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Commit | Line | Data |
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dfb56d6b | 1 | /* $Header$ |
2 | * | |
3 | * This generates the zone files necessary to load a hesiod server. | |
f575c498 | 4 | * The following zones are generated: passwd, uid, pobox, group, |
5 | * grplist, gid, filsys, cluster, pcap, sloc, service. | |
dfb56d6b | 6 | */ |
7 | ||
8 | #include <stdio.h> | |
9 | #include <sms.h> | |
10 | #include <sms_app.h> | |
11 | #include <sys/types.h> | |
12 | #include <sys/stat.h> | |
13 | #include <sys/time.h> | |
abeed590 | 14 | #include <ctype.h> |
dfb56d6b | 15 | |
bd8a14a5 | 16 | |
dfb56d6b | 17 | #define HESIOD_DIR "/u1/sms/dcm/hesiod" |
18 | ||
19 | #define min(x,y) ((x) < (y) ? (x) : (y)) | |
bd8a14a5 | 20 | struct hash *machines = NULL; |
21 | struct hash *users = NULL; | |
22 | ||
23 | struct grp { | |
24 | struct grp *next; | |
25 | int id; | |
26 | }; | |
27 | struct user { | |
28 | char name[9]; | |
29 | struct grp *lists; | |
30 | }; | |
dfb56d6b | 31 | |
32 | char *malloc(), *strsave(); | |
33 | char *ingres_date_and_time(), *ingres_time(), *ingres_date(); | |
34 | ||
35 | main(argc, argv) | |
36 | int argc; | |
37 | char **argv; | |
38 | { | |
39 | char cmd[64]; | |
40 | struct stat sb; | |
41 | int changed = 0; | |
42 | ||
43 | if (argc > 2) { | |
44 | fprintf(stderr, "usage: %s [outfile]\n", argv[0]); | |
f575c498 | 45 | exit(SMS_ARGS); |
dfb56d6b | 46 | } |
47 | ||
48 | ## ingres sms | |
dfb56d6b | 49 | |
50 | changed = do_passwd(); | |
51 | changed += do_pobox(); | |
dfb56d6b | 52 | changed += do_filsys(); |
53 | changed += do_cluster(); | |
54 | changed += do_printers(); | |
f575c498 | 55 | changed += do_sloc(); |
56 | changed += do_service(); | |
57 | changed += do_groups(); | |
dfb56d6b | 58 | |
59 | ## exit | |
60 | ||
61 | if (!changed) { | |
62 | fprintf(stderr, "No files updated.\n"); | |
63 | if (argc == 2 && stat(argv[1], &sb) == 0) | |
f575c498 | 64 | exit(SMS_NO_CHANGE); |
dfb56d6b | 65 | } |
66 | ||
67 | if (argc == 2) { | |
bd8a14a5 | 68 | fprintf(stderr, "Building tar file.\n"); |
dfb56d6b | 69 | sprintf(cmd, "cd %s; tar cf %s .", HESIOD_DIR, argv[1]); |
f575c498 | 70 | if (system(cmd)) |
71 | exit(SMS_TAR_FAIL); | |
dfb56d6b | 72 | } |
73 | ||
f575c498 | 74 | exit(SMS_SUCCESS); |
dfb56d6b | 75 | } |
76 | ||
77 | ||
bd8a14a5 | 78 | get_mach() |
79 | ##{ | |
80 | ## int id; | |
81 | ## char name[33]; | |
82 | ||
83 | if (machines) | |
84 | return; | |
85 | ||
86 | machines = create_hash(1000); | |
87 | ## retrieve (name = machine.#name, id = machine.mach_id) { | |
88 | hash_store(machines, id, strsave(strtrim(name))); | |
89 | ## } | |
90 | ##} | |
91 | ||
92 | ||
dfb56d6b | 93 | do_passwd() |
94 | ##{ | |
95 | FILE *pout, *uout; | |
f575c498 | 96 | char poutf[64], uoutf[64], poutft[64], uoutft[64]; |
dfb56d6b | 97 | struct stat psb, usb; |
98 | time_t ftime; | |
bd8a14a5 | 99 | struct user *u; |
dfb56d6b | 100 | ## char login[9], shell[33], fullname[33], oa[17], op[13], hp[17], *filetime; |
0a48a760 | 101 | ## char nn[17]; |
bd8a14a5 | 102 | ## int uid, flag, id; |
dfb56d6b | 103 | |
104 | sprintf(poutf, "%s/passwd.db", HESIOD_DIR); | |
105 | sprintf(uoutf, "%s/uid.db", HESIOD_DIR); | |
106 | ||
107 | if (stat(poutf, &psb) == 0 && stat(uoutf, &usb) == 0) { | |
108 | ftime = min(psb.st_mtime, usb.st_mtime); | |
109 | filetime = ingres_date_and_time(ftime); | |
110 | ## retrieve (flag = int4(interval("min", tblstats.modtime - filetime))) | |
111 | ## where tblstats.table = "users" | |
112 | if (flag < 0) { | |
113 | fprintf(stderr, "Files passwd.db and uid.db do not need to be rebuilt.\n"); | |
114 | return(0); | |
115 | } | |
116 | } | |
117 | ||
f575c498 | 118 | sprintf(poutft, "%s~", poutf); |
119 | pout = fopen(poutft, "w"); | |
dfb56d6b | 120 | if (!pout) { |
f575c498 | 121 | perror("cannot open passwd.db~ for write"); |
122 | exit(SMS_OCONFIG); | |
dfb56d6b | 123 | } |
f575c498 | 124 | sprintf(uoutft, "%s~", uoutf); |
125 | uout = fopen(uoutft, "w"); | |
dfb56d6b | 126 | if (!uout) { |
f575c498 | 127 | perror("cannot open uid.db~ for write"); |
128 | exit(SMS_OCONFIG); | |
dfb56d6b | 129 | } |
130 | ||
131 | fprintf(stderr, "Building passwd.db and uid.db\n"); | |
132 | ||
bd8a14a5 | 133 | users = create_hash(10000); |
dfb56d6b | 134 | ## range of u is users |
135 | ## retrieve (login = u.#login, uid = u.#uid, shell = u.#shell, | |
0a48a760 | 136 | ## fullname = u.#fullname, nn = u.nickname, oa = u.office_addr, |
bd8a14a5 | 137 | ## op = u.office_phone, hp = u.home_phone, id = u.users_id) |
138 | ## where u.status = 1 { | |
139 | strtrim(login); | |
29904371 | 140 | dequote(fullname); |
0a48a760 | 141 | dequote(nn); |
29904371 | 142 | dequote(oa); |
143 | dequote(op); | |
144 | dequote(hp); | |
145 | dequote(shell); | |
bd8a14a5 | 146 | u = (struct user *) malloc(sizeof(struct user)); |
147 | strcpy(u->name, login); | |
148 | u->lists = NULL; | |
149 | hash_store(users, id, u); | |
0a48a760 | 150 | fprintf(pout, "%s.passwd\tHS UNSPECA \"%s:*:%d:101:%s,%s,%s,%s,%s:/mit/%s:%s\"\n", |
151 | login, login, uid, fullname, nn, oa, op, hp, login, shell); | |
dfb56d6b | 152 | fprintf(uout, "%d.uid\tHS CNAME %s.passwd\n", uid, login); |
153 | ## } | |
154 | ||
155 | if (fclose(pout) || fclose(uout)) { | |
156 | fprintf(stderr, "Unsuccessful file close of passwd.db or uid.db\n"); | |
f575c498 | 157 | exit(SMS_CCONFIG); |
dfb56d6b | 158 | } |
f575c498 | 159 | fix_file(poutf); |
160 | fix_file(uoutf); | |
dfb56d6b | 161 | return(1); |
162 | ##} | |
163 | ||
164 | ||
165 | do_pobox() | |
166 | ##{ | |
167 | FILE *out; | |
bd8a14a5 | 168 | char outf[64], outft[64], *mach; |
dfb56d6b | 169 | struct stat sb; |
170 | time_t ftime; | |
bd8a14a5 | 171 | ## char login[9], *filetime; |
172 | ## int flag1, flag2, id; | |
dfb56d6b | 173 | |
174 | sprintf(outf, "%s/pobox.db", HESIOD_DIR); | |
175 | ||
176 | if (stat(outf, &sb) == 0) { | |
177 | ftime = sb.st_mtime; | |
178 | filetime = ingres_date_and_time(ftime); | |
179 | ## retrieve (flag1 = int4(interval("min", tblstats.modtime - filetime))) | |
180 | ## where tblstats.table = "users" | |
181 | ## retrieve (flag2 = int4(interval("min", tblstats.modtime - filetime))) | |
182 | ## where tblstats.table = "machine" | |
183 | if (flag1 < 0 && flag2 < 0) { | |
184 | fprintf(stderr,"File pobox.db does not need to be rebuilt.\n"); | |
185 | return(0); | |
186 | } | |
187 | } | |
188 | ||
f575c498 | 189 | sprintf(outft, "%s~", outf); |
190 | out = fopen(outft, "w"); | |
dfb56d6b | 191 | if (!out) { |
192 | perror("cannot open pobox.db for write"); | |
f575c498 | 193 | exit(SMS_OCONFIG); |
dfb56d6b | 194 | } |
195 | ||
196 | fprintf(stderr, "Building pobox.db\n"); | |
bd8a14a5 | 197 | get_mach(); |
dfb56d6b | 198 | |
199 | ## range of u is users | |
bd8a14a5 | 200 | ## retrieve (login = u.#login, id = u.pop_id) |
201 | ## where u.status = 1 and u.potype = "POP" { | |
202 | strtrim(login); | |
203 | if (mach = hash_lookup(machines, id)) | |
204 | fprintf(out, "%s.pobox\tHS UNSPECA \"POP %s %s\"\n", | |
205 | login, mach, login); | |
dfb56d6b | 206 | ## } |
207 | ||
208 | if (fclose(out)) { | |
209 | fprintf(stderr, "Unsuccessful close of pobox.db\n"); | |
f575c498 | 210 | exit(SMS_CCONFIG); |
dfb56d6b | 211 | } |
f575c498 | 212 | fix_file(outf); |
dfb56d6b | 213 | return(1); |
214 | ##} | |
215 | ||
216 | ||
f575c498 | 217 | /************************************************************************ |
218 | * WARNING: this routine mallocs a large amount of memory which it never frees. | |
219 | * This is considered OK only because main has been arranged to call this | |
220 | * last, so the process will exit shortly after we return. | |
221 | */ | |
222 | ||
dfb56d6b | 223 | do_groups() |
224 | ##{ | |
225 | FILE *iout, *gout, *lout; | |
bd8a14a5 | 226 | char ioutf[64], goutf[64], loutf[64], buf[256], *l; |
227 | struct hash *groups; | |
228 | register struct bucket *b, **p; | |
229 | struct grp *g; | |
230 | struct user *u; | |
dfb56d6b | 231 | struct stat isb, gsb, lsb; |
232 | time_t ftime; | |
f575c498 | 233 | register struct save_queue *sq; |
234 | struct save_queue *sq_create(); | |
bd8a14a5 | 235 | register int i; |
dfb56d6b | 236 | ## char name[33], *filetime; |
237 | ## int gid, id, lid, flag1, flag2, flag3, maxid; | |
238 | ||
239 | /* open files */ | |
240 | sprintf(ioutf, "%s/gid.db", HESIOD_DIR); | |
241 | sprintf(goutf, "%s/group.db", HESIOD_DIR); | |
242 | sprintf(loutf, "%s/grplist.db", HESIOD_DIR); | |
243 | ||
244 | if (stat(ioutf, &isb) == 0 && stat(goutf, &gsb) == 0 && stat(loutf, &lsb) == 0) { | |
245 | ftime = min(isb.st_mtime, min(gsb.st_mtime, lsb.st_mtime)); | |
246 | filetime = ingres_date_and_time(ftime); | |
247 | ## retrieve (flag1 = int4(interval("min", tblstats.modtime - filetime))) | |
248 | ## where tblstats.table = "users" | |
249 | ## retrieve (flag2 = int4(interval("min", tblstats.modtime - filetime))) | |
250 | ## where tblstats.table = "list" | |
251 | ## retrieve (flag3 = int4(interval("min", tblstats.modtime - filetime))) | |
252 | ## where tblstats.table = "members" | |
253 | if (flag1 < 0 && flag2 < 0 && flag3 < 0) { | |
254 | fprintf(stderr, "Files gid.db, group.db and grplist.db do not need to be rebuilt.\n"); | |
255 | return(0); | |
256 | } | |
257 | } | |
258 | ||
f575c498 | 259 | sprintf(buf, "%s~", ioutf); |
260 | iout = fopen(buf, "w"); | |
dfb56d6b | 261 | if (!iout) { |
262 | perror("cannot open gid.db for write"); | |
f575c498 | 263 | exit(SMS_OCONFIG); |
dfb56d6b | 264 | } |
f575c498 | 265 | sprintf(buf, "%s~", goutf); |
266 | gout = fopen(buf, "w"); | |
dfb56d6b | 267 | if (!gout) { |
268 | perror("cannot open group.db for write"); | |
f575c498 | 269 | exit(SMS_OCONFIG); |
dfb56d6b | 270 | } |
f575c498 | 271 | sprintf(buf, "%s~", loutf); |
272 | lout = fopen(buf, "w"); | |
dfb56d6b | 273 | if (!lout) { |
274 | perror("cannot open grplist.db for write"); | |
f575c498 | 275 | exit(SMS_OCONFIG); |
dfb56d6b | 276 | } |
277 | ||
278 | fprintf(stderr, "Building gid.db, group.db, and grplist.db\n"); | |
279 | ||
280 | /* make space for group list */ | |
bd8a14a5 | 281 | groups = create_hash(15000); |
dfb56d6b | 282 | |
283 | /* retrieve simple groups */ | |
bd8a14a5 | 284 | ## range of l is list |
29904371 | 285 | ## begin transaction |
dfb56d6b | 286 | ## retrieve (name = l.#name, gid = l.#gid, lid = l.list_id) |
f575c498 | 287 | ## where l.group != 0 and l.active != 0 { |
bd8a14a5 | 288 | strtrim(name); |
dfb56d6b | 289 | sprintf(buf, "%s:%d", name, gid); |
bd8a14a5 | 290 | hash_store(groups, lid, strsave(buf)); |
dfb56d6b | 291 | fprintf(iout, "%d.gid\tHS CNAME %s.group\n", gid, name); |
292 | fprintf(gout, "%s.group\tHS UNSPECA \"%s:*:%d:\"\n", | |
293 | name, name, gid); | |
294 | ## } | |
295 | ||
f575c498 | 296 | fflush(iout); |
297 | fflush(gout); | |
298 | ||
dfb56d6b | 299 | /* get special cases: lists that aren't groups themselves but are |
300 | * members of groups. */ | |
301 | sq = sq_create(); | |
302 | ## range of m is members | |
f575c498 | 303 | ## retrieve (name = list.#name, gid = list.#gid, lid = l.list_id) |
bd8a14a5 | 304 | ## where l.group = 0 and l.active != 0 and m.member_type = "LIST" and |
dfb56d6b | 305 | ## m.member_id = l.list_id and m.list_id = list.list_id and |
306 | ## list.group != 0 { | |
bd8a14a5 | 307 | strtrim(name); |
308 | if (l = hash_lookup(groups, lid)) { | |
309 | sprintf(buf, "%s:%s:%d", l, name, gid); | |
310 | free(l); | |
f575c498 | 311 | } else { |
312 | sprintf(buf, "%s:%d", name, gid); | |
313 | } | |
bd8a14a5 | 314 | hash_store(groups, lid, strsave(buf)); |
dfb56d6b | 315 | sq_save_data(sq, lid); |
316 | ## } | |
f575c498 | 317 | |
dfb56d6b | 318 | while (sq_get_data(sq, &id)) { |
319 | ## repeat retrieve (name = l.#name, gid = l.#gid, lid = l.list_id) | |
320 | ## where l.group = 0 and m.member_type = "LIST" and | |
321 | ## m.member_id = l.list_id and m.list_id = @id { | |
bd8a14a5 | 322 | strtrim(name); |
323 | if (l = hash_lookup(groups, lid)) { | |
324 | sprintf(buf, "%s:%s:%d", l, name, gid); | |
325 | free(l); | |
326 | } else { | |
327 | sprintf(buf, "%s:%d", name, gid); | |
328 | } | |
329 | hash_store(groups, lid, strsave(buf)); | |
dfb56d6b | 330 | sq_save_unique_data(sq, lid); |
331 | ## } | |
332 | } | |
333 | sq_destroy(sq); | |
334 | ||
335 | /* now do grplists */ | |
bd8a14a5 | 336 | if (users == NULL) { |
337 | users = create_hash(10000); | |
338 | ## range of u is users | |
339 | ## retrieve (id = u.users_id, name = u.login) where u.status = 1 { | |
340 | u = (struct user *) malloc(sizeof(struct user)); | |
341 | strcpy(u->name, strtrim(name)); | |
342 | u->lists = NULL; | |
343 | hash_store(users, id, u); | |
dfb56d6b | 344 | ## } |
dfb56d6b | 345 | } |
bd8a14a5 | 346 | |
347 | ## repeat retrieve (lid = m.list_id, id = m.member_id) | |
348 | ## where m.member_type = "USER" { | |
349 | if (u = (struct user *) hash_lookup(users, id)) { | |
350 | g = (struct grp *) malloc(sizeof(struct grp)); | |
351 | g->next = u->lists; | |
352 | u->lists = g; | |
353 | g->id = lid; | |
354 | } | |
355 | ## } | |
29904371 | 356 | ## end transaction |
bd8a14a5 | 357 | |
358 | for (p = &(users->data[users->size - 1]); p >= users->data; p--) { | |
359 | for (b = *p; b; b = b->next) { | |
360 | fprintf(lout, "%s.grplist\tHS UNSPECA \"", | |
361 | ((struct user *)b->data)->name); | |
362 | for (g = ((struct user *)b->data)->lists; g; g = g->next) | |
363 | if (l = hash_lookup(groups, g->id)) | |
364 | fprintf(lout, "%s%s", l, g->next ? ":" : ""); | |
365 | fputs("\"\n", lout); | |
366 | } | |
367 | } | |
368 | ||
f575c498 | 369 | #ifdef notdef |
370 | /* This is commented out because it takes on the order of 30 minutes to | |
371 | * run. Instead, we never free the memory, but the program will exit | |
372 | * shortly anyway. | |
373 | */ | |
dfb56d6b | 374 | sq_destroy(sq); |
bd8a14a5 | 375 | { |
376 | register char **p; | |
377 | for (p = &groups[maxid-1]; p >= groups; p--) | |
378 | if (*p) | |
379 | free(*p); | |
380 | } | |
dfb56d6b | 381 | free(groups); |
f575c498 | 382 | #endif |
dfb56d6b | 383 | |
384 | if (fclose(iout) || fclose(gout) || fclose(lout)) { | |
385 | fprintf(stderr, "Unsuccessful close of gid.db, group.db, or grplist.db\n"); | |
f575c498 | 386 | exit(SMS_CCONFIG); |
dfb56d6b | 387 | } |
f575c498 | 388 | fix_file(ioutf); |
389 | fix_file(goutf); | |
390 | fix_file(loutf); | |
dfb56d6b | 391 | return(1); |
392 | ##} | |
393 | ||
394 | ||
395 | do_filsys() | |
396 | ##{ | |
397 | FILE *out; | |
abeed590 | 398 | char outf[64], outft[64], *mach, machbuf[128]; |
399 | register char *p; | |
dfb56d6b | 400 | struct stat sb; |
401 | time_t ftime; | |
bd8a14a5 | 402 | ## char name[33], type[9], loc[33], access[2], mount[33], trans[257]; |
f575c498 | 403 | ## char *filetime, comments[65]; |
bd8a14a5 | 404 | ## int flag1, flag2, flag3, id; |
dfb56d6b | 405 | |
406 | sprintf(outf, "%s/filsys.db", HESIOD_DIR); | |
407 | ||
408 | if (stat(outf, &sb) == 0) { | |
409 | ftime = sb.st_mtime; | |
410 | filetime = ingres_date_and_time(ftime); | |
411 | ## retrieve (flag1 = int4(interval("min", tblstats.modtime - filetime))) | |
412 | ## where tblstats.table = "filesys" | |
413 | ## retrieve (flag2 = int4(interval("min", tblstats.modtime - filetime))) | |
414 | ## where tblstats.table = "machine" | |
415 | ## retrieve (flag3 = int4(interval("min", tblstats.modtime - filetime))) | |
416 | ## where tblstats.table = "alias" | |
417 | if (flag1 < 0 && flag2 < 0 && flag3 < 0) { | |
418 | fprintf(stderr, "File filsys.db does not need to be rebuilt.\n"); | |
419 | return(0); | |
420 | } | |
421 | } | |
422 | ||
f575c498 | 423 | sprintf(outft, "%s~", outf); |
424 | out = fopen(outft, "w"); | |
dfb56d6b | 425 | if (!out) { |
426 | perror("cannot open filsys.db for write"); | |
f575c498 | 427 | exit(SMS_OCONFIG); |
dfb56d6b | 428 | } |
429 | ||
430 | fprintf(stderr, "Building filsys.db\n"); | |
bd8a14a5 | 431 | get_mach(); |
dfb56d6b | 432 | |
433 | ## range of f is filesys | |
bd8a14a5 | 434 | ## retrieve (name = f.label, type = f.#type, loc = f.#name, id = f.mach_id, |
435 | ## access = f.#access, mount = f.#mount, comments = f.#comments) { | |
436 | strtrim(name); | |
437 | strtrim(type); | |
f575c498 | 438 | if (strcmp(type, "ERR")) { |
bd8a14a5 | 439 | strtrim(loc); |
440 | strtrim(access); | |
441 | strtrim(mount); | |
abeed590 | 442 | if (mach = hash_lookup(machines, id)) { |
443 | for (p = machbuf; *mach && *mach != '.'; mach++) { | |
444 | if (isupper(*mach)) | |
445 | *p++ = tolower(*mach); | |
446 | else | |
447 | *p++ = *mach; | |
448 | *p = 0; | |
449 | } | |
450 | fprintf(out, "%s.filsys\tHS UNSPECA \"%s %s %s %s %s\"\n", | |
451 | name, type, loc, machbuf, access, mount); | |
452 | } | |
f575c498 | 453 | } else { |
bd8a14a5 | 454 | strtrim(comments); |
455 | fprintf(out, "%s.filsys\tHS UNSPECA \"ERR %s\"\n", | |
456 | name, comments); | |
f575c498 | 457 | } |
dfb56d6b | 458 | ## } |
459 | ||
29904371 | 460 | |
461 | ||
dfb56d6b | 462 | ## range of a is alias |
463 | ## retrieve (name = a.#name, trans = a.#trans) where a.#type = "FILESYS" { | |
bd8a14a5 | 464 | strtrim(name); |
465 | strtrim(trans); | |
dfb56d6b | 466 | fprintf(out, "%s.filsys\tHS CNAME %s.filsys\n", name, trans); |
467 | ## } | |
468 | ||
469 | if (fclose(out)) { | |
470 | fprintf(stderr, "Unsuccessful close of filsys.db\n"); | |
f575c498 | 471 | exit(SMS_CCONFIG); |
dfb56d6b | 472 | } |
f575c498 | 473 | fix_file(outf); |
dfb56d6b | 474 | return(1); |
475 | ##} | |
476 | ||
477 | ||
478 | /* | |
479 | * Modified from sys/types.h: | |
480 | */ | |
481 | int setsize; /* = howmany(setbits, NSETBITS) */ | |
482 | ||
483 | typedef long set_mask; | |
484 | #define NSETBITS (sizeof(set_mask) * NBBY) /* bits per mask */ | |
485 | #ifndef howmany | |
486 | #define howmany(x, y) (((x)+((y)-1))/(y)) | |
487 | #endif | |
488 | ||
489 | #define SET_SET(n, p) ((p)[(n)/NSETBITS] |= (1 << ((n) % NSETBITS))) | |
490 | #define SET_CLR(n, p) ((p)[(n)/NSETBITS] &= ~(1 << ((n) % NSETBITS))) | |
491 | #define SET_ISSET(n, p) ((p)[(n)/NSETBITS] & (1 << ((n) % NSETBITS))) | |
492 | #define SET_CREATE() ((set_mask *)malloc(setsize * sizeof(set_mask))) | |
493 | #define SET_ZERO(p) bzero((char *)(p), setsize * sizeof(set_mask)) | |
494 | #define SET_CMP(p1, p2) (bcmp((p1), (p2), setsize * sizeof(set_mask))) | |
495 | ||
496 | ||
497 | do_cluster() | |
498 | ##{ | |
499 | FILE *out; | |
29904371 | 500 | char outf[64], outft[64], *mach, machbuf[33], *p; |
dfb56d6b | 501 | struct stat sb; |
502 | time_t ftime; | |
503 | ## int flag1, flag2, flag3, flag4, maxmach, maxclu, mid, cid, id; | |
bd8a14a5 | 504 | ## char name[33], label[17], data[33], *filetime; |
dfb56d6b | 505 | set_mask **machs, *ms, *ps; |
506 | ||
507 | sprintf(outf, "%s/cluster.db", HESIOD_DIR); | |
508 | ||
509 | if (stat(outf, &sb) == 0) { | |
510 | ftime = sb.st_mtime; | |
511 | filetime = ingres_date_and_time(ftime); | |
512 | ## retrieve (flag1 = int4(interval("min", tblstats.modtime - filetime))) | |
513 | ## where tblstats.table = "cluster" | |
514 | ## retrieve (flag2 = int4(interval("min", tblstats.modtime - filetime))) | |
515 | ## where tblstats.table = "machine" | |
516 | ## retrieve (flag3 = int4(interval("min", tblstats.modtime - filetime))) | |
517 | ## where tblstats.table = "mcmap" | |
518 | ## retrieve (flag4 = int4(interval("min", tblstats.modtime - filetime))) | |
519 | ## where tblstats.table = "svc" | |
520 | if (flag1 < 0 && flag2 < 0 && flag3 < 0 && flag4 < 0) { | |
521 | fprintf(stderr, "File cluster.db does not need to be rebuilt.\n"); | |
522 | return(0); | |
523 | } | |
524 | } | |
525 | ||
f575c498 | 526 | sprintf(outft, "%s~", outf); |
527 | out = fopen(outft, "w"); | |
dfb56d6b | 528 | if (!out) { |
529 | perror("cannot open cluster.db for write"); | |
f575c498 | 530 | exit(SMS_OCONFIG); |
dfb56d6b | 531 | } |
532 | ||
533 | fprintf(stderr, "Building cluster.db\n"); | |
bd8a14a5 | 534 | get_mach(); |
dfb56d6b | 535 | |
536 | ## range of c is cluster | |
29904371 | 537 | ## begin transaction |
dfb56d6b | 538 | ## retrieve (maxclu = max(c.clu_id)) |
539 | setsize = howmany(maxclu, NSETBITS); | |
540 | ## range of m is machine | |
541 | ## retrieve (maxmach = max(m.mach_id)) | |
542 | machs = (set_mask **)malloc((maxmach + 1) * sizeof(set_mask **)); | |
543 | bzero(machs, (maxmach + 1) * sizeof(int)); | |
544 | ||
545 | ## range of p is mcmap | |
546 | ## retrieve (mid = p.mach_id, cid = p.clu_id) { | |
547 | if (!(ms = machs[mid])) { | |
548 | ms = machs[mid] = SET_CREATE(); | |
549 | SET_ZERO(ms); | |
550 | } | |
551 | SET_SET(cid, ms); | |
552 | ## } | |
553 | ||
554 | ## range of d is svc | |
555 | for (mid = 1; mid < maxmach; mid++) { | |
556 | if (!machs[mid]) | |
557 | continue; | |
558 | ms = machs[mid]; | |
dfb56d6b | 559 | for (cid = 1; cid < maxclu; cid++) { |
560 | if (SET_ISSET(cid, ms)) { | |
561 | ## repeat retrieve (label = d.serv_label, data = d.serv_cluster) | |
562 | ## where d.clu_id = @cid { | |
bd8a14a5 | 563 | strtrim(label); |
564 | strtrim(data); | |
f575c498 | 565 | fprintf(out, |
566 | "smsinternal-%d.cluster\tHS UNSPECA \"%s %s\"\n", | |
567 | mid, label, data); | |
dfb56d6b | 568 | ## } |
569 | } | |
570 | } | |
571 | ||
29904371 | 572 | if (mach = hash_lookup(machines, mid)) { |
573 | for (p = machbuf; *mach && *mach != '.'; mach++) | |
574 | *p++ = *mach; | |
575 | *p = 0; | |
576 | fprintf(out, "%s.cluster\tHS CNAME smsinternal-%d.cluster\n", | |
577 | machbuf, mid); | |
578 | } | |
dfb56d6b | 579 | for (id = mid + 1; id < maxmach; id++) { |
580 | if ((ps = machs[id]) && !SET_CMP(ms, ps)) { | |
581 | free(ps); | |
582 | machs[id] = NULL; | |
29904371 | 583 | if (mach = hash_lookup(machines, id)) { |
584 | for (p = machbuf; *mach && *mach != '.'; mach++) | |
585 | *p++ = *mach; | |
586 | *p = 0; | |
587 | fprintf(out,"%s.cluster\tHS CNAME smsinternal-%d.cluster\n", | |
588 | machbuf, mid); | |
589 | } | |
dfb56d6b | 590 | } |
591 | } | |
592 | free(ms); | |
593 | machs[mid] = NULL; | |
594 | } | |
dfb56d6b | 595 | |
596 | ## retrieve (name = c.#name, label = d.serv_label, data = d.serv_cluster) | |
597 | ## where c.clu_id = d.clu_id { | |
bd8a14a5 | 598 | strtrim(name); |
599 | strtrim(label); | |
600 | strtrim(data); | |
dfb56d6b | 601 | fprintf(out, "%s.cluster\tHS UNSPECA \"%s %s\"\n", |
602 | name, label, data); | |
603 | ## } | |
29904371 | 604 | ## end transaction |
605 | free(machs); | |
dfb56d6b | 606 | |
607 | if (fclose(out)) { | |
608 | fprintf(stderr, "Unsuccessful close of cluster.db\n"); | |
f575c498 | 609 | exit(SMS_CCONFIG); |
dfb56d6b | 610 | } |
f575c498 | 611 | fix_file(outf); |
dfb56d6b | 612 | return(1); |
613 | ##} | |
614 | ||
615 | ||
616 | do_printers() | |
617 | ##{ | |
618 | FILE *out; | |
f575c498 | 619 | char outf[64], outft[64]; |
dfb56d6b | 620 | struct stat sb; |
621 | time_t ftime; | |
29904371 | 622 | ## char name[17], rp[17], sd[33], rm[33], *filetime; |
dfb56d6b | 623 | ## int flag; |
624 | ||
625 | sprintf(outf, "%s/printcap.db", HESIOD_DIR); | |
626 | ||
627 | if (stat(outf, &sb) == 0) { | |
628 | ftime = sb.st_mtime; | |
629 | filetime = ingres_date_and_time(ftime); | |
630 | ## retrieve (flag = int4(interval("min", tblstats.modtime - filetime))) | |
631 | ## where tblstats.table = "printcap" | |
632 | if (flag < 0) { | |
633 | fprintf(stderr, "File printcap.db does not need to be rebuilt.\n"); | |
634 | return(0); | |
635 | } | |
636 | } | |
637 | ||
f575c498 | 638 | sprintf(outft, "%s~", outf); |
639 | out = fopen(outft, "w"); | |
dfb56d6b | 640 | if (!out) { |
641 | perror("cannot open printcap.db for write"); | |
f575c498 | 642 | exit(SMS_OCONFIG); |
dfb56d6b | 643 | } |
644 | ||
645 | fprintf(stderr, "Building printcap.db\n"); | |
646 | ||
647 | ## range of p is printcap | |
29904371 | 648 | ## retrieve (name = p.#name, rp = p.#rp, sd = p.dir, rm = machine.#name) |
649 | ## where machine.mach_id = p.mach_id { | |
bd8a14a5 | 650 | strtrim(name); |
29904371 | 651 | strtrim(rp); |
652 | strtrim(sd); | |
653 | strtrim(rm); | |
654 | fprintf(out, "%s.pcap\tHS UNSPECA \"%s:rp=%s:rm=%s:sd=%s\"\n", | |
655 | name, name, rp, rm, sd); | |
dfb56d6b | 656 | ## } |
657 | ||
658 | if (fclose(out)) { | |
659 | fprintf(stderr, "Unsuccessful close of pcap.db\n"); | |
f575c498 | 660 | exit(SMS_CCONFIG); |
dfb56d6b | 661 | } |
f575c498 | 662 | fix_file(outf); |
dfb56d6b | 663 | return(1); |
664 | ##} | |
665 | ||
666 | ||
f575c498 | 667 | do_sloc() |
dfb56d6b | 668 | ##{ |
f575c498 | 669 | FILE *out, *old, *new; |
bd8a14a5 | 670 | char outf[64], outft[64], *mach; |
dfb56d6b | 671 | struct stat sb; |
672 | time_t ftime; | |
f575c498 | 673 | register int c; |
bd8a14a5 | 674 | ## char service[17], *filetime; |
675 | ## int port, flag1, flag2, id; | |
dfb56d6b | 676 | |
677 | sprintf(outf, "%s/sloc.db", HESIOD_DIR); | |
678 | ||
679 | if (stat(outf, &sb) == 0) { | |
680 | ftime = sb.st_mtime; | |
681 | filetime = ingres_date_and_time(ftime); | |
682 | ## retrieve (flag1 = int4(interval("min", tblstats.modtime - filetime))) | |
683 | ## where tblstats.table = "serverhosts" | |
684 | ## retrieve (flag2 = int4(interval("min", tblstats.modtime - filetime))) | |
685 | ## where tblstats.table = "machine" | |
686 | if (flag1 < 0 && flag2 < 0) { | |
687 | fprintf(stderr, "File sloc.db does not need to be rebuilt.\n"); | |
f575c498 | 688 | return(0); |
dfb56d6b | 689 | } |
690 | } | |
691 | ||
f575c498 | 692 | sprintf(outft, "%s~", outf); |
693 | out = fopen(outft, "w"); | |
dfb56d6b | 694 | if (!out) { |
695 | perror("cannot open sloc.db for write"); | |
f575c498 | 696 | exit(SMS_OCONFIG); |
dfb56d6b | 697 | } |
698 | ||
699 | fprintf(stderr, "Building sloc.db\n"); | |
bd8a14a5 | 700 | get_mach(); |
dfb56d6b | 701 | |
702 | ## range of s is serverhosts | |
bd8a14a5 | 703 | ## retrieve (service = s.#service, id = s.mach_id) |
704 | ## sort by #service { | |
705 | strtrim(service); | |
706 | if (mach = hash_lookup(machines, id)) | |
707 | fprintf(out, "%s.sloc\tHS UNSPECA %s\n", service, mach); | |
dfb56d6b | 708 | ## } |
709 | ||
710 | if (fclose(out)) { | |
711 | fprintf(stderr, "Unsuccessful close of sloc.db\n"); | |
f575c498 | 712 | exit(SMS_CCONFIG); |
713 | } | |
714 | ||
bd8a14a5 | 715 | fix_file(outf); |
716 | return(1); | |
f575c498 | 717 | ##} |
718 | ||
719 | do_service() | |
720 | ##{ | |
721 | FILE *out; | |
722 | char outf[64], outft[64]; | |
723 | struct stat sb; | |
724 | time_t ftime; | |
725 | ## char mach[33], service[33], protocol[9], altserv[129], *filetime; | |
726 | ## int port, flag1, flag2; | |
dfb56d6b | 727 | |
dfb56d6b | 728 | sprintf(outf, "%s/service.db", HESIOD_DIR); |
729 | ||
730 | if (stat(outf, &sb) == 0) { | |
731 | ftime = sb.st_mtime; | |
732 | filetime = ingres_date_and_time(ftime); | |
733 | ## retrieve (flag1 = int4(interval("min", tblstats.modtime - filetime))) | |
734 | ## where tblstats.table = "services" | |
735 | if (flag1 < 0) { | |
736 | fprintf(stderr, "File service.db does not need to be rebuilt.\n"); | |
737 | return(0); | |
738 | } | |
739 | } | |
740 | ||
f575c498 | 741 | sprintf(outft, "%s~", outf); |
742 | out = fopen(outft, "w"); | |
dfb56d6b | 743 | if (!out) { |
744 | perror("cannot open service.db for write"); | |
f575c498 | 745 | exit(SMS_OCONFIG); |
dfb56d6b | 746 | } |
747 | ||
748 | fprintf(stderr, "Building service.db\n"); | |
749 | ||
750 | ## range of s is services | |
751 | ## retrieve (service = s.name, protocol = lowercase(s.#protocol), | |
752 | ## port = s.#port) { | |
bd8a14a5 | 753 | strtrim(service); |
754 | strtrim(protocol); | |
dfb56d6b | 755 | fprintf(out, "%s.service\tHS UNSPECA \"%s %s %d\"\n", |
756 | service, service, protocol, port); | |
757 | ## } | |
758 | ||
f575c498 | 759 | ## range of a is alias |
760 | ## retrieve (service = a.name, altserv = a.trans) where a.type = "SERVICE" { | |
bd8a14a5 | 761 | strtrim(service); |
762 | strtrim(altserv); | |
f575c498 | 763 | fprintf(out, "%s.service\tHS CNAME %s.service\n", service, altserv); |
764 | ## } | |
765 | ||
dfb56d6b | 766 | if (fclose(out)) { |
767 | fprintf(stderr, "Unsuccessful close of service.db\n"); | |
f575c498 | 768 | exit(SMS_CCONFIG); |
dfb56d6b | 769 | } |
f575c498 | 770 | fix_file(outf); |
dfb56d6b | 771 | return(1); |
772 | ##} |