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Commit | Line | Data |
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7ac48069 | 1 | /* $Id$ |
73cf66ba | 2 | * |
7ac48069 | 3 | * Query setup routines |
73cf66ba | 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>. | |
73cf66ba | 8 | */ |
9 | ||
73cf66ba | 10 | #include <mit-copyright.h> |
73cf66ba | 11 | #include "mr_server.h" |
03c05291 | 12 | #include "query.h" |
7ac48069 | 13 | #include "qrtn.h" |
14 | ||
03c05291 | 15 | #include <arpa/inet.h> |
7ac48069 | 16 | #include <netinet/in.h> |
17 | ||
18 | #include <ctype.h> | |
19 | #include <stdlib.h> | |
20 | #include <string.h> | |
21 | ||
73cf66ba | 22 | EXEC SQL INCLUDE sqlca; |
73cf66ba | 23 | |
7ac48069 | 24 | RCSID("$Header$"); |
25 | ||
26 | extern char *whoami; | |
03c05291 | 27 | extern int dbms_errno, mr_errcode; |
73cf66ba | 28 | |
29 | EXEC SQL BEGIN DECLARE SECTION; | |
30 | extern char stmt_buf[]; | |
31 | EXEC SQL END DECLARE SECTION; | |
32 | ||
03c05291 | 33 | EXEC SQL WHENEVER SQLERROR DO dbmserr(); |
34 | ||
17f585b5 | 35 | int hostname_check(char *name); |
36 | int hostinfo_check(char *name, int num); | |
03c05291 | 37 | int prefetch_value(struct query *q, char **argv, client *cl); |
38 | int check_nfs(int mach_idx, char *name, char *access); | |
8e3761a2 | 39 | int check_mailman_listname(char *name, const char *suffix); |
73cf66ba | 40 | |
41 | /* Setup Routines */ | |
42 | ||
43 | /* Setup routine for add_user | |
44 | * | |
45 | * Inputs: argv[0] - login | |
46 | * argv[1] - uid | |
47 | * | |
48 | * Description: | |
49 | * | |
50 | * - if argv[1] == UNIQUE_UID then set argv[1] = next(uid) | |
51 | * - if argv[0] == UNIQUE_LOGIN then set argv[0] = "#<uid>" | |
52 | */ | |
53 | ||
5eaef520 | 54 | int setup_ausr(struct query *q, char *argv[], client *cl) |
73cf66ba | 55 | { |
5eaef520 | 56 | int row, err; |
57 | EXEC SQL BEGIN DECLARE SECTION; | |
58 | int nuid; | |
59 | EXEC SQL END DECLARE SECTION; | |
60 | ||
61 | if (!strcmp(q->shortname, "uusr") || !strcmp(q->shortname, "uuac")) | |
62 | row = 2; | |
63 | else | |
64 | row = 1; | |
cca8e7ef | 65 | |
186dd63b | 66 | if (q->version > 2) |
67 | { | |
68 | if (strlen(argv[row + 3]) + strlen(argv[row + 4]) + | |
69 | strlen(argv[row + 5]) + 2 > USERS_FULLNAME_SIZE) | |
70 | return MR_ARG_TOO_LONG; | |
71 | } | |
72 | else | |
73 | { | |
74 | if (strlen(argv[row + 2]) + strlen(argv[row + 3]) + | |
75 | strlen(argv[row + 4]) + 2 > USERS_FULLNAME_SIZE) | |
76 | return MR_ARG_TOO_LONG; | |
77 | } | |
cca8e7ef | 78 | |
aec7d432 | 79 | if (q->version > 10) |
80 | { | |
81 | /* For both winhomedir and winprofiledir, we allow values of the | |
82 | * following forms: | |
83 | * | |
84 | * [AFS] - Magic token for AFS home directory. | |
85 | * [LOCAL] - Magic token for AD default local values, i.e. C:\<mumble> | |
86 | * UNC pathname - \\<something> | |
87 | * local pathname - <drive letter>:<something> | |
88 | */ | |
89 | ||
90 | if ((strcasecmp(argv[row + 12], "[AFS]")) && | |
91 | (strcasecmp(argv[row + 12], "[LOCAL]")) && | |
92 | (!(argv[row + 12][0] == '\\' && argv[row + 12][1] == '\\')) && | |
93 | (!(isalpha(*argv[row + 12]) && (argv[row + 12][1] == ':')))) | |
94 | return MR_BAD_CHAR; | |
95 | ||
96 | if ((strcasecmp(argv[row + 13], "[AFS]")) && | |
97 | (strcasecmp(argv[row + 13], "[LOCAL]")) && | |
98 | (!(argv[row + 13][0] == '\\' && argv[row + 13][1] == '\\')) && | |
99 | (!(isalpha(*argv[row + 13]) && (argv[row + 13][1] == ':')))) | |
100 | return MR_BAD_CHAR; | |
101 | } | |
102 | ||
5eaef520 | 103 | if (!strcmp(argv[row], UNIQUE_UID) || atoi(argv[row]) == -1) |
104 | { | |
105 | if ((err = set_next_object_id("unix_uid", USERS_TABLE, 1))) | |
106 | return err; | |
107 | EXEC SQL SELECT value INTO :nuid FROM numvalues WHERE name = 'unix_uid'; | |
108 | if (sqlca.sqlerrd[2] != 1) | |
109 | return MR_INTERNAL; | |
110 | sprintf(argv[row], "%d", nuid); | |
73cf66ba | 111 | } |
112 | ||
5eaef520 | 113 | if (!strcmp(argv[0], UNIQUE_LOGIN) || atoi(argv[row]) == -1) |
114 | sprintf(argv[0], "#%s", argv[row]); | |
73cf66ba | 115 | |
5eaef520 | 116 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) |
117 | return mr_errcode; | |
73cf66ba | 118 | |
3b634eb3 | 119 | /* If this is an UPDATE query, we're done. */ |
120 | if (row == 2) | |
121 | return MR_SUCCESS; | |
122 | ||
123 | /* For an add query, we need to fill in the creator id. */ | |
124 | sprintf(argv[q->argc + q->vcnt + 1], "%d", cl->client_id); | |
5eaef520 | 125 | return MR_SUCCESS; |
73cf66ba | 126 | } |
127 | ||
128 | ||
129 | /* setup_dusr - verify that the user is no longer being referenced | |
130 | * and may safely be deleted. | |
131 | */ | |
132 | ||
7ac48069 | 133 | int setup_dusr(struct query *q, char *argv[], client *cl) |
73cf66ba | 134 | { |
5eaef520 | 135 | EXEC SQL BEGIN DECLARE SECTION; |
136 | int flag, id, cnt; | |
00c3d0fe | 137 | char resv[USERS_RESERVATIONS_SIZE]; |
5eaef520 | 138 | EXEC SQL END DECLARE SECTION; |
139 | ||
140 | id = *(int *)argv[0]; | |
141 | ||
ec761008 | 142 | /* For now, only allow users to be deleted if their status is |
143 | * one of 0, 4, or 8 (the various registerable statuses) | |
00c3d0fe | 144 | * and we have no reservations about deleting them. |
145 | */ | |
146 | EXEC SQL SELECT status, reservations INTO :flag, :resv | |
147 | FROM users WHERE users_id = :id; | |
ec761008 | 148 | if ((flag != 0 && flag != 4 && flag != 8) || *resv) |
5eaef520 | 149 | return MR_IN_USE; |
150 | ||
5eaef520 | 151 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers |
152 | WHERE member_id = :id AND member_type = 'USER'; | |
153 | if (cnt > 0) | |
154 | return MR_IN_USE; | |
155 | EXEC SQL SELECT COUNT(label) INTO :cnt FROM filesys | |
156 | WHERE owner = :id; | |
157 | if (cnt > 0) | |
158 | return MR_IN_USE; | |
159 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
160 | WHERE acl_id = :id AND acl_type = 'USER'; | |
161 | if (cnt > 0) | |
162 | return MR_IN_USE; | |
163 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM servers | |
164 | WHERE acl_id = :id AND acl_type = 'USER'; | |
165 | if (cnt > 0) | |
166 | return MR_IN_USE; | |
167 | EXEC SQL SELECT COUNT(acl_id) INTO :cnt FROM hostaccess | |
168 | WHERE acl_id = :id AND acl_type = 'USER'; | |
169 | if (cnt > 0) | |
170 | return MR_IN_USE; | |
171 | if (dbms_errno) | |
172 | return mr_errcode; | |
00c3d0fe | 173 | |
174 | EXEC SQL DELETE FROM quota WHERE entity_id = :id AND type = 'USER'; | |
175 | EXEC SQL DELETE FROM krbmap WHERE users_id = :id; | |
5eaef520 | 176 | return MR_SUCCESS; |
73cf66ba | 177 | } |
178 | ||
179 | ||
73cf66ba | 180 | /* setup_dpob: Take care of keeping track of the post office usage. |
181 | */ | |
7ac48069 | 182 | int setup_dpob(struct query *q, char *argv[], client *cl) |
73cf66ba | 183 | { |
5eaef520 | 184 | EXEC SQL BEGIN DECLARE SECTION; |
185 | int id, user; | |
e688520a | 186 | char type[USERS_POTYPE_SIZE]; |
5eaef520 | 187 | EXEC SQL END DECLARE SECTION; |
188 | ||
189 | user = *(int *)argv[0]; | |
190 | EXEC SQL SELECT potype, pop_id INTO :type, :id FROM users | |
191 | WHERE users_id = :user; | |
192 | if (dbms_errno) | |
193 | return mr_errcode; | |
194 | ||
195 | if (!strcmp(strtrim(type), "POP")) | |
196 | set_pop_usage(id, -1); | |
197 | return MR_SUCCESS; | |
73cf66ba | 198 | } |
199 | ||
200 | ||
201 | /* setup_dmac - verify that the machine is no longer being referenced | |
202 | * and may safely be deleted. | |
203 | */ | |
204 | ||
7ac48069 | 205 | int setup_dmac(struct query *q, char *argv[], client *cl) |
73cf66ba | 206 | { |
5eaef520 | 207 | EXEC SQL BEGIN DECLARE SECTION; |
208 | int flag, id, cnt; | |
209 | EXEC SQL END DECLARE SECTION; | |
210 | ||
211 | id = *(int *)argv[0]; | |
212 | ||
213 | EXEC SQL SELECT status INTO :flag FROM machine | |
214 | WHERE mach_id = :id; | |
215 | if (flag != 3) | |
216 | return MR_IN_USE; | |
217 | EXEC SQL SELECT COUNT(login) INTO :cnt FROM users | |
218 | WHERE potype = 'POP' AND pop_id = :id; | |
219 | if (cnt > 0) | |
220 | return MR_IN_USE; | |
221 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM serverhosts | |
222 | WHERE mach_id = :id; | |
223 | if (cnt > 0) | |
224 | return MR_IN_USE; | |
225 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM nfsphys | |
226 | WHERE mach_id = :id; | |
227 | if (cnt > 0) | |
228 | return MR_IN_USE; | |
229 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM hostaccess | |
230 | WHERE mach_id = :id; | |
231 | if (cnt > 0) | |
232 | return MR_IN_USE; | |
2884200f | 233 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM printers |
5eaef520 | 234 | WHERE mach_id = :id; |
235 | if (cnt > 0) | |
236 | return MR_IN_USE; | |
2884200f | 237 | EXEC SQL SELECT COUNT(rm) INTO :cnt FROM printers |
238 | WHERE rm = :id; | |
239 | if (cnt > 0) | |
240 | return MR_IN_USE; | |
241 | EXEC SQL SELECT COUNT(rq) INTO :cnt FROM printers | |
242 | WHERE rq = :id; | |
5eaef520 | 243 | if (cnt > 0) |
244 | return MR_IN_USE; | |
1a9a0a59 | 245 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM printservers |
5eaef520 | 246 | WHERE mach_id = :id; |
247 | if (cnt > 0) | |
248 | return MR_IN_USE; | |
249 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM hostalias | |
250 | WHERE mach_id = :id; | |
251 | if (cnt > 0) | |
252 | return MR_IN_USE; | |
5f7b0741 | 253 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers |
254 | WHERE member_type = 'MACHINE' and member_id = :id; | |
255 | if (cnt > 0) | |
256 | return MR_IN_USE; | |
5eaef520 | 257 | |
258 | EXEC SQL DELETE FROM mcmap WHERE mach_id = :id; | |
2fb668b0 | 259 | if (dbms_errno) |
260 | return mr_errcode; | |
261 | ||
262 | EXEC SQL DELETE FROM mcntmap WHERE mach_id = :id; | |
5eaef520 | 263 | if (dbms_errno) |
264 | return mr_errcode; | |
265 | return MR_SUCCESS; | |
73cf66ba | 266 | } |
267 | ||
4f6b1a05 | 268 | /* setup_asnt - verify that the data entered for the subnet is sane. |
269 | * In particular, make sure that the "low" and "high" addresses are | |
270 | * correctly ordered, i.e., high > low. | |
271 | */ | |
272 | ||
273 | int setup_asnt(struct query *q, char *argv[], client *cl) | |
274 | { | |
275 | int high, low, row, status; | |
276 | char *account_number; | |
277 | ||
278 | /* Check for asnt or usnt. */ | |
279 | if (q->type == APPEND) | |
280 | row = 0; | |
281 | else | |
282 | row = 1; | |
283 | ||
284 | low = atoi(argv[row + 7]); | |
285 | high = atoi(argv[row + 8]); | |
286 | status = atoi(argv[row + 2]); | |
287 | account_number = argv[row + 4]; | |
288 | ||
289 | /* Don't allow Private subnets to be created without a valid billing | |
290 | * number. | |
291 | */ | |
79f30489 | 292 | if (status == SNET_STATUS_PRIVATE_10MBPS || |
4425deab | 293 | status == SNET_STATUS_PRIVATE_100MBPS || |
294 | status == SNET_STATUS_PRIVATE_1000MBPS) | |
4f6b1a05 | 295 | { |
296 | EXEC SQL SELECT account_number FROM accountnumbers | |
297 | WHERE account_number = :account_number; | |
298 | if (sqlca.sqlcode == SQL_NO_MATCH) | |
299 | return MR_ACCOUNT_NUMBER; | |
300 | } | |
301 | ||
302 | /* Special case 0.0.0.0 and 255.255.255.255 */ | |
303 | if (!(low == 0 || low == -1 || high == 0 || high == -1)) | |
304 | if (low > high) | |
305 | return MR_ADDRESS; | |
306 | ||
307 | /* If this is update_subnet, we're done. */ | |
308 | if (row == 1) | |
309 | return MR_SUCCESS; | |
310 | ||
311 | /* For an add_subnet query, allocate and fill in a new snet_id */ | |
312 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) | |
313 | return mr_errcode; | |
314 | ||
315 | return MR_SUCCESS; | |
316 | } | |
73cf66ba | 317 | |
318 | /* setup_dsnt - verify that the subnet is no longer being referenced | |
319 | * and may safely be deleted. | |
320 | */ | |
321 | ||
7ac48069 | 322 | int setup_dsnt(struct query *q, char *argv[], client *cl) |
73cf66ba | 323 | { |
5eaef520 | 324 | EXEC SQL BEGIN DECLARE SECTION; |
325 | int id, cnt = 0; | |
326 | EXEC SQL END DECLARE SECTION; | |
327 | ||
328 | id = *(int *)argv[0]; | |
329 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM machine | |
330 | WHERE snet_id = :id; | |
331 | if (cnt > 0) | |
332 | return MR_IN_USE; | |
333 | return MR_SUCCESS; | |
73cf66ba | 334 | } |
335 | ||
336 | ||
337 | /* setup_dclu - verify that the cluster is no longer being referenced | |
338 | * and may safely be deleted. | |
339 | */ | |
340 | ||
7ac48069 | 341 | int setup_dclu(struct query *q, char *argv[], client *cl) |
73cf66ba | 342 | { |
5eaef520 | 343 | EXEC SQL BEGIN DECLARE SECTION; |
344 | int id, cnt; | |
345 | EXEC SQL END DECLARE SECTION; | |
346 | ||
347 | id = *(int *)argv[0]; | |
348 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM mcmap | |
349 | WHERE clu_id = :id; | |
350 | if (cnt > 0) | |
351 | return MR_IN_USE; | |
352 | EXEC SQL SELECT COUNT(clu_id) INTO :cnt FROM svc | |
353 | WHERE clu_id = :id; | |
354 | if (cnt > 0) | |
355 | return MR_IN_USE; | |
356 | if (dbms_errno) | |
357 | return mr_errcode; | |
358 | return MR_SUCCESS; | |
73cf66ba | 359 | } |
360 | ||
361 | ||
362 | /* setup_alis - if argv[5] is non-zero and argv[6] is UNIQUE_ID, then allocate | |
363 | * a new gid and put it in argv[6]. Otherwise if argv[6] is UNIQUE_ID but | |
364 | * argv[5] is not, then remember that UNIQUE_ID is being stored by putting | |
365 | * a -1 there. Remember that this is also used for ulis, with the indexes | |
366 | * at 6 & 7. Also check that the list name does not contain uppercase | |
367 | * characters, control characters, @, or :. | |
8e45963f | 368 | * |
369 | * Newlines in list descriptions do bad things to the aliases file | |
370 | * moira generates, so make sure the description doesn't contain any, too. | |
73cf66ba | 371 | */ |
372 | ||
373 | static int badlistchars[] = { | |
5eaef520 | 374 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^@ - ^O */ |
375 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^P - ^_ */ | |
771397b1 | 376 | 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, /* SPACE - / */ |
0b452293 | 377 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, /* 0 - ? */ |
5eaef520 | 378 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* @ - O */ |
0b452293 | 379 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, /* P - _ */ |
5eaef520 | 380 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* ` - o */ |
0b452293 | 381 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, /* p - ^? */ |
5eaef520 | 382 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
383 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
384 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
385 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
386 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
387 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
388 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
389 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
73cf66ba | 390 | }; |
391 | ||
514054a9 | 392 | static const char *mailman_suffixes[] = { "-admin", "-owner", "-request", |
393 | "-bounces", "-confirm", "-join", | |
394 | "-leave", "-subscribe", | |
395 | "-unsubscribe", NULL }; | |
396 | ||
5eaef520 | 397 | int setup_alis(struct query *q, char *argv[], client *cl) |
73cf66ba | 398 | { |
5eaef520 | 399 | EXEC SQL BEGIN DECLARE SECTION; |
c034b756 | 400 | int ngid, cnt, mailman, mailman_id, lid; |
8e45963f | 401 | char *name, *desc; |
5eaef520 | 402 | EXEC SQL END DECLARE SECTION; |
403 | unsigned char *p; | |
514054a9 | 404 | int idx, err, best = -1, usage, i; |
5eaef520 | 405 | |
406 | if (!strcmp(q->shortname, "alis")) | |
407 | idx = 0; | |
408 | else if (!strcmp(q->shortname, "ulis")) | |
409 | idx = 1; | |
17f585b5 | 410 | name = argv[idx]; |
771397b1 | 411 | |
412 | if (q->version == 2) | |
413 | desc = argv[9 + idx]; | |
414 | else if (q->version == 3) | |
415 | desc = argv[10 + idx]; | |
8e3761a2 | 416 | else if (q->version == 4) |
771397b1 | 417 | desc = argv[12 + idx]; |
8e3761a2 | 418 | else if (q->version >= 10) |
419 | desc = argv[14 + idx]; | |
5eaef520 | 420 | |
5a22fdf5 | 421 | if (idx == 1) |
422 | { | |
c034b756 | 423 | lid = *(int *)argv[0]; |
5a22fdf5 | 424 | |
425 | if (acl_access_check(lid, cl)) | |
426 | return MR_PERM; | |
427 | } | |
428 | ||
17f585b5 | 429 | for (p = (unsigned char *) name; *p; p++) |
5eaef520 | 430 | { |
73cf66ba | 431 | if (badlistchars[*p]) |
5eaef520 | 432 | return MR_BAD_CHAR; |
433 | } | |
434 | ||
8e45963f | 435 | for (p = (unsigned char *) desc; *p; p++) |
436 | { | |
437 | if (*p == '\n') | |
438 | return MR_BAD_CHAR; | |
439 | } | |
440 | ||
17f585b5 | 441 | /* Check that it doesn't conflict with a pre-existing weirdly-cased |
442 | * name. */ | |
443 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
20315440 | 444 | WHERE LOWER(name) = :name AND name != :name; |
17f585b5 | 445 | if (cnt) |
446 | return MR_EXISTS; | |
447 | ||
5eaef520 | 448 | if (!strcmp(argv[6 + idx], UNIQUE_GID) || atoi(argv[6 + idx]) == -1) |
449 | { | |
450 | if (atoi(argv[5 + idx])) | |
451 | { | |
452 | if ((err = set_next_object_id("gid", LIST_TABLE, 1))) | |
453 | return err; | |
454 | EXEC SQL SELECT value INTO :ngid FROM numvalues | |
455 | WHERE name = 'gid'; | |
456 | if (dbms_errno) | |
457 | return mr_errcode; | |
458 | sprintf(argv[6 + idx], "%d", ngid); | |
73cf66ba | 459 | } |
5eaef520 | 460 | else |
461 | strcpy(argv[6 + idx], "-1"); | |
73cf66ba | 462 | } |
463 | ||
8e3761a2 | 464 | /* Don't let someone rename a list to one of the magic mailman names |
465 | * (foo-admin, etc) if foo already exists as a mailman list. | |
466 | */ | |
514054a9 | 467 | for (i = 0; mailman_suffixes[i]; i++) |
468 | { | |
469 | if ((err = check_mailman_listname(name, mailman_suffixes[i])) | |
470 | != MR_SUCCESS) | |
471 | return err; | |
472 | } | |
8e3761a2 | 473 | |
474 | if (q->version >= 10) | |
475 | { | |
476 | /* Don't let them take this name for a mailman list if we can't | |
477 | * reserve the -admin, -owner, and -request names. | |
478 | */ | |
479 | if (atoi(argv[8 + idx])) | |
480 | { | |
481 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
482 | WHERE (name = :name || '-admin' OR name = :name || '-owner' OR | |
483 | name = :name || '-request'); | |
484 | if (cnt) | |
485 | return MR_EXISTS; | |
486 | } | |
487 | ||
488 | /* Handle the [ANY] case for mailman server. */ | |
489 | mailman_id = *(int *)argv[9 + idx]; | |
490 | if (mailman_id == -1) | |
491 | { | |
492 | EXEC SQL DECLARE csr_mailman CURSOR FOR | |
493 | SELECT mach_id FROM serverhosts WHERE service = 'MAILMAN' | |
494 | AND enable = 1; | |
495 | if (dbms_errno) | |
496 | return mr_errcode; | |
497 | EXEC SQL OPEN csr_mailman; | |
498 | if (dbms_errno) | |
499 | return mr_errcode; | |
500 | ||
501 | while (1) | |
502 | { | |
503 | EXEC SQL FETCH csr_mailman INTO :mailman_id; | |
504 | if (sqlca.sqlcode) | |
505 | break; | |
506 | ||
507 | EXEC SQL SELECT COUNT(name) INTO :usage FROM list | |
508 | WHERE mailman_id = :mailman_id; | |
509 | ||
510 | if (best < 0 || usage < best) | |
511 | { | |
512 | best = usage; | |
513 | *(int *)argv[9 + idx] = mailman_id; | |
514 | break; | |
515 | } | |
516 | } | |
517 | EXEC SQL CLOSE csr_mailman; | |
518 | if (dbms_errno) | |
519 | return mr_errcode; | |
520 | ||
521 | if (best == -1) | |
522 | return MR_SERVICE; | |
523 | } | |
524 | } | |
4656d650 | 525 | else |
526 | { | |
527 | /* Client too old to know about the mailman code. | |
528 | * Use existing value of mailman boolean in the table. | |
c034b756 | 529 | * Don't do this for add_list from an old client, since the row |
530 | * they're creating won't exist yet, and there's no way for them to | |
531 | * create a list with the mailman bit set, anyway. | |
4656d650 | 532 | */ |
c034b756 | 533 | if (idx == 1) |
4656d650 | 534 | { |
c034b756 | 535 | EXEC SQL SELECT mailman INTO :mailman FROM list WHERE list_id = :lid; |
536 | if (mailman) | |
537 | { | |
538 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
539 | WHERE (name = :name || '-admin' OR name = :name || '-owner' OR | |
540 | name = :name || '-request'); | |
541 | if (cnt) | |
542 | return MR_EXISTS; | |
543 | } | |
4656d650 | 544 | } |
545 | } | |
8e3761a2 | 546 | |
5eaef520 | 547 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) |
548 | return mr_errcode; | |
73cf66ba | 549 | |
5eaef520 | 550 | return MR_SUCCESS; |
73cf66ba | 551 | } |
552 | ||
553 | ||
554 | /* setup_dlis - verify that the list is no longer being referenced | |
555 | * and may safely be deleted. | |
556 | */ | |
557 | ||
7ac48069 | 558 | int setup_dlis(struct query *q, char *argv[], client *cl) |
73cf66ba | 559 | { |
5eaef520 | 560 | int id; |
561 | EXEC SQL BEGIN DECLARE SECTION; | |
562 | int cnt; | |
563 | EXEC SQL END DECLARE SECTION; | |
564 | ||
565 | id = *(int *)argv[0]; | |
566 | ||
567 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers | |
568 | WHERE member_id = :id AND member_type = 'LIST'; | |
569 | if (cnt > 0) | |
570 | return MR_IN_USE; | |
571 | ||
572 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers | |
573 | WHERE member_id = :id AND member_type = 'LIST'; | |
574 | if (cnt > 0) | |
575 | return MR_IN_USE; | |
576 | ||
577 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers | |
578 | WHERE list_id = :id; | |
579 | if (cnt > 0) | |
580 | return MR_IN_USE; | |
581 | ||
582 | EXEC SQL SELECT COUNT(label) INTO :cnt FROM filesys WHERE owners = :id; | |
583 | if (cnt > 0) | |
584 | return MR_IN_USE; | |
585 | ||
586 | EXEC SQL SELECT COUNT(tag) INTO :cnt FROM capacls WHERE list_id = :id; | |
587 | if (cnt > 0) | |
588 | return MR_IN_USE; | |
589 | ||
590 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
591 | WHERE acl_id = :id AND acl_type = 'LIST' AND list_id != :id; | |
592 | if (cnt > 0) | |
593 | return MR_IN_USE; | |
594 | ||
40a6abf9 | 595 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list |
596 | WHERE memacl_id = :id AND memacl_type = 'LIST' AND list_id != :id; | |
597 | if (cnt > 0) | |
598 | return MR_IN_USE; | |
599 | ||
5eaef520 | 600 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM servers |
601 | WHERE acl_id = :id AND acl_type = 'LIST'; | |
602 | if (cnt > 0) | |
603 | return MR_IN_USE; | |
604 | ||
605 | EXEC SQL SELECT COUNT(entity_id) INTO :cnt FROM quota | |
606 | WHERE entity_id = :id AND type = 'GROUP'; | |
607 | if (cnt > 0) | |
608 | return MR_IN_USE; | |
609 | ||
610 | EXEC SQL SELECT COUNT(acl_id) INTO :cnt FROM hostaccess | |
611 | WHERE acl_id = :id AND acl_type = 'LIST'; | |
612 | if (cnt > 0) | |
613 | return MR_IN_USE; | |
614 | ||
615 | EXEC SQL SELECT COUNT(class) INTO :cnt FROM zephyr z | |
616 | WHERE z.xmt_type = 'LIST' AND z.xmt_id = :id | |
617 | OR z.sub_type = 'LIST' AND z.sub_id = :id | |
618 | OR z.iws_type = 'LIST' AND z.iws_id = :id | |
34463187 | 619 | OR z.iui_type = 'LIST' AND z.iui_id = :id |
620 | OR z.owner_type = 'LIST' and z.owner_id = :id; | |
5eaef520 | 621 | if (cnt > 0) |
622 | return MR_IN_USE; | |
623 | ||
1a9a0a59 | 624 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM printers |
625 | WHERE lpc_acl = :id OR ac = :id; | |
626 | if (cnt > 0) | |
627 | return MR_IN_USE; | |
628 | ||
629 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM printservers | |
630 | WHERE owner_type = 'LIST' AND owner_id = :id | |
631 | OR lpc_acl = :id; | |
632 | if (cnt > 0) | |
633 | return MR_IN_USE; | |
634 | ||
b68ef115 | 635 | EXEC SQL SELECT count(name) INTO :cnt FROM containers |
636 | WHERE acl_id = :id AND acl_type = 'LIST'; | |
637 | if (cnt > 0) | |
638 | return MR_IN_USE; | |
639 | ||
640 | EXEC SQL SELECT count(name) INTO :cnt FROM containers | |
641 | WHERE memacl_id = :id AND memacl_type = 'LIST'; | |
642 | if (cnt > 0) | |
643 | return MR_IN_USE; | |
644 | ||
5eaef520 | 645 | return MR_SUCCESS; |
73cf66ba | 646 | } |
647 | ||
648 | ||
649 | /* setup_dsin - verify that the service is no longer being referenced | |
650 | * and may safely be deleted. | |
651 | */ | |
652 | ||
7ac48069 | 653 | int setup_dsin(struct query *q, char *argv[], client *cl) |
73cf66ba | 654 | { |
5eaef520 | 655 | EXEC SQL BEGIN DECLARE SECTION; |
656 | int ec, cnt; | |
657 | char *svrname; | |
658 | EXEC SQL END DECLARE SECTION; | |
659 | ||
660 | svrname = argv[0]; | |
661 | EXEC SQL SELECT COUNT(service) INTO :cnt FROM serverhosts | |
662 | WHERE service = UPPER(:svrname); | |
663 | if (cnt > 0) | |
664 | return MR_IN_USE; | |
665 | ||
666 | EXEC SQL SELECT inprogress INTO :ec FROM servers | |
667 | WHERE name = UPPER(:svrname); | |
668 | if (dbms_errno) | |
669 | return mr_errcode; | |
670 | if (ec) | |
671 | return MR_IN_USE; | |
672 | ||
673 | return MR_SUCCESS; | |
73cf66ba | 674 | } |
675 | ||
676 | ||
677 | /* setup_dshi - verify that the service-host is no longer being referenced | |
678 | * and may safely be deleted. | |
679 | */ | |
680 | ||
7ac48069 | 681 | int setup_dshi(struct query *q, char *argv[], client *cl) |
73cf66ba | 682 | { |
5eaef520 | 683 | EXEC SQL BEGIN DECLARE SECTION; |
684 | int id, ec; | |
685 | char *svrname; | |
686 | EXEC SQL END DECLARE SECTION; | |
687 | ||
688 | svrname = argv[0]; | |
689 | id = *(int *)argv[1]; | |
690 | ||
691 | EXEC SQL SELECT inprogress INTO :ec FROM serverhosts | |
692 | WHERE service = UPPER(:svrname) AND mach_id = :id; | |
693 | if (dbms_errno) | |
694 | return mr_errcode; | |
695 | if (ec) | |
696 | return MR_IN_USE; | |
697 | ||
698 | return MR_SUCCESS; | |
73cf66ba | 699 | } |
700 | ||
701 | ||
702 | /** | |
703 | ** setup_add_filesys - verify existance of referenced file systems | |
704 | ** | |
705 | ** Inputs: Add | |
706 | ** argv[1] - type | |
707 | ** argv[2] - mach_id | |
708 | ** argv[3] - name | |
03c05291 | 709 | ** argv[5] - rwaccess |
73cf66ba | 710 | ** |
711 | ** Description: | |
712 | ** - for type = RVD: | |
713 | ** * allow anything | |
cc1bca5c | 714 | ** - for type = NFS/IMAP: |
73cf66ba | 715 | ** * extract directory prefix from name |
716 | ** * verify mach_id/dir in nfsphys | |
03c05291 | 717 | ** * verify rwaccess in {r, w, R, W} |
73cf66ba | 718 | ** |
719 | ** Side effect: sets variable _var_phys_id to the ID of the physical | |
720 | ** filesystem (nfsphys_id for NFS, 0 for RVD) | |
721 | ** | |
722 | ** Errors: | |
723 | ** MR_NFS - specified directory not exported | |
724 | ** MR_FILESYS_ACCESS - invalid filesys access | |
725 | ** | |
726 | **/ | |
727 | ||
728 | EXEC SQL BEGIN DECLARE SECTION; | |
729 | int _var_phys_id; | |
730 | EXEC SQL END DECLARE SECTION; | |
731 | ||
5eaef520 | 732 | int setup_afil(struct query *q, char *argv[], client *cl) |
73cf66ba | 733 | { |
5eaef520 | 734 | char *type, *name; |
735 | int mach_id; | |
736 | EXEC SQL BEGIN DECLARE SECTION; | |
737 | int ok; | |
e688520a | 738 | char ftype[FILESYS_TYPE_SIZE + 10], *rwaccess; |
5eaef520 | 739 | EXEC SQL END DECLARE SECTION; |
740 | ||
741 | type = argv[1]; | |
742 | mach_id = *(int *)argv[2]; | |
743 | name = argv[3]; | |
744 | rwaccess = argv[5]; | |
745 | _var_phys_id = 0; | |
746 | ||
747 | sprintf(ftype, "fs_access_%s", type); | |
748 | EXEC SQL SELECT COUNT(trans) INTO :ok FROM alias | |
749 | WHERE name = :ftype AND type = 'TYPE' and trans = :rwaccess; | |
750 | if (dbms_errno) | |
751 | return mr_errcode; | |
752 | if (ok == 0) | |
753 | return MR_FILESYS_ACCESS; | |
754 | ||
755 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) | |
756 | return mr_errcode; | |
757 | ||
cc1bca5c | 758 | if (!strcmp(type, "NFS") || !strcmp(type, "IMAP")) |
5eaef520 | 759 | return check_nfs(mach_id, name, rwaccess); |
760 | ||
761 | return MR_SUCCESS; | |
73cf66ba | 762 | } |
763 | ||
764 | ||
765 | /* Verify the arguments, depending on the FStype. Also, if this is an | |
766 | * NFS filesystem, then update any quotas for that filesystem to reflect | |
767 | * the new phys_id. | |
768 | */ | |
769 | ||
5eaef520 | 770 | int setup_ufil(struct query *q, char *argv[], client *cl) |
73cf66ba | 771 | { |
5eaef520 | 772 | int mach_id, status; |
773 | char *type, *name; | |
774 | EXEC SQL BEGIN DECLARE SECTION; | |
775 | int fid, total, who, ok; | |
e688520a | 776 | char *entity, ftype[FILESYS_TYPE_SIZE + 10], *access; |
5eaef520 | 777 | short int total_null; |
778 | EXEC SQL END DECLARE SECTION; | |
779 | ||
780 | _var_phys_id = 0; | |
781 | type = argv[2]; | |
782 | mach_id = *(int *)argv[3]; | |
783 | name = argv[4]; | |
784 | access = argv[6]; | |
785 | fid = *(int *)argv[0]; | |
786 | who = cl->client_id; | |
787 | entity = cl->entity; | |
788 | ||
789 | sprintf(ftype, "fs_access_%s", type); | |
790 | EXEC SQL SELECT COUNT(trans) INTO :ok FROM alias | |
791 | WHERE name = :ftype AND type = 'TYPE' AND trans = :access; | |
792 | if (dbms_errno) | |
793 | return mr_errcode; | |
794 | if (ok == 0) | |
795 | return MR_FILESYS_ACCESS; | |
796 | ||
797 | EXEC SQL SELECT type INTO :ftype FROM filesys | |
798 | WHERE filsys_id = :fid; | |
799 | if (dbms_errno) | |
800 | return mr_errcode; | |
801 | ||
cc1bca5c | 802 | if (!strcmp(type, "NFS") || !strcmp(type, "IMAP")) |
5eaef520 | 803 | { |
804 | status = check_nfs(mach_id, name, access); | |
805 | EXEC SQL UPDATE quota SET phys_id = :_var_phys_id | |
806 | WHERE filsys_id = :fid; | |
807 | if (dbms_errno) | |
808 | return mr_errcode; | |
809 | return status; | |
810 | } | |
811 | else if (!strcmp(type, "AFS") && strcmp(strtrim(ftype), "AFS") | |
812 | && strcmp(strtrim(ftype), "ERR")) | |
813 | { | |
814 | total = 0; | |
815 | EXEC SQL DELETE FROM quota | |
816 | WHERE type = 'ANY' AND filsys_id = :fid; | |
817 | EXEC SQL SELECT SUM (quota) INTO :total:total_null FROM quota | |
818 | WHERE filsys_id = :fid AND phys_id != 0; | |
819 | if (dbms_errno) | |
820 | return mr_errcode; | |
821 | if (!total_null && (total != 0)) | |
822 | { | |
823 | EXEC SQL INSERT INTO quota (quota, filsys_id, phys_id, entity_id, | |
824 | type, modtime, modby, modwith) | |
825 | VALUES (:total, :fid, 0, 0, 'ANY', SYSDATE, :who, :entity); | |
826 | if (dbms_errno) | |
827 | return mr_errcode; | |
73cf66ba | 828 | } |
73cf66ba | 829 | } |
5eaef520 | 830 | else |
831 | { | |
832 | EXEC SQL UPDATE quota SET phys_id = 0 WHERE filsys_id = :fid; | |
833 | if (dbms_errno) | |
834 | return mr_errcode; | |
835 | } | |
836 | return MR_SUCCESS; | |
73cf66ba | 837 | } |
838 | ||
839 | ||
840 | /* Find the NFS physical partition that the named directory is on. | |
841 | * This is done by comparing the dir against the mount point of the | |
842 | * partition. To make sure we get the correct match when there is | |
843 | * more than one, we sort the query in reverse order by dir name. | |
844 | */ | |
845 | ||
5eaef520 | 846 | int check_nfs(int mach_id, char *name, char *access) |
73cf66ba | 847 | { |
5eaef520 | 848 | EXEC SQL BEGIN DECLARE SECTION; |
e688520a | 849 | char dir[NFSPHYS_DIR_SIZE]; |
5eaef520 | 850 | int mid = mach_id; |
851 | EXEC SQL END DECLARE SECTION; | |
44d12d58 | 852 | int status; |
853 | char *cp1; | |
854 | char *cp2; | |
5eaef520 | 855 | |
856 | status = MR_NFS; | |
857 | EXEC SQL DECLARE csr101 CURSOR FOR | |
858 | SELECT nfsphys_id, dir FROM nfsphys | |
859 | WHERE mach_id = :mid | |
860 | ORDER BY 2 DESC; | |
861 | if (dbms_errno) | |
862 | return mr_errcode; | |
863 | EXEC SQL OPEN csr101; | |
864 | if (dbms_errno) | |
865 | return mr_errcode; | |
866 | while (1) | |
867 | { | |
868 | EXEC SQL FETCH csr101 INTO :_var_phys_id, :dir; | |
869 | if (sqlca.sqlcode) | |
870 | break; | |
871 | cp1 = name; | |
872 | cp2 = strtrim(dir); | |
873 | while (*cp2) | |
874 | { | |
875 | if (*cp1++ != *cp2) | |
73cf66ba | 876 | break; |
5eaef520 | 877 | cp2++; |
878 | } | |
879 | if (!*cp2) | |
880 | { | |
881 | status = MR_SUCCESS; | |
882 | break; | |
73cf66ba | 883 | } |
884 | } | |
5eaef520 | 885 | EXEC SQL CLOSE csr101; |
886 | if (dbms_errno) | |
887 | return mr_errcode; | |
888 | return status; | |
73cf66ba | 889 | } |
890 | ||
891 | ||
892 | /* setup_dfil: free any quota records and fsgroup info associated with | |
893 | * a filesystem when it is deleted. Also adjust the allocation numbers. | |
894 | */ | |
895 | ||
5eaef520 | 896 | int setup_dfil(struct query *q, char **argv, client *cl) |
73cf66ba | 897 | { |
5eaef520 | 898 | EXEC SQL BEGIN DECLARE SECTION; |
899 | int id, total, phys_id; | |
900 | short int none; | |
901 | EXEC SQL END DECLARE SECTION; | |
902 | ||
903 | id = *(int *)argv[0]; | |
904 | EXEC SQL SELECT SUM (quota) INTO :total:none FROM quota | |
905 | WHERE filsys_id = :id; | |
906 | ||
907 | if (none) | |
908 | total = 0; | |
909 | ||
910 | /** What if there are multiple phys_id's per f/s? (bad data) **/ | |
911 | EXEC SQL SELECT phys_id INTO :phys_id FROM filesys | |
912 | WHERE filsys_id = :id; | |
913 | EXEC SQL UPDATE nfsphys SET allocated = allocated - :total | |
914 | WHERE nfsphys_id = :phys_id; | |
915 | ||
916 | if (!none) | |
917 | EXEC SQL DELETE FROM quota WHERE filsys_id = :id; | |
918 | EXEC SQL DELETE FROM fsgroup WHERE filsys_id = :id; | |
919 | EXEC SQL DELETE FROM fsgroup WHERE group_id = :id; | |
920 | if (dbms_errno) | |
921 | return mr_errcode; | |
922 | return MR_SUCCESS; | |
73cf66ba | 923 | } |
924 | ||
925 | ||
926 | /* setup_dnfp: check to see that the nfs physical partition does not have | |
927 | * any filesystems assigned to it before allowing it to be deleted. | |
928 | */ | |
929 | ||
5eaef520 | 930 | int setup_dnfp(struct query *q, char **argv, client *cl) |
73cf66ba | 931 | { |
5eaef520 | 932 | EXEC SQL BEGIN DECLARE SECTION; |
933 | int id, cnt; | |
934 | char *dir; | |
935 | EXEC SQL END DECLARE SECTION; | |
936 | ||
937 | id = *(int *)argv[0]; | |
938 | dir = argv[1]; | |
939 | EXEC SQL SELECT count(fs.rowid) INTO :cnt FROM filesys fs, nfsphys np | |
940 | WHERE fs.mach_id = :id AND fs.phys_id = np.nfsphys_id | |
941 | AND np.mach_id = :id AND np.dir = :dir; | |
942 | if (cnt > 0) | |
943 | return MR_IN_USE; | |
944 | if (dbms_errno) | |
945 | return mr_errcode; | |
946 | return MR_SUCCESS; | |
73cf66ba | 947 | } |
948 | ||
949 | ||
950 | /* setup_dqot: Remove allocation from nfsphys before deleting quota. | |
951 | * argv[0] = filsys_id | |
952 | * argv[1] = type if "update_quota" or "delete_quota" | |
953 | * argv[2 or 1] = users_id or list_id | |
954 | */ | |
955 | ||
5eaef520 | 956 | int setup_dqot(struct query *q, char **argv, client *cl) |
73cf66ba | 957 | { |
5eaef520 | 958 | EXEC SQL BEGIN DECLARE SECTION; |
959 | int quota, fs, id, physid; | |
960 | char *qtype; | |
961 | EXEC SQL END DECLARE SECTION; | |
962 | ||
963 | fs = *(int *)argv[0]; | |
964 | if (!strcmp(q->name, "update_quota") || !strcmp(q->name, "delete_quota")) | |
965 | { | |
966 | qtype = argv[1]; | |
967 | id = *(int *)argv[2]; | |
968 | } | |
969 | else | |
970 | { | |
971 | qtype = "USER"; | |
972 | id = *(int *)argv[1]; | |
73cf66ba | 973 | } |
974 | ||
5eaef520 | 975 | EXEC SQL SELECT quota INTO :quota FROM quota |
976 | WHERE type = :qtype AND entity_id = :id AND filsys_id = :fs; | |
977 | EXEC SQL SELECT phys_id INTO :physid FROM filesys | |
978 | WHERE filsys_id = :fs; | |
979 | EXEC SQL UPDATE nfsphys SET allocated = allocated - :quota | |
980 | WHERE nfsphys_id = :physid; | |
73cf66ba | 981 | |
5eaef520 | 982 | if (dbms_errno) |
983 | return mr_errcode; | |
984 | return MR_SUCCESS; | |
73cf66ba | 985 | } |
986 | ||
987 | ||
7f426981 | 988 | /* prefetch_value(): |
989 | * This routine fetches an appropriate value from the numvalues table. | |
990 | * It is a little hack to get around the fact that SQL doesn't let you | |
991 | * do something like INSERT INTO table (foo) VALUES (other_table.bar). | |
992 | * | |
5eaef520 | 993 | * It is called from the query table as (*v->pre_rtn)(q, Argv, cl) or |
7f426981 | 994 | * from within a setup_...() routine with the appropriate arguments. |
995 | * | |
996 | * Correct functioning of this routine may depend on the assumption | |
997 | * that this query is an APPEND. | |
998 | */ | |
999 | ||
5eaef520 | 1000 | int prefetch_value(struct query *q, char **argv, client *cl) |
7f426981 | 1001 | { |
5eaef520 | 1002 | EXEC SQL BEGIN DECLARE SECTION; |
1003 | char *name = q->validate->object_id; | |
1004 | int value; | |
1005 | EXEC SQL END DECLARE SECTION; | |
1006 | int status, limit, argc; | |
1007 | ||
1008 | /* set next object id, limiting it if necessary */ | |
1009 | if (!strcmp(name, "unix_uid") || !strcmp(name, "gid")) | |
1010 | limit = 1; /* So far as I know, this isn't needed. Just CMA. */ | |
1011 | else | |
1012 | limit = 0; | |
1013 | if ((status = set_next_object_id(name, q->rtable, limit)) != MR_SUCCESS) | |
1014 | return status; | |
1015 | ||
1016 | /* fetch object id */ | |
1017 | EXEC SQL SELECT value INTO :value FROM numvalues WHERE name = :name; | |
1018 | if (dbms_errno) | |
1019 | return mr_errcode; | |
1020 | if (sqlca.sqlerrd[2] != 1) | |
1021 | return MR_INTERNAL; | |
1022 | ||
1023 | argc = q->argc + q->vcnt; /* end of Argv for APPENDs */ | |
1024 | sprintf(argv[argc], "%d", value); | |
1025 | ||
1026 | return MR_SUCCESS; | |
7f426981 | 1027 | } |
1028 | ||
1029 | /* prefetch_filesys(): | |
1030 | * Fetches the phys_id from filesys based on the filsys_id in argv[0]. | |
1031 | * Appends the filsys_id and the phys_id to the argv so they can be | |
1032 | * referenced in an INSERT into a table other than filesys. Also | |
1033 | * see comments at prefetch_value(). | |
1034 | * | |
1035 | * Assumes the existence of a row where filsys_id = argv[0], since a | |
1036 | * filesys label has already been resolved to a filsys_id. | |
1037 | */ | |
5eaef520 | 1038 | int prefetch_filesys(struct query *q, char **argv, client *cl) |
7f426981 | 1039 | { |
5eaef520 | 1040 | EXEC SQL BEGIN DECLARE SECTION; |
1041 | int fid, phid; | |
1042 | EXEC SQL END DECLARE SECTION; | |
1043 | int argc; | |
7f426981 | 1044 | |
5eaef520 | 1045 | fid = *(int *)argv[0]; |
1046 | EXEC SQL SELECT phys_id INTO :phid FROM filesys WHERE filsys_id = :fid; | |
1047 | if (dbms_errno) | |
1048 | return mr_errcode; | |
7f426981 | 1049 | |
5eaef520 | 1050 | argc = q->argc + q->vcnt; |
1051 | sprintf(argv[argc++], "%d", phid); | |
1052 | sprintf(argv[argc], "%d", fid); | |
7f426981 | 1053 | |
5eaef520 | 1054 | return MR_SUCCESS; |
7f426981 | 1055 | } |
1056 | ||
1057 | ||
1058 | /* setup_ahst(): | |
1059 | */ | |
1060 | ||
5eaef520 | 1061 | int setup_ahst(struct query *q, char **argv, client *cl) |
7f426981 | 1062 | { |
5eaef520 | 1063 | EXEC SQL BEGIN DECLARE SECTION; |
e688520a | 1064 | char *name, oldname[MACHINE_NAME_SIZE], vendor[MACHINE_VENDOR_SIZE]; |
db9491c6 | 1065 | char model[MACHINE_MODEL_SIZE], os[MACHINE_OS_SIZE]; |
ff98438b | 1066 | int value, id, ssaddr, smask, shigh, slow, cnt; |
1067 | unsigned int saddr, mask, high, low; | |
5eaef520 | 1068 | EXEC SQL END DECLARE SECTION; |
e4ae0190 | 1069 | int row, idx; |
5eaef520 | 1070 | struct in_addr addr; |
5eaef520 | 1071 | |
fde09f2c | 1072 | id = *(int *)argv[0]; |
1073 | ||
5eaef520 | 1074 | if (!strcmp(q->shortname, "uhst")) |
85330553 | 1075 | { |
1076 | row = 1; | |
1077 | EXEC SQL SELECT name, vendor, model, os | |
1078 | INTO :oldname, :vendor, :model, :os | |
1079 | FROM machine WHERE mach_id = :id; | |
1080 | } | |
5eaef520 | 1081 | else |
1082 | row = 0; | |
1083 | ||
e4ae0190 | 1084 | if (q->version < 6) |
1085 | idx = 0; | |
4f6b1a05 | 1086 | else if (q->version >= 6 && q->version < 8) |
e4ae0190 | 1087 | idx = 1; |
4f6b1a05 | 1088 | else |
1089 | idx = 2; | |
e4ae0190 | 1090 | |
9e252e6f | 1091 | /* Sanity check name, vendor, model, and os. */ |
1092 | if ((row == 0 || strcasecmp(argv[1], oldname)) && | |
1093 | !hostname_check(argv[row])) | |
1094 | return MR_BAD_CHAR; | |
1095 | if ((row == 0 || strcasecmp(argv[2], vendor)) && | |
17f585b5 | 1096 | !hostinfo_check(argv[row + 1], 0)) |
9e252e6f | 1097 | return MR_BAD_CHAR; |
1098 | if ((row == 0 || strcasecmp(argv[3], model)) && | |
17f585b5 | 1099 | !hostinfo_check(argv[row + 2], 1)) |
9e252e6f | 1100 | return MR_BAD_CHAR; |
1101 | if ((row == 0 || strcasecmp(argv[4], os)) && | |
17f585b5 | 1102 | !hostinfo_check(argv[row + 3], 0)) |
9e252e6f | 1103 | return MR_BAD_CHAR; |
8ca3e341 | 1104 | |
5eaef520 | 1105 | /* check for duplicate name */ |
1106 | name = argv[row]; | |
1107 | EXEC SQL SELECT count(mach_id) INTO :cnt FROM hostalias | |
ad06a10e | 1108 | WHERE name = UPPER(:name); |
5eaef520 | 1109 | if (dbms_errno) |
1110 | return mr_errcode; | |
1111 | if (cnt != 0) | |
1112 | return MR_EXISTS; | |
1113 | ||
1114 | /* check address */ | |
e4ae0190 | 1115 | if (!strcmp(argv[9 + row + idx], "unassigned")) |
5eaef520 | 1116 | value = -1; |
e4ae0190 | 1117 | else if (!strcmp(argv[9 + row + idx], "unique")) |
5eaef520 | 1118 | { |
e4ae0190 | 1119 | if (*(int *)argv[8 + row + idx] == 0) |
5eaef520 | 1120 | value = -1; |
1121 | else | |
1122 | value = -2; | |
1123 | } | |
1124 | else | |
1125 | { | |
e4ae0190 | 1126 | value = ntohl(inet_addr(argv[9 + row + idx])); |
5eaef520 | 1127 | if (value == -1) |
1128 | return MR_ADDRESS; | |
5482f508 | 1129 | } |
5eaef520 | 1130 | if (value == 0) |
1131 | return MR_ADDRESS; | |
1132 | if (value != -1) | |
1133 | { | |
1134 | /* | |
1135 | * an address or unique was specified. | |
1136 | */ | |
e4ae0190 | 1137 | id = *(int *)argv[8 + row + idx]; |
ff98438b | 1138 | EXEC SQL SELECT saddr, mask, high, low INTO :ssaddr, :smask, |
1139 | :shigh, :slow FROM subnet WHERE snet_id = :id; | |
5eaef520 | 1140 | if (dbms_errno) |
1141 | return mr_errcode; | |
ff98438b | 1142 | saddr = (unsigned) ssaddr; |
1143 | mask = (unsigned) smask; | |
1144 | high = (unsigned) shigh; | |
1145 | low = (unsigned) slow; | |
5eaef520 | 1146 | if (value != -2) |
1147 | { | |
1148 | /* | |
1149 | * someone specified an IP address for the host record | |
1150 | */ | |
082466aa | 1151 | if ((value & mask) != saddr || value < low || value > high) |
5eaef520 | 1152 | return MR_ADDRESS; |
1153 | /* | |
1154 | * run the address argument through inet_addr(). This | |
1155 | * has the effect that any out of bounds host addrs will | |
1156 | * be converted to a valid host addr. We do this now | |
1157 | * so that the uniqueness check works. We should also | |
1158 | * link in an inet_addr() that returns an error for | |
1159 | * this case. | |
1160 | */ | |
e4ae0190 | 1161 | addr.s_addr = inet_addr(argv[9 + row + idx]); |
5eaef520 | 1162 | name = inet_ntoa(addr); |
1163 | EXEC SQL SELECT count(mach_id) INTO :cnt FROM machine | |
1164 | WHERE address = :name; | |
1165 | if (dbms_errno) | |
1166 | return mr_errcode; | |
1167 | if (cnt > 0) | |
1168 | { | |
1169 | /* | |
1170 | * make IP address is unique. If this a modify request | |
1171 | * (row == 1), then we expect one record to exist. | |
1172 | */ | |
7ac48069 | 1173 | if (row == 0 || (row == 1 && cnt > 1)) |
5eaef520 | 1174 | return MR_ADDRESS; |
1175 | if (row == 1 && cnt == 1) | |
1176 | { | |
1177 | EXEC SQL SELECT mach_id INTO :id FROM machine | |
1178 | WHERE address = :name; | |
1179 | if (id != *(int *)argv[0]) | |
1180 | return MR_ADDRESS; | |
7f426981 | 1181 | } |
1182 | } | |
5eaef520 | 1183 | } |
1184 | else | |
1185 | { | |
1186 | /* | |
1187 | * a "unique" address was specified. Walk through the | |
1188 | * range specified in the network record, return | |
1189 | * error if no room left. | |
1190 | */ | |
1191 | for (id = low; id <= high; id++) | |
1192 | { | |
1193 | if (((id & 0xff) == 0) || ((id & 0xff) == 255)) | |
1194 | continue; | |
1195 | addr.s_addr = htonl(id); | |
7ac48069 | 1196 | name = inet_ntoa(addr); |
5eaef520 | 1197 | EXEC SQL SELECT count(mach_id) INTO :cnt FROM machine |
1198 | WHERE address = :name; | |
1199 | if (dbms_errno) | |
1200 | return mr_errcode; | |
1201 | if (cnt == 0) | |
1202 | break; | |
7f426981 | 1203 | } |
5eaef520 | 1204 | if (cnt != 0) |
6715bac2 | 1205 | return MR_NO_ID; |
5eaef520 | 1206 | else |
1207 | value = htonl(id); | |
7f426981 | 1208 | } |
5eaef520 | 1209 | /* |
1210 | * we have an address in value. Convert it to a string and store it. | |
1211 | */ | |
1212 | addr.s_addr = htonl(value); | |
e4ae0190 | 1213 | strcpy(argv[9 + row + idx], inet_ntoa(addr)); |
7f426981 | 1214 | } |
5eaef520 | 1215 | else |
e4ae0190 | 1216 | strcpy(argv[9 + row + idx], "unassigned"); |
5eaef520 | 1217 | |
1218 | /* status checking */ | |
e4ae0190 | 1219 | value = atoi(argv[7 + row + idx]); |
5eaef520 | 1220 | if (row == 0 && !(value == 1 || value == 0)) |
1221 | return MR_TYPE; | |
1222 | if (row == 1) | |
1223 | { | |
1224 | id = *(int *)argv[0]; | |
1225 | EXEC SQL SELECT status INTO :cnt FROM machine WHERE mach_id = :id; | |
1226 | if (dbms_errno) | |
1227 | return mr_errcode; | |
1228 | if (value != cnt) | |
1229 | { | |
1230 | EXEC SQL UPDATE machine SET statuschange = SYSDATE | |
1231 | WHERE mach_id = :id; | |
7f426981 | 1232 | } |
1233 | } | |
1234 | ||
5eaef520 | 1235 | /* |
1236 | * If this is an update_host query, we're done. | |
1237 | */ | |
1238 | if (row == 1) | |
1239 | return MR_SUCCESS; | |
1240 | ||
1241 | /* | |
1242 | * For an add_host query, allocate and fill in a new machine id, | |
1243 | * and then insert the creator id. | |
1244 | */ | |
1245 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) | |
1246 | return mr_errcode; | |
1247 | ||
1248 | sprintf(argv[q->argc + q->vcnt + 1], "%d", cl->client_id); | |
1249 | return MR_SUCCESS; | |
7f426981 | 1250 | } |
1251 | ||
1252 | ||
1253 | /* setup_ahal(): | |
1254 | */ | |
1255 | ||
5eaef520 | 1256 | int setup_ahal(struct query *q, char **argv, client *cl) |
7f426981 | 1257 | { |
5eaef520 | 1258 | EXEC SQL BEGIN DECLARE SECTION; |
1259 | char *name; | |
1260 | int cnt; | |
1261 | EXEC SQL END DECLARE SECTION; | |
1262 | char *p; | |
1263 | ||
84f3d463 | 1264 | name = argv[0]; |
1265 | if (!hostname_check(argv[0])) | |
5eaef520 | 1266 | return MR_BAD_CHAR; |
7f426981 | 1267 | |
5eaef520 | 1268 | EXEC SQL SELECT count(mach_id) INTO :cnt FROM machine WHERE |
ad06a10e | 1269 | name = UPPER(:name); |
5eaef520 | 1270 | if (dbms_errno) |
1271 | return mr_errcode; | |
1272 | if (cnt > 0) | |
1273 | return MR_EXISTS; | |
7f426981 | 1274 | |
5eaef520 | 1275 | return MR_SUCCESS; |
7f426981 | 1276 | } |
84f3d463 | 1277 | |
2884200f | 1278 | /* setup_uhha(): Check characters in hwaddr, and make sure it's not |
1279 | * a duplicate. | |
1280 | */ | |
1281 | int setup_uhha(struct query *q, char **argv, client *cl) | |
1282 | { | |
1283 | EXEC SQL BEGIN DECLARE SECTION; | |
1284 | char *hwaddr = argv[1]; | |
1285 | int count; | |
1286 | EXEC SQL END DECLARE SECTION; | |
1287 | char *p; | |
1288 | ||
1289 | if (*hwaddr && strcasecmp(hwaddr, "unknown")) | |
1290 | { | |
1291 | for (p = hwaddr; *p; p++) | |
1292 | { | |
1293 | if (isupper(*p)) | |
1294 | *p = tolower(*p); | |
1295 | if (!isxdigit(*p)) | |
1296 | return MR_BAD_CHAR; | |
1297 | } | |
1298 | if (p != hwaddr + 12) | |
1299 | return MR_ADDRESS; | |
1300 | ||
1301 | EXEC SQL SELECT COUNT(hwaddr) INTO :count | |
1302 | FROM machine WHERE hwaddr = :hwaddr; | |
1303 | if (count) | |
1304 | return MR_NOT_UNIQUE; | |
1305 | } | |
1306 | ||
1307 | return MR_SUCCESS; | |
1308 | } | |
1309 | ||
1310 | /* setup_aprn(): Make sure name/duplexname don't conflict with | |
1311 | * anything. If [ANY] was specified for the spooling host, pick the | |
1312 | * least loaded print server that serves this kind of printer. | |
1313 | */ | |
1314 | int setup_aprn(struct query *q, char **argv, client *cl) | |
1315 | { | |
1a9a0a59 | 1316 | int best = -1, row; |
2884200f | 1317 | char *p; |
1318 | EXEC SQL BEGIN DECLARE SECTION; | |
1319 | int mid, usage, count; | |
1a9a0a59 | 1320 | char types[STRINGS_STRING_SIZE], *hwaddr, *name, *duplexname, *oldname; |
2884200f | 1321 | EXEC SQL END DECLARE SECTION; |
1322 | ||
1a9a0a59 | 1323 | /* Check for aprn or uprn. */ |
1324 | if (q->type == APPEND) | |
1325 | row = 0; | |
1326 | else | |
1327 | row = 1; | |
1328 | ||
1329 | name = argv[PRN_NAME + row]; | |
1330 | duplexname = argv[PRN_DUPLEXNAME + row]; | |
1331 | oldname = argv[0]; | |
1332 | ||
2884200f | 1333 | if (!*name) |
1334 | return MR_BAD_CHAR; | |
1335 | else | |
1336 | { | |
1a9a0a59 | 1337 | if (q->type == APPEND) |
1338 | { | |
1339 | EXEC SQL SELECT COUNT(name) INTO :count FROM printers | |
1340 | WHERE name = :name OR duplexname = :name; | |
1341 | } | |
1342 | else | |
1343 | { | |
1344 | EXEC SQL SELECT COUNT(name) INTO :count FROM printers | |
1345 | WHERE ( name = :name OR duplexname = :name ) | |
1346 | AND name != :oldname; | |
1347 | } | |
2884200f | 1348 | if (dbms_errno) |
1349 | return mr_errcode; | |
1350 | if (count) | |
1351 | return MR_NOT_UNIQUE; | |
1352 | } | |
1353 | ||
1a9a0a59 | 1354 | if (*duplexname) |
2884200f | 1355 | { |
1a9a0a59 | 1356 | if (q->type == APPEND) |
1357 | { | |
1358 | EXEC SQL SELECT COUNT(name) INTO :count FROM printers | |
1359 | WHERE name = :duplexname OR duplexname = :duplexname; | |
1360 | } | |
1361 | else | |
1362 | { | |
1363 | EXEC SQL SELECT COUNT(name) INTO :count FROM printers | |
1364 | WHERE ( name = :duplexname OR duplexname = :duplexname ) | |
1365 | AND name != :oldname; | |
1366 | } | |
1367 | ||
2884200f | 1368 | if (dbms_errno) |
1369 | return mr_errcode; | |
1370 | if (count) | |
1371 | return MR_NOT_UNIQUE; | |
1372 | } | |
1373 | ||
1a9a0a59 | 1374 | if (!strcmp(name, duplexname)) |
1375 | return MR_NOT_UNIQUE; | |
1376 | ||
1377 | mid = *(int *)argv[PRN_RM + row]; | |
1378 | if (mid == -1) | |
2884200f | 1379 | { |
1380 | EXEC SQL DECLARE csr_rm CURSOR FOR | |
1a9a0a59 | 1381 | SELECT ps.mach_id, s.string FROM printservers ps, strings s |
b3e26217 | 1382 | WHERE ps.mach_id IN |
1383 | ( SELECT mach_id FROM serverhosts WHERE service = 'PRINT' | |
1384 | AND enable = 1 ) | |
1385 | AND ps.printer_types = s.string_id; | |
2884200f | 1386 | if (dbms_errno) |
1387 | return mr_errcode; | |
1388 | EXEC SQL OPEN csr_rm; | |
1389 | if (dbms_errno) | |
1390 | return mr_errcode; | |
1391 | ||
1392 | while (1) | |
1393 | { | |
1a9a0a59 | 1394 | EXEC SQL FETCH csr_rm INTO :mid, :types; |
2884200f | 1395 | if (sqlca.sqlcode) |
1396 | break; | |
1397 | ||
2884200f | 1398 | for (p = strtok(types, ", "); p; p = strtok(NULL, ", ")) |
1399 | { | |
1a9a0a59 | 1400 | if (!strcasecmp(argv[PRN_TYPE + row], p)) |
2884200f | 1401 | { |
1a9a0a59 | 1402 | EXEC SQL SELECT COUNT(name) INTO :usage |
cc0ea77e | 1403 | FROM printers WHERE rm = :mid; |
1a9a0a59 | 1404 | |
119230bb | 1405 | if (best < 0 || usage < best) |
1a9a0a59 | 1406 | { |
1407 | best = usage; | |
1408 | *(int *)argv[PRN_RM + row] = mid; | |
1409 | break; | |
1410 | } | |
2884200f | 1411 | } |
1412 | } | |
1413 | } | |
1414 | EXEC SQL CLOSE csr_rm; | |
1415 | if (dbms_errno) | |
1416 | return mr_errcode; | |
1417 | ||
1418 | if (best == -1) | |
1419 | return MR_SERVICE; | |
1420 | } | |
2681538c | 1421 | else |
1422 | { | |
1423 | EXEC SQL SELECT mach_id INTO :mid FROM printservers | |
1424 | WHERE mach_id = :mid; | |
1425 | if (sqlca.sqlcode) | |
1426 | return MR_SERVICE; | |
1427 | } | |
2884200f | 1428 | |
1429 | return MR_SUCCESS; | |
1430 | } | |
1431 | ||
1a9a0a59 | 1432 | int setup_dpsv(struct query *q, char **argv, client *cl) |
1433 | { | |
1434 | int id; | |
1435 | EXEC SQL BEGIN DECLARE SECTION; | |
1436 | int cnt; | |
1437 | EXEC SQL END DECLARE SECTION; | |
1438 | ||
1439 | id = *(int *)argv[0]; | |
1440 | ||
1441 | EXEC SQL SELECT COUNT(rm) INTO :cnt FROM printers | |
1442 | WHERE rm = :id; | |
1443 | if (cnt > 0) | |
1444 | return MR_IN_USE; | |
1445 | ||
1446 | return MR_SUCCESS; | |
1447 | } | |
1448 | ||
2fb668b0 | 1449 | int setup_dcon(struct query *q, char *argv[], client *cl) |
1450 | { | |
1451 | EXEC SQL BEGIN DECLARE SECTION; | |
1452 | int id, cnt; | |
1453 | char containername[CONTAINERS_NAME_SIZE]; | |
1454 | EXEC SQL END DECLARE SECTION; | |
1455 | ||
1456 | id = *(int *)argv[0]; | |
1457 | /* check to see if there are machines in this container */ | |
1458 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM mcntmap | |
1459 | WHERE cnt_id = :id; | |
1460 | if (cnt > 0) | |
1461 | return MR_IN_USE; | |
1462 | ||
1463 | /* check to see if there are subcontainers in this container */ | |
1464 | ||
1465 | /* get the container name */ | |
1466 | ||
1467 | EXEC SQL SELECT name INTO :containername | |
1468 | FROM containers | |
1469 | WHERE cnt_id = :id; | |
1470 | ||
1471 | /* trim off the trailing spaces */ | |
1472 | strcpy(containername, strtrim(containername)); | |
1473 | ||
1474 | EXEC SQL SELECT COUNT(cnt_id) INTO :cnt FROM containers | |
73155abd | 1475 | WHERE LOWER(name) LIKE LOWER(:containername || '/' || '%'); |
2fb668b0 | 1476 | |
1477 | if (cnt > 0) | |
1478 | return MR_IN_USE; | |
1479 | ||
1480 | if (dbms_errno) | |
1481 | return mr_errcode; | |
1482 | return MR_SUCCESS; | |
1483 | } | |
1484 | ||
73155abd | 1485 | int setup_scli(struct query *q, char *argv[], client *cl) |
1486 | { | |
1487 | EXEC SQL BEGIN DECLARE SECTION; | |
1488 | int cnt_id, list_id; | |
1489 | EXEC SQL END DECLARE SECTION; | |
1490 | ||
1491 | cnt_id = *(int *)argv[0]; | |
1492 | /* Check if someone has already set the list for this container */ | |
1493 | EXEC SQL SELECT list_id INTO :list_id FROM containers | |
1494 | WHERE cnt_id = :cnt_id; | |
1495 | if (list_id != 0) | |
1496 | return MR_EXISTS; | |
1497 | ||
1498 | if (dbms_errno) | |
1499 | return mr_errcode; | |
1500 | ||
1501 | return MR_SUCCESS; | |
1502 | } | |
1503 | ||
84f3d463 | 1504 | /* hostname_check() |
9e252e6f | 1505 | * validate the rfc1035/rfc1123-ness of a hostname |
84f3d463 | 1506 | */ |
1507 | ||
1508 | int hostname_check(char *name) | |
1509 | { | |
1510 | char *p; | |
1511 | int count; | |
1512 | ||
9e252e6f | 1513 | /* Sanity check name: must contain only letters, numerals, and |
1514 | * hyphen, and not start or end with a hyphen. Also make sure no | |
16affa56 | 1515 | * label (the thing the .s seperate) is longer than 63 characters, |
1516 | * or empty. | |
84f3d463 | 1517 | */ |
1518 | ||
9e252e6f | 1519 | for (p = name, count = 0; *p; p++) |
84f3d463 | 1520 | { |
1521 | count++; | |
1522 | if ((!isalnum(*p) && *p != '-' && *p != '.') || | |
1523 | (*p == '-' && p[1] == '.')) | |
1524 | return 0; | |
1525 | if (*p == '.') | |
16affa56 | 1526 | { |
1527 | if (count == 1) | |
1528 | return 0; | |
1529 | count = 0; | |
1530 | } | |
84f3d463 | 1531 | if (count == 64) |
1532 | return 0; | |
1533 | } | |
1534 | if (*(p - 1) == '-') | |
1535 | return 0; | |
1536 | return 1; | |
1537 | } | |
9e252e6f | 1538 | |
17f585b5 | 1539 | int hostinfo_check(char *info, int num) |
9e252e6f | 1540 | { |
1541 | char *p; | |
1542 | ||
1543 | if (!*info) | |
1544 | return 1; | |
1545 | ||
17f585b5 | 1546 | /* Sanity check host hostinfo: must start with a letter (or number |
1547 | * if num is true), contain only letters, numerals, and hyphen, and | |
1548 | * not end with a hyphen. | |
9e252e6f | 1549 | */ |
1550 | ||
17f585b5 | 1551 | if (!isalpha(*info) && (!num || !isdigit(*info))) |
9e252e6f | 1552 | return 0; |
1553 | for (p = info; *p; p++) | |
1554 | { | |
1555 | if ((!isalnum(*p) && *p != '-' && *p != '.') || | |
1556 | (*p == '-' && p[1] == '.')) | |
1557 | return 0; | |
1558 | } | |
1559 | if (!isalnum(*(p - 1))) | |
1560 | return 1; | |
1561 | } | |
73155abd | 1562 | |
1563 | int setup_acon(struct query *q, char *argv[], client *cl) | |
1564 | { | |
1565 | EXEC SQL BEGIN DECLARE SECTION; | |
1566 | char containername[CONTAINERS_NAME_SIZE]; | |
1567 | EXEC SQL END DECLARE SECTION; | |
1568 | ||
1569 | char* ptr; | |
1570 | ||
1571 | memset(containername, 0, sizeof(containername)); | |
1572 | strcpy(containername, argv[0]); | |
1573 | ptr = strrchr(containername, '/'); | |
1574 | /* sub container, check for parents */ | |
1575 | if (ptr) | |
1576 | { | |
1577 | *ptr = '\0'; | |
1578 | EXEC SQL SELECT * FROM containers | |
1579 | WHERE lower(name) = lower(:containername); | |
1580 | if (sqlca.sqlerrd[2] != 1) | |
1581 | return MR_CONTAINER_NO_PARENT; | |
1582 | } | |
1583 | ||
1584 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) | |
1585 | return mr_errcode; | |
1586 | ||
1587 | return MR_SUCCESS; | |
1588 | } | |
8e3761a2 | 1589 | |
1590 | int check_mailman_listname(char *name, const char *suffix) | |
1591 | { | |
1592 | char *p; | |
1593 | EXEC SQL BEGIN DECLARE SECTION; | |
1594 | int i, cnt; | |
1595 | EXEC SQL END DECLARE SECTION; | |
1596 | ||
1597 | p = strstr(name, suffix); | |
1598 | if (p) | |
1599 | { | |
1600 | if (strlen(name) == (p - name + strlen(suffix))) | |
1601 | { | |
1602 | /* list is of the form "name-suffix" */ | |
1603 | i = (p - name); | |
1604 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
1605 | WHERE name = SUBSTR(:name, 1, :i) AND mailman = 1; | |
1606 | if (cnt > 0) | |
1607 | return MR_EXISTS; | |
1608 | } | |
1609 | } | |
1610 | ||
1611 | return MR_SUCCESS; | |
1612 | } |