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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 | * $Log$ | |
476cf567 | 9 | * Revision 1.18 1988-01-14 12:00:38 mar |
10 | * separate access check from setup routine. | |
11 | * make get_query_need be more paranoid | |
89647f68 | 12 | * |
476cf567 | 13 | Revision 1.17 88/01/04 12:09:00 mar |
14 | fixup pobox access checking & make id assignment more paranoid (wesommer) | |
15 | ||
64e4727d | 16 | Revision 1.16 87/11/12 18:16:56 wesommer |
17 | Add support for delete_user_by_uid. | |
18 | Fix access_pop. | |
19 | Check a few return codes. | |
20 | ||
9119288e | 21 | Revision 1.15 87/09/11 15:31:58 wesommer |
22 | add_user_group modified to side-effect the time for tbs for groups as | |
23 | well as the other things. | |
24 | ||
55534a87 | 25 | Revision 1.15 87/09/10 22:44:49 wesommer |
26 | One more table needs to be modified when adding the user-group. | |
27 | ||
28 | Revision 1.14 87/09/04 17:50:03 mike | |
29 | Renamed delete_list_members to followup_delete_list. New routine removes | |
30 | list from maillists and groups tables in addition to the members table. | |
31 | ||
32 | Added routines validate_label and validate_label_2 used in validating | |
33 | filesys labels for get_filesys and delete_filesys respectively. | |
34 | ||
89647f68 | 35 | Revision 1.13 87/09/01 16:24:01 wesommer |
36 | A list should be considered modified if its acl changes. | |
37 | ||
efb984bd | 38 | Revision 1.12 87/08/29 00:05:54 mike |
39 | Fixed bug in check_nfs. | |
40 | Added code to upcasify machine names in validate_id. | |
41 | ||
122ec372 | 42 | Revision 1.11 87/08/28 14:55:45 mike |
43 | Modified delete_locker to require only one argument, the login name. | |
44 | Modified get_groups_of_all_users and get_all_poboxes to disable INGRES | |
45 | table locking. | |
46 | ||
9fbd2090 | 47 | Revision 1.10 87/08/25 15:56:54 mike |
48 | - Fixed bugs in get_groups_of_all_users | |
49 | - Added tblstats updates to add_user_group | |
50 | - Added routines: add_hostaccess (ashi), delete_hostaccess (dshi), | |
51 | followup_ushp, and followup_usha | |
52 | ||
4b890cc4 | 53 | Revision 1.9 87/08/22 17:41:34 wesommer |
54 | More of Mike's changes. | |
55 | ||
a6cb4d4c | 56 | Revision 1.8 87/08/18 15:05:20 wesommer |
57 | Fixed definition of add_locker. | |
58 | ||
92a943d6 | 59 | Revision 1.7 87/08/04 01:49:41 wesommer |
60 | Rearranged messages. | |
61 | ||
b4182127 | 62 | Revision 1.6 87/08/04 01:10:02 wesommer |
63 | Changes by mike; checked in prior to my hacking. | |
64 | ||
c2408bd5 | 65 | Revision 1.5 87/07/30 14:54:13 wesommer |
66 | Added debugging code in an attempt to catch a flakey problem. | |
67 | ||
247969d5 | 68 | Revision 1.4 87/07/30 00:30:21 wesommer |
69 | replaced appends = appends+1 with appends = tbs.appends+1 | |
70 | ||
3b2ceb9a | 71 | Revision 1.3 87/07/30 00:26:11 wesommer |
72 | Changes by mike prior to "appends" fix. | |
73 | ||
30967516 | 74 | Revision 1.2 87/07/29 16:00:39 wesommer |
75 | Fixed add_locker. | |
76 | ||
7195989f | 77 | Revision 1.1 87/07/29 15:13:57 wesommer |
78 | Initial revision | |
79 | ||
05cdd922 | 80 | */ |
81 | ||
82 | #ifndef lint | |
83 | static char *rcsid_qsupport_qc = "$Header$"; | |
84 | #endif lint | |
85 | ||
86 | #include "query.h" | |
87 | #include "sms_server.h" | |
88 | #include <ctype.h> | |
89 | ||
90 | #define SMS_SUCCESS 0 | |
91 | ||
92 | extern char *whoami; | |
93 | ||
94 | /* Specialized Access Routines */ | |
95 | ||
96 | /** | |
97 | ** access_user - verify that client name equals specified login name | |
98 | ** | |
99 | ** Used by: update_user_shell | |
100 | ** update_finger_by_login | |
101 | ** | |
102 | ** - since field validation routines are called first, a users_id is | |
103 | ** now in argv[0] instead of the login name. Therefore, we must | |
104 | ** convert the client name to a users_id. | |
105 | **/ | |
106 | ||
107 | access_user(q, argv, cl) | |
108 | struct query *q; | |
109 | char *argv[]; | |
110 | client *cl; | |
111 | ##{ | |
112 | register struct krbname *krb; | |
113 | ## int client_id; | |
114 | ## char *client_name; | |
115 | ## int rowcount; | |
116 | ||
117 | client_name = cl->kname.name; | |
118 | ## repeat retrieve (client_id = users.users_id) | |
119 | ## where users.login = @client_name | |
120 | ## inquire_equel (rowcount = "rowcount") | |
121 | if (rowcount != 1) return(SMS_PERM); | |
122 | if (client_id != *(int *)argv[0]) return(SMS_PERM); | |
123 | ||
124 | return(SMS_SUCCESS); | |
125 | ##} | |
126 | ||
30967516 | 127 | /** |
128 | ** access_pop - same as access_user plus verifies that a user has only one | |
129 | ** mailbox of type "POP" | |
130 | ** | |
131 | ** Inputs: | |
132 | ** argv[0] - users_id | |
133 | ** argv[1] - type | |
134 | ** argv[2] - mach_id | |
135 | ** argv[3] - box | |
136 | ** | |
137 | ** Description: | |
138 | ** - if q->name = "add_pobox" and type = "POP", | |
139 | ** verify that no POP box already exists for user | |
140 | ** - call access_user | |
141 | ** | |
142 | **/ | |
143 | ||
144 | access_pop(q, argv, cl) | |
145 | struct query *q; | |
146 | char *argv[]; | |
147 | client *cl; | |
148 | ##{ | |
149 | ## int users_id; | |
150 | ## int mach_id; | |
151 | ## char *box; | |
152 | ## int exists; | |
153 | ||
154 | if (!bcmp(q->name, "add_pobox", 10) && !bcmp(argv[1], "POP", 4)) { | |
64e4727d | 155 | box = argv[3]; |
156 | if (strcmp(cl->kname.name, box) != 0) return SMS_PERM; | |
157 | ||
30967516 | 158 | users_id = *(int *)argv[0]; |
159 | mach_id = *(int *)argv[2]; | |
64e4727d | 160 | |
30967516 | 161 | ## range of p is pobox |
64e4727d | 162 | ## repeat retrieve (exists = any(p.#box where p.#users_id = @users_id |
163 | ## and p.type = "POP")) | |
30967516 | 164 | if (exists) return(SMS_EXISTS); |
165 | } | |
166 | ||
167 | return(access_user(q, argv, cl)); | |
168 | ##} | |
169 | ||
05cdd922 | 170 | /** |
171 | ** access_list - check access for adding or deleting list members | |
172 | ** | |
173 | ** Inputs: argv[0] - list_id | |
174 | ** cl->krb.name - client name | |
175 | ** | |
176 | ** - check that client is a member of the access control list | |
177 | ** - OR, if q->shortname == {amtl | dfml} and | |
178 | ** if list.flags & LF_PUBLIC, allow access if client = member | |
179 | ** | |
180 | **/ | |
181 | ||
182 | access_list(q, argv, cl) | |
183 | struct query *q; | |
184 | char *argv[]; | |
185 | client *cl; | |
186 | ##{ | |
187 | ## int list_id; | |
188 | ## int acl_id; | |
189 | ## int flags; | |
190 | int member_id; | |
191 | char *client_type; | |
192 | int client_id; | |
193 | int status; | |
194 | int exists; | |
195 | ||
196 | list_id = *(int *)argv[0]; | |
197 | ## repeat retrieve (acl_id = list.#acl_id, flags = list.#flags) | |
198 | ## where list.#list_id = @list_id | |
199 | ||
200 | /* parse client structure */ | |
201 | status = get_client(cl, &client_type, &client_id); | |
202 | if (status != SMS_SUCCESS) return(status); | |
203 | ||
204 | /* if amtl or dmfl and list is public allow client to add or delete self */ | |
205 | if (!bcmp("amtl", q->shortname, 4) || !bcmp("dmfl", q->shortname, 4)) { | |
206 | if ((flags & LF_PUBLIC) && !bcmp("USER", argv[1], 4)) { | |
207 | member_id = *(int *)argv[2]; | |
208 | if (member_id == client_id) return(SMS_SUCCESS); | |
209 | } | |
210 | } | |
211 | ||
212 | /* check for client in access control list */ | |
213 | exists = find_member(acl_id, client_type, client_id, 0); | |
214 | if (!exists) return(SMS_PERM); | |
215 | ||
216 | return(SMS_SUCCESS); | |
217 | ##} | |
92a943d6 | 218 | |
a6cb4d4c | 219 | /** |
220 | ** access_maillist - access_list + disallow adding user-group to maillists | |
221 | ** | |
222 | ** Inputs: | |
223 | ** argv[0] - list_id | |
224 | ** | |
225 | **/ | |
226 | ||
227 | access_maillist(q, argv, cl) | |
228 | struct query *q; | |
229 | char *argv[]; | |
230 | client *cl; | |
231 | ##{ | |
232 | ## int list_id; | |
233 | ## int exists; | |
234 | ## char list_name[32]; | |
235 | int status; | |
236 | ||
237 | status = access_list(q, argv, cl); | |
238 | if (status != SMS_SUCCESS) return(status); | |
239 | if (bcmp(q->name, "add_maillist", 12)) return(status); | |
240 | ||
241 | list_id = *(int *)argv[0]; | |
242 | ## range of g is groups | |
243 | ## repeat retrieve (exists = any(g.#list_id where g.#list_id = @list_id)) | |
244 | if (!exists) return(SMS_SUCCESS); | |
245 | ## repeat retrieve (list_name = list.name) where list.#list_id = @list_id | |
246 | ## repeat retrieve (exists = any(users.login where users.login = @list_name)) | |
247 | return ((exists) ? SMS_USER_GROUP : SMS_SUCCESS); | |
248 | ##} | |
249 | ||
92a943d6 | 250 | /** |
251 | ** Setup routine for add_group | |
252 | ** | |
253 | ** Inputs: none | |
254 | ** | |
255 | ** Description: allocate next gid and store in values table | |
256 | ** | |
257 | **/ | |
258 | ||
476cf567 | 259 | setup_add_group(q, argv, cl) |
92a943d6 | 260 | struct query *q; |
261 | char *argv[]; | |
262 | client *cl; | |
92a943d6 | 263 | ##{ |
264 | ## int ngid; | |
265 | ## int exists; | |
64e4727d | 266 | ## int rowcount; |
267 | int status; | |
92a943d6 | 268 | |
92a943d6 | 269 | ## range of g is groups |
270 | ## range of v is values | |
271 | ## repeat retrieve (ngid = v.value) where v.name = "gid" | |
272 | exists = 1; | |
273 | while (exists) { | |
274 | ngid++; | |
275 | ## repeat retrieve (exists = any(g.#gid where g.#gid = @ngid)) | |
276 | } | |
277 | ||
278 | ## repeat replace v (value = @ngid) where v.name = "gid" | |
64e4727d | 279 | ## inquire_equel (rowcount = "rowcount") |
280 | if (rowcount != 1) return SMS_INGRES_ERR; | |
281 | else return(SMS_SUCCESS); | |
92a943d6 | 282 | ##} |
05cdd922 | 283 | \f |
284 | /** | |
285 | ** Setup routine for add_user | |
286 | ** | |
287 | ** Inputs: argv[0] - login | |
288 | ** argv[1] - uid | |
289 | ** | |
290 | ** Description: | |
291 | ** | |
292 | ** - if argv[1] == "#" then set argv[1] = next(uid) | |
293 | ** - if argv[0] == "#" then set argv[0] = "#<uid>" | |
294 | ** | |
295 | **/ | |
296 | ||
476cf567 | 297 | setup_add_user(q, argv, cl) |
05cdd922 | 298 | struct query *q; |
299 | register char *argv[]; | |
300 | client *cl; | |
05cdd922 | 301 | ##{ |
302 | ## int nuid; | |
303 | ## int exists; | |
304 | ||
05cdd922 | 305 | if (!bcmp(argv[1], "#", 2)) { |
306 | ## range of u is users | |
307 | ## range of v is values | |
308 | ## repeat retrieve (nuid = v.value) where v.name = "uid" | |
309 | exists = 1; | |
310 | while (exists) { | |
311 | nuid++; | |
312 | ## repeat retrieve (exists = any(u.#uid where u.#uid = @nuid)) | |
313 | } | |
314 | ## repeat replace v (value = @nuid) where v.name = "uid" | |
315 | sprintf(argv[1], "%d", nuid); | |
316 | } | |
317 | ||
318 | if (!bcmp(argv[0], "#", 2)) { | |
319 | sprintf(argv[0], "#%s", argv[1]); | |
320 | } | |
321 | ||
322 | return(SMS_SUCCESS); | |
323 | ##} | |
324 | ||
325 | /** | |
92a943d6 | 326 | ** followup_add_user - add finger entry, set_user_modtime |
327 | ** followup_delete_user - delete finger entry | |
05cdd922 | 328 | ** |
92a943d6 | 329 | ** Inputs: |
330 | ** argv[0] - login (add_user) | |
331 | ** argv[0] - users_id (delete_user) | |
05cdd922 | 332 | ** |
333 | **/ | |
334 | ||
92a943d6 | 335 | followup_add_user(q, argv) |
05cdd922 | 336 | struct query *q; |
337 | char *argv[]; | |
05cdd922 | 338 | ##{ |
92a943d6 | 339 | ## char *login; |
340 | ## int users_id; | |
341 | ## char first[33]; | |
342 | ## char middle[33]; | |
343 | ## char last[33]; | |
344 | ## char fullname[128]; | |
345 | register char *cp1; | |
346 | register char *cp2; | |
05cdd922 | 347 | |
92a943d6 | 348 | login = argv[0]; |
05cdd922 | 349 | |
92a943d6 | 350 | /* get user information */ |
351 | ## range of u is users | |
352 | ## repeat retrieve (users_id = u.#users_id, last = u.#last, | |
353 | ## first = u.#first, middle = u.#middle) | |
354 | ## where u.#login = @login | |
355 | ||
356 | /* build fullname */ | |
357 | cp2 = fullname; | |
358 | cp1 = first; | |
359 | while (*cp1) *cp2++ = *cp1++; | |
360 | *cp2++ = ' '; | |
361 | cp1 = middle; | |
362 | if (*cp1 == 0) cp2--; | |
363 | while (*cp1) *cp2++ = *cp1++; | |
364 | *cp2++ = ' '; | |
365 | cp1 = last; | |
366 | while (*cp2++ = *cp1++) ; | |
367 | ||
368 | /* create a finger entry */ | |
369 | ## repeat append finger (#users_id = @users_id, #fullname = @fullname) | |
370 | ||
371 | /* set modtime (creation time) on user */ | |
372 | ## repeat replace u (modtime = "now") where u.#users_id = @users_id | |
05cdd922 | 373 | |
92a943d6 | 374 | return(SMS_SUCCESS); |
375 | ##} | |
376 | ||
377 | followup_delete_user(q, argv) | |
378 | struct query *q; | |
379 | char *argv[]; | |
380 | ##{ | |
381 | ## int users_id; | |
382 | ||
383 | users_id = *(int *)argv[0]; | |
384 | ## repeat delete finger where finger.#users_id = @users_id | |
05cdd922 | 385 | return(SMS_SUCCESS); |
386 | ##} | |
387 | \f | |
c2408bd5 | 388 | /** |
389 | ** setup_add_filesys - verify existance of referenced file systems | |
390 | ** setup_update_filesys - same, except argv[1..5] --> argv[2..6] | |
391 | ** | |
392 | ** Inputs: Add Update | |
393 | ** argv[0] - label label | |
394 | ** argv[1] - type new label | |
395 | ** argv[2] - mach_id type | |
396 | ** argv[3] - name mach_id | |
397 | ** argv[4] - mount name | |
398 | ** argv[5] - access mount | |
399 | ** argv[6] - access | |
400 | ** | |
401 | ** Description: | |
402 | ** - for type = RVD: | |
403 | ** * verify mach_id/name in rvdvirt | |
404 | ** * verify access in {r, x, R, X} | |
405 | ** - for type = NFS: | |
406 | ** * extract directory prefix from name | |
407 | ** * verify mach_id/dir in nfsphys | |
408 | ** * verify access in {r, w, R, W} | |
409 | ** | |
410 | ** Errors: | |
411 | ** SMS_RVD - no such rvd | |
412 | ** SMS_NFS - specified directory not exported | |
413 | ** SMS_FILESYS_ACCESS - invalid filesys access | |
414 | ** | |
415 | **/ | |
416 | ||
417 | setup_add_filesys(q, argv) | |
418 | struct query *q; | |
419 | char *argv[]; | |
420 | { | |
421 | char *type; | |
422 | int mach_id; | |
423 | char *name; | |
424 | char *access; | |
425 | ||
426 | type = argv[1]; | |
427 | mach_id = *(int *)argv[2]; | |
428 | name = argv[3]; | |
429 | access = argv[5]; | |
430 | ||
431 | if (!bcmp(type, "RVD", 3)) | |
432 | return (check_rvd(mach_id, name, access)); | |
433 | else if (!bcmp(type, "NFS", 3)) | |
434 | return (check_nfs(mach_id, name, access)); | |
435 | else | |
436 | return(SMS_SUCCESS); | |
437 | } | |
438 | ||
439 | setup_update_filesys(q, argv) | |
440 | struct query *q; | |
441 | char *argv[]; | |
442 | { | |
443 | char *type; | |
444 | int mach_id; | |
445 | char *name; | |
446 | char *access; | |
447 | ||
448 | type = argv[2]; | |
449 | mach_id = *(int *)argv[3]; | |
450 | name = argv[4]; | |
451 | access = argv[6]; | |
452 | ||
453 | if (!bcmp(type, "RVD", 3)) | |
454 | return (check_rvd(mach_id, name, access)); | |
455 | else if (!bcmp(type, "NFS", 3)) | |
456 | return (check_nfs(mach_id, name, access)); | |
457 | else | |
458 | return(SMS_SUCCESS); | |
459 | } | |
460 | ||
461 | ##check_rvd(mach_id, name, access) | |
462 | ## int mach_id; | |
463 | ## char *name; | |
464 | char *access; | |
465 | ##{ | |
466 | ## int rowcount; | |
467 | char caccess; | |
468 | ||
469 | ## range of rv is rvdvirt | |
470 | ## retrieve (rowcount = any(rv.#name where rv.#mach_id = mach_id and | |
471 | ## rv.#name = name)) | |
472 | if (rowcount == 0) return(SMS_RVD); | |
473 | ||
474 | caccess = (isupper(*access)) ? tolower(*access) : *access; | |
475 | if (caccess != 'r' && caccess != 'x') return(SMS_FILESYS_ACCESS); | |
476 | ||
477 | return(SMS_SUCCESS); | |
478 | ##} | |
479 | ||
480 | ##check_nfs(mach_id, name, access) | |
481 | ## int mach_id; | |
482 | char *name; | |
483 | char *access; | |
484 | ##{ | |
485 | ## int rowcount; | |
486 | ## char dir[32]; | |
487 | char caccess; | |
122ec372 | 488 | register int status; |
c2408bd5 | 489 | register char *cp1; |
490 | register char *cp2; | |
491 | ||
492 | caccess = (isupper(*access)) ? tolower(*access) : *access; | |
493 | if (caccess != 'r' && caccess != 'w') return(SMS_FILESYS_ACCESS); | |
494 | ||
122ec372 | 495 | status = SMS_NFS; |
c2408bd5 | 496 | ## range of np is nfsphys |
497 | ## retrieve (dir = np.#dir) where np.#mach_id = mach_id | |
498 | ## { | |
499 | cp1 = name; | |
500 | cp2 = dir; | |
501 | while (*cp2) { | |
502 | if (*cp1++ != *cp2) break; | |
503 | cp2++; | |
504 | } | |
122ec372 | 505 | if (*cp2 == 0) { |
506 | status = SMS_SUCCESS; | |
507 | ## endretrieve | |
508 | } | |
c2408bd5 | 509 | ## } |
510 | ||
122ec372 | 511 | return(status); |
c2408bd5 | 512 | ##} |
513 | \f | |
05cdd922 | 514 | /* Followup Routines */ |
515 | ||
516 | set_user_modtime(q, argv) | |
517 | struct query *q; | |
518 | char *argv[]; | |
519 | ##{ | |
520 | ## char *login; | |
521 | ||
522 | login = argv[0]; | |
523 | ## repeat replace u (modtime = "now") where u.#login = @login | |
524 | return(SMS_SUCCESS); | |
525 | ##} | |
526 | ||
527 | set_user_modtime_by_id(q, argv) | |
528 | struct query *q; | |
529 | char *argv[]; | |
530 | ##{ | |
531 | ## int users_id; | |
532 | ||
533 | users_id = *(int *)argv[0]; | |
534 | ## repeat replace users (modtime = "now") where users.#users_id = @users_id | |
535 | return(SMS_SUCCESS); | |
536 | ##} | |
537 | ||
538 | set_list_modtime(q, argv) | |
539 | struct query *q; | |
540 | char *argv[]; | |
541 | ##{ | |
542 | ## char *list_name; | |
543 | ||
544 | list_name = argv[0]; | |
545 | ## repeat replace list (modtime = "now") where list.name = @list_name | |
546 | return(SMS_SUCCESS); | |
547 | ##} | |
548 | ||
549 | set_list_modtime_by_id(q, argv) | |
550 | struct query *q; | |
551 | char *argv[]; | |
552 | ##{ | |
553 | ## int list_id; | |
554 | ||
555 | list_id = *(int *)argv[0]; | |
556 | ## repeat replace list (modtime = "now") where list.#list_id = @list_id | |
efb984bd | 557 | ## repeat replace list (modtime = "now") where list.#acl_id = @list_id |
05cdd922 | 558 | return(SMS_SUCCESS); |
559 | ##} | |
560 | ||
561 | set_finger_modtime(q, argv) | |
562 | struct query *q; | |
563 | char *argv[]; | |
564 | ##{ | |
565 | ## int users_id; | |
566 | ||
567 | users_id = *(int *)argv[0]; | |
568 | ## repeat replace f (modtime = "now") where f.#users_id = @users_id | |
569 | return(SMS_SUCCESS); | |
570 | ##} | |
a6cb4d4c | 571 | \f |
572 | /** | |
573 | ** followup_amtl - followup for amtl and dmfl; when adding a list | |
574 | ** member to a maillist, add list to maillist table, | |
575 | ** unless list is a user-group. | |
576 | ** Then set_list_modtime_by_id. | |
577 | ** | |
578 | ** Inputs: | |
579 | ** argv[0] - list_id | |
580 | ** argv[1] - member_type | |
581 | ** argv[2] - member_id | |
582 | ** | |
583 | **/ | |
584 | ||
585 | followup_amtl(q, argv) | |
586 | struct query *q; | |
587 | char *argv[]; | |
588 | ##{ | |
589 | ## int list_id; | |
590 | ## int member_id; | |
591 | ## int exists; | |
592 | ## char list_name[33]; | |
593 | ||
594 | list_id = *(int *)argv[0]; | |
595 | ||
596 | ## repeat replace list (modtime = "now") where list.#list_id = @list_id | |
efb984bd | 597 | ## repeat replace list (modtime = "now") where list.#acl_id = @list_id |
a6cb4d4c | 598 | |
599 | /* if query is not amtl or if member_type is not LIST then return */ | |
600 | if (bcmp(q->shortname, "amtl", 4) || bcmp(argv[1], "LIST", 4)) | |
601 | return(SMS_SUCCESS); | |
602 | ||
603 | member_id = *(int *)argv[2]; | |
604 | ## range of l is list | |
605 | ## range of ml is maillists | |
606 | ## range of g is groups | |
607 | ||
608 | /* is parent list a mailing list? */ | |
609 | ## repeat retrieve (exists = any(ml.#list_id where ml.#list_id=@list_id)) | |
610 | ||
611 | /* if not then return */ | |
612 | if (!exists) return(SMS_SUCCESS); | |
613 | ||
614 | /* is member_list a user-group? */ | |
615 | /* is it a group? */ | |
616 | ## repeat retrieve (exists = any(g.#list_id where g.#list_id = @member_id)) | |
617 | if (exists) { | |
618 | /* get list_name */ | |
619 | ## repeat retrieve (list_name = l.#name) where l.#list_id = @member_id | |
620 | /* is list_name a username? */ | |
621 | ## repeat retrieve (exists = any(users.login | |
622 | ## where users.login = @list_name)) | |
623 | /* yes, return error */ | |
624 | if (exists) return(SMS_USER_GROUP); | |
625 | } | |
626 | ||
627 | /* list is not a user-group; add list to maillist table */ | |
628 | ## repeat append maillists (#list_id = @member_id, ltid = l.tid) | |
629 | ## where l.#list_id = @member_id | |
630 | ||
631 | return(SMS_SUCCESS); | |
632 | ##} | |
633 | \f | |
634 | /** | |
635 | ** followup_add_pobox | |
636 | ** followup_delete_pobox - followup routines for pobox queries | |
637 | ** | |
638 | ** Description: | |
639 | ** add_pobox: set pobox creation time | |
640 | ** increment pop usage in serverhosts | |
641 | ** | |
642 | ** delete_pobox: decrement pop usage in serverhosts | |
643 | ** | |
644 | **/ | |
645 | ||
646 | followup_add_pobox(q, argv) | |
647 | struct query *q; | |
648 | char *argv[]; | |
649 | { | |
650 | set_pobox_creation(q, argv); | |
651 | set_pop_usage(q, argv, 1); | |
652 | return(SMS_SUCCESS); | |
653 | } | |
654 | ||
655 | followup_delete_pobox(q, argv) | |
656 | struct query *q; | |
657 | char *argv[]; | |
658 | { | |
659 | set_pop_usage(q, argv, -1); | |
660 | return(SMS_SUCCESS); | |
661 | } | |
662 | ||
663 | set_pobox_creation(q, argv) | |
664 | struct query *q; | |
665 | char *argv[]; | |
666 | ##{ | |
667 | ## int users_id; | |
668 | ## int mach_id; | |
669 | ## char *type; | |
670 | ## char *box; | |
671 | ||
672 | users_id = *(int *)argv[0]; | |
673 | type = argv[1]; | |
674 | mach_id = *(int *)argv[2]; | |
675 | box = argv[3]; | |
676 | ||
677 | ## range of p is pobox | |
678 | ## repeat replace p (created = "now") | |
679 | ## where p.#users_id = @users_id and p.#type = @type and | |
680 | ## p.#mach_id = @mach_id and p.#box = @box | |
681 | ||
682 | return (SMS_SUCCESS); | |
683 | ##} | |
05cdd922 | 684 | |
30967516 | 685 | /** |
686 | ** set_pop_usage - incr/decr usage count for pop server in serverhosts talbe | |
687 | ** | |
688 | ** Inputs: | |
689 | ** q->name - "add_pobox" or "delete_pobox" | |
a6cb4d4c | 690 | ** argv[1] - type |
30967516 | 691 | ** argv[2] - mach_id |
692 | ** | |
693 | ** Description: | |
694 | ** - incr/decr value field in serverhosts table for pop/mach_id | |
695 | ** | |
696 | **/ | |
697 | ||
a6cb4d4c | 698 | set_pop_usage(q, argv, count) |
30967516 | 699 | struct query *q; |
700 | char *argv[]; | |
701 | ##{ | |
702 | ## int mach_id; | |
a6cb4d4c | 703 | ## int n; |
704 | ||
705 | if (bcmp(argv[1], "POP", 3)) return(SMS_SUCCESS); | |
30967516 | 706 | |
707 | mach_id = *(int *)argv[2]; | |
a6cb4d4c | 708 | n = count; |
709 | ||
30967516 | 710 | ## range of sh is serverhosts |
a6cb4d4c | 711 | ## repeat replace sh (value1 = sh.value1 + @n) |
712 | ## where sh.service = "pop" and sh.#mach_id = @mach_id | |
30967516 | 713 | |
a6cb4d4c | 714 | return(SMS_SUCCESS); |
715 | ##} | |
716 | ||
717 | /** | |
718 | ** delete_user_poboxes - delete all poboxes for a user | |
719 | ** | |
720 | ** Inputs: | |
721 | ** argv[0] - users_id | |
722 | ** | |
723 | **/ | |
724 | ||
725 | delete_user_poboxes(q, argv) | |
726 | struct query *q; | |
727 | char *argv[]; | |
728 | ##{ | |
729 | ## int users_id; | |
730 | ## int n; | |
731 | ## int mach_id; | |
732 | register int i; | |
733 | int mach_ids[10]; | |
734 | ||
735 | users_id = *(int *)argv[0]; | |
736 | ||
737 | /* get machine ids for pop server(s) on which the user currently exists */ | |
738 | ## range of p is pobox | |
739 | i = 0; | |
740 | ## repeat retrieve (mach_id = p.#mach_id) | |
741 | ## where p.#users_id = @users_id and p.type = "POP" | |
742 | ## { | |
743 | mach_ids[i++] = mach_id; | |
744 | if (i == 10) { | |
745 | ## endretrieve | |
746 | } | |
747 | ## } | |
748 | ||
749 | /* decrement counts on serverhost entries */ | |
750 | ## range of sh is serverhosts | |
751 | while (--i >= 0) { | |
752 | mach_id = mach_ids[i]; | |
30967516 | 753 | ## repeat replace sh (value1 = sh.value1 - 1) |
754 | ## where sh.service = "pop" and sh.#mach_id = @mach_id | |
755 | } | |
756 | ||
a6cb4d4c | 757 | /* delete user's poboxes */ |
758 | ## repeat delete p where p.#users_id = @users_id | |
759 | ||
30967516 | 760 | return(SMS_SUCCESS); |
761 | ##} | |
a6cb4d4c | 762 | |
92a943d6 | 763 | \f |
764 | /** | |
765 | ** add_new_quota | |
766 | ** delete_current_quota - adjust nfsphys values on xxx_quota queries. | |
767 | ** | |
768 | ** Inputs: | |
769 | ** argv[0] - mach_id | |
770 | ** argv[1] - device | |
771 | ** argv[2] - users_id | |
772 | ** argv[3] - quota (add_new_quota only) | |
773 | ** | |
774 | ** Description: | |
775 | ** delete_current_quota: | |
776 | ** - find nfsquota entry | |
777 | ** - decrement nfsphys.allocated by nfsquota.quota | |
778 | ** add_new_quota | |
779 | ** - increment nfsphys.allocated by quota | |
780 | ** | |
781 | **/ | |
782 | ||
783 | add_new_quota(q, argv) | |
784 | struct query *q; | |
785 | register char *argv[]; | |
786 | ##{ | |
787 | ## int mach_id; | |
788 | ## char *device; | |
789 | ## int quota; | |
790 | ||
791 | mach_id = *(int*)argv[0]; | |
792 | device = argv[1]; | |
793 | quota = *(int *)argv[3]; | |
794 | ||
795 | ## range of np is nfsphys | |
796 | ## repeat replace np (allocated = np.allocated + @quota) | |
797 | ## where np.#mach_id = @mach_id and np.#device = @device | |
798 | ||
799 | return(SMS_SUCCESS); | |
800 | ##} | |
30967516 | 801 | |
476cf567 | 802 | delete_current_quota(q, argv, cl) |
92a943d6 | 803 | struct query *q; |
804 | register char *argv[]; | |
805 | client *cl; | |
92a943d6 | 806 | ##{ |
807 | ## int mach_id; | |
808 | ## int users_id; | |
809 | ## char *device; | |
810 | ## int quota; | |
811 | ||
92a943d6 | 812 | mach_id = *(int *)argv[0]; |
813 | device = argv[1]; | |
814 | users_id = *(int *)argv[2]; | |
815 | ||
816 | ## range of np is nfsphys | |
817 | ## range of nq is nfsquota | |
818 | ## repeat retrieve (quota = nq.#quota) | |
819 | ## where nq.#mach_id = @mach_id and nq.#device = @device and | |
820 | ## nq.#users_id = @users_id | |
821 | ## repeat replace np (allocated = np.allocated - @quota) | |
822 | ## where np.#mach_id = @mach_id and np.#device = @device | |
823 | ||
824 | return(SMS_SUCCESS); | |
825 | ##} | |
826 | \f | |
4b890cc4 | 827 | /** |
828 | ** add_hostaccess - create entry in hostaccess table upon adding a new | |
829 | ** machine to the serverhosts table where service = | |
830 | ** "hostaccess". | |
831 | ** | |
832 | ** Inputs: | |
833 | ** argv[0] - service | |
834 | ** argv[1] - mach_id | |
835 | ** | |
836 | **/ | |
837 | ||
838 | add_hostaccess(q, argv) | |
839 | struct query *q; | |
840 | char *argv[]; | |
841 | ##{ | |
842 | ## int mach_id; | |
843 | ||
844 | /* only work with service = "hostaccess" */ | |
845 | if (bcmp(argv[0], "hostaccess", 10)) return(SMS_SUCCESS); | |
846 | ||
847 | mach_id = *(int *)argv[1]; | |
848 | ## repeat append hostaccess (#mach_id = @mach_id, status = 0) | |
849 | ## repeat replace tblstats (modtime = "now", appends = tblstats.appends + 1) | |
850 | ## where tblstats.table = "hostaccess" | |
851 | return(SMS_SUCCESS); | |
852 | ##} | |
853 | ||
854 | /* followup to delete_server_host_info */ | |
855 | ||
856 | delete_hostaccess(q, argv) | |
857 | struct query *q; | |
858 | char *argv[]; | |
859 | ##{ | |
860 | ## int mach_id; | |
861 | ||
862 | /* only work with service = "hostaccess" */ | |
863 | if (bcmp(argv[0], "hostaccess", 10)) return(SMS_SUCCESS); | |
864 | ||
865 | mach_id = *(int *)argv[1]; | |
866 | ## repeat delete hostaccess where hostaccess.#mach_id = @mach_id | |
867 | ## repeat replace tblstats (modtime = "now", deletes = tblstats.deletes + 1) | |
868 | ## where tblstats.table = "hostaccess" | |
869 | return(SMS_SUCCESS); | |
870 | ##} | |
871 | ||
872 | followup_ushp(q, argv) | |
873 | struct query *q; | |
874 | char *argv[]; | |
875 | ##{ | |
876 | ## int mach_id; | |
877 | ## int status; | |
878 | ||
879 | mach_id = *(int *)argv[0]; | |
880 | ## range of ha is hostaccess | |
881 | ## repeat retrieve (status = ha.#status) where ha.#mach_id = @mach_id | |
882 | status |= 1; | |
883 | ## repeat replace ha (#status = @status) where ha.#mach_id = @mach_id | |
884 | return(SMS_SUCCESS); | |
885 | ##} | |
886 | ||
887 | followup_usha(q, argv) | |
888 | struct query *q; | |
889 | char *argv[]; | |
890 | ##{ | |
891 | ## int mach_id; | |
892 | ## int status; | |
893 | ||
894 | mach_id = *(int *)argv[0]; | |
895 | ## range of ha is hostaccess | |
896 | ## repeat retrieve (status = ha.#status) where ha.#mach_id = @mach_id | |
897 | status |= 2; | |
898 | ## repeat replace ha (#status = @status) where ha.#mach_id = @mach_id | |
899 | return(SMS_SUCCESS); | |
900 | ##} | |
901 | \f | |
05cdd922 | 902 | /** |
89647f68 | 903 | ** followup_delete_list - called after the delete_list query to clean up |
904 | ** members table; also deletes list from maillist | |
905 | ** and groups tables. | |
05cdd922 | 906 | ** |
907 | ** Inputs: argv[0] - list_id | |
908 | ** | |
909 | ** Description: | |
910 | ** - foreach string member: decr string refc; ifzero, delete string | |
911 | ** - delete all members entries for this list_id | |
912 | ** | |
913 | **/ | |
914 | ||
89647f68 | 915 | followup_delete_list(q, argv) |
05cdd922 | 916 | struct query *q; |
917 | register char *argv[]; | |
918 | ##{ | |
919 | ## int list_id; | |
920 | ## int string_id; | |
921 | ## int refc; | |
922 | ## int rowcount; | |
923 | struct save_queue *sq; | |
924 | struct save_queue *sq_create(); | |
925 | ||
926 | list_id = *(int *)argv[0]; | |
927 | sq = sq_create(); | |
928 | ||
929 | ## range of m is members | |
930 | ## repeat retrieve (string_id = m.member_id) | |
931 | ## where m.#list_id = @list_id and m.member_type = "STRING" | |
932 | ## { | |
933 | sq_save_data(sq, string_id); | |
934 | ## } | |
935 | ||
936 | while (sq_get_data(sq, &string_id)) { | |
937 | ## range of s is strings | |
938 | ## repeat retrieve (refc = s.#refc) where s.#string_id = @string_id | |
939 | ## inquire_equel (rowcount = "rowcount") | |
940 | if (rowcount == 0) continue; | |
941 | if (--refc == 0) { | |
942 | ## repeat delete s where s.#string_id = @string_id | |
943 | } else { | |
944 | ## repeat replace s (#refc = @refc) where s.#string_id = @string_id | |
945 | } | |
946 | } | |
947 | sq_destroy(sq); | |
948 | ||
949 | ## repeat delete m where m.#list_id = @list_id | |
89647f68 | 950 | ## repeat delete maillists where maillists.#list_id = @list_id |
951 | ## repeat delete groups where groups.#list_id = @list_id | |
05cdd922 | 952 | |
953 | return(SMS_SUCCESS); | |
954 | ##} | |
92a943d6 | 955 | \f |
05cdd922 | 956 | /** |
4b890cc4 | 957 | ** followup_grvd - Support routine for get_rvd_servers query |
05cdd922 | 958 | ** |
959 | ** Inputs: | |
960 | ** q - grvd query structure | |
961 | ** sq - save_queue struture: contains list of {machine, oper_acl_id, | |
962 | ** admin_acl_id, shutdown_acl_id} records. | |
963 | ** v - validate structure (not used) | |
964 | ** action - action routine | |
965 | ** actarg - action routine argument | |
966 | ** | |
967 | ** Description: | |
968 | ** - translate acl_ids to list names | |
969 | ** | |
970 | **/ | |
971 | ||
4b890cc4 | 972 | followup_grvd(q, sq, v, action, actarg) |
05cdd922 | 973 | struct query *q; |
974 | struct save_queue *sq; | |
975 | struct validate *v; | |
976 | int (*action)(); | |
977 | int actarg; | |
978 | ##{ | |
979 | char **argv; | |
980 | char *targv[4]; | |
981 | ## char oper[33]; | |
982 | ## char admin[33]; | |
983 | ## char shutdown[33]; | |
984 | ## int list_id; | |
985 | ||
30967516 | 986 | targv[0] = oper; |
987 | targv[1] = admin; | |
988 | targv[2] = shutdown; | |
05cdd922 | 989 | |
990 | ## range of l is list | |
991 | ||
992 | while (sq_get_data(sq, &argv)) { | |
30967516 | 993 | sscanf(argv[0], "%d", &list_id); |
05cdd922 | 994 | ## repeat retrieve (oper = l.name) where l.#list_id = @list_id |
30967516 | 995 | sscanf(argv[1], "%d", &list_id); |
05cdd922 | 996 | ## repeat retrieve (admin = l.name) where l.#list_id = @list_id |
30967516 | 997 | sscanf(argv[2], "%d", &list_id); |
05cdd922 | 998 | ## repeat retrieve (shutdown = l.name) where l.#list_id = @list_id |
999 | ||
30967516 | 1000 | (*action)(3, targv, actarg); |
05cdd922 | 1001 | free(argv[0]); |
1002 | free(argv[1]); | |
1003 | free(argv[2]); | |
05cdd922 | 1004 | } |
1005 | ||
1006 | sq_destroy(sq); | |
1007 | return(SMS_SUCCESS); | |
1008 | ##} | |
1009 | ||
4b890cc4 | 1010 | followup_gars(q, sq, v, action, actarg) |
92a943d6 | 1011 | struct query *q; |
1012 | struct save_queue *sq; | |
1013 | struct validate *v; | |
1014 | int (*action)(); | |
1015 | int actarg; | |
1016 | ##{ | |
1017 | char **argv; | |
1018 | char *targv[4]; | |
1019 | ## char oper[33]; | |
1020 | ## char admin[33]; | |
1021 | ## char shutdown[33]; | |
1022 | ## int list_id; | |
1023 | ||
1024 | targv[1] = oper; | |
1025 | targv[2] = admin; | |
1026 | targv[3] = shutdown; | |
1027 | ||
1028 | ## range of l is list | |
1029 | ||
1030 | while (sq_get_data(sq, &argv)) { | |
1031 | sscanf(argv[1], "%d", &list_id); | |
1032 | ## repeat retrieve (oper = l.name) where l.#list_id = @list_id | |
1033 | sscanf(argv[2], "%d", &list_id); | |
1034 | ## repeat retrieve (admin = l.name) where l.#list_id = @list_id | |
1035 | sscanf(argv[3], "%d", &list_id); | |
1036 | ## repeat retrieve (shutdown = l.name) where l.#list_id = @list_id | |
1037 | ||
1038 | targv[0] = argv[0]; | |
1039 | (*action)(4, targv, actarg); | |
1040 | free(argv[0]); | |
1041 | free(argv[1]); | |
1042 | free(argv[2]); | |
1043 | free(argv[3]); | |
1044 | } | |
1045 | ||
1046 | sq_destroy(sq); | |
1047 | return(SMS_SUCCESS); | |
1048 | ##} | |
1049 | \f | |
05cdd922 | 1050 | /** |
1051 | ** set_next_object_id - set next object id in values table | |
1052 | ** | |
1053 | ** Inputs: object - object name in values table | |
1054 | ** | |
1055 | ** - called before an APPEND operation to set the next object id to | |
1056 | ** be used for the new record | |
1057 | ** | |
1058 | **/ | |
1059 | ||
1060 | set_next_object_id(object) | |
1061 | char *object; | |
1062 | ##{ | |
1063 | ## char *name; | |
64e4727d | 1064 | ## int rowcount; |
05cdd922 | 1065 | |
64e4727d | 1066 | name = object; |
05cdd922 | 1067 | ## range of v is values |
30967516 | 1068 | ## repeat replace v (value = v.value + 1) where v.#name = @name |
64e4727d | 1069 | ## inquire_equel (rowcount = "rowcount") |
1070 | if (rowcount != 1) | |
1071 | return SMS_INGRES_ERR; | |
1072 | else return(SMS_SUCCESS); | |
30967516 | 1073 | ##} |
1074 | ||
1075 | /** | |
1076 | ** get_query_need - check modtime of query's associated table against given | |
1077 | ** time and return true if greater (false if not) | |
1078 | ** | |
1079 | ** Inputs: | |
1080 | ** argv[0] - query name | |
1081 | ** argv[1] - time to compare against | |
1082 | ** | |
1083 | **/ | |
1084 | ||
1085 | get_query_need(q, argv, action, actarg) | |
1086 | struct query *q; | |
1087 | register char *argv[]; | |
1088 | int (*action)(); | |
1089 | ##{ | |
1090 | struct query *q1; | |
1091 | ## char *last_get_time; | |
1092 | ## char *table; | |
1093 | ## int need; | |
1094 | char *result; | |
1095 | struct query *get_query_by_name(); | |
1096 | ||
1097 | q1 = get_query_by_name(argv[0]); | |
1098 | ||
1099 | last_get_time = argv[1]; | |
1100 | table = q1->rtable; | |
1101 | ||
476cf567 | 1102 | if (q1 == NULL || q1->type != RETRIEVE || table == NULL) |
1103 | return(SMS_NO_MATCH); | |
30967516 | 1104 | |
1105 | ## range of tbs is tblstats | |
1106 | ## repeat retrieve (need = any(tbs.modtime where tbs.#table = @table and | |
1107 | ## tbs.modtime > @last_get_time)) | |
1108 | ||
1109 | result = (need) ? "true" : "false"; | |
1110 | (*action)(1, &result, actarg); | |
05cdd922 | 1111 | return(SMS_SUCCESS); |
1112 | ##} | |
1113 | ||
92a943d6 | 1114 | /** |
1115 | ** get_list_is_group | |
1116 | ** get_list_is_maillist | |
1117 | ** | |
1118 | ** Inputs: | |
1119 | ** argv[0] - list_id | |
1120 | ** | |
1121 | ** Returns: | |
1122 | ** {true | false} | |
1123 | ** | |
1124 | **/ | |
1125 | ||
1126 | get_list_is_group(q, argv, action, actarg) | |
1127 | struct query *q; | |
1128 | char *argv[]; | |
1129 | int (*action)(); | |
1130 | int actarg; | |
1131 | ##{ | |
1132 | ## int exists; | |
1133 | ## int list_id; | |
1134 | char *result; | |
1135 | ||
1136 | list_id = *(int *)argv[0]; | |
1137 | ||
1138 | ## range of g is groups | |
1139 | ## repeat retrieve (exists = any(g.#list_id where g.#list_id = @list_id)) | |
1140 | ||
1141 | result = (exists) ? "true" : "false"; | |
1142 | (*action)(1, &result, actarg); | |
1143 | return(SMS_SUCCESS); | |
1144 | ##} | |
1145 | ||
1146 | get_list_is_maillist(q, argv, action, actarg) | |
1147 | struct query *q; | |
1148 | char *argv[]; | |
1149 | int (*action)(); | |
1150 | int actarg; | |
1151 | ##{ | |
1152 | ## int exists; | |
1153 | ## int list_id; | |
1154 | char *result; | |
1155 | ||
1156 | list_id = *(int *)argv[0]; | |
1157 | ||
1158 | ## range of ml is maillists | |
1159 | ## repeat retrieve (exists = any(ml.#list_id where ml.#list_id = @list_id)) | |
1160 | ||
1161 | result = (exists) ? "true" : "false"; | |
1162 | (*action)(1, &result, actarg); | |
1163 | return(SMS_SUCCESS); | |
1164 | ##} | |
1165 | ||
05cdd922 | 1166 | \f |
1167 | /** | |
1168 | ** add_locker - special query routine for creating a user locker | |
1169 | ** | |
1170 | ** Inputs: | |
1171 | ** argv[0] - users_id | |
1172 | ** argv[1] - machine_id | |
1173 | ** argv[2] - device | |
1174 | ** argv[3] - initial quota | |
1175 | ** | |
1176 | ** Description: | |
1177 | ** - get prefix directory (dir) for mount point on specified machine/device | |
1178 | ** - create filesys entry (label=<login>, type=NFS, machine=<machine>, | |
1179 | ** mount=<dir>/<login>, access=w, acl=dbadmin) | |
1180 | ** - increment allocated in nfsphys by quota | |
1181 | ** - create nfsquota entry | |
1182 | ** | |
1183 | ** Errors: | |
1184 | ** - SMS_NFSPHYS - machine/device does not exist in nfsphys | |
1185 | ** - SMS_FILESYS_EXISTS - file system already exists | |
1186 | ** | |
1187 | **/ | |
1188 | ||
1189 | add_locker(q, argv) | |
1190 | register struct query *q; | |
1191 | char *argv[]; | |
1192 | ##{ | |
1193 | ## int users_id; | |
1194 | ## int mach_id; | |
1195 | ## char *device; | |
1196 | ## int quota; | |
1197 | ## int rowcount; | |
30967516 | 1198 | ## char login[9]; |
05cdd922 | 1199 | ## char dir[32]; |
1200 | ## int allocated; | |
1201 | ## char locker[64]; | |
1202 | ## char mount[64]; | |
1203 | ## int user_acl; | |
1204 | ||
1205 | /* copy arguments */ | |
1206 | users_id = *(int *)argv[0]; | |
1207 | mach_id = *(int *)argv[1]; | |
1208 | device = argv[2]; | |
1209 | sscanf(argv[3], "%d", "a); | |
1210 | ||
1211 | ## range of u is users | |
1212 | ## range of f is filesys | |
1213 | ## range of np is nfsphys | |
30967516 | 1214 | ## range of tbs is tblstats |
05cdd922 | 1215 | |
1216 | /* get login name */ | |
1217 | ## repeat retrieve (login = u.#login) where u.#users_id = @users_id | |
1218 | ||
1219 | /* get user's acl id */ | |
1220 | ## repeat retrieve (user_acl = list.list_id) where list.name = @login | |
1221 | ||
1222 | /* get filesystem directory prefix; give error if machine/device | |
1223 | pair not in nfsphys table */ | |
247969d5 | 1224 | printf("np.mach_id = %d and np.device = %s\n", mach_id, device); |
1225 | ||
05cdd922 | 1226 | ## repeat retrieve (dir = np.#dir, allocated = np.#allocated) |
92a943d6 | 1227 | ## where np.#mach_id = @mach_id and np.#device = @device |
05cdd922 | 1228 | ## inquire_equel (rowcount = "rowcount") |
1229 | if (rowcount == 0) return(SMS_NFSPHYS); | |
1230 | ||
1231 | /* make sure a filesys with user's name does not already exist */ | |
1232 | ## repeat retrieve (rowcount = any(f.label where f.label = @login)) | |
1233 | if (rowcount != 0) return(SMS_FILESYS_EXISTS); | |
1234 | ||
1235 | /* create a new filesys */ | |
1236 | sprintf(locker, "%s/%s", dir, login); | |
1237 | sprintf(mount, "/mit/%s", login); | |
1238 | ## repeat append filesys | |
7195989f | 1239 | ## (#label = @login, type = "NFS", #mach_id = @mach_id, |
05cdd922 | 1240 | ## name = @locker, access = "w", order = 1, #mount = @mount, |
1241 | ## acl_id = @user_acl) | |
30967516 | 1242 | ## repeat replace tbs (appends = tbs.appends + 1, modtime = "now") |
1243 | ## where tbs.table = "filesys" | |
05cdd922 | 1244 | |
1245 | /* increment usage count in nfsphys table */ | |
1246 | allocated += quota; | |
1247 | ## replace np (#allocated = allocated) | |
1248 | ## where np.#mach_id = mach_id and np.#device = device | |
30967516 | 1249 | ## repeat replace tbs (updates = tbs.updates + 1, modtime = "now") |
1250 | ## where tbs.table = "nfsphys" | |
05cdd922 | 1251 | |
1252 | /* create nfsquota entry */ | |
1253 | ## append nfsquota (#users_id = users_id, #mach_id = mach_id, | |
7195989f | 1254 | ## #device = device, #quota = quota) |
3b2ceb9a | 1255 | ## repeat replace tbs (appends = tbs.appends + 1, modtime = "now") |
30967516 | 1256 | ## where tbs.table = "nfsquota" |
1257 | ||
1258 | return(SMS_SUCCESS); | |
1259 | ##} | |
1260 | ||
1261 | /** | |
1262 | ** delete_locker - special query routine for deleting a user locker | |
1263 | ** | |
1264 | ** Inputs: | |
1265 | ** argv[0] - users_id | |
30967516 | 1266 | ** |
1267 | ** Description: | |
9fbd2090 | 1268 | ** - get login name from users_id |
1269 | ** - get filesys entry from login | |
1270 | ** - use filesys.mach_id and filesys.name to determine machine/device | |
1271 | ** pair for nfsphys and nfsquota | |
30967516 | 1272 | ** - delete filesys entry (label=<login>) |
1273 | ** - decrement allocated in nfsphys by quota | |
1274 | ** - delete nfsquota entry | |
1275 | ** | |
1276 | ** Errors: | |
1277 | ** - SMS_FILESYS - no filesys exists for user | |
1278 | ** | |
1279 | **/ | |
1280 | ||
1281 | delete_locker(q, argv) | |
1282 | register struct query *q; | |
1283 | register char *argv[]; | |
1284 | ##{ | |
1285 | ## int users_id; | |
1286 | ## int mach_id; | |
30967516 | 1287 | ## int quota; |
1288 | ## int rowcount; | |
1289 | ## char login[9]; | |
9fbd2090 | 1290 | ## char lname[64]; |
1291 | ## char ndev[32]; | |
1292 | register char *c; | |
30967516 | 1293 | |
1294 | /* copy arguments */ | |
1295 | users_id = *(int *)argv[0]; | |
30967516 | 1296 | |
1297 | ## range of u is users | |
1298 | ## range of f is filesys | |
1299 | ## range of np is nfsphys | |
1300 | ## range of nq is nfsquota | |
1301 | ## range of tbs is tblstats | |
1302 | ||
1303 | /* get login name */ | |
1304 | ## repeat retrieve (login = u.#login) where u.#users_id = @users_id | |
1305 | ||
9fbd2090 | 1306 | /* get mach_id and locker name from filesys entry; then delete it */ |
1307 | ## repeat retrieve (mach_id = f.#mach_id, lname = f.#name) | |
1308 | ## where f.#label = @login | |
30967516 | 1309 | ## inquire_equel (rowcount = "rowcount") |
1310 | if (rowcount == 0) return(SMS_FILESYS); | |
9fbd2090 | 1311 | ## repeat delete f where f.#label = @login |
1312 | ||
1313 | /* get prefix directory */ | |
1314 | c = (char *)rindex(lname, '/'); | |
1315 | *c = 0; | |
1316 | ||
1317 | /* get nfs device */ | |
1318 | ## repeat retrieve (ndev = np.device) | |
1319 | ## where np.#mach_id = @mach_id and np.dir = @lname | |
1320 | ||
1321 | /* get quota from nfsquota entry; then delete entry */ | |
1322 | ## repeat retrieve (quota = nq.#quota) | |
1323 | ## where nq.#mach_id = @mach_id and nq.#device = @ndev and | |
1324 | ## nq.#users_id = @users_id | |
1325 | ## repeat delete nq where nq.#mach_id = @mach_id and nq.#device = @ndev and | |
1326 | ## nq.#users_id = @users_id | |
1327 | ||
1328 | /* decrement nfsphys.allocated */ | |
1329 | ## repeat replace np (allocated = np.allocated - @quota) | |
1330 | ## where np.#mach_id = @mach_id and np.#device = @ndev | |
1331 | ||
1332 | /* adjust table statistics */ | |
30967516 | 1333 | ## repeat replace tbs (deletes = tbs.deletes + 1, modtime = "now") |
1334 | ## where tbs.table = "filesys" | |
30967516 | 1335 | ## repeat replace tbs (updates = tbs.updates + 1, modtime = "now") |
1336 | ## where tbs.table = "nfsphys" | |
30967516 | 1337 | ## repeat replace tbs (deletes = tbs.deletes + 1, modtime = "now") |
1338 | ## where tbs.table = "nfsquota" | |
05cdd922 | 1339 | |
1340 | return(SMS_SUCCESS); | |
1341 | ##} | |
92a943d6 | 1342 | \f |
1343 | /** | |
1344 | ** add_user_group - create a group for a user and add user to group | |
1345 | ** | |
1346 | ** Inputs: | |
1347 | ** argv[0] - login | |
1348 | ** | |
1349 | ** Description: | |
1350 | ** - verify specified user exists | |
1351 | ** - create a list of same name as user | |
1352 | ** - add user as a member of the list | |
1353 | ** | |
1354 | **/ | |
1355 | ||
1356 | add_user_group(q, argv) | |
1357 | struct query *q; | |
1358 | char *argv[]; | |
1359 | ##{ | |
1360 | ## char *login; | |
1361 | ## int exists; | |
1362 | ## int users_id; | |
1363 | ## int list_id; | |
1364 | ## int gid; | |
1365 | ||
1366 | login = argv[0]; | |
1367 | ||
1368 | /* verify user exists */ | |
1369 | ## repeat retrieve (users_id = users.#users_id) where users.#login = @login | |
1370 | ## inquire_equel (exists = "rowcount") | |
1371 | if (exists != 1) return(SMS_USER); | |
1372 | ||
1373 | /* verify list does not exist */ | |
1374 | ## repeat retrieve (exists = any(list.name where list.name = @login)) | |
1375 | if (exists) return(SMS_LIST); | |
1376 | ||
1377 | /* get new list_id */ | |
1378 | ## repeat retrieve (list_id = values.value) where values.name = "list_id" | |
1379 | list_id++; | |
1380 | ## repeat replace values (value = @list_id) where values.name = "list_id" | |
1381 | ||
1382 | /* create the list */ | |
4b890cc4 | 1383 | ## range of tbs is tblstats |
92a943d6 | 1384 | ## repeat append list (name = @login, #list_id = @list_id, flags = 1, |
1385 | ## desc = "User Group", acl_id = @list_id, | |
1386 | ## expdate = "today" + "5 years", modtime = "now") | |
4b890cc4 | 1387 | ## repeat replace tbs (modtime = "now", appends = tbs.appends + 1) |
1388 | ## where tbs.table = "list" | |
92a943d6 | 1389 | |
1390 | /* add user to list */ | |
1391 | ## repeat append members (#list_id = @list_id, member_type = "USER", | |
1392 | ## member_id = @users_id) | |
4b890cc4 | 1393 | ## repeat replace tbs (modtime = "now", appends = tbs.appends + 1) |
1394 | ## where tbs.table = "members" | |
92a943d6 | 1395 | |
1396 | /* get new gid */ | |
1397 | ## range of g is groups | |
1398 | ## range of v is values | |
1399 | ## repeat retrieve (gid = v.value) where v.name = "gid" | |
1400 | exists = 1; | |
1401 | while (exists) { | |
1402 | gid++; | |
1403 | ## repeat retrieve (exists = any(g.#gid where g.#gid = @gid)) | |
1404 | } | |
1405 | ## repeat replace v (value = @gid) where v.name = "gid" | |
92a943d6 | 1406 | /* add list to group table */ |
1407 | ## repeat append groups (#list_id = @list_id, ltid = list.tid, #gid = @gid) | |
1408 | ## where list.#list_id = @list_id | |
55534a87 | 1409 | |
1410 | ## repeat replace tbs (modtime = "now", appends = tbs.appends + 1) | |
1411 | ## where tbs.table = "groups" | |
1412 | ||
4b890cc4 | 1413 | ## repeat replace tbs (modtime = "now", appends = tbs.appends + 1) |
1414 | ## where tbs.table = "members" | |
92a943d6 | 1415 | |
1416 | /* and we're done */ | |
1417 | return(SMS_SUCCESS); | |
1418 | ##} | |
1419 | ||
05cdd922 | 1420 | \f |
c2408bd5 | 1421 | /** |
1422 | ** get_members_of_list - optimized query for retrieval of list members | |
1423 | ** | |
1424 | ** Inputs: | |
1425 | ** argv[0] - list_id | |
1426 | ** | |
1427 | ** Description: | |
1428 | ** - retrieve USER members, then LIST members, then STRING members | |
1429 | ** | |
1430 | **/ | |
1431 | ||
1432 | get_members_of_list(q, argv, action, actarg) | |
1433 | struct query *q; | |
1434 | char *argv[]; | |
1435 | int (*action)(); | |
1436 | int actarg; | |
1437 | ##{ | |
1438 | ## int list_id; | |
1439 | ## char member_name[129]; | |
1440 | char *targv[2]; | |
1441 | ||
1442 | list_id = *(int *)argv[0]; | |
1443 | targv[0] = "USER"; | |
1444 | targv[1] = member_name; | |
1445 | ||
1446 | ## range of m is members | |
1447 | ## repeat retrieve (member_name = users.login) | |
1448 | ## where m.#list_id = @list_id and m.member_type = "USER" | |
1449 | ## and m.member_id = users.users_id | |
92a943d6 | 1450 | ## sort by #member_name |
c2408bd5 | 1451 | ## { |
1452 | (*action)(2, targv, actarg); | |
1453 | ## } | |
1454 | ||
1455 | targv[0] = "LIST"; | |
1456 | ## repeat retrieve (member_name = list.name) | |
1457 | ## where m.#list_id = @list_id and m.member_type = "LIST" | |
1458 | ## and m.member_id = list.#list_id | |
92a943d6 | 1459 | ## sort by #member_name |
c2408bd5 | 1460 | ## { |
1461 | (*action)(2, targv, actarg); | |
1462 | ## } | |
1463 | ||
1464 | targv[0] = "STRING"; | |
1465 | ## repeat retrieve (member_name = strings.string) | |
1466 | ## where m.#list_id = @list_id and m.member_type = "STRING" | |
1467 | ## and m.member_id = strings.string_id | |
92a943d6 | 1468 | ## sort by #member_name |
c2408bd5 | 1469 | ## { |
1470 | (*action)(2, targv, actarg); | |
1471 | ## } | |
1472 | ||
1473 | return(SMS_SUCCESS); | |
1474 | ##} | |
1475 | ||
1476 | /** | |
92a943d6 | 1477 | ** get_groups_of_user - optimized query for retrieval of all groups to |
1478 | ** which a user belongs | |
1479 | ** | |
1480 | **/ | |
1481 | ||
1482 | get_groups_of_user(q, argv, action, actarg) | |
1483 | struct query *q; | |
1484 | char *argv[]; | |
1485 | int (*action)(); | |
1486 | int actarg; | |
1487 | ##{ | |
1488 | ## int users_id; | |
1489 | ## char list_name[33]; | |
1490 | ## char gid[11]; | |
1491 | ## int rowcount; | |
1492 | char *targv[2]; | |
1493 | ||
1494 | users_id = *(int *)argv[0]; | |
1495 | targv[0] = list_name; | |
1496 | targv[1] = gid; | |
1497 | ||
1498 | ## range of m is members | |
1499 | ||
1500 | ## repeat retrieve (list_name = list.name, gid = text(groups.#gid)) | |
1501 | ## where m.member_id = @users_id and m.member_type = "USER" and | |
1502 | ## m.list_id = groups.list_id and groups.ltid = list.tid | |
1503 | ## sort by #list_name | |
1504 | ## { | |
1505 | (*action)(2, targv, actarg); | |
1506 | ## } | |
1507 | ## inquire_equel (rowcount = "rowcount") | |
1508 | ||
1509 | return ((rowcount = 0) ? SMS_NO_MATCH : SMS_SUCCESS); | |
1510 | ##} | |
a6cb4d4c | 1511 | |
1512 | get_groups_of_all_users(q, argv, action, actarg) | |
1513 | struct query *q; | |
1514 | char *argv[]; | |
1515 | int (*action)(); | |
1516 | int actarg; | |
1517 | ##{ | |
1518 | ## char login[9]; | |
1519 | ## char group[33]; | |
1520 | ## char gid[11]; | |
4b890cc4 | 1521 | char *targv[3]; |
a6cb4d4c | 1522 | ## int errorno; |
1523 | ||
4b890cc4 | 1524 | targv[0] = login; |
1525 | targv[1] = group; | |
1526 | targv[2] = gid; | |
1527 | ||
a6cb4d4c | 1528 | ## range of u is users |
1529 | ## range of l is list | |
1530 | ## range of m is members | |
1531 | ## range of g is groups | |
1532 | ||
9fbd2090 | 1533 | ## set lockmode session where readlock = nolock |
1534 | ||
4b890cc4 | 1535 | ## repeat retrieve (login = u.#login, group = l.name, gid = text(g.#gid)) |
a6cb4d4c | 1536 | ## where m.member_type = "USER" and m.member_id = u.users_id and |
1537 | ## u.status != 0 and m.list_id = g.list_id and | |
1538 | ## g.ltid = l.tid | |
1539 | ## sort by #login, #group | |
4b890cc4 | 1540 | ## { |
1541 | (*action)(3, targv, actarg); | |
1542 | ## } | |
a6cb4d4c | 1543 | |
1544 | ## inquire_equel (errorno = "errorno") | |
9fbd2090 | 1545 | ## set lockmode session where readlock = system |
a6cb4d4c | 1546 | |
1547 | return((errorno) ? SMS_INGRES_ERR : SMS_SUCCESS); | |
1548 | ##} | |
92a943d6 | 1549 | \f |
1550 | /** | |
1551 | ** get_all_poboxes - optimized query for retrieval of all poboxes | |
c2408bd5 | 1552 | ** |
1553 | ** Description: | |
1554 | ** - retrieve LOCAL boxes, then POP boxes, then FOREIGN boxes | |
1555 | ** | |
1556 | **/ | |
1557 | ||
1558 | get_all_poboxes(q, argv, action, actarg) | |
1559 | struct query *q; | |
1560 | char *argv[]; | |
1561 | int (*action)(); | |
1562 | int actarg; | |
1563 | ##{ | |
1564 | ## char login[9]; | |
1565 | ## char machine[129]; | |
1566 | ## char box[129]; | |
1567 | char *targv[4]; | |
1568 | ||
1569 | targv[0] = login; | |
1570 | targv[2] = machine; | |
1571 | targv[3] = box; | |
1572 | ||
1573 | targv[1] = "LOCAL"; | |
9fbd2090 | 1574 | |
1575 | ## set lockmode session where readlock = nolock | |
c2408bd5 | 1576 | ## range of p is pobox |
1577 | ## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box) | |
1578 | ## where p.type = "LOCAL" and p.users_id = users.users_id | |
1579 | ## and p.mach_id = #machine.mach_id | |
1580 | ## { | |
1581 | (*action)(4, targv, actarg); | |
1582 | ## } | |
1583 | ||
1584 | targv[1] = "POP"; | |
1585 | ## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box) | |
1586 | ## where p.type = "POP" and p.users_id = users.users_id | |
1587 | ## and p.mach_id = #machine.mach_id | |
1588 | ## { | |
1589 | (*action)(4, targv, actarg); | |
1590 | ## } | |
1591 | ||
1592 | targv[1] = "FOREIGN"; | |
1593 | ## repeat retrieve (login=users.#login, machine=strings.string, box=p.#box) | |
1594 | ## where p.type = "FOREIGN" and p.users_id = users.users_id | |
1595 | ## and p.mach_id = strings.string_id | |
1596 | ## { | |
1597 | (*action)(4, targv, actarg); | |
1598 | ## } | |
9fbd2090 | 1599 | ## set lockmode session where readlock = system |
c2408bd5 | 1600 | |
1601 | return(SMS_SUCCESS); | |
1602 | ##} | |
a6cb4d4c | 1603 | |
1604 | get_new_poboxes(q, argv, action, actarg) | |
1605 | struct query *q; | |
1606 | char *argv[]; | |
1607 | int (*action)(); | |
1608 | int actarg; | |
1609 | ##{ | |
1610 | ## char *created; | |
1611 | ## char login[9]; | |
1612 | ## char machine[129]; | |
1613 | ## char box[129]; | |
1614 | char *targv[4]; | |
1615 | ||
1616 | created = argv[0]; | |
1617 | ||
1618 | targv[0] = login; | |
1619 | targv[2] = machine; | |
1620 | targv[3] = box; | |
1621 | ||
1622 | targv[1] = "LOCAL"; | |
1623 | ## range of p is pobox | |
1624 | ## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box) | |
1625 | ## where p.type = "LOCAL" and p.users_id = users.users_id | |
1626 | ## and p.mach_id = #machine.mach_id and | |
1627 | ## p.#created > @created | |
1628 | ## { | |
1629 | (*action)(4, targv, actarg); | |
1630 | ## } | |
1631 | ||
1632 | targv[1] = "POP"; | |
1633 | ## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box) | |
1634 | ## where p.type = "POP" and p.users_id = users.users_id | |
1635 | ## and p.mach_id = #machine.mach_id and | |
1636 | ## p.#created > @created | |
1637 | ## { | |
1638 | (*action)(4, targv, actarg); | |
1639 | ## } | |
1640 | ||
1641 | targv[1] = "FOREIGN"; | |
1642 | ## repeat retrieve (login=users.#login, machine=strings.string, box=p.#box) | |
1643 | ## where p.type = "FOREIGN" and p.users_id = users.users_id | |
1644 | ## and p.mach_id = strings.string_id and | |
1645 | ## p.#created > @created | |
1646 | ## { | |
1647 | (*action)(4, targv, actarg); | |
1648 | ## } | |
1649 | ||
1650 | return(SMS_SUCCESS); | |
1651 | ##} | |
c2408bd5 | 1652 | \f |
05cdd922 | 1653 | /* Validation Routines */ |
1654 | ||
1655 | validate_row(q, argv, v) | |
1656 | register struct query *q; | |
1657 | char *argv[]; | |
1658 | register struct validate *v; | |
1659 | ##{ | |
1660 | ## char *rvar; | |
1661 | ## char *table; | |
1662 | ## char *name; | |
1663 | ## char qual[128]; | |
1664 | ## int rowcount; | |
1665 | ||
1666 | /* build where clause */ | |
1667 | build_qual(v->qual, v->argc, argv, qual); | |
1668 | ||
1669 | /* setup ingres variables */ | |
1670 | rvar = q->rvar; | |
1671 | table = q->rtable; | |
1672 | name = v->field; | |
1673 | ||
b4182127 | 1674 | if (log_flags & LOG_RES) |
1675 | /* tell the logfile what we're doing */ | |
1676 | com_err(whoami, 0, "validating row: %s", qual); | |
1677 | ||
05cdd922 | 1678 | /* look for the record */ |
1679 | ## range of rvar is table | |
1680 | ## retrieve (rowcount = count(rvar.name where qual)) | |
05cdd922 | 1681 | if (rowcount == 0) return(SMS_NO_MATCH); |
1682 | if (rowcount > 1) return(SMS_NOT_UNIQUE); | |
1683 | return(SMS_EXISTS); | |
1684 | ##} | |
1685 | ||
1686 | validate_fields(q, argv, vo, n) | |
1687 | struct query *q; | |
1688 | register char *argv[]; | |
1689 | register struct valobj *vo; | |
1690 | register int n; | |
1691 | { | |
1692 | register int status; | |
05cdd922 | 1693 | |
1694 | while (--n >= 0) { | |
1695 | switch (vo->type) { | |
1696 | case V_NAME: | |
92a943d6 | 1697 | if (log_flags & LOG_RES) |
b4182127 | 1698 | com_err(whoami, 0, "validating %s in %s: %s", |
05cdd922 | 1699 | vo->namefield, vo->table, argv[vo->index]); |
05cdd922 | 1700 | status = validate_name(argv, vo); |
1701 | break; | |
1702 | ||
1703 | case V_ID: | |
92a943d6 | 1704 | if (log_flags & LOG_RES) |
b4182127 | 1705 | com_err(whoami, 0, "validating %s in %s: %s", |
05cdd922 | 1706 | vo->idfield, vo->table, argv[vo->index]); |
05cdd922 | 1707 | status = validate_id(argv, vo); |
1708 | break; | |
1709 | ||
92a943d6 | 1710 | case V_DATE: |
1711 | if (log_flags & LOG_RES) | |
1712 | com_err(whoami, 0, "validating date: %s", argv[vo->index]); | |
1713 | status = validate_date(argv, vo); | |
1714 | break; | |
1715 | ||
05cdd922 | 1716 | case V_TYPE: |
92a943d6 | 1717 | if (log_flags & LOG_RES) |
b4182127 | 1718 | com_err(whoami, 0, "validating %s type: %s", |
05cdd922 | 1719 | vo->table, argv[vo->index]); |
05cdd922 | 1720 | status = validate_type(argv, vo); |
1721 | break; | |
1722 | ||
1723 | case V_TYPEDATA: | |
92a943d6 | 1724 | if (log_flags & LOG_RES) |
1725 | com_err(whoami, 0, "validating typed data (%s): %s", | |
1726 | argv[vo->index - 1], argv[vo->index]); | |
05cdd922 | 1727 | status = validate_typedata(q, argv, vo); |
1728 | break; | |
1729 | ||
1730 | case V_FOLLOWUP: | |
1731 | status = SMS_EXISTS; | |
1732 | break; | |
1733 | ||
92a943d6 | 1734 | case V_SORT: |
1735 | status = SMS_EXISTS; | |
1736 | break; | |
1737 | ||
05cdd922 | 1738 | } |
1739 | ||
1740 | if (status != SMS_EXISTS) return(status); | |
1741 | vo++; | |
1742 | } | |
1743 | ||
1744 | return(SMS_SUCCESS); | |
1745 | } | |
1746 | ||
1747 | validate_id(argv, vo) | |
1748 | char *argv[]; | |
1749 | register struct valobj *vo; | |
1750 | ##{ | |
1751 | ## char *name; | |
1752 | ## char *table; | |
1753 | ## char *namefield; | |
1754 | ## char *idfield; | |
1755 | ## int id; | |
1756 | ## int rowcount; | |
122ec372 | 1757 | register char *c; |
05cdd922 | 1758 | |
1759 | name = argv[vo->index]; | |
1760 | table = vo->table; | |
122ec372 | 1761 | /* minor kludge to upcasify machine names */ |
1762 | if (!bcmp(table, "machine", 7)) | |
1763 | for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c); | |
05cdd922 | 1764 | namefield = vo->namefield; |
1765 | idfield = vo->idfield; | |
9119288e | 1766 | if (!bcmp(namefield, "uid", 4)) { |
1767 | ## retrieve (id = table.idfield) where table.namefield = int4(name) | |
1768 | ## inquire_equel (rowcount = "rowcount") | |
1769 | } else { | |
1770 | ## retrieve (id = table.idfield) where table.namefield = name | |
1771 | ## inquire_equel (rowcount = "rowcount") | |
1772 | } | |
05cdd922 | 1773 | if (rowcount != 1) return(vo->error); |
1774 | *(int *)argv[vo->index] = id; | |
1775 | return(SMS_EXISTS); | |
1776 | ##} | |
1777 | ||
1778 | validate_name(argv, vo) | |
1779 | char *argv[]; | |
1780 | register struct valobj *vo; | |
1781 | ##{ | |
1782 | ## char *name; | |
1783 | ## char *table; | |
1784 | ## char *namefield; | |
1785 | ## int rowcount; | |
1786 | ||
1787 | name = argv[vo->index]; | |
1788 | table = vo->table; | |
1789 | namefield = vo->namefield; | |
1790 | ## retrieve (rowcount = countu(table.namefield | |
1791 | ## where table.namefield = name)) | |
1792 | return ((rowcount == 1) ? SMS_EXISTS : vo->error); | |
1793 | ##} | |
1794 | ||
89647f68 | 1795 | /* Special validation routine for get_filesys */ |
1796 | validate_label(q, argv) | |
1797 | struct query *q; | |
1798 | char *argv[]; | |
1799 | { | |
1800 | register char *label; | |
1801 | register char *c; | |
1802 | ||
1803 | label = argv[0]; | |
1804 | c = (char *)index(label, '*'); | |
1805 | if (c == label) return(SMS_NOT_UNIQUE); | |
1806 | return(SMS_SUCCESS); | |
1807 | } | |
1808 | ||
1809 | /* Special validation routine for delete_filesys */ | |
1810 | validate_label_2(q, argv) | |
1811 | struct query *q; | |
1812 | char *argv[]; | |
1813 | { | |
1814 | if (index(argv[0], '*') != 0) return(SMS_NOT_UNIQUE); | |
1815 | return(SMS_SUCCESS); | |
1816 | } | |
1817 | ||
92a943d6 | 1818 | validate_date(argv, vo) |
1819 | char *argv[]; | |
1820 | struct valobj *vo; | |
1821 | ##{ | |
1822 | ## char *idate; | |
1823 | ## double dd; | |
1824 | ## int errorno; | |
1825 | ||
1826 | idate = argv[vo->index]; | |
1827 | ||
1828 | ## retrieve (dd = interval("years", date(idate) - date("today"))) | |
1829 | ## inquire_equel (errorno = "errorno") | |
1830 | if (errorno != 0 || dd > 5.0) return(SMS_DATE); | |
1831 | return(SMS_SUCCESS); | |
1832 | ##} | |
1833 | ||
05cdd922 | 1834 | validate_type(argv, vo) |
1835 | char *argv[]; | |
1836 | register struct valobj *vo; | |
1837 | ##{ | |
1838 | ## char *typename; | |
1839 | ## char *value; | |
1840 | ## int rowcount; | |
1841 | register char *c; | |
1842 | ||
1843 | typename = vo->table; | |
1844 | value = argv[vo->index]; | |
1845 | ||
1846 | /* uppercase type fields */ | |
1847 | for (c = value; *c; c++) if (islower(*c)) *c = toupper(*c); | |
1848 | ||
1849 | ## range of a is alias | |
1850 | ## repeat retrieve (rowcount = count(a.trans where a.name = @typename and | |
1851 | ## a.type = "TYPE" and | |
1852 | ## a.trans = @value)) | |
1853 | return ((rowcount == 1) ? SMS_EXISTS : vo->error); | |
1854 | ##} | |
1855 | ||
1856 | /* validate member or type-specific data field */ | |
1857 | ||
1858 | validate_typedata(q, argv, vo) | |
1859 | register struct query *q; | |
1860 | register char *argv[]; | |
1861 | register struct valobj *vo; | |
1862 | ##{ | |
1863 | ## char *name; | |
1864 | ## char *field_type; | |
1865 | ## char data_type[17]; | |
1866 | ## int id; | |
1867 | ## int refc; | |
1868 | ## int rowcount; | |
a6cb4d4c | 1869 | register char *c; |
05cdd922 | 1870 | |
1871 | /* get named object */ | |
1872 | name = argv[vo->index]; | |
1873 | ||
1874 | /* get field type string (known to be at index-1) */ | |
1875 | field_type = argv[vo->index-1]; | |
1876 | ||
1877 | /* get corresponding data type associated with field type name */ | |
1878 | ## repeat retrieve (data_type = alias.trans) | |
1879 | ## where alias.#name = @field_type and alias.type = "TYPEDATA" | |
1880 | ## inquire_equel (rowcount = "rowcount") | |
1881 | if (rowcount != 1) return(SMS_TYPE); | |
1882 | ||
1883 | /* now retrieve the record id corresponding to the named object */ | |
1884 | ||
1885 | if (!strcmp(data_type, "user")) { | |
1886 | /* USER */ | |
1887 | ## repeat retrieve (id = users.users_id) where users.login = @name | |
1888 | ## inquire_equel (rowcount = "rowcount") | |
1889 | if (rowcount != 1) return(SMS_USER); | |
1890 | ||
1891 | } else if (!strcmp(data_type, "list")) { | |
1892 | /* LIST */ | |
1893 | ## repeat retrieve (id = list.list_id) where list.#name = @name | |
1894 | ## inquire_equel (rowcount = "rowcount") | |
1895 | if (rowcount != 1) return(SMS_LIST); | |
1896 | ||
1897 | } else if (!strcmp(data_type, "machine")) { | |
1898 | /* MACHINE */ | |
a6cb4d4c | 1899 | for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c); |
05cdd922 | 1900 | ## repeat retrieve (id = machine.mach_id) where machine.#name = @name |
1901 | ## inquire_equel (rowcount = "rowcount") | |
1902 | if (rowcount != 1) return(SMS_MACHINE); | |
1903 | ||
1904 | } else if (!strcmp(data_type, "string")) { | |
1905 | /* STRING */ | |
1906 | ## range of s is strings | |
1907 | ## repeat retrieve (id = s.string_id, refc = s.#refc) | |
1908 | ## where s.string = @name | |
1909 | ## inquire_equel (rowcount = "rowcount") | |
1910 | if (rowcount == 0) { | |
1911 | if (q->type != APPEND) return(SMS_STRING); | |
1912 | ## range of v is values | |
1913 | ## retrieve (id = v.value) where v.#name = "strings_id" | |
1914 | id++; | |
1915 | ## replace v (value = id) where v.#name = "strings_id" | |
1916 | ## append to strings (string_id = id, string = name, #refc = 1) | |
1917 | } else if (rowcount == 1) { | |
1918 | if (q->type == APPEND || q->type == DELETE) { | |
1919 | refc += (q->type == APPEND) ? 1 : -1; | |
1920 | if (refc > 0) { | |
1921 | ## replace s (#refc = refc) where s.string_id = id | |
1922 | } else { | |
1923 | ## delete s where s.string_id = id | |
1924 | } | |
1925 | } | |
1926 | } | |
1927 | } else { | |
1928 | return(SMS_TYPE); | |
1929 | } | |
1930 | ||
1931 | /* now set value in argv */ | |
1932 | *(int *)argv[vo->index] = id; | |
1933 | ||
1934 | return (SMS_EXISTS); | |
1935 | ##} | |
1936 | ||
1937 | \f | |
1938 | translate_ids(q, sq, v, action, actarg) | |
1939 | register struct query *q; | |
1940 | register struct save_queue *sq; | |
1941 | register struct validate *v; | |
1942 | register int (*action)(); | |
1943 | int actarg; | |
1944 | ##{ | |
1945 | ## char *name; | |
1946 | ## char *field_type; | |
1947 | ## char data_type[17]; | |
1948 | ## int id; | |
1949 | ## int rowcount; | |
1950 | register int i; | |
1951 | struct valobj *vo; | |
1952 | char **argv; | |
1953 | ||
1954 | for (i = 0; i < v->objcnt; i++) { | |
1955 | vo = &v->valobj[i]; | |
1956 | if (vo->type == V_FOLLOWUP) break; | |
1957 | } | |
1958 | ||
1959 | /* for each row */ | |
1960 | while (sq_get_data(sq, &argv)) { | |
1961 | ||
1962 | /* get object id */ | |
1963 | i = vo->index; | |
1964 | sscanf(argv[i], "%d", &id); | |
1965 | free(argv[i]); | |
1966 | name = (char *)malloc(129); | |
1967 | argv[i] = name; | |
1968 | ||
1969 | /* get field type string (known to be at index-1) */ | |
1970 | field_type = argv[vo->index-1]; | |
1971 | ||
1972 | /* get corresponding data type associated with field type name */ | |
1973 | ## repeat retrieve (data_type = alias.trans) | |
1974 | ## where alias.#name = @field_type and alias.type = "TYPEDATA" | |
1975 | ## inquire_equel (rowcount = "rowcount") | |
1976 | if (rowcount != 1) { | |
1977 | sprintf(name, "%d", id); | |
1978 | (*action)(q->vcnt, argv, actarg); | |
1979 | continue; | |
1980 | } | |
1981 | ||
1982 | /* retrieve object name */ | |
1983 | ||
1984 | if (!strcmp(data_type, "user")) { | |
1985 | /* USER */ | |
1986 | ## repeat retrieve (name = users.login) where users.users_id = @id | |
1987 | ## inquire_equel (rowcount = "rowcount") | |
1988 | ||
1989 | } else if (!strcmp(data_type, "list")) { | |
1990 | /* LIST */ | |
1991 | ## repeat retrieve (name = list.#name) where list.list_id = @id | |
1992 | ## inquire_equel (rowcount = "rowcount") | |
1993 | ||
1994 | } else if (!strcmp(data_type, "machine")) { | |
1995 | /* MACHINE */ | |
1996 | ## repeat retrieve (name = machine.#name) where machine.mach_id = @id | |
1997 | ## inquire_equel (rowcount = "rowcount") | |
1998 | ||
1999 | } else if (!strcmp(data_type, "string")) { | |
2000 | /* STRING */ | |
2001 | ## repeat retrieve (name = strings.string) | |
2002 | ## where strings.string_id = @id | |
2003 | ## inquire_equel (rowcount = "rowcount") | |
2004 | ||
2005 | } else { | |
2006 | rowcount = 0; | |
2007 | } | |
2008 | ||
2009 | /* if there wasn't a corresponding object name, then use the id */ | |
2010 | if (rowcount != 1) sprintf(name, "%d", id); | |
2011 | ||
2012 | /* send the data */ | |
2013 | (*action)(q->vcnt, argv, actarg); | |
2014 | ||
2015 | /* free saved data */ | |
2016 | for (i = 0; i < q->vcnt; i++) | |
2017 | free(argv[i]); | |
2018 | free(argv); | |
2019 | } | |
2020 | ||
2021 | sq_destroy(sq); | |
2022 | return (SMS_SUCCESS); | |
2023 | ##} | |
2024 | \f | |
2025 | /* | |
2026 | * Local Variables: | |
2027 | * mode: c | |
2028 | * c-indent-level: 4 | |
2029 | * c-continued-statement-offset: 4 | |
2030 | * c-brace-offset: -4 | |
2031 | * c-argdecl-indent: 4 | |
2032 | * c-label-offset: -4 | |
2033 | * End: | |
2034 | */ |