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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 | ||
0659551f | 172 | #define MAXLISTDEPTH 1024 |
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) |
331 | VALUES (:lid, :mtype, :mid, :tag, 1, 1); | |
5eaef520 | 332 | } |
333 | else | |
334 | { | |
03c05291 | 335 | EXEC SQL INSERT INTO imembers |
46b6f1f6 | 336 | (list_id, member_type, member_id, tag, direct, ref_count) |
337 | VALUES (:lid, :mtype, :mid, :tag, 0, 1); | |
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 | |
787 | WHERE acl_type = :type AND acl_id = :id; | |
788 | if (dbms_errno) | |
789 | return mr_errcode; | |
790 | EXEC SQL OPEN csr113; | |
791 | if (dbms_errno) | |
792 | return mr_errcode; | |
793 | while (1) | |
794 | { | |
795 | EXEC SQL FETCH csr113 INTO :name; | |
796 | if (sqlca.sqlcode) | |
797 | break; | |
798 | (*action)(2, rargv, actarg); | |
799 | found++; | |
5d677c81 | 800 | } |
5eaef520 | 801 | EXEC SQL CLOSE csr113; |
802 | ||
803 | rargv[0] = "SERVICE"; | |
804 | EXEC SQL DECLARE csr114 CURSOR FOR | |
805 | SELECT name FROM servers | |
806 | WHERE acl_type = :type AND acl_id = :id; | |
807 | if (dbms_errno) | |
808 | return mr_errcode; | |
809 | EXEC SQL OPEN csr114; | |
810 | if (dbms_errno) | |
811 | return mr_errcode; | |
812 | while (1) | |
813 | { | |
814 | EXEC SQL FETCH csr114 INTO :name; | |
815 | if (sqlca.sqlcode) | |
816 | break; | |
817 | (*action)(2, rargv, actarg); | |
818 | found++; | |
0fc7ab46 | 819 | } |
5eaef520 | 820 | EXEC SQL CLOSE csr114; |
b070f8a1 | 821 | |
5eaef520 | 822 | rargv[0] = "HOSTACCESS"; |
823 | EXEC SQL DECLARE csr115 CURSOR FOR | |
824 | SELECT name FROM machine m, hostaccess ha | |
825 | WHERE m.mach_id = ha.mach_id AND ha.acl_type = :type | |
826 | AND ha.acl_id = :id; | |
d3051625 | 827 | if (dbms_errno) |
828 | return mr_errcode; | |
829 | EXEC SQL OPEN csr115; | |
830 | if (dbms_errno) | |
831 | return mr_errcode; | |
832 | while (1) | |
833 | { | |
834 | EXEC SQL FETCH csr115 INTO :name; | |
835 | if (sqlca.sqlcode) | |
836 | break; | |
837 | (*action)(2, rargv, actarg); | |
838 | found++; | |
839 | } | |
840 | EXEC SQL CLOSE csr115; | |
841 | ||
842 | rargv[0] = "MACHINE"; | |
843 | EXEC SQL DECLARE csr115a CURSOR FOR | |
844 | SELECT name FROM machine m | |
845 | WHERE m.owner_type = :type | |
846 | AND m.owner_id = :id; | |
847 | if (dbms_errno) | |
848 | return mr_errcode; | |
849 | EXEC SQL OPEN csr115a; | |
850 | if (dbms_errno) | |
851 | return mr_errcode; | |
852 | while (1) | |
853 | { | |
854 | EXEC SQL FETCH csr115a INTO :name; | |
855 | if (sqlca.sqlcode) | |
856 | break; | |
857 | (*action)(2, rargv, actarg); | |
858 | found++; | |
859 | } | |
860 | EXEC SQL CLOSE csr115a; | |
861 | ||
862 | rargv[0] = "ZEPHYR"; | |
863 | EXEC SQL DECLARE csr116 CURSOR FOR | |
864 | SELECT class FROM zephyr z | |
865 | WHERE z.xmt_type = :type AND z.xmt_id = :id | |
866 | OR z.sub_type = :type AND z.sub_id = :id | |
867 | OR z.iws_type = :type AND z.iws_id = :id | |
868 | OR z.iui_type = :type AND z.iui_id = :id; | |
869 | if (dbms_errno) | |
870 | return mr_errcode; | |
871 | EXEC SQL OPEN csr116; | |
872 | if (dbms_errno) | |
873 | return mr_errcode; | |
874 | while (1) | |
875 | { | |
876 | EXEC SQL FETCH csr116 INTO :name; | |
877 | if (sqlca.sqlcode) | |
878 | break; | |
879 | (*action)(2, rargv, actarg); | |
880 | found++; | |
881 | } | |
882 | EXEC SQL CLOSE csr116; | |
883 | ||
884 | if (!found) | |
885 | return MR_NO_MATCH; | |
886 | return MR_SUCCESS; | |
887 | } | |
888 | ||
889 | /* ghbo_internal */ | |
890 | int ghbo_internal(char *atype, int aid, | |
891 | int (*action)(int, char *[], void *), void *actarg) | |
892 | { | |
893 | char *rargv[1]; | |
894 | int found = 0; | |
895 | EXEC SQL BEGIN DECLARE SECTION; | |
896 | char name[MACHINE_NAME_SIZE], *type = atype; | |
897 | int id = aid; | |
898 | EXEC SQL END DECLARE SECTION; | |
899 | ||
900 | rargv[0] = name; | |
901 | EXEC SQL DECLARE csr115b CURSOR FOR | |
902 | SELECT name FROM machine m | |
903 | WHERE m.owner_type = :type | |
904 | AND m.owner_id = :id; | |
905 | if (dbms_errno) | |
906 | return mr_errcode; | |
907 | EXEC SQL OPEN csr115b; | |
908 | if (dbms_errno) | |
909 | return mr_errcode; | |
910 | while (1) | |
911 | { | |
912 | EXEC SQL FETCH csr115b INTO :name; | |
913 | if (sqlca.sqlcode) | |
914 | break; | |
915 | (*action)(1, rargv, actarg); | |
916 | found++; | |
917 | } | |
918 | EXEC SQL CLOSE csr115b; | |
919 | ||
920 | if (!found) | |
921 | return MR_NO_MATCH; | |
922 | return MR_SUCCESS; | |
923 | } | |
924 | ||
925 | /* get_host_by_owner - like gaus but limited to hosts */ | |
926 | int get_host_by_owner(struct query *q, char *argv[], client *cl, | |
927 | int (*action)(int, char *[], void *), void *actarg) | |
928 | { | |
929 | int found = 0; | |
930 | EXEC SQL BEGIN DECLARE SECTION; | |
931 | char *atype; | |
932 | int aid, listid, id; | |
933 | EXEC SQL END DECLARE SECTION; | |
934 | struct save_queue *sq; | |
935 | ||
936 | atype = argv[0]; | |
937 | aid = *(int *)argv[1]; | |
938 | if (!strcmp(atype, "LIST") || !strcmp(atype, "USER") || | |
939 | !strcmp(atype, "KERBEROS")) | |
940 | return ghbo_internal(atype, aid, action, actarg); | |
941 | ||
942 | sq = sq_create(); | |
943 | if (!strcmp(atype, "RLIST")) | |
944 | { | |
945 | sq_save_data(sq, (void *)aid); | |
946 | /* get all the list_id's of containing lists */ | |
947 | EXEC SQL DECLARE csr107q CURSOR FOR | |
948 | SELECT list_id FROM imembers | |
949 | WHERE member_type = 'LIST' AND member_id = :aid; | |
950 | if (dbms_errno) | |
951 | return mr_errcode; | |
952 | EXEC SQL OPEN csr107q; | |
953 | if (dbms_errno) | |
954 | return mr_errcode; | |
955 | while (1) | |
956 | { | |
957 | EXEC SQL FETCH csr107q INTO :listid; | |
958 | if (sqlca.sqlcode) | |
959 | break; | |
960 | sq_save_unique_data(sq, (void *)listid); | |
961 | } | |
962 | EXEC SQL CLOSE csr107q; | |
963 | /* now process each one */ | |
964 | while (sq_get_data(sq, &id)) | |
965 | { | |
966 | if (ghbo_internal("LIST", id, action, actarg) == MR_SUCCESS) | |
967 | found++; | |
968 | } | |
969 | } | |
970 | ||
971 | if (!strcmp(atype, "RUSER")) | |
972 | { | |
973 | EXEC SQL DECLARE csr108q CURSOR FOR | |
974 | SELECT list_id FROM imembers | |
975 | WHERE member_type = 'USER' AND member_id = :aid; | |
976 | if (dbms_errno) | |
5eaef520 | 977 | return mr_errcode; |
d3051625 | 978 | EXEC SQL OPEN csr108q; |
979 | if (dbms_errno) | |
5eaef520 | 980 | return mr_errcode; |
d3051625 | 981 | while (1) |
982 | { | |
983 | EXEC SQL FETCH csr108q INTO :listid; | |
984 | if (sqlca.sqlcode) | |
985 | break; | |
986 | sq_save_data(sq, (void *)listid); | |
987 | } | |
988 | EXEC SQL CLOSE csr108q; | |
989 | /* now process each one */ | |
990 | while (sq_get_data(sq, &id)) | |
991 | { | |
992 | if (ghbo_internal("LIST", id, action, actarg) == MR_SUCCESS) | |
993 | found++; | |
994 | } | |
995 | if (ghbo_internal("USER", aid, action, actarg) == MR_SUCCESS) | |
0659551f | 996 | found++; |
d3051625 | 997 | } |
998 | ||
999 | if (!strcmp(atype, "RKERBEROS")) | |
1000 | { | |
1001 | EXEC SQL DECLARE csr109q CURSOR FOR | |
1002 | SELECT list_id FROM imembers | |
1003 | WHERE member_type = 'KERBEROS' AND member_id = :aid; | |
1004 | if (dbms_errno) | |
1005 | return mr_errcode; | |
1006 | EXEC SQL OPEN csr109q; | |
1007 | if (dbms_errno) | |
1008 | return mr_errcode; | |
1009 | while (1) | |
1010 | { | |
1011 | EXEC SQL FETCH csr109q INTO :listid; | |
1012 | if (sqlca.sqlcode) | |
1013 | break; | |
1014 | sq_save_data(sq, (void *)listid); | |
1015 | } | |
1016 | EXEC SQL CLOSE csr109q; | |
1017 | /* now process each one */ | |
1018 | while (sq_get_data(sq, &id)) | |
1019 | { | |
1020 | if (ghbo_internal("LIST", id, action, actarg) == MR_SUCCESS) | |
1021 | found++; | |
1022 | } | |
1023 | if (ghbo_internal("KERBEROS", aid, action, actarg) == MR_SUCCESS) | |
0659551f | 1024 | found++; |
d3051625 | 1025 | } |
b070f8a1 | 1026 | |
d3051625 | 1027 | sq_destroy(sq); |
1028 | if (dbms_errno) | |
1029 | return mr_errcode; | |
1030 | if (!found) | |
1031 | return MR_NO_MATCH; | |
1032 | return MR_SUCCESS; | |
5d677c81 | 1033 | } |
b070f8a1 | 1034 | |
0659551f | 1035 | /* get_lists_of_member - given a type and a name, return the name and flags |
1036 | * of all of the lists of the given member. The member_type is one of | |
1037 | * "LIST", "USER", "STRING", "RLIST", "RUSER", or "RSTRING" in argv[0], | |
1038 | * and argv[1] will contain the ID of the entity in question. The R* | |
1039 | * types mean to recursively look at every containing list, not just | |
1040 | * when the object in question is a direct member. | |
1041 | */ | |
b070f8a1 | 1042 | |
5eaef520 | 1043 | int get_lists_of_member(struct query *q, char *argv[], client *cl, |
7ac48069 | 1044 | int (*action)(int, char *[], void *), void *actarg) |
0659551f | 1045 | { |
5eaef520 | 1046 | int found = 0, direct = 1; |
1047 | char *rargv[6]; | |
1048 | EXEC SQL BEGIN DECLARE SECTION; | |
1049 | char *atype; | |
1050 | int aid; | |
e688520a | 1051 | char name[LIST_NAME_SIZE]; |
1052 | char active[5], public[5], hidden[5], maillist[5], grouplist[5]; | |
5eaef520 | 1053 | EXEC SQL END DECLARE SECTION; |
1054 | ||
1055 | atype = argv[0]; | |
1056 | aid = *(int *)argv[1]; | |
1057 | if (!strcmp(atype, "RLIST")) | |
1058 | { | |
1059 | atype = "LIST"; | |
1060 | direct = 0; | |
0659551f | 1061 | } |
5eaef520 | 1062 | if (!strcmp(atype, "RUSER")) |
1063 | { | |
1064 | atype = "USER"; | |
1065 | direct = 0; | |
0659551f | 1066 | } |
5eaef520 | 1067 | if (!strcmp(atype, "RSTRING")) |
1068 | { | |
1069 | atype = "STRING"; | |
1070 | direct = 0; | |
0659551f | 1071 | } |
5eaef520 | 1072 | if (!strcmp(atype, "RKERBEROS")) |
1073 | { | |
1074 | atype = "KERBEROS"; | |
1075 | direct = 0; | |
0659551f | 1076 | } |
b070f8a1 | 1077 | |
5eaef520 | 1078 | rargv[0] = name; |
1079 | rargv[1] = active; | |
1080 | rargv[2] = public; | |
1081 | rargv[3] = hidden; | |
1082 | rargv[4] = maillist; | |
1083 | rargv[5] = grouplist; | |
1084 | if (direct) | |
1085 | { | |
1086 | EXEC SQL DECLARE csr117a CURSOR FOR | |
1087 | SELECT l.name, l.active, l.publicflg, l.hidden, l.maillist, l.grouplist | |
1088 | FROM list l, imembers im | |
1089 | WHERE l.list_id = im.list_id AND im.direct = 1 | |
1090 | AND im.member_type = :atype AND im.member_id = :aid; | |
1091 | if (dbms_errno) | |
1092 | return mr_errcode; | |
1093 | EXEC SQL OPEN csr117a; | |
1094 | if (dbms_errno) | |
1095 | return mr_errcode; | |
1096 | while (1) | |
1097 | { | |
1098 | EXEC SQL FETCH csr117a | |
1099 | INTO :name, :active, :public, :hidden, :maillist, :grouplist; | |
1100 | if (sqlca.sqlcode) | |
1101 | break; | |
1102 | (*action)(6, rargv, actarg); | |
1103 | found++; | |
0659551f | 1104 | } |
5eaef520 | 1105 | EXEC SQL CLOSE csr117a; |
1106 | } | |
1107 | else | |
1108 | { | |
1109 | EXEC SQL DECLARE csr117b CURSOR FOR | |
1110 | SELECT l.name, l.active, l.publicflg, l.hidden, l.maillist, l.grouplist | |
1111 | FROM list l, imembers im | |
1112 | WHERE l.list_id = im.list_id | |
1113 | AND im.member_type = :atype AND im.member_id = :aid; | |
1114 | if (dbms_errno) | |
1115 | return mr_errcode; | |
1116 | EXEC SQL OPEN csr117b; | |
1117 | if (dbms_errno) | |
1118 | return mr_errcode; | |
1119 | while (1) | |
1120 | { | |
1121 | EXEC SQL FETCH csr117b | |
1122 | INTO :name, :active, :public, :hidden, :maillist, :grouplist; | |
1123 | if (sqlca.sqlcode) | |
1124 | break; | |
1125 | (*action)(6, rargv, actarg); | |
1126 | found++; | |
0659551f | 1127 | } |
5eaef520 | 1128 | EXEC SQL CLOSE csr117b; |
038fd8a4 | 1129 | } |
0659551f | 1130 | |
5eaef520 | 1131 | if (dbms_errno) |
1132 | return mr_errcode; | |
1133 | if (!found) | |
1134 | return MR_NO_MATCH; | |
1135 | return MR_SUCCESS; | |
038fd8a4 | 1136 | } |
1137 | ||
b070f8a1 | 1138 | |
0659551f | 1139 | /* qualified_get_lists: passed "TRUE", "FALSE", or "DONTCARE" for each of |
1140 | * the five flags associated with each list. It will return the name of | |
1141 | * each list that meets the quailifications. It does this by building a | |
1142 | * where clause based on the arguments, then doing a retrieve. | |
1143 | */ | |
1144 | ||
1145 | static char *lflags[5] = { "active", "publicflg", "hidden", "maillist", "grouplist" }; | |
b070f8a1 | 1146 | |
5eaef520 | 1147 | int qualified_get_lists(struct query *q, char *argv[], client *cl, |
7ac48069 | 1148 | int (*action)(int, char *[], void *), void *actarg) |
5d677c81 | 1149 | { |
5eaef520 | 1150 | return qualified_get(q, argv, action, actarg, "l.list_id != 0", |
1151 | "l", "name", lflags); | |
0659551f | 1152 | } |
0fc7ab46 | 1153 | |
5d677c81 | 1154 | |
5eaef520 | 1155 | int get_members_of_list(struct query *q, char *argv[], client *cl, |
7ac48069 | 1156 | int (*action)(int, char *[], void *), void *actarg) |
0659551f | 1157 | { |
5eaef520 | 1158 | EXEC SQL BEGIN DECLARE SECTION; |
7ac48069 | 1159 | int list_id, direct; |
46b6f1f6 | 1160 | char member_name[MAX_FIELD_WIDTH], tag[STRINGS_STRING_SIZE]; |
5eaef520 | 1161 | EXEC SQL END DECLARE SECTION; |
46b6f1f6 | 1162 | char *targv[3]; |
1163 | int targc; | |
5eaef520 | 1164 | |
46b6f1f6 | 1165 | /* For gmol or gtml, only get direct members. For geml, get all. */ |
1166 | if (!strcmp(q->shortname, "geml")) | |
1167 | direct = -1; | |
1168 | else | |
5eaef520 | 1169 | direct = 0; |
46b6f1f6 | 1170 | |
1171 | /* For gmol or geml, only return type and name. For gtml, return tag too. */ | |
1172 | if (!strcmp(q->shortname, "gtml")) | |
1173 | targc = 3; | |
5eaef520 | 1174 | else |
46b6f1f6 | 1175 | targc = 2; |
5eaef520 | 1176 | |
1177 | list_id = *(int *)argv[0]; | |
1178 | ||
1179 | targv[1] = member_name; | |
46b6f1f6 | 1180 | targv[2] = tag; |
1181 | ||
5eaef520 | 1182 | targv[0] = "USER"; |
1183 | EXEC SQL DECLARE csr119 CURSOR FOR | |
46b6f1f6 | 1184 | SELECT u.login, s.string FROM users u, imembers im, strings s |
5eaef520 | 1185 | WHERE im.list_id = :list_id AND im.member_type = 'USER' |
1186 | AND im.member_id = u.users_id AND im.direct > :direct | |
46b6f1f6 | 1187 | AND s.string_id = im.tag ORDER BY 1; |
5eaef520 | 1188 | if (dbms_errno) |
1189 | return mr_errcode; | |
1190 | EXEC SQL OPEN csr119; | |
1191 | if (dbms_errno) | |
1192 | return mr_errcode; | |
1193 | while (1) | |
1194 | { | |
46b6f1f6 | 1195 | EXEC SQL FETCH csr119 INTO :member_name, :tag; |
5eaef520 | 1196 | if (sqlca.sqlcode) |
1197 | break; | |
46b6f1f6 | 1198 | (*action)(targc, targv, actarg); |
b070f8a1 | 1199 | } |
5eaef520 | 1200 | EXEC SQL CLOSE csr119; |
1201 | if (dbms_errno) | |
1202 | return mr_errcode; | |
1203 | ||
1204 | targv[0] = "LIST"; | |
1205 | EXEC SQL DECLARE csr120 CURSOR FOR | |
46b6f1f6 | 1206 | SELECT l.name, s.string FROM list l, imembers im, strings s |
5eaef520 | 1207 | WHERE im.list_id = :list_id AND im.member_type = 'LIST' |
1208 | AND im.member_id = l.list_id AND im.direct > :direct | |
46b6f1f6 | 1209 | AND s.string_id = im.tag ORDER BY 1; |
5eaef520 | 1210 | if (dbms_errno) |
1211 | return mr_errcode; | |
1212 | EXEC SQL OPEN csr120; | |
1213 | if (dbms_errno) | |
1214 | return mr_errcode; | |
1215 | while (1) | |
1216 | { | |
46b6f1f6 | 1217 | EXEC SQL FETCH csr120 INTO :member_name, :tag; |
5eaef520 | 1218 | if (sqlca.sqlcode) |
1219 | break; | |
46b6f1f6 | 1220 | (*action)(targc, targv, actarg); |
b070f8a1 | 1221 | } |
5eaef520 | 1222 | EXEC SQL CLOSE csr120; |
1223 | if (dbms_errno) | |
1224 | return mr_errcode; | |
1225 | ||
1226 | targv[0] = "STRING"; | |
1227 | EXEC SQL DECLARE csr121 CURSOR FOR | |
46b6f1f6 | 1228 | SELECT str.string, s.string FROM strings str, imembers im, strings s |
5eaef520 | 1229 | WHERE im.list_id = :list_id AND im.member_type = 'STRING' |
1230 | AND im.member_id = str.string_id AND im.direct > :direct | |
46b6f1f6 | 1231 | AND s.string_id = im.tag ORDER BY 1; |
5eaef520 | 1232 | if (dbms_errno) |
1233 | return mr_errcode; | |
1234 | EXEC SQL OPEN csr121; | |
1235 | if (dbms_errno) | |
1236 | return mr_errcode; | |
1237 | while (1) | |
1238 | { | |
46b6f1f6 | 1239 | EXEC SQL FETCH csr121 INTO :member_name, :tag; |
5eaef520 | 1240 | if (sqlca.sqlcode) |
1241 | break; | |
46b6f1f6 | 1242 | (*action)(targc, targv, actarg); |
b070f8a1 | 1243 | } |
5eaef520 | 1244 | EXEC SQL CLOSE csr121; |
1245 | if (dbms_errno) | |
1246 | return mr_errcode; | |
1247 | ||
1248 | targv[0] = "KERBEROS"; | |
1249 | EXEC SQL DECLARE csr122 CURSOR FOR | |
46b6f1f6 | 1250 | SELECT str.string, s.string FROM strings str, imembers im, strings s |
5eaef520 | 1251 | WHERE im.list_id = :list_id AND im.member_type = 'KERBEROS' |
46b6f1f6 | 1252 | AND im.member_id = str.string_id AND im.direct > :direct |
1253 | AND s.string_id = im.tag ORDER BY 1; | |
5eaef520 | 1254 | if (dbms_errno) |
1255 | return mr_errcode; | |
1256 | EXEC SQL OPEN csr122; | |
1257 | if (dbms_errno) | |
1258 | return mr_errcode; | |
1259 | while (1) | |
1260 | { | |
46b6f1f6 | 1261 | EXEC SQL FETCH csr122 INTO :member_name, :tag; |
5eaef520 | 1262 | if (sqlca.sqlcode) |
1263 | break; | |
46b6f1f6 | 1264 | (*action)(targc, targv, actarg); |
0659551f | 1265 | } |
5eaef520 | 1266 | EXEC SQL CLOSE csr122; |
1267 | if (dbms_errno) | |
1268 | return mr_errcode; | |
b070f8a1 | 1269 | |
5eaef520 | 1270 | return MR_SUCCESS; |
5d677c81 | 1271 | } |
b070f8a1 | 1272 | |
1273 | ||
0659551f | 1274 | /* count_members_of_list: this is a simple query, but it cannot be done |
1275 | * through the dispatch table. | |
1276 | */ | |
b070f8a1 | 1277 | |
5eaef520 | 1278 | int count_members_of_list(struct query *q, char *argv[], client *cl, |
7ac48069 | 1279 | int (*action)(int, char *[], void *), void *actarg) |
5d677c81 | 1280 | { |
5eaef520 | 1281 | EXEC SQL BEGIN DECLARE SECTION; |
1282 | int list, ct = 0; | |
1283 | EXEC SQL END DECLARE SECTION; | |
1284 | char *rargv[1], countbuf[5]; | |
1285 | ||
1286 | list = *(int *)argv[0]; | |
1287 | rargv[0] = countbuf; | |
1288 | EXEC SQL SELECT count (*) INTO :ct FROM imembers | |
1289 | WHERE list_id = :list AND direct = 1; | |
1290 | if (dbms_errno) | |
1291 | return mr_errcode; | |
1292 | sprintf(countbuf, "%d", ct); | |
1293 | (*action)(1, rargv, actarg); | |
1294 | return MR_SUCCESS; | |
5d677c81 | 1295 | } |
b070f8a1 | 1296 | |
b070f8a1 | 1297 | |
0659551f | 1298 | /* qualified_get_server: passed "TRUE", "FALSE", or "DONTCARE" for each of |
1299 | * the three flags associated with each service. It will return the name of | |
1300 | * each service that meets the quailifications. It does this by building a | |
1301 | * where clause based on the arguments, then doing a retrieve. | |
1302 | */ | |
b070f8a1 | 1303 | |
0659551f | 1304 | static char *sflags[3] = { "enable", "inprogress", "harderror" }; |
b070f8a1 | 1305 | |
5eaef520 | 1306 | int qualified_get_server(struct query *q, char *argv[], client *cl, |
7ac48069 | 1307 | int (*action)(int, char *[], void *), void *actarg) |
5d677c81 | 1308 | { |
5eaef520 | 1309 | return qualified_get(q, argv, action, actarg, "s.name is not null", |
1310 | "s", "name", sflags); | |
1311 | /* of course, name will never be null, but we need something there | |
1312 | to make qualified_get happy */ | |
5d677c81 | 1313 | } |
b070f8a1 | 1314 | |
1315 | ||
0659551f | 1316 | /* generic qualified get routine, used by qualified_get_lists, |
1317 | * qualified_get_server, and qualified_get_serverhost. | |
1318 | * Args: | |
1319 | * start - a simple where clause, must not be empty | |
1320 | * range - the name of the range variable | |
1321 | * field - the field to return | |
1322 | * flags - an array of strings, names of the flag variables | |
b070f8a1 | 1323 | */ |
1324 | ||
7ac48069 | 1325 | int qualified_get(struct query *q, char *argv[], |
1326 | int (*action)(int, char *[], void *), void *actarg, | |
5eaef520 | 1327 | char *start, char *range, char *field, char *flags[]) |
453b99fe | 1328 | { |
5eaef520 | 1329 | char qual[256]; |
1330 | int i; | |
1331 | char buf[32]; | |
1332 | ||
1333 | strcpy(qual, start); | |
1334 | for (i = 0; i < q->argc; i++) | |
1335 | { | |
1336 | if (!strcmp(argv[i], "TRUE")) | |
1337 | { | |
1338 | sprintf(buf, " AND %s.%s != 0", range, flags[i]); | |
1339 | strcat(qual, buf); | |
1340 | } | |
1341 | else if (!strcmp(argv[i], "FALSE")) | |
1342 | { | |
1343 | sprintf(buf, " AND %s.%s = 0", range, flags[i]); | |
1344 | strcat(qual, buf); | |
0659551f | 1345 | } |
453b99fe | 1346 | } |
1347 | ||
5eaef520 | 1348 | sprintf(stmt_buf, "SELECT %s.%s FROM %s %s WHERE %s", range, field, |
1349 | table_name[q->rtable], range, qual); | |
1350 | return do_for_all_rows(stmt_buf, 1, action, actarg); | |
453b99fe | 1351 | } |
1352 | ||
1353 | ||
0659551f | 1354 | /* qualified_get_serverhost: passed "TRUE", "FALSE", or "DONTCARE" for each of |
1355 | * the five flags associated with each serverhost. It will return the name of | |
1356 | * each service and host that meets the quailifications. It does this by | |
1357 | * building a where clause based on the arguments, then doing a retrieve. | |
45bf7573 | 1358 | */ |
45bf7573 | 1359 | |
0659551f | 1360 | static char *shflags[6] = { "service", "enable", "override", "success", |
1361 | "inprogress", "hosterror" }; | |
45bf7573 | 1362 | |
5eaef520 | 1363 | int qualified_get_serverhost(struct query *q, char *argv[], client *cl, |
7ac48069 | 1364 | int (*action)(int, char *[], void *), |
1365 | void *actarg) | |
45bf7573 | 1366 | { |
5eaef520 | 1367 | char qual[256], buf[32]; |
1368 | int i; | |
1369 | ||
1370 | sprintf(qual, "m.mach_id = sh.mach_id AND sh.service = UPPER('%s')", | |
1371 | argv[0]); | |
1372 | for (i = 1; i < q->argc; i++) | |
1373 | { | |
1374 | if (!strcmp(argv[i], "TRUE")) | |
1375 | { | |
1376 | sprintf(buf, " AND sh.%s != 0", shflags[i]); | |
1377 | strcat(qual, buf); | |
1378 | } | |
1379 | else if (!strcmp(argv[i], "FALSE")) | |
1380 | { | |
1381 | sprintf(buf, " AND sh.%s = 0", shflags[i]); | |
1382 | strcat(qual, buf); | |
0659551f | 1383 | } |
1384 | } | |
45bf7573 | 1385 | |
5eaef520 | 1386 | sprintf(stmt_buf, "SELECT sh.service, m.name FROM serverhosts sh, " |
1387 | "machine m WHERE %s", qual); | |
1388 | return do_for_all_rows(stmt_buf, 2, action, actarg); | |
45bf7573 | 1389 | } |
1390 | ||
0659551f | 1391 | |
1392 | /* register_user - change user's login name and allocate a pobox, group, | |
1393 | * filesystem, and quota for them. The user's status must start out as 0, | |
b4bfb4d1 | 1394 | * and is left as 2. Arguments are: user's UID, new login name, and |
edf666a5 | 1395 | * pobox type ("POP" = POP, "IMAP" or numeric = IMAP) |
99e09b48 | 1396 | */ |
0659551f | 1397 | |
5eaef520 | 1398 | int register_user(struct query *q, char **argv, client *cl) |
99e09b48 | 1399 | { |
5eaef520 | 1400 | EXEC SQL BEGIN DECLARE SECTION; |
e688520a | 1401 | char *login, *entity; |
1402 | char directory[FILESYS_NAME_SIZE], machname[MACHINE_NAME_SIZE]; | |
b4bfb4d1 | 1403 | char dir[NFSPHYS_DIR_SIZE], *potype; |
1404 | int who, rowcount, mid, uid, users_id; | |
1405 | int ostatus, nstatus, fsidval, popid; | |
1406 | int npid, tmp; | |
edf666a5 | 1407 | int po_exists = 0; |
b4bfb4d1 | 1408 | static int m_id, def_quota, def_imap_quota, list_id; |
5eaef520 | 1409 | EXEC SQL END DECLARE SECTION; |
1410 | char buffer[256], *aargv[3]; | |
1411 | ||
b4bfb4d1 | 1412 | if (!m_id) |
1413 | { | |
1414 | EXEC SQL SELECT list_id INTO :list_id FROM list | |
1415 | WHERE name = 'wheel'; | |
1416 | ||
1417 | EXEC SQL SELECT mach_id INTO :m_id FROM machine | |
1418 | WHERE name = 'ATHENA.MIT.EDU'; | |
1419 | ||
1420 | EXEC SQL SELECT value INTO :def_quota FROM numvalues | |
1421 | WHERE name = 'def_quota'; | |
1422 | if (sqlca.sqlerrd[2] != 1) | |
1423 | return MR_NO_QUOTA; | |
1424 | ||
1425 | EXEC SQL SELECT value INTO :def_imap_quota FROM numvalues | |
1426 | WHERE name = 'def_imap_quota'; | |
1427 | if (sqlca.sqlerrd[2] != 1) | |
1428 | return MR_NO_QUOTA; | |
1429 | } | |
1430 | ||
5eaef520 | 1431 | entity = cl->entity; |
1432 | who = cl->client_id; | |
1433 | ||
1434 | uid = atoi(argv[0]); | |
1435 | login = argv[1]; | |
b4bfb4d1 | 1436 | potype = argv[2]; |
5eaef520 | 1437 | |
1438 | /* find user */ | |
1439 | EXEC SQL SELECT users_id, status INTO :users_id, :ostatus | |
1440 | FROM users | |
1441 | WHERE unix_uid = :uid AND (status = 0 OR status = 5 OR status = 6); | |
1442 | ||
1443 | if (sqlca.sqlerrd[2] == 0) | |
1444 | return MR_NO_MATCH; | |
1445 | if (sqlca.sqlerrd[2] > 1) | |
1446 | return MR_NOT_UNIQUE; | |
1447 | ||
1448 | /* check new login name */ | |
1449 | EXEC SQL SELECT COUNT(login) INTO :rowcount FROM users | |
1450 | WHERE login = :login AND users_id != :users_id; | |
1451 | if (dbms_errno) | |
1452 | return mr_errcode; | |
1453 | if (rowcount > 0) | |
1454 | return MR_IN_USE; | |
1455 | EXEC SQL SELECT COUNT(name) INTO :rowcount FROM list | |
ec0b8003 | 1456 | WHERE LOWER(name) = :login; |
5eaef520 | 1457 | if (dbms_errno) |
1458 | return mr_errcode; | |
1459 | if (rowcount > 0) | |
1460 | return MR_IN_USE; | |
1461 | EXEC SQL SELECT COUNT(label) INTO :rowcount FROM filesys | |
edf666a5 | 1462 | WHERE label = :login; |
5eaef520 | 1463 | if (dbms_errno) |
1464 | return mr_errcode; | |
1465 | if (rowcount > 0) | |
1466 | return MR_IN_USE; | |
edf666a5 | 1467 | EXEC SQL SELECT COUNT(label) INTO :rowcount |
1468 | FROM filesys WHERE label = :login || '.po'; | |
1469 | if (dbms_errno) | |
1470 | return mr_errcode; | |
1471 | if (rowcount > 0) | |
1472 | { | |
1473 | EXEC SQL SELECT owner INTO :tmp FROM filesys | |
1474 | WHERE label = :login || '.po'; | |
1475 | if (dbms_errno) | |
1476 | return mr_errcode; | |
1477 | if ((ostatus == 0) || (tmp != users_id)) | |
1478 | return MR_IN_USE; | |
1479 | EXEC SQL SELECT count(potype) INTO :rowcount FROM users WHERE | |
1480 | login = :login AND potype = 'IMAP'; | |
1481 | if (dbms_errno) | |
1482 | return mr_errcode; | |
1483 | if (rowcount > 0) | |
1484 | po_exists = 1; | |
1485 | } | |
5eaef520 | 1486 | EXEC SQL SELECT COUNT(name) INTO :rowcount FROM alias |
b4bfb4d1 | 1487 | WHERE ( name = :login OR name = :login || '.po' ) |
1488 | AND type = 'FILESYS'; | |
5eaef520 | 1489 | if (dbms_errno) |
1490 | return mr_errcode; | |
1491 | if (rowcount > 0) | |
1492 | return MR_IN_USE; | |
1493 | com_err(whoami, 0, "login name OK"); | |
1494 | ||
edf666a5 | 1495 | EXEC SQL SELECT COUNT(potype) INTO :rowcount FROM users WHERE |
1496 | login = :login AND potype = 'POP'; | |
1497 | if (dbms_errno) | |
1498 | return mr_errcode; | |
1499 | if (rowcount > 0) | |
1500 | po_exists = 1; | |
1501 | ||
b4bfb4d1 | 1502 | /* choose type and location for pobox */ |
edf666a5 | 1503 | if (!po_exists) |
5eaef520 | 1504 | { |
edf666a5 | 1505 | if (!strcmp(potype, "POP")) |
b4bfb4d1 | 1506 | { |
edf666a5 | 1507 | |
1508 | EXEC SQL DECLARE csr130 CURSOR FOR | |
1509 | SELECT sh.mach_id, m.name FROM serverhosts sh, machine m | |
1510 | WHERE sh.service = 'POP' AND sh.mach_id = m.mach_id | |
1511 | AND sh.value2 - sh.value1 = | |
1512 | (SELECT MAX(value2 - value1) FROM serverhosts WHERE service = 'POP'); | |
b4bfb4d1 | 1513 | if (dbms_errno) |
1514 | return mr_errcode; | |
edf666a5 | 1515 | EXEC SQL OPEN csr130; |
1516 | if (dbms_errno) | |
1517 | return mr_errcode; | |
1518 | EXEC SQL FETCH csr130 INTO :popid, :machname; | |
1519 | if (sqlca.sqlerrd[2] == 0) | |
1520 | { | |
1521 | EXEC SQL CLOSE csr130; | |
1522 | if (dbms_errno) | |
1523 | return mr_errcode; | |
1524 | return MR_NO_POBOX; | |
1525 | } | |
1526 | else | |
1527 | { | |
1528 | EXEC SQL CLOSE csr130; | |
1529 | if (dbms_errno) | |
1530 | return mr_errcode; | |
1531 | } | |
1532 | ||
1533 | EXEC SQL UPDATE users SET potype = 'POP', pop_id = :popid | |
1534 | WHERE users_id = :users_id; | |
1535 | com_err(whoami, 0, "pobox set to POP:%s", strtrim(machname)); | |
1536 | } | |
b4bfb4d1 | 1537 | else |
1538 | { | |
edf666a5 | 1539 | /* Select all IMAP nfsphys entries in order of increasing |
1540 | * (allocated - partsize). The partitions will almost always be | |
1541 | * overallocated, but we choose the one that is the least | |
1542 | * overallocated. | |
1543 | */ | |
1544 | potype = "IMAP"; | |
1545 | ||
1546 | EXEC SQL DECLARE csr_rusr_imap CURSOR FOR | |
1547 | SELECT np.allocated - np.partsize, np.nfsphys_id, np.mach_id, | |
1548 | np.dir, m.name FROM serverhosts sh, nfsphys np, machine m | |
1549 | WHERE sh.service = 'POSTOFFICE' AND sh.mach_id = np.mach_id | |
1550 | AND m.mach_id = np.mach_id | |
1551 | ORDER BY 1; | |
b4bfb4d1 | 1552 | if (dbms_errno) |
1553 | return mr_errcode; | |
edf666a5 | 1554 | EXEC SQL OPEN csr_rusr_imap; |
1555 | if (dbms_errno) | |
1556 | return mr_errcode; | |
1557 | EXEC SQL FETCH csr_rusr_imap INTO :tmp, :npid, :mid, :dir, :machname; | |
1558 | if (sqlca.sqlerrd[2] == 0) | |
1559 | { | |
1560 | EXEC SQL CLOSE csr_rusr_imap; | |
1561 | if (dbms_errno) | |
1562 | return mr_errcode; | |
1563 | return MR_NO_POBOX; | |
1564 | } | |
1565 | else | |
1566 | { | |
1567 | EXEC SQL CLOSE csr_rusr_imap; | |
1568 | if (dbms_errno) | |
1569 | return mr_errcode; | |
1570 | } | |
b4bfb4d1 | 1571 | |
edf666a5 | 1572 | /* create filesystem */ |
1573 | if (set_next_object_id("filsys_id", FILESYS_TABLE, 0)) | |
1574 | return MR_NO_ID; | |
1575 | incremental_clear_before(); | |
1576 | ||
1577 | EXEC SQL SELECT value INTO :popid FROM numvalues | |
1578 | WHERE numvalues.name = 'filsys_id'; | |
1579 | EXEC SQL INSERT INTO filesys | |
1580 | (filsys_id, phys_id, label, type, mach_id, name, | |
1581 | mount, rwaccess, comments, owner, owners, createflg, | |
1582 | lockertype, modtime, modby, modwith) | |
1583 | VALUES | |
1584 | (:popid, :npid, :login || '.po', 'IMAP', :mid, :dir, | |
1585 | CHR(0), 'w', 'IMAP box', :users_id, :list_id, 1, | |
9f3ee749 | 1586 | 'USER', SYSDATE, :who, :entity); |
b4bfb4d1 | 1587 | |
b4bfb4d1 | 1588 | if (dbms_errno) |
1589 | return mr_errcode; | |
edf666a5 | 1590 | if (sqlca.sqlerrd[2] != 1) |
1591 | return MR_INTERNAL; | |
1592 | sprintf(buffer, "fs.filsys_id = %d", popid); | |
1593 | incremental_after(FILESYS_TABLE, buffer, 0); | |
1594 | ||
1595 | /* set quota */ | |
1596 | incremental_clear_before(); | |
1597 | EXEC SQL INSERT INTO quota | |
1598 | (entity_id, filsys_id, type, quota, phys_id, modtime, modby, modwith) | |
1599 | VALUES (:users_id, :popid, 'USER', :def_imap_quota, :npid, | |
1600 | SYSDATE, :who, :entity); | |
1601 | if (dbms_errno) | |
1602 | return mr_errcode; | |
1603 | if (sqlca.sqlerrd[2] != 1) | |
1604 | return MR_INTERNAL; | |
1605 | aargv[0] = login; | |
1606 | aargv[1] = "USER"; | |
1607 | aargv[2] = login; | |
1608 | sprintf(buffer, "q.entity_id = %d and q.filsys_id = %d and " | |
1609 | "q.type = 'USER'", users_id, popid); | |
1610 | incremental_after(QUOTA_TABLE, buffer, aargv); | |
b4bfb4d1 | 1611 | if (dbms_errno) |
1612 | return mr_errcode; | |
99e09b48 | 1613 | |
edf666a5 | 1614 | EXEC SQL UPDATE nfsphys SET allocated = allocated + :def_imap_quota |
1615 | WHERE nfsphys_id = :npid; | |
1616 | ||
1617 | EXEC SQL UPDATE users SET potype = 'IMAP', imap_id = :popid | |
1618 | WHERE users_id = :users_id; | |
1619 | com_err(whoami, 0, "pobox set to IMAP:%s:%s", strtrim(machname), | |
1620 | strtrim(dir)); | |
1621 | } | |
b4bfb4d1 | 1622 | } |
1623 | ||
5eaef520 | 1624 | /* change login name, set pobox */ |
1625 | sprintf(buffer, "u.users_id = %d", users_id); | |
1626 | incremental_before(USERS_TABLE, buffer, 0); | |
1627 | nstatus = 2; | |
1628 | if (ostatus == 5 || ostatus == 6) | |
1629 | nstatus = 1; | |
1630 | EXEC SQL UPDATE users SET login = :login, status = :nstatus, | |
b4bfb4d1 | 1631 | modtime = SYSDATE, modby = :who, modwith = :entity, |
1632 | pmodtime = SYSDATE, pmodby = :who, pmodwith = :entity | |
5eaef520 | 1633 | WHERE users_id = :users_id; |
1634 | ||
1635 | if (dbms_errno) | |
1636 | return mr_errcode; | |
1637 | if (sqlca.sqlerrd[2] != 1) | |
1638 | return MR_INTERNAL; | |
edf666a5 | 1639 | |
1640 | /* Only update usage count if we created a POP pobox. */ | |
1641 | if (!strcmp(potype, "POP") && !po_exists) | |
1642 | set_pop_usage(mid, 1); | |
1643 | ||
b4bfb4d1 | 1644 | com_err(whoami, 0, "set login name to %s", login); |
5eaef520 | 1645 | incremental_after(USERS_TABLE, buffer, 0); |
1646 | ||
2f52e762 | 1647 | /* We've just changed the login name in the DB; recache it in case |
1648 | the wrong thing got into the cache earlier. */ | |
1649 | cache_entry(login, USERS_TABLE, users_id); | |
1650 | ||
5eaef520 | 1651 | /* create filesystem */ |
1652 | if (set_next_object_id("filsys_id", FILESYS_TABLE, 0)) | |
1653 | return MR_NO_ID; | |
1654 | incremental_clear_before(); | |
1655 | if (islower(login[0]) && islower(login[1])) | |
1656 | { | |
1657 | sprintf(directory, "/afs/athena.mit.edu/user/%c/%c/%s", | |
1658 | login[0], login[1], login); | |
0659551f | 1659 | } |
5eaef520 | 1660 | else |
1661 | sprintf(directory, "/afs/athena.mit.edu/user/other/%s", login); | |
1662 | ||
1663 | EXEC SQL SELECT value INTO :fsidval FROM numvalues | |
1664 | WHERE numvalues.name = 'filsys_id'; | |
1665 | EXEC SQL INSERT INTO filesys | |
1666 | (filsys_id, phys_id, label, type, mach_id, name, | |
1667 | mount, rwaccess, comments, owner, owners, createflg, | |
1668 | lockertype, modtime, modby, modwith) | |
1669 | VALUES | |
1670 | (:fsidval, 0, :login, 'AFS', :m_id, :directory, | |
1671 | '/mit/' || :login, 'w', 'User Locker', :users_id, :list_id, 1, | |
1672 | 'HOMEDIR', SYSDATE, :who, :entity); | |
1673 | ||
1674 | if (dbms_errno) | |
1675 | return mr_errcode; | |
1676 | if (sqlca.sqlerrd[2] != 1) | |
1677 | return MR_INTERNAL; | |
1678 | sprintf(buffer, "fs.filsys_id = %d", fsidval); | |
1679 | incremental_after(FILESYS_TABLE, buffer, 0); | |
1680 | ||
1681 | /* set quota */ | |
5eaef520 | 1682 | incremental_clear_before(); |
1683 | EXEC SQL INSERT INTO quota | |
1684 | (entity_id, filsys_id, type, quota, phys_id, modtime, modby, modwith) | |
1685 | VALUES (0, :fsidval, 'ANY', :def_quota, 0, SYSDATE, :who, :entity); | |
1686 | if (dbms_errno) | |
1687 | return mr_errcode; | |
1688 | if (sqlca.sqlerrd[2] != 1) | |
1689 | return MR_INTERNAL; | |
1690 | aargv[0] = login; | |
1691 | aargv[1] = "ANY"; | |
1692 | aargv[2] = login; | |
1693 | sprintf(buffer, "q.entity_id = 0 and q.filsys_id = %d and q.type = 'ANY'", | |
1694 | fsidval); | |
1695 | incremental_after(QUOTA_TABLE, buffer, aargv); | |
1696 | com_err(whoami, 0, "quota of %d assigned", def_quota); | |
1697 | if (dbms_errno) | |
1698 | return mr_errcode; | |
1699 | ||
5eaef520 | 1700 | EXEC SQL UPDATE tblstats SET updates = updates + 1, modtime = SYSDATE |
1701 | WHERE table_name = 'users'; | |
1702 | EXEC SQL UPDATE tblstats SET appends = appends + 1, modtime = SYSDATE | |
1703 | WHERE table_name = 'filesys' OR table_name = 'quota'; | |
1704 | if (dbms_errno) | |
1705 | return mr_errcode; | |
1706 | return MR_SUCCESS; | |
3afb5524 | 1707 | } |
1708 | ||
0659551f | 1709 | /** set_pop_usage - incr/decr usage count for pop server in serverhosts talbe |
1710 | ** | |
1711 | ** Inputs: | |
1712 | ** id of machine | |
1713 | ** delta (will be +/- 1) | |
1714 | ** | |
1715 | ** Description: | |
1716 | ** - incr/decr value field in serverhosts table for pop/mach_id | |
1717 | ** | |
1718 | **/ | |
1719 | ||
1720 | int set_pop_usage(id, cnt) | |
03c05291 | 1721 | int id, cnt; |
0659551f | 1722 | { |
5eaef520 | 1723 | EXEC SQL BEGIN DECLARE SECTION; |
1724 | int iid = id, icnt = cnt; | |
1725 | EXEC SQL END DECLARE SECTION; | |
03c05291 | 1726 | |
5eaef520 | 1727 | EXEC SQL UPDATE serverhosts SET value1 = value1 + :icnt |
1728 | WHERE serverhosts.service = 'POP' AND serverhosts.mach_id = :iid; | |
835aabee | 1729 | |
5eaef520 | 1730 | if (dbms_errno) |
1731 | return mr_errcode; | |
1732 | return MR_SUCCESS; | |
835aabee | 1733 | } |
1734 | ||
77eb4bdf | 1735 | |
1736 | int do_user_reservation(struct query *q, char *argv[], client *cl) | |
1737 | { | |
1738 | EXEC SQL BEGIN DECLARE SECTION; | |
1739 | char resv[USERS_RESERVATIONS_SIZE]; | |
1740 | char *trans, name[ALIAS_NAME_SIZE]; | |
1741 | int uid; | |
1742 | EXEC SQL END DECLARE SECTION; | |
1743 | ||
1744 | uid = *(int *)argv[0]; | |
1745 | trans = argv[1]; | |
1746 | ||
1747 | EXEC SQL SELECT UPPER(name) INTO :name FROM alias | |
1748 | WHERE type = 'RESERVE' AND LOWER(trans) = LOWER(:trans); | |
1749 | if (dbms_errno) | |
1750 | return mr_errcode; | |
1751 | if (sqlca.sqlerrd[2] != 1) | |
1752 | return MR_STRING; | |
1753 | name[1] = '\0'; | |
1754 | ||
1755 | EXEC SQL SELECT reservations INTO :resv FROM users | |
1756 | WHERE users_id = :uid; | |
1757 | if (dbms_errno) | |
1758 | return mr_errcode; | |
1759 | strtrim(resv); | |
1760 | ||
1761 | if (!strcmp(q->shortname, "aurv")) | |
1762 | { | |
1763 | if (strchr(resv, *name)) | |
1764 | return MR_EXISTS; | |
1765 | if (strlen(resv) == USERS_RESERVATIONS_SIZE - 1) | |
1766 | return MR_ARG_TOO_LONG; | |
1767 | ||
1768 | strcat(resv, name); | |
1769 | } | |
1770 | else | |
1771 | { | |
1772 | char *p = strchr(resv, *name); | |
1773 | if (!p) | |
1774 | return MR_NO_MATCH; | |
1775 | memmove(p, p + 1, strlen(p)); | |
1776 | } | |
1777 | ||
1778 | EXEC SQL UPDATE users SET reservations = NVL(:resv, CHR(0)) | |
1779 | WHERE users_id = :uid; | |
1780 | if (dbms_errno) | |
1781 | return mr_errcode; | |
1782 | ||
1783 | EXEC SQL UPDATE tblstats SET updates = updates + 1, modtime = SYSDATE | |
1784 | WHERE table_name = 'users'; | |
1785 | return set_modtime_by_id(q, argv, cl); | |
1786 | } | |
1787 | ||
1788 | int get_user_reservations(struct query *q, char **argv, client *cl, | |
1789 | int (*action)(int, char *[], void *), void *actarg) | |
1790 | { | |
1791 | EXEC SQL BEGIN DECLARE SECTION; | |
1792 | char resv[USERS_RESERVATIONS_SIZE], *p; | |
1793 | char trans[ALIAS_TRANS_SIZE], name[2] = { 0, 0 }; | |
1794 | int uid; | |
1795 | EXEC SQL END DECLARE SECTION; | |
1796 | char *targv[1]; | |
1797 | ||
1798 | uid = *(int *)argv[0]; | |
1799 | ||
1800 | EXEC SQL SELECT reservations INTO :resv FROM users | |
1801 | WHERE users_id = :uid; | |
1802 | if (dbms_errno) | |
1803 | return mr_errcode; | |
1804 | ||
1805 | targv[0] = trans; | |
1806 | p = resv; | |
1807 | while (*p && !isspace(*p)) | |
1808 | { | |
1809 | name[0] = toupper(*p); | |
1810 | EXEC SQL SELECT trans INTO :trans FROM alias | |
1811 | WHERE type = 'RESERVE' AND UPPER(name) = :name; | |
1812 | if (dbms_errno) | |
1813 | return mr_errcode; | |
1814 | if (sqlca.sqlerrd[2] != 1) | |
1815 | sprintf(trans, "Unknown (%s)", name); | |
1816 | (*action)(1, targv, actarg); | |
1817 | p++; | |
1818 | } | |
1819 | return MR_SUCCESS; | |
1820 | } | |
1821 | ||
1822 | int get_user_by_reservation(struct query *q, char **argv, client *cl, | |
1823 | int (*action)(int, char *[], void *), void *actarg) | |
1824 | { | |
1825 | EXEC SQL BEGIN DECLARE SECTION; | |
1826 | char resv[USERS_RESERVATIONS_SIZE], login[USERS_LOGIN_SIZE]; | |
1827 | char *trans, name[ALIAS_NAME_SIZE]; | |
1828 | int uid; | |
1829 | EXEC SQL END DECLARE SECTION; | |
1830 | char *targv[1]; | |
1831 | ||
1832 | trans = argv[0]; | |
1833 | ||
1834 | EXEC SQL SELECT UPPER(name) INTO :name FROM alias | |
1835 | WHERE type = 'RESERVE' AND LOWER(trans) = LOWER(:trans); | |
1836 | if (dbms_errno) | |
1837 | return mr_errcode; | |
1838 | if (sqlca.sqlerrd[2] != 1) | |
1839 | return MR_STRING; | |
1840 | name[1] = '\0'; | |
1841 | ||
1842 | EXEC SQL DECLARE csr_gubr CURSOR FOR | |
1843 | SELECT login FROM users WHERE reservations LIKE '%' || :name || '%'; | |
1844 | EXEC SQL OPEN csr_gubr; | |
1845 | if (dbms_errno) | |
1846 | return mr_errcode; | |
1847 | ||
1848 | targv[0] = login; | |
1849 | while (1) | |
1850 | { | |
1851 | EXEC SQL FETCH csr_gubr INTO :login; | |
1852 | if (sqlca.sqlcode) | |
1853 | break; | |
1854 | (*action)(1, targv, actarg); | |
1855 | } | |
1856 | EXEC SQL CLOSE csr_gubr; | |
1857 | ||
1858 | return MR_SUCCESS; | |
1859 | } |