }
1630
1631 targv[1] = "FOREIGN";
1632## repeat retrieve (login=users.#login, machine=strings.string, box=p.#box)
1633## where p.type = "FOREIGN" and p.users_id = users.users_id
1634## and p.mach_id = strings.string_id and
1635## p.#created > @created
1636## {
1637 (*action)(4, targv, actarg);
1638## }
1639
1640 return(SMS_SUCCESS);
1641##}
c2408bd5 1642\f
05cdd922 1643/* Validation Routines */
1644
1645validate_row(q, argv, v)
1646 register struct query *q;
1647 char *argv[];
1648 register struct validate *v;
1649##{
1650## char *rvar;
1651## char *table;
1652## char *name;
1653## char qual[128];
1654## int rowcount;
1655
1656 /* build where clause */
1657 build_qual(v->qual, v->argc, argv, qual);
1658
1659 /* setup ingres variables */
1660 rvar = q->rvar;
1661 table = q->rtable;
1662 name = v->field;
1663
b4182127 1664 if (log_flags & LOG_RES)
1665 /* tell the logfile what we're doing */
1666 com_err(whoami, 0, "validating row: %s", qual);
1667
05cdd922 1668 /* look for the record */
1669## range of rvar is table
1670## retrieve (rowcount = count(rvar.name where qual))
05cdd922 1671 if (rowcount == 0) return(SMS_NO_MATCH);
1672 if (rowcount > 1) return(SMS_NOT_UNIQUE);
1673 return(SMS_EXISTS);
1674##}
1675
1676validate_fields(q, argv, vo, n)
1677 struct query *q;
1678 register char *argv[];
1679 register struct valobj *vo;
1680 register int n;
1681{
1682 register int status;
05cdd922 1683
1684 while (--n >= 0) {
1685 switch (vo->type) {
1686 case V_NAME:
92a943d6 1687 if (log_flags & LOG_RES)
b4182127 1688 com_err(whoami, 0, "validating %s in %s: %s",
05cdd922 1689 vo->namefield, vo->table, argv[vo->index]);
05cdd922 1690 status = validate_name(argv, vo);
1691 break;
1692
1693 case V_ID:
92a943d6 1694 if (log_flags & LOG_RES)
b4182127 1695 com_err(whoami, 0, "validating %s in %s: %s",
05cdd922 1696 vo->idfield, vo->table, argv[vo->index]);
05cdd922 1697 status = validate_id(argv, vo);
1698 break;
1699
92a943d6 1700 case V_DATE:
1701 if (log_flags & LOG_RES)
1702 com_err(whoami, 0, "validating date: %s", argv[vo->index]);
1703 status = validate_date(argv, vo);
1704 break;
1705
05cdd922 1706 case V_TYPE:
92a943d6 1707 if (log_flags & LOG_RES)
b4182127 1708 com_err(whoami, 0, "validating %s type: %s",
05cdd922 1709 vo->table, argv[vo->index]);
05cdd922 1710 status = validate_type(argv, vo);
1711 break;
1712
1713 case V_TYPEDATA:
92a943d6 1714 if (log_flags & LOG_RES)
1715 com_err(whoami, 0, "validating typed data (%s): %s",
1716 argv[vo->index - 1], argv[vo->index]);
05cdd922 1717 status = validate_typedata(q, argv, vo);
1718 break;
1719
1720 case V_FOLLOWUP:
1721 status = SMS_EXISTS;
1722 break;
1723
92a943d6 1724 case V_SORT:
1725 status = SMS_EXISTS;
1726 break;
1727
05cdd922 1728 }
1729
1730 if (status != SMS_EXISTS) return(status);
1731 vo++;
1732 }
1733
1734 return(SMS_SUCCESS);
1735}
1736
1737validate_id(argv, vo)
1738 char *argv[];
1739 register struct valobj *vo;
1740##{
1741## char *name;
1742## char *table;
1743## char *namefield;
1744## char *idfield;
1745## int id;
1746## int rowcount;
122ec372 1747 register char *c;
05cdd922 1748
1749 name = argv[vo->index];
1750 table = vo->table;
122ec372 1751 /* minor kludge to upcasify machine names */
1752 if (!bcmp(table, "machine", 7))
1753 for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c);
05cdd922 1754 namefield = vo->namefield;
1755 idfield = vo->idfield;
1756## retrieve (id = table.idfield) where table.namefield = name
1757## inquire_equel (rowcount = "rowcount")
1758 if (rowcount != 1) return(vo->error);
1759 *(int *)argv[vo->index] = id;
1760 return(SMS_EXISTS);
1761##}
1762
1763validate_name(argv, vo)
1764 char *argv[];
1765 register struct valobj *vo;
1766##{
1767## char *name;
1768## char *table;
1769## char *namefield;
1770## int rowcount;
1771
1772 name = argv[vo->index];
1773 table = vo->table;
1774 namefield = vo->namefield;
1775## retrieve (rowcount = countu(table.namefield
1776## where table.namefield = name))
1777 return ((rowcount == 1) ? SMS_EXISTS : vo->error);
1778##}
1779
89647f68 1780/* Special validation routine for get_filesys */
1781validate_label(q, argv)
1782 struct query *q;
1783 char *argv[];
1784{
1785 register char *label;
1786 register char *c;
1787
1788 label = argv[0];
1789 c = (char *)index(label, '*');
1790 if (c == label) return(SMS_NOT_UNIQUE);
1791 return(SMS_SUCCESS);
1792}
1793
1794/* Special validation routine for delete_filesys */
1795validate_label_2(q, argv)
1796 struct query *q;
1797 char *argv[];
1798{
1799 if (index(argv[0], '*') != 0) return(SMS_NOT_UNIQUE);
1800 return(SMS_SUCCESS);
1801}
1802
92a943d6 1803validate_date(argv, vo)
1804 char *argv[];
1805 struct valobj *vo;
1806##{
1807## char *idate;
1808## double dd;
1809## int errorno;
1810
1811 idate = argv[vo->index];
1812
1813## retrieve (dd = interval("years", date(idate) - date("today")))
1814## inquire_equel (errorno = "errorno")
1815 if (errorno != 0 || dd > 5.0) return(SMS_DATE);
1816 return(SMS_SUCCESS);
1817##}
1818
05cdd922 1819validate_type(argv, vo)
1820 char *argv[];
1821 register struct valobj *vo;
1822##{
1823## char *typename;
1824## char *value;
1825## int rowcount;
1826 register char *c;
1827
1828 typename = vo->table;
1829 value = argv[vo->index];
1830
1831 /* uppercase type fields */
1832 for (c = value; *c; c++) if (islower(*c)) *c = toupper(*c);
1833
1834## range of a is alias
1835## repeat retrieve (rowcount = count(a.trans where a.name = @typename and
1836## a.type = "TYPE" and
1837## a.trans = @value))
1838 return ((rowcount == 1) ? SMS_EXISTS : vo->error);
1839##}
1840
1841/* validate member or type-specific data field */
1842
1843validate_typedata(q, argv, vo)
1844 register struct query *q;
1845 register char *argv[];
1846 register struct valobj *vo;
1847##{
1848## char *name;
1849## char *field_type;
1850## char data_type[17];
1851## int id;
1852## int refc;
1853## int rowcount;
a6cb4d4c 1854 register char *c;
05cdd922 1855
1856 /* get named object */
1857 name = argv[vo->index];
1858
1859 /* get field type string (known to be at index-1) */
1860 field_type = argv[vo->index-1];
1861
1862 /* get corresponding data type associated with field type name */
1863## repeat retrieve (data_type = alias.trans)
1864## where alias.#name = @field_type and alias.type = "TYPEDATA"
1865## inquire_equel (rowcount = "rowcount")
1866 if (rowcount != 1) return(SMS_TYPE);
1867
1868 /* now retrieve the record id corresponding to the named object */
1869
1870 if (!strcmp(data_type, "user")) {
1871 /* USER */
1872## repeat retrieve (id = users.users_id) where users.login = @name
1873## inquire_equel (rowcount = "rowcount")
1874 if (rowcount != 1) return(SMS_USER);
1875
1876 } else if (!strcmp(data_type, "list")) {
1877 /* LIST */
1878## repeat retrieve (id = list.list_id) where list.#name = @name
1879## inquire_equel (rowcount = "rowcount")
1880 if (rowcount != 1) return(SMS_LIST);
1881
1882 } else if (!strcmp(data_type, "machine")) {
1883 /* MACHINE */
a6cb4d4c 1884 for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c);
05cdd922 1885## repeat retrieve (id = machine.mach_id) where machine.#name = @name
1886## inquire_equel (rowcount = "rowcount")
1887 if (rowcount != 1) return(SMS_MACHINE);
1888
1889 } else if (!strcmp(data_type, "string")) {
1890 /* STRING */
1891## range of s is strings
1892## repeat retrieve (id = s.string_id, refc = s.#refc)
1893## where s.string = @name
1894## inquire_equel (rowcount = "rowcount")
1895 if (rowcount == 0) {
1896 if (q->type != APPEND) return(SMS_STRING);
1897## range of v is values
1898## retrieve (id = v.value) where v.#name = "strings_id"
1899 id++;
1900## replace v (value = id) where v.#name = "strings_id"
1901## append to strings (string_id = id, string = name, #refc = 1)
1902 } else if (rowcount == 1) {
1903 if (q->type == APPEND || q->type == DELETE) {
1904 refc += (q->type == APPEND) ? 1 : -1;
1905 if (refc > 0) {
1906## replace s (#refc = refc) where s.string_id = id
1907 } else {
1908## delete s where s.string_id = id
1909 }
1910 }
1911 }
1912 } else {
1913 return(SMS_TYPE);
1914 }
1915
1916 /* now set value in argv */
1917 *(int *)argv[vo->index] = id;
1918
1919 return (SMS_EXISTS);
1920##}
1921
1922\f
1923translate_ids(q, sq, v, action, actarg)
1924 register struct query *q;
1925 register struct save_queue *sq;
1926 register struct validate *v;
1927 register int (*action)();
1928 int actarg;
1929##{
1930## char *name;
1931## char *field_type;
1932## char data_type[17];
1933## int id;
1934## int rowcount;
1935 register int i;
1936 struct valobj *vo;
1937 char **argv;
1938
1939 for (i = 0; i < v->objcnt; i++) {
1940 vo = &v->valobj[i];
1941 if (vo->type == V_FOLLOWUP) break;
1942 }
1943
1944 /* for each row */
1945 while (sq_get_data(sq, &argv)) {
1946
1947 /* get object id */
1948 i = vo->index;
1949 sscanf(argv[i], "%d", &id);
1950 free(argv[i]);
1951 name = (char *)malloc(129);
1952 argv[i] = name;
1953
1954 /* get field type string (known to be at index-1) */
1955 field_type = argv[vo->index-1];
1956
1957 /* get corresponding data type associated with field type name */
1958## repeat retrieve (data_type = alias.trans)
1959## where alias.#name = @field_type and alias.type = "TYPEDATA"
1960## inquire_equel (rowcount = "rowcount")
1961 if (rowcount != 1) {
1962 sprintf(name, "%d", id);
1963 (*action)(q->vcnt, argv, actarg);
1964 continue;
1965 }
1966
1967 /* retrieve object name */
1968
1969 if (!strcmp(data_type, "user")) {
1970 /* USER */
1971## repeat retrieve (name = users.login) where users.users_id = @id
1972## inquire_equel (rowcount = "rowcount")
1973
1974 } else if (!strcmp(data_type, "list")) {
1975 /* LIST */
1976## repeat retrieve (name = list.#name) where list.list_id = @id
1977## inquire_equel (rowcount = "rowcount")
1978
1979 } else if (!strcmp(data_type, "machine")) {
1980 /* MACHINE */
1981## repeat retrieve (name = machine.#name) where machine.mach_id = @id
1982## inquire_equel (rowcount = "rowcount")
1983
1984 } else if (!strcmp(data_type, "string")) {
1985 /* STRING */
1986## repeat retrieve (name = strings.string)
1987## where strings.string_id = @id
1988## inquire_equel (rowcount = "rowcount")
1989
1990 } else {
1991 rowcount = 0;
1992 }
1993
1994 /* if there wasn't a corresponding object name, then use the id */
1995 if (rowcount != 1) sprintf(name, "%d", id);
1996
1997 /* send the data */
1998 (*action)(q->vcnt, argv, actarg);
1999
2000 /* free saved data */
2001 for (i = 0; i < q->vcnt; i++)
2002 free(argv[i]);
2003 free(argv);
2004 }
2005
2006 sq_destroy(sq);
2007 return (SMS_SUCCESS);
2008##}
2009\f
2010/*
2011 * Local Variables:
2012 * mode: c
2013 * c-indent-level: 4
2014 * c-continued-statement-offset: 4
2015 * c-brace-offset: -4
2016 * c-argdecl-indent: 4
2017 * c-label-offset: -4
2018 * End:
2019 */
Moira, the Athena Service Management system
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