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1 | /* | |
2 | * $Source$ | |
3 | * $Author$ | |
4 | * $Header$ | |
5 | * | |
6 | * Copyright (C) 1987 by the Massachusetts Institute of Technology | |
7 | * For copying and distribution information, please see the file | |
8 | * <mit-copyright.h>. | |
9 | * | |
10 | */ | |
11 | ||
12 | #ifndef lint | |
13 | static char *rcsid_qsupport_qc = "$Header$"; | |
14 | #endif lint | |
15 | ||
16 | #include <mit-copyright.h> | |
17 | #include "query.h" | |
18 | #include "sms_server.h" | |
19 | #include <ctype.h> | |
20 | ||
21 | ||
22 | extern char *whoami, *strsave(); | |
23 | extern int ingres_errno, sms_errcode; | |
24 | ||
25 | ||
26 | /* Specialized Access Routines */ | |
27 | ||
28 | /* access_user - verify that client name equals specified login name | |
29 | * | |
30 | * - since field validation routines are called first, a users_id is | |
31 | * now in argv[0] instead of the login name. | |
32 | */ | |
33 | ||
34 | access_user(q, argv, cl) | |
35 | struct query *q; | |
36 | char *argv[]; | |
37 | client *cl; | |
38 | { | |
39 | if (cl->users_id != *(int *)argv[0]) | |
40 | return(SMS_PERM); | |
41 | else | |
42 | return(SMS_SUCCESS); | |
43 | } | |
44 | ||
45 | ||
46 | ||
47 | /* access_login - verify that client name equals specified login name | |
48 | * | |
49 | * argv[0...n] contain search info. q-> | |
50 | */ | |
51 | ||
52 | access_login(q, argv, cl) | |
53 | struct query *q; | |
54 | char *argv[]; | |
55 | client *cl; | |
56 | ##{ | |
57 | ## int rowcount, id; | |
58 | ## char qual[256]; | |
59 | ||
60 | build_qual(q->qual, q->argc, argv, qual); | |
61 | ## retrieve (id = u.users_id) where qual | |
62 | ## inquire_equel(rowcount = "rowcount") | |
63 | if (rowcount != 1 || id != cl->users_id) | |
64 | return(SMS_PERM); | |
65 | else | |
66 | return(SMS_SUCCESS); | |
67 | ##} | |
68 | ||
69 | ||
70 | ||
71 | /* access_list - check access for most list operations | |
72 | * | |
73 | * Inputs: argv[0] - list_id | |
74 | * q - query name | |
75 | * argv[2] - member ID (only for queries "amtl" and "dmfl") | |
76 | * argv[7] - group IID (only for query "ulis") | |
77 | * cl - client name | |
78 | * | |
79 | * - check that client is a member of the access control list | |
80 | * - OR, if the query is add_member_to_list or delete_member_from_list | |
81 | * and the list is public, allow access if client = member | |
82 | */ | |
83 | ||
84 | access_list(q, argv, cl) | |
85 | struct query *q; | |
86 | char *argv[]; | |
87 | client *cl; | |
88 | ##{ | |
89 | ## int list_id, acl_id, flags, rowcount, gid; | |
90 | ## char acl_type[9]; | |
91 | char *client_type; | |
92 | int client_id, status; | |
93 | ||
94 | list_id = *(int *)argv[0]; | |
95 | ## repeat retrieve (acl_id = list.#acl_id, acl_type = list.#acl_type, | |
96 | ## gid = list.#gid, flags = list.#public) | |
97 | ## where list.#list_id = @list_id | |
98 | ## inquire_equel(rowcount = "rowcount") | |
99 | if (rowcount != 1) | |
100 | return(SMS_INTERNAL); | |
101 | ||
102 | /* parse client structure */ | |
103 | if ((status = get_client(cl, &client_type, &client_id)) != SMS_SUCCESS) | |
104 | return(status); | |
105 | ||
106 | /* if amtl or dmfl and list is public allow client to add or delete self */ | |
107 | if ((!strcmp("amtl", q->shortname) || !strcmp("dmfl", q->shortname)) && | |
108 | (flags && !strcmp("USER", argv[1]))) { | |
109 | if (*(int *)argv[2] == client_id) return(SMS_SUCCESS); | |
110 | /* if update_list, don't allow them to change the GID */ | |
111 | } else if (!strcmp("ulis", q->shortname)) { | |
112 | if ((!strcmp(argv[7], UNIQUE_GID) && (gid != -1)) || | |
113 | (strcmp(argv[7], UNIQUE_GID) && (gid != atoi(argv[7])))) | |
114 | return(SMS_PERM); | |
115 | } | |
116 | ||
117 | /* check for client in access control list */ | |
118 | status = find_member(acl_type, acl_id, client_type, client_id, 0); | |
119 | if (!status) return(SMS_PERM); | |
120 | ||
121 | return(SMS_SUCCESS); | |
122 | ##} | |
123 | ||
124 | ||
125 | /* access_visible_list - allow access to list only if it is not hidden, | |
126 | * or if the client is on the ACL | |
127 | * | |
128 | * Inputs: argv[0] - list_id | |
129 | * cl - client identifier | |
130 | */ | |
131 | ||
132 | access_visible_list(q, argv, cl) | |
133 | struct query *q; | |
134 | char *argv[]; | |
135 | client *cl; | |
136 | ##{ | |
137 | ## int list_id, acl_id, flags, rowcount; | |
138 | ## char acl_type[9]; | |
139 | char *client_type; | |
140 | int client_id, status; | |
141 | ||
142 | list_id = *(int *)argv[0]; | |
143 | ## repeat retrieve (flags = list.hidden, acl_id = list.#acl_id, | |
144 | ## acl_type = list.#acl_type) where list.#list_id = @list_id | |
145 | ## inquire_equel(rowcount = "rowcount") | |
146 | if (rowcount != 1) | |
147 | return(SMS_INTERNAL); | |
148 | if (!flags) | |
149 | return(SMS_SUCCESS); | |
150 | ||
151 | /* parse client structure */ | |
152 | if ((status = get_client(cl, &client_type, &client_id)) != SMS_SUCCESS) | |
153 | return(status); | |
154 | ||
155 | /* check for client in access control list */ | |
156 | status = find_member(acl_type, acl_id, client_type, client_id, 0); | |
157 | if (!status) | |
158 | return(SMS_PERM); | |
159 | ||
160 | return(SMS_SUCCESS); | |
161 | ##} | |
162 | ||
163 | ||
164 | /* access_vis_list_by_name - allow access to list only if it is not hidden, | |
165 | * or if the client is on the ACL | |
166 | * | |
167 | * Inputs: argv[0] - list name | |
168 | * cl - client identifier | |
169 | */ | |
170 | ||
171 | access_vis_list_by_name(q, argv, cl) | |
172 | struct query *q; | |
173 | char *argv[]; | |
174 | client *cl; | |
175 | ##{ | |
176 | ## int acl_id, flags, rowcount; | |
177 | ## char acl_type[9], *listname; | |
178 | char *client_type; | |
179 | int client_id, status; | |
180 | ||
181 | listname = argv[0]; | |
182 | ## repeat retrieve (flags = list.hidden, acl_id = list.#acl_id, | |
183 | ## acl_type = list.#acl_type) where list.#name = @listname | |
184 | ## inquire_equel(rowcount = "rowcount"); | |
185 | if (rowcount > 1) | |
186 | return(SMS_WILDCARD); | |
187 | if (rowcount == 0) | |
188 | return(SMS_NO_MATCH); | |
189 | if (!flags) | |
190 | return(SMS_SUCCESS); | |
191 | ||
192 | /* parse client structure */ | |
193 | if ((status = get_client(cl, &client_type, &client_id)) != SMS_SUCCESS) | |
194 | return(status); | |
195 | ||
196 | /* check for client in access control list */ | |
197 | status = find_member(acl_type, acl_id, client_type, client_id, 0); | |
198 | if (!status) | |
199 | return(SMS_PERM); | |
200 | ||
201 | return(SMS_SUCCESS); | |
202 | ##} | |
203 | ||
204 | ||
205 | /* access_member - allow user to access member of type "USER" and name matches | |
206 | * username, or to access member of type "LIST" and list is one that user is | |
207 | * on the acl of, or the list is visible. | |
208 | */ | |
209 | ||
210 | access_member(q, argv, cl) | |
211 | struct query *q; | |
212 | char *argv[]; | |
213 | client *cl; | |
214 | { | |
215 | if (!strcmp(argv[0], "LIST") || !strcmp(argv[0], "RLIST")) | |
216 | return(access_visible_list(q, &argv[1], cl)); | |
217 | ||
218 | if (!strcmp(argv[0], "USER") || !strcmp(argv[0], "RUSER")) { | |
219 | if (cl->users_id == *(int *)argv[1]) | |
220 | return(SMS_SUCCESS); | |
221 | } | |
222 | ||
223 | return(SMS_PERM); | |
224 | } | |
225 | ||
226 | ||
227 | /* access_qgli - special access routine for Qualified_get_lists. Allows | |
228 | * access iff argv[0] == "TRUE" and argv[2] == "FALSE". | |
229 | */ | |
230 | ||
231 | access_qgli(q, argv, cl) | |
232 | struct query *q; | |
233 | char *argv[]; | |
234 | client *cl; | |
235 | { | |
236 | if (!strcmp(argv[0], "TRUE") && !strcmp(argv[2], "FALSE")) | |
237 | return(SMS_SUCCESS); | |
238 | return(SMS_PERM); | |
239 | } | |
240 | ||
241 | ||
242 | /* access_service - allow access if user is on ACL of service. Don't | |
243 | * allow access if a wildcard is used. | |
244 | */ | |
245 | ||
246 | access_service(q, argv, cl) | |
247 | struct query *q; | |
248 | char *argv[]; | |
249 | client *cl; | |
250 | ##{ | |
251 | ## int acl_id, rowcount; | |
252 | ## char *name, acl_type[9]; | |
253 | int client_id, status; | |
254 | char *client_type; | |
255 | ||
256 | name = argv[0]; | |
257 | ## repeat retrieve (acl_id = servers.#acl_id, acl_type = servers.#acl_type) | |
258 | ## where servers.#name = uppercase(@name) | |
259 | ## inquire_equel(rowcount = "rowcount") | |
260 | if (rowcount > 1) | |
261 | return(SMS_PERM); | |
262 | ||
263 | /* parse client structure */ | |
264 | if ((status = get_client(cl, &client_type, &client_id)) != SMS_SUCCESS) | |
265 | return(status); | |
266 | ||
267 | /* check for client in access control list */ | |
268 | status = find_member(acl_type, acl_id, client_type, client_id, 0); | |
269 | if (!status) return(SMS_PERM); | |
270 | ||
271 | return(SMS_SUCCESS); | |
272 | ##} | |
273 | ||
274 | ||
275 | ||
276 | /* access_filesys - verify that client is owner or on owners list of filesystem | |
277 | * named by argv[0] | |
278 | */ | |
279 | ||
280 | access_filesys(q, argv, cl) | |
281 | struct query *q; | |
282 | char *argv[]; | |
283 | client *cl; | |
284 | ##{ | |
285 | ## int rowcount, users_id, list_id; | |
286 | ## char *name; | |
287 | int status, client_id; | |
288 | char *client_type; | |
289 | ||
290 | name = argv[0]; | |
291 | ## repeat retrieve (users_id = filesys.owner, list_id = filesys.owners) | |
292 | ## where filesys.label = @name | |
293 | ## inquire_equel(rowcount = "rowcount") | |
294 | ||
295 | if (rowcount != 1) | |
296 | return(SMS_PERM); | |
297 | if (users_id == cl->users_id) | |
298 | return(SMS_SUCCESS); | |
299 | if ((status = get_client(cl, &client_type, &client_id)) != SMS_SUCCESS) | |
300 | return(status); | |
301 | status = find_member("LIST", list_id, client_type, client_id, 0); | |
302 | if (status) | |
303 | return(SMS_SUCCESS); | |
304 | return(SMS_PERM); | |
305 | ##} | |
306 | ||
307 | ||
308 | \f | |
309 | /* Setup Routines */ | |
310 | ||
311 | /* Setup routine for add_user | |
312 | * | |
313 | * Inputs: argv[0] - login | |
314 | * argv[1] - uid | |
315 | * | |
316 | * Description: | |
317 | * | |
318 | * - if argv[1] == UNIQUE_UID then set argv[1] = next(uid) | |
319 | * - if argv[0] == UNIQUE_LOGIN then set argv[0] = "#<uid>" | |
320 | */ | |
321 | ||
322 | setup_ausr(q, argv, cl) | |
323 | struct query *q; | |
324 | register char *argv[]; | |
325 | client *cl; | |
326 | ##{ | |
327 | ## int nuid, rowcount; | |
328 | ||
329 | if (!strcmp(argv[1], UNIQUE_UID) || atoi(argv[1]) == -1) { | |
330 | if (set_next_object_id("uid", "users")) | |
331 | return(SMS_INGRES_ERR); | |
332 | ## repeat retrieve (nuid = values.value) where values.name = "uid" | |
333 | ## inquire_equel(rowcount = "rowcount") | |
334 | if (rowcount != 1) | |
335 | return(SMS_INTERNAL); | |
336 | sprintf(argv[1], "%d", nuid); | |
337 | } | |
338 | ||
339 | if (!strcmp(argv[0], UNIQUE_LOGIN) || atoi(argv[1]) == -1) { | |
340 | sprintf(argv[0], "#%s", argv[1]); | |
341 | } | |
342 | ||
343 | return(SMS_SUCCESS); | |
344 | ##} | |
345 | ||
346 | ||
347 | /* setup_dusr - verify that the user is no longer being referenced | |
348 | * and may safely be deleted. | |
349 | */ | |
350 | ||
351 | int setup_dusr(q, argv) | |
352 | struct query *q; | |
353 | char **argv; | |
354 | ##{ | |
355 | ## int flag, id; | |
356 | ||
357 | id = *(int *)argv[0]; | |
358 | ||
359 | /* For now, only allow users to be deleted if their status is 0 */ | |
360 | ## repeat retrieve (flag = u.status) where u.users_id = @id | |
361 | if (flag != 0) | |
362 | return(SMS_IN_USE); | |
363 | ||
364 | ## repeat delete nfsquota where nfsquota.users_id = @id | |
365 | ## repeat retrieve (flag = any(members.member_id where members.member_id=@id | |
366 | ## and members.member_type = "USER")) | |
367 | if (flag) | |
368 | return(SMS_IN_USE); | |
369 | ## repeat retrieve (flag = any(filesys.label where filesys.owner=@id)) | |
370 | if (flag) | |
371 | return(SMS_IN_USE); | |
372 | ## repeat retrieve (flag = any(list.name where list.acl_id=@id and | |
373 | ## list.acl_type = "USER")) | |
374 | if (flag) | |
375 | return(SMS_IN_USE); | |
376 | ## repeat retrieve (flag = any(servers.name where servers.acl_id=@id and | |
377 | ## servers.acl_type = "USER")) | |
378 | if (flag) | |
379 | return(SMS_IN_USE); | |
380 | ## repeat retrieve (flag=any(hostaccess.acl_id where hostaccess.acl_id=@id and | |
381 | ## hostaccess.acl_type = "USER")) | |
382 | if (flag) | |
383 | return(SMS_IN_USE); | |
384 | else | |
385 | return(SMS_SUCCESS); | |
386 | ##} | |
387 | ||
388 | ||
389 | /* setup_spop: verify that there is already a valid POP machine_id in the | |
390 | * pop_id field. Also take care of keeping track of the post office usage. | |
391 | */ | |
392 | int setup_spop(q, argv) | |
393 | struct query *q; | |
394 | char **argv; | |
395 | ##{ | |
396 | ## int id, mid, flag; | |
397 | ## char type[9]; | |
398 | ||
399 | id = *(int *)argv[0]; | |
400 | ## repeat retrieve (type = u.potype, mid = u.pop_id, | |
401 | ## flag = any(machine.name where machine.mach_id = u.pop_id | |
402 | ## and u.pop_id != 0 and u.users_id = @id)) | |
403 | ## where u.users_id = @id | |
404 | if (!flag) | |
405 | return(SMS_MACHINE); | |
406 | if (strcmp(strtrim(type), "POP")) | |
407 | set_pop_usage(mid, 1); | |
408 | return(SMS_SUCCESS); | |
409 | ##} | |
410 | ||
411 | ||
412 | /* setup_dpob: Take care of keeping track of the post office usage. | |
413 | */ | |
414 | int setup_dpob(q, argv) | |
415 | struct query *q; | |
416 | char **argv; | |
417 | ##{ | |
418 | ## int id, user; | |
419 | ## char type[9]; | |
420 | ||
421 | user = *(int *)argv[0]; | |
422 | ## repeat retrieve (type = u.potype, id = u.pop_id) | |
423 | ## where u.users_id = @user | |
424 | ||
425 | if (!strcmp(strtrim(type), "POP")) | |
426 | set_pop_usage(id, -1); | |
427 | return(SMS_SUCCESS); | |
428 | ##} | |
429 | ||
430 | ||
431 | /* setup_dmac - verify that the machine is no longer being referenced | |
432 | * and may safely be deleted. | |
433 | */ | |
434 | ||
435 | int setup_dmac(q, argv) | |
436 | struct query *q; | |
437 | char **argv; | |
438 | ##{ | |
439 | ## int flag, id; | |
440 | ||
441 | id = *(int *)argv[0]; | |
442 | ## repeat retrieve (flag = any(users.login where users.potype = "POP" | |
443 | ## and users.pop_id=@id)) | |
444 | if (flag) | |
445 | return(SMS_IN_USE); | |
446 | ## repeat retrieve (flag = any(serverhosts.mach_id | |
447 | ## where serverhosts.mach_id=@id)) | |
448 | if (flag) | |
449 | return(SMS_IN_USE); | |
450 | ## repeat retrieve (flag = any(nfsphys.mach_id where nfsphys.mach_id=@id)) | |
451 | if (flag) | |
452 | return(SMS_IN_USE); | |
453 | ## repeat retrieve (flag = any(hostaccess.mach_id where hostaccess.mach_id=@id)) | |
454 | if (flag) | |
455 | return(SMS_IN_USE); | |
456 | ## repeat retrieve (flag = any(printcap.mach_id where printcap.mach_id=@id)) | |
457 | if (flag) | |
458 | return(SMS_IN_USE); | |
459 | ||
460 | ## repeat delete mcmap where mcmap.mach_id = @id | |
461 | return(SMS_SUCCESS); | |
462 | ##} | |
463 | ||
464 | ||
465 | /* setup_dclu - verify that the cluster is no longer being referenced | |
466 | * and may safely be deleted. | |
467 | */ | |
468 | ||
469 | int setup_dclu(q, argv) | |
470 | struct query *q; | |
471 | char **argv; | |
472 | ##{ | |
473 | ## int flag, id; | |
474 | ||
475 | id = *(int *)argv[0]; | |
476 | ## repeat retrieve (flag = any(mcmap.mach_id where mcmap.clu_id=@id)) | |
477 | if (flag) | |
478 | return(SMS_IN_USE); | |
479 | ## repeat retrieve (flag = any(svc.clu_id where svc.clu_id=@id)) | |
480 | if (flag) | |
481 | return(SMS_IN_USE); | |
482 | else | |
483 | return(SMS_SUCCESS); | |
484 | ##} | |
485 | ||
486 | ||
487 | /* setup_alis - if argv[5] is non-zero and argv[6] is UNIQUE_ID, then allocate | |
488 | * a new gid and put it in argv[6]. Otherwise if argv[6] is UNIQUE_ID but | |
489 | * argv[5] is not, then remember that UNIQUE_ID is being stored by putting | |
490 | * a -1 there. Remember that this is also used for ulis, with the indexes | |
491 | * at 6 & 7. | |
492 | */ | |
493 | ||
494 | int setup_alis(q, argv) | |
495 | struct query *q; | |
496 | char **argv; | |
497 | ##{ | |
498 | ## int ngid; | |
499 | char *malloc(); | |
500 | int idx; | |
501 | ||
502 | if (!strcmp(q->shortname, "alis")) | |
503 | idx = 6; | |
504 | else if (!strcmp(q->shortname, "ulis")) | |
505 | idx = 7; | |
506 | ||
507 | if (!strcmp(argv[idx], UNIQUE_GID) || atoi(argv[idx]) == -1) { | |
508 | if (atoi(argv[idx - 1])) { | |
509 | if (set_next_object_id("gid", "list")) | |
510 | return(SMS_INGRES_ERR); | |
511 | ## repeat retrieve (ngid = values.value) where values.name = "gid" | |
512 | sprintf(argv[idx], "%d", ngid); | |
513 | } else { | |
514 | strcpy(argv[idx], "-1"); | |
515 | } | |
516 | } | |
517 | ||
518 | return(SMS_SUCCESS); | |
519 | ##} | |
520 | ||
521 | ||
522 | /* setup_dlist - verify that the list is no longer being referenced | |
523 | * and may safely be deleted. | |
524 | */ | |
525 | ||
526 | int setup_dlis(q, argv) | |
527 | struct query *q; | |
528 | char **argv; | |
529 | ##{ | |
530 | ## int flag, id; | |
531 | ||
532 | id = *(int *)argv[0]; | |
533 | ## repeat retrieve (flag = any(members.member_id where members.member_id=@id | |
534 | ## and members.member_type = "LIST")) | |
535 | if (flag) | |
536 | return(SMS_IN_USE); | |
537 | ## repeat retrieve (flag = any(members.member_id where members.list_id=@id)) | |
538 | if (flag) | |
539 | return(SMS_IN_USE); | |
540 | ## repeat retrieve (flag = any(filesys.label where filesys.owners=@id)) | |
541 | if (flag) | |
542 | return(SMS_IN_USE); | |
543 | ## repeat retrieve (flag = any(capacls.tag where capacls.list_id=@id)) | |
544 | if (flag) | |
545 | return(SMS_IN_USE); | |
546 | ## repeat retrieve (flag = any(list.name where list.acl_id=@id and | |
547 | ## list.acl_type = "LIST" and list.list_id != @id)) | |
548 | if (flag) | |
549 | return(SMS_IN_USE); | |
550 | ## repeat retrieve (flag = any(servers.name where servers.acl_id=@id and | |
551 | ## servers.acl_type = "LIST")) | |
552 | if (flag) | |
553 | return(SMS_IN_USE); | |
554 | ## repeat retrieve (flag=any(hostaccess.acl_id where hostaccess.acl_id=@id and | |
555 | ## hostaccess.acl_type = "LIST")) | |
556 | if (flag) | |
557 | return(SMS_IN_USE); | |
558 | ## repeat retrieve (flag = any(zephyr.class | |
559 | ## where zephyr.xmt_type = "LIST" and zephyr.xmt_id = @id or | |
560 | ## zephyr.sub_type = "LIST" and zephyr.sub_id = @id or | |
561 | ## zephyr.iws_type = "LIST" and zephyr.iws_id = @id or | |
562 | ## zephyr.iui_type = "LIST" and zephyr.iui_id = @id)) | |
563 | if (flag) | |
564 | return(SMS_IN_USE); | |
565 | else | |
566 | return(SMS_SUCCESS); | |
567 | ##} | |
568 | ||
569 | ||
570 | /* setup_dsin - verify that the service is no longer being referenced | |
571 | * and may safely be deleted. | |
572 | */ | |
573 | ||
574 | int setup_dsin(q, argv) | |
575 | struct query *q; | |
576 | char **argv; | |
577 | ##{ | |
578 | ## int flag; | |
579 | ## char *name; | |
580 | ||
581 | name = argv[0]; | |
582 | ## repeat retrieve (flag = any(serverhosts.service | |
583 | ## where serverhosts.service=uppercase(@name))) | |
584 | if (flag) | |
585 | return(SMS_IN_USE); | |
586 | ## repeat retrieve (flag = servers.inprogress) where servers.#name = @name | |
587 | if (flag) | |
588 | return(SMS_IN_USE); | |
589 | else | |
590 | return(SMS_SUCCESS); | |
591 | ##} | |
592 | ||
593 | ||
594 | /* setup_dshi - verify that the service-host is no longer being referenced | |
595 | * and may safely be deleted. | |
596 | */ | |
597 | ||
598 | int setup_dshi(q, argv) | |
599 | struct query *q; | |
600 | char **argv; | |
601 | ##{ | |
602 | ## int flag, id; | |
603 | ## char *name; | |
604 | ||
605 | name = argv[0]; | |
606 | id = *(int *)argv[1]; | |
607 | ## repeat retrieve (flag=serverhosts.inprogress) | |
608 | ## where serverhosts.service=uppercase(@name) and serverhosts.mach_id=@id | |
609 | if (flag) | |
610 | return(SMS_IN_USE); | |
611 | else | |
612 | return(SMS_SUCCESS); | |
613 | ##} | |
614 | ||
615 | ||
616 | /** | |
617 | ** setup_add_filesys - verify existance of referenced file systems | |
618 | ** | |
619 | ** Inputs: Add | |
620 | ** argv[1] - type | |
621 | ** argv[2] - mach_id | |
622 | ** argv[3] - name | |
623 | ** argv[5] - access | |
624 | ** | |
625 | ** Description: | |
626 | ** - for type = RVD: | |
627 | ** * allow anything | |
628 | ** - for type = NFS: | |
629 | ** * extract directory prefix from name | |
630 | ** * verify mach_id/dir in nfsphys | |
631 | ** * verify access in {r, w, R, W} | |
632 | ** | |
633 | ** Side effect: sets variable var_phys_id to the ID of the physical | |
634 | ** filesystem (nfsphys_id for NFS, 0 for RVD) | |
635 | ** | |
636 | ** Errors: | |
637 | ** SMS_NFS - specified directory not exported | |
638 | ** SMS_FILESYS_ACCESS - invalid filesys access | |
639 | ** | |
640 | **/ | |
641 | ||
642 | ##static int var_phys_id; | |
643 | ||
644 | setup_afil(q, argv) | |
645 | struct query *q; | |
646 | char *argv[]; | |
647 | { | |
648 | char *type; | |
649 | int mach_id; | |
650 | char *name; | |
651 | char *access; | |
652 | ||
653 | type = argv[1]; | |
654 | mach_id = *(int *)argv[2]; | |
655 | name = argv[3]; | |
656 | access = argv[5]; | |
657 | var_phys_id = 0; | |
658 | ||
659 | if (!strcmp(type, "NFS")) | |
660 | return (check_nfs(mach_id, name, access)); | |
661 | else | |
662 | return(SMS_SUCCESS); | |
663 | } | |
664 | ||
665 | ||
666 | /* Verify the arguments, depending on the FStype. Also, if this is an | |
667 | * NFS filesystem, then update any quotas for that filesystem to reflect | |
668 | * the new phys_id. | |
669 | */ | |
670 | ||
671 | setup_ufil(q, argv) | |
672 | struct query *q; | |
673 | char *argv[]; | |
674 | ##{ | |
675 | int mach_id, status; | |
676 | char *type, *name, *access; | |
677 | ## int fid; | |
678 | ||
679 | type = argv[2]; | |
680 | mach_id = *(int *)argv[3]; | |
681 | name = argv[4]; | |
682 | access = argv[6]; | |
683 | var_phys_id = 0; | |
684 | ||
685 | if (!strcmp(type, "NFS")) { | |
686 | status = check_nfs(mach_id, name, access); | |
687 | fid = *(int *)argv[0]; | |
688 | ## replace nfsquota (phys_id = var_phys_id) where nfsquota.filsys_id = fid | |
689 | return(status); | |
690 | } else | |
691 | return(SMS_SUCCESS); | |
692 | ##} | |
693 | ||
694 | ||
695 | /* Find the NFS physical partition that the named directory is on. | |
696 | * This is done by comparing the dir against the mount point of the | |
697 | * partition. To make sure we get the correct match when there is | |
698 | * more than one, we sort the query in reverse order by dir name. | |
699 | */ | |
700 | ||
701 | ##check_nfs(mach_id, name, access) | |
702 | ## int mach_id; | |
703 | char *name; | |
704 | char *access; | |
705 | ##{ | |
706 | ## char dir[32]; | |
707 | char caccess; | |
708 | register int status; | |
709 | register char *cp1; | |
710 | register char *cp2; | |
711 | ||
712 | caccess = (isupper(*access)) ? tolower(*access) : *access; | |
713 | if (caccess != 'r' && caccess != 'w') return(SMS_FILESYS_ACCESS); | |
714 | ||
715 | status = SMS_NFS; | |
716 | ## range of np is nfsphys | |
717 | ## repeat retrieve (var_phys_id = np.#nfsphys_id, dir = trim(np.#dir)) | |
718 | ## where np.#mach_id = @mach_id sort by #dir:d { | |
719 | cp1 = name; | |
720 | cp2 = dir; | |
721 | while (*cp2) { | |
722 | if (*cp1++ != *cp2) break; | |
723 | cp2++; | |
724 | } | |
725 | if (*cp2 == 0) { | |
726 | status = SMS_SUCCESS; | |
727 | ## endretrieve | |
728 | } | |
729 | ## } | |
730 | ||
731 | return(status); | |
732 | ##} | |
733 | ||
734 | ||
735 | /* setup_dfil: free any quota records and fsgroup info associated with | |
736 | * a filesystem when it is deleted. Also adjust the allocation numbers. | |
737 | */ | |
738 | ||
739 | setup_dfil(q, argv, cl) | |
740 | struct query *q; | |
741 | char **argv; | |
742 | client *cl; | |
743 | ##{ | |
744 | ## int id; | |
745 | ||
746 | id = *(int *)argv[0]; | |
747 | ## range of q is nfsquota | |
748 | ## range of fs is filesys | |
749 | ## range of n is nfsphys | |
750 | ## repeat replace n (allocated=n.allocated-sum(q.quota where q.filsys_id=@id)) | |
751 | ## where n.nfsphys_id = fs.phys_id and fs.filsys_id = @id | |
752 | ||
753 | ## repeat delete q where q.filsys_id = @id | |
754 | ## repeat delete fsgroup where fsgroup.filsys_id = @id | |
755 | ## repeat delete fsgroup where fsgroup.group_id = @id | |
756 | return(SMS_SUCCESS); | |
757 | ##} | |
758 | ||
759 | ||
760 | /* setup_dnfp: check to see that the nfs physical partition does not have | |
761 | * any filesystems assigned to it before allowing it to be deleted. | |
762 | */ | |
763 | ||
764 | setup_dnfp(q, argv, cl) | |
765 | struct query *q; | |
766 | char **argv; | |
767 | client *cl; | |
768 | ##{ | |
769 | ## int id, exists; | |
770 | ||
771 | id = *(int *)argv[0]; | |
772 | ## repeat retrieve (exists = any(filesys.label where filesys.phys_id = @id)) | |
773 | if (exists) | |
774 | return(SMS_IN_USE); | |
775 | return(SMS_SUCCESS); | |
776 | ##} | |
777 | ||
778 | ||
779 | /* setup_dnfq: Remove allocation from nfsphys before deleting quota. | |
780 | * argv[0] = filsys_id | |
781 | * argv[1] = users_id | |
782 | */ | |
783 | ||
784 | setup_dnfq(q, argv, cl) | |
785 | struct query *q; | |
786 | char **argv; | |
787 | client *cl; | |
788 | ##{ | |
789 | ## int quota, fs, user; | |
790 | ||
791 | fs = *(int *)argv[0]; | |
792 | user = *(int *)argv[1]; | |
793 | ||
794 | ## range of q is nfsquota | |
795 | ## repeat retrieve (quota = q.#quota) where q.users_id = @user and | |
796 | ## q.filsys_id = @fs | |
797 | ## repeat replace nfsphys (allocated = nfsphys.allocated - @quota) | |
798 | ## where nfsphys.nfsphys_id = filesys.#phys_id and filesys.filsys_id = @fs | |
799 | return(SMS_SUCCESS); | |
800 | ##} | |
801 | ||
802 | ||
803 | \f | |
804 | /* FOLLOWUP ROUTINES */ | |
805 | ||
806 | /* generic set_modtime routine. This takes the table name from the query, | |
807 | * and will update the modtime, modby, and modwho fields in the entry in | |
808 | * the table whose name field matches argv[0]. | |
809 | */ | |
810 | ||
811 | set_modtime(q, argv, cl) | |
812 | struct query *q; | |
813 | char *argv[]; | |
814 | client *cl; | |
815 | ##{ | |
816 | ## char *name, *entity, *table; | |
817 | ## int who; | |
818 | ||
819 | entity = cl->entity; | |
820 | who = cl->users_id; | |
821 | table = q->rtable; | |
822 | name = argv[0]; | |
823 | ||
824 | ## replace table (modtime = "now", modby = who, modwith = entity) | |
825 | ## where table.#name = name | |
826 | return(SMS_SUCCESS); | |
827 | ##} | |
828 | ||
829 | /* generic set_modtime_by_id routine. This takes the table name from | |
830 | * the query, and the id name from the validate record, | |
831 | * and will update the modtime, modby, and modwho fields in the entry in | |
832 | * the table whose id matches argv[0]. | |
833 | */ | |
834 | ||
835 | set_modtime_by_id(q, argv, cl) | |
836 | struct query *q; | |
837 | char **argv; | |
838 | client *cl; | |
839 | ##{ | |
840 | ## char *entity, *table, *id_name; | |
841 | ## int who, id; | |
842 | ||
843 | entity = cl->entity; | |
844 | who = cl->users_id; | |
845 | table = q->rtable; | |
846 | id_name = q->validate->object_id; | |
847 | ||
848 | id = *(int *)argv[0]; | |
849 | ## replace table (modtime = "now", modby = who, modwith = entity) | |
850 | ## where table.id_name = id | |
851 | return(SMS_SUCCESS); | |
852 | ##} | |
853 | ||
854 | ||
855 | /* Sets the finger modtime on a user record. The users_id will be in argv[0]. | |
856 | */ | |
857 | ||
858 | set_finger_modtime(q, argv, cl) | |
859 | struct query *q; | |
860 | char *argv[]; | |
861 | client *cl; | |
862 | ##{ | |
863 | ## int users_id, who; | |
864 | ## char *entity; | |
865 | ||
866 | entity = cl->entity; | |
867 | who = cl->users_id; | |
868 | users_id = *(int *)argv[0]; | |
869 | ||
870 | ## repeat replace u (fmodtime = "now", fmodby = @who, fmodwith = @entity) | |
871 | ## where u.#users_id = @users_id | |
872 | return(SMS_SUCCESS); | |
873 | ##} | |
874 | ||
875 | ||
876 | /* Sets the pobox modtime on a user record. The users_id will be in argv[0]. | |
877 | */ | |
878 | ||
879 | set_pobox_modtime(q, argv, cl) | |
880 | struct query *q; | |
881 | char **argv; | |
882 | client *cl; | |
883 | ##{ | |
884 | ## int users_id, who; | |
885 | ## char *entity; | |
886 | ||
887 | entity = cl->entity; | |
888 | who = cl->users_id; | |
889 | users_id = *(int *)argv[0]; | |
890 | ||
891 | ## repeat replace users (pmodtime = "now", pmodby = @who, pmodwith = @entity) | |
892 | ## where users.#users_id = @users_id | |
893 | return(SMS_SUCCESS); | |
894 | ##} | |
895 | ||
896 | ||
897 | /* Like set_modtime, but uppercases the name first. | |
898 | */ | |
899 | ||
900 | set_uppercase_modtime(q, argv, cl) | |
901 | struct query *q; | |
902 | char **argv; | |
903 | client *cl; | |
904 | ##{ | |
905 | ## char *name, *entity, *table; | |
906 | ## int who; | |
907 | ||
908 | entity = cl->entity; | |
909 | who = cl->users_id; | |
910 | table = q->rtable; | |
911 | name = argv[0]; | |
912 | ||
913 | ## replace table (modtime = "now", modby = who, modwith = entity) | |
914 | ## where table.#name = uppercase(name) | |
915 | return(SMS_SUCCESS); | |
916 | ##} | |
917 | ||
918 | ||
919 | /* Sets the modtime on the machine whose mach_id is in argv[0]. This routine | |
920 | * is necessary for add_machine_to_cluster becuase the table that query | |
921 | * operates on is "mcm", not "machine". | |
922 | */ | |
923 | ||
924 | set_mach_modtime_by_id(q, argv, cl) | |
925 | struct query *q; | |
926 | char **argv; | |
927 | client *cl; | |
928 | ##{ | |
929 | ## char *entity; | |
930 | ## int who, id; | |
931 | ||
932 | entity = cl->entity; | |
933 | who = cl->users_id; | |
934 | ||
935 | id = *(int *)argv[0]; | |
936 | ## range of m is machine | |
937 | ## repeat replace m (modtime = "now", modby = @who, modwith = @entity) | |
938 | ## where m.mach_id = @id | |
939 | return(SMS_SUCCESS); | |
940 | ##} | |
941 | ||
942 | ||
943 | /* Sets the modtime on the cluster whose mach_id is in argv[0]. This routine | |
944 | * is necessary for add_cluster_data and delete_cluster_data becuase the | |
945 | * table that query operates on is "svc", not "cluster". | |
946 | */ | |
947 | ||
948 | set_cluster_modtime_by_id(q, argv, cl) | |
949 | struct query *q; | |
950 | char **argv; | |
951 | client *cl; | |
952 | ##{ | |
953 | ## char *entity; | |
954 | ## int who, id; | |
955 | ||
956 | entity = cl->entity; | |
957 | who = cl->users_id; | |
958 | ||
959 | id = *(int *)argv[0]; | |
960 | ## range of c is cluster | |
961 | ## repeat replace c (modtime = "now", modby = @who, modwith = @entity) | |
962 | ## where c.clu_id = @id | |
963 | return(SMS_SUCCESS); | |
964 | ##} | |
965 | ||
966 | ||
967 | /* sets the modtime on the serverhost where the service name is in argv[0] | |
968 | * and the mach_id is in argv[1]. | |
969 | */ | |
970 | ||
971 | set_serverhost_modtime(q, argv, cl) | |
972 | struct query *q; | |
973 | char **argv; | |
974 | client *cl; | |
975 | ##{ | |
976 | ## char *entity, *serv; | |
977 | ## int who, id; | |
978 | ||
979 | entity = cl->entity; | |
980 | who = cl->users_id; | |
981 | ||
982 | serv = argv[0]; | |
983 | id = *(int *)argv[1]; | |
984 | ## repeat replace sh (modtime = "now", modby = @who, modwith = @entity) | |
985 | ## where sh.service = uppercase(@serv) and sh.mach_id = @id | |
986 | return(SMS_SUCCESS); | |
987 | ##} | |
988 | ||
989 | ||
990 | /* sets the modtime on the nfsphys where the mach_id is in argv[0] and the | |
991 | * directory name is in argv[1]. | |
992 | */ | |
993 | ||
994 | set_nfsphys_modtime(q, argv, cl) | |
995 | struct query *q; | |
996 | char **argv; | |
997 | client *cl; | |
998 | ##{ | |
999 | ## char *entity, *dir; | |
1000 | ## int who, id; | |
1001 | ||
1002 | entity = cl->entity; | |
1003 | who = cl->users_id; | |
1004 | ||
1005 | id = *(int *)argv[0]; | |
1006 | dir = argv[1]; | |
1007 | ## repeat replace np (modtime = "now", modby = @who, modwith = @entity) | |
1008 | ## where np.#dir = @dir and np.mach_id = @id | |
1009 | return(SMS_SUCCESS); | |
1010 | ##} | |
1011 | ||
1012 | ||
1013 | /* sets the modtime on a filesystem, where argv[0] contains the filesys | |
1014 | * label. | |
1015 | */ | |
1016 | ||
1017 | set_filesys_modtime(q, argv, cl) | |
1018 | struct query *q; | |
1019 | char *argv[]; | |
1020 | client *cl; | |
1021 | ##{ | |
1022 | ## char *label, *entity; | |
1023 | ## int who; | |
1024 | ||
1025 | entity = cl->entity; | |
1026 | who = cl->users_id; | |
1027 | ||
1028 | label = argv[0]; | |
1029 | if (!strcmp(q->shortname, "ufil")) | |
1030 | label = argv[1]; | |
1031 | ||
1032 | ## repeat replace fs (modtime = "now", modby = @who, modwith = @entity, | |
1033 | ## #phys_id = @var_phys_id) where fs.#label = @label | |
1034 | return(SMS_SUCCESS); | |
1035 | ##} | |
1036 | ||
1037 | ||
1038 | /* sets the modtime on a zephyr class, where argv[0] contains the class | |
1039 | * name. | |
1040 | */ | |
1041 | ||
1042 | set_zephyr_modtime(q, argv, cl) | |
1043 | struct query *q; | |
1044 | char *argv[]; | |
1045 | client *cl; | |
1046 | ##{ | |
1047 | ## char *class, *entity; | |
1048 | ## int who; | |
1049 | ||
1050 | entity = cl->entity; | |
1051 | who = cl->users_id; | |
1052 | ||
1053 | class = argv[0]; | |
1054 | ||
1055 | ## repeat replace z (modtime = "now", modby = @who, modwith = @entity) | |
1056 | ## where z.#class = @class | |
1057 | return(SMS_SUCCESS); | |
1058 | ##} | |
1059 | ||
1060 | ||
1061 | /* fixes the modby field. This will be the second to last thing in the | |
1062 | * argv, the argv length is determined from the query structure. It is | |
1063 | * passed as a pointer to an integer. This will either turn it into a | |
1064 | * username, or # + the users_id. | |
1065 | */ | |
1066 | followup_fix_modby(q, sq, v, action, actarg, cl) | |
1067 | struct query *q; | |
1068 | register struct save_queue *sq; | |
1069 | struct validate *v; | |
1070 | register int (*action)(); | |
1071 | register int actarg; | |
1072 | client *cl; | |
1073 | ##{ | |
1074 | register int i, j; | |
1075 | char **argv, *malloc(); | |
1076 | ## int id, rowcount; | |
1077 | ## char *name; | |
1078 | ||
1079 | i = q->vcnt - 2; | |
1080 | while (sq_get_data(sq, &argv)) { | |
1081 | id = atoi(argv[i]); | |
1082 | free(argv[i]); | |
1083 | argv[i] = malloc(9); | |
1084 | name = argv[i]; | |
1085 | ## repeat retrieve (name = users.login) where users.users_id = @id | |
1086 | ## inquire_equel(rowcount = "rowcount") | |
1087 | if (rowcount != 1) { | |
1088 | sprintf(argv[i], "#%d", id); | |
1089 | } | |
1090 | (*action)(q->vcnt, argv, actarg); | |
1091 | for (j = 0; j < q->vcnt; j++) | |
1092 | free(argv[j]); | |
1093 | free(argv); | |
1094 | } | |
1095 | sq_destroy(sq); | |
1096 | return(SMS_SUCCESS); | |
1097 | ##} | |
1098 | ||
1099 | ||
1100 | /** | |
1101 | ** followup_ausr - add finger and pobox entries, set_user_modtime | |
1102 | ** | |
1103 | ** Inputs: | |
1104 | ** argv[0] - login (add_user) | |
1105 | ** argv[3] - last name | |
1106 | ** argv[4] - first name | |
1107 | ** argv[5] - middle name | |
1108 | ** | |
1109 | **/ | |
1110 | ||
1111 | followup_ausr(q, argv, cl) | |
1112 | struct query *q; | |
1113 | char *argv[]; | |
1114 | client *cl; | |
1115 | ##{ | |
1116 | ## int who; | |
1117 | ## char *login, *entity; | |
1118 | ## char fullname[129]; | |
1119 | ||
1120 | login = argv[0]; | |
1121 | who = cl->users_id; | |
1122 | entity = cl->entity; | |
1123 | ||
1124 | /* build fullname */ | |
1125 | if (strlen(argv[4]) && strlen(argv[5])) | |
1126 | sprintf(fullname, "%s %s %s", argv[4], argv[5], argv[3]); | |
1127 | else if (strlen(argv[4])) | |
1128 | sprintf(fullname, "%s %s", argv[4], argv[3]); | |
1129 | else | |
1130 | sprintf(fullname, "%s", argv[3]); | |
1131 | ||
1132 | /* create finger entry, pobox & set modtime on user */ | |
1133 | ## repeat replace u (modtime = "now", modby=@who, modwith=@entity, | |
1134 | ## #fullname=@fullname, mit_affil = u.mit_year, | |
1135 | ## fmodtime="now", fmodby=@who, fmodwith=@entity, | |
1136 | ## potype="NONE", pmodtime="now", pmodby=@who, pmodwith=@entity) | |
1137 | ## where u.#login = @login | |
1138 | ||
1139 | return(SMS_SUCCESS); | |
1140 | ##} | |
1141 | ||
1142 | ||
1143 | /* followup_gpob: fixes argv[2] based on the IDs currently there and the | |
1144 | * type in argv[1]. Then completes the upcall to the user. | |
1145 | * | |
1146 | * argv[2] is of the form "123:234" where the first integer is the machine | |
1147 | * ID if it is a pop box, and the second is the string ID if it is an SMTP | |
1148 | * box. argv[1] should be "POP", "SMTP", or "NONE". Boxes of type NONE | |
1149 | * are skipped. | |
1150 | */ | |
1151 | ||
1152 | followup_gpob(q, sq, v, action, actarg, cl) | |
1153 | register struct query *q; | |
1154 | register struct save_queue *sq; | |
1155 | register struct validate *v; | |
1156 | register int (*action)(); | |
1157 | int actarg; | |
1158 | client *cl; | |
1159 | ##{ | |
1160 | char **argv, *index(); | |
1161 | char *ptype, *p; | |
1162 | ## char box[129], *name; | |
1163 | ## int mid, sid, rowcount; | |
1164 | ||
1165 | /* for each row */ | |
1166 | while (sq_get_data(sq, &argv)) { | |
1167 | sms_trim_args(2, argv); | |
1168 | ptype = argv[1]; | |
1169 | p = index(argv[2], ':'); | |
1170 | *p++ = 0; | |
1171 | mid = atoi(argv[2]); | |
1172 | sid = atoi(p); | |
1173 | free(argv[2]); | |
1174 | ||
1175 | if (!strcmp(ptype, "POP")) { | |
1176 | ## repeat retrieve (box=machine.#name) where machine.mach_id=@mid | |
1177 | ## inquire_equel(rowcount = "rowcount") | |
1178 | if (rowcount != 1) | |
1179 | return(SMS_MACHINE); | |
1180 | } else if (!strcmp(ptype, "SMTP")) { | |
1181 | ## repeat retrieve (box=strings.string) where strings.string_id=@sid | |
1182 | ## inquire_equel(rowcount = "rowcount") | |
1183 | if (rowcount != 1) | |
1184 | return(SMS_STRING); | |
1185 | } else /* ptype == "NONE" */ { | |
1186 | goto skip; | |
1187 | } | |
1188 | ||
1189 | if (!strcmp(q->shortname, "gpob")) { | |
1190 | sid = atoi(argv[4]); | |
1191 | free(argv[4]); | |
1192 | argv[4] = malloc(9); | |
1193 | name = argv[4]; | |
1194 | ## repeat retrieve (name = users.login) where users.users_id = @sid | |
1195 | ## inquire_equel(rowcount = "rowcount") | |
1196 | if (rowcount != 1) | |
1197 | sprintf(name, "#%d", sid); | |
1198 | } | |
1199 | ||
1200 | argv[2] = box; | |
1201 | (*action)(q->vcnt, argv, actarg); | |
1202 | skip: | |
1203 | /* free saved data */ | |
1204 | free(argv[0]); | |
1205 | free(argv[1]); | |
1206 | free(argv); | |
1207 | } | |
1208 | ||
1209 | sq_destroy(sq); | |
1210 | return (SMS_SUCCESS); | |
1211 | ##} | |
1212 | ||
1213 | ||
1214 | /* followup_glin: fix the ace_name in argv[8]. argv[7] will contain the | |
1215 | * ace_type: "LIST", "USER", or "NONE". Decode the id in argv[8] into the | |
1216 | * proper name based on the type, and repace that string in the argv. | |
1217 | * Also fixes the modby field by called followup_fix_modby. | |
1218 | */ | |
1219 | ||
1220 | followup_glin(q, sq, v, action, actarg, cl) | |
1221 | register struct query *q; | |
1222 | register struct save_queue *sq; | |
1223 | register struct validate *v; | |
1224 | register int (*action)(); | |
1225 | int actarg; | |
1226 | client *cl; | |
1227 | ##{ | |
1228 | char **argv, *malloc(), *realloc(), *type; | |
1229 | ## char *name; | |
1230 | ## int id, rowcount; | |
1231 | int i, idx; | |
1232 | ||
1233 | idx = 8; | |
1234 | if (!strcmp(q->shortname, "gsin")) | |
1235 | idx = 12; | |
1236 | ||
1237 | while (sq_get_data(sq, &argv)) { | |
1238 | sms_trim_args(q->vcnt, argv); | |
1239 | ||
1240 | id = atoi(argv[i = q->vcnt - 2]); | |
1241 | free(argv[i]); | |
1242 | name = argv[i] = malloc(9); | |
1243 | ## repeat retrieve (name = users.login) where users.users_id = @id | |
1244 | ## inquire_equel(rowcount = "rowcount") | |
1245 | if (rowcount != 1) | |
1246 | sprintf(argv[i], "#%d", id); | |
1247 | ||
1248 | id = atoi(argv[idx]); | |
1249 | type = argv[idx - 1]; | |
1250 | if ((name = malloc(33)) == NULL) | |
1251 | return(SMS_NO_MEM); | |
1252 | ||
1253 | if (!strcmp(type, "LIST")) { | |
1254 | ## repeat retrieve (name = list.#name) where list.list_id = @id | |
1255 | ## inquire_equel(rowcount = "rowcount") | |
1256 | if (rowcount != 1) | |
1257 | strcpy(name, "???"); | |
1258 | } else if (!strcmp(type, "USER")) { | |
1259 | ## repeat retrieve (name = users.login) where users.users_id = @id | |
1260 | ## inquire_equel(rowcount = "rowcount") | |
1261 | if (rowcount != 1) | |
1262 | strcpy(name, "???"); | |
1263 | } else if (!strcmp(type, "KERBEROS")) { | |
1264 | ## repeat retrieve (name = strings.string) where strings.string_id = @id | |
1265 | ## inquire_equel(rowcount = "rowcount") | |
1266 | if (rowcount != 1) | |
1267 | strcpy(name, "???"); | |
1268 | } else if (!strcmp(type, "NONE")) { | |
1269 | strcpy(name, "NONE"); | |
1270 | } else | |
1271 | strcpy(name, "???"); | |
1272 | free(argv[idx]); | |
1273 | argv[idx] = name; | |
1274 | ||
1275 | if (!strcmp(q->shortname, "glin") && atoi(argv[6]) == -1) { | |
1276 | argv[6] = realloc(argv[6], strlen(UNIQUE_GID) + 1); | |
1277 | strcpy(argv[6], UNIQUE_GID); | |
1278 | } | |
1279 | ||
1280 | /* send the data */ | |
1281 | (*action)(q->vcnt, argv, actarg); | |
1282 | ||
1283 | /* free saved data */ | |
1284 | for (i = 0; i < q->vcnt; i++) | |
1285 | free(argv[i]); | |
1286 | free(argv); | |
1287 | } | |
1288 | ||
1289 | sq_destroy(sq); | |
1290 | return (SMS_SUCCESS); | |
1291 | ##} | |
1292 | ||
1293 | ||
1294 | /** followup_amtl - followup for amtl and dmfl; when adding a list | |
1295 | ** member to a maillist, make member list a maillist also | |
1296 | ** unless list is a user-group. | |
1297 | ** Then set_list_modtime_by_id. | |
1298 | ** | |
1299 | ** Inputs: | |
1300 | ** argv[0] - list_id | |
1301 | ** argv[1] - member_type | |
1302 | ** argv[2] - member_id | |
1303 | ** | |
1304 | **/ | |
1305 | ||
1306 | followup_amtl(q, argv, cl) | |
1307 | struct query *q; | |
1308 | char *argv[]; | |
1309 | client *cl; | |
1310 | ##{ | |
1311 | ## int list_id; | |
1312 | ## int member_id; | |
1313 | ## int exists, who; | |
1314 | ## char *entity; | |
1315 | ||
1316 | list_id = *(int *)argv[0]; | |
1317 | entity = cl->entity; | |
1318 | who = cl->users_id; | |
1319 | ||
1320 | ## range of l is list | |
1321 | ## repeat replace l (modtime = "now", modby = @who, modwith = @entity) | |
1322 | ## where l.#list_id = @list_id | |
1323 | ||
1324 | /* if query is not amtl or if member_type is not LIST then return */ | |
1325 | if (bcmp(q->shortname, "amtl", 4) || bcmp(argv[1], "LIST", 4)) | |
1326 | return(SMS_SUCCESS); | |
1327 | ||
1328 | member_id = *(int *)argv[2]; | |
1329 | ||
1330 | /* is parent list a mailing list? */ | |
1331 | ## repeat retrieve (exists = l.maillist) where l.#list_id=@list_id | |
1332 | if (!exists) | |
1333 | return(SMS_SUCCESS); | |
1334 | ||
1335 | /* list is not a user-group; add list to maillist table */ | |
1336 | ## repeat replace l (maillist = 1) where l.#list_id = @member_id | |
1337 | return(SMS_SUCCESS); | |
1338 | ##} | |
1339 | ||
1340 | ||
1341 | /* followup_anfq: Add allocation to nfsphys after creating quota. | |
1342 | * argv[0] = filsys_id | |
1343 | * argv[2] = ascii(quota) | |
1344 | */ | |
1345 | ||
1346 | followup_anfq(q, argv, cl) | |
1347 | struct query *q; | |
1348 | char **argv; | |
1349 | client *cl; | |
1350 | ##{ | |
1351 | ## int quota, user, fs, who; | |
1352 | ## char *entity; | |
1353 | ||
1354 | fs = *(int *)argv[0]; | |
1355 | user = *(int *)argv[1]; | |
1356 | quota = atoi(argv[2]); | |
1357 | who = cl->users_id; | |
1358 | entity = cl->entity; | |
1359 | ||
1360 | ## repeat replace nq (modtime = "now", modby = @who, modwith = @entity) | |
1361 | ## where nq.filsys_id = @fs and nq.users_id = @user | |
1362 | ## repeat replace nfsphys (allocated = nfsphys.allocated + @quota) | |
1363 | ## where nfsphys.nfsphys_id = filesys.#phys_id and filesys.filsys_id = @fs | |
1364 | return(SMS_SUCCESS); | |
1365 | ##} | |
1366 | ||
1367 | ||
1368 | /* followup_gzcl: | |
1369 | */ | |
1370 | ||
1371 | followup_gzcl(q, sq, v, action, actarg, cl) | |
1372 | register struct query *q; | |
1373 | register struct save_queue *sq; | |
1374 | register struct validate *v; | |
1375 | register int (*action)(); | |
1376 | int actarg; | |
1377 | client *cl; | |
1378 | ##{ | |
1379 | ## char *name; | |
1380 | ## int rowcount, id; | |
1381 | char **argv; | |
1382 | int i; | |
1383 | ||
1384 | while (sq_get_data(sq, &argv)) { | |
1385 | sms_trim_args(q->vcnt, argv); | |
1386 | ||
1387 | id = atoi(argv[i = q->vcnt - 2]); | |
1388 | free(argv[i]); | |
1389 | name = argv[i] = malloc(9); | |
1390 | ## repeat retrieve (name = users.login) where users.users_id = @id | |
1391 | ## inquire_equel(rowcount = "rowcount") | |
1392 | if (rowcount != 1) | |
1393 | sprintf(argv[i], "#%d", id); | |
1394 | ||
1395 | for (i = 1; i < 8; i+=2) { | |
1396 | id = atoi(argv[i+1]); | |
1397 | free(argv[i+1]); | |
1398 | if ((name = argv[i+1] = malloc(33)) == NULL) | |
1399 | return(SMS_NO_MEM); | |
1400 | if (!strcmp(argv[i], "LIST")) { | |
1401 | ## repeat retrieve (name = list.#name) where list.list_id = @id | |
1402 | ## inquire_equel(rowcount = "rowcount") | |
1403 | if (rowcount != 1) | |
1404 | strcpy(name, "???"); | |
1405 | } else if (!strcmp(argv[i], "USER")) { | |
1406 | ## repeat retrieve (name = users.login) where users.users_id = @id | |
1407 | ## inquire_equel(rowcount = "rowcount") | |
1408 | if (rowcount != 1) | |
1409 | strcpy(name, "???"); | |
1410 | } else if (!strcmp(argv[i], "KERBEROS")) { | |
1411 | ## repeat retrieve (name = strings.string) where strings.string_id = @id | |
1412 | ## inquire_equel(rowcount = "rowcount") | |
1413 | if (rowcount != 1) | |
1414 | strcpy(name, "???"); | |
1415 | } else if (!strcmp(argv[i], "NONE")) { | |
1416 | strcpy(name, "NONE"); | |
1417 | } else { | |
1418 | strcpy(name, "???"); | |
1419 | } | |
1420 | } | |
1421 | ||
1422 | /* send the data */ | |
1423 | (*action)(q->vcnt, argv, actarg); | |
1424 | ||
1425 | /* free saved data */ | |
1426 | for (i = 0; i < q->vcnt; i++) | |
1427 | free(argv[i]); | |
1428 | free(argv); | |
1429 | } | |
1430 | sq_destroy(sq); | |
1431 | return(SMS_SUCCESS); | |
1432 | ##} | |
1433 | ||
1434 | ||
1435 | /* followup_gsha: | |
1436 | */ | |
1437 | ||
1438 | followup_gsha(q, sq, v, action, actarg, cl) | |
1439 | register struct query *q; | |
1440 | register struct save_queue *sq; | |
1441 | register struct validate *v; | |
1442 | register int (*action)(); | |
1443 | int actarg; | |
1444 | client *cl; | |
1445 | ##{ | |
1446 | ## char *name; | |
1447 | ## int rowcount, id; | |
1448 | char **argv; | |
1449 | int i; | |
1450 | ||
1451 | while (sq_get_data(sq, &argv)) { | |
1452 | sms_trim_args(q->vcnt, argv); | |
1453 | ||
1454 | id = atoi(argv[4]); | |
1455 | free(argv[4]); | |
1456 | name = argv[4] = malloc(9); | |
1457 | ## repeat retrieve (name = users.login) where users.users_id = @id | |
1458 | ## inquire_equel(rowcount = "rowcount") | |
1459 | if (rowcount != 1) | |
1460 | sprintf(argv[4], "#%d", id); | |
1461 | ||
1462 | id = atoi(argv[2]); | |
1463 | free(argv[2]); | |
1464 | if ((name = argv[2] = malloc(33)) == NULL) | |
1465 | return(SMS_NO_MEM); | |
1466 | if (!strcmp(argv[1], "LIST")) { | |
1467 | ## repeat retrieve (name = list.#name) where list.list_id = @id | |
1468 | ## inquire_equel(rowcount = "rowcount") | |
1469 | if (rowcount != 1) | |
1470 | strcpy(name, "???"); | |
1471 | } else if (!strcmp(argv[1], "USER")) { | |
1472 | ## repeat retrieve (name = users.login) where users.users_id = @id | |
1473 | ## inquire_equel(rowcount = "rowcount") | |
1474 | if (rowcount != 1) | |
1475 | strcpy(name, "???"); | |
1476 | } else if (!strcmp(argv[1], "KERBEROS")) { | |
1477 | ## repeat retrieve (name = strings.string) where strings.string_id = @id | |
1478 | ## inquire_equel(rowcount = "rowcount") | |
1479 | if (rowcount != 1) | |
1480 | strcpy(name, "???"); | |
1481 | } else if (!strcmp(argv[1], "NONE")) { | |
1482 | strcpy(name, "NONE"); | |
1483 | } else { | |
1484 | strcpy(name, "???"); | |
1485 | } | |
1486 | ||
1487 | /* send the data */ | |
1488 | (*action)(q->vcnt, argv, actarg); | |
1489 | ||
1490 | /* free saved data */ | |
1491 | for (i = 0; i < q->vcnt; i++) | |
1492 | free(argv[i]); | |
1493 | free(argv); | |
1494 | } | |
1495 | sq_destroy(sq); | |
1496 | return(SMS_SUCCESS); | |
1497 | ##} | |
1498 | ||
1499 | ||
1500 | \f | |
1501 | /* Special query routines */ | |
1502 | ||
1503 | /* set_pobox - this does all of the real work. | |
1504 | * argv = user_id, type, box | |
1505 | * if type is POP, then box should be a machine, and its ID should be put in | |
1506 | * pop_id. If type is SMTP, then box should be a string and its ID should | |
1507 | * be put in box_id. If type is NONE, then box doesn't matter. | |
1508 | */ | |
1509 | ||
1510 | int set_pobox(q, argv, cl) | |
1511 | struct query *q; | |
1512 | char **argv; | |
1513 | client *cl; | |
1514 | ##{ | |
1515 | ## int user, id, rowcount; | |
1516 | ## char *box, potype[9]; | |
1517 | ||
1518 | box = argv[2]; | |
1519 | user = *(int *)argv[0]; | |
1520 | ||
1521 | ## repeat retrieve (id = users.pop_id, potype = users.#potype) | |
1522 | ## where users.users_id = @user | |
1523 | if (!strcmp(strtrim(potype), "POP")) | |
1524 | set_pop_usage(id, -1); | |
1525 | ||
1526 | if (!strcmp(argv[1], "POP")) { | |
1527 | ## repeat retrieve (id=machine.mach_id) where machine.name=uppercase(@box) | |
1528 | ## inquire_equel(rowcount = "rowcount") | |
1529 | if (rowcount != 1) | |
1530 | return(SMS_MACHINE); | |
1531 | ## repeat replace users (#potype = "POP", pop_id = @id) | |
1532 | ## where users.users_id = @user | |
1533 | set_pop_usage(id, 1); | |
1534 | } else if (!strcmp(argv[1], "SMTP")) { | |
1535 | ## range of s is strings | |
1536 | ## repeat retrieve (id = s.string_id) where s.string = @box | |
1537 | ## inquire_equel (rowcount = "rowcount") | |
1538 | if (rowcount == 0) { | |
1539 | ## range of v is values | |
1540 | ## repeat retrieve (id = v.value) where v.name = "strings_id" | |
1541 | id++; | |
1542 | ## repeat replace v (value = @id) where v.name = "strings_id" | |
1543 | ## append to strings (string_id = id, string = box) | |
1544 | } | |
1545 | ## repeat replace users (#potype = "SMTP", box_id = @id) | |
1546 | ## where users.users_id = @user | |
1547 | } else /* argv[1] == "NONE" */ { | |
1548 | ## repeat replace users (#potype = "NONE") where users.users_id = @user | |
1549 | } | |
1550 | ||
1551 | set_pobox_modtime(q, argv, cl); | |
1552 | ## repeat replace tblstats (updates = tblstats.updates + 1, modtime = "now") | |
1553 | ## where tblstats.#table = "users" | |
1554 | return(SMS_SUCCESS); | |
1555 | ##} | |
1556 | ||
1557 | ||
1558 | /* get_list_info: passed a wildcard list name, returns lots of stuff about | |
1559 | * each list. This is tricky: first build a queue of all requested | |
1560 | * data. Rest of processing consists of fixing gid, ace_name, and modby. | |
1561 | */ | |
1562 | ||
1563 | get_list_info(q, aargv, cl, action, actarg) | |
1564 | register struct query *q; | |
1565 | char **aargv; | |
1566 | client *cl; | |
1567 | register int (*action)(); | |
1568 | int actarg; | |
1569 | ##{ | |
1570 | char *argv[13], *malloc(), *realloc(); | |
1571 | ## char *name, acl_type[9], listname[33], active[5], public[5], hidden[5]; | |
1572 | ## char maillist[5], group[5], gid[6], acl_name[33], desc[256], modtime[27]; | |
1573 | ## char modby[9], modwith[9]; | |
1574 | ## int id, rowcount, acl_id, hid, modby_id; | |
1575 | int returned; | |
1576 | struct save_queue *sq, *sq_create(); | |
1577 | ||
1578 | returned = rowcount = 0; | |
1579 | name = aargv[0]; | |
1580 | ||
1581 | sq = sq_create(); | |
1582 | ## range of l is list | |
1583 | ## repeat retrieve (id = l.list_id) where l.#name = @name { | |
1584 | sq_save_data(sq, id); | |
1585 | rowcount++; | |
1586 | ## } | |
1587 | if (rowcount == 0) | |
1588 | return(SMS_NO_MATCH); | |
1589 | ||
1590 | argv[0] = listname; argv[1] = active; argv[2] = public; argv[3] = hidden; | |
1591 | argv[4] = maillist; argv[5] = group; argv[6] = gid; argv[7] = acl_type; | |
1592 | argv[8] = acl_name; argv[9] = desc; argv[10] = modtime; argv[11] = modby; | |
1593 | argv[12] = modwith; | |
1594 | ||
1595 | while (sq_get_data(sq, &id)) { | |
1596 | if (id == 0) | |
1597 | continue; | |
1598 | argv[6] = gid; | |
1599 | ## repeat retrieve (listname = l.#name, active = text(l.#active), | |
1600 | ## public = text(l.#public), hidden = text(l.#hidden), | |
1601 | ## hid = l.#hidden, maillist = text(l.#maillist), | |
1602 | ## group = text(l.#group), gid = text(l.#gid), | |
1603 | ## acl_type = trim(l.#acl_type), acl_id = l.#acl_id, | |
1604 | ## desc = l.#desc, modtime = l.#modtime, modby_id = l.#modby, | |
1605 | ## modwith =l.#modwith) | |
1606 | ## where l.list_id = @id | |
1607 | ||
1608 | if (atoi(gid) == -1) | |
1609 | argv[6] = UNIQUE_GID; | |
1610 | ||
1611 | if (!strcmp(acl_type, "LIST")) { | |
1612 | ## repeat retrieve (acl_name = l.#name) where l.list_id = @acl_id | |
1613 | ## inquire_equel(rowcount = "rowcount") | |
1614 | if (rowcount != 1) | |
1615 | strcpy(acl_name, "???"); | |
1616 | } else if (!strcmp(acl_type, "USER")) { | |
1617 | ## repeat retrieve (acl_name = users.#login) | |
1618 | ## where users.users_id = @acl_id | |
1619 | ## inquire_equel(rowcount = "rowcount") | |
1620 | if (rowcount != 1) | |
1621 | strcpy(acl_name, "???"); | |
1622 | } else if (!strcmp(acl_type, "KERBEROS")) { | |
1623 | ## repeat retrieve (acl_name = strings.string) | |
1624 | ## where strings.string_id = @acl_id | |
1625 | ## inquire_equel(rowcount = "rowcount") | |
1626 | if (rowcount != 1) | |
1627 | strcpy(acl_name, "???"); | |
1628 | } else if (!strcmp(acl_type, "NONE")) { | |
1629 | strcpy(acl_name, "NONE"); | |
1630 | } else | |
1631 | strcpy(acl_name, "???"); | |
1632 | ||
1633 | ## repeat retrieve (modby = users.login) where users.users_id = @modby_id | |
1634 | ## inquire_equel(rowcount = "rowcount") | |
1635 | if (rowcount != 1) | |
1636 | sprintf(modby, "#%d", id); | |
1637 | ||
1638 | sms_trim_args(q->vcnt, argv); | |
1639 | returned++; | |
1640 | (*action)(q->vcnt, argv, actarg); | |
1641 | } | |
1642 | ||
1643 | sq_destroy(sq); | |
1644 | ## repeat replace tblstats (retrieves = tblstats.retrieves + 1) | |
1645 | ## where tblstats.#table = "list" | |
1646 | ||
1647 | return (SMS_SUCCESS); | |
1648 | ##} | |
1649 | ||
1650 | ||
1651 | /* get_ace_use - given a type and a name, return a type and a name. | |
1652 | * The ace_type is one of "LIST", "USER", "RLIST", or "RUSER" in argv[0], | |
1653 | * and argv[1] will contain the ID of the entity in question. The R* | |
1654 | * types mean to recursively look at every containing list, not just | |
1655 | * when the object in question is a direct member. On return, the | |
1656 | * usage type will be one of LIST, SERVICE, FILESYS, QUOTA, QUERY, or ZEPHYR. | |
1657 | */ | |
1658 | ||
1659 | int get_ace_use(q, argv, cl, action, actarg) | |
1660 | struct query *q; | |
1661 | char *argv[]; | |
1662 | client *cl; | |
1663 | int (*action)(); | |
1664 | int actarg; | |
1665 | ##{ | |
1666 | int found = 0; | |
1667 | ## char *atype; | |
1668 | ## int aid, listid, id; | |
1669 | struct save_queue *sq, *sq_create(); | |
1670 | ||
1671 | atype = argv[0]; | |
1672 | aid = *(int *)argv[1]; | |
1673 | if (!strcmp(atype, "LIST") || !strcmp(atype, "USER") || | |
1674 | !strcmp(atype, "KERBEROS")) { | |
1675 | return(get_ace_internal(atype, aid, action, actarg)); | |
1676 | } | |
1677 | ||
1678 | sq = sq_create(); | |
1679 | if (!strcmp(atype, "RLIST")) { | |
1680 | sq_save_data(sq, aid); | |
1681 | /* get all the list_id's of containing lists */ | |
1682 | ## range of m is members | |
1683 | while (sq_get_data(sq, &id)) { | |
1684 | ## repeat retrieve (listid = m.list_id) | |
1685 | ## where m.member_type = "LIST" and m.member_id = @id { | |
1686 | sq_save_unique_data(sq, listid); | |
1687 | ## } | |
1688 | } | |
1689 | /* now process each one */ | |
1690 | while (sq_get_data(sq, &id)) { | |
1691 | if (get_ace_internal("LIST", id, action, actarg) == SMS_SUCCESS) | |
1692 | found++; | |
1693 | } | |
1694 | } | |
1695 | ||
1696 | if (!strcmp(atype, "RUSER")) { | |
1697 | ## range of m is members | |
1698 | ## repeat retrieve (listid = m.list_id) | |
1699 | ## where m.member_type = "USER" and m.member_id = @aid { | |
1700 | sq_save_data(sq, listid); | |
1701 | ## } | |
1702 | /* get all the list_id's of containing lists */ | |
1703 | while (sq_get_data(sq, &id)) { | |
1704 | ## repeat retrieve (listid = m.list_id) | |
1705 | ## where m.member_type = "LIST" and m.member_id = @id { | |
1706 | sq_save_unique_data(sq, listid); | |
1707 | ## } | |
1708 | } | |
1709 | /* now process each one */ | |
1710 | while (sq_get_data(sq, &id)) { | |
1711 | if (get_ace_internal("LIST", id, action, actarg) == SMS_SUCCESS) | |
1712 | found++; | |
1713 | } | |
1714 | if (get_ace_internal("USER", aid, action, actarg) == SMS_SUCCESS) | |
1715 | found++; | |
1716 | } | |
1717 | ||
1718 | if (!strcmp(atype, "RKERBERO")) { | |
1719 | ## range of m is members | |
1720 | ## repeat retrieve (listid = m.list_id) | |
1721 | ## where m.member_type = "KERBEROS" and m.member_id = @aid { | |
1722 | sq_save_data(sq, listid); | |
1723 | ## } | |
1724 | /* get all the list_id's of containing lists */ | |
1725 | while (sq_get_data(sq, &id)) { | |
1726 | ## repeat retrieve (listid = m.list_id) | |
1727 | ## where m.member_type = "LIST" and m.member_id = @id { | |
1728 | sq_save_unique_data(sq, listid); | |
1729 | ## } | |
1730 | } | |
1731 | /* now process each one */ | |
1732 | while (sq_get_data(sq, &id)) { | |
1733 | if (get_ace_internal("LIST", id, action, actarg) == SMS_SUCCESS) | |
1734 | found++; | |
1735 | } | |
1736 | if (get_ace_internal("KERBEROS", aid, action, actarg) == SMS_SUCCESS) | |
1737 | found++; | |
1738 | } | |
1739 | ||
1740 | sq_destroy(sq); | |
1741 | if (!found) return(SMS_NO_MATCH); | |
1742 | return(SMS_SUCCESS); | |
1743 | ##} | |
1744 | ||
1745 | ||
1746 | /* This looks up a single list or user for ace use. atype must be "USER" | |
1747 | * or "LIST", and aid is the ID of the corresponding object. This is used | |
1748 | * by get_ace_use above. | |
1749 | */ | |
1750 | ||
1751 | ##get_ace_internal(atype, aid, action, actarg) | |
1752 | ## char *atype; | |
1753 | ## int aid; | |
1754 | int (*action)(); | |
1755 | int actarg; | |
1756 | ##{ | |
1757 | char *rargv[2]; | |
1758 | int found = 0; | |
1759 | ## char name[33]; | |
1760 | ||
1761 | rargv[1] = name; | |
1762 | if (!strcmp(atype, "LIST")) { | |
1763 | rargv[0] = "FILESYS"; | |
1764 | ## repeat retrieve (name = filesys.label) | |
1765 | ## where filesys.owners = @aid { | |
1766 | (*action)(2, rargv, actarg); | |
1767 | found++; | |
1768 | ## } | |
1769 | ||
1770 | rargv[0] = "QUERY"; | |
1771 | ## repeat retrieve (name = capacls.capability) | |
1772 | ## where capacls.list_id = @aid { | |
1773 | (*action)(2, rargv, actarg); | |
1774 | found++; | |
1775 | ## } | |
1776 | } else if (!strcmp(atype, "USER")) { | |
1777 | rargv[0] = "FILESYS"; | |
1778 | ## repeat retrieve (name = filesys.label) | |
1779 | ## where filesys.owner = @aid { | |
1780 | (*action)(2, rargv, actarg); | |
1781 | found++; | |
1782 | ## } | |
1783 | } | |
1784 | ||
1785 | rargv[0] = "LIST"; | |
1786 | ## repeat retrieve (name = list.#name) | |
1787 | ## where list.acl_type = @atype and list.acl_id = @aid { | |
1788 | (*action)(2, rargv, actarg); | |
1789 | found++; | |
1790 | ## } | |
1791 | ||
1792 | rargv[0] = "SERVICE"; | |
1793 | ## repeat retrieve (name = servers.#name) | |
1794 | ## where servers.acl_type = @atype and servers.acl_id = @aid { | |
1795 | (*action)(2, rargv, actarg); | |
1796 | found++; | |
1797 | ## } | |
1798 | ||
1799 | rargv[0] = "HOSTACCESS"; | |
1800 | ## repeat retrieve (name = machine.#name) | |
1801 | ## where machine.mach_id = hostaccess.mach_id and | |
1802 | ## hostaccess.acl_type = @atype and hostaccess.acl_id = @aid { | |
1803 | (*action)(2, rargv, actarg); | |
1804 | found++; | |
1805 | ## } | |
1806 | rargv[0] = "ZEPHYR"; | |
1807 | ## repeat retrieve (name = zephyr.class) | |
1808 | ## where zephyr.xmt_type = @atype and zephyr.xmt_id = @aid or | |
1809 | ## zephyr.sub_type = @atype and zephyr.sub_id = @aid or | |
1810 | ## zephyr.iws_type = @atype and zephyr.iws_id = @aid or | |
1811 | ## zephyr.iui_type = @atype and zephyr.iui_id = @aid { | |
1812 | (*action)(2, rargv, actarg); | |
1813 | found++; | |
1814 | ## } | |
1815 | ||
1816 | if (!found) return(SMS_NO_MATCH); | |
1817 | return(SMS_SUCCESS); | |
1818 | ##} | |
1819 | ||
1820 | ||
1821 | /* get_lists_of_member - given a type and a name, return the name and flags | |
1822 | * of all of the lists of the given member. The member_type is one of | |
1823 | * "LIST", "USER", "STRING", "RLIST", "RUSER", or "RSTRING" in argv[0], | |
1824 | * and argv[1] will contain the ID of the entity in question. The R* | |
1825 | * types mean to recursively look at every containing list, not just | |
1826 | * when the object in question is a direct member. | |
1827 | */ | |
1828 | ||
1829 | int get_lists_of_member(q, argv, cl, action, actarg) | |
1830 | struct query *q; | |
1831 | char *argv[]; | |
1832 | client *cl; | |
1833 | int (*action)(); | |
1834 | int actarg; | |
1835 | ##{ | |
1836 | int found = 0; | |
1837 | ## char *atype; | |
1838 | ## int aid, listid, id; | |
1839 | struct save_queue *sq, *sq_create(); | |
1840 | ||
1841 | atype = argv[0]; | |
1842 | aid = *(int *)argv[1]; | |
1843 | if (!strcmp(atype, "LIST") || | |
1844 | !strcmp(atype, "USER") || | |
1845 | !strcmp(atype, "STRING") || | |
1846 | !strcmp(atype, "KERBEROS")) { | |
1847 | return(glom_internal(atype, aid, action, actarg)); | |
1848 | } | |
1849 | ||
1850 | sq = sq_create(); | |
1851 | if (!strcmp(atype, "RLIST")) { | |
1852 | sq_save_data(sq, aid); | |
1853 | /* get all the list_id's of containing lists */ | |
1854 | ## range of m is members | |
1855 | while (sq_get_data(sq, &id)) { | |
1856 | ## repeat retrieve (listid = m.list_id) | |
1857 | ## where m.member_type = "LIST" and m.member_id = @id { | |
1858 | sq_save_unique_data(sq, listid); | |
1859 | ## } | |
1860 | } | |
1861 | /* now process each one */ | |
1862 | while (sq_get_data(sq, &id)) { | |
1863 | if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS) | |
1864 | found++; | |
1865 | } | |
1866 | } | |
1867 | ||
1868 | if (!strcmp(atype, "RUSER")) { | |
1869 | ## range of m is members | |
1870 | ## repeat retrieve (listid = m.list_id) | |
1871 | ## where m.member_type = "USER" and m.member_id = @aid { | |
1872 | sq_save_data(sq, listid); | |
1873 | ## } | |
1874 | /* get all the list_id's of containing lists */ | |
1875 | while (sq_get_data(sq, &id)) { | |
1876 | ## repeat retrieve (listid = m.list_id) | |
1877 | ## where m.member_type = "LIST" and m.member_id = @id { | |
1878 | sq_save_unique_data(sq, listid); | |
1879 | ## } | |
1880 | } | |
1881 | /* now process each one */ | |
1882 | while (sq_get_data(sq, &id)) { | |
1883 | if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS) | |
1884 | found++; | |
1885 | } | |
1886 | if (glom_internal("USER", aid, action, actarg) == SMS_SUCCESS) | |
1887 | found++; | |
1888 | } | |
1889 | ||
1890 | if (!strcmp(atype, "RSTRING")) { | |
1891 | ## range of m is members | |
1892 | ## repeat retrieve (listid = m.list_id) | |
1893 | ## where m.member_type = "STRING" and m.member_id = @aid { | |
1894 | sq_save_data(sq, listid); | |
1895 | ## } | |
1896 | /* get all the list_id's of containing lists */ | |
1897 | while (sq_get_data(sq, &id)) { | |
1898 | ## repeat retrieve (listid = m.list_id) | |
1899 | ## where m.member_type = "LIST" and m.member_id = @id { | |
1900 | sq_save_unique_data(sq, listid); | |
1901 | ## } | |
1902 | } | |
1903 | /* now process each one */ | |
1904 | while (sq_get_data(sq, &id)) { | |
1905 | if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS) | |
1906 | found++; | |
1907 | } | |
1908 | if (glom_internal("STRING", aid, action, actarg) == SMS_SUCCESS) | |
1909 | found++; | |
1910 | } | |
1911 | ||
1912 | if (!strcmp(atype, "RKERBERO")) { | |
1913 | ## range of m is members | |
1914 | ## repeat retrieve (listid = m.list_id) | |
1915 | ## where m.member_type = "KERBEROS" and m.member_id = @aid { | |
1916 | sq_save_data(sq, listid); | |
1917 | ## } | |
1918 | /* get all the list_id's of containing lists */ | |
1919 | while (sq_get_data(sq, &id)) { | |
1920 | ## repeat retrieve (listid = m.list_id) | |
1921 | ## where m.member_type = "LIST" and m.member_id = @id { | |
1922 | sq_save_unique_data(sq, listid); | |
1923 | ## } | |
1924 | } | |
1925 | /* now process each one */ | |
1926 | while (sq_get_data(sq, &id)) { | |
1927 | if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS) | |
1928 | found++; | |
1929 | } | |
1930 | if (glom_internal("KERBEROS", aid, action, actarg) == SMS_SUCCESS) | |
1931 | found++; | |
1932 | } | |
1933 | ||
1934 | ## repeat replace tblstats (retrieves = tblstats.retrieves + 1) | |
1935 | ## where tblstats.#table = "members" | |
1936 | sq_destroy(sq); | |
1937 | if (!found) return(SMS_NO_MATCH); | |
1938 | return(SMS_SUCCESS); | |
1939 | ##} | |
1940 | ||
1941 | ||
1942 | /* This looks up a single list, user, or string as a member. atype must be | |
1943 | * "USER", "LIST", or "STRING" and aid is the ID of the corresponding object. | |
1944 | * This is used by get_lists_of_members above. | |
1945 | */ | |
1946 | ||
1947 | ##glom_internal(atype, aid, action, actarg) | |
1948 | ## char *atype; | |
1949 | ## int aid; | |
1950 | int (*action)(); | |
1951 | int actarg; | |
1952 | ##{ | |
1953 | char *rargv[6]; | |
1954 | int found = 0; | |
1955 | ## char name[33], active[5], public[5], hidden[5], maillist[5], group[5]; | |
1956 | ||
1957 | rargv[0] = name; | |
1958 | rargv[1] = active; | |
1959 | rargv[2] = public; | |
1960 | rargv[3] = hidden; | |
1961 | rargv[4] = maillist; | |
1962 | rargv[5] = group; | |
1963 | ## repeat retrieve (name = list.#name, active = text(list.#active), | |
1964 | ## public = text(list.#public), hidden = text(list.#hidden), | |
1965 | ## maillist = text(list.#maillist), group = text(list.#group)) | |
1966 | ## where list.list_id = m.list_id and | |
1967 | ## m.member_type = @atype and m.member_id = @aid { | |
1968 | (*action)(6, rargv, actarg); | |
1969 | found++; | |
1970 | ## } | |
1971 | ||
1972 | if (!found) return(SMS_NO_MATCH); | |
1973 | return(SMS_SUCCESS); | |
1974 | ##} | |
1975 | ||
1976 | ||
1977 | /* qualified_get_lists: passed "TRUE", "FALSE", or "DONTCARE" for each of | |
1978 | * the five flags associated with each list. It will return the name of | |
1979 | * each list that meets the quailifications. It does this by building a | |
1980 | * where clause based on the arguments, then doing a retrieve. | |
1981 | */ | |
1982 | ||
1983 | static char *lflags[5] = { "active", "public", "hidden", "maillist", "group" }; | |
1984 | ||
1985 | int qualified_get_lists(q, argv, cl, action, actarg) | |
1986 | struct query *q; | |
1987 | char *argv[]; | |
1988 | client *cl; | |
1989 | int (*action)(); | |
1990 | int actarg; | |
1991 | { | |
1992 | return(qualified_get(q, argv, action, actarg, "l.list_id != 0", | |
1993 | "l", "name", lflags)); | |
1994 | } | |
1995 | ||
1996 | ||
1997 | /** get_members_of_list - optimized query for retrieval of list members | |
1998 | ** | |
1999 | ** Inputs: | |
2000 | ** argv[0] - list_id | |
2001 | ** | |
2002 | ** Description: | |
2003 | ** - retrieve USER members, then LIST members, then STRING members | |
2004 | **/ | |
2005 | ||
2006 | get_members_of_list(q, argv, cl, action, actarg) | |
2007 | struct query *q; | |
2008 | char *argv[]; | |
2009 | client *cl; | |
2010 | int (*action)(); | |
2011 | int actarg; | |
2012 | ##{ | |
2013 | ## int list_id; | |
2014 | ## char member_name[129]; | |
2015 | char *targv[2]; | |
2016 | ||
2017 | list_id = *(int *)argv[0]; | |
2018 | targv[0] = "USER"; | |
2019 | targv[1] = member_name; | |
2020 | ||
2021 | ## range of m is members | |
2022 | ## repeat retrieve (member_name = users.login) | |
2023 | ## where m.#list_id = @list_id and m.member_type = "USER" | |
2024 | ## and m.member_id = users.users_id | |
2025 | ## sort by #member_name | |
2026 | ## { | |
2027 | (*action)(2, targv, actarg); | |
2028 | ## } | |
2029 | ||
2030 | targv[0] = "LIST"; | |
2031 | ## repeat retrieve (member_name = list.name) | |
2032 | ## where m.#list_id = @list_id and m.member_type = "LIST" | |
2033 | ## and m.member_id = list.#list_id | |
2034 | ## sort by #member_name | |
2035 | ## { | |
2036 | (*action)(2, targv, actarg); | |
2037 | ## } | |
2038 | ||
2039 | targv[0] = "STRING"; | |
2040 | ## repeat retrieve (member_name = strings.string) | |
2041 | ## where m.#list_id = @list_id and m.member_type = "STRING" | |
2042 | ## and m.member_id = strings.string_id | |
2043 | ## sort by #member_name | |
2044 | ## { | |
2045 | (*action)(2, targv, actarg); | |
2046 | ## } | |
2047 | ||
2048 | targv[0] = "KERBEROS"; | |
2049 | ## repeat retrieve (member_name = strings.string) | |
2050 | ## where m.#list_id = @list_id and m.member_type = "KERBEROS" | |
2051 | ## and m.member_id = strings.string_id | |
2052 | ## sort by #member_name | |
2053 | ## { | |
2054 | (*action)(2, targv, actarg); | |
2055 | ## } | |
2056 | ||
2057 | ## repeat replace tblstats (retrieves = tblstats.retrieves + 1) | |
2058 | ## where tblstats.#table = "members" | |
2059 | return(SMS_SUCCESS); | |
2060 | ##} | |
2061 | ||
2062 | ||
2063 | /* count_members_of_list: this is a simple query, but it cannot be done | |
2064 | * through the dispatch table. | |
2065 | */ | |
2066 | ||
2067 | int count_members_of_list(q, argv, cl, action, actarg) | |
2068 | struct query *q; | |
2069 | char *argv[]; | |
2070 | client *cl; | |
2071 | int (*action)(); | |
2072 | int actarg; | |
2073 | ##{ | |
2074 | ## int list, ct = 0; | |
2075 | char *rargv[1], countbuf[5]; | |
2076 | ||
2077 | list = *(int *)argv[0]; | |
2078 | rargv[0] = countbuf; | |
2079 | ## repeat retrieve (ct = count(members.list_id where members.list_id = @list)) | |
2080 | sprintf(countbuf, "%d", ct); | |
2081 | (*action)(1, rargv, actarg); | |
2082 | ## repeat replace tblstats (retrieves = tblstats.retrieves + 1) | |
2083 | ## where tblstats.#table = "members" | |
2084 | return(SMS_SUCCESS); | |
2085 | ##} | |
2086 | ||
2087 | ||
2088 | /* qualified_get_server: passed "TRUE", "FALSE", or "DONTCARE" for each of | |
2089 | * the three flags associated with each service. It will return the name of | |
2090 | * each service that meets the quailifications. It does this by building a | |
2091 | * where clause based on the arguments, then doing a retrieve. | |
2092 | */ | |
2093 | ||
2094 | static char *sflags[3] = { "enable", "inprogress", "harderror" }; | |
2095 | ||
2096 | int qualified_get_server(q, argv, cl, action, actarg) | |
2097 | struct query *q; | |
2098 | char *argv[]; | |
2099 | client *cl; | |
2100 | int (*action)(); | |
2101 | int actarg; | |
2102 | { | |
2103 | return(qualified_get(q, argv, action, actarg, "s.name != \"\"", | |
2104 | "s", "name", sflags)); | |
2105 | } | |
2106 | ||
2107 | ||
2108 | /* generic qualified get routine, used by qualified_get_lists, | |
2109 | * qualified_get_server, and qualified_get_serverhost. | |
2110 | * Args: | |
2111 | * start - a simple where clause, must not be empty | |
2112 | * range - the name of the range variable | |
2113 | * field - the field to return | |
2114 | * flags - an array of strings, names of the flag variables | |
2115 | */ | |
2116 | ||
2117 | int qualified_get(q, argv, action, actarg, start, range, field, flags) | |
2118 | struct query *q; | |
2119 | char *argv[]; | |
2120 | int (*action)(); | |
2121 | int actarg; | |
2122 | char *start; | |
2123 | char *range; | |
2124 | char *field; | |
2125 | char *flags[]; | |
2126 | ##{ | |
2127 | ## char name[33], qual[256], *rvar, *rtbl, *rfield; | |
2128 | char *rargv[1], buf[32]; | |
2129 | ## int rowcount, i; | |
2130 | ||
2131 | strcpy(qual, start); | |
2132 | for (i = 0; i < q->argc; i++) { | |
2133 | if (!strcmp(argv[i], "TRUE")) { | |
2134 | sprintf(buf, " and %s.%s != 0", range, flags[i]); | |
2135 | (void) strcat(qual, buf); | |
2136 | } else if (!strcmp(argv[i], "FALSE")) { | |
2137 | sprintf(buf, " and %s.%s = 0", range, flags[i]); | |
2138 | (void) strcat(qual, buf); | |
2139 | } | |
2140 | } | |
2141 | ||
2142 | rargv[0] = name; | |
2143 | rvar = range; | |
2144 | rtbl = q->rtable; | |
2145 | rfield = field; | |
2146 | ## range of rvar is rtbl | |
2147 | ## retrieve (name = rvar.rfield) where qual { | |
2148 | (*action)(1, rargv, actarg); | |
2149 | ## } | |
2150 | ## inquire_equel(rowcount = "rowcount") | |
2151 | ## repeat replace tblstats (retrieves = tblstats.retrieves + 1) | |
2152 | ## where tblstats.#table = @rtbl | |
2153 | if (rowcount == 0) | |
2154 | return(SMS_NO_MATCH); | |
2155 | return(SMS_SUCCESS); | |
2156 | ##} | |
2157 | ||
2158 | ||
2159 | /* qualified_get_serverhost: passed "TRUE", "FALSE", or "DONTCARE" for each of | |
2160 | * the five flags associated with each serverhost. It will return the name of | |
2161 | * each service and host that meets the quailifications. It does this by | |
2162 | * building a where clause based on the arguments, then doing a retrieve. | |
2163 | */ | |
2164 | ||
2165 | static char *shflags[6] = { "service", "enable", "override", "success", | |
2166 | "inprogress", "hosterror" }; | |
2167 | ||
2168 | int qualified_get_serverhost(q, argv, cl, action, actarg) | |
2169 | struct query *q; | |
2170 | char *argv[]; | |
2171 | client *cl; | |
2172 | int (*action)(); | |
2173 | int actarg; | |
2174 | ##{ | |
2175 | ## char sname[33], mname[33], qual[256]; | |
2176 | char *rargv[2], buf[32]; | |
2177 | ## int rowcount, i; | |
2178 | ||
2179 | sprintf(qual, "machine.mach_id = sh.mach_id and sh.service = uppercase(\"%s\")", | |
2180 | argv[0]); | |
2181 | for (i = 1; i < q->argc; i++) { | |
2182 | if (!strcmp(argv[i], "TRUE")) { | |
2183 | sprintf(buf, " and sh.%s != 0", shflags[i]); | |
2184 | strcat(qual, buf); | |
2185 | } else if (!strcmp(argv[i], "FALSE")) { | |
2186 | sprintf(buf, " and sh.%s = 0", shflags[i]); | |
2187 | strcat(qual, buf); | |
2188 | } | |
2189 | } | |
2190 | ||
2191 | rargv[0] = sname; | |
2192 | rargv[1] = mname; | |
2193 | ## range of sh is serverhosts | |
2194 | ## retrieve (sname = sh.service, mname = machine.name) where qual { | |
2195 | (*action)(2, rargv, actarg); | |
2196 | ## } | |
2197 | ## inquire_equel(rowcount = "rowcount") | |
2198 | ## repeat replace tblstats (retrieves = tblstats.retrieves + 1) | |
2199 | ## where tblstats.#table = "serverhosts" | |
2200 | if (rowcount == 0) | |
2201 | return(SMS_NO_MATCH); | |
2202 | return(SMS_SUCCESS); | |
2203 | ##} | |
2204 | ||
2205 | ||
2206 | /* register_user - change user's login name and allocate a pobox, group, | |
2207 | * filesystem, and quota for them. The user's status must start out as 0, | |
2208 | * and is left as 2. Arguments are: user's UID, new login name, and user's | |
2209 | * type for filesystem allocation (SMS_FS_STUDENT, SMS_FS_FACULTY, | |
2210 | * SMS_FS_STAFF, SMS_FS_MISC). | |
2211 | */ | |
2212 | ||
2213 | register_user(q, argv, cl) | |
2214 | struct query *q; | |
2215 | char **argv; | |
2216 | client *cl; | |
2217 | ##{ | |
2218 | ## char *login, dir[65], *entity, *directory, machname[33]; | |
2219 | ## int who, rowcount, mid, uid, users_id, flag, utype, nid, list_id, quota; | |
2220 | ## int size, alloc, pid, m_id; | |
2221 | int maxsize; | |
2222 | ||
2223 | entity = cl->entity; | |
2224 | who = cl->users_id; | |
2225 | ||
2226 | uid = atoi(argv[0]); | |
2227 | login = argv[1]; | |
2228 | utype = atoi(argv[2]); | |
2229 | ||
2230 | ## range of u is users | |
2231 | ## range of l is list | |
2232 | ## range of sh is serverhosts | |
2233 | ## range of n is nfsphys | |
2234 | ## range of m is machine | |
2235 | ||
2236 | /* find user */ | |
2237 | ## repeat retrieve (users_id = u.#users_id) | |
2238 | ## where u.#uid = @uid and u.status = 0 | |
2239 | ## inquire_equel(rowcount = "rowcount"); | |
2240 | if (rowcount == 0) | |
2241 | return(SMS_NO_MATCH); | |
2242 | if (rowcount > 1) | |
2243 | return(SMS_NOT_UNIQUE); | |
2244 | ||
2245 | /* check new login name */ | |
2246 | ## repeat retrieve (flag = any(u.#login where u.#login = @login)) | |
2247 | if (ingres_errno) return(sms_errcode); | |
2248 | if (flag) return(SMS_IN_USE); | |
2249 | ## repeat retrieve (flag = any(l.#name where l.#name = @login)) | |
2250 | if (ingres_errno) return(sms_errcode); | |
2251 | if (flag) return(SMS_IN_USE); | |
2252 | ## repeat retrieve (flag = any(filesys.#label where filesys.#label = @login)) | |
2253 | if (ingres_errno) return(sms_errcode); | |
2254 | if (flag) return(SMS_IN_USE); | |
2255 | com_err(whoami, 0, "new login name OK"); | |
2256 | ||
2257 | /* choose place for pobox, put in mid */ | |
2258 | ## repeat retrieve (mid = sh.mach_id, machname = m.name) | |
2259 | ## where sh.service = "POP" and m.mach_id = sh.mach_id and | |
2260 | ## sh.value2 - sh.value1 = max(sh.value2-sh.value1 where sh.service="POP") | |
2261 | ## inquire_equel(rowcount = "rowcount"); | |
2262 | if (rowcount == 0) | |
2263 | return(SMS_NO_POBOX); | |
2264 | ||
2265 | /* change login name, set pobox */ | |
2266 | ## repeat replace u (#login = @login, status = 2, modtime = "now", | |
2267 | ## modby = @who, modwith = @entity, potype="POP", | |
2268 | ## pop_id = @mid, pmodtime="now", pmodby=@who, | |
2269 | ## pmodwith=@entity) | |
2270 | ## where u.#users_id = @users_id | |
2271 | ## inquire_equel(rowcount = "rowcount"); | |
2272 | if (rowcount != 1) | |
2273 | return(SMS_INTERNAL); | |
2274 | set_pop_usage(mid, 1); | |
2275 | com_err(whoami, 0, "set login name to %s and pobox to %s", login, | |
2276 | trim(machname)); | |
2277 | ||
2278 | /* create group list */ | |
2279 | if (set_next_object_id("gid", "list")) | |
2280 | return(SMS_NO_ID); | |
2281 | if (set_next_object_id("list_id", "list")) | |
2282 | return(SMS_NO_ID); | |
2283 | ## repeat retrieve (list_id = values.value) where values.name = "list_id" | |
2284 | ## inquire_equel(rowcount = "rowcount"); | |
2285 | if (rowcount != 1) | |
2286 | return(SMS_INTERNAL); | |
2287 | ## repeat append list (name = @login, #list_id = @list_id, active = 1, | |
2288 | ## public = 0, hidden = 0, maillist = 0, group = 1, | |
2289 | ## #gid = values.value, desc = "User Group", | |
2290 | ## acl_type = "USER", acl_id = @users_id, modtime = "now", | |
2291 | ## modby = @who, modwith = @entity) | |
2292 | ## where values.name = "gid" | |
2293 | ## inquire_equel(rowcount = "rowcount"); | |
2294 | if (rowcount != 1) | |
2295 | return(SMS_INTERNAL); | |
2296 | ## repeat append members (#list_id = @list_id, member_type = "USER", | |
2297 | ## member_id = @users_id) | |
2298 | ## inquire_equel(rowcount = "rowcount"); | |
2299 | if (rowcount != 1) | |
2300 | return(SMS_INTERNAL); | |
2301 | com_err(whoami, 0, "group list created"); | |
2302 | ||
2303 | /* decide where to put filesystem */ | |
2304 | maxsize = 0; | |
2305 | directory = NULL; | |
2306 | ## repeat retrieve (mid = n.mach_id, dir = trim(n.#dir), nid = n.nfsphys_id, | |
2307 | ## flag = n.status, size = n.#size, alloc = n.allocated) { | |
2308 | if ((flag & utype) && (size != 0) && (size - alloc > maxsize)) { | |
2309 | maxsize = size - alloc; | |
2310 | if (directory) | |
2311 | free(directory); | |
2312 | directory = strsave(dir); | |
2313 | pid = nid; | |
2314 | m_id = mid; | |
2315 | } | |
2316 | ## } | |
2317 | if (maxsize == 0) | |
2318 | return(SMS_NO_FILESYS); | |
2319 | ||
2320 | /* create filesystem */ | |
2321 | if (set_next_object_id("filsys_id", "filesys")) | |
2322 | return(SMS_NO_ID); | |
2323 | ## repeat append filesys (filsys_id = values.value, phys_id = @pid, | |
2324 | ## label = @login, type = "NFS", mach_id = @m_id, | |
2325 | ## name = @directory + "/" + @login, | |
2326 | ## mount = "/mit/" + @login, | |
2327 | ## access = "w", comments = "User Locker", | |
2328 | ## owner = @users_id, owners = @list_id, createflg = 1, | |
2329 | ## lockertype = "HOMEDIR", modtime = "now", | |
2330 | ## modby = @who, modwith = @entity) | |
2331 | ## where values.name = "filsys_id" | |
2332 | ## inquire_equel(rowcount = "rowcount"); | |
2333 | if (rowcount != 1) | |
2334 | return(SMS_INTERNAL); | |
2335 | com_err(whoami, 0, "filesys created on mach %d in %s/%s", m_id, | |
2336 | directory, login); | |
2337 | ||
2338 | /* set quota */ | |
2339 | ## repeat retrieve (quota = values.value) where values.name = "def_quota" | |
2340 | ## inquire_equel(rowcount = "rowcount"); | |
2341 | if (rowcount != 1) | |
2342 | return(SMS_NO_QUOTA); | |
2343 | ## repeat append nfsquota (#users_id = @users_id, filsys_id = values.value, | |
2344 | ## #quota = @quota, phys_id = @pid, modtime = "now", | |
2345 | ## modby = @who, modwith = @entity) | |
2346 | ## where values.name = "filsys_id" | |
2347 | ## inquire_equel(rowcount = "rowcount"); | |
2348 | if (rowcount != 1) | |
2349 | return(SMS_INTERNAL); | |
2350 | ## repeat replace nfsphys (allocated = nfsphys.allocated + @quota) | |
2351 | ## where nfsphys.nfsphys_id = filesys.#phys_id and | |
2352 | ## filesys.filsys_id = values.value and values.name = "filsys_id" | |
2353 | ## inquire_equel(rowcount = "rowcount"); | |
2354 | if (rowcount != 1) | |
2355 | return(SMS_INTERNAL); | |
2356 | com_err(whoami, 0, "quota of %d assigned", quota); | |
2357 | ||
2358 | ## repeat replace tblstats (updates = tblstats.updates + 1, modtime = "now") | |
2359 | ## where tblstats.table = "users" | |
2360 | ## repeat replace tblstats (appends = tblstats.appends + 1, modtime = "now") | |
2361 | ## where tblstats.table = "list" or tblstats.table = "filesys" or | |
2362 | ## tblstats.table = "nfsquota" | |
2363 | return(SMS_SUCCESS); | |
2364 | ##} | |
2365 | ||
2366 | ||
2367 | ||
2368 | /** set_pop_usage - incr/decr usage count for pop server in serverhosts talbe | |
2369 | ** | |
2370 | ** Inputs: | |
2371 | ** id of machine | |
2372 | ** delta (will be +/- 1) | |
2373 | ** | |
2374 | ** Description: | |
2375 | ** - incr/decr value field in serverhosts table for pop/mach_id | |
2376 | ** | |
2377 | **/ | |
2378 | ||
2379 | static int set_pop_usage(id, count) | |
2380 | int id; | |
2381 | int count; | |
2382 | ##{ | |
2383 | ## int mach_id = id; | |
2384 | ## int n = count; | |
2385 | ||
2386 | ## range of sh is serverhosts | |
2387 | ## repeat replace sh (value1 = sh.value1 + @n) | |
2388 | ## where sh.service = "POP" and sh.#mach_id = @mach_id | |
2389 | ||
2390 | return(SMS_SUCCESS); | |
2391 | ##} | |
2392 | ||
2393 | ||
2394 | \f | |
2395 | /* Validation Routines */ | |
2396 | ||
2397 | validate_row(q, argv, v) | |
2398 | register struct query *q; | |
2399 | char *argv[]; | |
2400 | register struct validate *v; | |
2401 | ##{ | |
2402 | ## char *rvar; | |
2403 | ## char *table; | |
2404 | ## char *name; | |
2405 | ## char qual[128]; | |
2406 | ## int rowcount; | |
2407 | ||
2408 | /* build where clause */ | |
2409 | build_qual(v->qual, v->argc, argv, qual); | |
2410 | ||
2411 | /* setup ingres variables */ | |
2412 | rvar = q->rvar; | |
2413 | table = q->rtable; | |
2414 | name = v->field; | |
2415 | ||
2416 | if (log_flags & LOG_VALID) | |
2417 | /* tell the logfile what we're doing */ | |
2418 | com_err(whoami, 0, "validating row: %s", qual); | |
2419 | ||
2420 | /* look for the record */ | |
2421 | ## range of rvar is table | |
2422 | ## retrieve (rowcount = count(rvar.name where qual)) | |
2423 | if (ingres_errno) return(sms_errcode); | |
2424 | if (rowcount == 0) return(SMS_NO_MATCH); | |
2425 | if (rowcount > 1) return(SMS_NOT_UNIQUE); | |
2426 | return(SMS_EXISTS); | |
2427 | ##} | |
2428 | ||
2429 | validate_fields(q, argv, vo, n) | |
2430 | struct query *q; | |
2431 | register char *argv[]; | |
2432 | register struct valobj *vo; | |
2433 | register int n; | |
2434 | { | |
2435 | register int status; | |
2436 | ||
2437 | while (--n >= 0) { | |
2438 | switch (vo->type) { | |
2439 | case V_NAME: | |
2440 | if (log_flags & LOG_VALID) | |
2441 | com_err(whoami, 0, "validating %s in %s: %s", | |
2442 | vo->namefield, vo->table, argv[vo->index]); | |
2443 | status = validate_name(argv, vo); | |
2444 | break; | |
2445 | ||
2446 | case V_ID: | |
2447 | if (log_flags & LOG_VALID) | |
2448 | com_err(whoami, 0, "validating %s in %s: %s", | |
2449 | vo->idfield, vo->table, argv[vo->index]); | |
2450 | status = validate_id(argv, vo); | |
2451 | break; | |
2452 | ||
2453 | case V_DATE: | |
2454 | if (log_flags & LOG_VALID) | |
2455 | com_err(whoami, 0, "validating date: %s", argv[vo->index]); | |
2456 | status = validate_date(argv, vo); | |
2457 | break; | |
2458 | ||
2459 | case V_TYPE: | |
2460 | if (log_flags & LOG_VALID) | |
2461 | com_err(whoami, 0, "validating %s type: %s", | |
2462 | vo->table, argv[vo->index]); | |
2463 | status = validate_type(argv, vo); | |
2464 | break; | |
2465 | ||
2466 | case V_TYPEDATA: | |
2467 | if (log_flags & LOG_VALID) | |
2468 | com_err(whoami, 0, "validating typed data (%s): %s", | |
2469 | argv[vo->index - 1], argv[vo->index]); | |
2470 | status = validate_typedata(q, argv, vo); | |
2471 | break; | |
2472 | ||
2473 | case V_RENAME: | |
2474 | if (log_flags & LOG_VALID) | |
2475 | com_err(whoami, 0, "validating rename %s in %s", | |
2476 | argv[vo->index], vo->table); | |
2477 | status = validate_rename(argv, vo); | |
2478 | break; | |
2479 | ||
2480 | case V_CHAR: | |
2481 | if (log_flags & LOG_VALID) | |
2482 | com_err(whoami, 0, "validating chars: %s", argv[vo->index]); | |
2483 | status = validate_chars(argv[vo->index]); | |
2484 | break; | |
2485 | ||
2486 | case V_SORT: | |
2487 | status = SMS_EXISTS; | |
2488 | break; | |
2489 | ||
2490 | case V_LOCK: | |
2491 | status = lock_table(vo); | |
2492 | break; | |
2493 | } | |
2494 | ||
2495 | if (status != SMS_EXISTS) return(status); | |
2496 | vo++; | |
2497 | } | |
2498 | ||
2499 | return(SMS_SUCCESS); | |
2500 | } | |
2501 | ||
2502 | ||
2503 | /* validate_chars: verify that there are no illegal characters in | |
2504 | * the string. Legal characters are printing chars other than | |
2505 | * ", *, ?, \, [ and ]. | |
2506 | */ | |
2507 | static int illegalchars[] = { | |
2508 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^@ - ^O */ | |
2509 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^P - ^_ */ | |
2510 | 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, /* SPACE - / */ | |
2511 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, /* 0 - ? */ | |
2512 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* @ - O */ | |
2513 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, /* P - _ */ | |
2514 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* ` - o */ | |
2515 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, /* p - ^? */ | |
2516 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
2517 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
2518 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
2519 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
2520 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
2521 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
2522 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
2523 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
2524 | }; | |
2525 | ||
2526 | validate_chars(s) | |
2527 | register char *s; | |
2528 | { | |
2529 | while (*s) | |
2530 | if (illegalchars[*s++]) | |
2531 | return(SMS_BAD_CHAR); | |
2532 | return(SMS_EXISTS); | |
2533 | } | |
2534 | ||
2535 | ||
2536 | validate_id(argv, vo) | |
2537 | char *argv[]; | |
2538 | register struct valobj *vo; | |
2539 | ##{ | |
2540 | ## char *name; | |
2541 | ## char *table; | |
2542 | ## char *namefield; | |
2543 | ## char *idfield; | |
2544 | ## int id; | |
2545 | ## int rowcount; | |
2546 | register char *c; | |
2547 | ||
2548 | name = argv[vo->index]; | |
2549 | table = vo->table; | |
2550 | /* minor kludge to upcasify machine names */ | |
2551 | if (!strcmp(table, "machine")) | |
2552 | for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c); | |
2553 | namefield = vo->namefield; | |
2554 | idfield = vo->idfield; | |
2555 | if (!strcmp(namefield, "uid")) { | |
2556 | ## retrieve (id = table.idfield) where table.namefield = int4(name) | |
2557 | if (ingres_errno) return(sms_errcode); | |
2558 | ## inquire_equel (rowcount = "rowcount") | |
2559 | } else { | |
2560 | ## retrieve (id = table.idfield) where table.namefield = name | |
2561 | if (ingres_errno) return(sms_errcode); | |
2562 | ## inquire_equel (rowcount = "rowcount") | |
2563 | } | |
2564 | if (rowcount != 1) return(vo->error); | |
2565 | *(int *)argv[vo->index] = id; | |
2566 | return(SMS_EXISTS); | |
2567 | ##} | |
2568 | ||
2569 | validate_name(argv, vo) | |
2570 | char *argv[]; | |
2571 | register struct valobj *vo; | |
2572 | ##{ | |
2573 | ## char *name; | |
2574 | ## char *table; | |
2575 | ## char *namefield; | |
2576 | ## int rowcount; | |
2577 | register char *c; | |
2578 | ||
2579 | name = argv[vo->index]; | |
2580 | table = vo->table; | |
2581 | namefield = vo->namefield; | |
2582 | if (!strcmp(table, "servers") && !strcmp(namefield, "name")) { | |
2583 | for (c = name; *c; c++) | |
2584 | if (islower(*c)) | |
2585 | *c = toupper(*c); | |
2586 | } | |
2587 | ## retrieve (rowcount = countu(table.namefield | |
2588 | ## where table.namefield = name)) | |
2589 | if (ingres_errno) return(sms_errcode); | |
2590 | return ((rowcount == 1) ? SMS_EXISTS : vo->error); | |
2591 | ##} | |
2592 | ||
2593 | validate_date(argv, vo) | |
2594 | char *argv[]; | |
2595 | struct valobj *vo; | |
2596 | ##{ | |
2597 | ## char *idate; | |
2598 | ## double dd; | |
2599 | ## int errorno; | |
2600 | ||
2601 | idate = argv[vo->index]; | |
2602 | ||
2603 | ## retrieve (dd = interval("years", date(idate) - date("today"))) | |
2604 | ## inquire_equel (errorno = "errorno") | |
2605 | if (errorno != 0 || dd > 5.0) return(SMS_DATE); | |
2606 | return(SMS_EXISTS); | |
2607 | ##} | |
2608 | ||
2609 | ||
2610 | validate_rename(argv, vo) | |
2611 | char *argv[]; | |
2612 | struct valobj *vo; | |
2613 | ##{ | |
2614 | ## char *name, *table, *namefield, *idfield; | |
2615 | ## int id; | |
2616 | register char *c; | |
2617 | ||
2618 | c = name = argv[vo->index]; | |
2619 | while (*c) | |
2620 | if (illegalchars[*c++]) | |
2621 | return(SMS_BAD_CHAR); | |
2622 | table = vo->table; | |
2623 | /* minor kludge to upcasify machine names */ | |
2624 | if (!strcmp(table, "machine")) | |
2625 | for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c); | |
2626 | namefield = vo->namefield; | |
2627 | idfield = vo->idfield; | |
2628 | id = -1; | |
2629 | if (idfield == 0) { | |
2630 | if (!strcmp(argv[vo->index], argv[vo->index - 1])) | |
2631 | return(SMS_EXISTS); | |
2632 | ## retrieve (id = any(table.namefield where table.namefield = name)) | |
2633 | if (ingres_errno) return(sms_errcode); | |
2634 | if (id) | |
2635 | return(vo->error); | |
2636 | else | |
2637 | return(SMS_EXISTS); | |
2638 | } | |
2639 | ## retrieve (id = table.idfield) where table.namefield = name | |
2640 | if (ingres_errno) return(sms_errcode); | |
2641 | if (id == -1 || id == *(int *)argv[vo->index - 1]) | |
2642 | return(SMS_EXISTS); | |
2643 | else | |
2644 | return(vo->error); | |
2645 | ##} | |
2646 | ||
2647 | ||
2648 | validate_type(argv, vo) | |
2649 | char *argv[]; | |
2650 | register struct valobj *vo; | |
2651 | ##{ | |
2652 | ## char *typename; | |
2653 | ## char *value; | |
2654 | ## int exists; | |
2655 | register char *c; | |
2656 | ||
2657 | typename = vo->table; | |
2658 | c = value = argv[vo->index]; | |
2659 | while (*c) | |
2660 | if (illegalchars[*c++]) | |
2661 | return(SMS_BAD_CHAR); | |
2662 | ||
2663 | /* uppercase type fields */ | |
2664 | for (c = value; *c; c++) if (islower(*c)) *c = toupper(*c); | |
2665 | ||
2666 | ## range of a is alias | |
2667 | ## repeat retrieve (exists = any(a.trans where a.name = @typename and | |
2668 | ## a.type = "TYPE" and | |
2669 | ## a.trans = @value)) | |
2670 | if (ingres_errno) return(sms_errcode); | |
2671 | return (exists ? SMS_EXISTS : vo->error); | |
2672 | ##} | |
2673 | ||
2674 | /* validate member or type-specific data field */ | |
2675 | ||
2676 | validate_typedata(q, argv, vo) | |
2677 | register struct query *q; | |
2678 | register char *argv[]; | |
2679 | register struct valobj *vo; | |
2680 | ##{ | |
2681 | ## char *name; | |
2682 | ## char *field_type; | |
2683 | ## char data_type[129]; | |
2684 | ## int id; | |
2685 | ## int rowcount; | |
2686 | char *index(); | |
2687 | register char *c; | |
2688 | ||
2689 | /* get named object */ | |
2690 | name = argv[vo->index]; | |
2691 | ||
2692 | /* get field type string (known to be at index-1) */ | |
2693 | field_type = argv[vo->index-1]; | |
2694 | ||
2695 | /* get corresponding data type associated with field type name */ | |
2696 | ## repeat retrieve (data_type = alias.trans) | |
2697 | ## where alias.#name = @field_type and alias.type = "TYPEDATA" | |
2698 | if (ingres_errno) return(sms_errcode); | |
2699 | ## inquire_equel (rowcount = "rowcount") | |
2700 | if (rowcount != 1) return(SMS_TYPE); | |
2701 | ||
2702 | /* now retrieve the record id corresponding to the named object */ | |
2703 | if (index(data_type, ' ')) | |
2704 | *index(data_type, ' ') = 0; | |
2705 | if (!strcmp(data_type, "user")) { | |
2706 | /* USER */ | |
2707 | ## repeat retrieve (id = users.users_id) where users.login = @name | |
2708 | ## inquire_equel (rowcount = "rowcount") | |
2709 | if (rowcount != 1) return(SMS_USER); | |
2710 | ||
2711 | } else if (!strcmp(data_type, "list")) { | |
2712 | /* LIST */ | |
2713 | ## repeat retrieve (id = list.list_id) where list.#name = @name | |
2714 | ## inquire_equel (rowcount = "rowcount") | |
2715 | if (rowcount != 1) { | |
2716 | /* if idfield is non-zero, then if argv[0] matches the string | |
2717 | * that we're trying to resolve, we should get the value of | |
2718 | * values.[idfield] for the id. | |
2719 | */ | |
2720 | if (vo->idfield && !strcmp(argv[0], argv[vo->index])) { | |
2721 | set_next_object_id(q->validate->object_id, q->rtable); | |
2722 | name = vo->idfield; | |
2723 | ## repeat retrieve (id = values.value) where values.#name = @name | |
2724 | ## inquire_equel(rowcount = "rowcount") | |
2725 | if (rowcount != 1) return(SMS_LIST); | |
2726 | } else | |
2727 | return(SMS_LIST); | |
2728 | } | |
2729 | } else if (!strcmp(data_type, "machine")) { | |
2730 | /* MACHINE */ | |
2731 | for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c); | |
2732 | ## repeat retrieve (id = machine.mach_id) where machine.#name = @name | |
2733 | ## inquire_equel (rowcount = "rowcount") | |
2734 | if (rowcount != 1) return(SMS_MACHINE); | |
2735 | ||
2736 | } else if (!strcmp(data_type, "string")) { | |
2737 | /* STRING */ | |
2738 | ## range of s is strings | |
2739 | ## repeat retrieve (id = s.string_id) where s.string = @name | |
2740 | ## inquire_equel (rowcount = "rowcount") | |
2741 | if (rowcount == 0) { | |
2742 | if (q->type != APPEND) return(SMS_STRING); | |
2743 | ## range of v is values | |
2744 | ## retrieve (id = v.value) where v.#name = "strings_id" | |
2745 | id++; | |
2746 | ## replace v (value = id) where v.#name = "strings_id" | |
2747 | ## append to strings (string_id = id, string = name) | |
2748 | } | |
2749 | } else if (!strcmp(data_type, "none")) { | |
2750 | id = 0; | |
2751 | } else { | |
2752 | return(SMS_TYPE); | |
2753 | } | |
2754 | ||
2755 | /* now set value in argv */ | |
2756 | *(int *)argv[vo->index] = id; | |
2757 | ||
2758 | return (SMS_EXISTS); | |
2759 | ##} | |
2760 | ||
2761 | ||
2762 | /* Lock the table named by the validation object */ | |
2763 | ||
2764 | lock_table(vo) | |
2765 | struct valobj *vo; | |
2766 | ##{ | |
2767 | ## char *table, *idfield; | |
2768 | ## int rowcount; | |
2769 | ||
2770 | table = vo->table; | |
2771 | idfield = vo->idfield; | |
2772 | ## replace table (modtime = "now") where table.idfield = 0 | |
2773 | if (ingres_errno) return(sms_errcode); | |
2774 | ## inquire_equel (rowcount = "rowcount") | |
2775 | if (rowcount != 1) | |
2776 | return(vo->error); | |
2777 | else | |
2778 | return(SMS_EXISTS); | |
2779 | ##} | |
2780 | ||
2781 | ||
2782 | /* This looks up a login name and returns the SMS internal ID. It is used | |
2783 | * by authenticate to put the users_id in the client structure. | |
2784 | */ | |
2785 | ||
2786 | int get_users_id(name) | |
2787 | char *name; | |
2788 | ##{ | |
2789 | ## int id, rowcount; | |
2790 | ## char *login; | |
2791 | ||
2792 | login = name; | |
2793 | ||
2794 | ## range of u is users | |
2795 | ## repeat retrieve (id = u.#users_id) where u.#login = @login | |
2796 | ## inquire_equel (rowcount = "rowcount") | |
2797 | ||
2798 | if (rowcount == 1) | |
2799 | return(id); | |
2800 | else | |
2801 | return(0); | |
2802 | ##} | |
2803 | ||
2804 | ||
2805 | /* Check the database at startup time. For now this just resets the | |
2806 | * inprogress flags that the DCM uses. | |
2807 | */ | |
2808 | ||
2809 | sanity_check_database() | |
2810 | ##{ | |
2811 | ##} |