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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> | |
6710f1fa | 86 | * [DFS] - Magic token for DFS home directory |
aec7d432 | 87 | * UNC pathname - \\<something> |
88 | * local pathname - <drive letter>:<something> | |
89 | */ | |
90 | ||
91 | if ((strcasecmp(argv[row + 12], "[AFS]")) && | |
92 | (strcasecmp(argv[row + 12], "[LOCAL]")) && | |
6710f1fa | 93 | (strcasecmp(argv[row + 12], "[DFS]")) && |
aec7d432 | 94 | (!(argv[row + 12][0] == '\\' && argv[row + 12][1] == '\\')) && |
95 | (!(isalpha(*argv[row + 12]) && (argv[row + 12][1] == ':')))) | |
96 | return MR_BAD_CHAR; | |
97 | ||
98 | if ((strcasecmp(argv[row + 13], "[AFS]")) && | |
99 | (strcasecmp(argv[row + 13], "[LOCAL]")) && | |
6710f1fa | 100 | (strcasecmp(argv[row + 13], "[DFS]")) && |
aec7d432 | 101 | (!(argv[row + 13][0] == '\\' && argv[row + 13][1] == '\\')) && |
102 | (!(isalpha(*argv[row + 13]) && (argv[row + 13][1] == ':')))) | |
103 | return MR_BAD_CHAR; | |
104 | } | |
105 | ||
5eaef520 | 106 | if (!strcmp(argv[row], UNIQUE_UID) || atoi(argv[row]) == -1) |
107 | { | |
108 | if ((err = set_next_object_id("unix_uid", USERS_TABLE, 1))) | |
109 | return err; | |
110 | EXEC SQL SELECT value INTO :nuid FROM numvalues WHERE name = 'unix_uid'; | |
111 | if (sqlca.sqlerrd[2] != 1) | |
112 | return MR_INTERNAL; | |
113 | sprintf(argv[row], "%d", nuid); | |
73cf66ba | 114 | } |
115 | ||
5eaef520 | 116 | if (!strcmp(argv[0], UNIQUE_LOGIN) || atoi(argv[row]) == -1) |
117 | sprintf(argv[0], "#%s", argv[row]); | |
73cf66ba | 118 | |
5eaef520 | 119 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) |
120 | return mr_errcode; | |
73cf66ba | 121 | |
3b634eb3 | 122 | /* If this is an UPDATE query, we're done. */ |
123 | if (row == 2) | |
124 | return MR_SUCCESS; | |
125 | ||
126 | /* For an add query, we need to fill in the creator id. */ | |
127 | sprintf(argv[q->argc + q->vcnt + 1], "%d", cl->client_id); | |
5eaef520 | 128 | return MR_SUCCESS; |
73cf66ba | 129 | } |
130 | ||
131 | ||
132 | /* setup_dusr - verify that the user is no longer being referenced | |
133 | * and may safely be deleted. | |
134 | */ | |
135 | ||
7ac48069 | 136 | int setup_dusr(struct query *q, char *argv[], client *cl) |
73cf66ba | 137 | { |
5eaef520 | 138 | EXEC SQL BEGIN DECLARE SECTION; |
139 | int flag, id, cnt; | |
00c3d0fe | 140 | char resv[USERS_RESERVATIONS_SIZE]; |
5eaef520 | 141 | EXEC SQL END DECLARE SECTION; |
142 | ||
143 | id = *(int *)argv[0]; | |
144 | ||
ec761008 | 145 | /* For now, only allow users to be deleted if their status is |
146 | * one of 0, 4, or 8 (the various registerable statuses) | |
00c3d0fe | 147 | * and we have no reservations about deleting them. |
148 | */ | |
149 | EXEC SQL SELECT status, reservations INTO :flag, :resv | |
150 | FROM users WHERE users_id = :id; | |
ec761008 | 151 | if ((flag != 0 && flag != 4 && flag != 8) || *resv) |
5eaef520 | 152 | return MR_IN_USE; |
153 | ||
5eaef520 | 154 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers |
155 | WHERE member_id = :id AND member_type = 'USER'; | |
156 | if (cnt > 0) | |
157 | return MR_IN_USE; | |
158 | EXEC SQL SELECT COUNT(label) INTO :cnt FROM filesys | |
159 | WHERE owner = :id; | |
160 | if (cnt > 0) | |
161 | return MR_IN_USE; | |
162 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
163 | WHERE acl_id = :id AND acl_type = 'USER'; | |
164 | if (cnt > 0) | |
165 | return MR_IN_USE; | |
166 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM servers | |
167 | WHERE acl_id = :id AND acl_type = 'USER'; | |
168 | if (cnt > 0) | |
169 | return MR_IN_USE; | |
170 | EXEC SQL SELECT COUNT(acl_id) INTO :cnt FROM hostaccess | |
171 | WHERE acl_id = :id AND acl_type = 'USER'; | |
172 | if (cnt > 0) | |
173 | return MR_IN_USE; | |
174 | if (dbms_errno) | |
175 | return mr_errcode; | |
00c3d0fe | 176 | |
177 | EXEC SQL DELETE FROM quota WHERE entity_id = :id AND type = 'USER'; | |
178 | EXEC SQL DELETE FROM krbmap WHERE users_id = :id; | |
5eaef520 | 179 | return MR_SUCCESS; |
73cf66ba | 180 | } |
181 | ||
182 | ||
73cf66ba | 183 | /* setup_dpob: Take care of keeping track of the post office usage. |
184 | */ | |
7ac48069 | 185 | int setup_dpob(struct query *q, char *argv[], client *cl) |
73cf66ba | 186 | { |
5eaef520 | 187 | EXEC SQL BEGIN DECLARE SECTION; |
188 | int id, user; | |
e688520a | 189 | char type[USERS_POTYPE_SIZE]; |
5eaef520 | 190 | EXEC SQL END DECLARE SECTION; |
191 | ||
192 | user = *(int *)argv[0]; | |
193 | EXEC SQL SELECT potype, pop_id INTO :type, :id FROM users | |
194 | WHERE users_id = :user; | |
195 | if (dbms_errno) | |
196 | return mr_errcode; | |
197 | ||
198 | if (!strcmp(strtrim(type), "POP")) | |
199 | set_pop_usage(id, -1); | |
200 | return MR_SUCCESS; | |
73cf66ba | 201 | } |
202 | ||
203 | ||
204 | /* setup_dmac - verify that the machine is no longer being referenced | |
205 | * and may safely be deleted. | |
206 | */ | |
207 | ||
7ac48069 | 208 | int setup_dmac(struct query *q, char *argv[], client *cl) |
73cf66ba | 209 | { |
5eaef520 | 210 | EXEC SQL BEGIN DECLARE SECTION; |
211 | int flag, id, cnt; | |
212 | EXEC SQL END DECLARE SECTION; | |
213 | ||
214 | id = *(int *)argv[0]; | |
215 | ||
216 | EXEC SQL SELECT status INTO :flag FROM machine | |
217 | WHERE mach_id = :id; | |
218 | if (flag != 3) | |
219 | return MR_IN_USE; | |
220 | EXEC SQL SELECT COUNT(login) INTO :cnt FROM users | |
221 | WHERE potype = 'POP' AND pop_id = :id; | |
222 | if (cnt > 0) | |
223 | return MR_IN_USE; | |
224 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM serverhosts | |
225 | WHERE mach_id = :id; | |
226 | if (cnt > 0) | |
227 | return MR_IN_USE; | |
228 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM nfsphys | |
229 | WHERE mach_id = :id; | |
230 | if (cnt > 0) | |
231 | return MR_IN_USE; | |
232 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM hostaccess | |
233 | WHERE mach_id = :id; | |
234 | if (cnt > 0) | |
235 | return MR_IN_USE; | |
2884200f | 236 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM printers |
5eaef520 | 237 | WHERE mach_id = :id; |
238 | if (cnt > 0) | |
239 | return MR_IN_USE; | |
2884200f | 240 | EXEC SQL SELECT COUNT(rm) INTO :cnt FROM printers |
241 | WHERE rm = :id; | |
242 | if (cnt > 0) | |
243 | return MR_IN_USE; | |
244 | EXEC SQL SELECT COUNT(rq) INTO :cnt FROM printers | |
245 | WHERE rq = :id; | |
5eaef520 | 246 | if (cnt > 0) |
247 | return MR_IN_USE; | |
1a9a0a59 | 248 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM printservers |
5eaef520 | 249 | WHERE mach_id = :id; |
250 | if (cnt > 0) | |
251 | return MR_IN_USE; | |
252 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM hostalias | |
253 | WHERE mach_id = :id; | |
254 | if (cnt > 0) | |
255 | return MR_IN_USE; | |
5f7b0741 | 256 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers |
257 | WHERE member_type = 'MACHINE' and member_id = :id; | |
258 | if (cnt > 0) | |
259 | return MR_IN_USE; | |
5eaef520 | 260 | |
261 | EXEC SQL DELETE FROM mcmap WHERE mach_id = :id; | |
2fb668b0 | 262 | if (dbms_errno) |
263 | return mr_errcode; | |
264 | ||
265 | EXEC SQL DELETE FROM mcntmap WHERE mach_id = :id; | |
5eaef520 | 266 | if (dbms_errno) |
267 | return mr_errcode; | |
268 | return MR_SUCCESS; | |
73cf66ba | 269 | } |
270 | ||
4f6b1a05 | 271 | /* setup_asnt - verify that the data entered for the subnet is sane. |
272 | * In particular, make sure that the "low" and "high" addresses are | |
273 | * correctly ordered, i.e., high > low. | |
274 | */ | |
275 | ||
276 | int setup_asnt(struct query *q, char *argv[], client *cl) | |
277 | { | |
278 | int high, low, row, status; | |
279 | char *account_number; | |
280 | ||
281 | /* Check for asnt or usnt. */ | |
282 | if (q->type == APPEND) | |
283 | row = 0; | |
284 | else | |
285 | row = 1; | |
286 | ||
287 | low = atoi(argv[row + 7]); | |
288 | high = atoi(argv[row + 8]); | |
289 | status = atoi(argv[row + 2]); | |
290 | account_number = argv[row + 4]; | |
291 | ||
292 | /* Don't allow Private subnets to be created without a valid billing | |
293 | * number. | |
294 | */ | |
79f30489 | 295 | if (status == SNET_STATUS_PRIVATE_10MBPS || |
4425deab | 296 | status == SNET_STATUS_PRIVATE_100MBPS || |
297 | status == SNET_STATUS_PRIVATE_1000MBPS) | |
4f6b1a05 | 298 | { |
299 | EXEC SQL SELECT account_number FROM accountnumbers | |
300 | WHERE account_number = :account_number; | |
301 | if (sqlca.sqlcode == SQL_NO_MATCH) | |
302 | return MR_ACCOUNT_NUMBER; | |
303 | } | |
304 | ||
305 | /* Special case 0.0.0.0 and 255.255.255.255 */ | |
306 | if (!(low == 0 || low == -1 || high == 0 || high == -1)) | |
307 | if (low > high) | |
308 | return MR_ADDRESS; | |
309 | ||
310 | /* If this is update_subnet, we're done. */ | |
311 | if (row == 1) | |
312 | return MR_SUCCESS; | |
313 | ||
314 | /* For an add_subnet query, allocate and fill in a new snet_id */ | |
315 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) | |
316 | return mr_errcode; | |
317 | ||
318 | return MR_SUCCESS; | |
319 | } | |
73cf66ba | 320 | |
321 | /* setup_dsnt - verify that the subnet is no longer being referenced | |
322 | * and may safely be deleted. | |
323 | */ | |
324 | ||
7ac48069 | 325 | int setup_dsnt(struct query *q, char *argv[], client *cl) |
73cf66ba | 326 | { |
5eaef520 | 327 | EXEC SQL BEGIN DECLARE SECTION; |
328 | int id, cnt = 0; | |
329 | EXEC SQL END DECLARE SECTION; | |
330 | ||
331 | id = *(int *)argv[0]; | |
332 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM machine | |
333 | WHERE snet_id = :id; | |
334 | if (cnt > 0) | |
335 | return MR_IN_USE; | |
336 | return MR_SUCCESS; | |
73cf66ba | 337 | } |
338 | ||
339 | ||
340 | /* setup_dclu - verify that the cluster is no longer being referenced | |
341 | * and may safely be deleted. | |
342 | */ | |
343 | ||
7ac48069 | 344 | int setup_dclu(struct query *q, char *argv[], client *cl) |
73cf66ba | 345 | { |
5eaef520 | 346 | EXEC SQL BEGIN DECLARE SECTION; |
347 | int id, cnt; | |
348 | EXEC SQL END DECLARE SECTION; | |
349 | ||
350 | id = *(int *)argv[0]; | |
351 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM mcmap | |
352 | WHERE clu_id = :id; | |
353 | if (cnt > 0) | |
354 | return MR_IN_USE; | |
355 | EXEC SQL SELECT COUNT(clu_id) INTO :cnt FROM svc | |
356 | WHERE clu_id = :id; | |
357 | if (cnt > 0) | |
358 | return MR_IN_USE; | |
359 | if (dbms_errno) | |
360 | return mr_errcode; | |
361 | return MR_SUCCESS; | |
73cf66ba | 362 | } |
363 | ||
364 | ||
365 | /* setup_alis - if argv[5] is non-zero and argv[6] is UNIQUE_ID, then allocate | |
366 | * a new gid and put it in argv[6]. Otherwise if argv[6] is UNIQUE_ID but | |
367 | * argv[5] is not, then remember that UNIQUE_ID is being stored by putting | |
368 | * a -1 there. Remember that this is also used for ulis, with the indexes | |
369 | * at 6 & 7. Also check that the list name does not contain uppercase | |
370 | * characters, control characters, @, or :. | |
8e45963f | 371 | * |
372 | * Newlines in list descriptions do bad things to the aliases file | |
373 | * moira generates, so make sure the description doesn't contain any, too. | |
73cf66ba | 374 | */ |
375 | ||
376 | static int badlistchars[] = { | |
5eaef520 | 377 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^@ - ^O */ |
378 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^P - ^_ */ | |
771397b1 | 379 | 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, /* SPACE - / */ |
0b452293 | 380 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, /* 0 - ? */ |
5eaef520 | 381 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* @ - O */ |
0b452293 | 382 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, /* P - _ */ |
5eaef520 | 383 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* ` - o */ |
0b452293 | 384 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, /* p - ^? */ |
5eaef520 | 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, | |
390 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
391 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
392 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
73cf66ba | 393 | }; |
394 | ||
514054a9 | 395 | static const char *mailman_suffixes[] = { "-admin", "-owner", "-request", |
396 | "-bounces", "-confirm", "-join", | |
397 | "-leave", "-subscribe", | |
398 | "-unsubscribe", NULL }; | |
399 | ||
5eaef520 | 400 | int setup_alis(struct query *q, char *argv[], client *cl) |
73cf66ba | 401 | { |
5eaef520 | 402 | EXEC SQL BEGIN DECLARE SECTION; |
c034b756 | 403 | int ngid, cnt, mailman, mailman_id, lid; |
8e45963f | 404 | char *name, *desc; |
5eaef520 | 405 | EXEC SQL END DECLARE SECTION; |
406 | unsigned char *p; | |
514054a9 | 407 | int idx, err, best = -1, usage, i; |
5eaef520 | 408 | |
409 | if (!strcmp(q->shortname, "alis")) | |
410 | idx = 0; | |
411 | else if (!strcmp(q->shortname, "ulis")) | |
412 | idx = 1; | |
17f585b5 | 413 | name = argv[idx]; |
771397b1 | 414 | |
415 | if (q->version == 2) | |
416 | desc = argv[9 + idx]; | |
417 | else if (q->version == 3) | |
418 | desc = argv[10 + idx]; | |
8e3761a2 | 419 | else if (q->version == 4) |
771397b1 | 420 | desc = argv[12 + idx]; |
8e3761a2 | 421 | else if (q->version >= 10) |
422 | desc = argv[14 + idx]; | |
5eaef520 | 423 | |
5a22fdf5 | 424 | if (idx == 1) |
425 | { | |
c034b756 | 426 | lid = *(int *)argv[0]; |
5a22fdf5 | 427 | |
428 | if (acl_access_check(lid, cl)) | |
429 | return MR_PERM; | |
430 | } | |
431 | ||
17f585b5 | 432 | for (p = (unsigned char *) name; *p; p++) |
5eaef520 | 433 | { |
73cf66ba | 434 | if (badlistchars[*p]) |
5eaef520 | 435 | return MR_BAD_CHAR; |
436 | } | |
437 | ||
8e45963f | 438 | for (p = (unsigned char *) desc; *p; p++) |
439 | { | |
440 | if (*p == '\n') | |
441 | return MR_BAD_CHAR; | |
442 | } | |
443 | ||
17f585b5 | 444 | /* Check that it doesn't conflict with a pre-existing weirdly-cased |
445 | * name. */ | |
446 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
20315440 | 447 | WHERE LOWER(name) = :name AND name != :name; |
17f585b5 | 448 | if (cnt) |
449 | return MR_EXISTS; | |
450 | ||
5eaef520 | 451 | if (!strcmp(argv[6 + idx], UNIQUE_GID) || atoi(argv[6 + idx]) == -1) |
452 | { | |
453 | if (atoi(argv[5 + idx])) | |
454 | { | |
455 | if ((err = set_next_object_id("gid", LIST_TABLE, 1))) | |
456 | return err; | |
457 | EXEC SQL SELECT value INTO :ngid FROM numvalues | |
458 | WHERE name = 'gid'; | |
459 | if (dbms_errno) | |
460 | return mr_errcode; | |
461 | sprintf(argv[6 + idx], "%d", ngid); | |
73cf66ba | 462 | } |
5eaef520 | 463 | else |
464 | strcpy(argv[6 + idx], "-1"); | |
73cf66ba | 465 | } |
466 | ||
8e3761a2 | 467 | /* Don't let someone rename a list to one of the magic mailman names |
468 | * (foo-admin, etc) if foo already exists as a mailman list. | |
469 | */ | |
514054a9 | 470 | for (i = 0; mailman_suffixes[i]; i++) |
471 | { | |
472 | if ((err = check_mailman_listname(name, mailman_suffixes[i])) | |
473 | != MR_SUCCESS) | |
474 | return err; | |
475 | } | |
8e3761a2 | 476 | |
477 | if (q->version >= 10) | |
478 | { | |
479 | /* Don't let them take this name for a mailman list if we can't | |
480 | * reserve the -admin, -owner, and -request names. | |
481 | */ | |
482 | if (atoi(argv[8 + idx])) | |
483 | { | |
484 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
485 | WHERE (name = :name || '-admin' OR name = :name || '-owner' OR | |
486 | name = :name || '-request'); | |
487 | if (cnt) | |
488 | return MR_EXISTS; | |
489 | } | |
490 | ||
491 | /* Handle the [ANY] case for mailman server. */ | |
492 | mailman_id = *(int *)argv[9 + idx]; | |
493 | if (mailman_id == -1) | |
494 | { | |
495 | EXEC SQL DECLARE csr_mailman CURSOR FOR | |
496 | SELECT mach_id FROM serverhosts WHERE service = 'MAILMAN' | |
497 | AND enable = 1; | |
498 | if (dbms_errno) | |
499 | return mr_errcode; | |
500 | EXEC SQL OPEN csr_mailman; | |
501 | if (dbms_errno) | |
502 | return mr_errcode; | |
503 | ||
504 | while (1) | |
505 | { | |
506 | EXEC SQL FETCH csr_mailman INTO :mailman_id; | |
507 | if (sqlca.sqlcode) | |
508 | break; | |
509 | ||
510 | EXEC SQL SELECT COUNT(name) INTO :usage FROM list | |
511 | WHERE mailman_id = :mailman_id; | |
512 | ||
513 | if (best < 0 || usage < best) | |
514 | { | |
515 | best = usage; | |
516 | *(int *)argv[9 + idx] = mailman_id; | |
517 | break; | |
518 | } | |
519 | } | |
520 | EXEC SQL CLOSE csr_mailman; | |
521 | if (dbms_errno) | |
522 | return mr_errcode; | |
523 | ||
524 | if (best == -1) | |
525 | return MR_SERVICE; | |
526 | } | |
527 | } | |
4656d650 | 528 | else |
529 | { | |
530 | /* Client too old to know about the mailman code. | |
531 | * Use existing value of mailman boolean in the table. | |
c034b756 | 532 | * Don't do this for add_list from an old client, since the row |
533 | * they're creating won't exist yet, and there's no way for them to | |
534 | * create a list with the mailman bit set, anyway. | |
4656d650 | 535 | */ |
c034b756 | 536 | if (idx == 1) |
4656d650 | 537 | { |
c034b756 | 538 | EXEC SQL SELECT mailman INTO :mailman FROM list WHERE list_id = :lid; |
539 | if (mailman) | |
540 | { | |
541 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
542 | WHERE (name = :name || '-admin' OR name = :name || '-owner' OR | |
543 | name = :name || '-request'); | |
544 | if (cnt) | |
545 | return MR_EXISTS; | |
546 | } | |
4656d650 | 547 | } |
548 | } | |
8e3761a2 | 549 | |
5eaef520 | 550 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) |
551 | return mr_errcode; | |
73cf66ba | 552 | |
5eaef520 | 553 | return MR_SUCCESS; |
73cf66ba | 554 | } |
555 | ||
556 | ||
557 | /* setup_dlis - verify that the list is no longer being referenced | |
558 | * and may safely be deleted. | |
559 | */ | |
560 | ||
7ac48069 | 561 | int setup_dlis(struct query *q, char *argv[], client *cl) |
73cf66ba | 562 | { |
5eaef520 | 563 | int id; |
564 | EXEC SQL BEGIN DECLARE SECTION; | |
565 | int cnt; | |
566 | EXEC SQL END DECLARE SECTION; | |
567 | ||
568 | id = *(int *)argv[0]; | |
569 | ||
570 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers | |
571 | WHERE member_id = :id AND member_type = 'LIST'; | |
572 | if (cnt > 0) | |
573 | return MR_IN_USE; | |
574 | ||
575 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers | |
576 | WHERE member_id = :id AND member_type = 'LIST'; | |
577 | if (cnt > 0) | |
578 | return MR_IN_USE; | |
579 | ||
580 | EXEC SQL SELECT COUNT(member_id) INTO :cnt FROM imembers | |
581 | WHERE list_id = :id; | |
582 | if (cnt > 0) | |
583 | return MR_IN_USE; | |
584 | ||
585 | EXEC SQL SELECT COUNT(label) INTO :cnt FROM filesys WHERE owners = :id; | |
586 | if (cnt > 0) | |
587 | return MR_IN_USE; | |
588 | ||
589 | EXEC SQL SELECT COUNT(tag) INTO :cnt FROM capacls WHERE list_id = :id; | |
590 | if (cnt > 0) | |
591 | return MR_IN_USE; | |
592 | ||
593 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
594 | WHERE acl_id = :id AND acl_type = 'LIST' AND list_id != :id; | |
595 | if (cnt > 0) | |
596 | return MR_IN_USE; | |
597 | ||
40a6abf9 | 598 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list |
599 | WHERE memacl_id = :id AND memacl_type = 'LIST' AND list_id != :id; | |
600 | if (cnt > 0) | |
601 | return MR_IN_USE; | |
602 | ||
5eaef520 | 603 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM servers |
604 | WHERE acl_id = :id AND acl_type = 'LIST'; | |
605 | if (cnt > 0) | |
606 | return MR_IN_USE; | |
607 | ||
608 | EXEC SQL SELECT COUNT(entity_id) INTO :cnt FROM quota | |
609 | WHERE entity_id = :id AND type = 'GROUP'; | |
610 | if (cnt > 0) | |
611 | return MR_IN_USE; | |
612 | ||
613 | EXEC SQL SELECT COUNT(acl_id) INTO :cnt FROM hostaccess | |
614 | WHERE acl_id = :id AND acl_type = 'LIST'; | |
615 | if (cnt > 0) | |
616 | return MR_IN_USE; | |
617 | ||
618 | EXEC SQL SELECT COUNT(class) INTO :cnt FROM zephyr z | |
619 | WHERE z.xmt_type = 'LIST' AND z.xmt_id = :id | |
620 | OR z.sub_type = 'LIST' AND z.sub_id = :id | |
621 | OR z.iws_type = 'LIST' AND z.iws_id = :id | |
34463187 | 622 | OR z.iui_type = 'LIST' AND z.iui_id = :id |
623 | OR z.owner_type = 'LIST' and z.owner_id = :id; | |
5eaef520 | 624 | if (cnt > 0) |
625 | return MR_IN_USE; | |
626 | ||
1a9a0a59 | 627 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM printers |
628 | WHERE lpc_acl = :id OR ac = :id; | |
629 | if (cnt > 0) | |
630 | return MR_IN_USE; | |
631 | ||
632 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM printservers | |
633 | WHERE owner_type = 'LIST' AND owner_id = :id | |
634 | OR lpc_acl = :id; | |
635 | if (cnt > 0) | |
636 | return MR_IN_USE; | |
637 | ||
b68ef115 | 638 | EXEC SQL SELECT count(name) INTO :cnt FROM containers |
639 | WHERE acl_id = :id AND acl_type = 'LIST'; | |
640 | if (cnt > 0) | |
641 | return MR_IN_USE; | |
642 | ||
643 | EXEC SQL SELECT count(name) INTO :cnt FROM containers | |
644 | WHERE memacl_id = :id AND memacl_type = 'LIST'; | |
645 | if (cnt > 0) | |
646 | return MR_IN_USE; | |
647 | ||
5eaef520 | 648 | return MR_SUCCESS; |
73cf66ba | 649 | } |
650 | ||
651 | ||
652 | /* setup_dsin - verify that the service is no longer being referenced | |
653 | * and may safely be deleted. | |
654 | */ | |
655 | ||
7ac48069 | 656 | int setup_dsin(struct query *q, char *argv[], client *cl) |
73cf66ba | 657 | { |
5eaef520 | 658 | EXEC SQL BEGIN DECLARE SECTION; |
659 | int ec, cnt; | |
660 | char *svrname; | |
661 | EXEC SQL END DECLARE SECTION; | |
662 | ||
663 | svrname = argv[0]; | |
664 | EXEC SQL SELECT COUNT(service) INTO :cnt FROM serverhosts | |
665 | WHERE service = UPPER(:svrname); | |
666 | if (cnt > 0) | |
667 | return MR_IN_USE; | |
668 | ||
669 | EXEC SQL SELECT inprogress INTO :ec FROM servers | |
670 | WHERE name = UPPER(:svrname); | |
671 | if (dbms_errno) | |
672 | return mr_errcode; | |
673 | if (ec) | |
674 | return MR_IN_USE; | |
675 | ||
676 | return MR_SUCCESS; | |
73cf66ba | 677 | } |
678 | ||
679 | ||
680 | /* setup_dshi - verify that the service-host is no longer being referenced | |
681 | * and may safely be deleted. | |
682 | */ | |
683 | ||
7ac48069 | 684 | int setup_dshi(struct query *q, char *argv[], client *cl) |
73cf66ba | 685 | { |
5eaef520 | 686 | EXEC SQL BEGIN DECLARE SECTION; |
687 | int id, ec; | |
688 | char *svrname; | |
689 | EXEC SQL END DECLARE SECTION; | |
690 | ||
691 | svrname = argv[0]; | |
692 | id = *(int *)argv[1]; | |
693 | ||
694 | EXEC SQL SELECT inprogress INTO :ec FROM serverhosts | |
695 | WHERE service = UPPER(:svrname) AND mach_id = :id; | |
696 | if (dbms_errno) | |
697 | return mr_errcode; | |
698 | if (ec) | |
699 | return MR_IN_USE; | |
700 | ||
701 | return MR_SUCCESS; | |
73cf66ba | 702 | } |
703 | ||
704 | ||
705 | /** | |
706 | ** setup_add_filesys - verify existance of referenced file systems | |
707 | ** | |
708 | ** Inputs: Add | |
709 | ** argv[1] - type | |
710 | ** argv[2] - mach_id | |
711 | ** argv[3] - name | |
03c05291 | 712 | ** argv[5] - rwaccess |
73cf66ba | 713 | ** |
714 | ** Description: | |
715 | ** - for type = RVD: | |
716 | ** * allow anything | |
cc1bca5c | 717 | ** - for type = NFS/IMAP: |
73cf66ba | 718 | ** * extract directory prefix from name |
719 | ** * verify mach_id/dir in nfsphys | |
03c05291 | 720 | ** * verify rwaccess in {r, w, R, W} |
73cf66ba | 721 | ** |
722 | ** Side effect: sets variable _var_phys_id to the ID of the physical | |
723 | ** filesystem (nfsphys_id for NFS, 0 for RVD) | |
724 | ** | |
725 | ** Errors: | |
726 | ** MR_NFS - specified directory not exported | |
727 | ** MR_FILESYS_ACCESS - invalid filesys access | |
728 | ** | |
729 | **/ | |
730 | ||
731 | EXEC SQL BEGIN DECLARE SECTION; | |
732 | int _var_phys_id; | |
733 | EXEC SQL END DECLARE SECTION; | |
734 | ||
5eaef520 | 735 | int setup_afil(struct query *q, char *argv[], client *cl) |
73cf66ba | 736 | { |
5eaef520 | 737 | char *type, *name; |
738 | int mach_id; | |
739 | EXEC SQL BEGIN DECLARE SECTION; | |
740 | int ok; | |
e688520a | 741 | char ftype[FILESYS_TYPE_SIZE + 10], *rwaccess; |
5eaef520 | 742 | EXEC SQL END DECLARE SECTION; |
743 | ||
744 | type = argv[1]; | |
745 | mach_id = *(int *)argv[2]; | |
746 | name = argv[3]; | |
747 | rwaccess = argv[5]; | |
748 | _var_phys_id = 0; | |
749 | ||
750 | sprintf(ftype, "fs_access_%s", type); | |
751 | EXEC SQL SELECT COUNT(trans) INTO :ok FROM alias | |
752 | WHERE name = :ftype AND type = 'TYPE' and trans = :rwaccess; | |
753 | if (dbms_errno) | |
754 | return mr_errcode; | |
755 | if (ok == 0) | |
756 | return MR_FILESYS_ACCESS; | |
757 | ||
758 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) | |
759 | return mr_errcode; | |
760 | ||
cc1bca5c | 761 | if (!strcmp(type, "NFS") || !strcmp(type, "IMAP")) |
5eaef520 | 762 | return check_nfs(mach_id, name, rwaccess); |
763 | ||
764 | return MR_SUCCESS; | |
73cf66ba | 765 | } |
766 | ||
767 | ||
768 | /* Verify the arguments, depending on the FStype. Also, if this is an | |
769 | * NFS filesystem, then update any quotas for that filesystem to reflect | |
770 | * the new phys_id. | |
771 | */ | |
772 | ||
5eaef520 | 773 | int setup_ufil(struct query *q, char *argv[], client *cl) |
73cf66ba | 774 | { |
5eaef520 | 775 | int mach_id, status; |
776 | char *type, *name; | |
777 | EXEC SQL BEGIN DECLARE SECTION; | |
778 | int fid, total, who, ok; | |
e688520a | 779 | char *entity, ftype[FILESYS_TYPE_SIZE + 10], *access; |
5eaef520 | 780 | short int total_null; |
781 | EXEC SQL END DECLARE SECTION; | |
782 | ||
783 | _var_phys_id = 0; | |
784 | type = argv[2]; | |
785 | mach_id = *(int *)argv[3]; | |
786 | name = argv[4]; | |
787 | access = argv[6]; | |
788 | fid = *(int *)argv[0]; | |
789 | who = cl->client_id; | |
790 | entity = cl->entity; | |
791 | ||
792 | sprintf(ftype, "fs_access_%s", type); | |
793 | EXEC SQL SELECT COUNT(trans) INTO :ok FROM alias | |
794 | WHERE name = :ftype AND type = 'TYPE' AND trans = :access; | |
795 | if (dbms_errno) | |
796 | return mr_errcode; | |
797 | if (ok == 0) | |
798 | return MR_FILESYS_ACCESS; | |
799 | ||
800 | EXEC SQL SELECT type INTO :ftype FROM filesys | |
801 | WHERE filsys_id = :fid; | |
802 | if (dbms_errno) | |
803 | return mr_errcode; | |
804 | ||
cc1bca5c | 805 | if (!strcmp(type, "NFS") || !strcmp(type, "IMAP")) |
5eaef520 | 806 | { |
807 | status = check_nfs(mach_id, name, access); | |
808 | EXEC SQL UPDATE quota SET phys_id = :_var_phys_id | |
809 | WHERE filsys_id = :fid; | |
810 | if (dbms_errno) | |
811 | return mr_errcode; | |
812 | return status; | |
813 | } | |
814 | else if (!strcmp(type, "AFS") && strcmp(strtrim(ftype), "AFS") | |
815 | && strcmp(strtrim(ftype), "ERR")) | |
816 | { | |
817 | total = 0; | |
818 | EXEC SQL DELETE FROM quota | |
819 | WHERE type = 'ANY' AND filsys_id = :fid; | |
820 | EXEC SQL SELECT SUM (quota) INTO :total:total_null FROM quota | |
821 | WHERE filsys_id = :fid AND phys_id != 0; | |
822 | if (dbms_errno) | |
823 | return mr_errcode; | |
824 | if (!total_null && (total != 0)) | |
825 | { | |
826 | EXEC SQL INSERT INTO quota (quota, filsys_id, phys_id, entity_id, | |
827 | type, modtime, modby, modwith) | |
828 | VALUES (:total, :fid, 0, 0, 'ANY', SYSDATE, :who, :entity); | |
829 | if (dbms_errno) | |
830 | return mr_errcode; | |
73cf66ba | 831 | } |
73cf66ba | 832 | } |
5eaef520 | 833 | else |
834 | { | |
835 | EXEC SQL UPDATE quota SET phys_id = 0 WHERE filsys_id = :fid; | |
836 | if (dbms_errno) | |
837 | return mr_errcode; | |
838 | } | |
839 | return MR_SUCCESS; | |
73cf66ba | 840 | } |
841 | ||
842 | ||
843 | /* Find the NFS physical partition that the named directory is on. | |
844 | * This is done by comparing the dir against the mount point of the | |
845 | * partition. To make sure we get the correct match when there is | |
846 | * more than one, we sort the query in reverse order by dir name. | |
847 | */ | |
848 | ||
5eaef520 | 849 | int check_nfs(int mach_id, char *name, char *access) |
73cf66ba | 850 | { |
5eaef520 | 851 | EXEC SQL BEGIN DECLARE SECTION; |
e688520a | 852 | char dir[NFSPHYS_DIR_SIZE]; |
5eaef520 | 853 | int mid = mach_id; |
854 | EXEC SQL END DECLARE SECTION; | |
44d12d58 | 855 | int status; |
856 | char *cp1; | |
857 | char *cp2; | |
5eaef520 | 858 | |
859 | status = MR_NFS; | |
860 | EXEC SQL DECLARE csr101 CURSOR FOR | |
861 | SELECT nfsphys_id, dir FROM nfsphys | |
862 | WHERE mach_id = :mid | |
863 | ORDER BY 2 DESC; | |
864 | if (dbms_errno) | |
865 | return mr_errcode; | |
866 | EXEC SQL OPEN csr101; | |
867 | if (dbms_errno) | |
868 | return mr_errcode; | |
869 | while (1) | |
870 | { | |
871 | EXEC SQL FETCH csr101 INTO :_var_phys_id, :dir; | |
872 | if (sqlca.sqlcode) | |
873 | break; | |
874 | cp1 = name; | |
875 | cp2 = strtrim(dir); | |
876 | while (*cp2) | |
877 | { | |
878 | if (*cp1++ != *cp2) | |
73cf66ba | 879 | break; |
5eaef520 | 880 | cp2++; |
881 | } | |
882 | if (!*cp2) | |
883 | { | |
884 | status = MR_SUCCESS; | |
885 | break; | |
73cf66ba | 886 | } |
887 | } | |
5eaef520 | 888 | EXEC SQL CLOSE csr101; |
889 | if (dbms_errno) | |
890 | return mr_errcode; | |
891 | return status; | |
73cf66ba | 892 | } |
893 | ||
894 | ||
895 | /* setup_dfil: free any quota records and fsgroup info associated with | |
896 | * a filesystem when it is deleted. Also adjust the allocation numbers. | |
897 | */ | |
898 | ||
5eaef520 | 899 | int setup_dfil(struct query *q, char **argv, client *cl) |
73cf66ba | 900 | { |
5eaef520 | 901 | EXEC SQL BEGIN DECLARE SECTION; |
902 | int id, total, phys_id; | |
903 | short int none; | |
904 | EXEC SQL END DECLARE SECTION; | |
905 | ||
906 | id = *(int *)argv[0]; | |
907 | EXEC SQL SELECT SUM (quota) INTO :total:none FROM quota | |
908 | WHERE filsys_id = :id; | |
909 | ||
910 | if (none) | |
911 | total = 0; | |
912 | ||
913 | /** What if there are multiple phys_id's per f/s? (bad data) **/ | |
914 | EXEC SQL SELECT phys_id INTO :phys_id FROM filesys | |
915 | WHERE filsys_id = :id; | |
916 | EXEC SQL UPDATE nfsphys SET allocated = allocated - :total | |
917 | WHERE nfsphys_id = :phys_id; | |
918 | ||
919 | if (!none) | |
920 | EXEC SQL DELETE FROM quota WHERE filsys_id = :id; | |
921 | EXEC SQL DELETE FROM fsgroup WHERE filsys_id = :id; | |
922 | EXEC SQL DELETE FROM fsgroup WHERE group_id = :id; | |
923 | if (dbms_errno) | |
924 | return mr_errcode; | |
925 | return MR_SUCCESS; | |
73cf66ba | 926 | } |
927 | ||
928 | ||
929 | /* setup_dnfp: check to see that the nfs physical partition does not have | |
930 | * any filesystems assigned to it before allowing it to be deleted. | |
931 | */ | |
932 | ||
5eaef520 | 933 | int setup_dnfp(struct query *q, char **argv, client *cl) |
73cf66ba | 934 | { |
5eaef520 | 935 | EXEC SQL BEGIN DECLARE SECTION; |
936 | int id, cnt; | |
937 | char *dir; | |
938 | EXEC SQL END DECLARE SECTION; | |
939 | ||
940 | id = *(int *)argv[0]; | |
941 | dir = argv[1]; | |
942 | EXEC SQL SELECT count(fs.rowid) INTO :cnt FROM filesys fs, nfsphys np | |
943 | WHERE fs.mach_id = :id AND fs.phys_id = np.nfsphys_id | |
944 | AND np.mach_id = :id AND np.dir = :dir; | |
945 | if (cnt > 0) | |
946 | return MR_IN_USE; | |
947 | if (dbms_errno) | |
948 | return mr_errcode; | |
949 | return MR_SUCCESS; | |
73cf66ba | 950 | } |
951 | ||
952 | ||
953 | /* setup_dqot: Remove allocation from nfsphys before deleting quota. | |
954 | * argv[0] = filsys_id | |
955 | * argv[1] = type if "update_quota" or "delete_quota" | |
956 | * argv[2 or 1] = users_id or list_id | |
957 | */ | |
958 | ||
5eaef520 | 959 | int setup_dqot(struct query *q, char **argv, client *cl) |
73cf66ba | 960 | { |
5eaef520 | 961 | EXEC SQL BEGIN DECLARE SECTION; |
962 | int quota, fs, id, physid; | |
963 | char *qtype; | |
964 | EXEC SQL END DECLARE SECTION; | |
965 | ||
966 | fs = *(int *)argv[0]; | |
967 | if (!strcmp(q->name, "update_quota") || !strcmp(q->name, "delete_quota")) | |
968 | { | |
969 | qtype = argv[1]; | |
970 | id = *(int *)argv[2]; | |
971 | } | |
972 | else | |
973 | { | |
974 | qtype = "USER"; | |
975 | id = *(int *)argv[1]; | |
73cf66ba | 976 | } |
977 | ||
5eaef520 | 978 | EXEC SQL SELECT quota INTO :quota FROM quota |
979 | WHERE type = :qtype AND entity_id = :id AND filsys_id = :fs; | |
980 | EXEC SQL SELECT phys_id INTO :physid FROM filesys | |
981 | WHERE filsys_id = :fs; | |
982 | EXEC SQL UPDATE nfsphys SET allocated = allocated - :quota | |
983 | WHERE nfsphys_id = :physid; | |
73cf66ba | 984 | |
5eaef520 | 985 | if (dbms_errno) |
986 | return mr_errcode; | |
987 | return MR_SUCCESS; | |
73cf66ba | 988 | } |
989 | ||
990 | ||
7f426981 | 991 | /* prefetch_value(): |
992 | * This routine fetches an appropriate value from the numvalues table. | |
993 | * It is a little hack to get around the fact that SQL doesn't let you | |
994 | * do something like INSERT INTO table (foo) VALUES (other_table.bar). | |
995 | * | |
5eaef520 | 996 | * It is called from the query table as (*v->pre_rtn)(q, Argv, cl) or |
7f426981 | 997 | * from within a setup_...() routine with the appropriate arguments. |
998 | * | |
999 | * Correct functioning of this routine may depend on the assumption | |
1000 | * that this query is an APPEND. | |
1001 | */ | |
1002 | ||
5eaef520 | 1003 | int prefetch_value(struct query *q, char **argv, client *cl) |
7f426981 | 1004 | { |
5eaef520 | 1005 | EXEC SQL BEGIN DECLARE SECTION; |
1006 | char *name = q->validate->object_id; | |
1007 | int value; | |
1008 | EXEC SQL END DECLARE SECTION; | |
1009 | int status, limit, argc; | |
1010 | ||
1011 | /* set next object id, limiting it if necessary */ | |
1012 | if (!strcmp(name, "unix_uid") || !strcmp(name, "gid")) | |
1013 | limit = 1; /* So far as I know, this isn't needed. Just CMA. */ | |
1014 | else | |
1015 | limit = 0; | |
1016 | if ((status = set_next_object_id(name, q->rtable, limit)) != MR_SUCCESS) | |
1017 | return status; | |
1018 | ||
1019 | /* fetch object id */ | |
1020 | EXEC SQL SELECT value INTO :value FROM numvalues WHERE name = :name; | |
1021 | if (dbms_errno) | |
1022 | return mr_errcode; | |
1023 | if (sqlca.sqlerrd[2] != 1) | |
1024 | return MR_INTERNAL; | |
1025 | ||
1026 | argc = q->argc + q->vcnt; /* end of Argv for APPENDs */ | |
1027 | sprintf(argv[argc], "%d", value); | |
1028 | ||
1029 | return MR_SUCCESS; | |
7f426981 | 1030 | } |
1031 | ||
1032 | /* prefetch_filesys(): | |
1033 | * Fetches the phys_id from filesys based on the filsys_id in argv[0]. | |
1034 | * Appends the filsys_id and the phys_id to the argv so they can be | |
1035 | * referenced in an INSERT into a table other than filesys. Also | |
1036 | * see comments at prefetch_value(). | |
1037 | * | |
1038 | * Assumes the existence of a row where filsys_id = argv[0], since a | |
1039 | * filesys label has already been resolved to a filsys_id. | |
1040 | */ | |
5eaef520 | 1041 | int prefetch_filesys(struct query *q, char **argv, client *cl) |
7f426981 | 1042 | { |
5eaef520 | 1043 | EXEC SQL BEGIN DECLARE SECTION; |
1044 | int fid, phid; | |
1045 | EXEC SQL END DECLARE SECTION; | |
1046 | int argc; | |
7f426981 | 1047 | |
5eaef520 | 1048 | fid = *(int *)argv[0]; |
1049 | EXEC SQL SELECT phys_id INTO :phid FROM filesys WHERE filsys_id = :fid; | |
1050 | if (dbms_errno) | |
1051 | return mr_errcode; | |
7f426981 | 1052 | |
5eaef520 | 1053 | argc = q->argc + q->vcnt; |
1054 | sprintf(argv[argc++], "%d", phid); | |
1055 | sprintf(argv[argc], "%d", fid); | |
7f426981 | 1056 | |
5eaef520 | 1057 | return MR_SUCCESS; |
7f426981 | 1058 | } |
1059 | ||
1060 | ||
c1fe2b12 | 1061 | /* setup_ghst(): |
1062 | */ | |
1063 | ||
1064 | int setup_ghst(struct query *q, char **argv, client *cl) | |
1065 | { | |
1066 | if (strcmp(argv[0], "*") || strcmp(argv[1], "*") || | |
1067 | strcmp(argv[2], "*") || strcmp(argv[3], "*")) | |
1068 | return MR_SUCCESS; | |
1069 | else | |
1070 | return MR_PERM; | |
1071 | } | |
1072 | ||
7f426981 | 1073 | /* setup_ahst(): |
1074 | */ | |
1075 | ||
5eaef520 | 1076 | int setup_ahst(struct query *q, char **argv, client *cl) |
7f426981 | 1077 | { |
5eaef520 | 1078 | EXEC SQL BEGIN DECLARE SECTION; |
e688520a | 1079 | char *name, oldname[MACHINE_NAME_SIZE], vendor[MACHINE_VENDOR_SIZE]; |
db9491c6 | 1080 | char model[MACHINE_MODEL_SIZE], os[MACHINE_OS_SIZE]; |
ff98438b | 1081 | int value, id, ssaddr, smask, shigh, slow, cnt; |
1082 | unsigned int saddr, mask, high, low; | |
5eaef520 | 1083 | EXEC SQL END DECLARE SECTION; |
e4ae0190 | 1084 | int row, idx; |
5eaef520 | 1085 | struct in_addr addr; |
5eaef520 | 1086 | |
fde09f2c | 1087 | id = *(int *)argv[0]; |
1088 | ||
5eaef520 | 1089 | if (!strcmp(q->shortname, "uhst")) |
85330553 | 1090 | { |
1091 | row = 1; | |
1092 | EXEC SQL SELECT name, vendor, model, os | |
1093 | INTO :oldname, :vendor, :model, :os | |
1094 | FROM machine WHERE mach_id = :id; | |
1095 | } | |
5eaef520 | 1096 | else |
1097 | row = 0; | |
1098 | ||
e4ae0190 | 1099 | if (q->version < 6) |
1100 | idx = 0; | |
4f6b1a05 | 1101 | else if (q->version >= 6 && q->version < 8) |
e4ae0190 | 1102 | idx = 1; |
4f6b1a05 | 1103 | else |
1104 | idx = 2; | |
e4ae0190 | 1105 | |
9e252e6f | 1106 | /* Sanity check name, vendor, model, and os. */ |
1107 | if ((row == 0 || strcasecmp(argv[1], oldname)) && | |
1108 | !hostname_check(argv[row])) | |
1109 | return MR_BAD_CHAR; | |
1110 | if ((row == 0 || strcasecmp(argv[2], vendor)) && | |
17f585b5 | 1111 | !hostinfo_check(argv[row + 1], 0)) |
9e252e6f | 1112 | return MR_BAD_CHAR; |
1113 | if ((row == 0 || strcasecmp(argv[3], model)) && | |
17f585b5 | 1114 | !hostinfo_check(argv[row + 2], 1)) |
9e252e6f | 1115 | return MR_BAD_CHAR; |
1116 | if ((row == 0 || strcasecmp(argv[4], os)) && | |
17f585b5 | 1117 | !hostinfo_check(argv[row + 3], 0)) |
9e252e6f | 1118 | return MR_BAD_CHAR; |
8ca3e341 | 1119 | |
5eaef520 | 1120 | /* check for duplicate name */ |
1121 | name = argv[row]; | |
1122 | EXEC SQL SELECT count(mach_id) INTO :cnt FROM hostalias | |
ad06a10e | 1123 | WHERE name = UPPER(:name); |
5eaef520 | 1124 | if (dbms_errno) |
1125 | return mr_errcode; | |
1126 | if (cnt != 0) | |
1127 | return MR_EXISTS; | |
1128 | ||
1129 | /* check address */ | |
e4ae0190 | 1130 | if (!strcmp(argv[9 + row + idx], "unassigned")) |
5eaef520 | 1131 | value = -1; |
e4ae0190 | 1132 | else if (!strcmp(argv[9 + row + idx], "unique")) |
5eaef520 | 1133 | { |
e4ae0190 | 1134 | if (*(int *)argv[8 + row + idx] == 0) |
5eaef520 | 1135 | value = -1; |
1136 | else | |
1137 | value = -2; | |
1138 | } | |
1139 | else | |
1140 | { | |
e4ae0190 | 1141 | value = ntohl(inet_addr(argv[9 + row + idx])); |
5eaef520 | 1142 | if (value == -1) |
1143 | return MR_ADDRESS; | |
5482f508 | 1144 | } |
5eaef520 | 1145 | if (value == 0) |
1146 | return MR_ADDRESS; | |
1147 | if (value != -1) | |
1148 | { | |
1149 | /* | |
1150 | * an address or unique was specified. | |
1151 | */ | |
e4ae0190 | 1152 | id = *(int *)argv[8 + row + idx]; |
ff98438b | 1153 | EXEC SQL SELECT saddr, mask, high, low INTO :ssaddr, :smask, |
1154 | :shigh, :slow FROM subnet WHERE snet_id = :id; | |
5eaef520 | 1155 | if (dbms_errno) |
1156 | return mr_errcode; | |
ff98438b | 1157 | saddr = (unsigned) ssaddr; |
1158 | mask = (unsigned) smask; | |
1159 | high = (unsigned) shigh; | |
1160 | low = (unsigned) slow; | |
5eaef520 | 1161 | if (value != -2) |
1162 | { | |
1163 | /* | |
1164 | * someone specified an IP address for the host record | |
1165 | */ | |
082466aa | 1166 | if ((value & mask) != saddr || value < low || value > high) |
5eaef520 | 1167 | return MR_ADDRESS; |
1168 | /* | |
1169 | * run the address argument through inet_addr(). This | |
1170 | * has the effect that any out of bounds host addrs will | |
1171 | * be converted to a valid host addr. We do this now | |
1172 | * so that the uniqueness check works. We should also | |
1173 | * link in an inet_addr() that returns an error for | |
1174 | * this case. | |
1175 | */ | |
e4ae0190 | 1176 | addr.s_addr = inet_addr(argv[9 + row + idx]); |
5eaef520 | 1177 | name = inet_ntoa(addr); |
1178 | EXEC SQL SELECT count(mach_id) INTO :cnt FROM machine | |
1179 | WHERE address = :name; | |
1180 | if (dbms_errno) | |
1181 | return mr_errcode; | |
1182 | if (cnt > 0) | |
1183 | { | |
1184 | /* | |
1185 | * make IP address is unique. If this a modify request | |
1186 | * (row == 1), then we expect one record to exist. | |
1187 | */ | |
7ac48069 | 1188 | if (row == 0 || (row == 1 && cnt > 1)) |
5eaef520 | 1189 | return MR_ADDRESS; |
1190 | if (row == 1 && cnt == 1) | |
1191 | { | |
1192 | EXEC SQL SELECT mach_id INTO :id FROM machine | |
1193 | WHERE address = :name; | |
1194 | if (id != *(int *)argv[0]) | |
1195 | return MR_ADDRESS; | |
7f426981 | 1196 | } |
1197 | } | |
5eaef520 | 1198 | } |
1199 | else | |
1200 | { | |
1201 | /* | |
1202 | * a "unique" address was specified. Walk through the | |
1203 | * range specified in the network record, return | |
1204 | * error if no room left. | |
1205 | */ | |
1206 | for (id = low; id <= high; id++) | |
1207 | { | |
1208 | if (((id & 0xff) == 0) || ((id & 0xff) == 255)) | |
1209 | continue; | |
1210 | addr.s_addr = htonl(id); | |
7ac48069 | 1211 | name = inet_ntoa(addr); |
5eaef520 | 1212 | EXEC SQL SELECT count(mach_id) INTO :cnt FROM machine |
1213 | WHERE address = :name; | |
1214 | if (dbms_errno) | |
1215 | return mr_errcode; | |
1216 | if (cnt == 0) | |
1217 | break; | |
7f426981 | 1218 | } |
5eaef520 | 1219 | if (cnt != 0) |
6715bac2 | 1220 | return MR_NO_ID; |
5eaef520 | 1221 | else |
1222 | value = htonl(id); | |
7f426981 | 1223 | } |
5eaef520 | 1224 | /* |
1225 | * we have an address in value. Convert it to a string and store it. | |
1226 | */ | |
1227 | addr.s_addr = htonl(value); | |
e4ae0190 | 1228 | strcpy(argv[9 + row + idx], inet_ntoa(addr)); |
7f426981 | 1229 | } |
5eaef520 | 1230 | else |
e4ae0190 | 1231 | strcpy(argv[9 + row + idx], "unassigned"); |
5eaef520 | 1232 | |
1233 | /* status checking */ | |
e4ae0190 | 1234 | value = atoi(argv[7 + row + idx]); |
5eaef520 | 1235 | if (row == 0 && !(value == 1 || value == 0)) |
1236 | return MR_TYPE; | |
1237 | if (row == 1) | |
1238 | { | |
1239 | id = *(int *)argv[0]; | |
1240 | EXEC SQL SELECT status INTO :cnt FROM machine WHERE mach_id = :id; | |
1241 | if (dbms_errno) | |
1242 | return mr_errcode; | |
1243 | if (value != cnt) | |
1244 | { | |
1245 | EXEC SQL UPDATE machine SET statuschange = SYSDATE | |
1246 | WHERE mach_id = :id; | |
7f426981 | 1247 | } |
1248 | } | |
1249 | ||
5eaef520 | 1250 | /* |
1251 | * If this is an update_host query, we're done. | |
1252 | */ | |
1253 | if (row == 1) | |
1254 | return MR_SUCCESS; | |
1255 | ||
1256 | /* | |
1257 | * For an add_host query, allocate and fill in a new machine id, | |
1258 | * and then insert the creator id. | |
1259 | */ | |
1260 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) | |
1261 | return mr_errcode; | |
1262 | ||
1263 | sprintf(argv[q->argc + q->vcnt + 1], "%d", cl->client_id); | |
1264 | return MR_SUCCESS; | |
7f426981 | 1265 | } |
1266 | ||
1267 | ||
1268 | /* setup_ahal(): | |
1269 | */ | |
1270 | ||
5eaef520 | 1271 | int setup_ahal(struct query *q, char **argv, client *cl) |
7f426981 | 1272 | { |
5eaef520 | 1273 | EXEC SQL BEGIN DECLARE SECTION; |
1274 | char *name; | |
1275 | int cnt; | |
1276 | EXEC SQL END DECLARE SECTION; | |
1277 | char *p; | |
1278 | ||
84f3d463 | 1279 | name = argv[0]; |
1280 | if (!hostname_check(argv[0])) | |
5eaef520 | 1281 | return MR_BAD_CHAR; |
7f426981 | 1282 | |
5eaef520 | 1283 | EXEC SQL SELECT count(mach_id) INTO :cnt FROM machine WHERE |
ad06a10e | 1284 | name = UPPER(:name); |
5eaef520 | 1285 | if (dbms_errno) |
1286 | return mr_errcode; | |
1287 | if (cnt > 0) | |
1288 | return MR_EXISTS; | |
7f426981 | 1289 | |
5eaef520 | 1290 | return MR_SUCCESS; |
7f426981 | 1291 | } |
84f3d463 | 1292 | |
2884200f | 1293 | /* setup_uhha(): Check characters in hwaddr, and make sure it's not |
1294 | * a duplicate. | |
1295 | */ | |
1296 | int setup_uhha(struct query *q, char **argv, client *cl) | |
1297 | { | |
1298 | EXEC SQL BEGIN DECLARE SECTION; | |
1299 | char *hwaddr = argv[1]; | |
1300 | int count; | |
1301 | EXEC SQL END DECLARE SECTION; | |
1302 | char *p; | |
1303 | ||
1304 | if (*hwaddr && strcasecmp(hwaddr, "unknown")) | |
1305 | { | |
1306 | for (p = hwaddr; *p; p++) | |
1307 | { | |
1308 | if (isupper(*p)) | |
1309 | *p = tolower(*p); | |
1310 | if (!isxdigit(*p)) | |
1311 | return MR_BAD_CHAR; | |
1312 | } | |
1313 | if (p != hwaddr + 12) | |
1314 | return MR_ADDRESS; | |
1315 | ||
1316 | EXEC SQL SELECT COUNT(hwaddr) INTO :count | |
1317 | FROM machine WHERE hwaddr = :hwaddr; | |
1318 | if (count) | |
1319 | return MR_NOT_UNIQUE; | |
1320 | } | |
1321 | ||
1322 | return MR_SUCCESS; | |
1323 | } | |
1324 | ||
1325 | /* setup_aprn(): Make sure name/duplexname don't conflict with | |
1326 | * anything. If [ANY] was specified for the spooling host, pick the | |
1327 | * least loaded print server that serves this kind of printer. | |
1328 | */ | |
1329 | int setup_aprn(struct query *q, char **argv, client *cl) | |
1330 | { | |
1a9a0a59 | 1331 | int best = -1, row; |
2884200f | 1332 | char *p; |
1333 | EXEC SQL BEGIN DECLARE SECTION; | |
1334 | int mid, usage, count; | |
1a9a0a59 | 1335 | char types[STRINGS_STRING_SIZE], *hwaddr, *name, *duplexname, *oldname; |
2884200f | 1336 | EXEC SQL END DECLARE SECTION; |
1337 | ||
1a9a0a59 | 1338 | /* Check for aprn or uprn. */ |
1339 | if (q->type == APPEND) | |
1340 | row = 0; | |
1341 | else | |
1342 | row = 1; | |
1343 | ||
1344 | name = argv[PRN_NAME + row]; | |
1345 | duplexname = argv[PRN_DUPLEXNAME + row]; | |
1346 | oldname = argv[0]; | |
1347 | ||
2884200f | 1348 | if (!*name) |
1349 | return MR_BAD_CHAR; | |
1350 | else | |
1351 | { | |
1a9a0a59 | 1352 | if (q->type == APPEND) |
1353 | { | |
1354 | EXEC SQL SELECT COUNT(name) INTO :count FROM printers | |
1355 | WHERE name = :name OR duplexname = :name; | |
1356 | } | |
1357 | else | |
1358 | { | |
1359 | EXEC SQL SELECT COUNT(name) INTO :count FROM printers | |
1360 | WHERE ( name = :name OR duplexname = :name ) | |
1361 | AND name != :oldname; | |
1362 | } | |
2884200f | 1363 | if (dbms_errno) |
1364 | return mr_errcode; | |
1365 | if (count) | |
1366 | return MR_NOT_UNIQUE; | |
1367 | } | |
1368 | ||
1a9a0a59 | 1369 | if (*duplexname) |
2884200f | 1370 | { |
1a9a0a59 | 1371 | if (q->type == APPEND) |
1372 | { | |
1373 | EXEC SQL SELECT COUNT(name) INTO :count FROM printers | |
1374 | WHERE name = :duplexname OR duplexname = :duplexname; | |
1375 | } | |
1376 | else | |
1377 | { | |
1378 | EXEC SQL SELECT COUNT(name) INTO :count FROM printers | |
1379 | WHERE ( name = :duplexname OR duplexname = :duplexname ) | |
1380 | AND name != :oldname; | |
1381 | } | |
1382 | ||
2884200f | 1383 | if (dbms_errno) |
1384 | return mr_errcode; | |
1385 | if (count) | |
1386 | return MR_NOT_UNIQUE; | |
1387 | } | |
1388 | ||
1a9a0a59 | 1389 | if (!strcmp(name, duplexname)) |
1390 | return MR_NOT_UNIQUE; | |
1391 | ||
1392 | mid = *(int *)argv[PRN_RM + row]; | |
1393 | if (mid == -1) | |
2884200f | 1394 | { |
1395 | EXEC SQL DECLARE csr_rm CURSOR FOR | |
1a9a0a59 | 1396 | SELECT ps.mach_id, s.string FROM printservers ps, strings s |
b3e26217 | 1397 | WHERE ps.mach_id IN |
1398 | ( SELECT mach_id FROM serverhosts WHERE service = 'PRINT' | |
1399 | AND enable = 1 ) | |
1400 | AND ps.printer_types = s.string_id; | |
2884200f | 1401 | if (dbms_errno) |
1402 | return mr_errcode; | |
1403 | EXEC SQL OPEN csr_rm; | |
1404 | if (dbms_errno) | |
1405 | return mr_errcode; | |
1406 | ||
1407 | while (1) | |
1408 | { | |
1a9a0a59 | 1409 | EXEC SQL FETCH csr_rm INTO :mid, :types; |
2884200f | 1410 | if (sqlca.sqlcode) |
1411 | break; | |
1412 | ||
2884200f | 1413 | for (p = strtok(types, ", "); p; p = strtok(NULL, ", ")) |
1414 | { | |
1a9a0a59 | 1415 | if (!strcasecmp(argv[PRN_TYPE + row], p)) |
2884200f | 1416 | { |
1a9a0a59 | 1417 | EXEC SQL SELECT COUNT(name) INTO :usage |
cc0ea77e | 1418 | FROM printers WHERE rm = :mid; |
1a9a0a59 | 1419 | |
119230bb | 1420 | if (best < 0 || usage < best) |
1a9a0a59 | 1421 | { |
1422 | best = usage; | |
1423 | *(int *)argv[PRN_RM + row] = mid; | |
1424 | break; | |
1425 | } | |
2884200f | 1426 | } |
1427 | } | |
1428 | } | |
1429 | EXEC SQL CLOSE csr_rm; | |
1430 | if (dbms_errno) | |
1431 | return mr_errcode; | |
1432 | ||
1433 | if (best == -1) | |
1434 | return MR_SERVICE; | |
1435 | } | |
2681538c | 1436 | else |
1437 | { | |
1438 | EXEC SQL SELECT mach_id INTO :mid FROM printservers | |
1439 | WHERE mach_id = :mid; | |
1440 | if (sqlca.sqlcode) | |
1441 | return MR_SERVICE; | |
1442 | } | |
2884200f | 1443 | |
1444 | return MR_SUCCESS; | |
1445 | } | |
1446 | ||
1a9a0a59 | 1447 | int setup_dpsv(struct query *q, char **argv, client *cl) |
1448 | { | |
1449 | int id; | |
1450 | EXEC SQL BEGIN DECLARE SECTION; | |
1451 | int cnt; | |
1452 | EXEC SQL END DECLARE SECTION; | |
1453 | ||
1454 | id = *(int *)argv[0]; | |
1455 | ||
1456 | EXEC SQL SELECT COUNT(rm) INTO :cnt FROM printers | |
1457 | WHERE rm = :id; | |
1458 | if (cnt > 0) | |
1459 | return MR_IN_USE; | |
1460 | ||
1461 | return MR_SUCCESS; | |
1462 | } | |
1463 | ||
2fb668b0 | 1464 | int setup_dcon(struct query *q, char *argv[], client *cl) |
1465 | { | |
1466 | EXEC SQL BEGIN DECLARE SECTION; | |
1467 | int id, cnt; | |
1468 | char containername[CONTAINERS_NAME_SIZE]; | |
1469 | EXEC SQL END DECLARE SECTION; | |
1470 | ||
1471 | id = *(int *)argv[0]; | |
1472 | /* check to see if there are machines in this container */ | |
1473 | EXEC SQL SELECT COUNT(mach_id) INTO :cnt FROM mcntmap | |
1474 | WHERE cnt_id = :id; | |
1475 | if (cnt > 0) | |
1476 | return MR_IN_USE; | |
1477 | ||
1478 | /* check to see if there are subcontainers in this container */ | |
1479 | ||
1480 | /* get the container name */ | |
1481 | ||
1482 | EXEC SQL SELECT name INTO :containername | |
1483 | FROM containers | |
1484 | WHERE cnt_id = :id; | |
1485 | ||
1486 | /* trim off the trailing spaces */ | |
1487 | strcpy(containername, strtrim(containername)); | |
1488 | ||
1489 | EXEC SQL SELECT COUNT(cnt_id) INTO :cnt FROM containers | |
73155abd | 1490 | WHERE LOWER(name) LIKE LOWER(:containername || '/' || '%'); |
2fb668b0 | 1491 | |
1492 | if (cnt > 0) | |
1493 | return MR_IN_USE; | |
1494 | ||
1495 | if (dbms_errno) | |
1496 | return mr_errcode; | |
1497 | return MR_SUCCESS; | |
1498 | } | |
1499 | ||
73155abd | 1500 | int setup_scli(struct query *q, char *argv[], client *cl) |
1501 | { | |
1502 | EXEC SQL BEGIN DECLARE SECTION; | |
1503 | int cnt_id, list_id; | |
1504 | EXEC SQL END DECLARE SECTION; | |
1505 | ||
1506 | cnt_id = *(int *)argv[0]; | |
1507 | /* Check if someone has already set the list for this container */ | |
1508 | EXEC SQL SELECT list_id INTO :list_id FROM containers | |
1509 | WHERE cnt_id = :cnt_id; | |
1510 | if (list_id != 0) | |
1511 | return MR_EXISTS; | |
1512 | ||
1513 | if (dbms_errno) | |
1514 | return mr_errcode; | |
1515 | ||
1516 | return MR_SUCCESS; | |
1517 | } | |
1518 | ||
84f3d463 | 1519 | /* hostname_check() |
9e252e6f | 1520 | * validate the rfc1035/rfc1123-ness of a hostname |
84f3d463 | 1521 | */ |
1522 | ||
1523 | int hostname_check(char *name) | |
1524 | { | |
1525 | char *p; | |
1526 | int count; | |
1527 | ||
9e252e6f | 1528 | /* Sanity check name: must contain only letters, numerals, and |
1529 | * hyphen, and not start or end with a hyphen. Also make sure no | |
16affa56 | 1530 | * label (the thing the .s seperate) is longer than 63 characters, |
1531 | * or empty. | |
84f3d463 | 1532 | */ |
1533 | ||
9e252e6f | 1534 | for (p = name, count = 0; *p; p++) |
84f3d463 | 1535 | { |
1536 | count++; | |
1537 | if ((!isalnum(*p) && *p != '-' && *p != '.') || | |
1538 | (*p == '-' && p[1] == '.')) | |
1539 | return 0; | |
1540 | if (*p == '.') | |
16affa56 | 1541 | { |
1542 | if (count == 1) | |
1543 | return 0; | |
1544 | count = 0; | |
1545 | } | |
84f3d463 | 1546 | if (count == 64) |
1547 | return 0; | |
1548 | } | |
1549 | if (*(p - 1) == '-') | |
1550 | return 0; | |
1551 | return 1; | |
1552 | } | |
9e252e6f | 1553 | |
17f585b5 | 1554 | int hostinfo_check(char *info, int num) |
9e252e6f | 1555 | { |
1556 | char *p; | |
1557 | ||
1558 | if (!*info) | |
1559 | return 1; | |
1560 | ||
17f585b5 | 1561 | /* Sanity check host hostinfo: must start with a letter (or number |
1562 | * if num is true), contain only letters, numerals, and hyphen, and | |
1563 | * not end with a hyphen. | |
9e252e6f | 1564 | */ |
1565 | ||
17f585b5 | 1566 | if (!isalpha(*info) && (!num || !isdigit(*info))) |
9e252e6f | 1567 | return 0; |
1568 | for (p = info; *p; p++) | |
1569 | { | |
1570 | if ((!isalnum(*p) && *p != '-' && *p != '.') || | |
1571 | (*p == '-' && p[1] == '.')) | |
1572 | return 0; | |
1573 | } | |
1574 | if (!isalnum(*(p - 1))) | |
1575 | return 1; | |
1576 | } | |
73155abd | 1577 | |
1578 | int setup_acon(struct query *q, char *argv[], client *cl) | |
1579 | { | |
1580 | EXEC SQL BEGIN DECLARE SECTION; | |
1581 | char containername[CONTAINERS_NAME_SIZE]; | |
1582 | EXEC SQL END DECLARE SECTION; | |
1583 | ||
1584 | char* ptr; | |
1585 | ||
1586 | memset(containername, 0, sizeof(containername)); | |
1587 | strcpy(containername, argv[0]); | |
1588 | ptr = strrchr(containername, '/'); | |
1589 | /* sub container, check for parents */ | |
1590 | if (ptr) | |
1591 | { | |
1592 | *ptr = '\0'; | |
1593 | EXEC SQL SELECT * FROM containers | |
1594 | WHERE lower(name) = lower(:containername); | |
1595 | if (sqlca.sqlerrd[2] != 1) | |
1596 | return MR_CONTAINER_NO_PARENT; | |
1597 | } | |
1598 | ||
1599 | if ((mr_errcode = prefetch_value(q, argv, cl)) != MR_SUCCESS) | |
1600 | return mr_errcode; | |
1601 | ||
1602 | return MR_SUCCESS; | |
1603 | } | |
8e3761a2 | 1604 | |
1605 | int check_mailman_listname(char *name, const char *suffix) | |
1606 | { | |
1607 | char *p; | |
1608 | EXEC SQL BEGIN DECLARE SECTION; | |
1609 | int i, cnt; | |
1610 | EXEC SQL END DECLARE SECTION; | |
1611 | ||
1612 | p = strstr(name, suffix); | |
1613 | if (p) | |
1614 | { | |
1615 | if (strlen(name) == (p - name + strlen(suffix))) | |
1616 | { | |
1617 | /* list is of the form "name-suffix" */ | |
1618 | i = (p - name); | |
1619 | EXEC SQL SELECT COUNT(name) INTO :cnt FROM list | |
1620 | WHERE name = SUBSTR(:name, 1, :i) AND mailman = 1; | |
1621 | if (cnt > 0) | |
1622 | return MR_EXISTS; | |
1623 | } | |
1624 | } | |
1625 | ||
1626 | return MR_SUCCESS; | |
1627 | } |