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Commit | Line | Data |
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bac4ceaa | 1 | /* $Header$ |
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 | * | |
1c1f030d | 7 | * (c) Copyright 1988, 1990 by the Massachusetts Institute of Technology. |
bac4ceaa | 8 | * For copying and distribution information, please see the file |
9 | * <mit-copyright.h>. | |
10 | */ | |
11 | ||
12 | #include <mit-copyright.h> | |
13 | #include <stdio.h> | |
5eaef520 | 14 | #include <stdlib.h> |
bac4ceaa | 15 | #include <moira.h> |
16 | #include <moira_site.h> | |
17 | #include <sys/types.h> | |
18 | #include <sys/stat.h> | |
19 | #include <sys/time.h> | |
20 | #include <ctype.h> | |
9c04b191 | 21 | #include <string.h> |
bac4ceaa | 22 | EXEC SQL INCLUDE sqlca; |
23 | ||
24 | ||
9c04b191 | 25 | #ifndef HTYPE |
e14de0ca | 26 | #define HTYPE "TXT" |
9c04b191 | 27 | #endif |
28 | #ifndef HCLASS | |
e14de0ca | 29 | #define HCLASS "IN" |
9c04b191 | 30 | #endif |
31 | ||
32 | #ifndef HESIOD_SUBDIR | |
33 | #define HESIOD_SUBDIR "hesiod" | |
bac4ceaa | 34 | #endif |
35 | ||
5eaef520 | 36 | /* max number of bytes of a data record that can be returned in a hesiod |
4821a398 | 37 | * query. This is 512 - overhead (~66) [derived empirically] |
38 | */ | |
39 | #define MAXHESSIZE 446 | |
40 | ||
bac4ceaa | 41 | char hesiod_dir[64]; |
42 | ||
5eaef520 | 43 | #define min(x, y) ((x) < (y) ? (x) : (y)) |
bac4ceaa | 44 | struct hash *machines = NULL; |
45 | struct hash *users = NULL; | |
46 | char *whoami = "hesiod.gen"; | |
9c04b191 | 47 | char *db = "moira/moira"; |
bac4ceaa | 48 | |
49 | struct grp { | |
5eaef520 | 50 | struct grp *next; |
51 | char *lid; | |
bac4ceaa | 52 | }; |
53 | struct user { | |
5eaef520 | 54 | char name[9]; |
55 | struct grp *lists; | |
bac4ceaa | 56 | }; |
57 | ||
bac4ceaa | 58 | |
5eaef520 | 59 | int main(int argc, char **argv) |
bac4ceaa | 60 | { |
5eaef520 | 61 | char cmd[64]; |
62 | struct stat sb; | |
63 | int changed = 0; | |
64 | ||
65 | if (argc > 2) | |
66 | { | |
67 | fprintf(stderr, "usage: %s [outfile]\n", argv[0]); | |
68 | exit(MR_ARGS); | |
bac4ceaa | 69 | } |
70 | ||
5eaef520 | 71 | initialize_sms_error_table(); |
72 | sprintf(hesiod_dir, "%s/%s", DCM_DIR, HESIOD_SUBDIR); | |
73 | ||
74 | EXEC SQL CONNECT :db; | |
75 | ||
76 | changed = do_passwd(); | |
77 | changed += do_filsys(); | |
78 | changed += do_cluster(); | |
79 | changed += do_printcap(); | |
80 | changed += do_palladium(); | |
81 | changed += do_sloc(); | |
82 | changed += do_service(); | |
83 | changed += do_groups(); | |
84 | ||
85 | if (!changed) | |
86 | { | |
87 | fprintf(stderr, "No files updated.\n"); | |
88 | if (argc == 2 && stat(argv[1], &sb) == 0) | |
89 | exit(MR_NO_CHANGE); | |
bac4ceaa | 90 | } |
91 | ||
5eaef520 | 92 | if (argc == 2) |
93 | { | |
94 | fprintf(stderr, "Building tar file.\n"); | |
95 | sprintf(cmd, "cd %s; tar cf %s .", hesiod_dir, argv[1]); | |
96 | if (system(cmd)) | |
97 | exit(MR_TAR_FAIL); | |
bac4ceaa | 98 | } |
99 | ||
5eaef520 | 100 | exit(MR_SUCCESS); |
bac4ceaa | 101 | } |
102 | ||
103 | ||
5eaef520 | 104 | get_mach(void) |
bac4ceaa | 105 | { |
5eaef520 | 106 | EXEC SQL BEGIN DECLARE SECTION; |
107 | int id; | |
108 | char name[41]; | |
109 | EXEC SQL END DECLARE SECTION; | |
110 | ||
111 | if (machines) | |
112 | return; | |
113 | ||
114 | machines = create_hash(1000); | |
115 | EXEC SQL DECLARE m_cursor CURSOR FOR | |
116 | SELECT name, mach_id | |
117 | FROM machine | |
118 | WHERE status = 1 and mach_id != 0 | |
119 | ORDER BY mach_id; | |
120 | EXEC SQL OPEN m_cursor; | |
121 | while (1) | |
122 | { | |
123 | EXEC SQL FETCH m_cursor INTO :name, :id; | |
124 | if (sqlca.sqlcode) | |
125 | break; | |
126 | hash_store(machines, id, strsave(strtrim(name))); | |
127 | } | |
128 | if (sqlca.sqlcode < 0) | |
129 | db_error(sqlca.sqlcode); | |
130 | EXEC SQL CLOSE m_cursor; | |
131 | EXEC SQL COMMIT; | |
bac4ceaa | 132 | } |
133 | ||
134 | ||
5eaef520 | 135 | int do_passwd(void) |
bac4ceaa | 136 | { |
5eaef520 | 137 | FILE *pout, *uout, *bout; |
138 | char poutf[64], uoutf[64], poutft[64], uoutft[64], boutf[64], boutft[64]; | |
139 | struct stat psb, usb, bsb; | |
140 | time_t ftime; | |
141 | struct user *u; | |
142 | char *mach; | |
143 | EXEC SQL BEGIN DECLARE SECTION; | |
144 | char login[9], shell[33], fullname[33], oa[17], op[13], hp[17]; | |
145 | char nn[17], ptype[9]; | |
146 | int uid, flag1, flag2, id, pid, status; | |
147 | EXEC SQL END DECLARE SECTION; | |
148 | ||
149 | sprintf(poutf, "%s/passwd.db", hesiod_dir); | |
150 | sprintf(uoutf, "%s/uid.db", hesiod_dir); | |
151 | sprintf(boutf, "%s/pobox.db", hesiod_dir); | |
152 | ||
153 | if (stat(poutf, &psb) == 0 && stat(uoutf, &usb) == 0 && | |
154 | stat(boutf, &bsb) == 0) | |
155 | { | |
156 | ftime = min(min(psb.st_mtime, usb.st_mtime), bsb.st_mtime); | |
157 | if (ModDiff (&flag1, "users", ftime) || | |
158 | ModDiff (&flag2, "machine", ftime)) | |
159 | exit(MR_DATE); | |
160 | if (flag1 < 0 && flag2 < 0) | |
161 | { | |
162 | fprintf(stderr, "Files passwd.db, uid.db, and pobox.db " | |
163 | "do not need to be rebuilt.\n"); | |
164 | return 0; | |
165 | } | |
166 | } | |
167 | ||
168 | sprintf(poutft, "%s~", poutf); | |
169 | pout = fopen(poutft, "w"); | |
170 | if (!pout) | |
171 | { | |
172 | perror("cannot open passwd.db~ for write"); | |
173 | exit(MR_OCONFIG); | |
174 | } | |
175 | sprintf(uoutft, "%s~", uoutf); | |
176 | uout = fopen(uoutft, "w"); | |
177 | if (!uout) | |
178 | { | |
179 | perror("cannot open uid.db~ for write"); | |
180 | exit(MR_OCONFIG); | |
181 | } | |
182 | sprintf(boutft, "%s~", boutf); | |
183 | bout = fopen(boutft, "w"); | |
184 | if (!bout) | |
185 | { | |
186 | perror("cannot open pobox.db for write"); | |
187 | exit(MR_OCONFIG); | |
bac4ceaa | 188 | } |
bac4ceaa | 189 | |
5eaef520 | 190 | fprintf(stderr, "Building passwd.db, uid.db, and pobox.db\n"); |
191 | get_mach(); | |
192 | ||
193 | users = create_hash(12001); | |
194 | EXEC SQL DECLARE u_cursor CURSOR FOR | |
195 | SELECT login, unix_uid, shell, fullname, nickname, office_addr, | |
196 | office_phone, home_phone, users_id, pop_id, potype, status | |
197 | FROM users | |
198 | WHERE status = 1 or status = 5 or status = 6 | |
199 | ORDER BY users_id; | |
200 | EXEC SQL OPEN u_cursor; | |
201 | while (1) | |
202 | { | |
203 | EXEC SQL FETCH u_cursor INTO :login, :uid, :shell, :fullname, :nn, | |
204 | :oa, :op, :hp, :id, :pid, :ptype, :status; | |
205 | if (sqlca.sqlcode) | |
206 | break; | |
207 | strtrim(login); | |
208 | dequote(fullname); | |
209 | dequote(nn); | |
210 | dequote(oa); | |
211 | dequote(op); | |
212 | dequote(hp); | |
213 | dequote(shell); | |
214 | u = malloc(sizeof(struct user)); | |
215 | strcpy(u->name, login); | |
216 | u->lists = NULL; | |
217 | hash_store(users, id, u); | |
218 | if (status == 1) | |
219 | { | |
220 | fprintf(pout, "%s.passwd\t%s %s \"%s:*:%d:101:%s,%s,%s,%s,%s:/mit/%s:%s\"\n", | |
221 | login, HCLASS, HTYPE, login, uid, fullname, nn, oa, | |
222 | op, hp, login, shell); | |
223 | fprintf(uout, "%d.uid\t%s CNAME %s.passwd\n", uid, HCLASS, login); | |
224 | } | |
225 | if (pid != 0 && (mach = hash_lookup(machines, pid))) | |
226 | { | |
227 | fprintf(bout, "%s.pobox\t%s %s \"POP %s %s\"\n", | |
228 | login, HCLASS, HTYPE, mach, login); | |
229 | } | |
bac4ceaa | 230 | } |
5eaef520 | 231 | if (sqlca.sqlcode < 0) |
232 | db_error(sqlca.sqlcode); | |
233 | EXEC SQL CLOSE u_cursor; | |
234 | EXEC SQL COMMIT; | |
235 | ||
236 | if (fclose(pout) || fclose(uout) || fclose(bout)) | |
237 | { | |
238 | fprintf(stderr, "Unsuccessful file close of passwd.db, uid.db, or pobox.db\n"); | |
239 | exit(MR_CCONFIG); | |
240 | } | |
241 | fix_file(poutf); | |
242 | fix_file(uoutf); | |
243 | fix_file(boutf); | |
244 | return 1; | |
bac4ceaa | 245 | } |
246 | ||
247 | ||
5eaef520 | 248 | int do_groups(void) |
bac4ceaa | 249 | { |
5eaef520 | 250 | FILE *iout, *gout, *lout; |
251 | char ioutf[64], goutf[64], loutf[64], buf[2048], *l; | |
252 | struct hash *groups; | |
44d12d58 | 253 | struct bucket *b, **p; |
5eaef520 | 254 | struct grp *g; |
255 | struct user *u; | |
256 | struct stat isb, gsb, lsb; | |
257 | time_t ftime; | |
258 | EXEC SQL BEGIN DECLARE SECTION; | |
259 | char name[33]; | |
260 | int gid, id, lid, flag1, flag2, flag3, len; | |
261 | EXEC SQL END DECLARE SECTION; | |
262 | ||
263 | /* open files */ | |
264 | sprintf(ioutf, "%s/gid.db", hesiod_dir); | |
265 | sprintf(goutf, "%s/group.db", hesiod_dir); | |
266 | sprintf(loutf, "%s/grplist.db", hesiod_dir); | |
267 | ||
268 | if (stat(ioutf, &isb) == 0 && stat(goutf, &gsb) == 0 && | |
269 | stat(loutf, &lsb) == 0) | |
270 | { | |
271 | ftime = min(isb.st_mtime, min(gsb.st_mtime, lsb.st_mtime)); | |
272 | if (ModDiff (&flag1, "users", ftime) || | |
273 | ModDiff (&flag2, "list", ftime) || | |
274 | ModDiff (&flag3, "imembers", ftime)) | |
275 | exit(MR_DATE); | |
276 | if (flag1 < 0 && flag2 < 0 && flag3 < 0) | |
277 | { | |
278 | fprintf(stderr, "Files gid.db, group.db and grplist.db " | |
279 | "do not need to be rebuilt.\n"); | |
280 | return 0; | |
281 | } | |
282 | } | |
283 | ||
284 | sprintf(buf, "%s~", ioutf); | |
285 | iout = fopen(buf, "w"); | |
286 | if (!iout) | |
287 | { | |
288 | perror("cannot open gid.db for write"); | |
289 | exit(MR_OCONFIG); | |
290 | } | |
291 | sprintf(buf, "%s~", goutf); | |
292 | gout = fopen(buf, "w"); | |
293 | if (!gout) | |
294 | { | |
295 | perror("cannot open group.db for write"); | |
296 | exit(MR_OCONFIG); | |
297 | } | |
298 | sprintf(buf, "%s~", loutf); | |
299 | lout = fopen(buf, "w"); | |
300 | if (!lout) | |
301 | { | |
302 | perror("cannot open grplist.db for write"); | |
303 | exit(MR_OCONFIG); | |
304 | } | |
305 | ||
306 | fprintf(stderr, "Building gid.db, group.db, and grplist.db\n"); | |
307 | ||
308 | /* make space for group list */ | |
309 | groups = create_hash(15001); | |
310 | ||
311 | /* The following WHENEVER is declarative, not executed, | |
312 | * and applies for the remainder of this file only. | |
313 | */ | |
314 | EXEC SQL WHENEVER SQLERROR GOTO sqlerr; | |
315 | ||
316 | EXEC SQL DECLARE l_cursor CURSOR FOR | |
317 | SELECT name, gid, list_id | |
318 | FROM list | |
319 | WHERE grouplist != 0 AND active != 0 | |
320 | ORDER BY list_id; | |
321 | EXEC SQL OPEN l_cursor; | |
322 | while (1) | |
323 | { | |
324 | EXEC SQL FETCH l_cursor INTO :name, :gid, :lid; | |
325 | if (sqlca.sqlcode) | |
326 | break; | |
327 | strtrim(name); | |
328 | sprintf(buf, "%s:%d", name, gid); | |
329 | hash_store(groups, lid, strsave(buf)); | |
330 | fprintf(iout, "%d.gid\t%s CNAME %s.group\n", gid, HCLASS, name); | |
331 | fprintf(gout, "%s.group\t%s %s \"%s:*:%d:\"\n", | |
332 | name, HCLASS, HTYPE, name, gid); | |
333 | } | |
334 | EXEC SQL CLOSE l_cursor; | |
335 | ||
336 | fflush(iout); | |
337 | fflush(gout); | |
338 | ||
339 | /* now do grplists */ | |
340 | if (!users) | |
341 | { | |
342 | users = create_hash(12001); | |
343 | EXEC SQL DECLARE u_cursor2 CURSOR FOR | |
344 | SELECT users_id, login | |
345 | FROM users | |
346 | WHERE status = 1 | |
347 | ORDER BY users_id; | |
348 | EXEC SQL OPEN u_cursor2; | |
349 | while (1) | |
350 | { | |
351 | EXEC SQL FETCH u_cursor2 INTO :id, :name; | |
352 | if (sqlca.sqlcode) | |
353 | break; | |
354 | u = malloc(sizeof(struct user)); | |
355 | strcpy(u->name, strtrim(name)); | |
356 | u->lists = NULL; | |
357 | hash_store(users, id, u); | |
bac4ceaa | 358 | } |
5eaef520 | 359 | EXEC SQL CLOSE u_cursor2; |
360 | } | |
361 | ||
362 | EXEC SQL DECLARE i_cursor CURSOR FOR | |
363 | SELECT list_id, member_id | |
364 | FROM imembers | |
365 | WHERE member_type = 'USER' | |
366 | ORDER BY list_id; | |
367 | EXEC SQL OPEN i_cursor; | |
368 | while (1) | |
369 | { | |
370 | EXEC SQL FETCH i_cursor INTO :lid, :id; | |
371 | if (sqlca.sqlcode) | |
372 | break; | |
373 | if ((l = hash_lookup(groups, lid)) && | |
374 | (u = (struct user *) hash_lookup(users, id))) | |
375 | { | |
376 | g = malloc(sizeof(struct grp)); | |
377 | g->next = u->lists; | |
378 | u->lists = g; | |
379 | g->lid = l; | |
bac4ceaa | 380 | } |
381 | } | |
5eaef520 | 382 | EXEC SQL CLOSE i_cursor; |
383 | ||
384 | EXEC SQL COMMIT; | |
385 | ||
386 | for (p = &(users->data[users->size - 1]); p >= users->data; p--) | |
387 | { | |
388 | for (b = *p; b; b = b->next) | |
389 | { | |
390 | if (!(g = ((struct user *)b->data)->lists)) | |
391 | continue; | |
392 | fprintf(lout, "%s.grplist\t%s %s \"", | |
393 | ((struct user *)b->data)->name, HCLASS, HTYPE); | |
394 | len = 0; | |
395 | for (; g; g = g->next) | |
396 | { | |
397 | if (len + strlen(g->lid) + 1 < MAXHESSIZE) | |
398 | { | |
399 | fputs(g->lid, lout); | |
400 | if (g->next) | |
401 | putc(':', lout); | |
402 | len += strlen(g->lid) + 1; | |
403 | } | |
404 | else | |
405 | { | |
406 | com_err(whoami, 0, "truncated grp list for user %s", | |
407 | ((struct user *)b->data)->name); | |
408 | break; | |
4821a398 | 409 | } |
bac4ceaa | 410 | } |
5eaef520 | 411 | fputs("\"\n", lout); |
bac4ceaa | 412 | } |
413 | } | |
414 | ||
5eaef520 | 415 | if (fclose(iout) || fclose(gout) || fclose(lout)) |
416 | { | |
417 | fprintf(stderr, "Unsuccessful close of gid.db, group.db, or grplist.db\n"); | |
418 | exit(MR_CCONFIG); | |
bac4ceaa | 419 | } |
5eaef520 | 420 | fix_file(ioutf); |
421 | fix_file(goutf); | |
422 | fix_file(loutf); | |
423 | return 1; | |
424 | sqlerr: | |
425 | db_error(sqlca.sqlcode); | |
426 | return 0; | |
bac4ceaa | 427 | } |
428 | ||
429 | ||
5eaef520 | 430 | int do_filsys(void) |
bac4ceaa | 431 | { |
5eaef520 | 432 | FILE *out; |
433 | char outf[64], outft[64], *mach, *group; | |
44d12d58 | 434 | char *p; |
5eaef520 | 435 | struct stat sb; |
436 | time_t ftime; | |
437 | struct save_queue *sq, *sq2, *sq_create(); | |
438 | EXEC SQL BEGIN DECLARE SECTION; | |
439 | char name[33], type[9], loc[81], access[2], mount[33], trans[257]; | |
440 | char comments[65]; | |
441 | int flag1, flag2, flag3, flag4, id, fid; | |
442 | EXEC SQL END DECLARE SECTION; | |
443 | ||
444 | sprintf(outf, "%s/filsys.db", hesiod_dir); | |
445 | ||
446 | if (stat(outf, &sb) == 0) | |
447 | { | |
448 | ftime = sb.st_mtime; | |
449 | ||
450 | if (ModDiff(&flag1, "filesys", ftime)) | |
451 | exit(MR_DATE); | |
452 | if (ModDiff(&flag2, "machine", ftime)) | |
453 | exit(MR_DATE); | |
454 | if (ModDiff(&flag3, "alias", ftime)) | |
455 | exit(MR_DATE); | |
456 | if (ModDiff(&flag4, "fsgroup", ftime)) | |
457 | exit(MR_DATE); | |
458 | ||
459 | if (flag1 < 0 && flag2 < 0 && flag3 < 0 && flag4 < 0) | |
460 | { | |
461 | fprintf(stderr, "File filsys.db does not need to be rebuilt.\n"); | |
462 | return 0; | |
463 | } | |
464 | } | |
465 | ||
466 | sprintf(outft, "%s~", outf); | |
467 | out = fopen(outft, "w"); | |
468 | if (!out) | |
469 | { | |
470 | perror("cannot open filsys.db for write"); | |
471 | exit(MR_OCONFIG); | |
472 | } | |
473 | ||
474 | fprintf(stderr, "Building filsys.db\n"); | |
475 | get_mach(); | |
476 | sq = sq_create(); | |
477 | sq2 = sq_create(); | |
478 | ||
479 | EXEC SQL DECLARE f_cursor CURSOR FOR | |
480 | SELECT label, type, name, mach_id, rwaccess, mount, comments, filsys_id | |
481 | FROM filesys | |
482 | ORDER BY filsys_id; | |
483 | EXEC SQL OPEN f_cursor; | |
484 | while (1) | |
485 | { | |
486 | EXEC SQL FETCH f_cursor INTO :name, :type, :loc, :id, :access, | |
487 | :mount, :comments, :fid; | |
488 | if (sqlca.sqlcode) | |
489 | break; | |
490 | strtrim(type); | |
491 | if (!strcmp(type, "NFS") || !strcmp(type, "RVD")) | |
492 | { | |
493 | if (mach = hash_lookup(machines, id)) | |
494 | { | |
495 | fprintf(out, "%s.filsys\t%s %s \"%s %s %s %s %s\"\n", | |
496 | strtrim(name), HCLASS, HTYPE, type, strtrim(loc), | |
497 | mach, strtrim(access), strtrim(mount)); | |
bac4ceaa | 498 | } |
5eaef520 | 499 | } |
500 | else if (!strcmp(type, "AFS")) | |
501 | { | |
502 | fprintf(out, "%s.filsys\t%s %s \"AFS %s %s %s\"\n", | |
503 | strtrim(name), HCLASS, HTYPE, strtrim(loc), | |
504 | strtrim(access), strtrim(mount)); | |
505 | } | |
506 | else if (!strcmp(type, "ERR")) | |
507 | { | |
508 | fprintf(out, "%s.filsys\t%s %s \"ERR %s\"\n", | |
509 | strtrim(name), HCLASS, HTYPE, strtrim(comments)); | |
510 | } | |
511 | else if (!strcmp(type, "FSGROUP")) | |
512 | { | |
513 | sprintf(trans, "%s:%d", strtrim(name), fid); | |
514 | sq_save_data(sq, strsave(trans)); | |
515 | } | |
516 | else if (!strcmp(type, "MUL")) | |
517 | { | |
518 | sprintf(trans, "%s:%d", strtrim(name), fid); | |
519 | sq_save_data(sq2, strsave(trans)); | |
bac4ceaa | 520 | } |
521 | } | |
5eaef520 | 522 | EXEC SQL CLOSE f_cursor; |
523 | ||
524 | while (sq_get_data(sq, &group)) | |
525 | { | |
526 | fid = atoi(strchr(group, ':') + 1); | |
527 | *strchr(group, ':') = 0; | |
528 | ||
529 | EXEC SQL DECLARE f_cursor2 CURSOR FOR | |
530 | SELECT DISTINCT f.type, f.name, f.mach_id, f.rwaccess, f.mount, | |
531 | f.comments, f.label, g.key | |
532 | FROM filesys f, fsgroup g | |
533 | WHERE f.filsys_id = g.filsys_id AND g.group_id = :fid | |
534 | ORDER BY key, label; | |
535 | EXEC SQL OPEN f_cursor2; | |
536 | for (flag1 = 1; ; flag1++) | |
537 | { | |
538 | EXEC SQL FETCH f_cursor2 INTO :type, :loc, :id, :access, :mount, | |
539 | :comments, :name, :trans; | |
540 | if (sqlca.sqlcode) | |
541 | break; | |
542 | strtrim(type); | |
543 | if (!strcmp(type, "NFS") || !strcmp(type, "RVD")) | |
544 | { | |
545 | if (mach = hash_lookup(machines, id)) | |
546 | { | |
547 | fprintf(out, "%s.filsys\t%s %s \"%s %s %s %s %s %d\"\n", | |
548 | group, HCLASS, HTYPE, type, strtrim(loc), mach, | |
549 | strtrim(access), strtrim(mount), flag1); | |
bac4ceaa | 550 | } |
5eaef520 | 551 | } |
552 | else if (!strcmp(type, "AFS")) | |
553 | { | |
554 | fprintf(out, "%s.filsys\t%s %s \"AFS %s %s %s %d\"\n", | |
555 | group, HCLASS, HTYPE, strtrim(loc), strtrim(access), | |
556 | strtrim(mount), flag1); | |
557 | } | |
558 | else if (!strcmp(type, "ERR")) | |
559 | { | |
560 | fprintf(out, "%s.filsys\t%s %s \"ERR %s\"\n", | |
561 | group, HCLASS, HTYPE, strtrim(comments)); | |
bac4ceaa | 562 | } |
563 | } | |
5eaef520 | 564 | EXEC SQL CLOSE f_cursor2; |
565 | free(group); | |
566 | } | |
567 | sq_destroy(sq); | |
568 | ||
569 | while (sq_get_data(sq2, &group)) | |
570 | { | |
571 | fid = atoi(strchr(group, ':') + 1); | |
572 | *strchr(group, ':') = 0; | |
573 | fprintf(out, "%s.filsys\t%s %s \"MUL", group, HCLASS, HTYPE); | |
574 | EXEC SQL DECLARE f_cursor3 CURSOR FOR | |
575 | SELECT DISTINCT f.label, g.key | |
576 | FROM filesys f, fsgroup g | |
577 | WHERE f.filsys_id = g.filsys_id AND g.group_id = :fid | |
578 | ORDER BY key, label; | |
579 | EXEC SQL OPEN f_cursor3; | |
580 | while (1) | |
581 | { | |
582 | EXEC SQL FETCH f_cursor3 INTO :name, :trans; | |
583 | if (sqlca.sqlcode) | |
584 | break; | |
585 | fprintf(out, " %s", strtrim(name)); | |
542bdacb | 586 | } |
5eaef520 | 587 | EXEC SQL CLOSE f_cursor3; |
588 | fprintf(out, "\"\n"); | |
589 | free(group); | |
590 | } | |
591 | sq_destroy(sq2); | |
592 | ||
593 | EXEC SQL DECLARE a_cursor CURSOR FOR | |
594 | SELECT name, trans | |
595 | FROM alias | |
596 | WHERE type = 'FILESYS'; | |
597 | EXEC SQL OPEN a_cursor; | |
598 | while (1) | |
599 | { | |
600 | EXEC SQL FETCH a_cursor INTO :name, :trans; | |
601 | if (sqlca.sqlcode) | |
602 | break; | |
603 | fprintf(out, "%s.filsys\t%s CNAME %s.filsys\n", | |
604 | strtrim(name), HCLASS, strtrim(trans)); | |
605 | } | |
606 | EXEC SQL CLOSE a_cursor; | |
607 | ||
608 | EXEC SQL COMMIT; | |
609 | ||
610 | if (fclose(out)) | |
611 | { | |
612 | fprintf(stderr, "Unsuccessful close of filsys.db\n"); | |
613 | exit(MR_CCONFIG); | |
614 | } | |
615 | fix_file(outf); | |
616 | return 1; | |
617 | sqlerr: | |
618 | db_error(sqlca.sqlcode); | |
619 | return 0; | |
bac4ceaa | 620 | } |
621 | ||
622 | ||
623 | /* | |
624 | * Modified from sys/types.h: | |
625 | */ | |
626 | int setsize; /* = howmany(setbits, NSETBITS) */ | |
627 | ||
628 | typedef long set_mask; | |
629 | #define NSETBITS (sizeof(set_mask) * NBBY) /* bits per mask */ | |
630 | #ifndef howmany | |
5eaef520 | 631 | #define howmany(x, y) (((x) + ((y) - 1)) / (y)) |
bac4ceaa | 632 | #endif |
633 | ||
634 | #define SET_SET(n, p) ((p)[(n)/NSETBITS] |= (1 << ((n) % NSETBITS))) | |
635 | #define SET_CLR(n, p) ((p)[(n)/NSETBITS] &= ~(1 << ((n) % NSETBITS))) | |
636 | #define SET_ISSET(n, p) ((p)[(n)/NSETBITS] & (1 << ((n) % NSETBITS))) | |
5eaef520 | 637 | #define SET_CREATE() (malloc(setsize * sizeof(set_mask))) |
638 | #define SET_ZERO(p) memset(p, 0, setsize * sizeof(set_mask)) | |
639 | #define SET_CMP(p1, p2) (memcmp(p1, p2, setsize * sizeof(set_mask))) | |
bac4ceaa | 640 | |
5eaef520 | 641 | int nbitsset(set_mask *set) |
bac4ceaa | 642 | { |
5eaef520 | 643 | int i, ret; |
644 | ret = 0; | |
645 | for (i = 0; i < setsize * NSETBITS; i++) | |
646 | { | |
bac4ceaa | 647 | if (SET_ISSET(i, set)) |
648 | ret++; | |
5eaef520 | 649 | } |
650 | return ret; | |
bac4ceaa | 651 | } |
652 | ||
653 | ||
5eaef520 | 654 | int do_cluster(void) |
bac4ceaa | 655 | { |
5eaef520 | 656 | FILE *out; |
657 | char outf[64], outft[64], *mach, machbuf[41], *p; | |
658 | struct stat sb; | |
659 | time_t ftime; | |
660 | EXEC SQL BEGIN DECLARE SECTION; | |
661 | int flag1, flag2, flag3, flag4, maxmach, maxclu, mid, cid, id; | |
662 | char name[41], label2[17], data[33]; | |
663 | EXEC SQL END DECLARE SECTION; | |
664 | set_mask **machs, *ms, *ps; | |
665 | int oneclu; | |
666 | ||
667 | sprintf(outf, "%s/cluster.db", hesiod_dir); | |
668 | ||
669 | if (stat(outf, &sb) == 0) | |
670 | { | |
671 | ftime = sb.st_mtime; | |
672 | if (ModDiff (&flag1, "clusters", ftime) | |
673 | || ModDiff (&flag2, "machine", ftime) | |
674 | || ModDiff (&flag3, "mcmap", ftime) | |
675 | || ModDiff (&flag4, "svc", ftime)) | |
676 | exit(MR_DATE); | |
677 | if (flag1 < 0 && flag2 < 0 && flag3 < 0 && flag4 < 0) | |
678 | { | |
679 | fprintf(stderr, "File cluster.db does not need to be rebuilt.\n"); | |
680 | return 0; | |
bac4ceaa | 681 | } |
5eaef520 | 682 | } |
683 | ||
684 | sprintf(outft, "%s~", outf); | |
685 | out = fopen(outft, "w"); | |
686 | if (!out) | |
687 | { | |
688 | perror("cannot open cluster.db for write"); | |
689 | exit(MR_OCONFIG); | |
690 | } | |
691 | ||
692 | fprintf(stderr, "Building cluster.db\n"); | |
693 | get_mach(); | |
694 | ||
695 | EXEC SQL SELECT MAX(clu_id) INTO :maxclu FROM clusters; | |
696 | maxclu++; | |
697 | setsize = howmany(maxclu, NSETBITS); | |
698 | ||
699 | EXEC SQL SELECT MAX(mach_id) INTO :maxmach FROM machine; | |
700 | maxmach++; | |
701 | machs = malloc((maxmach + 1) * sizeof(set_mask **)); | |
702 | memset(machs, 0, (maxmach + 1) * sizeof(int)); | |
703 | ||
704 | EXEC SQL DECLARE p_cursor CURSOR FOR | |
705 | SELECT mach_id, clu_id | |
706 | FROM mcmap | |
707 | ORDER BY mach_id; | |
708 | EXEC SQL OPEN p_cursor; | |
709 | while (1) | |
710 | { | |
711 | EXEC SQL FETCH p_cursor INTO :mid, :cid; | |
712 | if (sqlca.sqlcode) | |
713 | break; | |
714 | if (!(ms = machs[mid])) | |
715 | { | |
716 | ms = machs[mid] = SET_CREATE(); | |
717 | SET_ZERO(ms); | |
718 | } | |
719 | SET_SET(cid, ms); | |
720 | } | |
721 | EXEC SQL CLOSE p_cursor; | |
722 | ||
723 | for (mid = 1; mid < maxmach; mid++) | |
724 | { | |
725 | if (!machs[mid]) | |
726 | continue; | |
727 | ms = machs[mid]; | |
728 | if (nbitsset(ms) > 1) | |
729 | { | |
730 | oneclu = 0; | |
731 | for (cid = 1; cid < maxclu; cid++) | |
732 | { | |
733 | if (SET_ISSET(cid, ms)) | |
734 | { | |
735 | EXEC SQL DECLARE d_cursor CURSOR FOR | |
736 | SELECT serv_label, serv_cluster | |
737 | FROM svc | |
738 | WHERE clu_id = :cid; | |
739 | EXEC SQL OPEN d_cursor; | |
740 | while (1) | |
741 | { | |
742 | EXEC SQL FETCH d_cursor INTO :label2, :data; | |
743 | if (sqlca.sqlcode) | |
744 | break; | |
745 | strtrim(label2); | |
746 | strtrim(data); | |
747 | fprintf(out, "mrinternal-%d.cluster\t%s %s \"%s %s\"\n", | |
748 | mid, HCLASS, HTYPE, label2, data); | |
bac4ceaa | 749 | } |
5eaef520 | 750 | EXEC SQL CLOSE d_cursor; |
bac4ceaa | 751 | } |
752 | } | |
5eaef520 | 753 | } |
754 | else | |
755 | { | |
756 | oneclu = 1; | |
757 | for (cid = 1; cid < maxclu; cid++) | |
758 | if (SET_ISSET(cid, ms)) | |
759 | break; | |
760 | ||
761 | EXEC SQL SELECT name INTO :name FROM clusters WHERE clu_id = :cid; | |
762 | strtrim(name); | |
bac4ceaa | 763 | } |
764 | ||
5eaef520 | 765 | if ((mach = hash_lookup(machines, mid))) |
766 | { | |
767 | for (p = machbuf; *mach && *mach != '.'; mach++) | |
768 | *p++ = *mach; | |
769 | *p = '\0'; | |
770 | if (oneclu) | |
771 | { | |
9c04b191 | 772 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
773 | machbuf, HCLASS, name); | |
5eaef520 | 774 | } |
775 | else | |
776 | { | |
9c04b191 | 777 | fprintf(out, "%s.cluster\t%s CNAME mrinternal-%d.cluster\n", |
778 | machbuf, HCLASS, mid); | |
5eaef520 | 779 | } |
bac4ceaa | 780 | } |
5eaef520 | 781 | for (id = mid + 1; id < maxmach; id++) |
782 | { | |
783 | if ((ps = machs[id]) && !SET_CMP(ms, ps)) | |
784 | { | |
785 | free(ps); | |
786 | machs[id] = NULL; | |
787 | if ((mach = hash_lookup(machines, id))) | |
788 | { | |
789 | for (p = machbuf; *mach && *mach != '.'; mach++) | |
790 | *p++ = *mach; | |
791 | *p = '\0'; | |
792 | if (oneclu) | |
793 | { | |
9c04b191 | 794 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
795 | machbuf, HCLASS, name); | |
5eaef520 | 796 | } |
797 | else | |
798 | { | |
bac4ceaa | 799 | fprintf(out, |
9c04b191 | 800 | "%s.cluster\t%s CNAME mrinternal-%d.cluster\n", |
801 | machbuf, HCLASS, mid); | |
5eaef520 | 802 | } |
bac4ceaa | 803 | } |
804 | } | |
805 | } | |
5eaef520 | 806 | free(ms); |
807 | machs[mid] = NULL; | |
808 | } | |
809 | ||
810 | EXEC SQL DECLARE d_cursor2 CURSOR FOR | |
811 | SELECT c.name, d.serv_label, d.serv_cluster | |
812 | FROM svc d, clusters c | |
813 | WHERE c.clu_id = d.clu_id; | |
814 | EXEC SQL OPEN d_cursor2; | |
815 | while (1) | |
816 | { | |
817 | EXEC SQL FETCH d_cursor2 INTO :name, :label2, :data; | |
818 | if (sqlca.sqlcode) | |
819 | break; | |
820 | strtrim(name); | |
821 | strtrim(label2); | |
822 | strtrim(data); | |
823 | fprintf(out, "%s.cluster\t%s %s \"%s %s\"\n", | |
824 | name, HCLASS, HTYPE, label2, data); | |
825 | } | |
826 | free(machs); | |
827 | EXEC SQL COMMIT; | |
828 | ||
829 | if (fclose(out)) | |
830 | { | |
831 | fprintf(stderr, "Unsuccessful close of cluster.db\n"); | |
832 | exit(MR_CCONFIG); | |
833 | } | |
834 | fix_file(outf); | |
835 | return 1; | |
836 | sqlerr: | |
837 | db_error(sqlca.sqlcode); | |
838 | return 0; | |
bac4ceaa | 839 | } |
840 | ||
841 | ||
5eaef520 | 842 | int do_printcap(void) |
bac4ceaa | 843 | { |
5eaef520 | 844 | FILE *out; |
845 | char outf[64], outft[64]; | |
846 | struct stat sb; | |
847 | time_t ftime; | |
848 | EXEC SQL BEGIN DECLARE SECTION; | |
849 | char name[17], rp[17], sd[33]; | |
850 | int flag1, flag2, ka, pc, rm, rq; | |
851 | EXEC SQL END DECLARE SECTION; | |
852 | ||
853 | sprintf(outf, "%s/printcap.db", hesiod_dir); | |
854 | ||
855 | if (stat(outf, &sb) == 0) | |
856 | { | |
857 | ftime = sb.st_mtime; | |
858 | if (ModDiff (&flag1, "printcap", ftime) | |
859 | || ModDiff (&flag2, "machine", ftime)) | |
860 | exit(MR_DATE); | |
861 | if (flag1 < 0 && flag2 < 0) | |
862 | { | |
863 | fprintf(stderr, "File printcap.db does not need to be rebuilt.\n"); | |
864 | return 0; | |
865 | } | |
866 | } | |
867 | ||
868 | sprintf(outft, "%s~", outf); | |
869 | out = fopen(outft, "w"); | |
870 | if (!out) | |
871 | { | |
872 | perror("cannot open printcap.db for write"); | |
873 | exit(MR_OCONFIG); | |
874 | } | |
875 | ||
876 | fprintf(stderr, "Building printcap.db\n"); | |
877 | get_mach(); | |
878 | ||
879 | EXEC SQL DECLARE p_cursor2 CURSOR FOR | |
880 | SELECT name, rp, dir, mach_id, auth, price, quotaserver | |
881 | FROM printcap; | |
882 | EXEC SQL OPEN p_cursor2; | |
883 | while (1) | |
884 | { | |
885 | EXEC SQL FETCH p_cursor2 INTO :name, :rp, :sd, :rm, :ka, :pc, :rq; | |
886 | if (sqlca.sqlcode) | |
887 | break; | |
888 | if (!hash_lookup(machines, rm)) | |
889 | continue; | |
890 | strtrim(name); | |
891 | strtrim(rp); | |
892 | strtrim(sd); | |
893 | fprintf(out, "%s.pcap\t%s %s \"%s:rp=%s:rm=%s:sd=%s:ka#%d:pc#%d", | |
894 | name, HCLASS, HTYPE, name, rp, hash_lookup(machines, rm), | |
895 | sd, ka, pc); | |
896 | if (rq && hash_lookup(machines, rq)) | |
897 | fprintf(out, ":rq=%s\"\n", hash_lookup(machines, rq)); | |
898 | else | |
899 | fputs("\"\n", out); | |
900 | } | |
901 | EXEC SQL CLOSE p_cursor2; | |
902 | ||
903 | EXEC SQL COMMIT; | |
904 | ||
905 | if (fclose(out)) | |
906 | { | |
907 | fprintf(stderr, "Unsuccessful close of pcap.db\n"); | |
908 | exit(MR_CCONFIG); | |
909 | } | |
910 | fix_file(outf); | |
911 | return 1; | |
912 | sqlerr: | |
913 | db_error(sqlca.sqlcode); | |
914 | return 0; | |
915 | } | |
bac4ceaa | 916 | |
917 | ||
5eaef520 | 918 | int do_palladium(void) |
bac4ceaa | 919 | { |
5eaef520 | 920 | FILE *out; |
921 | char outf[64], outft[64]; | |
922 | struct stat sb; | |
923 | time_t ftime; | |
924 | EXEC SQL BEGIN DECLARE SECTION; | |
925 | char name[33], trans[129]; | |
926 | int flag, flag1, identifier, rm; | |
927 | EXEC SQL END DECLARE SECTION; | |
928 | ||
929 | sprintf(outf, "%s/palladium.db", hesiod_dir); | |
930 | ||
931 | if (stat(outf, &sb) == 0) | |
932 | { | |
933 | ftime = sb.st_mtime; | |
934 | if ((ModDiff (&flag, "palladium", ftime)) || | |
935 | (ModDiff (&flag1, "alias", ftime))) | |
936 | exit(MR_DATE); | |
937 | if (flag < 0 && flag1 < 0) | |
938 | { | |
939 | fprintf(stderr, "File palladium.db does not need to be rebuilt.\n"); | |
940 | return 0; | |
941 | } | |
942 | } | |
943 | ||
944 | sprintf(outft, "%s~", outf); | |
945 | out = fopen(outft, "w"); | |
946 | if (!out) | |
947 | { | |
948 | perror("cannot open palladium.db for write"); | |
949 | exit(MR_OCONFIG); | |
950 | } | |
951 | ||
952 | fprintf(stderr, "Building palladium.db\n"); | |
953 | get_mach(); | |
954 | ||
955 | EXEC SQL DECLARE p_cursor3 CURSOR FOR | |
956 | SELECT name, identifier, mach_id | |
957 | FROM palladium; | |
958 | EXEC SQL OPEN p_cursor3; | |
959 | while (1) | |
960 | { | |
961 | EXEC SQL FETCH p_cursor3 INTO :name, :identifier, :rm; | |
962 | if (sqlca.sqlcode) | |
963 | break; | |
964 | if (!hash_lookup(machines, rm)) | |
965 | break; | |
966 | strtrim(name); | |
967 | fprintf(out, "%s.palladium\t%s %s \"%s %d %s interface directory\"\n", | |
968 | name, HCLASS, HTYPE, hash_lookup(machines, rm), identifier, | |
969 | name); | |
970 | } | |
971 | EXEC SQL CLOSE p_cursor3; | |
972 | ||
973 | EXEC SQL DECLARE a_cursor2 CURSOR FOR | |
974 | SELECT name, trans | |
975 | FROM alias | |
976 | WHERE type = 'PALLADIUM'; | |
977 | EXEC SQL OPEN a_cursor2; | |
978 | while (1) | |
979 | { | |
980 | EXEC SQL FETCH a_cursor2 INTO :name, :trans; | |
981 | if (sqlca.sqlcode) | |
982 | break; | |
983 | strtrim(name); | |
984 | strtrim(trans); | |
985 | fprintf(out, "%s.palladium\t%s %s \"%s\"\n", name, HCLASS, HTYPE, trans); | |
986 | } | |
987 | EXEC SQL CLOSE a_cursor2; | |
988 | ||
989 | EXEC SQL COMMIT; | |
990 | ||
991 | if (fclose(out)) | |
992 | { | |
993 | fprintf(stderr, "Unsuccessful close of palladium.db\n"); | |
994 | exit(MR_CCONFIG); | |
995 | } | |
996 | fix_file(outf); | |
997 | return 1; | |
998 | sqlerr: | |
999 | db_error(sqlca.sqlcode); | |
1000 | return 0; | |
bac4ceaa | 1001 | } |
1002 | ||
1003 | ||
5eaef520 | 1004 | int do_sloc(void) |
bac4ceaa | 1005 | { |
5eaef520 | 1006 | FILE *out; |
1007 | char outf[64], outft[64], *mach; | |
1008 | struct stat sb; | |
1009 | time_t ftime; | |
1010 | EXEC SQL BEGIN DECLARE SECTION; | |
1011 | char service[17]; | |
1012 | int flag1, flag2, id; | |
1013 | EXEC SQL END DECLARE SECTION; | |
1014 | ||
1015 | sprintf(outf, "%s/sloc.db", hesiod_dir); | |
1016 | ||
1017 | if (stat(outf, &sb) == 0) | |
1018 | { | |
1019 | ftime = sb.st_mtime; | |
1020 | if ((ModDiff (&flag1, "serverhosts", ftime)) || | |
1021 | (ModDiff (&flag2, "machine", ftime))) | |
1022 | exit(MR_DATE); | |
1023 | if (flag1 < 0 && flag2 < 0) | |
1024 | { | |
1025 | fprintf(stderr, "File sloc.db does not need to be rebuilt.\n"); | |
1026 | return 0; | |
1027 | } | |
1028 | } | |
1029 | ||
1030 | sprintf(outft, "%s~", outf); | |
1031 | out = fopen(outft, "w"); | |
1032 | if (!out) | |
1033 | { | |
1034 | perror("cannot open sloc.db for write"); | |
1035 | exit(MR_OCONFIG); | |
1036 | } | |
1037 | ||
1038 | fprintf(stderr, "Building sloc.db\n"); | |
1039 | get_mach(); | |
1040 | ||
1041 | EXEC SQL DECLARE s_cursor CURSOR FOR | |
1042 | SELECT DISTINCT service, mach_id | |
1043 | FROM serverhosts | |
1044 | ORDER BY service; | |
1045 | EXEC SQL OPEN s_cursor; | |
1046 | while (1) | |
1047 | { | |
1048 | EXEC SQL FETCH s_cursor INTO :service, :id; | |
1049 | if (sqlca.sqlcode) | |
1050 | break; | |
1051 | strtrim(service); | |
1052 | if (mach = hash_lookup(machines, id)) | |
1053 | fprintf(out, "%s.sloc\t%s %s %s\n", service, HCLASS, HTYPE, mach); | |
1054 | } | |
1055 | EXEC SQL CLOSE s_cursor; | |
1056 | ||
1057 | EXEC SQL COMMIT; | |
1058 | ||
1059 | if (fclose(out)) | |
1060 | { | |
1061 | fprintf(stderr, "Unsuccessful close of sloc.db\n"); | |
1062 | exit(MR_CCONFIG); | |
1063 | } | |
1064 | ||
1065 | fix_file(outf); | |
1066 | return 1; | |
1067 | sqlerr: | |
1068 | db_error(sqlca.sqlcode); | |
1069 | return 0; | |
bac4ceaa | 1070 | } |
1071 | ||
5eaef520 | 1072 | int do_service(void) |
bac4ceaa | 1073 | { |
5eaef520 | 1074 | FILE *out; |
1075 | char outf[64], outft[64]; | |
1076 | struct stat sb; | |
1077 | time_t ftime; | |
1078 | EXEC SQL BEGIN DECLARE SECTION; | |
1079 | char service[33], protocol[9], altserv[129]; | |
1080 | int port, flag1; | |
1081 | EXEC SQL END DECLARE SECTION; | |
1082 | ||
1083 | sprintf(outf, "%s/service.db", hesiod_dir); | |
1084 | ||
1085 | if (stat(outf, &sb) == 0) | |
1086 | { | |
1087 | ftime = sb.st_mtime; | |
1088 | if (ModDiff (&flag1, "services", ftime)) | |
1089 | exit(MR_DATE); | |
1090 | if (flag1 < 0) | |
1091 | { | |
1092 | fprintf(stderr, "File service.db does not need to be rebuilt.\n"); | |
1093 | return 0; | |
1094 | } | |
1095 | } | |
1096 | ||
1097 | sprintf(outft, "%s~", outf); | |
1098 | out = fopen(outft, "w"); | |
1099 | if (!out) | |
1100 | { | |
1101 | perror("cannot open service.db for write"); | |
1102 | exit(MR_OCONFIG); | |
1103 | } | |
1104 | ||
1105 | fprintf(stderr, "Building service.db\n"); | |
1106 | ||
1107 | EXEC SQL DECLARE s_cursor2 CURSOR FOR | |
1108 | SELECT name, protocol, port | |
1109 | FROM services; | |
1110 | EXEC SQL OPEN s_cursor2; | |
1111 | while (1) | |
1112 | { | |
1113 | EXEC SQL FETCH s_cursor2 INTO :service, :protocol, :port; | |
1114 | if (sqlca.sqlcode) | |
1115 | break; | |
1116 | lowercase(protocol); /* Convert protocol to lowercase */ | |
1117 | strtrim(service); | |
1118 | strtrim(protocol); | |
1119 | fprintf(out, "%s.service\t%s %s \"%s %s %d\"\n", | |
1120 | service, HCLASS, HTYPE, service, protocol, port); | |
1121 | } | |
1122 | EXEC SQL CLOSE s_cursor2; | |
1123 | ||
1124 | EXEC SQL DECLARE a_cursor3 CURSOR FOR | |
1125 | SELECT name, trans | |
1126 | FROM alias | |
1127 | WHERE type = 'SERVICE'; | |
1128 | EXEC SQL OPEN a_cursor3; | |
1129 | while (1) | |
1130 | { | |
1131 | EXEC SQL FETCH a_cursor3 INTO :service, :altserv; | |
1132 | if (sqlca.sqlcode) | |
1133 | break; | |
1134 | strtrim(service); | |
1135 | strtrim(altserv); | |
1136 | fprintf(out, "%s.service\t%s CNAME %s.service\n", service, HCLASS, | |
1137 | altserv); | |
1138 | } | |
1139 | EXEC SQL CLOSE a_cursor3; | |
1140 | ||
1141 | EXEC SQL COMMIT; | |
1142 | ||
1143 | if (fclose(out)) | |
1144 | { | |
1145 | fprintf(stderr, "Unsuccessful close of service.db\n"); | |
1146 | exit(MR_CCONFIG); | |
1147 | } | |
1148 | fix_file(outf); | |
1149 | return 1; | |
1150 | sqlerr: | |
1151 | db_error(sqlca.sqlcode); | |
1152 | return 0; | |
bac4ceaa | 1153 | } |