]>
Commit | Line | Data |
---|---|---|
7ac48069 | 1 | /* $Id$ |
bac4ceaa | 2 | * |
3 | * This generates the zone files necessary to load a hesiod server. | |
4 | * The following zones are generated: passwd, uid, pobox, group, | |
5 | * grplist, gid, filsys, cluster, pcap, sloc, service. | |
6 | * | |
7ac48069 | 7 | * (c) Copyright 1988-1998 by the Massachusetts Institute of Technology. |
8 | * For copying and distribution information, please see the file | |
9 | * <mit-copyright.h>. | |
bac4ceaa | 10 | */ |
11 | ||
12 | #include <mit-copyright.h> | |
bac4ceaa | 13 | #include <moira.h> |
14 | #include <moira_site.h> | |
7ac48069 | 15 | |
bac4ceaa | 16 | #include <sys/stat.h> |
7ac48069 | 17 | |
18 | #include <stdio.h> | |
19 | #include <stdlib.h> | |
9c04b191 | 20 | #include <string.h> |
7ac48069 | 21 | |
22 | #include "util.h" | |
23 | ||
bac4ceaa | 24 | EXEC SQL INCLUDE sqlca; |
25 | ||
7ac48069 | 26 | RCSID("$Header$"); |
bac4ceaa | 27 | |
9c04b191 | 28 | #ifndef HTYPE |
e14de0ca | 29 | #define HTYPE "TXT" |
9c04b191 | 30 | #endif |
31 | #ifndef HCLASS | |
e14de0ca | 32 | #define HCLASS "IN" |
9c04b191 | 33 | #endif |
34 | ||
35 | #ifndef HESIOD_SUBDIR | |
36 | #define HESIOD_SUBDIR "hesiod" | |
bac4ceaa | 37 | #endif |
38 | ||
5eaef520 | 39 | /* max number of bytes of a data record that can be returned in a hesiod |
4821a398 | 40 | * query. This is 512 - overhead (~66) [derived empirically] |
41 | */ | |
42 | #define MAXHESSIZE 446 | |
43 | ||
dfaf9b68 | 44 | char hesiod_dir[MAXPATHLEN]; |
bac4ceaa | 45 | |
5eaef520 | 46 | #define min(x, y) ((x) < (y) ? (x) : (y)) |
bac4ceaa | 47 | struct hash *machines = NULL; |
48 | struct hash *users = NULL; | |
49 | char *whoami = "hesiod.gen"; | |
9c04b191 | 50 | char *db = "moira/moira"; |
bac4ceaa | 51 | |
52 | struct grp { | |
5eaef520 | 53 | struct grp *next; |
54 | char *lid; | |
bac4ceaa | 55 | }; |
56 | struct user { | |
dfaf9b68 | 57 | char name[USERS_LOGIN_SIZE]; |
5eaef520 | 58 | struct grp *lists; |
bac4ceaa | 59 | }; |
60 | ||
7ac48069 | 61 | /* |
62 | * Modified from sys/types.h: | |
63 | */ | |
64 | int setsize; /* = howmany(setbits, NSETBITS) */ | |
65 | ||
66 | typedef long set_mask; | |
67 | #define NSETBITS (sizeof(set_mask) * NBBY) /* bits per mask */ | |
68 | #ifndef howmany | |
69 | #define howmany(x, y) (((x) + ((y) - 1)) / (y)) | |
70 | #endif | |
71 | ||
72 | #define SET_SET(n, p) ((p)[(n)/NSETBITS] |= (1 << ((n) % NSETBITS))) | |
73 | #define SET_CLR(n, p) ((p)[(n)/NSETBITS] &= ~(1 << ((n) % NSETBITS))) | |
74 | #define SET_ISSET(n, p) ((p)[(n)/NSETBITS] & (1 << ((n) % NSETBITS))) | |
75 | #define SET_CREATE() (malloc(setsize * sizeof(set_mask))) | |
76 | #define SET_ZERO(p) memset(p, 0, setsize * sizeof(set_mask)) | |
77 | #define SET_CMP(p1, p2) (memcmp(p1, p2, setsize * sizeof(set_mask))) | |
78 | ||
79 | ||
80 | void get_mach(void); | |
81 | int nbitsset(set_mask *set); | |
82 | ||
83 | int do_passwd(void); | |
84 | int do_groups(void); | |
85 | int do_filsys(void); | |
86 | int do_cluster(void); | |
87 | int do_printcap(void); | |
88 | int do_palladium(void); | |
89 | int do_sloc(void); | |
90 | int do_service(void); | |
bac4ceaa | 91 | |
5eaef520 | 92 | int main(int argc, char **argv) |
bac4ceaa | 93 | { |
5eaef520 | 94 | char cmd[64]; |
95 | struct stat sb; | |
96 | int changed = 0; | |
97 | ||
98 | if (argc > 2) | |
99 | { | |
100 | fprintf(stderr, "usage: %s [outfile]\n", argv[0]); | |
101 | exit(MR_ARGS); | |
bac4ceaa | 102 | } |
103 | ||
5eaef520 | 104 | initialize_sms_error_table(); |
105 | sprintf(hesiod_dir, "%s/%s", DCM_DIR, HESIOD_SUBDIR); | |
106 | ||
107 | EXEC SQL CONNECT :db; | |
108 | ||
109 | changed = do_passwd(); | |
110 | changed += do_filsys(); | |
111 | changed += do_cluster(); | |
112 | changed += do_printcap(); | |
113 | changed += do_palladium(); | |
114 | changed += do_sloc(); | |
115 | changed += do_service(); | |
116 | changed += do_groups(); | |
117 | ||
118 | if (!changed) | |
119 | { | |
120 | fprintf(stderr, "No files updated.\n"); | |
121 | if (argc == 2 && stat(argv[1], &sb) == 0) | |
122 | exit(MR_NO_CHANGE); | |
bac4ceaa | 123 | } |
124 | ||
5eaef520 | 125 | if (argc == 2) |
126 | { | |
127 | fprintf(stderr, "Building tar file.\n"); | |
128 | sprintf(cmd, "cd %s; tar cf %s .", hesiod_dir, argv[1]); | |
129 | if (system(cmd)) | |
130 | exit(MR_TAR_FAIL); | |
bac4ceaa | 131 | } |
132 | ||
5eaef520 | 133 | exit(MR_SUCCESS); |
bac4ceaa | 134 | } |
135 | ||
136 | ||
7ac48069 | 137 | void get_mach(void) |
bac4ceaa | 138 | { |
5eaef520 | 139 | EXEC SQL BEGIN DECLARE SECTION; |
140 | int id; | |
dfaf9b68 | 141 | char name[MACHINE_NAME_SIZE]; |
5eaef520 | 142 | EXEC SQL END DECLARE SECTION; |
143 | ||
144 | if (machines) | |
145 | return; | |
146 | ||
147 | machines = create_hash(1000); | |
148 | EXEC SQL DECLARE m_cursor CURSOR FOR | |
149 | SELECT name, mach_id | |
150 | FROM machine | |
151 | WHERE status = 1 and mach_id != 0 | |
152 | ORDER BY mach_id; | |
153 | EXEC SQL OPEN m_cursor; | |
154 | while (1) | |
155 | { | |
156 | EXEC SQL FETCH m_cursor INTO :name, :id; | |
157 | if (sqlca.sqlcode) | |
158 | break; | |
7ac48069 | 159 | hash_store(machines, id, strdup(strtrim(name))); |
5eaef520 | 160 | } |
161 | if (sqlca.sqlcode < 0) | |
162 | db_error(sqlca.sqlcode); | |
163 | EXEC SQL CLOSE m_cursor; | |
164 | EXEC SQL COMMIT; | |
bac4ceaa | 165 | } |
166 | ||
167 | ||
5eaef520 | 168 | int do_passwd(void) |
bac4ceaa | 169 | { |
5eaef520 | 170 | FILE *pout, *uout, *bout; |
dfaf9b68 | 171 | char poutf[MAXPATHLEN], uoutf[MAXPATHLEN], poutft[MAXPATHLEN]; |
172 | char uoutft[MAXPATHLEN], boutf[MAXPATHLEN], boutft[MAXPATHLEN]; | |
5eaef520 | 173 | struct stat psb, usb, bsb; |
174 | time_t ftime; | |
175 | struct user *u; | |
176 | char *mach; | |
177 | EXEC SQL BEGIN DECLARE SECTION; | |
dfaf9b68 | 178 | char login[USERS_LOGIN_SIZE], shell[USERS_SHELL_SIZE]; |
179 | char fullname[USERS_FULLNAME_SIZE], oa[USERS_OFFICE_ADDR_SIZE]; | |
180 | char op[USERS_OFFICE_PHONE_SIZE], hp[USERS_HOME_PHONE_SIZE]; | |
181 | char nn[USERS_NICKNAME_SIZE], ptype[USERS_POTYPE_SIZE]; | |
5eaef520 | 182 | int uid, flag1, flag2, id, pid, status; |
183 | EXEC SQL END DECLARE SECTION; | |
184 | ||
185 | sprintf(poutf, "%s/passwd.db", hesiod_dir); | |
186 | sprintf(uoutf, "%s/uid.db", hesiod_dir); | |
187 | sprintf(boutf, "%s/pobox.db", hesiod_dir); | |
188 | ||
189 | if (stat(poutf, &psb) == 0 && stat(uoutf, &usb) == 0 && | |
190 | stat(boutf, &bsb) == 0) | |
191 | { | |
192 | ftime = min(min(psb.st_mtime, usb.st_mtime), bsb.st_mtime); | |
193 | if (ModDiff (&flag1, "users", ftime) || | |
194 | ModDiff (&flag2, "machine", ftime)) | |
195 | exit(MR_DATE); | |
196 | if (flag1 < 0 && flag2 < 0) | |
197 | { | |
198 | fprintf(stderr, "Files passwd.db, uid.db, and pobox.db " | |
199 | "do not need to be rebuilt.\n"); | |
200 | return 0; | |
201 | } | |
202 | } | |
203 | ||
204 | sprintf(poutft, "%s~", poutf); | |
205 | pout = fopen(poutft, "w"); | |
206 | if (!pout) | |
207 | { | |
208 | perror("cannot open passwd.db~ for write"); | |
209 | exit(MR_OCONFIG); | |
210 | } | |
211 | sprintf(uoutft, "%s~", uoutf); | |
212 | uout = fopen(uoutft, "w"); | |
213 | if (!uout) | |
214 | { | |
215 | perror("cannot open uid.db~ for write"); | |
216 | exit(MR_OCONFIG); | |
217 | } | |
218 | sprintf(boutft, "%s~", boutf); | |
219 | bout = fopen(boutft, "w"); | |
220 | if (!bout) | |
221 | { | |
222 | perror("cannot open pobox.db for write"); | |
223 | exit(MR_OCONFIG); | |
bac4ceaa | 224 | } |
bac4ceaa | 225 | |
5eaef520 | 226 | fprintf(stderr, "Building passwd.db, uid.db, and pobox.db\n"); |
227 | get_mach(); | |
228 | ||
229 | users = create_hash(12001); | |
230 | EXEC SQL DECLARE u_cursor CURSOR FOR | |
231 | SELECT login, unix_uid, shell, fullname, nickname, office_addr, | |
232 | office_phone, home_phone, users_id, pop_id, potype, status | |
233 | FROM users | |
234 | WHERE status = 1 or status = 5 or status = 6 | |
235 | ORDER BY users_id; | |
236 | EXEC SQL OPEN u_cursor; | |
237 | while (1) | |
238 | { | |
239 | EXEC SQL FETCH u_cursor INTO :login, :uid, :shell, :fullname, :nn, | |
240 | :oa, :op, :hp, :id, :pid, :ptype, :status; | |
241 | if (sqlca.sqlcode) | |
242 | break; | |
243 | strtrim(login); | |
244 | dequote(fullname); | |
245 | dequote(nn); | |
246 | dequote(oa); | |
247 | dequote(op); | |
248 | dequote(hp); | |
249 | dequote(shell); | |
250 | u = malloc(sizeof(struct user)); | |
251 | strcpy(u->name, login); | |
252 | u->lists = NULL; | |
253 | hash_store(users, id, u); | |
254 | if (status == 1) | |
255 | { | |
256 | fprintf(pout, "%s.passwd\t%s %s \"%s:*:%d:101:%s,%s,%s,%s,%s:/mit/%s:%s\"\n", | |
257 | login, HCLASS, HTYPE, login, uid, fullname, nn, oa, | |
258 | op, hp, login, shell); | |
259 | fprintf(uout, "%d.uid\t%s CNAME %s.passwd\n", uid, HCLASS, login); | |
260 | } | |
261 | if (pid != 0 && (mach = hash_lookup(machines, pid))) | |
262 | { | |
263 | fprintf(bout, "%s.pobox\t%s %s \"POP %s %s\"\n", | |
264 | login, HCLASS, HTYPE, mach, login); | |
265 | } | |
bac4ceaa | 266 | } |
5eaef520 | 267 | if (sqlca.sqlcode < 0) |
268 | db_error(sqlca.sqlcode); | |
269 | EXEC SQL CLOSE u_cursor; | |
270 | EXEC SQL COMMIT; | |
271 | ||
272 | if (fclose(pout) || fclose(uout) || fclose(bout)) | |
273 | { | |
274 | fprintf(stderr, "Unsuccessful file close of passwd.db, uid.db, or pobox.db\n"); | |
275 | exit(MR_CCONFIG); | |
276 | } | |
277 | fix_file(poutf); | |
278 | fix_file(uoutf); | |
279 | fix_file(boutf); | |
280 | return 1; | |
bac4ceaa | 281 | } |
282 | ||
283 | ||
5eaef520 | 284 | int do_groups(void) |
bac4ceaa | 285 | { |
5eaef520 | 286 | FILE *iout, *gout, *lout; |
dfaf9b68 | 287 | char ioutf[MAXPATHLEN], goutf[MAXPATHLEN], loutf[MAXPATHLEN]; |
288 | char buf[MAXPATHLEN], *l; | |
5eaef520 | 289 | struct hash *groups; |
44d12d58 | 290 | struct bucket *b, **p; |
5eaef520 | 291 | struct grp *g; |
292 | struct user *u; | |
293 | struct stat isb, gsb, lsb; | |
294 | time_t ftime; | |
295 | EXEC SQL BEGIN DECLARE SECTION; | |
dfaf9b68 | 296 | char name[LIST_NAME_SIZE]; |
5eaef520 | 297 | int gid, id, lid, flag1, flag2, flag3, len; |
298 | EXEC SQL END DECLARE SECTION; | |
299 | ||
300 | /* open files */ | |
301 | sprintf(ioutf, "%s/gid.db", hesiod_dir); | |
302 | sprintf(goutf, "%s/group.db", hesiod_dir); | |
303 | sprintf(loutf, "%s/grplist.db", hesiod_dir); | |
304 | ||
305 | if (stat(ioutf, &isb) == 0 && stat(goutf, &gsb) == 0 && | |
306 | stat(loutf, &lsb) == 0) | |
307 | { | |
308 | ftime = min(isb.st_mtime, min(gsb.st_mtime, lsb.st_mtime)); | |
309 | if (ModDiff (&flag1, "users", ftime) || | |
310 | ModDiff (&flag2, "list", ftime) || | |
311 | ModDiff (&flag3, "imembers", ftime)) | |
312 | exit(MR_DATE); | |
313 | if (flag1 < 0 && flag2 < 0 && flag3 < 0) | |
314 | { | |
315 | fprintf(stderr, "Files gid.db, group.db and grplist.db " | |
316 | "do not need to be rebuilt.\n"); | |
317 | return 0; | |
318 | } | |
319 | } | |
320 | ||
321 | sprintf(buf, "%s~", ioutf); | |
322 | iout = fopen(buf, "w"); | |
323 | if (!iout) | |
324 | { | |
325 | perror("cannot open gid.db for write"); | |
326 | exit(MR_OCONFIG); | |
327 | } | |
328 | sprintf(buf, "%s~", goutf); | |
329 | gout = fopen(buf, "w"); | |
330 | if (!gout) | |
331 | { | |
332 | perror("cannot open group.db for write"); | |
333 | exit(MR_OCONFIG); | |
334 | } | |
335 | sprintf(buf, "%s~", loutf); | |
336 | lout = fopen(buf, "w"); | |
337 | if (!lout) | |
338 | { | |
339 | perror("cannot open grplist.db for write"); | |
340 | exit(MR_OCONFIG); | |
341 | } | |
342 | ||
343 | fprintf(stderr, "Building gid.db, group.db, and grplist.db\n"); | |
344 | ||
345 | /* make space for group list */ | |
346 | groups = create_hash(15001); | |
347 | ||
348 | /* The following WHENEVER is declarative, not executed, | |
349 | * and applies for the remainder of this file only. | |
350 | */ | |
351 | EXEC SQL WHENEVER SQLERROR GOTO sqlerr; | |
352 | ||
353 | EXEC SQL DECLARE l_cursor CURSOR FOR | |
354 | SELECT name, gid, list_id | |
355 | FROM list | |
356 | WHERE grouplist != 0 AND active != 0 | |
357 | ORDER BY list_id; | |
358 | EXEC SQL OPEN l_cursor; | |
359 | while (1) | |
360 | { | |
dfaf9b68 | 361 | char buf[LIST_NAME_SIZE + 10]; |
362 | ||
5eaef520 | 363 | EXEC SQL FETCH l_cursor INTO :name, :gid, :lid; |
364 | if (sqlca.sqlcode) | |
365 | break; | |
366 | strtrim(name); | |
367 | sprintf(buf, "%s:%d", name, gid); | |
7ac48069 | 368 | hash_store(groups, lid, strdup(buf)); |
5eaef520 | 369 | fprintf(iout, "%d.gid\t%s CNAME %s.group\n", gid, HCLASS, name); |
370 | fprintf(gout, "%s.group\t%s %s \"%s:*:%d:\"\n", | |
371 | name, HCLASS, HTYPE, name, gid); | |
372 | } | |
373 | EXEC SQL CLOSE l_cursor; | |
374 | ||
375 | fflush(iout); | |
376 | fflush(gout); | |
377 | ||
378 | /* now do grplists */ | |
379 | if (!users) | |
380 | { | |
381 | users = create_hash(12001); | |
382 | EXEC SQL DECLARE u_cursor2 CURSOR FOR | |
383 | SELECT users_id, login | |
384 | FROM users | |
385 | WHERE status = 1 | |
386 | ORDER BY users_id; | |
387 | EXEC SQL OPEN u_cursor2; | |
388 | while (1) | |
389 | { | |
390 | EXEC SQL FETCH u_cursor2 INTO :id, :name; | |
391 | if (sqlca.sqlcode) | |
392 | break; | |
393 | u = malloc(sizeof(struct user)); | |
394 | strcpy(u->name, strtrim(name)); | |
395 | u->lists = NULL; | |
396 | hash_store(users, id, u); | |
bac4ceaa | 397 | } |
5eaef520 | 398 | EXEC SQL CLOSE u_cursor2; |
399 | } | |
400 | ||
401 | EXEC SQL DECLARE i_cursor CURSOR FOR | |
402 | SELECT list_id, member_id | |
403 | FROM imembers | |
404 | WHERE member_type = 'USER' | |
405 | ORDER BY list_id; | |
406 | EXEC SQL OPEN i_cursor; | |
407 | while (1) | |
408 | { | |
409 | EXEC SQL FETCH i_cursor INTO :lid, :id; | |
410 | if (sqlca.sqlcode) | |
411 | break; | |
7ac48069 | 412 | if ((l = hash_lookup(groups, lid)) && (u = hash_lookup(users, id))) |
5eaef520 | 413 | { |
414 | g = malloc(sizeof(struct grp)); | |
415 | g->next = u->lists; | |
416 | u->lists = g; | |
417 | g->lid = l; | |
bac4ceaa | 418 | } |
419 | } | |
5eaef520 | 420 | EXEC SQL CLOSE i_cursor; |
421 | ||
422 | EXEC SQL COMMIT; | |
423 | ||
424 | for (p = &(users->data[users->size - 1]); p >= users->data; p--) | |
425 | { | |
426 | for (b = *p; b; b = b->next) | |
427 | { | |
428 | if (!(g = ((struct user *)b->data)->lists)) | |
429 | continue; | |
430 | fprintf(lout, "%s.grplist\t%s %s \"", | |
431 | ((struct user *)b->data)->name, HCLASS, HTYPE); | |
432 | len = 0; | |
433 | for (; g; g = g->next) | |
434 | { | |
435 | if (len + strlen(g->lid) + 1 < MAXHESSIZE) | |
436 | { | |
437 | fputs(g->lid, lout); | |
438 | if (g->next) | |
439 | putc(':', lout); | |
440 | len += strlen(g->lid) + 1; | |
441 | } | |
442 | else | |
443 | { | |
444 | com_err(whoami, 0, "truncated grp list for user %s", | |
445 | ((struct user *)b->data)->name); | |
446 | break; | |
4821a398 | 447 | } |
bac4ceaa | 448 | } |
5eaef520 | 449 | fputs("\"\n", lout); |
bac4ceaa | 450 | } |
451 | } | |
452 | ||
5eaef520 | 453 | if (fclose(iout) || fclose(gout) || fclose(lout)) |
454 | { | |
455 | fprintf(stderr, "Unsuccessful close of gid.db, group.db, or grplist.db\n"); | |
456 | exit(MR_CCONFIG); | |
bac4ceaa | 457 | } |
5eaef520 | 458 | fix_file(ioutf); |
459 | fix_file(goutf); | |
460 | fix_file(loutf); | |
461 | return 1; | |
462 | sqlerr: | |
463 | db_error(sqlca.sqlcode); | |
464 | return 0; | |
bac4ceaa | 465 | } |
466 | ||
467 | ||
5eaef520 | 468 | int do_filsys(void) |
bac4ceaa | 469 | { |
5eaef520 | 470 | FILE *out; |
dfaf9b68 | 471 | char outf[MAXPATHLEN], outft[MAXPATHLEN], *mach, *group; |
5eaef520 | 472 | struct stat sb; |
473 | time_t ftime; | |
7ac48069 | 474 | struct save_queue *sq, *sq2; |
5eaef520 | 475 | EXEC SQL BEGIN DECLARE SECTION; |
dfaf9b68 | 476 | char name[FILESYS_LABEL_SIZE], type[FILESYS_TYPE_SIZE]; |
477 | char loc[FILESYS_NAME_SIZE], access[FILESYS_RWACCESS_SIZE]; | |
478 | char mount[FILESYS_MOUNT_SIZE], comments[FILESYS_COMMENTS_SIZE]; | |
479 | char key[FSGROUP_KEY_SIZE]; | |
480 | char aname[ALIAS_NAME_SIZE], trans[ALIAS_TRANS_SIZE]; | |
5eaef520 | 481 | int flag1, flag2, flag3, flag4, id, fid; |
482 | EXEC SQL END DECLARE SECTION; | |
483 | ||
484 | sprintf(outf, "%s/filsys.db", hesiod_dir); | |
485 | ||
486 | if (stat(outf, &sb) == 0) | |
487 | { | |
488 | ftime = sb.st_mtime; | |
489 | ||
490 | if (ModDiff(&flag1, "filesys", ftime)) | |
491 | exit(MR_DATE); | |
492 | if (ModDiff(&flag2, "machine", ftime)) | |
493 | exit(MR_DATE); | |
494 | if (ModDiff(&flag3, "alias", ftime)) | |
495 | exit(MR_DATE); | |
496 | if (ModDiff(&flag4, "fsgroup", ftime)) | |
497 | exit(MR_DATE); | |
498 | ||
499 | if (flag1 < 0 && flag2 < 0 && flag3 < 0 && flag4 < 0) | |
500 | { | |
501 | fprintf(stderr, "File filsys.db does not need to be rebuilt.\n"); | |
502 | return 0; | |
503 | } | |
504 | } | |
505 | ||
506 | sprintf(outft, "%s~", outf); | |
507 | out = fopen(outft, "w"); | |
508 | if (!out) | |
509 | { | |
510 | perror("cannot open filsys.db for write"); | |
511 | exit(MR_OCONFIG); | |
512 | } | |
513 | ||
514 | fprintf(stderr, "Building filsys.db\n"); | |
515 | get_mach(); | |
516 | sq = sq_create(); | |
517 | sq2 = sq_create(); | |
518 | ||
519 | EXEC SQL DECLARE f_cursor CURSOR FOR | |
520 | SELECT label, type, name, mach_id, rwaccess, mount, comments, filsys_id | |
521 | FROM filesys | |
522 | ORDER BY filsys_id; | |
523 | EXEC SQL OPEN f_cursor; | |
524 | while (1) | |
525 | { | |
526 | EXEC SQL FETCH f_cursor INTO :name, :type, :loc, :id, :access, | |
527 | :mount, :comments, :fid; | |
528 | if (sqlca.sqlcode) | |
529 | break; | |
530 | strtrim(type); | |
531 | if (!strcmp(type, "NFS") || !strcmp(type, "RVD")) | |
532 | { | |
7ac48069 | 533 | if ((mach = hash_lookup(machines, id))) |
5eaef520 | 534 | { |
535 | fprintf(out, "%s.filsys\t%s %s \"%s %s %s %s %s\"\n", | |
536 | strtrim(name), HCLASS, HTYPE, type, strtrim(loc), | |
537 | mach, strtrim(access), strtrim(mount)); | |
bac4ceaa | 538 | } |
5eaef520 | 539 | } |
540 | else if (!strcmp(type, "AFS")) | |
541 | { | |
542 | fprintf(out, "%s.filsys\t%s %s \"AFS %s %s %s\"\n", | |
543 | strtrim(name), HCLASS, HTYPE, strtrim(loc), | |
544 | strtrim(access), strtrim(mount)); | |
545 | } | |
546 | else if (!strcmp(type, "ERR")) | |
547 | { | |
548 | fprintf(out, "%s.filsys\t%s %s \"ERR %s\"\n", | |
549 | strtrim(name), HCLASS, HTYPE, strtrim(comments)); | |
550 | } | |
551 | else if (!strcmp(type, "FSGROUP")) | |
552 | { | |
dfaf9b68 | 553 | char buf[FILESYS_NAME_SIZE + 10]; |
554 | sprintf(buf, "%s:%d", strtrim(name), fid); | |
555 | sq_save_data(sq, strdup(buf)); | |
5eaef520 | 556 | } |
557 | else if (!strcmp(type, "MUL")) | |
558 | { | |
dfaf9b68 | 559 | char buf[FILESYS_NAME_SIZE + 10]; |
560 | sprintf(buf, "%s:%d", strtrim(name), fid); | |
561 | sq_save_data(sq2, strdup(buf)); | |
bac4ceaa | 562 | } |
563 | } | |
5eaef520 | 564 | EXEC SQL CLOSE f_cursor; |
565 | ||
566 | while (sq_get_data(sq, &group)) | |
567 | { | |
568 | fid = atoi(strchr(group, ':') + 1); | |
569 | *strchr(group, ':') = 0; | |
570 | ||
571 | EXEC SQL DECLARE f_cursor2 CURSOR FOR | |
572 | SELECT DISTINCT f.type, f.name, f.mach_id, f.rwaccess, f.mount, | |
573 | f.comments, f.label, g.key | |
574 | FROM filesys f, fsgroup g | |
575 | WHERE f.filsys_id = g.filsys_id AND g.group_id = :fid | |
576 | ORDER BY key, label; | |
577 | EXEC SQL OPEN f_cursor2; | |
578 | for (flag1 = 1; ; flag1++) | |
579 | { | |
580 | EXEC SQL FETCH f_cursor2 INTO :type, :loc, :id, :access, :mount, | |
dfaf9b68 | 581 | :comments, :name, :key; |
5eaef520 | 582 | if (sqlca.sqlcode) |
583 | break; | |
584 | strtrim(type); | |
585 | if (!strcmp(type, "NFS") || !strcmp(type, "RVD")) | |
586 | { | |
7ac48069 | 587 | if ((mach = hash_lookup(machines, id))) |
5eaef520 | 588 | { |
589 | fprintf(out, "%s.filsys\t%s %s \"%s %s %s %s %s %d\"\n", | |
590 | group, HCLASS, HTYPE, type, strtrim(loc), mach, | |
591 | strtrim(access), strtrim(mount), flag1); | |
bac4ceaa | 592 | } |
5eaef520 | 593 | } |
594 | else if (!strcmp(type, "AFS")) | |
595 | { | |
596 | fprintf(out, "%s.filsys\t%s %s \"AFS %s %s %s %d\"\n", | |
597 | group, HCLASS, HTYPE, strtrim(loc), strtrim(access), | |
598 | strtrim(mount), flag1); | |
599 | } | |
600 | else if (!strcmp(type, "ERR")) | |
601 | { | |
602 | fprintf(out, "%s.filsys\t%s %s \"ERR %s\"\n", | |
603 | group, HCLASS, HTYPE, strtrim(comments)); | |
bac4ceaa | 604 | } |
605 | } | |
5eaef520 | 606 | EXEC SQL CLOSE f_cursor2; |
607 | free(group); | |
608 | } | |
609 | sq_destroy(sq); | |
610 | ||
611 | while (sq_get_data(sq2, &group)) | |
612 | { | |
613 | fid = atoi(strchr(group, ':') + 1); | |
614 | *strchr(group, ':') = 0; | |
615 | fprintf(out, "%s.filsys\t%s %s \"MUL", group, HCLASS, HTYPE); | |
616 | EXEC SQL DECLARE f_cursor3 CURSOR FOR | |
617 | SELECT DISTINCT f.label, g.key | |
618 | FROM filesys f, fsgroup g | |
619 | WHERE f.filsys_id = g.filsys_id AND g.group_id = :fid | |
620 | ORDER BY key, label; | |
621 | EXEC SQL OPEN f_cursor3; | |
622 | while (1) | |
623 | { | |
dfaf9b68 | 624 | EXEC SQL FETCH f_cursor3 INTO :name, :key; |
5eaef520 | 625 | if (sqlca.sqlcode) |
626 | break; | |
627 | fprintf(out, " %s", strtrim(name)); | |
542bdacb | 628 | } |
5eaef520 | 629 | EXEC SQL CLOSE f_cursor3; |
630 | fprintf(out, "\"\n"); | |
631 | free(group); | |
632 | } | |
633 | sq_destroy(sq2); | |
634 | ||
635 | EXEC SQL DECLARE a_cursor CURSOR FOR | |
636 | SELECT name, trans | |
637 | FROM alias | |
638 | WHERE type = 'FILESYS'; | |
639 | EXEC SQL OPEN a_cursor; | |
640 | while (1) | |
641 | { | |
dfaf9b68 | 642 | EXEC SQL FETCH a_cursor INTO :aname, :trans; |
5eaef520 | 643 | if (sqlca.sqlcode) |
644 | break; | |
645 | fprintf(out, "%s.filsys\t%s CNAME %s.filsys\n", | |
dfaf9b68 | 646 | strtrim(aname), HCLASS, strtrim(trans)); |
5eaef520 | 647 | } |
648 | EXEC SQL CLOSE a_cursor; | |
649 | ||
650 | EXEC SQL COMMIT; | |
651 | ||
652 | if (fclose(out)) | |
653 | { | |
654 | fprintf(stderr, "Unsuccessful close of filsys.db\n"); | |
655 | exit(MR_CCONFIG); | |
656 | } | |
657 | fix_file(outf); | |
658 | return 1; | |
659 | sqlerr: | |
660 | db_error(sqlca.sqlcode); | |
661 | return 0; | |
bac4ceaa | 662 | } |
663 | ||
dfaf9b68 | 664 | int nbitsset(set_mask *set) |
bac4ceaa | 665 | { |
5eaef520 | 666 | int i, ret; |
667 | ret = 0; | |
668 | for (i = 0; i < setsize * NSETBITS; i++) | |
669 | { | |
bac4ceaa | 670 | if (SET_ISSET(i, set)) |
671 | ret++; | |
5eaef520 | 672 | } |
673 | return ret; | |
bac4ceaa | 674 | } |
675 | ||
676 | ||
5eaef520 | 677 | int do_cluster(void) |
bac4ceaa | 678 | { |
5eaef520 | 679 | FILE *out; |
dfaf9b68 | 680 | char outf[MAXPATHLEN], outft[MAXPATHLEN], *mach; |
681 | char machbuf[MACHINE_NAME_SIZE], clubuf[CLUSTERS_NAME_SIZE], *p; | |
5eaef520 | 682 | struct stat sb; |
683 | time_t ftime; | |
684 | EXEC SQL BEGIN DECLARE SECTION; | |
685 | int flag1, flag2, flag3, flag4, maxmach, maxclu, mid, cid, id; | |
dfaf9b68 | 686 | char name[CLUSTERS_NAME_SIZE]; |
687 | char label[SVC_SERV_LABEL_SIZE], data[SVC_SERV_CLUSTER_SIZE]; | |
5eaef520 | 688 | EXEC SQL END DECLARE SECTION; |
689 | set_mask **machs, *ms, *ps; | |
5eaef520 | 690 | |
691 | sprintf(outf, "%s/cluster.db", hesiod_dir); | |
692 | ||
693 | if (stat(outf, &sb) == 0) | |
694 | { | |
695 | ftime = sb.st_mtime; | |
696 | if (ModDiff (&flag1, "clusters", ftime) | |
697 | || ModDiff (&flag2, "machine", ftime) | |
698 | || ModDiff (&flag3, "mcmap", ftime) | |
699 | || ModDiff (&flag4, "svc", ftime)) | |
700 | exit(MR_DATE); | |
701 | if (flag1 < 0 && flag2 < 0 && flag3 < 0 && flag4 < 0) | |
702 | { | |
703 | fprintf(stderr, "File cluster.db does not need to be rebuilt.\n"); | |
704 | return 0; | |
bac4ceaa | 705 | } |
5eaef520 | 706 | } |
707 | ||
708 | sprintf(outft, "%s~", outf); | |
709 | out = fopen(outft, "w"); | |
710 | if (!out) | |
711 | { | |
712 | perror("cannot open cluster.db for write"); | |
713 | exit(MR_OCONFIG); | |
714 | } | |
715 | ||
716 | fprintf(stderr, "Building cluster.db\n"); | |
717 | get_mach(); | |
718 | ||
719 | EXEC SQL SELECT MAX(clu_id) INTO :maxclu FROM clusters; | |
720 | maxclu++; | |
721 | setsize = howmany(maxclu, NSETBITS); | |
722 | ||
723 | EXEC SQL SELECT MAX(mach_id) INTO :maxmach FROM machine; | |
724 | maxmach++; | |
725 | machs = malloc((maxmach + 1) * sizeof(set_mask **)); | |
726 | memset(machs, 0, (maxmach + 1) * sizeof(int)); | |
727 | ||
728 | EXEC SQL DECLARE p_cursor CURSOR FOR | |
729 | SELECT mach_id, clu_id | |
730 | FROM mcmap | |
731 | ORDER BY mach_id; | |
732 | EXEC SQL OPEN p_cursor; | |
733 | while (1) | |
734 | { | |
735 | EXEC SQL FETCH p_cursor INTO :mid, :cid; | |
736 | if (sqlca.sqlcode) | |
737 | break; | |
738 | if (!(ms = machs[mid])) | |
739 | { | |
740 | ms = machs[mid] = SET_CREATE(); | |
741 | SET_ZERO(ms); | |
742 | } | |
743 | SET_SET(cid, ms); | |
744 | } | |
745 | EXEC SQL CLOSE p_cursor; | |
746 | ||
747 | for (mid = 1; mid < maxmach; mid++) | |
748 | { | |
749 | if (!machs[mid]) | |
750 | continue; | |
751 | ms = machs[mid]; | |
752 | if (nbitsset(ms) > 1) | |
753 | { | |
ed7faf49 | 754 | sprintf(clubuf, "mrinternal-%d", mid); |
5eaef520 | 755 | for (cid = 1; cid < maxclu; cid++) |
756 | { | |
757 | if (SET_ISSET(cid, ms)) | |
758 | { | |
759 | EXEC SQL DECLARE d_cursor CURSOR FOR | |
760 | SELECT serv_label, serv_cluster | |
761 | FROM svc | |
762 | WHERE clu_id = :cid; | |
763 | EXEC SQL OPEN d_cursor; | |
764 | while (1) | |
765 | { | |
dfaf9b68 | 766 | EXEC SQL FETCH d_cursor INTO :label, :data; |
5eaef520 | 767 | if (sqlca.sqlcode) |
768 | break; | |
dfaf9b68 | 769 | strtrim(label); |
5eaef520 | 770 | strtrim(data); |
ed7faf49 | 771 | fprintf(out, "%s.cluster\t%s %s \"%s %s\"\n", |
dfaf9b68 | 772 | clubuf, HCLASS, HTYPE, label, data); |
bac4ceaa | 773 | } |
5eaef520 | 774 | EXEC SQL CLOSE d_cursor; |
bac4ceaa | 775 | } |
776 | } | |
5eaef520 | 777 | } |
778 | else | |
779 | { | |
5eaef520 | 780 | for (cid = 1; cid < maxclu; cid++) |
781 | if (SET_ISSET(cid, ms)) | |
782 | break; | |
783 | ||
784 | EXEC SQL SELECT name INTO :name FROM clusters WHERE clu_id = :cid; | |
785 | strtrim(name); | |
ed7faf49 | 786 | strcpy(clubuf, name); |
bac4ceaa | 787 | } |
788 | ||
5eaef520 | 789 | if ((mach = hash_lookup(machines, mid))) |
790 | { | |
ed7faf49 | 791 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
792 | mach, HCLASS, clubuf); | |
5eaef520 | 793 | for (p = machbuf; *mach && *mach != '.'; mach++) |
794 | *p++ = *mach; | |
ed7faf49 | 795 | if (!strcasecmp(mach, ".mit.edu")) |
5eaef520 | 796 | { |
ed7faf49 | 797 | *p = '\0'; |
9c04b191 | 798 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
ed7faf49 | 799 | machbuf, HCLASS, clubuf); |
5eaef520 | 800 | } |
bac4ceaa | 801 | } |
5eaef520 | 802 | for (id = mid + 1; id < maxmach; id++) |
803 | { | |
804 | if ((ps = machs[id]) && !SET_CMP(ms, ps)) | |
805 | { | |
806 | free(ps); | |
807 | machs[id] = NULL; | |
808 | if ((mach = hash_lookup(machines, id))) | |
809 | { | |
ed7faf49 | 810 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
811 | mach, HCLASS, clubuf); | |
5eaef520 | 812 | for (p = machbuf; *mach && *mach != '.'; mach++) |
813 | *p++ = *mach; | |
ed7faf49 | 814 | if (!strcasecmp(mach, ".mit.edu")) |
5eaef520 | 815 | { |
ed7faf49 | 816 | *p = '\0'; |
9c04b191 | 817 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
ed7faf49 | 818 | machbuf, HCLASS, clubuf); |
5eaef520 | 819 | } |
bac4ceaa | 820 | } |
821 | } | |
822 | } | |
5eaef520 | 823 | free(ms); |
824 | machs[mid] = NULL; | |
825 | } | |
826 | ||
827 | EXEC SQL DECLARE d_cursor2 CURSOR FOR | |
828 | SELECT c.name, d.serv_label, d.serv_cluster | |
829 | FROM svc d, clusters c | |
830 | WHERE c.clu_id = d.clu_id; | |
831 | EXEC SQL OPEN d_cursor2; | |
832 | while (1) | |
833 | { | |
dfaf9b68 | 834 | EXEC SQL FETCH d_cursor2 INTO :name, :label, :data; |
5eaef520 | 835 | if (sqlca.sqlcode) |
836 | break; | |
837 | strtrim(name); | |
dfaf9b68 | 838 | strtrim(label); |
5eaef520 | 839 | strtrim(data); |
840 | fprintf(out, "%s.cluster\t%s %s \"%s %s\"\n", | |
dfaf9b68 | 841 | name, HCLASS, HTYPE, label, data); |
5eaef520 | 842 | } |
843 | free(machs); | |
844 | EXEC SQL COMMIT; | |
845 | ||
846 | if (fclose(out)) | |
847 | { | |
848 | fprintf(stderr, "Unsuccessful close of cluster.db\n"); | |
849 | exit(MR_CCONFIG); | |
850 | } | |
851 | fix_file(outf); | |
852 | return 1; | |
853 | sqlerr: | |
854 | db_error(sqlca.sqlcode); | |
855 | return 0; | |
bac4ceaa | 856 | } |
857 | ||
858 | ||
5eaef520 | 859 | int do_printcap(void) |
bac4ceaa | 860 | { |
5eaef520 | 861 | FILE *out; |
dfaf9b68 | 862 | char outf[MAXPATHLEN], outft[MAXPATHLEN]; |
5eaef520 | 863 | struct stat sb; |
864 | time_t ftime; | |
865 | EXEC SQL BEGIN DECLARE SECTION; | |
dfaf9b68 | 866 | char name[PRINTCAP_NAME_SIZE], rp[PRINTCAP_RP_SIZE], sd[PRINTCAP_DIR_SIZE]; |
5eaef520 | 867 | int flag1, flag2, ka, pc, rm, rq; |
868 | EXEC SQL END DECLARE SECTION; | |
869 | ||
870 | sprintf(outf, "%s/printcap.db", hesiod_dir); | |
871 | ||
872 | if (stat(outf, &sb) == 0) | |
873 | { | |
874 | ftime = sb.st_mtime; | |
875 | if (ModDiff (&flag1, "printcap", ftime) | |
876 | || ModDiff (&flag2, "machine", ftime)) | |
877 | exit(MR_DATE); | |
878 | if (flag1 < 0 && flag2 < 0) | |
879 | { | |
880 | fprintf(stderr, "File printcap.db does not need to be rebuilt.\n"); | |
881 | return 0; | |
882 | } | |
883 | } | |
884 | ||
885 | sprintf(outft, "%s~", outf); | |
886 | out = fopen(outft, "w"); | |
887 | if (!out) | |
888 | { | |
889 | perror("cannot open printcap.db for write"); | |
890 | exit(MR_OCONFIG); | |
891 | } | |
892 | ||
893 | fprintf(stderr, "Building printcap.db\n"); | |
894 | get_mach(); | |
895 | ||
896 | EXEC SQL DECLARE p_cursor2 CURSOR FOR | |
897 | SELECT name, rp, dir, mach_id, auth, price, quotaserver | |
898 | FROM printcap; | |
899 | EXEC SQL OPEN p_cursor2; | |
900 | while (1) | |
901 | { | |
902 | EXEC SQL FETCH p_cursor2 INTO :name, :rp, :sd, :rm, :ka, :pc, :rq; | |
903 | if (sqlca.sqlcode) | |
904 | break; | |
905 | if (!hash_lookup(machines, rm)) | |
906 | continue; | |
907 | strtrim(name); | |
908 | strtrim(rp); | |
909 | strtrim(sd); | |
910 | fprintf(out, "%s.pcap\t%s %s \"%s:rp=%s:rm=%s:sd=%s:ka#%d:pc#%d", | |
7ac48069 | 911 | name, HCLASS, HTYPE, name, rp, (char *)hash_lookup(machines, rm), |
5eaef520 | 912 | sd, ka, pc); |
913 | if (rq && hash_lookup(machines, rq)) | |
7ac48069 | 914 | fprintf(out, ":rq=%s\"\n", (char *)hash_lookup(machines, rq)); |
5eaef520 | 915 | else |
916 | fputs("\"\n", out); | |
917 | } | |
918 | EXEC SQL CLOSE p_cursor2; | |
919 | ||
920 | EXEC SQL COMMIT; | |
921 | ||
922 | if (fclose(out)) | |
923 | { | |
924 | fprintf(stderr, "Unsuccessful close of pcap.db\n"); | |
925 | exit(MR_CCONFIG); | |
926 | } | |
927 | fix_file(outf); | |
928 | return 1; | |
929 | sqlerr: | |
930 | db_error(sqlca.sqlcode); | |
931 | return 0; | |
932 | } | |
bac4ceaa | 933 | |
934 | ||
5eaef520 | 935 | int do_palladium(void) |
bac4ceaa | 936 | { |
5eaef520 | 937 | FILE *out; |
dfaf9b68 | 938 | char outf[MAXPATHLEN], outft[MAXPATHLEN]; |
5eaef520 | 939 | struct stat sb; |
940 | time_t ftime; | |
941 | EXEC SQL BEGIN DECLARE SECTION; | |
dfaf9b68 | 942 | char name[PALLADIUM_NAME_SIZE], trans[ALIAS_TRANS_SIZE]; |
943 | char aname[ALIAS_NAME_SIZE]; | |
5eaef520 | 944 | int flag, flag1, identifier, rm; |
945 | EXEC SQL END DECLARE SECTION; | |
946 | ||
947 | sprintf(outf, "%s/palladium.db", hesiod_dir); | |
948 | ||
949 | if (stat(outf, &sb) == 0) | |
950 | { | |
951 | ftime = sb.st_mtime; | |
952 | if ((ModDiff (&flag, "palladium", ftime)) || | |
953 | (ModDiff (&flag1, "alias", ftime))) | |
954 | exit(MR_DATE); | |
955 | if (flag < 0 && flag1 < 0) | |
956 | { | |
957 | fprintf(stderr, "File palladium.db does not need to be rebuilt.\n"); | |
958 | return 0; | |
959 | } | |
960 | } | |
961 | ||
962 | sprintf(outft, "%s~", outf); | |
963 | out = fopen(outft, "w"); | |
964 | if (!out) | |
965 | { | |
966 | perror("cannot open palladium.db for write"); | |
967 | exit(MR_OCONFIG); | |
968 | } | |
969 | ||
970 | fprintf(stderr, "Building palladium.db\n"); | |
971 | get_mach(); | |
972 | ||
973 | EXEC SQL DECLARE p_cursor3 CURSOR FOR | |
974 | SELECT name, identifier, mach_id | |
975 | FROM palladium; | |
976 | EXEC SQL OPEN p_cursor3; | |
977 | while (1) | |
978 | { | |
979 | EXEC SQL FETCH p_cursor3 INTO :name, :identifier, :rm; | |
980 | if (sqlca.sqlcode) | |
981 | break; | |
982 | if (!hash_lookup(machines, rm)) | |
983 | break; | |
984 | strtrim(name); | |
985 | fprintf(out, "%s.palladium\t%s %s \"%s %d %s interface directory\"\n", | |
7ac48069 | 986 | name, HCLASS, HTYPE, (char *)hash_lookup(machines, rm), |
987 | identifier, name); | |
5eaef520 | 988 | } |
989 | EXEC SQL CLOSE p_cursor3; | |
990 | ||
991 | EXEC SQL DECLARE a_cursor2 CURSOR FOR | |
992 | SELECT name, trans | |
993 | FROM alias | |
994 | WHERE type = 'PALLADIUM'; | |
995 | EXEC SQL OPEN a_cursor2; | |
996 | while (1) | |
997 | { | |
dfaf9b68 | 998 | EXEC SQL FETCH a_cursor2 INTO :aname, :trans; |
5eaef520 | 999 | if (sqlca.sqlcode) |
1000 | break; | |
dfaf9b68 | 1001 | strtrim(aname); |
5eaef520 | 1002 | strtrim(trans); |
dfaf9b68 | 1003 | fprintf(out, "%s.palladium\t%s %s \"%s\"\n", |
1004 | aname, HCLASS, HTYPE, trans); | |
5eaef520 | 1005 | } |
1006 | EXEC SQL CLOSE a_cursor2; | |
1007 | ||
1008 | EXEC SQL COMMIT; | |
1009 | ||
1010 | if (fclose(out)) | |
1011 | { | |
1012 | fprintf(stderr, "Unsuccessful close of palladium.db\n"); | |
1013 | exit(MR_CCONFIG); | |
1014 | } | |
1015 | fix_file(outf); | |
1016 | return 1; | |
1017 | sqlerr: | |
1018 | db_error(sqlca.sqlcode); | |
1019 | return 0; | |
bac4ceaa | 1020 | } |
1021 | ||
1022 | ||
5eaef520 | 1023 | int do_sloc(void) |
bac4ceaa | 1024 | { |
5eaef520 | 1025 | FILE *out; |
dfaf9b68 | 1026 | char outf[MAXPATHLEN], outft[MAXPATHLEN], *mach; |
5eaef520 | 1027 | struct stat sb; |
1028 | time_t ftime; | |
1029 | EXEC SQL BEGIN DECLARE SECTION; | |
dfaf9b68 | 1030 | char service[SERVERHOSTS_SERVICE_SIZE]; |
5eaef520 | 1031 | int flag1, flag2, id; |
1032 | EXEC SQL END DECLARE SECTION; | |
1033 | ||
1034 | sprintf(outf, "%s/sloc.db", hesiod_dir); | |
1035 | ||
1036 | if (stat(outf, &sb) == 0) | |
1037 | { | |
1038 | ftime = sb.st_mtime; | |
1039 | if ((ModDiff (&flag1, "serverhosts", ftime)) || | |
1040 | (ModDiff (&flag2, "machine", ftime))) | |
1041 | exit(MR_DATE); | |
1042 | if (flag1 < 0 && flag2 < 0) | |
1043 | { | |
1044 | fprintf(stderr, "File sloc.db does not need to be rebuilt.\n"); | |
1045 | return 0; | |
1046 | } | |
1047 | } | |
1048 | ||
1049 | sprintf(outft, "%s~", outf); | |
1050 | out = fopen(outft, "w"); | |
1051 | if (!out) | |
1052 | { | |
1053 | perror("cannot open sloc.db for write"); | |
1054 | exit(MR_OCONFIG); | |
1055 | } | |
1056 | ||
1057 | fprintf(stderr, "Building sloc.db\n"); | |
1058 | get_mach(); | |
1059 | ||
1060 | EXEC SQL DECLARE s_cursor CURSOR FOR | |
1061 | SELECT DISTINCT service, mach_id | |
1062 | FROM serverhosts | |
1063 | ORDER BY service; | |
1064 | EXEC SQL OPEN s_cursor; | |
1065 | while (1) | |
1066 | { | |
1067 | EXEC SQL FETCH s_cursor INTO :service, :id; | |
1068 | if (sqlca.sqlcode) | |
1069 | break; | |
1070 | strtrim(service); | |
7ac48069 | 1071 | if ((mach = hash_lookup(machines, id))) |
5eaef520 | 1072 | fprintf(out, "%s.sloc\t%s %s %s\n", service, HCLASS, HTYPE, mach); |
1073 | } | |
1074 | EXEC SQL CLOSE s_cursor; | |
1075 | ||
1076 | EXEC SQL COMMIT; | |
1077 | ||
1078 | if (fclose(out)) | |
1079 | { | |
1080 | fprintf(stderr, "Unsuccessful close of sloc.db\n"); | |
1081 | exit(MR_CCONFIG); | |
1082 | } | |
1083 | ||
1084 | fix_file(outf); | |
1085 | return 1; | |
1086 | sqlerr: | |
1087 | db_error(sqlca.sqlcode); | |
1088 | return 0; | |
bac4ceaa | 1089 | } |
1090 | ||
5eaef520 | 1091 | int do_service(void) |
bac4ceaa | 1092 | { |
5eaef520 | 1093 | FILE *out; |
dfaf9b68 | 1094 | char outf[MAXPATHLEN], outft[MAXPATHLEN]; |
5eaef520 | 1095 | struct stat sb; |
1096 | time_t ftime; | |
1097 | EXEC SQL BEGIN DECLARE SECTION; | |
dfaf9b68 | 1098 | char service[SERVICES_NAME_SIZE], protocol[SERVICES_PROTOCOL_SIZE]; |
1099 | char aname[ALIAS_NAME_SIZE], trans[ALIAS_TRANS_SIZE]; | |
5eaef520 | 1100 | int port, flag1; |
1101 | EXEC SQL END DECLARE SECTION; | |
1102 | ||
1103 | sprintf(outf, "%s/service.db", hesiod_dir); | |
1104 | ||
1105 | if (stat(outf, &sb) == 0) | |
1106 | { | |
1107 | ftime = sb.st_mtime; | |
1108 | if (ModDiff (&flag1, "services", ftime)) | |
1109 | exit(MR_DATE); | |
1110 | if (flag1 < 0) | |
1111 | { | |
1112 | fprintf(stderr, "File service.db does not need to be rebuilt.\n"); | |
1113 | return 0; | |
1114 | } | |
1115 | } | |
1116 | ||
1117 | sprintf(outft, "%s~", outf); | |
1118 | out = fopen(outft, "w"); | |
1119 | if (!out) | |
1120 | { | |
1121 | perror("cannot open service.db for write"); | |
1122 | exit(MR_OCONFIG); | |
1123 | } | |
1124 | ||
1125 | fprintf(stderr, "Building service.db\n"); | |
1126 | ||
1127 | EXEC SQL DECLARE s_cursor2 CURSOR FOR | |
1128 | SELECT name, protocol, port | |
1129 | FROM services; | |
1130 | EXEC SQL OPEN s_cursor2; | |
1131 | while (1) | |
1132 | { | |
1133 | EXEC SQL FETCH s_cursor2 INTO :service, :protocol, :port; | |
1134 | if (sqlca.sqlcode) | |
1135 | break; | |
1136 | lowercase(protocol); /* Convert protocol to lowercase */ | |
1137 | strtrim(service); | |
1138 | strtrim(protocol); | |
1139 | fprintf(out, "%s.service\t%s %s \"%s %s %d\"\n", | |
1140 | service, HCLASS, HTYPE, service, protocol, port); | |
1141 | } | |
1142 | EXEC SQL CLOSE s_cursor2; | |
1143 | ||
1144 | EXEC SQL DECLARE a_cursor3 CURSOR FOR | |
1145 | SELECT name, trans | |
1146 | FROM alias | |
1147 | WHERE type = 'SERVICE'; | |
1148 | EXEC SQL OPEN a_cursor3; | |
1149 | while (1) | |
1150 | { | |
dfaf9b68 | 1151 | EXEC SQL FETCH a_cursor3 INTO :aname, :trans; |
5eaef520 | 1152 | if (sqlca.sqlcode) |
1153 | break; | |
dfaf9b68 | 1154 | strtrim(aname); |
1155 | strtrim(trans); | |
1156 | fprintf(out, "%s.service\t%s CNAME %s.service\n", aname, HCLASS, | |
1157 | trans); | |
5eaef520 | 1158 | } |
1159 | EXEC SQL CLOSE a_cursor3; | |
1160 | ||
1161 | EXEC SQL COMMIT; | |
1162 | ||
1163 | if (fclose(out)) | |
1164 | { | |
1165 | fprintf(stderr, "Unsuccessful close of service.db\n"); | |
1166 | exit(MR_CCONFIG); | |
1167 | } | |
1168 | fix_file(outf); | |
1169 | return 1; | |
1170 | sqlerr: | |
1171 | db_error(sqlca.sqlcode); | |
1172 | return 0; | |
bac4ceaa | 1173 | } |