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805e021f CE |
1 | /* |
2 | * Copyright 2000, International Business Machines Corporation and others. | |
3 | * All Rights Reserved. | |
4 | * | |
5 | * This software has been released under the terms of the IBM Public | |
6 | * License. For details, see the LICENSE file in the top-level source | |
7 | * directory or online at http://www.openafs.org/dl/license10.html | |
8 | */ | |
9 | ||
10 | #include <afsconfig.h> | |
11 | #include <afs/param.h> | |
12 | #include <afs/stds.h> | |
13 | ||
14 | #include <roken.h> | |
15 | ||
16 | #include <rx/rx.h> | |
17 | #include <rx/rxstat.h> | |
18 | #include <afs/afs_AdminErrors.h> | |
19 | #include <afs/afs_utilAdmin.h> | |
20 | #include <afs/bosint.h> | |
21 | #include <afs/bnode.h> | |
22 | #include <afs/ktime.h> | |
23 | #include <afs/dirpath.h> | |
24 | ||
25 | #include "afs_bosAdmin.h" | |
26 | #include "../adminutil/afs_AdminInternal.h" | |
27 | ||
28 | typedef struct bos_server { | |
29 | int begin_magic; | |
30 | int is_valid; | |
31 | struct rx_connection *server; | |
32 | struct rx_connection *server_encrypt; | |
33 | struct rx_connection *server_stats; | |
34 | int end_magic; | |
35 | } bos_server_t, *bos_server_p; | |
36 | ||
37 | /* | |
38 | * isValidServerHandle - validate a bos_server_p. | |
39 | * | |
40 | * PARAMETERS | |
41 | * | |
42 | * IN serverHandle - the handle to validate | |
43 | * | |
44 | * LOCKS | |
45 | * | |
46 | * No locks are obtained or released by this function | |
47 | * | |
48 | * RETURN CODES | |
49 | * | |
50 | * Returns != 0 upon successful completion. | |
51 | */ | |
52 | ||
53 | int | |
54 | isValidServerHandle(const bos_server_p serverHandle, afs_status_p st) | |
55 | { | |
56 | int rc = 0; | |
57 | afs_status_t tst = 0; | |
58 | ||
59 | if (serverHandle == NULL) { | |
60 | tst = ADMBOSSERVERHANDLENULL; | |
61 | goto fail_IsValidServerHandle; | |
62 | } | |
63 | ||
64 | if ((serverHandle->begin_magic != BEGIN_MAGIC) | |
65 | || (serverHandle->end_magic != END_MAGIC)) { | |
66 | tst = ADMBOSSERVERHANDLEBADMAGIC; | |
67 | goto fail_IsValidServerHandle; | |
68 | } | |
69 | ||
70 | if (serverHandle->is_valid == 0) { | |
71 | tst = ADMBOSSERVERHANDLEINVALID; | |
72 | goto fail_IsValidServerHandle; | |
73 | } | |
74 | ||
75 | if (serverHandle->server == NULL) { | |
76 | tst = ADMBOSSERVERHANDLENOSERVER; | |
77 | goto fail_IsValidServerHandle; | |
78 | } | |
79 | ||
80 | if (serverHandle->server_encrypt == NULL) { | |
81 | tst = ADMBOSSERVERHANDLENOSERVER; | |
82 | goto fail_IsValidServerHandle; | |
83 | } | |
84 | rc = 1; | |
85 | ||
86 | fail_IsValidServerHandle: | |
87 | ||
88 | if (st != NULL) { | |
89 | *st = tst; | |
90 | } | |
91 | return rc; | |
92 | } | |
93 | ||
94 | /* | |
95 | * IsValidCellHandle - verify that a cell handle can be used to make bos | |
96 | * requests. | |
97 | * | |
98 | * PARAMETERS | |
99 | * | |
100 | * IN cellHandle - the cellHandle to be validated. | |
101 | * | |
102 | * LOCKS | |
103 | * | |
104 | * No locks are obtained or released by this function | |
105 | * | |
106 | * RETURN CODES | |
107 | * | |
108 | * Returns != 0 upon successful completion. | |
109 | */ | |
110 | ||
111 | static int | |
112 | IsValidCellHandle(afs_cell_handle_p cellHandle, afs_status_p st) | |
113 | { | |
114 | int rc = 0; | |
115 | afs_status_t tst = 0; | |
116 | ||
117 | if (!CellHandleIsValid((void *)cellHandle, &tst)) { | |
118 | goto fail_IsValidCellHandle; | |
119 | } | |
120 | ||
121 | if (cellHandle->tokens == NULL) { | |
122 | tst = ADMBOSCELLHANDLENOTOKENS; | |
123 | goto fail_IsValidCellHandle; | |
124 | } | |
125 | rc = 1; | |
126 | ||
127 | fail_IsValidCellHandle: | |
128 | ||
129 | if (st != NULL) { | |
130 | *st = tst; | |
131 | } | |
132 | return rc; | |
133 | } | |
134 | ||
135 | /* | |
136 | * bos_ServerOpen - open a bos server for work. | |
137 | * | |
138 | * PARAMETERS | |
139 | * | |
140 | * IN cellHandle - a previously opened cellHandle. | |
141 | * | |
142 | * IN serverName - the name of the machine that houses the bosserver of | |
143 | * interest. | |
144 | * | |
145 | * OUT serverHandleP - upon successful completion, this void pointer | |
146 | * will point to a valid server handle for use in future operations. | |
147 | * | |
148 | * LOCKS | |
149 | * | |
150 | * No locks are obtained or released by this function | |
151 | * | |
152 | * RETURN CODES | |
153 | * | |
154 | * Returns != 0 upon successful completion. | |
155 | */ | |
156 | ||
157 | int ADMINAPI | |
158 | bos_ServerOpen(const void *cellHandle, const char *serverName, | |
159 | void **serverHandleP, afs_status_p st) | |
160 | { | |
161 | int rc = 0; | |
162 | afs_status_t tst = 0; | |
163 | afs_cell_handle_p c_handle = (afs_cell_handle_p) cellHandle; | |
164 | bos_server_p bos_server = calloc(1, sizeof(bos_server_t)); | |
165 | int serverAddress; | |
166 | ||
167 | /* | |
168 | * Validate parameters | |
169 | */ | |
170 | ||
171 | if (!IsValidCellHandle(c_handle, &tst)) { | |
172 | goto fail_bos_ServerOpen; | |
173 | } | |
174 | ||
175 | if ((serverName == NULL) || (*serverName == 0)) { | |
176 | tst = ADMBOSSERVERNAMENULL; | |
177 | goto fail_bos_ServerOpen; | |
178 | } | |
179 | ||
180 | if (serverHandleP == NULL) { | |
181 | tst = ADMBOSSERVERHANDLEPNULL; | |
182 | goto fail_bos_ServerOpen; | |
183 | } | |
184 | ||
185 | if (util_AdminServerAddressGetFromName(serverName, &serverAddress, &tst) | |
186 | == 0) { | |
187 | goto fail_bos_ServerOpen; | |
188 | } | |
189 | ||
190 | if (bos_server == NULL) { | |
191 | tst = ADMNOMEM; | |
192 | goto fail_bos_ServerOpen; | |
193 | } | |
194 | ||
195 | bos_server->server = | |
196 | rx_GetCachedConnection(htonl(serverAddress), htons(AFSCONF_NANNYPORT), | |
197 | 1, | |
198 | c_handle->tokens->afs_sc[c_handle->tokens-> | |
199 | sc_index], | |
200 | c_handle->tokens->sc_index); | |
201 | ||
202 | bos_server->server_encrypt = | |
203 | rx_GetCachedConnection(htonl(serverAddress), htons(AFSCONF_NANNYPORT), | |
204 | 1, | |
205 | c_handle->tokens->afs_encrypt_sc[c_handle-> | |
206 | tokens-> | |
207 | sc_index], | |
208 | c_handle->tokens->sc_index); | |
209 | ||
210 | bos_server->server_stats = | |
211 | rx_GetCachedConnection(htonl(serverAddress), htons(AFSCONF_NANNYPORT), | |
212 | RX_STATS_SERVICE_ID, | |
213 | c_handle->tokens->afs_sc[c_handle->tokens-> | |
214 | sc_index], | |
215 | c_handle->tokens->sc_index); | |
216 | ||
217 | if ((bos_server->server == NULL) || (bos_server->server_encrypt == NULL)) { | |
218 | tst = ADMBOSSERVERNOCONNECTION; | |
219 | goto fail_bos_ServerOpen; | |
220 | } | |
221 | ||
222 | bos_server->begin_magic = BEGIN_MAGIC; | |
223 | bos_server->is_valid = 1; | |
224 | bos_server->end_magic = END_MAGIC; | |
225 | ||
226 | *serverHandleP = (void *)bos_server; | |
227 | rc = 1; | |
228 | ||
229 | fail_bos_ServerOpen: | |
230 | ||
231 | if ((rc == 0) && (bos_server != NULL)) { | |
232 | if (bos_server->server) { | |
233 | rx_ReleaseCachedConnection(bos_server->server); | |
234 | } | |
235 | if (bos_server->server_encrypt) { | |
236 | rx_ReleaseCachedConnection(bos_server->server_encrypt); | |
237 | } | |
238 | free(bos_server); | |
239 | } | |
240 | ||
241 | if (st != NULL) { | |
242 | *st = tst; | |
243 | } | |
244 | return rc; | |
245 | } | |
246 | ||
247 | /* | |
248 | * bos_ServerClose - close a bos server handle | |
249 | * | |
250 | * PARAMETERS | |
251 | * | |
252 | * IN serverHandle - a bos server handle previously returned by bos_ServerOpen | |
253 | * | |
254 | * LOCKS | |
255 | * | |
256 | * No locks are obtained or released by this function | |
257 | * | |
258 | * RETURN CODES | |
259 | * | |
260 | * Returns != 0 upon successful completion. | |
261 | */ | |
262 | ||
263 | int ADMINAPI | |
264 | bos_ServerClose(const void *serverHandle, afs_status_p st) | |
265 | { | |
266 | int rc = 0; | |
267 | afs_status_t tst = 0; | |
268 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
269 | ||
270 | if (isValidServerHandle(b_handle, &tst)) { | |
271 | rx_ReleaseCachedConnection(b_handle->server); | |
272 | b_handle->is_valid = 0; | |
273 | free(b_handle); | |
274 | rc = 1; | |
275 | } | |
276 | ||
277 | if (st != NULL) { | |
278 | *st = tst; | |
279 | } | |
280 | return rc; | |
281 | } | |
282 | ||
283 | /* | |
284 | * bos_ProcessCreate - create a new process to run at a bos server. | |
285 | * | |
286 | * PARAMETERS | |
287 | * | |
288 | * IN serverHandle - a previously opened serverHandle. | |
289 | * | |
290 | * IN processName - the name of the process to create. | |
291 | * | |
292 | * IN processType - the type of process to create. | |
293 | * | |
294 | * IN process - the path to the process binary at the bos server. | |
295 | * | |
296 | * IN cronTime - the time specification for cron processes. | |
297 | * | |
298 | * IN notifier - the path to the notifier binary at the bos server. | |
299 | * | |
300 | * LOCKS | |
301 | * | |
302 | * No locks are obtained or released by this function | |
303 | * | |
304 | * RETURN CODES | |
305 | * | |
306 | * Returns != 0 upon successful completion. | |
307 | */ | |
308 | ||
309 | /* | |
310 | * CAUTION - this list must match bos_ProcessType_t definition | |
311 | */ | |
312 | ||
313 | static char *processTypes[] = { "simple", "fs", "cron", 0 }; | |
314 | ||
315 | int ADMINAPI | |
316 | bos_ProcessCreate(const void *serverHandle, char *processName, | |
317 | bos_ProcessType_t processType, char *process, | |
318 | char *cronTime, char *notifier, afs_status_p st) | |
319 | { | |
320 | int rc = 0; | |
321 | afs_status_t tst = 0; | |
322 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
323 | ||
324 | if (!isValidServerHandle(b_handle, &tst)) { | |
325 | goto fail_bos_ProcessCreate; | |
326 | } | |
327 | ||
328 | if (processType == BOS_PROCESS_FS) { | |
329 | tst = ADMBOSPROCESSCREATEBADTYPE; | |
330 | goto fail_bos_ProcessCreate; | |
331 | } | |
332 | ||
333 | if ((processName == NULL) || (*processName == 0)) { | |
334 | tst = ADMBOSPROCESSNAMENULL; | |
335 | goto fail_bos_ProcessCreate; | |
336 | } | |
337 | ||
338 | if ((process == NULL) || (*process == 0)) { | |
339 | tst = ADMBOSPROCESSNULL; | |
340 | goto fail_bos_ProcessCreate; | |
341 | } | |
342 | ||
343 | if ((processType == BOS_PROCESS_CRON) && (cronTime == NULL)) { | |
344 | tst = ADMBOSCRONTIMENULL; | |
345 | goto fail_bos_ProcessCreate; | |
346 | } | |
347 | ||
348 | if ((processType == BOS_PROCESS_SIMPLE) && (cronTime != NULL)) { | |
349 | tst = ADMBOSCRONTIMENOTNULL; | |
350 | goto fail_bos_ProcessCreate; | |
351 | } | |
352 | ||
353 | tst = | |
354 | BOZO_CreateBnode(b_handle->server, processTypes[processType], | |
355 | processName, process, (cronTime) ? cronTime : "", "", | |
356 | "", "", (notifier) ? notifier : NONOTIFIER); | |
357 | if (tst == 0) { | |
358 | rc = 1; | |
359 | } | |
360 | ||
361 | fail_bos_ProcessCreate: | |
362 | ||
363 | if (st != NULL) { | |
364 | *st = tst; | |
365 | } | |
366 | return rc; | |
367 | } | |
368 | ||
369 | /* | |
370 | * bos_FSProcessCreate - create the fs group of processes at the boserver. | |
371 | * | |
372 | * PARAMETERS | |
373 | * | |
374 | * IN serverHandle - a previously opened serverHandle. | |
375 | * | |
376 | * IN processName - the name of the process to create. | |
377 | * | |
378 | * IN fileserverPath - the path to the fileserver binary at the bos server. | |
379 | * | |
380 | * IN volserverPath - the path to the volserver binary at the bos server. | |
381 | * | |
382 | * IN salvagerPath - the path to the salvager binary at the bos server. | |
383 | * | |
384 | * IN notifier - the path to the notifier binary at the bos server. | |
385 | * | |
386 | * LOCKS | |
387 | * | |
388 | * No locks are obtained or released by this function | |
389 | * | |
390 | * RETURN CODES | |
391 | * | |
392 | * Returns != 0 upon successful completion. | |
393 | */ | |
394 | ||
395 | int ADMINAPI | |
396 | bos_FSProcessCreate(const void *serverHandle, char *processName, | |
397 | char *fileserverPath, char *volserverPath, | |
398 | char *salvagerPath, char *notifier, | |
399 | afs_status_p st) | |
400 | { | |
401 | int rc = 0; | |
402 | afs_status_t tst = 0; | |
403 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
404 | ||
405 | if (!isValidServerHandle(b_handle, &tst)) { | |
406 | goto fail_bos_ProcessCreate; | |
407 | } | |
408 | ||
409 | if ((processName == NULL) || (*processName == 0)) { | |
410 | tst = ADMBOSPROCESSNAMENULL; | |
411 | goto fail_bos_ProcessCreate; | |
412 | } | |
413 | ||
414 | if ((fileserverPath == NULL) || (*fileserverPath == 0)) { | |
415 | tst = ADMBOSFILESERVERPATHNULL; | |
416 | goto fail_bos_ProcessCreate; | |
417 | } | |
418 | ||
419 | if ((volserverPath == NULL) || (*volserverPath == 0)) { | |
420 | tst = ADMBOSVOLSERVERPATHNULL; | |
421 | goto fail_bos_ProcessCreate; | |
422 | } | |
423 | ||
424 | if ((salvagerPath == NULL) || (*salvagerPath == 0)) { | |
425 | tst = ADMBOSSALVAGERPATHNULL; | |
426 | goto fail_bos_ProcessCreate; | |
427 | } | |
428 | ||
429 | tst = | |
430 | BOZO_CreateBnode(b_handle->server, processTypes[BOS_PROCESS_FS], | |
431 | processName, fileserverPath, volserverPath, | |
432 | salvagerPath, "", "", | |
433 | (notifier) ? notifier : NONOTIFIER); | |
434 | if (tst == 0) { | |
435 | rc = 1; | |
436 | } | |
437 | ||
438 | fail_bos_ProcessCreate: | |
439 | ||
440 | if (st != NULL) { | |
441 | *st = tst; | |
442 | } | |
443 | return rc; | |
444 | } | |
445 | ||
446 | /* | |
447 | * bos_ProcessDelete - delete an existing process at a bos server. | |
448 | * | |
449 | * PARAMETERS | |
450 | * | |
451 | * IN serverHandle - a previously opened serverHandle. | |
452 | * | |
453 | * IN processName - the name of the process to delete. | |
454 | * | |
455 | * LOCKS | |
456 | * | |
457 | * No locks are obtained or released by this function | |
458 | * | |
459 | * RETURN CODES | |
460 | * | |
461 | * Returns != 0 upon successful completion. | |
462 | */ | |
463 | ||
464 | int ADMINAPI | |
465 | bos_ProcessDelete(const void *serverHandle, char *processName, | |
466 | afs_status_p st) | |
467 | { | |
468 | int rc = 0; | |
469 | afs_status_t tst = 0; | |
470 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
471 | ||
472 | if (!isValidServerHandle(b_handle, &tst)) { | |
473 | goto fail_bos_ProcessDelete; | |
474 | } | |
475 | ||
476 | if ((processName == NULL) || (*processName == 0)) { | |
477 | tst = ADMBOSPROCESSNAMENULL; | |
478 | goto fail_bos_ProcessDelete; | |
479 | } | |
480 | ||
481 | tst = BOZO_DeleteBnode(b_handle->server, processName); | |
482 | ||
483 | if (tst == 0) { | |
484 | rc = 1; | |
485 | } | |
486 | ||
487 | fail_bos_ProcessDelete: | |
488 | ||
489 | if (st != NULL) { | |
490 | *st = tst; | |
491 | } | |
492 | return rc; | |
493 | } | |
494 | ||
495 | /* | |
496 | * bos_ProcessExecutionStateGet - get the current execution state of a | |
497 | * process | |
498 | * | |
499 | * PARAMETERS | |
500 | * | |
501 | * IN serverHandle - a previously opened serverHandle. | |
502 | * | |
503 | * IN processName - the name of the process to retrieve. | |
504 | * | |
505 | * OUT processStatusP - upon successful completion the process execution state | |
506 | * | |
507 | * OUT auxiliaryProcessStatus - set to point to aux proc status if available. | |
508 | * Pass a pointer to an char array at least BOS_MAX_NAME_LEN long. | |
509 | * | |
510 | * LOCKS | |
511 | * | |
512 | * No locks are obtained or released by this function | |
513 | * | |
514 | * RETURN CODES | |
515 | * | |
516 | * Returns != 0 upon successful completion. | |
517 | */ | |
518 | ||
519 | int ADMINAPI | |
520 | bos_ProcessExecutionStateGet(const void *serverHandle, | |
521 | char *processName, | |
522 | bos_ProcessExecutionState_p processStatusP, | |
523 | char *auxiliaryProcessStatus, afs_status_p st) | |
524 | { | |
525 | int rc = 0; | |
526 | afs_status_t tst = 0; | |
527 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
528 | afs_int32 state; | |
529 | ||
530 | if (!isValidServerHandle(b_handle, &tst)) { | |
531 | goto fail_bos_ProcessExecutionStateGet; | |
532 | } | |
533 | ||
534 | if ((processName == NULL) || (*processName == 0)) { | |
535 | tst = ADMBOSPROCESSNAMENULL; | |
536 | goto fail_bos_ProcessExecutionStateGet; | |
537 | } | |
538 | ||
539 | if (processStatusP == NULL) { | |
540 | tst = ADMBOSPROCESSSTATUSPNULL; | |
541 | goto fail_bos_ProcessExecutionStateGet; | |
542 | } | |
543 | ||
544 | if (auxiliaryProcessStatus == NULL) { | |
545 | tst = ADMBOSAUXILIARYPROCESSSTATUSNULL; | |
546 | goto fail_bos_ProcessExecutionStateGet; | |
547 | } | |
548 | ||
549 | tst = | |
550 | BOZO_GetStatus(b_handle->server, processName, &state, | |
551 | &auxiliaryProcessStatus); | |
552 | ||
553 | if (tst != 0) { | |
554 | goto fail_bos_ProcessExecutionStateGet; | |
555 | } | |
556 | ||
557 | *processStatusP = (bos_ProcessExecutionState_t) state; | |
558 | rc = 1; | |
559 | ||
560 | fail_bos_ProcessExecutionStateGet: | |
561 | ||
562 | if (st != NULL) { | |
563 | *st = tst; | |
564 | } | |
565 | return rc; | |
566 | } | |
567 | ||
568 | /* | |
569 | * SetExecutionState - set the execution state of a process | |
570 | * | |
571 | * PARAMETERS | |
572 | * | |
573 | * IN serverHandle - a previously opened serverHandle. | |
574 | * | |
575 | * IN processName - the name of the process to modify. | |
576 | * | |
577 | * IN processStatus - the new process state. | |
578 | * | |
579 | * IN func - the function to call to set the status. | |
580 | * | |
581 | * LOCKS | |
582 | * | |
583 | * No locks are obtained or released by this function | |
584 | * | |
585 | * RETURN CODES | |
586 | * | |
587 | * Returns != 0 upon successful completion. | |
588 | */ | |
589 | ||
590 | static int | |
591 | SetExecutionState(const void *serverHandle, const char *processName, | |
592 | const bos_ProcessExecutionState_t processStatus, | |
593 | int (*func) (struct rx_connection *, const char *, | |
594 | afs_int32), afs_status_p st) | |
595 | { | |
596 | int rc = 0; | |
597 | afs_status_t tst = 0; | |
598 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
599 | afs_int32 state; | |
600 | ||
601 | if (!isValidServerHandle(b_handle, &tst)) { | |
602 | goto fail_SetExecutionState; | |
603 | } | |
604 | ||
605 | if ((processName == NULL) || (*processName == 0)) { | |
606 | tst = ADMBOSPROCESSNAMENULL; | |
607 | goto fail_SetExecutionState; | |
608 | } | |
609 | ||
610 | if ((processStatus != BOS_PROCESS_STOPPED) | |
611 | && (processStatus != BOS_PROCESS_RUNNING)) { | |
612 | tst = ADMBOSPROCESSSTATUSSET; | |
613 | goto fail_SetExecutionState; | |
614 | } | |
615 | ||
616 | state = (afs_int32) processStatus; | |
617 | ||
618 | tst = func(b_handle->server, (char *)processName, state); | |
619 | ||
620 | if (tst == 0) { | |
621 | rc = 1; | |
622 | } | |
623 | ||
624 | fail_SetExecutionState: | |
625 | ||
626 | if (st != NULL) { | |
627 | *st = tst; | |
628 | } | |
629 | return rc; | |
630 | } | |
631 | ||
632 | /* | |
633 | * bos_ProcessExecutionStateSet - set the execution state of a process | |
634 | * | |
635 | * PARAMETERS | |
636 | * | |
637 | * IN serverHandle - a previously opened serverHandle. | |
638 | * | |
639 | * IN processName - the name of the process to modify. | |
640 | * | |
641 | * IN processStatus - the new process state. | |
642 | * | |
643 | * LOCKS | |
644 | * | |
645 | * No locks are obtained or released by this function | |
646 | * | |
647 | * RETURN CODES | |
648 | * | |
649 | * Returns != 0 upon successful completion. | |
650 | */ | |
651 | ||
652 | int ADMINAPI | |
653 | bos_ProcessExecutionStateSet(const void *serverHandle, | |
654 | const char *processName, | |
655 | const bos_ProcessExecutionState_t processStatus, | |
656 | afs_status_p st) | |
657 | { | |
658 | return SetExecutionState(serverHandle, processName, processStatus, | |
659 | BOZO_SetStatus, st); | |
660 | } | |
661 | ||
662 | /* | |
663 | * bos_ProcessExecutionStateSetTemporary - set the execution state of a process | |
664 | * temporarily | |
665 | * | |
666 | * PARAMETERS | |
667 | * | |
668 | * IN serverHandle - a previously opened serverHandle. | |
669 | * | |
670 | * IN processName - the name of the process to modify. | |
671 | * | |
672 | * IN processStatus - the new process state. | |
673 | * | |
674 | * LOCKS | |
675 | * | |
676 | * No locks are obtained or released by this function | |
677 | * | |
678 | * RETURN CODES | |
679 | * | |
680 | * Returns != 0 upon successful completion. | |
681 | */ | |
682 | ||
683 | int ADMINAPI | |
684 | bos_ProcessExecutionStateSetTemporary(const void *serverHandle, | |
685 | char *processName, | |
686 | bos_ProcessExecutionState_t | |
687 | processStatus, afs_status_p st) | |
688 | { | |
689 | return SetExecutionState(serverHandle, processName, processStatus, | |
690 | BOZO_SetTStatus, st); | |
691 | } | |
692 | ||
693 | /* | |
694 | * The iterator functions and data for the process name retrieval functions | |
695 | */ | |
696 | ||
697 | typedef struct process_name_get { | |
698 | int next; | |
699 | struct rx_connection *server; | |
700 | char process[CACHED_ITEMS][BOS_MAX_NAME_LEN]; | |
701 | } process_name_get_t, *process_name_get_p; | |
702 | ||
703 | static int | |
704 | GetProcessNameRPC(void *rpc_specific, int slot, int *last_item, | |
705 | int *last_item_contains_data, afs_status_p st) | |
706 | { | |
707 | int rc = 0; | |
708 | afs_status_t tst = 0; | |
709 | process_name_get_p proc = (process_name_get_p) rpc_specific; | |
710 | char *ptr = (char *)&proc->process[slot]; | |
711 | ||
712 | tst = BOZO_EnumerateInstance(proc->server, proc->next++, &ptr); | |
713 | ||
714 | if (tst == 0) { | |
715 | rc = 1; | |
716 | } else if (tst == BZDOM) { | |
717 | tst = 0; | |
718 | rc = 1; | |
719 | *last_item = 1; | |
720 | *last_item_contains_data = 0; | |
721 | } | |
722 | ||
723 | if (st != NULL) { | |
724 | *st = tst; | |
725 | } | |
726 | return rc; | |
727 | } | |
728 | ||
729 | static int | |
730 | GetProcessNameFromCache(void *rpc_specific, int slot, void *dest, | |
731 | afs_status_p st) | |
732 | { | |
733 | int rc = 0; | |
734 | afs_status_t tst = 0; | |
735 | process_name_get_p proc = (process_name_get_p) rpc_specific; | |
736 | ||
737 | strcpy((char *)dest, (char *)&proc->process[slot]); | |
738 | rc = 1; | |
739 | ||
740 | if (st != NULL) { | |
741 | *st = tst; | |
742 | } | |
743 | return rc; | |
744 | } | |
745 | ||
746 | /* | |
747 | * bos_ProcessNameGetBegin - begin iterating over the list of processes | |
748 | * at a particular bos server. | |
749 | * | |
750 | * PARAMETERS | |
751 | * | |
752 | * IN serverHandle - a previously opened serverHandle. | |
753 | * | |
754 | * OUT iter - an iterator that can be passed to bos_ProcessNameGetNext | |
755 | * to retrieve the process names. | |
756 | * | |
757 | * LOCKS | |
758 | * | |
759 | * No locks are obtained or released by this function | |
760 | * | |
761 | * RETURN CODES | |
762 | * | |
763 | * Returns != 0 upon successful completion. | |
764 | * | |
765 | */ | |
766 | ||
767 | int ADMINAPI | |
768 | bos_ProcessNameGetBegin(const void *serverHandle, void **iterationIdP, | |
769 | afs_status_p st) | |
770 | { | |
771 | int rc = 0; | |
772 | afs_status_t tst = 0; | |
773 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
774 | afs_admin_iterator_p iter = malloc(sizeof(afs_admin_iterator_t)); | |
775 | process_name_get_p proc = malloc(sizeof(process_name_get_t)); | |
776 | ||
777 | if (!isValidServerHandle(b_handle, &tst)) { | |
778 | goto fail_bos_ProcessNameGetBegin; | |
779 | } | |
780 | ||
781 | if (iterationIdP == NULL) { | |
782 | tst = ADMITERATIONIDPNULL; | |
783 | goto fail_bos_ProcessNameGetBegin; | |
784 | } | |
785 | ||
786 | if ((iter == NULL) || (proc == NULL)) { | |
787 | tst = ADMNOMEM; | |
788 | goto fail_bos_ProcessNameGetBegin; | |
789 | } | |
790 | ||
791 | proc->next = 0; | |
792 | proc->server = b_handle->server; | |
793 | ||
794 | if (IteratorInit | |
795 | (iter, (void *)proc, GetProcessNameRPC, GetProcessNameFromCache, NULL, | |
796 | NULL, &tst)) { | |
797 | *iterationIdP = (void *)iter; | |
798 | } else { | |
799 | goto fail_bos_ProcessNameGetBegin; | |
800 | } | |
801 | rc = 1; | |
802 | ||
803 | fail_bos_ProcessNameGetBegin: | |
804 | ||
805 | if (rc == 0) { | |
806 | if (iter != NULL) { | |
807 | free(iter); | |
808 | } | |
809 | if (proc != NULL) { | |
810 | free(proc); | |
811 | } | |
812 | } | |
813 | ||
814 | if (st != NULL) { | |
815 | *st = tst; | |
816 | } | |
817 | return rc; | |
818 | } | |
819 | ||
820 | /* | |
821 | * bos_ProcessNameGetNext - retrieve the next process name from the bos server. | |
822 | * | |
823 | * PARAMETERS | |
824 | * | |
825 | * IN iterationId - an iterator previously returned by bos_ProcessNameGetBegin | |
826 | * | |
827 | * OUT processName - upon successful completion contains the next process name | |
828 | * retrieved from the server. | |
829 | * | |
830 | * LOCKS | |
831 | * | |
832 | * No locks are obtained or released by this function | |
833 | * | |
834 | * RETURN CODES | |
835 | * | |
836 | * Returns != 0 upon successful completion. | |
837 | * | |
838 | */ | |
839 | ||
840 | int ADMINAPI | |
841 | bos_ProcessNameGetNext(const void *iterationId, char *processName, | |
842 | afs_status_p st) | |
843 | { | |
844 | int rc = 0; | |
845 | afs_status_t tst = 0; | |
846 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
847 | ||
848 | if (processName == NULL) { | |
849 | tst = ADMBOSPROCESSNAMENULL; | |
850 | goto fail_bos_ProcessNameGetNext; | |
851 | } | |
852 | ||
853 | if (iterationId == NULL) { | |
854 | tst = ADMITERATIONIDPNULL; | |
855 | goto fail_bos_ProcessNameGetNext; | |
856 | } | |
857 | ||
858 | rc = IteratorNext(iter, (void *)processName, &tst); | |
859 | ||
860 | fail_bos_ProcessNameGetNext: | |
861 | ||
862 | if (st != NULL) { | |
863 | *st = tst; | |
864 | } | |
865 | return rc; | |
866 | } | |
867 | ||
868 | /* | |
869 | * bos_ProcessNameGetDone - finish using a process name iterator. | |
870 | * | |
871 | * PARAMETERS | |
872 | * | |
873 | * IN iterationId - an iterator previously returned by bos_ProcessNameGetBegin | |
874 | * | |
875 | * LOCKS | |
876 | * | |
877 | * No locks are obtained or released by this function | |
878 | * | |
879 | * RETURN CODES | |
880 | * | |
881 | * Returns != 0 upon successful completion. | |
882 | * | |
883 | */ | |
884 | ||
885 | int ADMINAPI | |
886 | bos_ProcessNameGetDone(const void *iterationId, afs_status_p st) | |
887 | { | |
888 | int rc = 0; | |
889 | afs_status_t tst = 0; | |
890 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
891 | ||
892 | if (iterationId == NULL) { | |
893 | tst = ADMITERATIONIDPNULL; | |
894 | goto fail_bos_ProcessNameGetDone; | |
895 | } | |
896 | ||
897 | rc = IteratorDone(iter, &tst); | |
898 | ||
899 | fail_bos_ProcessNameGetDone: | |
900 | ||
901 | if (st != NULL) { | |
902 | *st = tst; | |
903 | } | |
904 | return rc; | |
905 | } | |
906 | ||
907 | /* | |
908 | * bos_ProcessInfoGet - get information about a single process | |
909 | * | |
910 | * PARAMETERS | |
911 | * | |
912 | * IN serverHandle - a previously opened serverHandle. | |
913 | * | |
914 | * IN processName - the process of interest. | |
915 | * | |
916 | * OUT processTypeP - upon successful completion contains the process type | |
917 | * | |
918 | * OUT processInfoP - upon successful completion contains the process info | |
919 | * | |
920 | * LOCKS | |
921 | * | |
922 | * No locks are obtained or released by this function | |
923 | * | |
924 | * RETURN CODES | |
925 | * | |
926 | * Returns != 0 upon successful completion. | |
927 | * | |
928 | */ | |
929 | ||
930 | int ADMINAPI | |
931 | bos_ProcessInfoGet(const void *serverHandle, char *processName, | |
932 | bos_ProcessType_p processTypeP, | |
933 | bos_ProcessInfo_p processInfoP, afs_status_p st) | |
934 | { | |
935 | int rc = 0; | |
936 | afs_status_t tst = 0; | |
937 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
938 | char type[BOS_MAX_NAME_LEN]; | |
939 | char *ptr = type; | |
940 | struct bozo_status status; | |
941 | int i; | |
942 | ||
943 | if (!isValidServerHandle(b_handle, &tst)) { | |
944 | goto fail_bos_ProcessInfoGet; | |
945 | } | |
946 | ||
947 | if ((processName == NULL) || (*processName == 0)) { | |
948 | tst = ADMBOSPROCESSNAMENULL; | |
949 | goto fail_bos_ProcessInfoGet; | |
950 | } | |
951 | ||
952 | if (processTypeP == NULL) { | |
953 | tst = ADMBOSPROCESSTYPEPNULL; | |
954 | goto fail_bos_ProcessInfoGet; | |
955 | } | |
956 | ||
957 | if (processInfoP == NULL) { | |
958 | tst = ADMBOSPROCESSINFOPNULL; | |
959 | goto fail_bos_ProcessInfoGet; | |
960 | } | |
961 | ||
962 | tst = BOZO_GetInstanceInfo(b_handle->server, processName, &ptr, &status); | |
963 | ||
964 | if (tst != 0) { | |
965 | goto fail_bos_ProcessInfoGet; | |
966 | } | |
967 | ||
968 | ||
969 | for (i = 0; (processTypes[i] != NULL); i++) { | |
970 | if (!strcmp(processTypes[i], type)) { | |
971 | *processTypeP = (bos_ProcessType_t) i; | |
972 | break; | |
973 | } | |
974 | } | |
975 | ||
976 | if (processTypes[i] == NULL) { | |
977 | tst = ADMBOSINVALIDPROCESSTYPE; | |
978 | goto fail_bos_ProcessInfoGet; | |
979 | } | |
980 | ||
981 | processInfoP->processGoal = (bos_ProcessExecutionState_t) status.goal; | |
982 | processInfoP->processStartTime = status.procStartTime; | |
983 | processInfoP->numberProcessStarts = status.procStarts; | |
984 | processInfoP->processExitTime = status.lastAnyExit; | |
985 | processInfoP->processExitErrorTime = status.lastErrorExit; | |
986 | processInfoP->processErrorCode = status.errorCode; | |
987 | processInfoP->processErrorSignal = status.errorSignal; | |
988 | processInfoP->state = BOS_PROCESS_OK; | |
989 | ||
990 | if (status.flags & BOZO_ERRORSTOP) { | |
991 | processInfoP->state |= BOS_PROCESS_TOO_MANY_ERRORS; | |
992 | } | |
993 | if (status.flags & BOZO_HASCORE) { | |
994 | processInfoP->state |= BOS_PROCESS_CORE_DUMPED; | |
995 | } | |
996 | if (status.flags & BOZO_BADDIRACCESS) { | |
997 | processInfoP->state |= BOS_PROCESS_BAD_FILE_ACCESS; | |
998 | } | |
999 | rc = 1; | |
1000 | ||
1001 | fail_bos_ProcessInfoGet: | |
1002 | ||
1003 | if (st != NULL) { | |
1004 | *st = tst; | |
1005 | } | |
1006 | return rc; | |
1007 | } | |
1008 | ||
1009 | /* | |
1010 | * The iterator functions and data for the parameter retrieval functions | |
1011 | */ | |
1012 | ||
1013 | typedef struct param_get { | |
1014 | int next; | |
1015 | struct rx_connection *server; | |
1016 | char processName[BOS_MAX_NAME_LEN]; | |
1017 | char param[CACHED_ITEMS][BOS_MAX_NAME_LEN]; | |
1018 | } param_get_t, *param_get_p; | |
1019 | ||
1020 | static int | |
1021 | GetParameterRPC(void *rpc_specific, int slot, int *last_item, | |
1022 | int *last_item_contains_data, afs_status_p st) | |
1023 | { | |
1024 | int rc = 0; | |
1025 | afs_status_t tst = 0; | |
1026 | param_get_p param = (param_get_p) rpc_specific; | |
1027 | char *ptr = (char *)¶m->param[slot]; | |
1028 | ||
1029 | tst = | |
1030 | BOZO_GetInstanceParm(param->server, param->processName, param->next++, | |
1031 | &ptr); | |
1032 | ||
1033 | if (tst == 0) { | |
1034 | rc = 1; | |
1035 | } else if (tst == BZDOM) { | |
1036 | tst = 0; | |
1037 | rc = 1; | |
1038 | *last_item = 1; | |
1039 | *last_item_contains_data = 0; | |
1040 | } | |
1041 | ||
1042 | if (st != NULL) { | |
1043 | *st = tst; | |
1044 | } | |
1045 | return rc; | |
1046 | } | |
1047 | ||
1048 | static int | |
1049 | GetParameterFromCache(void *rpc_specific, int slot, void *dest, | |
1050 | afs_status_p st) | |
1051 | { | |
1052 | int rc = 0; | |
1053 | afs_status_t tst = 0; | |
1054 | param_get_p param = (param_get_p) rpc_specific; | |
1055 | ||
1056 | strcpy((char *)dest, (char *)¶m->param[slot]); | |
1057 | rc = 1; | |
1058 | ||
1059 | if (st != NULL) { | |
1060 | *st = tst; | |
1061 | } | |
1062 | return rc; | |
1063 | } | |
1064 | ||
1065 | /* | |
1066 | * bos_ProcessParameterGetBegin - begin iterating over the parameters | |
1067 | * of a particular process. | |
1068 | * | |
1069 | * PARAMETERS | |
1070 | * | |
1071 | * IN serverHandle - a previously opened serverHandle. | |
1072 | * | |
1073 | * IN processName - the process whose parameters are returned. | |
1074 | * | |
1075 | * OUT iter - an iterator that can be passed to bos_ProcessParameterGetNext | |
1076 | * to retrieve the parameters. | |
1077 | * | |
1078 | * LOCKS | |
1079 | * | |
1080 | * No locks are obtained or released by this function | |
1081 | * | |
1082 | * RETURN CODES | |
1083 | * | |
1084 | * Returns != 0 upon successful completion. | |
1085 | * | |
1086 | */ | |
1087 | ||
1088 | int ADMINAPI | |
1089 | bos_ProcessParameterGetBegin(const void *serverHandle, | |
1090 | const char *processName, void **iterationIdP, | |
1091 | afs_status_p st) | |
1092 | { | |
1093 | int rc = 0; | |
1094 | afs_status_t tst = 0; | |
1095 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1096 | afs_admin_iterator_p iter = malloc(sizeof(afs_admin_iterator_t)); | |
1097 | param_get_p param = malloc(sizeof(param_get_t)); | |
1098 | ||
1099 | if (!isValidServerHandle(b_handle, &tst)) { | |
1100 | goto fail_bos_ProcessParameterGetBegin; | |
1101 | } | |
1102 | ||
1103 | if ((processName == NULL) || (*processName == 0)) { | |
1104 | tst = ADMBOSPROCESSNAMENULL; | |
1105 | goto fail_bos_ProcessParameterGetBegin; | |
1106 | } | |
1107 | ||
1108 | if (iterationIdP == NULL) { | |
1109 | tst = ADMITERATIONIDPNULL; | |
1110 | goto fail_bos_ProcessParameterGetBegin; | |
1111 | } | |
1112 | ||
1113 | if ((iter == NULL) || (param == NULL)) { | |
1114 | tst = ADMNOMEM; | |
1115 | goto fail_bos_ProcessParameterGetBegin; | |
1116 | } | |
1117 | ||
1118 | param->next = 0; | |
1119 | param->server = b_handle->server; | |
1120 | strcpy(param->processName, processName); | |
1121 | ||
1122 | if (IteratorInit | |
1123 | (iter, (void *)param, GetParameterRPC, GetParameterFromCache, NULL, | |
1124 | NULL, &tst)) { | |
1125 | *iterationIdP = (void *)iter; | |
1126 | } else { | |
1127 | goto fail_bos_ProcessParameterGetBegin; | |
1128 | } | |
1129 | rc = 1; | |
1130 | ||
1131 | fail_bos_ProcessParameterGetBegin: | |
1132 | ||
1133 | if (rc == 0) { | |
1134 | if (iter != NULL) { | |
1135 | free(iter); | |
1136 | } | |
1137 | if (param != NULL) { | |
1138 | free(param); | |
1139 | } | |
1140 | } | |
1141 | ||
1142 | if (st != NULL) { | |
1143 | *st = tst; | |
1144 | } | |
1145 | return rc; | |
1146 | } | |
1147 | ||
1148 | /* | |
1149 | * bos_ProcessParameterGetNext - retrieve the next parameter | |
1150 | * from the bos server. | |
1151 | * | |
1152 | * PARAMETERS | |
1153 | * | |
1154 | * IN iterationId - an iterator previously returned by | |
1155 | * bos_ProcessParameterGetBegin | |
1156 | * | |
1157 | * OUT parameter - upon successful completion contains the next parameter | |
1158 | * retrieved from the server. | |
1159 | * | |
1160 | * LOCKS | |
1161 | * | |
1162 | * No locks are obtained or released by this function | |
1163 | * | |
1164 | * RETURN CODES | |
1165 | * | |
1166 | * Returns != 0 upon successful completion. | |
1167 | * | |
1168 | */ | |
1169 | ||
1170 | int ADMINAPI | |
1171 | bos_ProcessParameterGetNext(const void *iterationId, char *parameter, | |
1172 | afs_status_p st) | |
1173 | { | |
1174 | int rc = 0; | |
1175 | afs_status_t tst = 0; | |
1176 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
1177 | ||
1178 | if (iterationId == NULL) { | |
1179 | tst = ADMITERATIONIDPNULL; | |
1180 | goto fail_bos_ProcessParameterGetNext; | |
1181 | } | |
1182 | ||
1183 | if (parameter == NULL) { | |
1184 | tst = ADMBOSPARAMETERNULL; | |
1185 | goto fail_bos_ProcessParameterGetNext; | |
1186 | } | |
1187 | ||
1188 | rc = IteratorNext(iter, (void *)parameter, &tst); | |
1189 | ||
1190 | fail_bos_ProcessParameterGetNext: | |
1191 | ||
1192 | if (st != NULL) { | |
1193 | *st = tst; | |
1194 | } | |
1195 | return rc; | |
1196 | } | |
1197 | ||
1198 | /* | |
1199 | * bos_ProcessParameterGetDone - finish using a process name iterator. | |
1200 | * | |
1201 | * PARAMETERS | |
1202 | * | |
1203 | * IN iterationId - an iterator previously returned by | |
1204 | * bos_ProcessParameterGetBegin | |
1205 | * | |
1206 | * LOCKS | |
1207 | * | |
1208 | * No locks are obtained or released by this function | |
1209 | * | |
1210 | * RETURN CODES | |
1211 | * | |
1212 | * Returns != 0 upon successful completion. | |
1213 | * | |
1214 | */ | |
1215 | ||
1216 | int ADMINAPI | |
1217 | bos_ProcessParameterGetDone(const void *iterationId, afs_status_p st) | |
1218 | { | |
1219 | int rc = 0; | |
1220 | afs_status_t tst = 0; | |
1221 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
1222 | ||
1223 | if (iterationId == NULL) { | |
1224 | tst = ADMITERATIONIDPNULL; | |
1225 | goto fail_bos_ProcessParameterGetDone; | |
1226 | } | |
1227 | ||
1228 | rc = IteratorDone(iter, &tst); | |
1229 | ||
1230 | fail_bos_ProcessParameterGetDone: | |
1231 | ||
1232 | if (st != NULL) { | |
1233 | *st = tst; | |
1234 | } | |
1235 | return rc; | |
1236 | } | |
1237 | ||
1238 | /* | |
1239 | * bos_ProcessNotifierGet - retrieve the notifier associated with a | |
1240 | * process. | |
1241 | * | |
1242 | * PARAMETERS | |
1243 | * | |
1244 | * IN serverHandle - a previously opened serverHandle. | |
1245 | * | |
1246 | * IN processName - the process whose notifier we are retrieving. | |
1247 | * | |
1248 | * OUT notifier - upon successful completion contains the notifier. | |
1249 | * | |
1250 | * LOCKS | |
1251 | * | |
1252 | * No locks are obtained or released by this function | |
1253 | * | |
1254 | * RETURN CODES | |
1255 | * | |
1256 | * Returns != 0 upon successful completion. | |
1257 | * | |
1258 | */ | |
1259 | ||
1260 | int ADMINAPI | |
1261 | bos_ProcessNotifierGet(const void *serverHandle, const char *processName, | |
1262 | char *notifier, afs_status_p st) | |
1263 | { | |
1264 | int rc = 0; | |
1265 | afs_status_t tst = 0; | |
1266 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1267 | ||
1268 | if (!isValidServerHandle(b_handle, &tst)) { | |
1269 | goto fail_bos_ProcessNotifierGet; | |
1270 | } | |
1271 | ||
1272 | if ((processName == NULL) || (*processName == 0)) { | |
1273 | tst = ADMBOSPROCESSNAMENULL; | |
1274 | goto fail_bos_ProcessNotifierGet; | |
1275 | } | |
1276 | ||
1277 | if (notifier == NULL) { | |
1278 | tst = ADMBOSNOTIFIERNULL; | |
1279 | goto fail_bos_ProcessNotifierGet; | |
1280 | } | |
1281 | ||
1282 | tst = BOZO_GetInstanceParm(b_handle->server, (char *)processName, | |
1283 | 999, ¬ifier); | |
1284 | ||
1285 | if (tst == 0) { | |
1286 | rc = 1; | |
1287 | } | |
1288 | ||
1289 | fail_bos_ProcessNotifierGet: | |
1290 | ||
1291 | if (st != NULL) { | |
1292 | *st = tst; | |
1293 | } | |
1294 | return rc; | |
1295 | } | |
1296 | ||
1297 | /* | |
1298 | * bos_ProcessRestart - restart a particular process. | |
1299 | * | |
1300 | * PARAMETERS | |
1301 | * | |
1302 | * IN serverHandle - a previously opened serverHandle. | |
1303 | * | |
1304 | * IN processName - the process to restart | |
1305 | * | |
1306 | * LOCKS | |
1307 | * | |
1308 | * No locks are obtained or released by this function | |
1309 | * | |
1310 | * RETURN CODES | |
1311 | * | |
1312 | * Returns != 0 upon successful completion. | |
1313 | * | |
1314 | */ | |
1315 | ||
1316 | int ADMINAPI | |
1317 | bos_ProcessRestart(const void *serverHandle, const char *processName, | |
1318 | afs_status_p st) | |
1319 | { | |
1320 | int rc = 0; | |
1321 | afs_status_t tst = 0; | |
1322 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1323 | ||
1324 | if (!isValidServerHandle(b_handle, &tst)) { | |
1325 | goto fail_bos_ProcessRestart; | |
1326 | } | |
1327 | ||
1328 | if ((processName == NULL) || (*processName == 0)) { | |
1329 | tst = ADMBOSPROCESSNAMENULL; | |
1330 | goto fail_bos_ProcessRestart; | |
1331 | } | |
1332 | ||
1333 | tst = BOZO_Restart(b_handle->server, (char *)processName); | |
1334 | ||
1335 | if (tst == 0) { | |
1336 | rc = 1; | |
1337 | } | |
1338 | ||
1339 | fail_bos_ProcessRestart: | |
1340 | ||
1341 | if (st != NULL) { | |
1342 | *st = tst; | |
1343 | } | |
1344 | return rc; | |
1345 | } | |
1346 | ||
1347 | /* | |
1348 | * bos_ProcessAllStop - stop all running processes at a server. | |
1349 | * | |
1350 | * PARAMETERS | |
1351 | * | |
1352 | * IN serverHandle - a previously opened serverHandle. | |
1353 | * | |
1354 | * LOCKS | |
1355 | * | |
1356 | * No locks are obtained or released by this function | |
1357 | * | |
1358 | * RETURN CODES | |
1359 | * | |
1360 | * Returns != 0 upon successful completion. | |
1361 | * | |
1362 | */ | |
1363 | ||
1364 | int ADMINAPI | |
1365 | bos_ProcessAllStop(const void *serverHandle, afs_status_p st) | |
1366 | { | |
1367 | int rc = 0; | |
1368 | afs_status_t tst = 0; | |
1369 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1370 | ||
1371 | if (!isValidServerHandle(b_handle, &tst)) { | |
1372 | goto fail_bos_ProcessAllStop; | |
1373 | } | |
1374 | ||
1375 | tst = BOZO_ShutdownAll(b_handle->server); | |
1376 | ||
1377 | if (tst == 0) { | |
1378 | rc = 1; | |
1379 | } | |
1380 | ||
1381 | fail_bos_ProcessAllStop: | |
1382 | ||
1383 | if (st != NULL) { | |
1384 | *st = tst; | |
1385 | } | |
1386 | return rc; | |
1387 | } | |
1388 | ||
1389 | /* | |
1390 | * bos_ProcessAllStart - start all processes that should be running at a | |
1391 | * server. | |
1392 | * | |
1393 | * PARAMETERS | |
1394 | * | |
1395 | * IN serverHandle - a previously opened serverHandle. | |
1396 | * | |
1397 | * LOCKS | |
1398 | * | |
1399 | * No locks are obtained or released by this function | |
1400 | * | |
1401 | * RETURN CODES | |
1402 | * | |
1403 | * Returns != 0 upon successful completion. | |
1404 | * | |
1405 | */ | |
1406 | ||
1407 | int ADMINAPI | |
1408 | bos_ProcessAllStart(const void *serverHandle, afs_status_p st) | |
1409 | { | |
1410 | int rc = 0; | |
1411 | afs_status_t tst = 0; | |
1412 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1413 | ||
1414 | if (!isValidServerHandle(b_handle, &tst)) { | |
1415 | goto fail_bos_ProcessAllStart; | |
1416 | } | |
1417 | ||
1418 | tst = BOZO_StartupAll(b_handle->server); | |
1419 | ||
1420 | if (tst == 0) { | |
1421 | rc = 1; | |
1422 | } | |
1423 | ||
1424 | fail_bos_ProcessAllStart: | |
1425 | ||
1426 | if (st != NULL) { | |
1427 | *st = tst; | |
1428 | } | |
1429 | return rc; | |
1430 | } | |
1431 | ||
1432 | /* | |
1433 | * bos_ProcessAllWaitStop - stop all processes, and block until they have | |
1434 | * exited. | |
1435 | * | |
1436 | * PARAMETERS | |
1437 | * | |
1438 | * IN serverHandle - a previously opened serverHandle. | |
1439 | * | |
1440 | * LOCKS | |
1441 | * | |
1442 | * No locks are obtained or released by this function | |
1443 | * | |
1444 | * RETURN CODES | |
1445 | * | |
1446 | * Returns != 0 upon successful completion. | |
1447 | * | |
1448 | */ | |
1449 | ||
1450 | int ADMINAPI | |
1451 | bos_ProcessAllWaitStop(const void *serverHandle, afs_status_p st) | |
1452 | { | |
1453 | int rc = 0; | |
1454 | afs_status_t tst = 0; | |
1455 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1456 | ||
1457 | if (!isValidServerHandle(b_handle, &tst)) { | |
1458 | goto fail_bos_ProcessAllWaitStop; | |
1459 | } | |
1460 | ||
1461 | if (!bos_ProcessAllStop(serverHandle, &tst)) { | |
1462 | goto fail_bos_ProcessAllWaitStop; | |
1463 | } | |
1464 | ||
1465 | tst = BOZO_WaitAll(b_handle->server); | |
1466 | ||
1467 | if (tst == 0) { | |
1468 | rc = 1; | |
1469 | } | |
1470 | ||
1471 | fail_bos_ProcessAllWaitStop: | |
1472 | ||
1473 | if (st != NULL) { | |
1474 | *st = tst; | |
1475 | } | |
1476 | return rc; | |
1477 | } | |
1478 | ||
1479 | /* | |
1480 | * bos_ProcessAllWaitTransition - block until all processes at the bosserver | |
1481 | * have reached their desired state. | |
1482 | * | |
1483 | * PARAMETERS | |
1484 | * | |
1485 | * IN serverHandle - a previously opened serverHandle. | |
1486 | * | |
1487 | * LOCKS | |
1488 | * | |
1489 | * No locks are obtained or released by this function | |
1490 | * | |
1491 | * RETURN CODES | |
1492 | * | |
1493 | * Returns != 0 upon successful completion. | |
1494 | * | |
1495 | */ | |
1496 | ||
1497 | int ADMINAPI | |
1498 | bos_ProcessAllWaitTransition(const void *serverHandle, afs_status_p st) | |
1499 | { | |
1500 | int rc = 0; | |
1501 | afs_status_t tst = 0; | |
1502 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1503 | ||
1504 | if (!isValidServerHandle(b_handle, &tst)) { | |
1505 | goto fail_bos_ProcessAllWaitTransition; | |
1506 | } | |
1507 | ||
1508 | tst = BOZO_WaitAll(b_handle->server); | |
1509 | ||
1510 | if (tst == 0) { | |
1511 | rc = 1; | |
1512 | } | |
1513 | ||
1514 | fail_bos_ProcessAllWaitTransition: | |
1515 | ||
1516 | if (st != NULL) { | |
1517 | *st = tst; | |
1518 | } | |
1519 | return rc; | |
1520 | } | |
1521 | ||
1522 | /* | |
1523 | * bos_ProcessAllStopAndRestart - stop all the running processes, restart | |
1524 | * them, and optionally restart the bosserver itself. | |
1525 | * exited. | |
1526 | * | |
1527 | * PARAMETERS | |
1528 | * | |
1529 | * IN serverHandle - a previously opened serverHandle. | |
1530 | * | |
1531 | * IN restartBosServer - flag to indicate whether to restart bosserver. | |
1532 | * | |
1533 | * LOCKS | |
1534 | * | |
1535 | * No locks are obtained or released by this function | |
1536 | * | |
1537 | * RETURN CODES | |
1538 | * | |
1539 | * Returns != 0 upon successful completion. | |
1540 | * | |
1541 | */ | |
1542 | ||
1543 | int ADMINAPI | |
1544 | bos_ProcessAllStopAndRestart(const void *serverHandle, | |
1545 | bos_RestartBosServer_t restartBosServer, | |
1546 | afs_status_p st) | |
1547 | { | |
1548 | int rc = 0; | |
1549 | afs_status_t tst = 0; | |
1550 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1551 | ||
1552 | if (!isValidServerHandle(b_handle, &tst)) { | |
1553 | goto fail_bos_ProcessAllStopAndRestart; | |
1554 | } | |
1555 | ||
1556 | if (restartBosServer == BOS_RESTART_BOS_SERVER) { | |
1557 | tst = BOZO_ReBozo(b_handle->server); | |
1558 | if (tst != 0) { | |
1559 | goto fail_bos_ProcessAllStopAndRestart; | |
1560 | } | |
1561 | } | |
1562 | ||
1563 | tst = BOZO_RestartAll(b_handle->server); | |
1564 | ||
1565 | if (tst == 0) { | |
1566 | rc = 1; | |
1567 | } | |
1568 | ||
1569 | fail_bos_ProcessAllStopAndRestart: | |
1570 | ||
1571 | if (st != NULL) { | |
1572 | *st = tst; | |
1573 | } | |
1574 | return rc; | |
1575 | } | |
1576 | ||
1577 | /* | |
1578 | * bos_AdminCreate - create a new admin. | |
1579 | * | |
1580 | * PARAMETERS | |
1581 | * | |
1582 | * IN serverHandle - a previously opened serverHandle. | |
1583 | * | |
1584 | * IN adminName - the new admin name. | |
1585 | * | |
1586 | * LOCKS | |
1587 | * | |
1588 | * No locks are obtained or released by this function | |
1589 | * | |
1590 | * RETURN CODES | |
1591 | * | |
1592 | * Returns != 0 upon successful completion. | |
1593 | * | |
1594 | */ | |
1595 | ||
1596 | int ADMINAPI | |
1597 | bos_AdminCreate(const void *serverHandle, const char *adminName, | |
1598 | afs_status_p st) | |
1599 | { | |
1600 | int rc = 0; | |
1601 | afs_status_t tst = 0; | |
1602 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1603 | ||
1604 | if (!isValidServerHandle(b_handle, &tst)) { | |
1605 | goto fail_bos_AdminCreate; | |
1606 | } | |
1607 | ||
1608 | if ((adminName == NULL) || (*adminName == 0)) { | |
1609 | tst = ADMBOSADMINNAMENULL; | |
1610 | goto fail_bos_AdminCreate; | |
1611 | } | |
1612 | ||
1613 | tst = BOZO_AddSUser(b_handle->server, (char *)adminName); | |
1614 | ||
1615 | if (tst == 0) { | |
1616 | rc = 1; | |
1617 | } | |
1618 | ||
1619 | fail_bos_AdminCreate: | |
1620 | ||
1621 | if (st != NULL) { | |
1622 | *st = tst; | |
1623 | } | |
1624 | return rc; | |
1625 | } | |
1626 | ||
1627 | /* | |
1628 | * bos_AdminDelete - delete a new admin. | |
1629 | * | |
1630 | * PARAMETERS | |
1631 | * | |
1632 | * IN serverHandle - a previously opened serverHandle. | |
1633 | * | |
1634 | * IN adminName - the admin name. | |
1635 | * | |
1636 | * LOCKS | |
1637 | * | |
1638 | * No locks are obtained or released by this function | |
1639 | * | |
1640 | * RETURN CODES | |
1641 | * | |
1642 | * Returns != 0 upon successful completion. | |
1643 | * | |
1644 | */ | |
1645 | ||
1646 | int ADMINAPI | |
1647 | bos_AdminDelete(const void *serverHandle, const char *adminName, | |
1648 | afs_status_p st) | |
1649 | { | |
1650 | int rc = 0; | |
1651 | afs_status_t tst = 0; | |
1652 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1653 | ||
1654 | if (!isValidServerHandle(b_handle, &tst)) { | |
1655 | goto fail_bos_AdminDelete; | |
1656 | } | |
1657 | ||
1658 | if ((adminName == NULL) || (*adminName == 0)) { | |
1659 | tst = ADMBOSADMINNAMENULL; | |
1660 | goto fail_bos_AdminDelete; | |
1661 | } | |
1662 | ||
1663 | tst = BOZO_DeleteSUser(b_handle->server, (char *)adminName); | |
1664 | ||
1665 | if (tst == 0) { | |
1666 | rc = 1; | |
1667 | } | |
1668 | ||
1669 | fail_bos_AdminDelete: | |
1670 | ||
1671 | if (st != NULL) { | |
1672 | *st = tst; | |
1673 | } | |
1674 | return rc; | |
1675 | } | |
1676 | ||
1677 | /* | |
1678 | * The iterator functions and data for the admin retrieval functions | |
1679 | */ | |
1680 | ||
1681 | typedef struct admin_get { | |
1682 | int next; | |
1683 | struct rx_connection *server; | |
1684 | char admin[CACHED_ITEMS][BOS_MAX_NAME_LEN]; | |
1685 | } admin_get_t, *admin_get_p; | |
1686 | ||
1687 | static int | |
1688 | GetAdminRPC(void *rpc_specific, int slot, int *last_item, | |
1689 | int *last_item_contains_data, afs_status_p st) | |
1690 | { | |
1691 | int rc = 0; | |
1692 | afs_status_t tst = 0; | |
1693 | admin_get_p admin = (admin_get_p) rpc_specific; | |
1694 | char *ptr = (char *)&admin->admin[slot]; | |
1695 | ||
1696 | tst = BOZO_ListSUsers(admin->server, admin->next++, &ptr); | |
1697 | ||
1698 | /* | |
1699 | * There's no way to tell the difference between an rpc failure | |
1700 | * and the end of the list, so we assume that any error means the | |
1701 | * end of the list | |
1702 | */ | |
1703 | ||
1704 | if (tst != 0) { | |
1705 | tst = 0; | |
1706 | *last_item = 1; | |
1707 | *last_item_contains_data = 0; | |
1708 | } | |
1709 | rc = 1; | |
1710 | ||
1711 | if (st != NULL) { | |
1712 | *st = tst; | |
1713 | } | |
1714 | return rc; | |
1715 | } | |
1716 | ||
1717 | static int | |
1718 | GetAdminFromCache(void *rpc_specific, int slot, void *dest, afs_status_p st) | |
1719 | { | |
1720 | int rc = 0; | |
1721 | afs_status_t tst = 0; | |
1722 | admin_get_p admin = (admin_get_p) rpc_specific; | |
1723 | ||
1724 | strcpy((char *)dest, (char *)&admin->admin[slot]); | |
1725 | rc = 1; | |
1726 | ||
1727 | if (st != NULL) { | |
1728 | *st = tst; | |
1729 | } | |
1730 | return rc; | |
1731 | } | |
1732 | ||
1733 | /* | |
1734 | * bos_AdminGetBegin - begin iterating over the administrators. | |
1735 | * | |
1736 | * PARAMETERS | |
1737 | * | |
1738 | * IN serverHandle - a previously opened serverHandle. | |
1739 | * | |
1740 | * OUT iter - an iterator that can be passed to bos_AdminGetBegin | |
1741 | * to retrieve the administrators. | |
1742 | * | |
1743 | * LOCKS | |
1744 | * | |
1745 | * No locks are obtained or released by this function | |
1746 | * | |
1747 | * RETURN CODES | |
1748 | * | |
1749 | * Returns != 0 upon successful completion. | |
1750 | * | |
1751 | */ | |
1752 | ||
1753 | int ADMINAPI | |
1754 | bos_AdminGetBegin(const void *serverHandle, void **iterationIdP, | |
1755 | afs_status_p st) | |
1756 | { | |
1757 | int rc = 0; | |
1758 | afs_status_t tst = 0; | |
1759 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1760 | afs_admin_iterator_p iter = malloc(sizeof(afs_admin_iterator_t)); | |
1761 | admin_get_p admin = malloc(sizeof(admin_get_t)); | |
1762 | ||
1763 | if (!isValidServerHandle(b_handle, &tst)) { | |
1764 | goto fail_bos_AdminGetBegin; | |
1765 | } | |
1766 | ||
1767 | if (iterationIdP == NULL) { | |
1768 | tst = ADMITERATIONIDPNULL; | |
1769 | goto fail_bos_AdminGetBegin; | |
1770 | } | |
1771 | ||
1772 | if ((iter == NULL) || (admin == NULL)) { | |
1773 | tst = ADMNOMEM; | |
1774 | goto fail_bos_AdminGetBegin; | |
1775 | } | |
1776 | ||
1777 | admin->next = 0; | |
1778 | admin->server = b_handle->server; | |
1779 | ||
1780 | if (IteratorInit | |
1781 | (iter, (void *)admin, GetAdminRPC, GetAdminFromCache, NULL, NULL, | |
1782 | &tst)) { | |
1783 | *iterationIdP = (void *)iter; | |
1784 | rc = 1; | |
1785 | } | |
1786 | ||
1787 | fail_bos_AdminGetBegin: | |
1788 | ||
1789 | if (rc == 0) { | |
1790 | if (iter != NULL) { | |
1791 | free(iter); | |
1792 | } | |
1793 | if (admin != NULL) { | |
1794 | free(admin); | |
1795 | } | |
1796 | } | |
1797 | ||
1798 | if (st != NULL) { | |
1799 | *st = tst; | |
1800 | } | |
1801 | return rc; | |
1802 | } | |
1803 | ||
1804 | /* | |
1805 | * bos_AdminGetNext - retrieve the next administrator | |
1806 | * from the bos server. | |
1807 | * | |
1808 | * PARAMETERS | |
1809 | * | |
1810 | * IN iterationId - an iterator previously returned by | |
1811 | * bos_AdminGetBegin | |
1812 | * | |
1813 | * OUT adminName - upon successful completion contains the next administrator | |
1814 | * retrieved from the server. | |
1815 | * | |
1816 | * LOCKS | |
1817 | * | |
1818 | * No locks are obtained or released by this function | |
1819 | * | |
1820 | * RETURN CODES | |
1821 | * | |
1822 | * Returns != 0 upon successful completion. | |
1823 | * | |
1824 | */ | |
1825 | ||
1826 | int ADMINAPI | |
1827 | bos_AdminGetNext(const void *iterationId, char *adminName, afs_status_p st) | |
1828 | { | |
1829 | int rc = 0; | |
1830 | afs_status_t tst = 0; | |
1831 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
1832 | ||
1833 | if (iterationId == NULL) { | |
1834 | tst = ADMITERATIONIDPNULL; | |
1835 | goto fail_bos_AdminGetNext; | |
1836 | } | |
1837 | ||
1838 | if (adminName == NULL) { | |
1839 | tst = ADMBOSADMINNAMENULL; | |
1840 | goto fail_bos_AdminGetNext; | |
1841 | } | |
1842 | ||
1843 | rc = IteratorNext(iter, (void *)adminName, &tst); | |
1844 | ||
1845 | fail_bos_AdminGetNext: | |
1846 | ||
1847 | if (st != NULL) { | |
1848 | *st = tst; | |
1849 | } | |
1850 | return rc; | |
1851 | } | |
1852 | ||
1853 | /* | |
1854 | * bos_AdminGetDone - finish using a administrator iterator. | |
1855 | * | |
1856 | * PARAMETERS | |
1857 | * | |
1858 | * IN iterationId - an iterator previously returned by | |
1859 | * bos_AdminGetBegin | |
1860 | * | |
1861 | * LOCKS | |
1862 | * | |
1863 | * No locks are obtained or released by this function | |
1864 | * | |
1865 | * RETURN CODES | |
1866 | * | |
1867 | * Returns != 0 upon successful completion. | |
1868 | * | |
1869 | */ | |
1870 | ||
1871 | int ADMINAPI | |
1872 | bos_AdminGetDone(const void *iterationId, afs_status_p st) | |
1873 | { | |
1874 | int rc = 0; | |
1875 | afs_status_t tst = 0; | |
1876 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
1877 | ||
1878 | if (iterationId == NULL) { | |
1879 | tst = ADMITERATIONIDPNULL; | |
1880 | goto fail_bos_AdminGetDone; | |
1881 | } | |
1882 | ||
1883 | rc = IteratorDone(iter, &tst); | |
1884 | ||
1885 | fail_bos_AdminGetDone: | |
1886 | ||
1887 | if (st != NULL) { | |
1888 | *st = tst; | |
1889 | } | |
1890 | return rc; | |
1891 | } | |
1892 | ||
1893 | /* | |
1894 | * bos_KeyCreate - add a new key to the keyfile. | |
1895 | * | |
1896 | * PARAMETERS | |
1897 | * | |
1898 | * IN serverHandle - a previously opened serverHandle. | |
1899 | * | |
1900 | * IN keyVersionNumber - the key version number. | |
1901 | * | |
1902 | * IN key - the new key. | |
1903 | * | |
1904 | * LOCKS | |
1905 | * | |
1906 | * No locks are obtained or released by this function | |
1907 | * | |
1908 | * RETURN CODES | |
1909 | * | |
1910 | * Returns != 0 upon successful completion. | |
1911 | * | |
1912 | */ | |
1913 | ||
1914 | int ADMINAPI | |
1915 | bos_KeyCreate(const void *serverHandle, int keyVersionNumber, | |
1916 | const kas_encryptionKey_p key, afs_status_p st) | |
1917 | { | |
1918 | int rc = 0; | |
1919 | afs_status_t tst = 0; | |
1920 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1921 | ||
1922 | if (!isValidServerHandle(b_handle, &tst)) { | |
1923 | goto fail_bos_KeyCreate; | |
1924 | } | |
1925 | ||
1926 | if (key == NULL) { | |
1927 | tst = ADMBOSKEYNULL; | |
1928 | goto fail_bos_KeyCreate; | |
1929 | } | |
1930 | ||
1931 | tst = BOZO_AddKey(b_handle->server_encrypt, keyVersionNumber, kas_to_bozoptr(key)); | |
1932 | ||
1933 | if (tst == 0) { | |
1934 | rc = 1; | |
1935 | } | |
1936 | ||
1937 | fail_bos_KeyCreate: | |
1938 | ||
1939 | if (st != NULL) { | |
1940 | *st = tst; | |
1941 | } | |
1942 | return rc; | |
1943 | } | |
1944 | ||
1945 | /* | |
1946 | * bos_KeyDelete - delete an existing key from the keyfile. | |
1947 | * | |
1948 | * PARAMETERS | |
1949 | * | |
1950 | * IN serverHandle - a previously opened serverHandle. | |
1951 | * | |
1952 | * IN keyVersionNumber - the key version number. | |
1953 | * | |
1954 | * LOCKS | |
1955 | * | |
1956 | * No locks are obtained or released by this function | |
1957 | * | |
1958 | * RETURN CODES | |
1959 | * | |
1960 | * Returns != 0 upon successful completion. | |
1961 | * | |
1962 | */ | |
1963 | ||
1964 | int ADMINAPI | |
1965 | bos_KeyDelete(const void *serverHandle, int keyVersionNumber, afs_status_p st) | |
1966 | { | |
1967 | int rc = 0; | |
1968 | afs_status_t tst = 0; | |
1969 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
1970 | ||
1971 | if (!isValidServerHandle(b_handle, &tst)) { | |
1972 | goto fail_bos_KeyDelete; | |
1973 | } | |
1974 | ||
1975 | tst = BOZO_DeleteKey(b_handle->server, keyVersionNumber); | |
1976 | ||
1977 | if (tst == 0) { | |
1978 | rc = 1; | |
1979 | } | |
1980 | ||
1981 | fail_bos_KeyDelete: | |
1982 | ||
1983 | if (st != NULL) { | |
1984 | *st = tst; | |
1985 | } | |
1986 | return rc; | |
1987 | } | |
1988 | ||
1989 | /* | |
1990 | * The iterator functions and data for the key retrieval functions | |
1991 | */ | |
1992 | ||
1993 | typedef struct key_get { | |
1994 | int next; | |
1995 | struct rx_connection *server; | |
1996 | bos_KeyInfo_t key[CACHED_ITEMS]; | |
1997 | } key_get_t, *key_get_p; | |
1998 | ||
1999 | static int | |
2000 | GetKeyRPC(void *rpc_specific, int slot, int *last_item, | |
2001 | int *last_item_contains_data, afs_status_p st) | |
2002 | { | |
2003 | int rc = 0; | |
2004 | afs_status_t tst = 0; | |
2005 | key_get_p key = (key_get_p) rpc_specific; | |
2006 | struct bozo_keyInfo keyInfo; | |
2007 | ||
2008 | tst = | |
2009 | BOZO_ListKeys(key->server, key->next++, | |
2010 | &key->key[slot].keyVersionNumber, kas_to_bozoptr(&key->key[slot].key), | |
2011 | &keyInfo); | |
2012 | ||
2013 | ||
2014 | if (tst == 0) { | |
2015 | key->key[slot].keyStatus.lastModificationDate = keyInfo.mod_sec; | |
2016 | key->key[slot].keyStatus.lastModificationMicroSeconds = | |
2017 | keyInfo.mod_usec; | |
2018 | key->key[slot].keyStatus.checkSum = keyInfo.keyCheckSum; | |
2019 | rc = 1; | |
2020 | } else if (tst == BZDOM) { | |
2021 | tst = 0; | |
2022 | rc = 1; | |
2023 | *last_item = 1; | |
2024 | *last_item_contains_data = 0; | |
2025 | } | |
2026 | ||
2027 | if (st != NULL) { | |
2028 | *st = tst; | |
2029 | } | |
2030 | return rc; | |
2031 | } | |
2032 | ||
2033 | static int | |
2034 | GetKeyFromCache(void *rpc_specific, int slot, void *dest, afs_status_p st) | |
2035 | { | |
2036 | int rc = 0; | |
2037 | afs_status_t tst = 0; | |
2038 | key_get_p key = (key_get_p) rpc_specific; | |
2039 | ||
2040 | memcpy(dest, &key->key[slot], sizeof(bos_KeyInfo_t)); | |
2041 | rc = 1; | |
2042 | ||
2043 | if (st != NULL) { | |
2044 | *st = tst; | |
2045 | } | |
2046 | return rc; | |
2047 | } | |
2048 | ||
2049 | /* | |
2050 | * bos_KeyGetBegin - begin iterating over the keys. | |
2051 | * | |
2052 | * PARAMETERS | |
2053 | * | |
2054 | * IN serverHandle - a previously opened serverHandle. | |
2055 | * | |
2056 | * OUT iter - an iterator that can be passed to bos_KeyGetNext | |
2057 | * to retrieve the keys. | |
2058 | * | |
2059 | * LOCKS | |
2060 | * | |
2061 | * No locks are obtained or released by this function | |
2062 | * | |
2063 | * RETURN CODES | |
2064 | * | |
2065 | * Returns != 0 upon successful completion. | |
2066 | * | |
2067 | */ | |
2068 | ||
2069 | int ADMINAPI | |
2070 | bos_KeyGetBegin(const void *serverHandle, void **iterationIdP, | |
2071 | afs_status_p st) | |
2072 | { | |
2073 | int rc = 0; | |
2074 | afs_status_t tst = 0; | |
2075 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2076 | afs_admin_iterator_p iter = malloc(sizeof(afs_admin_iterator_t)); | |
2077 | key_get_p key = malloc(sizeof(key_get_t)); | |
2078 | ||
2079 | if (!isValidServerHandle(b_handle, &tst)) { | |
2080 | goto fail_bos_KeyGetBegin; | |
2081 | } | |
2082 | ||
2083 | if (iterationIdP == NULL) { | |
2084 | tst = ADMITERATIONIDPNULL; | |
2085 | goto fail_bos_KeyGetBegin; | |
2086 | } | |
2087 | ||
2088 | if ((iter == NULL) || (key == NULL)) { | |
2089 | tst = ADMNOMEM; | |
2090 | goto fail_bos_KeyGetBegin; | |
2091 | } | |
2092 | ||
2093 | key->next = 0; | |
2094 | key->server = b_handle->server_encrypt; | |
2095 | ||
2096 | if (IteratorInit | |
2097 | (iter, (void *)key, GetKeyRPC, GetKeyFromCache, NULL, NULL, &tst)) { | |
2098 | *iterationIdP = (void *)iter; | |
2099 | rc = 1; | |
2100 | } | |
2101 | ||
2102 | fail_bos_KeyGetBegin: | |
2103 | ||
2104 | if (rc == 0) { | |
2105 | if (iter != NULL) { | |
2106 | free(iter); | |
2107 | } | |
2108 | if (key != NULL) { | |
2109 | free(key); | |
2110 | } | |
2111 | } | |
2112 | ||
2113 | if (st != NULL) { | |
2114 | *st = tst; | |
2115 | } | |
2116 | return rc; | |
2117 | } | |
2118 | ||
2119 | /* | |
2120 | * bos_KeyGetNext - retrieve the next key | |
2121 | * from the bos server. | |
2122 | * | |
2123 | * PARAMETERS | |
2124 | * | |
2125 | * IN iterationId - an iterator previously returned by | |
2126 | * bos_KeyGetBegin | |
2127 | * | |
2128 | * OUT keyP - upon successful completion contains the next key | |
2129 | * retrieved from the server. | |
2130 | * | |
2131 | * LOCKS | |
2132 | * | |
2133 | * No locks are obtained or released by this function | |
2134 | * | |
2135 | * RETURN CODES | |
2136 | * | |
2137 | * Returns != 0 upon successful completion. | |
2138 | * | |
2139 | */ | |
2140 | ||
2141 | int ADMINAPI | |
2142 | bos_KeyGetNext(const void *iterationId, bos_KeyInfo_p keyP, afs_status_p st) | |
2143 | { | |
2144 | int rc = 0; | |
2145 | afs_status_t tst = 0; | |
2146 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
2147 | ||
2148 | if (iterationId == NULL) { | |
2149 | tst = ADMITERATIONIDPNULL; | |
2150 | goto fail_bos_KeyGetNext; | |
2151 | } | |
2152 | ||
2153 | if (keyP == NULL) { | |
2154 | tst = ADMBOSKEYPNULL; | |
2155 | goto fail_bos_KeyGetNext; | |
2156 | } | |
2157 | ||
2158 | rc = IteratorNext(iter, (void *)keyP, &tst); | |
2159 | ||
2160 | fail_bos_KeyGetNext: | |
2161 | ||
2162 | if (st != NULL) { | |
2163 | *st = tst; | |
2164 | } | |
2165 | return rc; | |
2166 | } | |
2167 | ||
2168 | /* | |
2169 | * bos_KeyGetDone - finish using a key iterator. | |
2170 | * | |
2171 | * PARAMETERS | |
2172 | * | |
2173 | * IN iterationId - an iterator previously returned by | |
2174 | * bos_KeyGetBegin | |
2175 | * | |
2176 | * LOCKS | |
2177 | * | |
2178 | * No locks are obtained or released by this function | |
2179 | * | |
2180 | * RETURN CODES | |
2181 | * | |
2182 | * Returns != 0 upon successful completion. | |
2183 | * | |
2184 | */ | |
2185 | ||
2186 | int ADMINAPI | |
2187 | bos_KeyGetDone(const void *iterationId, afs_status_p st) | |
2188 | { | |
2189 | int rc = 0; | |
2190 | afs_status_t tst = 0; | |
2191 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
2192 | ||
2193 | if (iterationId == NULL) { | |
2194 | tst = ADMITERATIONIDPNULL; | |
2195 | goto fail_bos_KeyGetDone; | |
2196 | } | |
2197 | ||
2198 | rc = IteratorDone(iter, &tst); | |
2199 | ||
2200 | fail_bos_KeyGetDone: | |
2201 | ||
2202 | if (st != NULL) { | |
2203 | *st = tst; | |
2204 | } | |
2205 | return rc; | |
2206 | } | |
2207 | ||
2208 | /* | |
2209 | * bos_CellSet - set the cell name at a bos server. | |
2210 | * | |
2211 | * PARAMETERS | |
2212 | * | |
2213 | * IN serverHandle - a previously opened serverHandle. | |
2214 | * | |
2215 | * IN cellName - the new cell name. | |
2216 | * | |
2217 | * LOCKS | |
2218 | * | |
2219 | * No locks are obtained or released by this function | |
2220 | * | |
2221 | * RETURN CODES | |
2222 | * | |
2223 | * Returns != 0 upon successful completion. | |
2224 | */ | |
2225 | ||
2226 | int ADMINAPI | |
2227 | bos_CellSet(const void *serverHandle, const char *cellName, afs_status_p st) | |
2228 | { | |
2229 | int rc = 0; | |
2230 | afs_status_t tst = 0; | |
2231 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2232 | ||
2233 | if (!isValidServerHandle(b_handle, &tst)) { | |
2234 | goto fail_bos_CellSet; | |
2235 | } | |
2236 | ||
2237 | if ((cellName == NULL) || (*cellName == 0)) { | |
2238 | tst = ADMCLIENTCELLNAMENULL; | |
2239 | goto fail_bos_CellSet; | |
2240 | } | |
2241 | ||
2242 | tst = BOZO_SetCellName(b_handle->server, (char *)cellName); | |
2243 | ||
2244 | if (tst == 0) { | |
2245 | rc = 1; | |
2246 | } | |
2247 | ||
2248 | fail_bos_CellSet: | |
2249 | ||
2250 | if (st != NULL) { | |
2251 | *st = tst; | |
2252 | } | |
2253 | return rc; | |
2254 | } | |
2255 | ||
2256 | /* | |
2257 | * bos_CellGet - get the cell name at a bos server. | |
2258 | * | |
2259 | * PARAMETERS | |
2260 | * | |
2261 | * IN serverHandle - a previously opened serverHandle. | |
2262 | * | |
2263 | * OUT cellName - the cell name. | |
2264 | * | |
2265 | * LOCKS | |
2266 | * | |
2267 | * No locks are obtained or released by this function | |
2268 | * | |
2269 | * RETURN CODES | |
2270 | * | |
2271 | * Returns != 0 upon successful completion. | |
2272 | */ | |
2273 | ||
2274 | int ADMINAPI | |
2275 | bos_CellGet(const void *serverHandle, char *cellName, afs_status_p st) | |
2276 | { | |
2277 | int rc = 0; | |
2278 | afs_status_t tst = 0; | |
2279 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2280 | ||
2281 | if (!isValidServerHandle(b_handle, &tst)) { | |
2282 | goto fail_bos_CellGet; | |
2283 | } | |
2284 | ||
2285 | if (cellName == NULL) { | |
2286 | tst = ADMCLIENTCELLNAMENULL; | |
2287 | goto fail_bos_CellGet; | |
2288 | } | |
2289 | ||
2290 | tst = BOZO_GetCellName(b_handle->server, &cellName); | |
2291 | ||
2292 | if (tst == 0) { | |
2293 | rc = 1; | |
2294 | } | |
2295 | ||
2296 | fail_bos_CellGet: | |
2297 | ||
2298 | if (st != NULL) { | |
2299 | *st = tst; | |
2300 | } | |
2301 | return rc; | |
2302 | } | |
2303 | ||
2304 | /* | |
2305 | * bos_HostCreate - add a new host to the cell. | |
2306 | * | |
2307 | * PARAMETERS | |
2308 | * | |
2309 | * IN serverHandle - a previously opened serverHandle. | |
2310 | * | |
2311 | * IN hostName - the new host. | |
2312 | * | |
2313 | * LOCKS | |
2314 | * | |
2315 | * No locks are obtained or released by this function | |
2316 | * | |
2317 | * RETURN CODES | |
2318 | * | |
2319 | * Returns != 0 upon successful completion. | |
2320 | */ | |
2321 | ||
2322 | int ADMINAPI | |
2323 | bos_HostCreate(const void *serverHandle, const char *hostName, | |
2324 | afs_status_p st) | |
2325 | { | |
2326 | int rc = 0; | |
2327 | afs_status_t tst = 0; | |
2328 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2329 | ||
2330 | if (!isValidServerHandle(b_handle, &tst)) { | |
2331 | goto fail_bos_HostCreate; | |
2332 | } | |
2333 | ||
2334 | if ((hostName == NULL) || (*hostName == 0)) { | |
2335 | tst = ADMBOSHOSTNAMENULL; | |
2336 | goto fail_bos_HostCreate; | |
2337 | } | |
2338 | ||
2339 | tst = BOZO_AddCellHost(b_handle->server, (char *)hostName); | |
2340 | ||
2341 | if (tst == 0) { | |
2342 | rc = 1; | |
2343 | } | |
2344 | ||
2345 | fail_bos_HostCreate: | |
2346 | ||
2347 | if (st != NULL) { | |
2348 | *st = tst; | |
2349 | } | |
2350 | return rc; | |
2351 | } | |
2352 | ||
2353 | /* | |
2354 | * bos_HostDelete - delete a host from the cell. | |
2355 | * | |
2356 | * PARAMETERS | |
2357 | * | |
2358 | * IN serverHandle - a previously opened serverHandle. | |
2359 | * | |
2360 | * IN hostName - the host. | |
2361 | * | |
2362 | * LOCKS | |
2363 | * | |
2364 | * No locks are obtained or released by this function | |
2365 | * | |
2366 | * RETURN CODES | |
2367 | * | |
2368 | * Returns != 0 upon successful completion. | |
2369 | */ | |
2370 | ||
2371 | int ADMINAPI | |
2372 | bos_HostDelete(const void *serverHandle, const char *hostName, | |
2373 | afs_status_p st) | |
2374 | { | |
2375 | int rc = 0; | |
2376 | afs_status_t tst = 0; | |
2377 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2378 | ||
2379 | if (!isValidServerHandle(b_handle, &tst)) { | |
2380 | goto fail_bos_HostDelete; | |
2381 | } | |
2382 | ||
2383 | if ((hostName == NULL) || (*hostName == 0)) { | |
2384 | tst = ADMBOSHOSTNAMENULL; | |
2385 | goto fail_bos_HostDelete; | |
2386 | } | |
2387 | ||
2388 | tst = BOZO_DeleteCellHost(b_handle->server, (char *)hostName); | |
2389 | ||
2390 | if (tst == 0) { | |
2391 | rc = 1; | |
2392 | } | |
2393 | ||
2394 | fail_bos_HostDelete: | |
2395 | ||
2396 | if (st != NULL) { | |
2397 | *st = tst; | |
2398 | } | |
2399 | return rc; | |
2400 | } | |
2401 | ||
2402 | /* | |
2403 | * The iterator functions and data for the host retrieval functions | |
2404 | */ | |
2405 | ||
2406 | typedef struct host_get { | |
2407 | int next; | |
2408 | struct rx_connection *server; | |
2409 | char host[CACHED_ITEMS][BOS_MAX_NAME_LEN]; | |
2410 | } host_get_t, *host_get_p; | |
2411 | ||
2412 | static int | |
2413 | GetHostRPC(void *rpc_specific, int slot, int *last_item, | |
2414 | int *last_item_contains_data, afs_status_p st) | |
2415 | { | |
2416 | int rc = 0; | |
2417 | afs_status_t tst = 0; | |
2418 | host_get_p host = (host_get_p) rpc_specific; | |
2419 | char *ptr = (char *)&host->host[slot]; | |
2420 | ||
2421 | tst = BOZO_GetCellHost(host->server, host->next++, &ptr); | |
2422 | ||
2423 | if (tst == 0) { | |
2424 | rc = 1; | |
2425 | } else if (tst == BZDOM) { | |
2426 | tst = 0; | |
2427 | rc = 1; | |
2428 | *last_item = 1; | |
2429 | *last_item_contains_data = 0; | |
2430 | } | |
2431 | ||
2432 | if (st != NULL) { | |
2433 | *st = tst; | |
2434 | } | |
2435 | return rc; | |
2436 | } | |
2437 | ||
2438 | static int | |
2439 | GetHostFromCache(void *rpc_specific, int slot, void *dest, afs_status_p st) | |
2440 | { | |
2441 | int rc = 0; | |
2442 | afs_status_t tst = 0; | |
2443 | host_get_p host = (host_get_p) rpc_specific; | |
2444 | ||
2445 | strcpy((char *)dest, (char *)&host->host[slot]); | |
2446 | rc = 1; | |
2447 | ||
2448 | if (st != NULL) { | |
2449 | *st = tst; | |
2450 | } | |
2451 | return rc; | |
2452 | } | |
2453 | ||
2454 | /* | |
2455 | * bos_HostGetBegin - begin iterating over the hosts in a cell | |
2456 | * at a particular bos server. | |
2457 | * | |
2458 | * PARAMETERS | |
2459 | * | |
2460 | * IN serverHandle - a previously opened serverHandle. | |
2461 | * | |
2462 | * OUT iter - an iterator that can be passed to bos_HostGetNext | |
2463 | * to retrieve the process names. | |
2464 | * | |
2465 | * LOCKS | |
2466 | * | |
2467 | * No locks are obtained or released by this function | |
2468 | * | |
2469 | * RETURN CODES | |
2470 | * | |
2471 | * Returns != 0 upon successful completion. | |
2472 | * | |
2473 | */ | |
2474 | ||
2475 | int ADMINAPI | |
2476 | bos_HostGetBegin(const void *serverHandle, void **iterationIdP, | |
2477 | afs_status_p st) | |
2478 | { | |
2479 | int rc = 0; | |
2480 | afs_status_t tst = 0; | |
2481 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2482 | afs_admin_iterator_p iter = malloc(sizeof(afs_admin_iterator_t)); | |
2483 | host_get_p host = malloc(sizeof(host_get_t)); | |
2484 | ||
2485 | if (!isValidServerHandle(b_handle, &tst)) { | |
2486 | goto fail_bos_HostGetBegin; | |
2487 | } | |
2488 | ||
2489 | if (iterationIdP == NULL) { | |
2490 | tst = ADMITERATIONIDPNULL; | |
2491 | goto fail_bos_HostGetBegin; | |
2492 | } | |
2493 | ||
2494 | if ((iter == NULL) || (host == NULL)) { | |
2495 | tst = ADMNOMEM; | |
2496 | goto fail_bos_HostGetBegin; | |
2497 | } | |
2498 | ||
2499 | host->next = 0; | |
2500 | host->server = b_handle->server; | |
2501 | ||
2502 | if (IteratorInit | |
2503 | (iter, (void *)host, GetHostRPC, GetHostFromCache, NULL, NULL, | |
2504 | &tst)) { | |
2505 | *iterationIdP = (void *)iter; | |
2506 | rc = 1; | |
2507 | } | |
2508 | ||
2509 | fail_bos_HostGetBegin: | |
2510 | ||
2511 | if (rc == 0) { | |
2512 | if (iter != NULL) { | |
2513 | free(iter); | |
2514 | } | |
2515 | if (host != NULL) { | |
2516 | free(host); | |
2517 | } | |
2518 | } | |
2519 | ||
2520 | if (st != NULL) { | |
2521 | *st = tst; | |
2522 | } | |
2523 | return rc; | |
2524 | } | |
2525 | ||
2526 | /* | |
2527 | * bos_HostGetNext - retrieve the next host | |
2528 | * from the bos server. | |
2529 | * | |
2530 | * PARAMETERS | |
2531 | * | |
2532 | * IN iterationId - an iterator previously returned by | |
2533 | * bos_HostGetBegin | |
2534 | * | |
2535 | * OUT hostName - upon successful completion contains the next host | |
2536 | * retrieved from the server. | |
2537 | * | |
2538 | * LOCKS | |
2539 | * | |
2540 | * No locks are obtained or released by this function | |
2541 | * | |
2542 | * RETURN CODES | |
2543 | * | |
2544 | * Returns != 0 upon successful completion. | |
2545 | * | |
2546 | */ | |
2547 | ||
2548 | int ADMINAPI | |
2549 | bos_HostGetNext(const void *iterationId, char *hostName, afs_status_p st) | |
2550 | { | |
2551 | int rc = 0; | |
2552 | afs_status_t tst = 0; | |
2553 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
2554 | ||
2555 | if (iterationId == NULL) { | |
2556 | tst = ADMITERATIONIDPNULL; | |
2557 | goto fail_bos_HostGetNext; | |
2558 | } | |
2559 | ||
2560 | if (hostName == NULL) { | |
2561 | tst = ADMBOSHOSTNAMENULL; | |
2562 | goto fail_bos_HostGetNext; | |
2563 | } | |
2564 | ||
2565 | rc = IteratorNext(iter, (void *)hostName, &tst); | |
2566 | ||
2567 | fail_bos_HostGetNext: | |
2568 | ||
2569 | if (st != NULL) { | |
2570 | *st = tst; | |
2571 | } | |
2572 | return rc; | |
2573 | } | |
2574 | ||
2575 | /* | |
2576 | * bos_HostGetDone - finish using a host iterator. | |
2577 | * | |
2578 | * PARAMETERS | |
2579 | * | |
2580 | * IN iterationId - an iterator previously returned by | |
2581 | * bos_HostGetBegin | |
2582 | * | |
2583 | * LOCKS | |
2584 | * | |
2585 | * No locks are obtained or released by this function | |
2586 | * | |
2587 | * RETURN CODES | |
2588 | * | |
2589 | * Returns != 0 upon successful completion. | |
2590 | * | |
2591 | */ | |
2592 | ||
2593 | int ADMINAPI | |
2594 | bos_HostGetDone(const void *iterationId, afs_status_p st) | |
2595 | { | |
2596 | int rc = 0; | |
2597 | afs_status_t tst = 0; | |
2598 | afs_admin_iterator_p iter = (afs_admin_iterator_p) iterationId; | |
2599 | ||
2600 | if (iterationId == NULL) { | |
2601 | tst = ADMITERATIONIDPNULL; | |
2602 | goto fail_bos_HostGetDone; | |
2603 | } | |
2604 | ||
2605 | rc = IteratorDone(iter, &tst); | |
2606 | ||
2607 | fail_bos_HostGetDone: | |
2608 | ||
2609 | if (st != NULL) { | |
2610 | *st = tst; | |
2611 | } | |
2612 | return rc; | |
2613 | } | |
2614 | ||
2615 | /* | |
2616 | * bos_ExecutableCreate - create a new executable at the bos server. | |
2617 | * | |
2618 | * PARAMETERS | |
2619 | * | |
2620 | * IN serverHandle - a previously opened serverHandle. | |
2621 | * | |
2622 | * IN sourceFile - the executable to install at the bos server. | |
2623 | * | |
2624 | * IN destFile - the location where the executable will be installed. | |
2625 | * | |
2626 | * LOCKS | |
2627 | * | |
2628 | * No locks are obtained or released by this function | |
2629 | * | |
2630 | * RETURN CODES | |
2631 | * | |
2632 | * Returns != 0 upon successful completion. | |
2633 | * | |
2634 | */ | |
2635 | ||
2636 | int ADMINAPI | |
2637 | bos_ExecutableCreate(const void *serverHandle, const char *sourceFile, | |
2638 | const char *destFile, afs_status_p st) | |
2639 | { | |
2640 | int rc = 0; | |
2641 | afs_status_t tst = 0; | |
2642 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2643 | int fd; | |
2644 | struct stat estat; | |
2645 | struct rx_call *tcall; | |
2646 | ||
2647 | /* | |
2648 | * Validate arguments | |
2649 | */ | |
2650 | ||
2651 | if (!isValidServerHandle(b_handle, &tst)) { | |
2652 | goto fail_bos_ExecutableCreate; | |
2653 | } | |
2654 | ||
2655 | if ((sourceFile == NULL) || (*sourceFile == 0)) { | |
2656 | tst = ADMBOSSOURCEFILENULL; | |
2657 | goto fail_bos_ExecutableCreate; | |
2658 | } | |
2659 | ||
2660 | if ((destFile == NULL) || (*destFile == 0)) { | |
2661 | tst = ADMBOSDESTFILENULL; | |
2662 | goto fail_bos_ExecutableCreate; | |
2663 | } | |
2664 | ||
2665 | /* | |
2666 | * Open the file locally and compute its size | |
2667 | */ | |
2668 | ||
2669 | fd = open(sourceFile, O_RDONLY); | |
2670 | ||
2671 | if (fd < 0) { | |
2672 | tst = ADMBOSCANTOPENSOURCEFILE; | |
2673 | goto fail_bos_ExecutableCreate; | |
2674 | } | |
2675 | ||
2676 | if (fstat(fd, &estat)) { | |
2677 | tst = ADMBOSCANTSTATSOURCEFILE; | |
2678 | goto fail_bos_ExecutableCreate; | |
2679 | } | |
2680 | ||
2681 | /* | |
2682 | * Start a split rpc to the bos server. | |
2683 | */ | |
2684 | ||
2685 | tcall = rx_NewCall(b_handle->server); | |
2686 | ||
2687 | tst = | |
2688 | StartBOZO_Install(tcall, (char *)destFile, estat.st_size, | |
2689 | (afs_int32) estat.st_mode, estat.st_mtime); | |
2690 | ||
2691 | if (tst) { | |
2692 | tst = rx_EndCall(tcall, tst); | |
2693 | goto fail_bos_ExecutableCreate; | |
2694 | } | |
2695 | ||
2696 | /* | |
2697 | * Copy the data to the server | |
2698 | */ | |
2699 | ||
2700 | while (1) { | |
2701 | char tbuffer[512]; | |
2702 | ssize_t len; | |
2703 | len = read(fd, tbuffer, sizeof(tbuffer)); | |
2704 | if (len < 0) { | |
2705 | tst = ADMBOSCANTREADSOURCEFILE; | |
2706 | rx_EndCall(tcall, len); | |
2707 | goto fail_bos_ExecutableCreate; | |
2708 | } | |
2709 | if (len == 0) { | |
2710 | tst = 0; | |
2711 | break; | |
2712 | } | |
2713 | tst = rx_Write(tcall, tbuffer, len); | |
2714 | if (tst != len) { | |
2715 | tst = ADMBOSSENDSOURCEFILE; | |
2716 | rx_EndCall(tcall, tst); | |
2717 | goto fail_bos_ExecutableCreate; | |
2718 | } | |
2719 | } | |
2720 | ||
2721 | /* | |
2722 | * Terminate the rpc to the server | |
2723 | */ | |
2724 | ||
2725 | tst = rx_EndCall(tcall, tst); | |
2726 | ||
2727 | if (tst == 0) { | |
2728 | rc = 1; | |
2729 | } | |
2730 | ||
2731 | fail_bos_ExecutableCreate: | |
2732 | ||
2733 | if (st != NULL) { | |
2734 | *st = tst; | |
2735 | } | |
2736 | return rc; | |
2737 | } | |
2738 | ||
2739 | /* | |
2740 | * bos_ExecutableRevert - revert an executable to a previous .BAK version. | |
2741 | * | |
2742 | * PARAMETERS | |
2743 | * | |
2744 | * IN serverHandle - a previously opened serverHandle. | |
2745 | * | |
2746 | * IN execFile - the executable to revert at the bos server. | |
2747 | * | |
2748 | * LOCKS | |
2749 | * | |
2750 | * No locks are obtained or released by this function | |
2751 | * | |
2752 | * RETURN CODES | |
2753 | * | |
2754 | * Returns != 0 upon successful completion. | |
2755 | * | |
2756 | */ | |
2757 | ||
2758 | int ADMINAPI | |
2759 | bos_ExecutableRevert(const void *serverHandle, const char *execFile, | |
2760 | afs_status_p st) | |
2761 | { | |
2762 | int rc = 0; | |
2763 | afs_status_t tst = 0; | |
2764 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2765 | ||
2766 | if (!isValidServerHandle(b_handle, &tst)) { | |
2767 | goto fail_bos_ExecutableRevert; | |
2768 | } | |
2769 | ||
2770 | if ((execFile == NULL) || (*execFile == 0)) { | |
2771 | tst = ADMBOSEXECFILENULL; | |
2772 | goto fail_bos_ExecutableRevert; | |
2773 | } | |
2774 | ||
2775 | tst = BOZO_UnInstall(b_handle->server, (char *)execFile); | |
2776 | ||
2777 | if (tst == 0) { | |
2778 | rc = 1; | |
2779 | } | |
2780 | ||
2781 | fail_bos_ExecutableRevert: | |
2782 | ||
2783 | if (st != NULL) { | |
2784 | *st = tst; | |
2785 | } | |
2786 | return rc; | |
2787 | } | |
2788 | ||
2789 | /* | |
2790 | * bos_ExecutableTimestampGet - get the last mod times for an executable, | |
2791 | * the .BAK version of the executable, and the .OLD version of the | |
2792 | * executable if they exist. | |
2793 | * | |
2794 | * PARAMETERS | |
2795 | * | |
2796 | * IN serverHandle - a previously opened serverHandle. | |
2797 | * | |
2798 | * IN execFile - the executable to revert at the bos server. | |
2799 | * | |
2800 | * LOCKS | |
2801 | * | |
2802 | * No locks are obtained or released by this function | |
2803 | * | |
2804 | * RETURN CODES | |
2805 | * | |
2806 | * Returns != 0 upon successful completion. | |
2807 | * | |
2808 | */ | |
2809 | ||
2810 | int ADMINAPI | |
2811 | bos_ExecutableTimestampGet(const void *serverHandle, const char *execFile, | |
2812 | afs_int32 *newTime, afs_int32 *oldTime, | |
2813 | afs_int32 *bakTime, afs_status_p st) | |
2814 | { | |
2815 | int rc = 0; | |
2816 | afs_status_t tst = 0; | |
2817 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2818 | ||
2819 | if (!isValidServerHandle(b_handle, &tst)) { | |
2820 | goto fail_bos_ExecutableTimestampGet; | |
2821 | } | |
2822 | ||
2823 | if ((execFile == NULL) || (*execFile == 0)) { | |
2824 | tst = ADMBOSEXECFILENULL; | |
2825 | goto fail_bos_ExecutableTimestampGet; | |
2826 | } | |
2827 | ||
2828 | if (newTime == NULL) { | |
2829 | tst = ADMBOSNEWTIMENULL; | |
2830 | goto fail_bos_ExecutableTimestampGet; | |
2831 | } | |
2832 | ||
2833 | if (oldTime == NULL) { | |
2834 | tst = ADMBOSOLDTIMENULL; | |
2835 | goto fail_bos_ExecutableTimestampGet; | |
2836 | } | |
2837 | ||
2838 | if (bakTime == NULL) { | |
2839 | tst = ADMBOSBAKTIMENULL; | |
2840 | goto fail_bos_ExecutableTimestampGet; | |
2841 | } | |
2842 | ||
2843 | tst = | |
2844 | BOZO_GetDates(b_handle->server, (char *)execFile, newTime, bakTime, oldTime); | |
2845 | ||
2846 | if (tst == 0) { | |
2847 | rc = 1; | |
2848 | } | |
2849 | ||
2850 | fail_bos_ExecutableTimestampGet: | |
2851 | ||
2852 | if (st != NULL) { | |
2853 | *st = tst; | |
2854 | } | |
2855 | return rc; | |
2856 | } | |
2857 | ||
2858 | /* | |
2859 | * bos_ExecutablePrune - prune the bak, old, and core files off a server | |
2860 | * machine. | |
2861 | * | |
2862 | * PARAMETERS | |
2863 | * | |
2864 | * IN serverHandle - a previously opened serverHandle. | |
2865 | * | |
2866 | * IN oldFiles - prune .OLD files. | |
2867 | * | |
2868 | * IN bakFiles - prune .BAK files. | |
2869 | * | |
2870 | * IN coreFiles - prune core files. | |
2871 | * | |
2872 | * LOCKS | |
2873 | * | |
2874 | * No locks are obtained or released by this function | |
2875 | * | |
2876 | * RETURN CODES | |
2877 | * | |
2878 | * Returns != 0 upon successful completion. | |
2879 | * | |
2880 | */ | |
2881 | ||
2882 | int ADMINAPI | |
2883 | bos_ExecutablePrune(const void *serverHandle, bos_Prune_t oldFiles, | |
2884 | bos_Prune_t bakFiles, bos_Prune_t coreFiles, | |
2885 | afs_status_p st) | |
2886 | { | |
2887 | int rc = 0; | |
2888 | afs_status_t tst = 0; | |
2889 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2890 | afs_int32 flags = 0; | |
2891 | ||
2892 | if (!isValidServerHandle(b_handle, &tst)) { | |
2893 | goto fail_bos_ExecutablePrune; | |
2894 | } | |
2895 | ||
2896 | if (oldFiles == BOS_PRUNE) { | |
2897 | flags |= BOZO_PRUNEOLD; | |
2898 | } | |
2899 | ||
2900 | if (bakFiles == BOS_PRUNE) { | |
2901 | flags |= BOZO_PRUNEBAK; | |
2902 | } | |
2903 | ||
2904 | if (coreFiles == BOS_PRUNE) { | |
2905 | flags |= BOZO_PRUNECORE; | |
2906 | } | |
2907 | ||
2908 | tst = BOZO_Prune(b_handle->server, flags); | |
2909 | ||
2910 | if (tst == 0) { | |
2911 | rc = 1; | |
2912 | } | |
2913 | ||
2914 | fail_bos_ExecutablePrune: | |
2915 | ||
2916 | if (st != NULL) { | |
2917 | *st = tst; | |
2918 | } | |
2919 | return rc; | |
2920 | } | |
2921 | ||
2922 | /* | |
2923 | * bos_ExecutableRestartTimeSet - set the restart time of the bos server | |
2924 | * machine. | |
2925 | * | |
2926 | * PARAMETERS | |
2927 | * | |
2928 | * IN serverHandle - a previously opened serverHandle. | |
2929 | * | |
2930 | * IN type - specifies either weekly restart or daily restart time. | |
2931 | * | |
2932 | * IN time - the time to begin restarts. | |
2933 | * | |
2934 | * LOCKS | |
2935 | * | |
2936 | * No locks are obtained or released by this function | |
2937 | * | |
2938 | * RETURN CODES | |
2939 | * | |
2940 | * Returns != 0 upon successful completion. | |
2941 | * | |
2942 | */ | |
2943 | ||
2944 | int ADMINAPI | |
2945 | bos_ExecutableRestartTimeSet(const void *serverHandle, bos_Restart_t type, | |
2946 | bos_RestartTime_t time, afs_status_p st) | |
2947 | { | |
2948 | int rc = 0; | |
2949 | afs_status_t tst = 0; | |
2950 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
2951 | afs_int32 restartType = 0; | |
2952 | struct bozo_netKTime restartTime; | |
2953 | ||
2954 | if (!isValidServerHandle(b_handle, &tst)) { | |
2955 | goto fail_bos_ExecutableRestartTimeSet; | |
2956 | } | |
2957 | ||
2958 | if (type == BOS_RESTART_WEEKLY) { | |
2959 | restartType = 1; | |
2960 | } else { | |
2961 | restartType = 2; | |
2962 | } | |
2963 | ||
2964 | if ((time.mask & BOS_RESTART_TIME_HOUR) | |
2965 | && ((time.hour < 0) || (time.hour > 23))) { | |
2966 | tst = ADMBOSHOURINVALID; | |
2967 | goto fail_bos_ExecutableRestartTimeSet; | |
2968 | } | |
2969 | ||
2970 | if ((time.mask & BOS_RESTART_TIME_MINUTE) | |
2971 | && ((time.min < 0) || (time.min > 60))) { | |
2972 | tst = ADMBOSMINUTEINVALID; | |
2973 | goto fail_bos_ExecutableRestartTimeSet; | |
2974 | } | |
2975 | ||
2976 | if ((time.mask & BOS_RESTART_TIME_SECOND) | |
2977 | && ((time.sec < 0) || (time.sec > 60))) { | |
2978 | tst = ADMBOSSECONDINVALID; | |
2979 | goto fail_bos_ExecutableRestartTimeSet; | |
2980 | } | |
2981 | ||
2982 | if ((time.mask & BOS_RESTART_TIME_DAY) | |
2983 | && ((time.day < 0) || (time.day > 6))) { | |
2984 | tst = ADMBOSDAYINVALID; | |
2985 | goto fail_bos_ExecutableRestartTimeSet; | |
2986 | } | |
2987 | ||
2988 | restartTime.mask = time.mask; | |
2989 | restartTime.hour = time.hour; | |
2990 | restartTime.min = time.min; | |
2991 | restartTime.sec = time.sec; | |
2992 | restartTime.day = time.day; | |
2993 | ||
2994 | tst = BOZO_SetRestartTime(b_handle->server, restartType, &restartTime); | |
2995 | ||
2996 | if (tst == 0) { | |
2997 | rc = 1; | |
2998 | } | |
2999 | ||
3000 | fail_bos_ExecutableRestartTimeSet: | |
3001 | ||
3002 | if (st != NULL) { | |
3003 | *st = tst; | |
3004 | } | |
3005 | return rc; | |
3006 | } | |
3007 | ||
3008 | /* | |
3009 | * bos_ExecutableRestartTimeGet - get the restart time of the bos server | |
3010 | * machine. | |
3011 | * | |
3012 | * PARAMETERS | |
3013 | * | |
3014 | * IN serverHandle - a previously opened serverHandle. | |
3015 | * | |
3016 | * IN type - specifies either weekly restart or daily restart time. | |
3017 | * | |
3018 | * OUT timeP - the time to begin restarts. | |
3019 | * | |
3020 | * LOCKS | |
3021 | * | |
3022 | * No locks are obtained or released by this function | |
3023 | * | |
3024 | * RETURN CODES | |
3025 | * | |
3026 | * Returns != 0 upon successful completion. | |
3027 | * | |
3028 | */ | |
3029 | ||
3030 | int ADMINAPI | |
3031 | bos_ExecutableRestartTimeGet(const void *serverHandle, bos_Restart_t type, | |
3032 | bos_RestartTime_p timeP, afs_status_p st) | |
3033 | { | |
3034 | int rc = 0; | |
3035 | afs_status_t tst = 0; | |
3036 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
3037 | afs_int32 restartType = 0; | |
3038 | struct bozo_netKTime restartTime; | |
3039 | ||
3040 | if (!isValidServerHandle(b_handle, &tst)) { | |
3041 | goto fail_bos_ExecutableRestartTimeGet; | |
3042 | } | |
3043 | ||
3044 | if (timeP == NULL) { | |
3045 | tst = ADMBOSTIMEPNULL; | |
3046 | goto fail_bos_ExecutableRestartTimeGet; | |
3047 | } | |
3048 | ||
3049 | if (type == BOS_RESTART_WEEKLY) { | |
3050 | restartType = 1; | |
3051 | } else { | |
3052 | restartType = 2; | |
3053 | } | |
3054 | ||
3055 | tst = BOZO_GetRestartTime(b_handle->server, restartType, &restartTime); | |
3056 | ||
3057 | if (tst != 0) { | |
3058 | goto fail_bos_ExecutableRestartTimeGet; | |
3059 | } | |
3060 | ||
3061 | timeP->mask = restartTime.mask; | |
3062 | timeP->hour = restartTime.hour; | |
3063 | timeP->min = restartTime.min; | |
3064 | timeP->sec = restartTime.sec; | |
3065 | timeP->day = restartTime.day; | |
3066 | rc = 1; | |
3067 | ||
3068 | fail_bos_ExecutableRestartTimeGet: | |
3069 | ||
3070 | if (st != NULL) { | |
3071 | *st = tst; | |
3072 | } | |
3073 | return rc; | |
3074 | } | |
3075 | ||
3076 | /* | |
3077 | * bos_LogGet - get a log file from the bos server machine. | |
3078 | * | |
3079 | * PARAMETERS | |
3080 | * | |
3081 | * IN serverHandle - a previously opened serverHandle. | |
3082 | * | |
3083 | * IN log - the log file to retrieve. | |
3084 | * | |
3085 | * IN/OUT logBufferSizeP - the length of the logData buffer on input, | |
3086 | * and upon successful completion, the length of data stored in the buffer. | |
3087 | * | |
3088 | * OUT logData - the retrieved data upon successful completion. | |
3089 | * | |
3090 | * LOCKS | |
3091 | * | |
3092 | * No locks are obtained or released by this function | |
3093 | * | |
3094 | * RETURN CODES | |
3095 | * | |
3096 | * Returns != 0 upon successful completion. | |
3097 | * | |
3098 | */ | |
3099 | ||
3100 | int ADMINAPI | |
3101 | bos_LogGet(const void *serverHandle, const char *log, | |
3102 | unsigned long *logBufferSizeP, char *logData, afs_status_p st) | |
3103 | { | |
3104 | int rc = 0; | |
3105 | afs_status_t tst = 0; | |
3106 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
3107 | struct rx_call *tcall = NULL; | |
3108 | afs_int32 error; | |
3109 | char buffer; | |
3110 | int have_call = 0; | |
3111 | unsigned long bytes_read = 0; | |
3112 | ||
3113 | /* | |
3114 | * Validate parameters | |
3115 | */ | |
3116 | ||
3117 | if (!isValidServerHandle(b_handle, &tst)) { | |
3118 | goto fail_bos_LogGet; | |
3119 | } | |
3120 | ||
3121 | if ((log == NULL) || (*log == 0)) { | |
3122 | tst = ADMBOSLOGNULL; | |
3123 | goto fail_bos_LogGet; | |
3124 | } | |
3125 | ||
3126 | if (logBufferSizeP == NULL) { | |
3127 | tst = ADMBOSLOGBUFFERSIZEPNULL; | |
3128 | goto fail_bos_LogGet; | |
3129 | } | |
3130 | ||
3131 | if (logData == NULL) { | |
3132 | tst = ADMBOSLOGDATANULL; | |
3133 | goto fail_bos_LogGet; | |
3134 | } | |
3135 | ||
3136 | /* | |
3137 | * Begin to retrieve the data | |
3138 | */ | |
3139 | ||
3140 | tcall = rx_NewCall(b_handle->server); | |
3141 | have_call = 1; | |
3142 | tst = StartBOZO_GetLog(tcall, (char *) log); | |
3143 | ||
3144 | if (tst != 0) { | |
3145 | goto fail_bos_LogGet; | |
3146 | } | |
3147 | ||
3148 | /* | |
3149 | * Read the log file data | |
3150 | */ | |
3151 | ||
3152 | while (1) { | |
3153 | error = rx_Read(tcall, &buffer, 1); | |
3154 | if (error != 1) { | |
3155 | tst = ADMBOSLOGFILEERROR; | |
3156 | goto fail_bos_LogGet; | |
3157 | } | |
3158 | ||
3159 | /* | |
3160 | * check for the end of the log | |
3161 | */ | |
3162 | ||
3163 | if (buffer == 0) { | |
3164 | *logBufferSizeP = bytes_read; | |
3165 | break; | |
3166 | } | |
3167 | ||
3168 | /* | |
3169 | * We've successfully read another byte, copy it to logData | |
3170 | * if there's room | |
3171 | */ | |
3172 | ||
3173 | bytes_read++; | |
3174 | if (bytes_read <= *logBufferSizeP) { | |
3175 | *logData++ = buffer; | |
3176 | } else { | |
3177 | tst = ADMMOREDATA; | |
3178 | } | |
3179 | } | |
3180 | if (tst == 0) { | |
3181 | rc = 1; | |
3182 | } | |
3183 | ||
3184 | fail_bos_LogGet: | |
3185 | ||
3186 | if (have_call) { | |
3187 | tst = rx_EndCall(tcall, 0); | |
3188 | } | |
3189 | ||
3190 | if (st != NULL) { | |
3191 | *st = tst; | |
3192 | } | |
3193 | return rc; | |
3194 | } | |
3195 | ||
3196 | /* | |
3197 | * bos_AuthSet - set the authorization level required at the bos server. | |
3198 | * | |
3199 | * PARAMETERS | |
3200 | * | |
3201 | * IN serverHandle - a previously opened serverHandle. | |
3202 | * | |
3203 | * IN auth - specifies the new auth level. | |
3204 | * | |
3205 | * LOCKS | |
3206 | * | |
3207 | * No locks are obtained or released by this function | |
3208 | * | |
3209 | * RETURN CODES | |
3210 | * | |
3211 | * Returns != 0 upon successful completion. | |
3212 | * | |
3213 | */ | |
3214 | ||
3215 | int ADMINAPI | |
3216 | bos_AuthSet(const void *serverHandle, bos_Auth_t auth, afs_status_p st) | |
3217 | { | |
3218 | int rc = 0; | |
3219 | afs_status_t tst = 0; | |
3220 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
3221 | afs_int32 level = 0; | |
3222 | ||
3223 | if (!isValidServerHandle(b_handle, &tst)) { | |
3224 | goto fail_bos_AuthSet; | |
3225 | } | |
3226 | ||
3227 | if (auth == BOS_AUTH_REQUIRED) { | |
3228 | level = 0; | |
3229 | } else { | |
3230 | level = 1; | |
3231 | } | |
3232 | ||
3233 | tst = BOZO_SetNoAuthFlag(b_handle->server, level); | |
3234 | ||
3235 | if (tst == 0) { | |
3236 | rc = 1; | |
3237 | } | |
3238 | ||
3239 | fail_bos_AuthSet: | |
3240 | ||
3241 | if (st != NULL) { | |
3242 | *st = tst; | |
3243 | } | |
3244 | return rc; | |
3245 | } | |
3246 | ||
3247 | /* | |
3248 | * bos_CommandExecute - execute a command at the bos server. | |
3249 | * | |
3250 | * PARAMETERS | |
3251 | * | |
3252 | * IN serverHandle - a previously opened serverHandle. | |
3253 | * | |
3254 | * IN command - the command to execute. | |
3255 | * | |
3256 | * LOCKS | |
3257 | * | |
3258 | * No locks are obtained or released by this function | |
3259 | * | |
3260 | * RETURN CODES | |
3261 | * | |
3262 | * Returns != 0 upon successful completion. | |
3263 | * | |
3264 | */ | |
3265 | ||
3266 | int ADMINAPI | |
3267 | bos_CommandExecute(const void *serverHandle, const char *command, | |
3268 | afs_status_p st) | |
3269 | { | |
3270 | int rc = 0; | |
3271 | afs_status_t tst = 0; | |
3272 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
3273 | ||
3274 | if (!isValidServerHandle(b_handle, &tst)) { | |
3275 | goto fail_bos_CommandExecute; | |
3276 | } | |
3277 | ||
3278 | if ((command == NULL) || (*command == 0)) { | |
3279 | tst = ADMBOSCOMMANDNULL; | |
3280 | goto fail_bos_CommandExecute; | |
3281 | } | |
3282 | ||
3283 | tst = BOZO_Exec(b_handle->server, (char *) command); | |
3284 | ||
3285 | if (tst == 0) { | |
3286 | rc = 1; | |
3287 | } | |
3288 | ||
3289 | fail_bos_CommandExecute: | |
3290 | ||
3291 | if (st != NULL) { | |
3292 | *st = tst; | |
3293 | } | |
3294 | return rc; | |
3295 | } | |
3296 | ||
3297 | /* | |
3298 | * bos_Salvage - perform a remote salvage operation. | |
3299 | * | |
3300 | * PARAMETERS | |
3301 | * | |
3302 | * IN cellHandle - a previously opened cellHandle. | |
3303 | * | |
3304 | * IN serverHandle - a previously opened serverHandle. | |
3305 | * | |
3306 | * IN partitionName - the partition to salvage. Can be null. | |
3307 | * | |
3308 | * IN volumeName - the volume to salvage. Can be null, if non-null, | |
3309 | * partitionName cannot be null. | |
3310 | * | |
3311 | * IN numSalvagers - the number of salvage processes to run in parallel. | |
3312 | * | |
3313 | * IN tmpDir - directory to place temporary files. Can be null. | |
3314 | * | |
3315 | * IN logFile - file where salvage log will be written. Can be null. | |
3316 | * | |
3317 | * IN force - sets salvager -force flag. | |
3318 | * | |
3319 | * IN salvageDamagedVolumes - sets salvager -oktozap flag. | |
3320 | * | |
3321 | * IN writeInodes - sets salvager -inodes flag. | |
3322 | * | |
3323 | * IN writeRootInodes - sets salvager -rootinodes flag. | |
3324 | * | |
3325 | * IN forceDirectory - sets salvager -salvagedirs flag. | |
3326 | * | |
3327 | * IN forceBlockRead - sets salvager -blockread flag. | |
3328 | * | |
3329 | * LOCKS | |
3330 | * | |
3331 | * No locks are obtained or released by this function | |
3332 | * | |
3333 | * RETURN CODES | |
3334 | * | |
3335 | * Returns != 0 upon successful completion. | |
3336 | * | |
3337 | */ | |
3338 | ||
3339 | #define INITIAL_LOG_LEN 4096 | |
3340 | ||
3341 | int ADMINAPI | |
3342 | bos_Salvage(const void *cellHandle, const void *serverHandle, | |
3343 | const char *partitionName, const char *volumeName, | |
3344 | int numSalvagers, const char *tmpDir, const char *logFile, | |
3345 | vos_force_t force, | |
3346 | bos_SalvageDamagedVolumes_t salvageDamagedVolumes, | |
3347 | bos_WriteInodes_t writeInodes, | |
3348 | bos_WriteRootInodes_t writeRootInodes, | |
3349 | bos_ForceDirectory_t forceDirectory, | |
3350 | bos_ForceBlockRead_t forceBlockRead, afs_status_p st) | |
3351 | { | |
3352 | int rc = 0; | |
3353 | afs_status_t tst = 0; | |
3354 | bos_server_p b_handle = (bos_server_p) serverHandle; | |
3355 | afs_cell_handle_p c_handle = (afs_cell_handle_p) cellHandle; | |
3356 | int have_partition = 0; | |
3357 | int have_volume = 0; | |
3358 | unsigned int part = 0; | |
3359 | int try_to_stop_fileserver = 0; | |
3360 | bos_ProcessType_t procType; | |
3361 | bos_ProcessInfo_t procInfo; | |
3362 | FILE *log = NULL; | |
3363 | char command[BOS_MAX_NAME_LEN]; | |
3364 | int command_len = 0; | |
3365 | int poll_rc; | |
3366 | char *logData = NULL; | |
3367 | unsigned long logLen = INITIAL_LOG_LEN; | |
3368 | ||
3369 | /* | |
3370 | * Validate arguments | |
3371 | */ | |
3372 | ||
3373 | if (!IsValidCellHandle(c_handle, &tst)) { | |
3374 | goto fail_bos_Salvage; | |
3375 | } | |
3376 | ||
3377 | if (!isValidServerHandle(b_handle, &tst)) { | |
3378 | goto fail_bos_Salvage; | |
3379 | } | |
3380 | ||
3381 | if (c_handle->vos_valid == 0) { | |
3382 | tst = ADMBOSCELLHANDLENOVOS; | |
3383 | goto fail_bos_Salvage; | |
3384 | } | |
3385 | ||
3386 | if ((partitionName != NULL) && (*partitionName != 0)) { | |
3387 | if (!vos_PartitionNameToId(partitionName, &part, &tst)) { | |
3388 | goto fail_bos_Salvage; | |
3389 | } | |
3390 | have_partition = 1; | |
3391 | } | |
3392 | ||
3393 | if ((volumeName != NULL) && (*volumeName != 0)) { | |
3394 | if (!have_partition) { | |
3395 | tst = ADMBOSSALVAGEVOLUME; | |
3396 | goto fail_bos_Salvage; | |
3397 | } | |
3398 | have_volume = 1; | |
3399 | } | |
3400 | ||
3401 | if ((logFile != NULL) && (*logFile != 0)) { | |
3402 | log = fopen(logFile, "w"); | |
3403 | if (!log) { | |
3404 | tst = ADMBOSSALVAGEBADLOG; | |
3405 | goto fail_bos_Salvage; | |
3406 | } | |
3407 | } | |
3408 | ||
3409 | /* | |
3410 | * If we are salvaging more than a single volume, stop the fileserver | |
3411 | */ | |
3412 | ||
3413 | if (!have_volume) { | |
3414 | try_to_stop_fileserver = 1; | |
3415 | } | |
3416 | ||
3417 | /* | |
3418 | * Only try to stop the fileserver if it is running | |
3419 | */ | |
3420 | ||
3421 | if (try_to_stop_fileserver) { | |
3422 | if (bos_ProcessInfoGet | |
3423 | (serverHandle, "fs", &procType, &procInfo, &tst)) { | |
3424 | if (procInfo.processGoal != BOS_PROCESS_RUNNING) { | |
3425 | try_to_stop_fileserver = 0; | |
3426 | } | |
3427 | } | |
3428 | } | |
3429 | ||
3430 | /* | |
3431 | * Make the call to stop the fileserver and wait for it to shutdown | |
3432 | */ | |
3433 | ||
3434 | if (try_to_stop_fileserver) { | |
3435 | if (!bos_ProcessExecutionStateSetTemporary | |
3436 | (serverHandle, "fs", BOS_PROCESS_STOPPED, &tst)) { | |
3437 | goto fail_bos_Salvage; | |
3438 | } | |
3439 | bos_ProcessAllWaitTransition(serverHandle, &tst); | |
3440 | } | |
3441 | ||
3442 | /* | |
3443 | * Create the salvage command line arguments | |
3444 | */ | |
3445 | ||
3446 | command_len = | |
3447 | sprintf(command, "%s ", AFSDIR_CANONICAL_SERVER_SALVAGER_FILEPATH); | |
3448 | if (have_partition) { | |
3449 | command_len += | |
3450 | sprintf(&command[command_len], "-partition %s ", partitionName); | |
3451 | } | |
3452 | ||
3453 | if (have_volume) { | |
3454 | command_len += | |
3455 | sprintf(&command[command_len], "-volumeid %s ", volumeName); | |
3456 | } | |
3457 | ||
3458 | if (salvageDamagedVolumes == BOS_DONT_SALVAGE_DAMAGED_VOLUMES) { | |
3459 | command_len += sprintf(&command[command_len], "-nowrite "); | |
3460 | } | |
3461 | ||
3462 | if (writeInodes == BOS_SALVAGE_WRITE_INODES) { | |
3463 | command_len += sprintf(&command[command_len], "-inodes "); | |
3464 | } | |
3465 | ||
3466 | if (force == VOS_FORCE) { | |
3467 | command_len += sprintf(&command[command_len], "-force "); | |
3468 | } | |
3469 | ||
3470 | if (writeRootInodes == BOS_SALVAGE_WRITE_ROOT_INODES) { | |
3471 | command_len += sprintf(&command[command_len], "-rootinodes "); | |
3472 | } | |
3473 | ||
3474 | if (forceDirectory == BOS_SALVAGE_FORCE_DIRECTORIES) { | |
3475 | command_len += sprintf(&command[command_len], "-salvagedirs "); | |
3476 | } | |
3477 | ||
3478 | if (forceBlockRead == BOS_SALVAGE_FORCE_BLOCK_READS) { | |
3479 | command_len += sprintf(&command[command_len], "-blockreads "); | |
3480 | } | |
3481 | ||
3482 | command_len += | |
3483 | sprintf(&command[command_len], "-parallel %d ", numSalvagers); | |
3484 | ||
3485 | if ((tmpDir != NULL) && (*tmpDir != 0)) { | |
3486 | command_len += sprintf(&command[command_len], "-tmpdir %s ", tmpDir); | |
3487 | } | |
3488 | ||
3489 | if (command_len > BOS_MAX_NAME_LEN) { | |
3490 | tst = ADMBOSSALVAGEBADOPTIONS; | |
3491 | goto fail_bos_Salvage; | |
3492 | } | |
3493 | ||
3494 | /* | |
3495 | * Create the process at the bosserver and wait until it completes | |
3496 | */ | |
3497 | ||
3498 | if (!bos_ProcessCreate | |
3499 | (serverHandle, "salvage-tmp", BOS_PROCESS_CRON, command, "now", 0, | |
3500 | &tst)) { | |
3501 | goto fail_bos_Salvage; | |
3502 | } | |
3503 | ||
3504 | while ((poll_rc = | |
3505 | bos_ProcessInfoGet(serverHandle, "salvage-tmp", &procType, | |
3506 | &procInfo, &tst))) { | |
3507 | sleep(5); | |
3508 | } | |
3509 | ||
3510 | if (tst != BZNOENT) { | |
3511 | goto fail_bos_Salvage; | |
3512 | } | |
3513 | ||
3514 | /* | |
3515 | * Print out the salvage log if required by the user | |
3516 | */ | |
3517 | ||
3518 | if (log != NULL) { | |
3519 | ||
3520 | logData = malloc(INITIAL_LOG_LEN); | |
3521 | if (!logData) { | |
3522 | tst = ADMNOMEM; | |
3523 | goto fail_bos_Salvage; | |
3524 | } | |
3525 | ||
3526 | while (!bos_LogGet | |
3527 | (serverHandle, AFSDIR_CANONICAL_SERVER_SLVGLOG_FILEPATH, | |
3528 | &logLen, logData, &tst)) { | |
3529 | if (logLen > INITIAL_LOG_LEN) { | |
3530 | logData = realloc(logData, (logLen + (logLen / 10))); | |
3531 | if (logData == NULL) { | |
3532 | tst = ADMNOMEM; | |
3533 | goto fail_bos_Salvage; | |
3534 | } | |
3535 | } else { | |
3536 | goto fail_bos_Salvage; | |
3537 | } | |
3538 | } | |
3539 | fprintf(log, "SalvageLog:\n%s", logData); | |
3540 | } | |
3541 | ||
3542 | /* | |
3543 | * Restart the fileserver if we had stopped it previously | |
3544 | */ | |
3545 | ||
3546 | if (try_to_stop_fileserver) { | |
3547 | try_to_stop_fileserver = 0; | |
3548 | if (!bos_ProcessExecutionStateSetTemporary | |
3549 | (serverHandle, "fs", BOS_PROCESS_RUNNING, &tst)) { | |
3550 | goto fail_bos_Salvage; | |
3551 | } | |
3552 | } | |
3553 | rc = 1; | |
3554 | ||
3555 | fail_bos_Salvage: | |
3556 | ||
3557 | if (log != NULL) { | |
3558 | fclose(log); | |
3559 | } | |
3560 | ||
3561 | if (logData != NULL) { | |
3562 | free(logData); | |
3563 | } | |
3564 | ||
3565 | if (try_to_stop_fileserver) { | |
3566 | bos_ProcessExecutionStateSetTemporary(serverHandle, "fs", | |
3567 | BOS_PROCESS_RUNNING, 0); | |
3568 | } | |
3569 | ||
3570 | if (st != NULL) { | |
3571 | *st = tst; | |
3572 | } | |
3573 | return rc; | |
3574 | } |