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Commit | Line | Data |
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7ac48069 | 1 | /* $Id$ |
b070f8a1 | 2 | * |
7ac48069 | 3 | * Special query routines |
b070f8a1 | 4 | * |
7ac48069 | 5 | * Copyright (C) 1987-1998 by the Massachusetts Institute of Technology |
6 | * For copying and distribution information, please see the file | |
7 | * <mit-copyright.h>. | |
b070f8a1 | 8 | */ |
9 | ||
b070f8a1 | 10 | #include <mit-copyright.h> |
b070f8a1 | 11 | #include "mr_server.h" |
03c05291 | 12 | #include "query.h" |
7ac48069 | 13 | #include "qrtn.h" |
14 | ||
b070f8a1 | 15 | #include <ctype.h> |
7ac48069 | 16 | #include <stdlib.h> |
03c05291 | 17 | #include <string.h> |
7ac48069 | 18 | |
5d677c81 | 19 | EXEC SQL INCLUDE sqlca; |
7ac48069 | 20 | |
21 | RCSID("$Header$"); | |
b070f8a1 | 22 | |
03c05291 | 23 | extern char *whoami, *table_name[]; |
24 | extern int dbms_errno, mr_errcode; | |
b070f8a1 | 25 | |
0fc7ab46 | 26 | EXEC SQL BEGIN DECLARE SECTION; |
45bf7573 | 27 | extern char stmt_buf[]; |
0fc7ab46 | 28 | EXEC SQL END DECLARE SECTION; |
5d677c81 | 29 | |
03c05291 | 30 | EXEC SQL WHENEVER SQLERROR DO dbmserr(); |
31 | ||
7ac48069 | 32 | int get_ace_internal(char *atypex, int aid, |
33 | int (*action)(int, char *[], void *), void *actarg); | |
7ac48069 | 34 | int qualified_get(struct query *q, char *argv[], |
35 | int (*action)(int, char *[], void *), void *actarg, | |
03c05291 | 36 | char *start, char *range, char *field, char *flags[]); |
453b99fe | 37 | |
0fc7ab46 | 38 | |
0659551f | 39 | /* set_pobox - this does all of the real work. |
40 | * argv = user_id, type, box | |
41 | * if type is POP, then box should be a machine, and its ID should be put in | |
17cb3de8 | 42 | * pop_id. If type is IMAP, then box should be a filesys, and its ID should |
43 | * be put in pop_id. If type is SMTP, then box should be a string and its | |
44 | * ID should be put in box_id. If type is NONE, then box doesn't matter. | |
0fc7ab46 | 45 | */ |
b070f8a1 | 46 | |
5eaef520 | 47 | int set_pobox(struct query *q, char **argv, client *cl) |
5d677c81 | 48 | { |
5eaef520 | 49 | EXEC SQL BEGIN DECLARE SECTION; |
50 | int user, id; | |
e688520a | 51 | char *box, potype[USERS_POTYPE_SIZE]; |
5eaef520 | 52 | EXEC SQL END DECLARE SECTION; |
53 | int status; | |
54 | ||
55 | box = argv[2]; | |
56 | user = *(int *)argv[0]; | |
57 | ||
58 | EXEC SQL SELECT pop_id, potype INTO :id, :potype FROM users | |
59 | WHERE users_id = :user; | |
60 | if (dbms_errno) | |
61 | return mr_errcode; | |
450849e9 | 62 | if (!strcmp(strtrim(potype), "POP") || |
63 | (!strcmp(strtrim(potype), "SPLIT") && id)) | |
5eaef520 | 64 | set_pop_usage(id, -1); |
65 | ||
66 | if (!strcmp(argv[1], "POP")) | |
67 | { | |
68 | status = name_to_id(box, MACHINE_TABLE, &id); | |
69 | if (status == MR_NO_MATCH) | |
70 | return MR_MACHINE; | |
71 | else if (status) | |
72 | return status; | |
17cb3de8 | 73 | EXEC SQL UPDATE users SET potype = 'POP', pop_id = :id, imap_id = 0 |
5eaef520 | 74 | WHERE users_id = :user; |
75 | set_pop_usage(id, 1); | |
76 | } | |
450849e9 | 77 | else if (!strcmp(argv[1], "SMTP") || !strcmp(argv[1], "SPLIT")) |
5eaef520 | 78 | { |
79 | if (strchr(box, '/') || strchr(box, '|')) | |
80 | return MR_BAD_CHAR; | |
81 | status = name_to_id(box, STRINGS_TABLE, &id); | |
82 | if (status == MR_NO_MATCH) | |
83 | id = add_string(box); | |
84 | else if (status) | |
85 | return status; | |
450849e9 | 86 | |
87 | /* If going from SMTP or NONE to SPLIT, make sure we have a valid | |
88 | * POP or IMAP box. | |
89 | */ | |
730a5904 | 90 | if ((!strcmp(potype, "SMTP") || !strcmp(potype, "NONE")) && |
91 | !strcmp(argv[1], "SPLIT")) | |
450849e9 | 92 | { |
93 | status = set_pobox_pop(q, argv, cl); | |
94 | if (status) | |
95 | return status; | |
96 | } | |
97 | strlcpy(potype, argv[1], sizeof(potype)); | |
98 | EXEC SQL UPDATE users SET potype = :potype, box_id = :id | |
5eaef520 | 99 | WHERE users_id = :user; |
100 | } | |
7b3eb008 | 101 | else if (!strcmp(argv[1], "IMAP")) |
102 | { | |
17cb3de8 | 103 | EXEC SQL SELECT filsys_id INTO :id FROM filesys |
104 | WHERE label = :box AND type = 'IMAP'; | |
105 | if (sqlca.sqlcode) | |
7b3eb008 | 106 | return MR_FILESYS; |
17cb3de8 | 107 | EXEC SQL UPDATE users SET potype = 'IMAP', imap_id = :id, pop_id = 0 |
7b3eb008 | 108 | WHERE users_id = :user; |
109 | } | |
5eaef520 | 110 | else /* argv[1] == "NONE" */ |
111 | { | |
112 | EXEC SQL UPDATE users SET potype = 'NONE' | |
113 | WHERE users_id = :user; | |
b070f8a1 | 114 | } |
115 | ||
5eaef520 | 116 | set_pobox_modtime(q, argv, cl); |
117 | EXEC SQL UPDATE tblstats SET updates = updates + 1, modtime = SYSDATE | |
118 | WHERE table_name = 'users'; | |
119 | if (dbms_errno) | |
120 | return mr_errcode; | |
121 | return MR_SUCCESS; | |
5d677c81 | 122 | } |
b070f8a1 | 123 | |
17cb3de8 | 124 | /* set_pobox_pop: Revert to existing POP or IMAP pobox. |
125 | * Also take care of keeping track of the post office usage. | |
126 | */ | |
127 | int set_pobox_pop(struct query *q, char **argv, client *cl) | |
128 | { | |
129 | EXEC SQL BEGIN DECLARE SECTION; | |
130 | int id, pid, iid, mid; | |
131 | char type[USERS_POTYPE_SIZE]; | |
132 | EXEC SQL END DECLARE SECTION; | |
133 | ||
134 | id = *(int *)argv[0]; | |
135 | EXEC SQL SELECT potype, pop_id, imap_id INTO :type, :pid, :iid | |
136 | FROM users WHERE users_id = :id; | |
137 | if (sqlca.sqlerrd[2] == 0 || (pid == 0 && iid == 0)) | |
138 | return MR_MACHINE; | |
139 | ||
140 | if (pid) | |
141 | { | |
142 | EXEC SQL SELECT mach_id INTO :mid FROM machine | |
143 | WHERE mach_id = :pid; | |
144 | if (sqlca.sqlerrd[2] == 0) | |
145 | return MR_MACHINE; | |
146 | EXEC SQL UPDATE users SET potype = 'POP' WHERE users_id = :id; | |
450849e9 | 147 | if (!strcmp(strtrim(type), "POP")) |
17cb3de8 | 148 | set_pop_usage(mid, 1); |
149 | } | |
150 | else | |
151 | { | |
152 | EXEC SQL SELECT filsys_id INTO :mid FROM filesys | |
153 | WHERE filsys_id = :iid; | |
154 | if (sqlca.sqlerrd[2] == 0) | |
155 | return MR_MACHINE; | |
156 | EXEC SQL UPDATE users SET potype = 'IMAP' WHERE users_id = :id; | |
157 | } | |
158 | ||
159 | set_pobox_modtime(q, argv, cl); | |
160 | EXEC SQL UPDATE tblstats SET updates = updates + 1, modtime = SYSDATE | |
161 | WHERE table_name = 'users'; | |
162 | if (dbms_errno) | |
163 | return mr_errcode; | |
164 | return MR_SUCCESS; | |
165 | } | |
166 | ||
167 | ||
0659551f | 168 | /* Add_member_to_list: do list flattening as we go! MAXLISTDEPTH is |
169 | * how many different ancestors a member is allowed to have. | |
b070f8a1 | 170 | */ |
171 | ||
e20ac4f2 | 172 | #define MAXLISTDEPTH 2048 |
b070f8a1 | 173 | |
5eaef520 | 174 | int add_member_to_list(struct query *q, char **argv, client *cl) |
5d677c81 | 175 | { |
5eaef520 | 176 | EXEC SQL BEGIN DECLARE SECTION; |
46b6f1f6 | 177 | int id, lid, mid, tag, error, who, ref, rowcnt; |
e688520a | 178 | char *mtype, dtype[IMEMBERS_MEMBER_TYPE_SIZE], *entity; |
5eaef520 | 179 | EXEC SQL END DECLARE SECTION; |
180 | int ancestors[MAXLISTDEPTH], aref[MAXLISTDEPTH], acount, a; | |
181 | int descendants[MAXLISTDEPTH], dref[MAXLISTDEPTH], dcount, d; | |
182 | int status; | |
183 | char *dtypes[MAXLISTDEPTH]; | |
184 | char *iargv[3], *buf; | |
185 | ||
186 | lid = *(int *)argv[0]; | |
187 | mtype = argv[1]; | |
188 | mid = *(int *)argv[2]; | |
46b6f1f6 | 189 | tag = !strcmp(q->shortname, "atml") ? *(int *)argv[3] : 0; |
a37b0b99 | 190 | |
191 | if (acl_access_check(lid, cl)) | |
192 | return MR_PERM; | |
193 | ||
5eaef520 | 194 | /* if the member is already a direct member of the list, punt */ |
195 | EXEC SQL SELECT COUNT(list_id) INTO :rowcnt FROM imembers | |
196 | WHERE list_id = :lid AND member_id = :mid | |
197 | AND member_type = :mtype AND direct = 1; | |
198 | if (rowcnt > 0) | |
199 | return MR_EXISTS; | |
200 | if (!strcasecmp(mtype, "STRING")) | |
201 | { | |
202 | buf = malloc(0); | |
203 | status = id_to_name(mid, STRINGS_TABLE, &buf); | |
204 | if (status) | |
205 | return status; | |
206 | if (strchr(buf, '/') || strchr(buf, '|')) | |
207 | { | |
208 | free(buf); | |
209 | return MR_BAD_CHAR; | |
0659551f | 210 | } |
5eaef520 | 211 | free(buf); |
0659551f | 212 | } |
b070f8a1 | 213 | |
5eaef520 | 214 | ancestors[0] = lid; |
215 | aref[0] = 1; | |
216 | acount = 1; | |
217 | EXEC SQL DECLARE csr103 CURSOR FOR | |
218 | SELECT list_id, ref_count FROM imembers | |
219 | WHERE member_id = :lid AND member_type = 'LIST'; | |
220 | if (dbms_errno) | |
221 | return mr_errcode; | |
222 | EXEC SQL OPEN csr103; | |
223 | if (dbms_errno) | |
224 | return mr_errcode; | |
225 | while (1) | |
226 | { | |
227 | EXEC SQL FETCH csr103 INTO :id, :ref; | |
228 | if (sqlca.sqlcode) | |
229 | break; | |
230 | aref[acount] = ref; | |
231 | ancestors[acount++] = id; | |
232 | if (acount >= MAXLISTDEPTH) | |
233 | break; | |
0659551f | 234 | } |
5eaef520 | 235 | EXEC SQL CLOSE csr103; |
236 | if (dbms_errno) | |
237 | return mr_errcode; | |
238 | if (acount >= MAXLISTDEPTH) | |
239 | return MR_INTERNAL; | |
240 | descendants[0] = mid; | |
241 | dtypes[0] = mtype; | |
242 | dref[0] = 1; | |
243 | dcount = 1; | |
244 | error = 0; | |
245 | if (!strcmp(mtype, "LIST")) | |
246 | { | |
247 | EXEC SQL DECLARE csr104 CURSOR FOR | |
248 | SELECT member_id, member_type, ref_count | |
249 | FROM imembers | |
250 | WHERE list_id = :mid; | |
251 | if (dbms_errno) | |
252 | return mr_errcode; | |
253 | EXEC SQL OPEN csr104; | |
254 | if (dbms_errno) | |
255 | return mr_errcode; | |
256 | while (1) | |
257 | { | |
258 | EXEC SQL FETCH csr104 INTO :id, :dtype, :ref; | |
259 | if (sqlca.sqlcode) | |
260 | break; | |
261 | switch (dtype[0]) | |
262 | { | |
0659551f | 263 | case 'L': |
5eaef520 | 264 | dtypes[dcount] = "LIST"; |
265 | break; | |
0659551f | 266 | case 'U': |
5eaef520 | 267 | dtypes[dcount] = "USER"; |
268 | break; | |
0659551f | 269 | case 'S': |
5eaef520 | 270 | dtypes[dcount] = "STRING"; |
271 | break; | |
0659551f | 272 | case 'K': |
5eaef520 | 273 | dtypes[dcount] = "KERBEROS"; |
274 | break; | |
0659551f | 275 | default: |
5eaef520 | 276 | error++; |
277 | break; | |
0659551f | 278 | } |
5eaef520 | 279 | dref[dcount] = ref; |
280 | descendants[dcount++] = id; | |
281 | if (dcount >= MAXLISTDEPTH) | |
282 | { | |
283 | error++; | |
284 | break; | |
0659551f | 285 | } |
286 | } | |
5eaef520 | 287 | EXEC SQL CLOSE csr104; |
288 | if (dbms_errno) | |
289 | return mr_errcode; | |
290 | if (error) | |
291 | return MR_INTERNAL; | |
b070f8a1 | 292 | } |
5eaef520 | 293 | for (a = 0; a < acount; a++) |
294 | { | |
295 | lid = ancestors[a]; | |
296 | for (d = 0; d < dcount; d++) | |
297 | { | |
298 | mid = descendants[d]; | |
299 | mtype = dtypes[d]; | |
300 | if (mid == lid && !strcmp(mtype, "LIST")) | |
301 | return MR_LISTLOOP; | |
302 | EXEC SQL SELECT COUNT(ref_count) INTO :rowcnt | |
303 | FROM imembers | |
304 | WHERE list_id = :lid AND member_id = :mid | |
305 | AND member_type = :mtype; | |
306 | ref = aref[a] * dref[d]; | |
307 | if (rowcnt > 0) | |
308 | { | |
309 | if (a == 0 && d == 0) | |
310 | { | |
311 | EXEC SQL UPDATE imembers | |
46b6f1f6 | 312 | SET ref_count = ref_count + :ref, direct = 1, tag = :tag |
5eaef520 | 313 | WHERE list_id = :lid AND member_id = :mid |
314 | AND member_type = :mtype; | |
0659551f | 315 | } |
5eaef520 | 316 | else |
317 | { | |
318 | EXEC SQL UPDATE imembers | |
319 | SET ref_count = ref_count + :ref | |
320 | WHERE list_id = :lid AND member_id = :mid | |
321 | AND member_type = :mtype; | |
322 | } | |
323 | } | |
324 | else | |
325 | { | |
326 | incremental_clear_before(); | |
327 | if (a == 0 && d == 0) | |
328 | { | |
03c05291 | 329 | EXEC SQL INSERT INTO imembers |
46b6f1f6 | 330 | (list_id, member_type, member_id, tag, direct, ref_count) |
abb59943 | 331 | VALUES (:lid, :mtype, :mid, :tag, 1, :ref); |
5eaef520 | 332 | } |
333 | else | |
334 | { | |
03c05291 | 335 | EXEC SQL INSERT INTO imembers |
46b6f1f6 | 336 | (list_id, member_type, member_id, tag, direct, ref_count) |
abb59943 | 337 | VALUES (:lid, :mtype, :mid, :tag, 0, :ref); |
0659551f | 338 | } |
5eaef520 | 339 | iargv[0] = (char *)lid; |
340 | iargv[1] = mtype; | |
341 | iargv[2] = (char *)mid; | |
342 | incremental_after(IMEMBERS_TABLE, 0, iargv); | |
0659551f | 343 | } |
344 | } | |
b070f8a1 | 345 | } |
5eaef520 | 346 | lid = *(int *)argv[0]; |
347 | entity = cl->entity; | |
348 | who = cl->client_id; | |
349 | EXEC SQL UPDATE list | |
350 | SET modtime = SYSDATE, modby = :who, modwith = :entity | |
351 | WHERE list_id = :lid; | |
352 | if (dbms_errno) | |
353 | return mr_errcode; | |
354 | return MR_SUCCESS; | |
5d677c81 | 355 | } |
b070f8a1 | 356 | |
357 | ||
0659551f | 358 | /* Delete_member_from_list: do list flattening as we go! |
b070f8a1 | 359 | */ |
360 | ||
5eaef520 | 361 | int delete_member_from_list(struct query *q, char **argv, client *cl) |
5d677c81 | 362 | { |
5eaef520 | 363 | EXEC SQL BEGIN DECLARE SECTION; |
364 | int id, lid, mid, cnt, error, who, ref; | |
e688520a | 365 | char *mtype, dtype[IMEMBERS_MEMBER_TYPE_SIZE], *entity; |
5eaef520 | 366 | EXEC SQL END DECLARE SECTION; |
367 | int ancestors[MAXLISTDEPTH], aref[MAXLISTDEPTH], acount, a; | |
368 | int descendants[MAXLISTDEPTH], dref[MAXLISTDEPTH], dcount, d; | |
369 | char *dtypes[MAXLISTDEPTH]; | |
370 | char *iargv[3]; | |
371 | ||
372 | lid = *(int *)argv[0]; | |
373 | mtype = argv[1]; | |
374 | mid = *(int *)argv[2]; | |
a37b0b99 | 375 | |
376 | if (acl_access_check(lid, cl)) | |
377 | return MR_PERM; | |
378 | ||
5eaef520 | 379 | /* if the member is not a direct member of the list, punt */ |
380 | EXEC SQL SELECT COUNT(list_id) INTO :cnt FROM imembers | |
381 | WHERE list_id = :lid AND member_id = :mid | |
382 | AND member_type = :mtype AND direct = 1; | |
383 | if (dbms_errno) | |
384 | return mr_errcode; | |
385 | if (cnt == 0) | |
386 | return MR_NO_MATCH; | |
387 | ancestors[0] = lid; | |
388 | aref[0] = 1; | |
389 | acount = 1; | |
390 | EXEC SQL DECLARE csr105 CURSOR FOR | |
391 | SELECT list_id, ref_count FROM imembers | |
392 | WHERE member_id = :lid AND member_type = 'LIST'; | |
393 | if (dbms_errno) | |
394 | return mr_errcode; | |
395 | EXEC SQL OPEN csr105; | |
396 | if (dbms_errno) | |
397 | return mr_errcode; | |
398 | while (1) | |
399 | { | |
400 | EXEC SQL FETCH csr105 INTO :id, :ref; | |
401 | if (sqlca.sqlcode) | |
402 | break; | |
403 | aref[acount] = ref; | |
404 | ancestors[acount++] = id; | |
405 | if (acount >= MAXLISTDEPTH) | |
406 | break; | |
b070f8a1 | 407 | } |
5eaef520 | 408 | EXEC SQL CLOSE csr105; |
409 | if (dbms_errno) | |
410 | return mr_errcode; | |
411 | if (acount >= MAXLISTDEPTH) | |
412 | return MR_INTERNAL; | |
413 | descendants[0] = mid; | |
414 | dtypes[0] = mtype; | |
415 | dref[0] = 1; | |
416 | dcount = 1; | |
417 | error = 0; | |
418 | if (!strcmp(mtype, "LIST")) | |
419 | { | |
420 | EXEC SQL DECLARE csr106 CURSOR FOR | |
421 | SELECT member_id, member_type, ref_count FROM imembers | |
422 | WHERE list_id = :mid; | |
423 | if (dbms_errno) | |
424 | return mr_errcode; | |
425 | EXEC SQL OPEN csr106; | |
426 | if (dbms_errno) | |
427 | return mr_errcode; | |
428 | while (1) | |
429 | { | |
430 | EXEC SQL FETCH csr106 INTO :id, :dtype, :ref; | |
431 | if (sqlca.sqlcode) | |
432 | break; | |
433 | switch (dtype[0]) | |
434 | { | |
0659551f | 435 | case 'L': |
5eaef520 | 436 | dtypes[dcount] = "LIST"; |
437 | break; | |
0659551f | 438 | case 'U': |
5eaef520 | 439 | dtypes[dcount] = "USER"; |
440 | break; | |
0659551f | 441 | case 'S': |
5eaef520 | 442 | dtypes[dcount] = "STRING"; |
443 | break; | |
0659551f | 444 | case 'K': |
5eaef520 | 445 | dtypes[dcount] = "KERBEROS"; |
446 | break; | |
0659551f | 447 | default: |
5eaef520 | 448 | error++; |
449 | break; | |
0659551f | 450 | } |
5eaef520 | 451 | dref[dcount] = ref; |
452 | descendants[dcount++] = id; | |
453 | if (dcount >= MAXLISTDEPTH) | |
454 | break; | |
0659551f | 455 | } |
5eaef520 | 456 | EXEC SQL CLOSE csr106; |
457 | if (dbms_errno) | |
458 | return mr_errcode; | |
459 | if (error) | |
460 | return MR_INTERNAL; | |
3beadd83 | 461 | } |
5eaef520 | 462 | for (a = 0; a < acount; a++) |
463 | { | |
464 | lid = ancestors[a]; | |
465 | for (d = 0; d < dcount; d++) | |
466 | { | |
467 | mid = descendants[d]; | |
468 | mtype = dtypes[d]; | |
469 | if (mid == lid && !strcmp(mtype, "LIST")) | |
470 | return MR_LISTLOOP; | |
471 | EXEC SQL SELECT ref_count INTO :cnt FROM imembers | |
472 | WHERE list_id = :lid AND member_id = :mid AND member_type = :mtype; | |
473 | ref = aref[a] * dref[d]; | |
474 | if (cnt <= ref) | |
475 | { | |
476 | iargv[0] = (char *)lid; | |
477 | iargv[1] = mtype; | |
478 | iargv[2] = (char *)mid; | |
479 | incremental_before(IMEMBERS_TABLE, 0, iargv); | |
480 | EXEC SQL DELETE FROM imembers | |
481 | WHERE list_id = :lid AND member_id = :mid | |
482 | AND member_type= :mtype; | |
483 | incremental_clear_after(); | |
0659551f | 484 | } |
5eaef520 | 485 | else if (a == 0 && d == 0) |
486 | { | |
487 | EXEC SQL UPDATE imembers | |
488 | SET ref_count = ref_count - :ref, direct = 0 | |
489 | WHERE list_id = :lid AND member_id = :mid | |
490 | AND member_type = :mtype; | |
491 | } | |
492 | else | |
493 | { | |
494 | EXEC SQL UPDATE imembers | |
495 | SET ref_count = ref_count - :ref | |
496 | WHERE list_id = :lid AND member_id = :mid | |
497 | AND member_type = :mtype; | |
0659551f | 498 | } |
499 | } | |
3beadd83 | 500 | } |
5eaef520 | 501 | lid = *(int *)argv[0]; |
502 | entity = cl->entity; | |
503 | who = cl->client_id; | |
504 | EXEC SQL UPDATE list SET modtime = SYSDATE, modby = :who, modwith = :entity | |
505 | WHERE list_id = :lid; | |
506 | if (dbms_errno) | |
507 | return mr_errcode; | |
508 | return MR_SUCCESS; | |
5d677c81 | 509 | } |
b070f8a1 | 510 | |
20541c25 | 511 | int tag_member_of_list(struct query *q, char **argv, client *cl) |
512 | { | |
513 | EXEC SQL BEGIN DECLARE SECTION; | |
514 | int lid, mid, cnt, tag; | |
515 | char *mtype; | |
516 | EXEC SQL END DECLARE SECTION; | |
517 | char *iargv[3]; | |
518 | ||
519 | lid = *(int *)argv[0]; | |
520 | mtype = argv[1]; | |
521 | mid = *(int *)argv[2]; | |
522 | tag = *(int *)argv[3]; | |
523 | ||
524 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers | |
525 | WHERE member_id = :mid AND member_type = :mtype AND | |
526 | list_id = :lid; | |
527 | if (dbms_errno) | |
528 | return mr_errcode; | |
529 | if (cnt == 0) | |
530 | return MR_NO_MATCH; | |
531 | ||
532 | incremental_clear_before(); | |
533 | EXEC SQL UPDATE imembers SET tag = :tag WHERE list_id = :lid | |
534 | AND member_type = :mtype AND member_id = :mid; | |
535 | if (dbms_errno) | |
536 | return mr_errcode; | |
537 | ||
538 | iargv[0] = (char *)lid; | |
539 | iargv[1] = mtype; | |
540 | iargv[2] = (char *)mid; | |
541 | incremental_after(IMEMBERS_TABLE, 0, iargv); | |
542 | ||
543 | return MR_SUCCESS; | |
544 | } | |
b070f8a1 | 545 | |
7f6ea9fd | 546 | /* Don't allow someone to add someone to a list which is the acl of a |
547 | * query unless they're on the list acl, even if they're on the amtl | |
548 | * query acl! Also, don't allow someone proxying to add someone to a | |
549 | * capacl. | |
550 | */ | |
a37b0b99 | 551 | int acl_access_check(int list_id, client *cl) |
552 | { | |
553 | EXEC SQL BEGIN DECLARE SECTION; | |
59c3208b | 554 | int c1, c2, lid = list_id, acl_id, memacl_id; |
555 | char acl_type[LIST_ACL_TYPE_SIZE], memacl_type[LIST_ACL_TYPE_SIZE]; | |
a37b0b99 | 556 | EXEC SQL END DECLARE SECTION; |
557 | ||
558 | /* Check if the list is directly a capacl */ | |
559 | EXEC SQL SELECT COUNT(list_id) INTO :c1 FROM capacls WHERE list_id=:lid; | |
560 | ||
561 | /* Check if the list is a member (direct or indirect) of a list that | |
562 | is a capacl */ | |
563 | EXEC SQL SELECT COUNT(l1.list_id) INTO :c2 FROM list l1, list l2, | |
564 | imembers im, capacls c WHERE c.list_id = l2.list_id AND | |
565 | im.list_id = l2.list_id AND im.member_type = 'LIST' AND | |
566 | im.member_id = l1.list_id AND l1.list_id = :lid; | |
567 | ||
568 | if (c1 == 0 && c2 == 0) | |
569 | return 0; | |
570 | ||
7f6ea9fd | 571 | if (cl->proxy_id) |
572 | return 1; | |
573 | ||
59c3208b | 574 | EXEC SQL SELECT acl_type, acl_id, memacl_type, memacl_id |
575 | INTO :acl_type, :acl_id, :memacl_type, :memacl_id | |
a37b0b99 | 576 | FROM list WHERE list_id=:lid; |
59c3208b | 577 | |
578 | if (!find_member(acl_type, acl_id, cl)) | |
579 | { | |
580 | if (!find_member(memacl_type, memacl_id, cl)) | |
581 | return 1; | |
582 | } | |
583 | ||
584 | return 0; | |
a37b0b99 | 585 | } |
586 | ||
587 | ||
0659551f | 588 | /* get_ace_use - given a type and a name, return a type and a name. |
589 | * The ace_type is one of "LIST", "USER", "RLIST", or "RUSER" in argv[0], | |
590 | * and argv[1] will contain the ID of the entity in question. The R* | |
591 | * types mean to recursively look at every containing list, not just | |
592 | * when the object in question is a direct member. On return, the | |
593 | * usage type will be one of LIST, SERVICE, FILESYS, QUOTA, QUERY, or ZEPHYR. | |
b070f8a1 | 594 | */ |
595 | ||
5eaef520 | 596 | int get_ace_use(struct query *q, char *argv[], client *cl, |
7ac48069 | 597 | int (*action)(int, char *[], void *), void *actarg) |
5d677c81 | 598 | { |
5eaef520 | 599 | int found = 0; |
600 | EXEC SQL BEGIN DECLARE SECTION; | |
601 | char *atype; | |
602 | int aid, listid, id; | |
603 | EXEC SQL END DECLARE SECTION; | |
7ac48069 | 604 | struct save_queue *sq; |
5eaef520 | 605 | |
606 | atype = argv[0]; | |
607 | aid = *(int *)argv[1]; | |
608 | if (!strcmp(atype, "LIST") || !strcmp(atype, "USER") || | |
609 | !strcmp(atype, "KERBEROS")) | |
610 | return get_ace_internal(atype, aid, action, actarg); | |
611 | ||
612 | sq = sq_create(); | |
613 | if (!strcmp(atype, "RLIST")) | |
614 | { | |
7ac48069 | 615 | sq_save_data(sq, (void *)aid); |
5eaef520 | 616 | /* get all the list_id's of containing lists */ |
617 | EXEC SQL DECLARE csr107 CURSOR FOR | |
618 | SELECT list_id FROM imembers | |
619 | WHERE member_type = 'LIST' AND member_id = :aid; | |
620 | if (dbms_errno) | |
621 | return mr_errcode; | |
622 | EXEC SQL OPEN csr107; | |
623 | if (dbms_errno) | |
624 | return mr_errcode; | |
625 | while (1) | |
626 | { | |
627 | EXEC SQL FETCH csr107 INTO :listid; | |
628 | if (sqlca.sqlcode) | |
629 | break; | |
7ac48069 | 630 | sq_save_unique_data(sq, (void *)listid); |
0659551f | 631 | } |
5eaef520 | 632 | EXEC SQL CLOSE csr107; |
633 | /* now process each one */ | |
634 | while (sq_get_data(sq, &id)) | |
635 | { | |
636 | if (get_ace_internal("LIST", id, action, actarg) == MR_SUCCESS) | |
637 | found++; | |
0659551f | 638 | } |
639 | } | |
b070f8a1 | 640 | |
5eaef520 | 641 | if (!strcmp(atype, "RUSER")) |
642 | { | |
643 | EXEC SQL DECLARE csr108 CURSOR FOR | |
644 | SELECT list_id FROM imembers | |
645 | WHERE member_type = 'USER' AND member_id = :aid; | |
646 | if (dbms_errno) | |
647 | return mr_errcode; | |
648 | EXEC SQL OPEN csr108; | |
649 | if (dbms_errno) | |
650 | return mr_errcode; | |
651 | while (1) | |
652 | { | |
653 | EXEC SQL FETCH csr108 INTO :listid; | |
654 | if (sqlca.sqlcode) | |
655 | break; | |
7ac48069 | 656 | sq_save_data(sq, (void *)listid); |
0659551f | 657 | } |
5eaef520 | 658 | EXEC SQL CLOSE csr108; |
659 | /* now process each one */ | |
660 | while (sq_get_data(sq, &id)) | |
661 | { | |
662 | if (get_ace_internal("LIST", id, action, actarg) == MR_SUCCESS) | |
663 | found++; | |
0659551f | 664 | } |
5eaef520 | 665 | if (get_ace_internal("USER", aid, action, actarg) == MR_SUCCESS) |
666 | found++; | |
0659551f | 667 | } |
45bf7573 | 668 | |
5eaef520 | 669 | if (!strcmp(atype, "RKERBEROS")) |
670 | { | |
671 | EXEC SQL DECLARE csr109 CURSOR FOR | |
672 | SELECT list_id FROM imembers | |
673 | WHERE member_type = 'KERBEROS' AND member_id = :aid; | |
674 | if (dbms_errno) | |
675 | return mr_errcode; | |
676 | EXEC SQL OPEN csr109; | |
677 | if (dbms_errno) | |
678 | return mr_errcode; | |
679 | while (1) | |
680 | { | |
681 | EXEC SQL FETCH csr109 INTO :listid; | |
682 | if (sqlca.sqlcode) | |
683 | break; | |
7ac48069 | 684 | sq_save_data(sq, (void *)listid); |
0659551f | 685 | } |
5eaef520 | 686 | EXEC SQL CLOSE csr109; |
687 | /* now process each one */ | |
688 | while (sq_get_data(sq, &id)) | |
689 | { | |
690 | if (get_ace_internal("LIST", id, action, actarg) == MR_SUCCESS) | |
691 | found++; | |
0659551f | 692 | } |
5eaef520 | 693 | if (get_ace_internal("KERBEROS", aid, action, actarg) == MR_SUCCESS) |
694 | found++; | |
0659551f | 695 | } |
b3ce33fe | 696 | |
5eaef520 | 697 | sq_destroy(sq); |
698 | if (dbms_errno) | |
699 | return mr_errcode; | |
700 | if (!found) | |
701 | return MR_NO_MATCH; | |
702 | return MR_SUCCESS; | |
5d677c81 | 703 | } |
b070f8a1 | 704 | |
705 | ||
0659551f | 706 | /* This looks up a single list or user for ace use. atype must be "USER" |
707 | * or "LIST", and aid is the ID of the corresponding object. This is used | |
708 | * by get_ace_use above. | |
b070f8a1 | 709 | */ |
710 | ||
7ac48069 | 711 | int get_ace_internal(char *atype, int aid, |
712 | int (*action)(int, char *[], void *), void *actarg) | |
5d677c81 | 713 | { |
5eaef520 | 714 | char *rargv[2]; |
715 | int found = 0; | |
716 | EXEC SQL BEGIN DECLARE SECTION; | |
d3051625 | 717 | char name[MAX_FIELD_WIDTH], *type = atype; |
5eaef520 | 718 | int id = aid; |
719 | EXEC SQL END DECLARE SECTION; | |
720 | ||
721 | rargv[1] = name; | |
722 | if (!strcmp(atype, "LIST")) | |
723 | { | |
724 | rargv[0] = "FILESYS"; | |
725 | EXEC SQL DECLARE csr110 CURSOR FOR | |
726 | SELECT label FROM filesys | |
727 | WHERE owners = :id; | |
728 | if (dbms_errno) | |
729 | return mr_errcode; | |
730 | EXEC SQL OPEN csr110; | |
731 | if (dbms_errno) | |
732 | return mr_errcode; | |
733 | while (1) | |
734 | { | |
735 | EXEC SQL FETCH csr110 INTO :name; | |
736 | if (sqlca.sqlcode) | |
737 | break; | |
738 | (*action)(2, rargv, actarg); | |
739 | found++; | |
b070f8a1 | 740 | } |
5eaef520 | 741 | EXEC SQL CLOSE csr110; |
742 | ||
743 | rargv[0] = "QUERY"; | |
744 | EXEC SQL DECLARE csr111 CURSOR FOR | |
745 | SELECT capability FROM capacls | |
746 | WHERE list_id = :id; | |
747 | if (dbms_errno) | |
748 | return mr_errcode; | |
749 | EXEC SQL OPEN csr111; | |
750 | if (dbms_errno) | |
751 | return mr_errcode; | |
752 | while (1) | |
753 | { | |
754 | EXEC SQL FETCH csr111 INTO :name; | |
755 | if (sqlca.sqlcode) | |
756 | break; | |
757 | (*action)(2, rargv, actarg); | |
758 | found++; | |
b070f8a1 | 759 | } |
5eaef520 | 760 | EXEC SQL CLOSE csr111; |
761 | } | |
762 | else if (!strcmp(atype, "USER")) | |
763 | { | |
764 | rargv[0] = "FILESYS"; | |
765 | EXEC SQL DECLARE csr112 CURSOR FOR | |
766 | SELECT label FROM filesys | |
767 | WHERE owner = :id; | |
768 | if (dbms_errno) | |
769 | return mr_errcode; | |
770 | EXEC SQL OPEN csr112; | |
771 | if (dbms_errno) | |
772 | return mr_errcode; | |
773 | while (1) | |
774 | { | |
775 | EXEC SQL FETCH csr112 INTO :name; | |
776 | if (sqlca.sqlcode) | |
777 | break; | |
778 | (*action)(2, rargv, actarg); | |
779 | found++; | |
b070f8a1 | 780 | } |
5eaef520 | 781 | EXEC SQL CLOSE csr112; |
b070f8a1 | 782 | } |
0fc7ab46 | 783 | |
5eaef520 | 784 | rargv[0] = "LIST"; |
785 | EXEC SQL DECLARE csr113 CURSOR FOR | |
786 | SELECT name FROM list | |
40a6abf9 | 787 | WHERE (acl_type = :type AND acl_id = :id) |
788 | OR (memacl_type = :type AND memacl_id = :id); | |
5eaef520 | 789 | if (dbms_errno) |
790 | return mr_errcode; | |
791 | EXEC SQL OPEN csr113; | |
792 | if (dbms_errno) | |
793 | return mr_errcode; | |
794 | while (1) | |
795 | { | |
796 | EXEC SQL FETCH csr113 INTO :name; | |
797 | if (sqlca.sqlcode) | |
798 | break; | |
799 | (*action)(2, rargv, actarg); | |
800 | found++; | |
5d677c81 | 801 | } |
5eaef520 | 802 | EXEC SQL CLOSE csr113; |
803 | ||
804 | rargv[0] = "SERVICE"; | |
805 | EXEC SQL DECLARE csr114 CURSOR FOR | |
806 | SELECT name FROM servers | |
807 | WHERE acl_type = :type AND acl_id = :id; | |
808 | if (dbms_errno) | |
809 | return mr_errcode; | |
810 | EXEC SQL OPEN csr114; | |
811 | if (dbms_errno) | |
812 | return mr_errcode; | |
813 | while (1) | |
814 | { | |
815 | EXEC SQL FETCH csr114 INTO :name; | |
816 | if (sqlca.sqlcode) | |
817 | break; | |
818 | (*action)(2, rargv, actarg); | |
819 | found++; | |
0fc7ab46 | 820 | } |
5eaef520 | 821 | EXEC SQL CLOSE csr114; |
b070f8a1 | 822 | |
5eaef520 | 823 | rargv[0] = "HOSTACCESS"; |
824 | EXEC SQL DECLARE csr115 CURSOR FOR | |
825 | SELECT name FROM machine m, hostaccess ha | |
826 | WHERE m.mach_id = ha.mach_id AND ha.acl_type = :type | |
827 | AND ha.acl_id = :id; | |
d3051625 | 828 | if (dbms_errno) |
829 | return mr_errcode; | |
830 | EXEC SQL OPEN csr115; | |
831 | if (dbms_errno) | |
832 | return mr_errcode; | |
833 | while (1) | |
834 | { | |
835 | EXEC SQL FETCH csr115 INTO :name; | |
836 | if (sqlca.sqlcode) | |
837 | break; | |
838 | (*action)(2, rargv, actarg); | |
839 | found++; | |
840 | } | |
841 | EXEC SQL CLOSE csr115; | |
842 | ||
843 | rargv[0] = "MACHINE"; | |
844 | EXEC SQL DECLARE csr115a CURSOR FOR | |
845 | SELECT name FROM machine m | |
846 | WHERE m.owner_type = :type | |
847 | AND m.owner_id = :id; | |
848 | if (dbms_errno) | |
849 | return mr_errcode; | |
850 | EXEC SQL OPEN csr115a; | |
851 | if (dbms_errno) | |
852 | return mr_errcode; | |
853 | while (1) | |
854 | { | |
855 | EXEC SQL FETCH csr115a INTO :name; | |
856 | if (sqlca.sqlcode) | |
857 | break; | |
858 | (*action)(2, rargv, actarg); | |
859 | found++; | |
860 | } | |
861 | EXEC SQL CLOSE csr115a; | |
862 | ||
863 | rargv[0] = "ZEPHYR"; | |
864 | EXEC SQL DECLARE csr116 CURSOR FOR | |
865 | SELECT class FROM zephyr z | |
866 | WHERE z.xmt_type = :type AND z.xmt_id = :id | |
867 | OR z.sub_type = :type AND z.sub_id = :id | |
868 | OR z.iws_type = :type AND z.iws_id = :id | |
34463187 | 869 | OR z.iui_type = :type AND z.iui_id = :id |
870 | OR z.owner_type = :type AND z.owner_id = :id; | |
d3051625 | 871 | if (dbms_errno) |
872 | return mr_errcode; | |
873 | EXEC SQL OPEN csr116; | |
874 | if (dbms_errno) | |
875 | return mr_errcode; | |
876 | while (1) | |
877 | { | |
878 | EXEC SQL FETCH csr116 INTO :name; | |
879 | if (sqlca.sqlcode) | |
880 | break; | |
881 | (*action)(2, rargv, actarg); | |
882 | found++; | |
883 | } | |
884 | EXEC SQL CLOSE csr116; | |
885 | ||
886 | if (!found) | |
887 | return MR_NO_MATCH; | |
888 | return MR_SUCCESS; | |
889 | } | |
890 | ||
891 | /* ghbo_internal */ | |
892 | int ghbo_internal(char *atype, int aid, | |
893 | int (*action)(int, char *[], void *), void *actarg) | |
894 | { | |
895 | char *rargv[1]; | |
896 | int found = 0; | |
897 | EXEC SQL BEGIN DECLARE SECTION; | |
898 | char name[MACHINE_NAME_SIZE], *type = atype; | |
899 | int id = aid; | |
900 | EXEC SQL END DECLARE SECTION; | |
901 | ||
902 | rargv[0] = name; | |
903 | EXEC SQL DECLARE csr115b CURSOR FOR | |
904 | SELECT name FROM machine m | |
905 | WHERE m.owner_type = :type | |
906 | AND m.owner_id = :id; | |
907 | if (dbms_errno) | |
908 | return mr_errcode; | |
909 | EXEC SQL OPEN csr115b; | |
910 | if (dbms_errno) | |
911 | return mr_errcode; | |
912 | while (1) | |
913 | { | |
914 | EXEC SQL FETCH csr115b INTO :name; | |
915 | if (sqlca.sqlcode) | |
916 | break; | |
917 | (*action)(1, rargv, actarg); | |
918 | found++; | |
919 | } | |
920 | EXEC SQL CLOSE csr115b; | |
921 | ||
922 | if (!found) | |
923 | return MR_NO_MATCH; | |
924 | return MR_SUCCESS; | |
925 | } | |
926 | ||
927 | /* get_host_by_owner - like gaus but limited to hosts */ | |
928 | int get_host_by_owner(struct query *q, char *argv[], client *cl, | |
929 | int (*action)(int, char *[], void *), void *actarg) | |
930 | { | |
931 | int found = 0; | |
932 | EXEC SQL BEGIN DECLARE SECTION; | |
933 | char *atype; | |
934 | int aid, listid, id; | |
935 | EXEC SQL END DECLARE SECTION; | |
936 | struct save_queue *sq; | |
937 | ||
938 | atype = argv[0]; | |
939 | aid = *(int *)argv[1]; | |
940 | if (!strcmp(atype, "LIST") || !strcmp(atype, "USER") || | |
941 | !strcmp(atype, "KERBEROS")) | |
942 | return ghbo_internal(atype, aid, action, actarg); | |
943 | ||
944 | sq = sq_create(); | |
945 | if (!strcmp(atype, "RLIST")) | |
946 | { | |
947 | sq_save_data(sq, (void *)aid); | |
948 | /* get all the list_id's of containing lists */ | |
949 | EXEC SQL DECLARE csr107q CURSOR FOR | |
950 | SELECT list_id FROM imembers | |
951 | WHERE member_type = 'LIST' AND member_id = :aid; | |
952 | if (dbms_errno) | |
953 | return mr_errcode; | |
954 | EXEC SQL OPEN csr107q; | |
955 | if (dbms_errno) | |
956 | return mr_errcode; | |
957 | while (1) | |
958 | { | |
959 | EXEC SQL FETCH csr107q INTO :listid; | |
960 | if (sqlca.sqlcode) | |
961 | break; | |
962 | sq_save_unique_data(sq, (void *)listid); | |
963 | } | |
964 | EXEC SQL CLOSE csr107q; | |
965 | /* now process each one */ | |
966 | while (sq_get_data(sq, &id)) | |
967 | { | |
968 | if (ghbo_internal("LIST", id, action, actarg) == MR_SUCCESS) | |
969 | found++; | |
970 | } | |
971 | } | |
972 | ||
973 | if (!strcmp(atype, "RUSER")) | |
974 | { | |
975 | EXEC SQL DECLARE csr108q CURSOR FOR | |
976 | SELECT list_id FROM imembers | |
977 | WHERE member_type = 'USER' AND member_id = :aid; | |
978 | if (dbms_errno) | |
5eaef520 | 979 | return mr_errcode; |
d3051625 | 980 | EXEC SQL OPEN csr108q; |
981 | if (dbms_errno) | |
5eaef520 | 982 | return mr_errcode; |
d3051625 | 983 | while (1) |
984 | { | |
985 | EXEC SQL FETCH csr108q INTO :listid; | |
986 | if (sqlca.sqlcode) | |
987 | break; | |
988 | sq_save_data(sq, (void *)listid); | |
989 | } | |
990 | EXEC SQL CLOSE csr108q; | |
991 | /* now process each one */ | |
992 | while (sq_get_data(sq, &id)) | |
993 | { | |
994 | if (ghbo_internal("LIST", id, action, actarg) == MR_SUCCESS) | |
995 | found++; | |
996 | } | |
997 | if (ghbo_internal("USER", aid, action, actarg) == MR_SUCCESS) | |
0659551f | 998 | found++; |
d3051625 | 999 | } |
1000 | ||
1001 | if (!strcmp(atype, "RKERBEROS")) | |
1002 | { | |
1003 | EXEC SQL DECLARE csr109q CURSOR FOR | |
1004 | SELECT list_id FROM imembers | |
1005 | WHERE member_type = 'KERBEROS' AND member_id = :aid; | |
1006 | if (dbms_errno) | |
1007 | return mr_errcode; | |
1008 | EXEC SQL OPEN csr109q; | |
1009 | if (dbms_errno) | |
1010 | return mr_errcode; | |
1011 | while (1) | |
1012 | { | |
1013 | EXEC SQL FETCH csr109q INTO :listid; | |
1014 | if (sqlca.sqlcode) | |
1015 | break; | |
1016 | sq_save_data(sq, (void *)listid); | |
1017 | } | |
1018 | EXEC SQL CLOSE csr109q; | |
1019 | /* now process each one */ | |
1020 | while (sq_get_data(sq, &id)) | |
1021 | { | |
1022 | if (ghbo_internal("LIST", id, action, actarg) == MR_SUCCESS) | |
1023 | found++; | |
1024 | } | |
1025 | if (ghbo_internal("KERBEROS", aid, action, actarg) == MR_SUCCESS) | |
0659551f | 1026 | found++; |
d3051625 | 1027 | } |
b070f8a1 | 1028 | |
d3051625 | 1029 | sq_destroy(sq); |
1030 | if (dbms_errno) | |
1031 | return mr_errcode; | |
1032 | if (!found) | |
1033 | return MR_NO_MATCH; | |
1034 | return MR_SUCCESS; | |
5d677c81 | 1035 | } |
b070f8a1 | 1036 | |
0659551f | 1037 | /* get_lists_of_member - given a type and a name, return the name and flags |
1038 | * of all of the lists of the given member. The member_type is one of | |
1039 | * "LIST", "USER", "STRING", "RLIST", "RUSER", or "RSTRING" in argv[0], | |
1040 | * and argv[1] will contain the ID of the entity in question. The R* | |
1041 | * types mean to recursively look at every containing list, not just | |
1042 | * when the object in question is a direct member. | |
1043 | */ | |
b070f8a1 | 1044 | |
5eaef520 | 1045 | int get_lists_of_member(struct query *q, char *argv[], client *cl, |
7ac48069 | 1046 | int (*action)(int, char *[], void *), void *actarg) |
0659551f | 1047 | { |
5eaef520 | 1048 | int found = 0, direct = 1; |
1049 | char *rargv[6]; | |
1050 | EXEC SQL BEGIN DECLARE SECTION; | |
1051 | char *atype; | |
1052 | int aid; | |
e688520a | 1053 | char name[LIST_NAME_SIZE]; |
1054 | char active[5], public[5], hidden[5], maillist[5], grouplist[5]; | |
5eaef520 | 1055 | EXEC SQL END DECLARE SECTION; |
1056 | ||
1057 | atype = argv[0]; | |
1058 | aid = *(int *)argv[1]; | |
1059 | if (!strcmp(atype, "RLIST")) | |
1060 | { | |
1061 | atype = "LIST"; | |
1062 | direct = 0; | |
0659551f | 1063 | } |
5eaef520 | 1064 | if (!strcmp(atype, "RUSER")) |
1065 | { | |
1066 | atype = "USER"; | |
1067 | direct = 0; | |
0659551f | 1068 | } |
5eaef520 | 1069 | if (!strcmp(atype, "RSTRING")) |
1070 | { | |
1071 | atype = "STRING"; | |
1072 | direct = 0; | |
0659551f | 1073 | } |
5eaef520 | 1074 | if (!strcmp(atype, "RKERBEROS")) |
1075 | { | |
1076 | atype = "KERBEROS"; | |
1077 | direct = 0; | |
0659551f | 1078 | } |
b070f8a1 | 1079 | |
5eaef520 | 1080 | rargv[0] = name; |
1081 | rargv[1] = active; | |
1082 | rargv[2] = public; | |
1083 | rargv[3] = hidden; | |
1084 | rargv[4] = maillist; | |
1085 | rargv[5] = grouplist; | |
1086 | if (direct) | |
1087 | { | |
1088 | EXEC SQL DECLARE csr117a CURSOR FOR | |
1089 | SELECT l.name, l.active, l.publicflg, l.hidden, l.maillist, l.grouplist | |
1090 | FROM list l, imembers im | |
1091 | WHERE l.list_id = im.list_id AND im.direct = 1 | |
1092 | AND im.member_type = :atype AND im.member_id = :aid; | |
1093 | if (dbms_errno) | |
1094 | return mr_errcode; | |
1095 | EXEC SQL OPEN csr117a; | |
1096 | if (dbms_errno) | |
1097 | return mr_errcode; | |
1098 | while (1) | |
1099 | { | |
1100 | EXEC SQL FETCH csr117a | |
1101 | INTO :name, :active, :public, :hidden, :maillist, :grouplist; | |
1102 | if (sqlca.sqlcode) | |
1103 | break; | |
1104 | (*action)(6, rargv, actarg); | |
1105 | found++; | |
0659551f | 1106 | } |
5eaef520 | 1107 | EXEC SQL CLOSE csr117a; |
1108 | } | |
1109 | else | |
1110 | { | |
1111 | EXEC SQL DECLARE csr117b CURSOR FOR | |
1112 | SELECT l.name, l.active, l.publicflg, l.hidden, l.maillist, l.grouplist | |
1113 | FROM list l, imembers im | |
1114 | WHERE l.list_id = im.list_id | |
1115 | AND im.member_type = :atype AND im.member_id = :aid; | |
1116 | if (dbms_errno) | |
1117 | return mr_errcode; | |
1118 | EXEC SQL OPEN csr117b; | |
1119 | if (dbms_errno) | |
1120 | return mr_errcode; | |
1121 | while (1) | |
1122 | { | |
1123 | EXEC SQL FETCH csr117b | |
1124 | INTO :name, :active, :public, :hidden, :maillist, :grouplist; | |
1125 | if (sqlca.sqlcode) | |
1126 | break; | |
1127 | (*action)(6, rargv, actarg); | |
1128 | found++; | |
0659551f | 1129 | } |
5eaef520 | 1130 | EXEC SQL CLOSE csr117b; |
038fd8a4 | 1131 | } |
0659551f | 1132 | |
5eaef520 | 1133 | if (dbms_errno) |
1134 | return mr_errcode; | |
1135 | if (!found) | |
1136 | return MR_NO_MATCH; | |
1137 | return MR_SUCCESS; | |
038fd8a4 | 1138 | } |
1139 | ||
b070f8a1 | 1140 | |
0659551f | 1141 | /* qualified_get_lists: passed "TRUE", "FALSE", or "DONTCARE" for each of |
1142 | * the five flags associated with each list. It will return the name of | |
1143 | * each list that meets the quailifications. It does this by building a | |
1144 | * where clause based on the arguments, then doing a retrieve. | |
1145 | */ | |
1146 | ||
1147 | static char *lflags[5] = { "active", "publicflg", "hidden", "maillist", "grouplist" }; | |
b070f8a1 | 1148 | |
5eaef520 | 1149 | int qualified_get_lists(struct query *q, char *argv[], client *cl, |
7ac48069 | 1150 | int (*action)(int, char *[], void *), void *actarg) |
5d677c81 | 1151 | { |
5eaef520 | 1152 | return qualified_get(q, argv, action, actarg, "l.list_id != 0", |
1153 | "l", "name", lflags); | |
0659551f | 1154 | } |
0fc7ab46 | 1155 | |
5d677c81 | 1156 | |
5eaef520 | 1157 | int get_members_of_list(struct query *q, char *argv[], client *cl, |
7ac48069 | 1158 | int (*action)(int, char *[], void *), void *actarg) |
0659551f | 1159 | { |
5eaef520 | 1160 | EXEC SQL BEGIN DECLARE SECTION; |
7ac48069 | 1161 | int list_id, direct; |
46b6f1f6 | 1162 | char member_name[MAX_FIELD_WIDTH], tag[STRINGS_STRING_SIZE]; |
5eaef520 | 1163 | EXEC SQL END DECLARE SECTION; |
46b6f1f6 | 1164 | char *targv[3]; |
1165 | int targc; | |
5eaef520 | 1166 | |
46b6f1f6 | 1167 | /* For gmol or gtml, only get direct members. For geml, get all. */ |
1168 | if (!strcmp(q->shortname, "geml")) | |
1169 | direct = -1; | |
1170 | else | |
5eaef520 | 1171 | direct = 0; |
46b6f1f6 | 1172 | |
1173 | /* For gmol or geml, only return type and name. For gtml, return tag too. */ | |
1174 | if (!strcmp(q->shortname, "gtml")) | |
1175 | targc = 3; | |
5eaef520 | 1176 | else |
46b6f1f6 | 1177 | targc = 2; |
5eaef520 | 1178 | |
1179 | list_id = *(int *)argv[0]; | |
1180 | ||
1181 | targv[1] = member_name; | |
46b6f1f6 | 1182 | targv[2] = tag; |
1183 | ||
5eaef520 | 1184 | targv[0] = "USER"; |
1185 | EXEC SQL DECLARE csr119 CURSOR FOR | |
46b6f1f6 | 1186 | SELECT u.login, s.string FROM users u, imembers im, strings s |
5eaef520 | 1187 | WHERE im.list_id = :list_id AND im.member_type = 'USER' |
1188 | AND im.member_id = u.users_id AND im.direct > :direct | |
46b6f1f6 | 1189 | AND s.string_id = im.tag ORDER BY 1; |
5eaef520 | 1190 | if (dbms_errno) |
1191 | return mr_errcode; | |
1192 | EXEC SQL OPEN csr119; | |
1193 | if (dbms_errno) | |
1194 | return mr_errcode; | |
1195 | while (1) | |
1196 | { | |
46b6f1f6 | 1197 | EXEC SQL FETCH csr119 INTO :member_name, :tag; |
5eaef520 | 1198 | if (sqlca.sqlcode) |
1199 | break; | |
46b6f1f6 | 1200 | (*action)(targc, targv, actarg); |
b070f8a1 | 1201 | } |
5eaef520 | 1202 | EXEC SQL CLOSE csr119; |
1203 | if (dbms_errno) | |
1204 | return mr_errcode; | |
1205 | ||
1206 | targv[0] = "LIST"; | |
1207 | EXEC SQL DECLARE csr120 CURSOR FOR | |
46b6f1f6 | 1208 | SELECT l.name, s.string FROM list l, imembers im, strings s |
5eaef520 | 1209 | WHERE im.list_id = :list_id AND im.member_type = 'LIST' |
1210 | AND im.member_id = l.list_id AND im.direct > :direct | |
46b6f1f6 | 1211 | AND s.string_id = im.tag ORDER BY 1; |
5eaef520 | 1212 | if (dbms_errno) |
1213 | return mr_errcode; | |
1214 | EXEC SQL OPEN csr120; | |
1215 | if (dbms_errno) | |
1216 | return mr_errcode; | |
1217 | while (1) | |
1218 | { | |
46b6f1f6 | 1219 | EXEC SQL FETCH csr120 INTO :member_name, :tag; |
5eaef520 | 1220 | if (sqlca.sqlcode) |
1221 | break; | |
46b6f1f6 | 1222 | (*action)(targc, targv, actarg); |
b070f8a1 | 1223 | } |
5eaef520 | 1224 | EXEC SQL CLOSE csr120; |
1225 | if (dbms_errno) | |
1226 | return mr_errcode; | |
1227 | ||
1228 | targv[0] = "STRING"; | |
1229 | EXEC SQL DECLARE csr121 CURSOR FOR | |
46b6f1f6 | 1230 | SELECT str.string, s.string FROM strings str, imembers im, strings s |
5eaef520 | 1231 | WHERE im.list_id = :list_id AND im.member_type = 'STRING' |
1232 | AND im.member_id = str.string_id AND im.direct > :direct | |
46b6f1f6 | 1233 | AND s.string_id = im.tag ORDER BY 1; |
5eaef520 | 1234 | if (dbms_errno) |
1235 | return mr_errcode; | |
1236 | EXEC SQL OPEN csr121; | |
1237 | if (dbms_errno) | |
1238 | return mr_errcode; | |
1239 | while (1) | |
1240 | { | |
46b6f1f6 | 1241 | EXEC SQL FETCH csr121 INTO :member_name, :tag; |
5eaef520 | 1242 | if (sqlca.sqlcode) |
1243 | break; | |
46b6f1f6 | 1244 | (*action)(targc, targv, actarg); |
b070f8a1 | 1245 | } |
5eaef520 | 1246 | EXEC SQL CLOSE csr121; |
1247 | if (dbms_errno) | |
1248 | return mr_errcode; | |
1249 | ||
1250 | targv[0] = "KERBEROS"; | |
1251 | EXEC SQL DECLARE csr122 CURSOR FOR | |
46b6f1f6 | 1252 | SELECT str.string, s.string FROM strings str, imembers im, strings s |
5eaef520 | 1253 | WHERE im.list_id = :list_id AND im.member_type = 'KERBEROS' |
46b6f1f6 | 1254 | AND im.member_id = str.string_id AND im.direct > :direct |
1255 | AND s.string_id = im.tag ORDER BY 1; | |
5eaef520 | 1256 | if (dbms_errno) |
1257 | return mr_errcode; | |
1258 | EXEC SQL OPEN csr122; | |
1259 | if (dbms_errno) | |
1260 | return mr_errcode; | |
1261 | while (1) | |
1262 | { | |
46b6f1f6 | 1263 | EXEC SQL FETCH csr122 INTO :member_name, :tag; |
5eaef520 | 1264 | if (sqlca.sqlcode) |
1265 | break; | |
46b6f1f6 | 1266 | (*action)(targc, targv, actarg); |
0659551f | 1267 | } |
5eaef520 | 1268 | EXEC SQL CLOSE csr122; |
1269 | if (dbms_errno) | |
1270 | return mr_errcode; | |
b070f8a1 | 1271 | |
5eaef520 | 1272 | return MR_SUCCESS; |
5d677c81 | 1273 | } |
b070f8a1 | 1274 | |
1275 | ||
0659551f | 1276 | /* count_members_of_list: this is a simple query, but it cannot be done |
1277 | * through the dispatch table. | |
1278 | */ | |
b070f8a1 | 1279 | |
5eaef520 | 1280 | int count_members_of_list(struct query *q, char *argv[], client *cl, |
7ac48069 | 1281 | int (*action)(int, char *[], void *), void *actarg) |
5d677c81 | 1282 | { |
5eaef520 | 1283 | EXEC SQL BEGIN DECLARE SECTION; |
1284 | int list, ct = 0; | |
1285 | EXEC SQL END DECLARE SECTION; | |
1286 | char *rargv[1], countbuf[5]; | |
1287 | ||
1288 | list = *(int *)argv[0]; | |
1289 | rargv[0] = countbuf; | |
1290 | EXEC SQL SELECT count (*) INTO :ct FROM imembers | |
1291 | WHERE list_id = :list AND direct = 1; | |
1292 | if (dbms_errno) | |
1293 | return mr_errcode; | |
1294 | sprintf(countbuf, "%d", ct); | |
1295 | (*action)(1, rargv, actarg); | |
1296 | return MR_SUCCESS; | |
5d677c81 | 1297 | } |
b070f8a1 | 1298 | |
b070f8a1 | 1299 | |
0659551f | 1300 | /* qualified_get_server: passed "TRUE", "FALSE", or "DONTCARE" for each of |
1301 | * the three flags associated with each service. It will return the name of | |
1302 | * each service that meets the quailifications. It does this by building a | |
1303 | * where clause based on the arguments, then doing a retrieve. | |
1304 | */ | |
b070f8a1 | 1305 | |
0659551f | 1306 | static char *sflags[3] = { "enable", "inprogress", "harderror" }; |
b070f8a1 | 1307 | |
5eaef520 | 1308 | int qualified_get_server(struct query *q, char *argv[], client *cl, |
7ac48069 | 1309 | int (*action)(int, char *[], void *), void *actarg) |
5d677c81 | 1310 | { |
5eaef520 | 1311 | return qualified_get(q, argv, action, actarg, "s.name is not null", |
1312 | "s", "name", sflags); | |
1313 | /* of course, name will never be null, but we need something there | |
1314 | to make qualified_get happy */ | |
5d677c81 | 1315 | } |
b070f8a1 | 1316 | |
1317 | ||
0659551f | 1318 | /* generic qualified get routine, used by qualified_get_lists, |
1319 | * qualified_get_server, and qualified_get_serverhost. | |
1320 | * Args: | |
1321 | * start - a simple where clause, must not be empty | |
1322 | * range - the name of the range variable | |
1323 | * field - the field to return | |
1324 | * flags - an array of strings, names of the flag variables | |
b070f8a1 | 1325 | */ |
1326 | ||
7ac48069 | 1327 | int qualified_get(struct query *q, char *argv[], |
1328 | int (*action)(int, char *[], void *), void *actarg, | |
5eaef520 | 1329 | char *start, char *range, char *field, char *flags[]) |
453b99fe | 1330 | { |
5eaef520 | 1331 | char qual[256]; |
1332 | int i; | |
1333 | char buf[32]; | |
1334 | ||
1335 | strcpy(qual, start); | |
1336 | for (i = 0; i < q->argc; i++) | |
1337 | { | |
1338 | if (!strcmp(argv[i], "TRUE")) | |
1339 | { | |
1340 | sprintf(buf, " AND %s.%s != 0", range, flags[i]); | |
1341 | strcat(qual, buf); | |
1342 | } | |
1343 | else if (!strcmp(argv[i], "FALSE")) | |
1344 | { | |
1345 | sprintf(buf, " AND %s.%s = 0", range, flags[i]); | |
1346 | strcat(qual, buf); | |
0659551f | 1347 | } |
453b99fe | 1348 | } |
1349 | ||
5eaef520 | 1350 | sprintf(stmt_buf, "SELECT %s.%s FROM %s %s WHERE %s", range, field, |
1351 | table_name[q->rtable], range, qual); | |
1352 | return do_for_all_rows(stmt_buf, 1, action, actarg); | |
453b99fe | 1353 | } |
1354 | ||
1355 | ||
0659551f | 1356 | /* qualified_get_serverhost: passed "TRUE", "FALSE", or "DONTCARE" for each of |
1357 | * the five flags associated with each serverhost. It will return the name of | |
1358 | * each service and host that meets the quailifications. It does this by | |
1359 | * building a where clause based on the arguments, then doing a retrieve. | |
45bf7573 | 1360 | */ |
45bf7573 | 1361 | |
0659551f | 1362 | static char *shflags[6] = { "service", "enable", "override", "success", |
1363 | "inprogress", "hosterror" }; | |
45bf7573 | 1364 | |
5eaef520 | 1365 | int qualified_get_serverhost(struct query *q, char *argv[], client *cl, |
7ac48069 | 1366 | int (*action)(int, char *[], void *), |
1367 | void *actarg) | |
45bf7573 | 1368 | { |
5eaef520 | 1369 | char qual[256], buf[32]; |
1370 | int i; | |
1371 | ||
1372 | sprintf(qual, "m.mach_id = sh.mach_id AND sh.service = UPPER('%s')", | |
1373 | argv[0]); | |
1374 | for (i = 1; i < q->argc; i++) | |
1375 | { | |
1376 | if (!strcmp(argv[i], "TRUE")) | |
1377 | { | |
1378 | sprintf(buf, " AND sh.%s != 0", shflags[i]); | |
1379 | strcat(qual, buf); | |
1380 | } | |
1381 | else if (!strcmp(argv[i], "FALSE")) | |
1382 | { | |
1383 | sprintf(buf, " AND sh.%s = 0", shflags[i]); | |
1384 | strcat(qual, buf); | |
0659551f | 1385 | } |
1386 | } | |
45bf7573 | 1387 | |
5eaef520 | 1388 | sprintf(stmt_buf, "SELECT sh.service, m.name FROM serverhosts sh, " |
1389 | "machine m WHERE %s", qual); | |
1390 | return do_for_all_rows(stmt_buf, 2, action, actarg); | |
45bf7573 | 1391 | } |
1392 | ||
0659551f | 1393 | |
1394 | /* register_user - change user's login name and allocate a pobox, group, | |
1395 | * filesystem, and quota for them. The user's status must start out as 0, | |
b4bfb4d1 | 1396 | * and is left as 2. Arguments are: user's UID, new login name, and |
edf666a5 | 1397 | * pobox type ("POP" = POP, "IMAP" or numeric = IMAP) |
99e09b48 | 1398 | */ |
0659551f | 1399 | |
5eaef520 | 1400 | int register_user(struct query *q, char **argv, client *cl) |
99e09b48 | 1401 | { |
5eaef520 | 1402 | EXEC SQL BEGIN DECLARE SECTION; |
e688520a | 1403 | char *login, *entity; |
1404 | char directory[FILESYS_NAME_SIZE], machname[MACHINE_NAME_SIZE]; | |
b4bfb4d1 | 1405 | char dir[NFSPHYS_DIR_SIZE], *potype; |
1406 | int who, rowcount, mid, uid, users_id; | |
1407 | int ostatus, nstatus, fsidval, popid; | |
1408 | int npid, tmp; | |
edf666a5 | 1409 | int po_exists = 0; |
b4bfb4d1 | 1410 | static int m_id, def_quota, def_imap_quota, list_id; |
5eaef520 | 1411 | EXEC SQL END DECLARE SECTION; |
1412 | char buffer[256], *aargv[3]; | |
1413 | ||
b4bfb4d1 | 1414 | if (!m_id) |
1415 | { | |
1416 | EXEC SQL SELECT list_id INTO :list_id FROM list | |
1417 | WHERE name = 'wheel'; | |
1418 | ||
1419 | EXEC SQL SELECT mach_id INTO :m_id FROM machine | |
1420 | WHERE name = 'ATHENA.MIT.EDU'; | |
1421 | ||
1422 | EXEC SQL SELECT value INTO :def_quota FROM numvalues | |
1423 | WHERE name = 'def_quota'; | |
1424 | if (sqlca.sqlerrd[2] != 1) | |
1425 | return MR_NO_QUOTA; | |
1426 | ||
1427 | EXEC SQL SELECT value INTO :def_imap_quota FROM numvalues | |
1428 | WHERE name = 'def_imap_quota'; | |
1429 | if (sqlca.sqlerrd[2] != 1) | |
1430 | return MR_NO_QUOTA; | |
1431 | } | |
1432 | ||
5eaef520 | 1433 | entity = cl->entity; |
1434 | who = cl->client_id; | |
1435 | ||
1436 | uid = atoi(argv[0]); | |
1437 | login = argv[1]; | |
b4bfb4d1 | 1438 | potype = argv[2]; |
5eaef520 | 1439 | |
1440 | /* find user */ | |
1441 | EXEC SQL SELECT users_id, status INTO :users_id, :ostatus | |
1442 | FROM users | |
1443 | WHERE unix_uid = :uid AND (status = 0 OR status = 5 OR status = 6); | |
1444 | ||
1445 | if (sqlca.sqlerrd[2] == 0) | |
1446 | return MR_NO_MATCH; | |
1447 | if (sqlca.sqlerrd[2] > 1) | |
1448 | return MR_NOT_UNIQUE; | |
1449 | ||
1450 | /* check new login name */ | |
1451 | EXEC SQL SELECT COUNT(login) INTO :rowcount FROM users | |
1452 | WHERE login = :login AND users_id != :users_id; | |
1453 | if (dbms_errno) | |
1454 | return mr_errcode; | |
1455 | if (rowcount > 0) | |
1456 | return MR_IN_USE; | |
1457 | EXEC SQL SELECT COUNT(name) INTO :rowcount FROM list | |
ec0b8003 | 1458 | WHERE LOWER(name) = :login; |
5eaef520 | 1459 | if (dbms_errno) |
1460 | return mr_errcode; | |
1461 | if (rowcount > 0) | |
1462 | return MR_IN_USE; | |
1463 | EXEC SQL SELECT COUNT(label) INTO :rowcount FROM filesys | |
edf666a5 | 1464 | WHERE label = :login; |
5eaef520 | 1465 | if (dbms_errno) |
1466 | return mr_errcode; | |
1467 | if (rowcount > 0) | |
1468 | return MR_IN_USE; | |
edf666a5 | 1469 | EXEC SQL SELECT COUNT(label) INTO :rowcount |
1470 | FROM filesys WHERE label = :login || '.po'; | |
1471 | if (dbms_errno) | |
1472 | return mr_errcode; | |
1473 | if (rowcount > 0) | |
1474 | { | |
1475 | EXEC SQL SELECT owner INTO :tmp FROM filesys | |
1476 | WHERE label = :login || '.po'; | |
1477 | if (dbms_errno) | |
1478 | return mr_errcode; | |
1479 | if ((ostatus == 0) || (tmp != users_id)) | |
1480 | return MR_IN_USE; | |
69e2312e | 1481 | else |
edf666a5 | 1482 | po_exists = 1; |
1483 | } | |
5eaef520 | 1484 | EXEC SQL SELECT COUNT(name) INTO :rowcount FROM alias |
b4bfb4d1 | 1485 | WHERE ( name = :login OR name = :login || '.po' ) |
1486 | AND type = 'FILESYS'; | |
5eaef520 | 1487 | if (dbms_errno) |
1488 | return mr_errcode; | |
1489 | if (rowcount > 0) | |
1490 | return MR_IN_USE; | |
1491 | com_err(whoami, 0, "login name OK"); | |
1492 | ||
edf666a5 | 1493 | EXEC SQL SELECT COUNT(potype) INTO :rowcount FROM users WHERE |
1494 | login = :login AND potype = 'POP'; | |
1495 | if (dbms_errno) | |
1496 | return mr_errcode; | |
1497 | if (rowcount > 0) | |
1498 | po_exists = 1; | |
1499 | ||
b4bfb4d1 | 1500 | /* choose type and location for pobox */ |
edf666a5 | 1501 | if (!po_exists) |
5eaef520 | 1502 | { |
edf666a5 | 1503 | if (!strcmp(potype, "POP")) |
b4bfb4d1 | 1504 | { |
edf666a5 | 1505 | |
1506 | EXEC SQL DECLARE csr130 CURSOR FOR | |
1507 | SELECT sh.mach_id, m.name FROM serverhosts sh, machine m | |
1508 | WHERE sh.service = 'POP' AND sh.mach_id = m.mach_id | |
1509 | AND sh.value2 - sh.value1 = | |
1510 | (SELECT MAX(value2 - value1) FROM serverhosts WHERE service = 'POP'); | |
b4bfb4d1 | 1511 | if (dbms_errno) |
1512 | return mr_errcode; | |
edf666a5 | 1513 | EXEC SQL OPEN csr130; |
1514 | if (dbms_errno) | |
1515 | return mr_errcode; | |
1516 | EXEC SQL FETCH csr130 INTO :popid, :machname; | |
1517 | if (sqlca.sqlerrd[2] == 0) | |
1518 | { | |
1519 | EXEC SQL CLOSE csr130; | |
1520 | if (dbms_errno) | |
1521 | return mr_errcode; | |
1522 | return MR_NO_POBOX; | |
1523 | } | |
1524 | else | |
1525 | { | |
1526 | EXEC SQL CLOSE csr130; | |
1527 | if (dbms_errno) | |
1528 | return mr_errcode; | |
1529 | } | |
1530 | ||
1531 | EXEC SQL UPDATE users SET potype = 'POP', pop_id = :popid | |
1532 | WHERE users_id = :users_id; | |
1533 | com_err(whoami, 0, "pobox set to POP:%s", strtrim(machname)); | |
1534 | } | |
b4bfb4d1 | 1535 | else |
1536 | { | |
edf666a5 | 1537 | /* Select all IMAP nfsphys entries in order of increasing |
1538 | * (allocated - partsize). The partitions will almost always be | |
1539 | * overallocated, but we choose the one that is the least | |
1540 | * overallocated. | |
1541 | */ | |
1542 | potype = "IMAP"; | |
1543 | ||
1544 | EXEC SQL DECLARE csr_rusr_imap CURSOR FOR | |
1545 | SELECT np.allocated - np.partsize, np.nfsphys_id, np.mach_id, | |
1546 | np.dir, m.name FROM serverhosts sh, nfsphys np, machine m | |
1547 | WHERE sh.service = 'POSTOFFICE' AND sh.mach_id = np.mach_id | |
1548 | AND m.mach_id = np.mach_id | |
1549 | ORDER BY 1; | |
b4bfb4d1 | 1550 | if (dbms_errno) |
1551 | return mr_errcode; | |
edf666a5 | 1552 | EXEC SQL OPEN csr_rusr_imap; |
1553 | if (dbms_errno) | |
1554 | return mr_errcode; | |
1555 | EXEC SQL FETCH csr_rusr_imap INTO :tmp, :npid, :mid, :dir, :machname; | |
1556 | if (sqlca.sqlerrd[2] == 0) | |
1557 | { | |
1558 | EXEC SQL CLOSE csr_rusr_imap; | |
1559 | if (dbms_errno) | |
1560 | return mr_errcode; | |
1561 | return MR_NO_POBOX; | |
1562 | } | |
1563 | else | |
1564 | { | |
1565 | EXEC SQL CLOSE csr_rusr_imap; | |
1566 | if (dbms_errno) | |
1567 | return mr_errcode; | |
1568 | } | |
b4bfb4d1 | 1569 | |
edf666a5 | 1570 | /* create filesystem */ |
1571 | if (set_next_object_id("filsys_id", FILESYS_TABLE, 0)) | |
1572 | return MR_NO_ID; | |
1573 | incremental_clear_before(); | |
1574 | ||
1575 | EXEC SQL SELECT value INTO :popid FROM numvalues | |
1576 | WHERE numvalues.name = 'filsys_id'; | |
1577 | EXEC SQL INSERT INTO filesys | |
1578 | (filsys_id, phys_id, label, type, mach_id, name, | |
1579 | mount, rwaccess, comments, owner, owners, createflg, | |
1580 | lockertype, modtime, modby, modwith) | |
1581 | VALUES | |
1582 | (:popid, :npid, :login || '.po', 'IMAP', :mid, :dir, | |
1583 | CHR(0), 'w', 'IMAP box', :users_id, :list_id, 1, | |
9f3ee749 | 1584 | 'USER', SYSDATE, :who, :entity); |
b4bfb4d1 | 1585 | |
b4bfb4d1 | 1586 | if (dbms_errno) |
1587 | return mr_errcode; | |
edf666a5 | 1588 | if (sqlca.sqlerrd[2] != 1) |
1589 | return MR_INTERNAL; | |
1590 | sprintf(buffer, "fs.filsys_id = %d", popid); | |
1591 | incremental_after(FILESYS_TABLE, buffer, 0); | |
1592 | ||
1593 | /* set quota */ | |
1594 | incremental_clear_before(); | |
1595 | EXEC SQL INSERT INTO quota | |
1596 | (entity_id, filsys_id, type, quota, phys_id, modtime, modby, modwith) | |
1597 | VALUES (:users_id, :popid, 'USER', :def_imap_quota, :npid, | |
1598 | SYSDATE, :who, :entity); | |
1599 | if (dbms_errno) | |
1600 | return mr_errcode; | |
1601 | if (sqlca.sqlerrd[2] != 1) | |
1602 | return MR_INTERNAL; | |
1603 | aargv[0] = login; | |
1604 | aargv[1] = "USER"; | |
1605 | aargv[2] = login; | |
1606 | sprintf(buffer, "q.entity_id = %d and q.filsys_id = %d and " | |
1607 | "q.type = 'USER'", users_id, popid); | |
1608 | incremental_after(QUOTA_TABLE, buffer, aargv); | |
b4bfb4d1 | 1609 | if (dbms_errno) |
1610 | return mr_errcode; | |
99e09b48 | 1611 | |
edf666a5 | 1612 | EXEC SQL UPDATE nfsphys SET allocated = allocated + :def_imap_quota |
1613 | WHERE nfsphys_id = :npid; | |
1614 | ||
1615 | EXEC SQL UPDATE users SET potype = 'IMAP', imap_id = :popid | |
1616 | WHERE users_id = :users_id; | |
1617 | com_err(whoami, 0, "pobox set to IMAP:%s:%s", strtrim(machname), | |
1618 | strtrim(dir)); | |
1619 | } | |
b4bfb4d1 | 1620 | } |
1621 | ||
5eaef520 | 1622 | /* change login name, set pobox */ |
1623 | sprintf(buffer, "u.users_id = %d", users_id); | |
1624 | incremental_before(USERS_TABLE, buffer, 0); | |
1625 | nstatus = 2; | |
1626 | if (ostatus == 5 || ostatus == 6) | |
1627 | nstatus = 1; | |
1628 | EXEC SQL UPDATE users SET login = :login, status = :nstatus, | |
b4bfb4d1 | 1629 | modtime = SYSDATE, modby = :who, modwith = :entity, |
1630 | pmodtime = SYSDATE, pmodby = :who, pmodwith = :entity | |
5eaef520 | 1631 | WHERE users_id = :users_id; |
1632 | ||
1633 | if (dbms_errno) | |
1634 | return mr_errcode; | |
1635 | if (sqlca.sqlerrd[2] != 1) | |
1636 | return MR_INTERNAL; | |
edf666a5 | 1637 | |
1638 | /* Only update usage count if we created a POP pobox. */ | |
1639 | if (!strcmp(potype, "POP") && !po_exists) | |
1640 | set_pop_usage(mid, 1); | |
1641 | ||
b4bfb4d1 | 1642 | com_err(whoami, 0, "set login name to %s", login); |
5eaef520 | 1643 | incremental_after(USERS_TABLE, buffer, 0); |
1644 | ||
5eaef520 | 1645 | /* create filesystem */ |
1646 | if (set_next_object_id("filsys_id", FILESYS_TABLE, 0)) | |
1647 | return MR_NO_ID; | |
1648 | incremental_clear_before(); | |
1649 | if (islower(login[0]) && islower(login[1])) | |
1650 | { | |
1651 | sprintf(directory, "/afs/athena.mit.edu/user/%c/%c/%s", | |
1652 | login[0], login[1], login); | |
0659551f | 1653 | } |
5eaef520 | 1654 | else |
1655 | sprintf(directory, "/afs/athena.mit.edu/user/other/%s", login); | |
1656 | ||
1657 | EXEC SQL SELECT value INTO :fsidval FROM numvalues | |
1658 | WHERE numvalues.name = 'filsys_id'; | |
1659 | EXEC SQL INSERT INTO filesys | |
1660 | (filsys_id, phys_id, label, type, mach_id, name, | |
1661 | mount, rwaccess, comments, owner, owners, createflg, | |
1662 | lockertype, modtime, modby, modwith) | |
1663 | VALUES | |
1664 | (:fsidval, 0, :login, 'AFS', :m_id, :directory, | |
1665 | '/mit/' || :login, 'w', 'User Locker', :users_id, :list_id, 1, | |
1666 | 'HOMEDIR', SYSDATE, :who, :entity); | |
1667 | ||
1668 | if (dbms_errno) | |
1669 | return mr_errcode; | |
1670 | if (sqlca.sqlerrd[2] != 1) | |
1671 | return MR_INTERNAL; | |
1672 | sprintf(buffer, "fs.filsys_id = %d", fsidval); | |
1673 | incremental_after(FILESYS_TABLE, buffer, 0); | |
1674 | ||
1675 | /* set quota */ | |
5eaef520 | 1676 | incremental_clear_before(); |
1677 | EXEC SQL INSERT INTO quota | |
1678 | (entity_id, filsys_id, type, quota, phys_id, modtime, modby, modwith) | |
1679 | VALUES (0, :fsidval, 'ANY', :def_quota, 0, SYSDATE, :who, :entity); | |
1680 | if (dbms_errno) | |
1681 | return mr_errcode; | |
1682 | if (sqlca.sqlerrd[2] != 1) | |
1683 | return MR_INTERNAL; | |
1684 | aargv[0] = login; | |
1685 | aargv[1] = "ANY"; | |
1686 | aargv[2] = login; | |
1687 | sprintf(buffer, "q.entity_id = 0 and q.filsys_id = %d and q.type = 'ANY'", | |
1688 | fsidval); | |
1689 | incremental_after(QUOTA_TABLE, buffer, aargv); | |
1690 | com_err(whoami, 0, "quota of %d assigned", def_quota); | |
1691 | if (dbms_errno) | |
1692 | return mr_errcode; | |
1693 | ||
5eaef520 | 1694 | EXEC SQL UPDATE tblstats SET updates = updates + 1, modtime = SYSDATE |
1695 | WHERE table_name = 'users'; | |
1696 | EXEC SQL UPDATE tblstats SET appends = appends + 1, modtime = SYSDATE | |
1697 | WHERE table_name = 'filesys' OR table_name = 'quota'; | |
1698 | if (dbms_errno) | |
1699 | return mr_errcode; | |
1700 | return MR_SUCCESS; | |
3afb5524 | 1701 | } |
1702 | ||
0659551f | 1703 | /** set_pop_usage - incr/decr usage count for pop server in serverhosts talbe |
1704 | ** | |
1705 | ** Inputs: | |
1706 | ** id of machine | |
1707 | ** delta (will be +/- 1) | |
1708 | ** | |
1709 | ** Description: | |
1710 | ** - incr/decr value field in serverhosts table for pop/mach_id | |
1711 | ** | |
1712 | **/ | |
1713 | ||
1714 | int set_pop_usage(id, cnt) | |
03c05291 | 1715 | int id, cnt; |
0659551f | 1716 | { |
5eaef520 | 1717 | EXEC SQL BEGIN DECLARE SECTION; |
1718 | int iid = id, icnt = cnt; | |
1719 | EXEC SQL END DECLARE SECTION; | |
03c05291 | 1720 | |
5eaef520 | 1721 | EXEC SQL UPDATE serverhosts SET value1 = value1 + :icnt |
1722 | WHERE serverhosts.service = 'POP' AND serverhosts.mach_id = :iid; | |
835aabee | 1723 | |
5eaef520 | 1724 | if (dbms_errno) |
1725 | return mr_errcode; | |
1726 | return MR_SUCCESS; | |
835aabee | 1727 | } |
1728 | ||
77eb4bdf | 1729 | |
1730 | int do_user_reservation(struct query *q, char *argv[], client *cl) | |
1731 | { | |
1732 | EXEC SQL BEGIN DECLARE SECTION; | |
1733 | char resv[USERS_RESERVATIONS_SIZE]; | |
1734 | char *trans, name[ALIAS_NAME_SIZE]; | |
1735 | int uid; | |
1736 | EXEC SQL END DECLARE SECTION; | |
1737 | ||
1738 | uid = *(int *)argv[0]; | |
1739 | trans = argv[1]; | |
1740 | ||
1741 | EXEC SQL SELECT UPPER(name) INTO :name FROM alias | |
1742 | WHERE type = 'RESERVE' AND LOWER(trans) = LOWER(:trans); | |
1743 | if (dbms_errno) | |
1744 | return mr_errcode; | |
1745 | if (sqlca.sqlerrd[2] != 1) | |
1746 | return MR_STRING; | |
1747 | name[1] = '\0'; | |
1748 | ||
1749 | EXEC SQL SELECT reservations INTO :resv FROM users | |
1750 | WHERE users_id = :uid; | |
1751 | if (dbms_errno) | |
1752 | return mr_errcode; | |
1753 | strtrim(resv); | |
1754 | ||
1755 | if (!strcmp(q->shortname, "aurv")) | |
1756 | { | |
1757 | if (strchr(resv, *name)) | |
1758 | return MR_EXISTS; | |
1759 | if (strlen(resv) == USERS_RESERVATIONS_SIZE - 1) | |
1760 | return MR_ARG_TOO_LONG; | |
1761 | ||
1762 | strcat(resv, name); | |
1763 | } | |
1764 | else | |
1765 | { | |
1766 | char *p = strchr(resv, *name); | |
1767 | if (!p) | |
1768 | return MR_NO_MATCH; | |
1769 | memmove(p, p + 1, strlen(p)); | |
1770 | } | |
1771 | ||
1772 | EXEC SQL UPDATE users SET reservations = NVL(:resv, CHR(0)) | |
1773 | WHERE users_id = :uid; | |
1774 | if (dbms_errno) | |
1775 | return mr_errcode; | |
1776 | ||
1777 | EXEC SQL UPDATE tblstats SET updates = updates + 1, modtime = SYSDATE | |
1778 | WHERE table_name = 'users'; | |
1779 | return set_modtime_by_id(q, argv, cl); | |
1780 | } | |
1781 | ||
1782 | int get_user_reservations(struct query *q, char **argv, client *cl, | |
1783 | int (*action)(int, char *[], void *), void *actarg) | |
1784 | { | |
1785 | EXEC SQL BEGIN DECLARE SECTION; | |
1786 | char resv[USERS_RESERVATIONS_SIZE], *p; | |
1787 | char trans[ALIAS_TRANS_SIZE], name[2] = { 0, 0 }; | |
1788 | int uid; | |
1789 | EXEC SQL END DECLARE SECTION; | |
1790 | char *targv[1]; | |
1791 | ||
1792 | uid = *(int *)argv[0]; | |
1793 | ||
1794 | EXEC SQL SELECT reservations INTO :resv FROM users | |
1795 | WHERE users_id = :uid; | |
1796 | if (dbms_errno) | |
1797 | return mr_errcode; | |
1798 | ||
1799 | targv[0] = trans; | |
1800 | p = resv; | |
1801 | while (*p && !isspace(*p)) | |
1802 | { | |
1803 | name[0] = toupper(*p); | |
1804 | EXEC SQL SELECT trans INTO :trans FROM alias | |
1805 | WHERE type = 'RESERVE' AND UPPER(name) = :name; | |
1806 | if (dbms_errno) | |
1807 | return mr_errcode; | |
1808 | if (sqlca.sqlerrd[2] != 1) | |
1809 | sprintf(trans, "Unknown (%s)", name); | |
1810 | (*action)(1, targv, actarg); | |
1811 | p++; | |
1812 | } | |
1813 | return MR_SUCCESS; | |
1814 | } | |
1815 | ||
1816 | int get_user_by_reservation(struct query *q, char **argv, client *cl, | |
1817 | int (*action)(int, char *[], void *), void *actarg) | |
1818 | { | |
1819 | EXEC SQL BEGIN DECLARE SECTION; | |
1820 | char resv[USERS_RESERVATIONS_SIZE], login[USERS_LOGIN_SIZE]; | |
1821 | char *trans, name[ALIAS_NAME_SIZE]; | |
1822 | int uid; | |
1823 | EXEC SQL END DECLARE SECTION; | |
1824 | char *targv[1]; | |
1825 | ||
1826 | trans = argv[0]; | |
1827 | ||
1828 | EXEC SQL SELECT UPPER(name) INTO :name FROM alias | |
1829 | WHERE type = 'RESERVE' AND LOWER(trans) = LOWER(:trans); | |
1830 | if (dbms_errno) | |
1831 | return mr_errcode; | |
1832 | if (sqlca.sqlerrd[2] != 1) | |
1833 | return MR_STRING; | |
1834 | name[1] = '\0'; | |
1835 | ||
1836 | EXEC SQL DECLARE csr_gubr CURSOR FOR | |
1837 | SELECT login FROM users WHERE reservations LIKE '%' || :name || '%'; | |
1838 | EXEC SQL OPEN csr_gubr; | |
1839 | if (dbms_errno) | |
1840 | return mr_errcode; | |
1841 | ||
1842 | targv[0] = login; | |
1843 | while (1) | |
1844 | { | |
1845 | EXEC SQL FETCH csr_gubr INTO :login; | |
1846 | if (sqlca.sqlcode) | |
1847 | break; | |
1848 | (*action)(1, targv, actarg); | |
1849 | } | |
1850 | EXEC SQL CLOSE csr_gubr; | |
1851 | ||
1852 | return MR_SUCCESS; | |
1853 | } |