Line data Source code
1 : /*
2 : SSSD
3 :
4 : Data Provider Process
5 :
6 : Copyright (C) Simo Sorce <ssorce@redhat.com> 2008
7 :
8 : This program is free software; you can redistribute it and/or modify
9 : it under the terms of the GNU General Public License as published by
10 : the Free Software Foundation; either version 3 of the License, or
11 : (at your option) any later version.
12 :
13 : This program is distributed in the hope that it will be useful,
14 : but WITHOUT ANY WARRANTY; without even the implied warranty of
15 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 : GNU General Public License for more details.
17 :
18 : You should have received a copy of the GNU General Public License
19 : along with this program. If not, see <http://www.gnu.org/licenses/>.
20 : */
21 :
22 : #include <stdio.h>
23 : #include <unistd.h>
24 : #include <fcntl.h>
25 : #include <sys/types.h>
26 : #include <sys/stat.h>
27 : #include <sys/socket.h>
28 : #include <sys/un.h>
29 : #include <string.h>
30 : #include <sys/time.h>
31 : #include <errno.h>
32 : #include <dlfcn.h>
33 : #include <popt.h>
34 : #include <dbus/dbus.h>
35 :
36 : #include <security/pam_appl.h>
37 : #include <security/pam_modules.h>
38 :
39 : #include "util/util.h"
40 : #include "util/sss_utf8.h"
41 : #include "confdb/confdb.h"
42 : #include "db/sysdb.h"
43 : #include "sbus/sssd_dbus.h"
44 : #include "providers/backend.h"
45 : #include "providers/fail_over.h"
46 : #include "providers/be_refresh.h"
47 : #include "providers/be_ptask.h"
48 : #include "util/child_common.h"
49 : #include "resolv/async_resolv.h"
50 : #include "monitor/monitor_interfaces.h"
51 :
52 : static int data_provider_res_init(struct sbus_request *dbus_req, void *data);
53 : static int data_provider_go_offline(struct sbus_request *dbus_req, void *data);
54 : static int data_provider_reset_offline(struct sbus_request *dbus_req, void *data);
55 : static int data_provider_logrotate(struct sbus_request *dbus_req, void *data);
56 :
57 : struct mon_cli_iface monitor_be_methods = {
58 : { &mon_cli_iface_meta, 0 },
59 : .ping = monitor_common_pong,
60 : .resInit = data_provider_res_init,
61 : .shutDown = NULL,
62 : .goOffline = data_provider_go_offline,
63 : .resetOffline = data_provider_reset_offline,
64 : .rotateLogs = data_provider_logrotate,
65 : .clearMemcache = NULL,
66 : .clearEnumCache = NULL,
67 : .sysbusReconnect = NULL,
68 : };
69 :
70 4 : bool be_is_offline(struct be_ctx *ctx)
71 : {
72 4 : return ctx->offstat.offline;
73 : }
74 :
75 : static void check_if_online(struct be_ctx *be_ctx);
76 :
77 : static errno_t
78 0 : try_to_go_online(TALLOC_CTX *mem_ctx,
79 : struct tevent_context *ev,
80 : struct be_ctx *be_ctx,
81 : struct be_ptask *be_ptask,
82 : void *be_ctx_void)
83 : {
84 0 : struct be_ctx *ctx = (struct be_ctx*) be_ctx_void;
85 :
86 0 : check_if_online(ctx);
87 0 : return EOK;
88 : }
89 :
90 4 : static int get_offline_timeout(struct be_ctx *ctx)
91 : {
92 : errno_t ret;
93 : int offline_timeout;
94 :
95 4 : ret = confdb_get_int(ctx->cdb, ctx->conf_path,
96 : CONFDB_DOMAIN_OFFLINE_TIMEOUT, 60,
97 : &offline_timeout);
98 4 : if (ret != EOK) {
99 0 : DEBUG(SSSDBG_CRIT_FAILURE,
100 : "Failed to get offline_timeout from confdb. "
101 : "Will use 60 seconds.\n");
102 0 : offline_timeout = 60;
103 : }
104 :
105 4 : return offline_timeout;
106 : }
107 :
108 1 : void be_mark_offline(struct be_ctx *ctx)
109 : {
110 : int offline_timeout;
111 : errno_t ret;
112 :
113 1 : DEBUG(SSSDBG_TRACE_INTERNAL, "Going offline!\n");
114 :
115 1 : ctx->offstat.went_offline = time(NULL);
116 1 : ctx->offstat.offline = true;
117 1 : ctx->run_online_cb = true;
118 :
119 1 : if (ctx->check_if_online_ptask == NULL) {
120 : /* This is the first time we go offline - create a periodic task
121 : * to check if we can switch to online. */
122 1 : DEBUG(SSSDBG_TRACE_INTERNAL, "Initialize check_if_online_ptask.\n");
123 :
124 1 : offline_timeout = get_offline_timeout(ctx);
125 :
126 1 : ret = be_ptask_create_sync(ctx, ctx,
127 : offline_timeout, offline_timeout,
128 : offline_timeout, 30, offline_timeout,
129 : BE_PTASK_OFFLINE_EXECUTE,
130 : 3600 /* max_backoff */,
131 : try_to_go_online,
132 : ctx, "Check if online (periodic)",
133 : &ctx->check_if_online_ptask);
134 1 : if (ret != EOK) {
135 1 : DEBUG(SSSDBG_FATAL_FAILURE,
136 : "be_ptask_create_sync failed [%d]: %s\n",
137 : ret, sss_strerror(ret));
138 : }
139 : } else {
140 : /* Periodic task was already created. Just enable it. */
141 0 : DEBUG(SSSDBG_TRACE_INTERNAL, "Enable check_if_online_ptask.\n");
142 0 : be_ptask_enable(ctx->check_if_online_ptask);
143 : }
144 :
145 1 : be_run_offline_cb(ctx);
146 1 : }
147 :
148 1 : static void be_subdom_reset_status(struct tevent_context *ev,
149 : struct tevent_timer *te,
150 : struct timeval current_time,
151 : void *pvt)
152 : {
153 1 : struct sss_domain_info *subdom = talloc_get_type(pvt,
154 : struct sss_domain_info);
155 :
156 1 : DEBUG(SSSDBG_TRACE_LIBS, "Resetting subdomain %s\n", subdom->name);
157 1 : subdom->state = DOM_ACTIVE;
158 1 : }
159 :
160 3 : static void be_mark_subdom_offline(struct sss_domain_info *subdom,
161 : struct be_ctx *be_ctx)
162 : {
163 : struct timeval tv;
164 3 : struct tevent_timer *timeout = NULL;
165 : int reset_status_timeout;
166 :
167 3 : reset_status_timeout = get_offline_timeout(be_ctx);
168 3 : tv = tevent_timeval_current_ofs(reset_status_timeout, 0);
169 :
170 3 : switch (subdom->state) {
171 : case DOM_DISABLED:
172 1 : DEBUG(SSSDBG_MINOR_FAILURE, "Won't touch disabled subdomain\n");
173 3 : return;
174 : case DOM_INACTIVE:
175 1 : DEBUG(SSSDBG_TRACE_ALL, "Subdomain already inactive\n");
176 1 : return;
177 : case DOM_ACTIVE:
178 1 : DEBUG(SSSDBG_TRACE_LIBS,
179 : "Marking subdomain %s as inactive\n", subdom->name);
180 1 : break;
181 : }
182 :
183 1 : timeout = tevent_add_timer(be_ctx->ev, be_ctx, tv,
184 : be_subdom_reset_status, subdom);
185 1 : if (timeout == NULL) {
186 0 : DEBUG(SSSDBG_OP_FAILURE, "Cannot create timer\n");
187 0 : return;
188 : }
189 :
190 1 : subdom->state = DOM_INACTIVE;
191 : }
192 :
193 4 : void be_mark_dom_offline(struct sss_domain_info *dom, struct be_ctx *ctx)
194 : {
195 4 : if (IS_SUBDOMAIN(dom) == false) {
196 1 : DEBUG(SSSDBG_TRACE_LIBS, "Marking back end offline\n");
197 1 : be_mark_offline(ctx);
198 : } else {
199 3 : DEBUG(SSSDBG_TRACE_LIBS, "Marking subdomain %s offline\n", dom->name);
200 3 : be_mark_subdom_offline(dom, ctx);
201 : }
202 4 : }
203 :
204 0 : static void reactivate_subdoms(struct sss_domain_info *head)
205 : {
206 : struct sss_domain_info *dom;
207 :
208 0 : DEBUG(SSSDBG_TRACE_LIBS, "Resetting all subdomains\n");
209 :
210 0 : for (dom = head; dom; dom = get_next_domain(dom, true)) {
211 0 : if (sss_domain_get_state(dom) == DOM_INACTIVE) {
212 0 : sss_domain_set_state(dom, DOM_ACTIVE);
213 : }
214 : }
215 0 : }
216 :
217 0 : static void be_reset_offline(struct be_ctx *ctx)
218 : {
219 0 : ctx->offstat.went_offline = 0;
220 0 : ctx->offstat.offline = false;
221 :
222 0 : reactivate_subdoms(ctx->domain);
223 :
224 0 : be_ptask_disable(ctx->check_if_online_ptask);
225 0 : be_run_online_cb(ctx);
226 0 : }
227 :
228 : static void be_check_online_done(struct tevent_req *req);
229 :
230 0 : static errno_t be_check_online_request(struct be_ctx *be_ctx)
231 : {
232 : struct tevent_req *req;
233 :
234 0 : be_ctx->offstat.went_offline = time(NULL);
235 0 : reset_fo(be_ctx);
236 :
237 0 : req = dp_req_send(be_ctx, be_ctx->provider, NULL, NULL, "Online Check",
238 : DPT_ID, DPM_CHECK_ONLINE, 0, NULL, NULL);
239 0 : if (req == NULL) {
240 0 : return ENOMEM;
241 : }
242 :
243 0 : tevent_req_set_callback(req, be_check_online_done, be_ctx);
244 :
245 0 : return EOK;
246 : }
247 :
248 0 : static void be_check_online_done(struct tevent_req *req)
249 : {
250 : struct be_ctx *be_ctx;
251 : struct dp_reply_std reply;
252 : errno_t ret;
253 :
254 0 : be_ctx = tevent_req_callback_data(req, struct be_ctx);
255 :
256 0 : ret = dp_req_recv_ptr(be_ctx, req, struct dp_reply_std, &reply);
257 0 : talloc_zfree(req);
258 0 : if (ret != EOK) {
259 0 : goto done;
260 : }
261 :
262 0 : switch (reply.dp_error) {
263 : case DP_ERR_OK:
264 0 : DEBUG(SSSDBG_TRACE_FUNC, "Backend is online\n");
265 0 : break;
266 : case DP_ERR_OFFLINE:
267 0 : DEBUG(SSSDBG_TRACE_FUNC, "Backend is offline\n");
268 0 : break;
269 : default:
270 0 : DEBUG(SSSDBG_TRACE_FUNC, "Error during online check [%d]: %s\n",
271 : ret, sss_strerror(ret));
272 0 : break;
273 : }
274 :
275 0 : be_ctx->check_online_ref_count--;
276 :
277 0 : if (reply.dp_error != DP_ERR_OK && be_ctx->check_online_ref_count > 0) {
278 0 : ret = be_check_online_request(be_ctx);
279 0 : if (ret != EOK) {
280 0 : DEBUG(SSSDBG_CRIT_FAILURE, "Unable to create check online req.\n");
281 0 : goto done;
282 : }
283 0 : return;
284 : }
285 :
286 : done:
287 0 : be_ctx->check_online_ref_count = 0;
288 0 : if (reply.dp_error != DP_ERR_OFFLINE) {
289 0 : if (reply.dp_error != DP_ERR_OK) {
290 0 : reset_fo(be_ctx);
291 : }
292 0 : be_reset_offline(be_ctx);
293 : }
294 : }
295 :
296 0 : static void check_if_online(struct be_ctx *be_ctx)
297 : {
298 : errno_t ret;
299 :
300 0 : be_run_unconditional_online_cb(be_ctx);
301 :
302 0 : if (!be_is_offline(be_ctx)) {
303 0 : DEBUG(SSSDBG_TRACE_INTERNAL,
304 : "Backend is already online, nothing to do.\n");
305 0 : return;
306 : }
307 :
308 : /* Make sure nobody tries to go online while we are checking */
309 0 : be_ctx->offstat.went_offline = time(NULL);
310 :
311 0 : DEBUG(SSSDBG_TRACE_INTERNAL, "Trying to go back online!\n");
312 :
313 0 : be_ctx->check_online_ref_count++;
314 :
315 0 : if (be_ctx->check_online_ref_count != 1) {
316 0 : DEBUG(SSSDBG_TRACE_INTERNAL,
317 : "There is an online check already running.\n");
318 0 : return;
319 : }
320 :
321 0 : if (!dp_method_enabled(be_ctx->provider, DPT_ID, DPM_CHECK_ONLINE)) {
322 0 : DEBUG(SSSDBG_TRACE_INTERNAL,
323 : "ID providers does not provide a check_online method.\n");
324 0 : goto failed;
325 : }
326 :
327 0 : ret = be_check_online_request(be_ctx);
328 0 : if (ret != EOK) {
329 0 : DEBUG(SSSDBG_CRIT_FAILURE, "Unable to create check online req.\n");
330 0 : goto failed;
331 : }
332 :
333 0 : return;
334 :
335 : failed:
336 0 : be_ctx->check_online_ref_count--;
337 0 : DEBUG(SSSDBG_CRIT_FAILURE, "Failed to run a check_online test.\n");
338 :
339 0 : if (be_ctx->check_online_ref_count == 0) {
340 0 : reset_fo(be_ctx);
341 0 : be_reset_offline(be_ctx);
342 : }
343 :
344 0 : return;
345 : }
346 :
347 0 : static void signal_be_offline(struct tevent_context *ev,
348 : struct tevent_signal *se,
349 : int signum,
350 : int count,
351 : void *siginfo,
352 : void *private_data)
353 : {
354 0 : struct be_ctx *ctx = talloc_get_type(private_data, struct be_ctx);
355 0 : be_mark_offline(ctx);
356 0 : }
357 :
358 0 : static void signal_be_reset_offline(struct tevent_context *ev,
359 : struct tevent_signal *se,
360 : int signum,
361 : int count,
362 : void *siginfo,
363 : void *private_data)
364 : {
365 0 : struct be_ctx *ctx = talloc_get_type(private_data, struct be_ctx);
366 0 : check_if_online(ctx);
367 0 : }
368 :
369 0 : errno_t be_process_init(TALLOC_CTX *mem_ctx,
370 : const char *be_domain,
371 : uid_t uid,
372 : gid_t gid,
373 : struct tevent_context *ev,
374 : struct confdb_ctx *cdb)
375 : {
376 : uint32_t refresh_interval;
377 : struct tevent_signal *tes;
378 : struct be_ctx *be_ctx;
379 : errno_t ret;
380 :
381 0 : be_ctx = talloc_zero(mem_ctx, struct be_ctx);
382 0 : if (be_ctx == NULL) {
383 0 : DEBUG(SSSDBG_FATAL_FAILURE, "talloc_zero() failed\n");
384 0 : return ENOMEM;
385 : }
386 :
387 0 : be_ctx->ev = ev;
388 0 : be_ctx->cdb = cdb;
389 0 : be_ctx->identity = talloc_asprintf(be_ctx, "%%BE_%s", be_domain);
390 0 : be_ctx->conf_path = talloc_asprintf(be_ctx, CONFDB_DOMAIN_PATH_TMPL, be_domain);
391 0 : if (be_ctx->identity == NULL || be_ctx->conf_path == NULL) {
392 0 : DEBUG(SSSDBG_FATAL_FAILURE, "Out of memory!?\n");
393 0 : ret = ENOMEM;
394 0 : goto done;
395 : }
396 :
397 0 : ret = be_init_failover(be_ctx);
398 0 : if (ret != EOK) {
399 0 : DEBUG(SSSDBG_FATAL_FAILURE, "Unable to initialize failover\n");
400 0 : goto done;
401 : }
402 :
403 0 : ret = sssd_domain_init(be_ctx, cdb, be_domain, DB_PATH, &be_ctx->domain);
404 0 : if (ret != EOK) {
405 0 : DEBUG(SSSDBG_FATAL_FAILURE, "Unable to initialize domain\n");
406 0 : goto done;
407 : }
408 :
409 0 : ret = sss_monitor_init(be_ctx, be_ctx->ev, &monitor_be_methods,
410 : be_ctx->identity, DATA_PROVIDER_VERSION,
411 : be_ctx, &be_ctx->mon_conn);
412 0 : if (ret != EOK) {
413 0 : DEBUG(SSSDBG_FATAL_FAILURE, "Unable to initialize monitor connection\n");
414 0 : goto done;
415 : }
416 :
417 : /* We need this for subdomains support, as they have to store fully
418 : * qualified user and group names for now. */
419 0 : ret = sss_names_init(be_ctx->domain, cdb, be_ctx->domain->name,
420 0 : &be_ctx->domain->names);
421 0 : if (ret != EOK) {
422 0 : DEBUG(SSSDBG_FATAL_FAILURE, "Unable to setup fully qualified name "
423 : "format for %s\n", be_ctx->domain->name);
424 0 : goto done;
425 : }
426 :
427 : /* Initialize be_refresh periodic task. */
428 0 : be_ctx->refresh_ctx = be_refresh_ctx_init(be_ctx);
429 0 : if (be_ctx->refresh_ctx == NULL) {
430 0 : DEBUG(SSSDBG_FATAL_FAILURE, "Unable to initialize refresh_ctx\n");
431 0 : ret = ENOMEM;
432 0 : goto done;
433 : }
434 :
435 0 : refresh_interval = be_ctx->domain->refresh_expired_interval;
436 0 : if (refresh_interval > 0) {
437 0 : ret = be_ptask_create(be_ctx, be_ctx, refresh_interval, 30, 5, 0,
438 : refresh_interval, BE_PTASK_OFFLINE_SKIP, 0,
439 : be_refresh_send, be_refresh_recv,
440 0 : be_ctx->refresh_ctx, "Refresh Records", NULL);
441 0 : if (ret != EOK) {
442 0 : DEBUG(SSSDBG_FATAL_FAILURE,
443 : "Unable to initialize refresh periodic task\n");
444 0 : goto done;
445 : }
446 : }
447 :
448 0 : ret = dp_init(be_ctx->ev, be_ctx, be_ctx->uid, be_ctx->gid);
449 0 : if (ret != EOK) {
450 0 : DEBUG(SSSDBG_FATAL_FAILURE, "Unable to setup data provider "
451 : "[%d]: %s\n", ret, sss_strerror(ret));
452 0 : goto done;
453 : }
454 :
455 : /* Handle SIGUSR1 to force offline behavior */
456 0 : BlockSignals(false, SIGUSR1);
457 0 : tes = tevent_add_signal(be_ctx->ev, be_ctx, SIGUSR1, 0,
458 : signal_be_offline, be_ctx);
459 0 : if (tes == NULL) {
460 0 : DEBUG(SSSDBG_FATAL_FAILURE, "Unable to setup SIGUSR1 handler\n");
461 0 : ret = EIO;
462 0 : goto done;
463 : }
464 :
465 : /* Handle SIGUSR2 to force going online */
466 0 : BlockSignals(false, SIGUSR2);
467 0 : tes = tevent_add_signal(be_ctx->ev, be_ctx, SIGUSR2, 0,
468 : signal_be_reset_offline, be_ctx);
469 0 : if (tes == NULL) {
470 0 : DEBUG(SSSDBG_FATAL_FAILURE, "Unable to setup SIGUSR2 handler\n");
471 0 : ret = EIO;
472 0 : goto done;
473 : }
474 :
475 0 : ret = EOK;
476 :
477 : done:
478 0 : if (ret != EOK) {
479 0 : talloc_free(be_ctx);
480 : }
481 :
482 0 : return ret;
483 : }
484 :
485 : #ifndef UNIT_TESTING
486 : int main(int argc, const char *argv[])
487 : {
488 : int opt;
489 : poptContext pc;
490 : char *be_domain = NULL;
491 : char *srv_name = NULL;
492 : struct main_context *main_ctx;
493 : char *confdb_path;
494 : int ret;
495 : uid_t uid;
496 : gid_t gid;
497 :
498 : struct poptOption long_options[] = {
499 : POPT_AUTOHELP
500 : SSSD_MAIN_OPTS
501 : SSSD_SERVER_OPTS(uid, gid)
502 : {"domain", 0, POPT_ARG_STRING, &be_domain, 0,
503 : _("Domain of the information provider (mandatory)"), NULL },
504 : POPT_TABLEEND
505 : };
506 :
507 : /* Set debug level to invalid value so we can deside if -d 0 was used. */
508 : debug_level = SSSDBG_INVALID;
509 :
510 : pc = poptGetContext(argv[0], argc, argv, long_options, 0);
511 : while((opt = poptGetNextOpt(pc)) != -1) {
512 : switch(opt) {
513 : default:
514 : fprintf(stderr, "\nInvalid option %s: %s\n\n",
515 : poptBadOption(pc, 0), poptStrerror(opt));
516 : poptPrintUsage(pc, stderr, 0);
517 : return 1;
518 : }
519 : }
520 :
521 : if (be_domain == NULL) {
522 : fprintf(stderr, "\nMissing option, --domain is a mandatory option.\n\n");
523 : poptPrintUsage(pc, stderr, 0);
524 : return 1;
525 : }
526 :
527 : poptFreeContext(pc);
528 :
529 : DEBUG_INIT(debug_level);
530 :
531 : /* set up things like debug , signals, daemonization, etc... */
532 : debug_log_file = talloc_asprintf(NULL, "sssd_%s", be_domain);
533 : if (!debug_log_file) return 2;
534 :
535 : srv_name = talloc_asprintf(NULL, "sssd[be[%s]]", be_domain);
536 : if (!srv_name) return 2;
537 :
538 : confdb_path = talloc_asprintf(NULL, CONFDB_DOMAIN_PATH_TMPL, be_domain);
539 : if (!confdb_path) return 2;
540 :
541 : ret = server_setup(srv_name, 0, 0, 0, confdb_path, &main_ctx);
542 : if (ret != EOK) {
543 : DEBUG(SSSDBG_FATAL_FAILURE, "Could not set up mainloop [%d]\n", ret);
544 : return 2;
545 : }
546 :
547 : ret = setenv(SSS_DOM_ENV, be_domain, 1);
548 : if (ret != 0) {
549 : DEBUG(SSSDBG_MINOR_FAILURE, "Setting "SSS_DOM_ENV" failed, journald "
550 : "logging mightnot work as expected\n");
551 : }
552 :
553 : ret = die_if_parent_died();
554 : if (ret != EOK) {
555 : /* This is not fatal, don't return */
556 : DEBUG(SSSDBG_OP_FAILURE,
557 : "Could not set up to exit when parent process does\n");
558 : }
559 :
560 : ret = be_process_init(main_ctx,
561 : be_domain, uid, gid,
562 : main_ctx->event_ctx,
563 : main_ctx->confdb_ctx);
564 : if (ret != EOK) {
565 : DEBUG(SSSDBG_FATAL_FAILURE, "Could not initialize backend [%d]\n", ret);
566 : return 3;
567 : }
568 :
569 : ret = chown_debug_file(NULL, uid, gid);
570 : if (ret != EOK) {
571 : DEBUG(SSSDBG_MINOR_FAILURE,
572 : "Cannot chown the debug files, debugging might not work!\n");
573 : }
574 :
575 : ret = become_user(uid, gid);
576 : if (ret != EOK) {
577 : DEBUG(SSSDBG_FUNC_DATA,
578 : "Cannot become user [%"SPRIuid"][%"SPRIgid"].\n", uid, gid);
579 : return ret;
580 : }
581 :
582 : DEBUG(SSSDBG_TRACE_FUNC, "Backend provider (%s) started!\n", be_domain);
583 :
584 : /* loop on main */
585 : server_loop(main_ctx);
586 :
587 : return 0;
588 : }
589 : #endif
590 :
591 0 : static int data_provider_res_init(struct sbus_request *dbus_req, void *data)
592 : {
593 : struct be_ctx *be_ctx;
594 0 : be_ctx = talloc_get_type(data, struct be_ctx);
595 :
596 0 : resolv_reread_configuration(be_ctx->be_res->resolv);
597 0 : check_if_online(be_ctx);
598 :
599 0 : return monitor_common_res_init(dbus_req, data);
600 : }
601 :
602 0 : static int data_provider_go_offline(struct sbus_request *dbus_req, void *data)
603 : {
604 : struct be_ctx *be_ctx;
605 0 : be_ctx = talloc_get_type(data, struct be_ctx);
606 0 : be_mark_offline(be_ctx);
607 0 : return sbus_request_return_and_finish(dbus_req, DBUS_TYPE_INVALID);
608 : }
609 :
610 0 : static int data_provider_reset_offline(struct sbus_request *dbus_req, void *data)
611 : {
612 : struct be_ctx *be_ctx;
613 0 : be_ctx = talloc_get_type(data, struct be_ctx);
614 0 : check_if_online(be_ctx);
615 0 : return sbus_request_return_and_finish(dbus_req, DBUS_TYPE_INVALID);
616 : }
617 :
618 0 : static int data_provider_logrotate(struct sbus_request *dbus_req, void *data)
619 : {
620 : errno_t ret;
621 0 : struct be_ctx *be_ctx = talloc_get_type(data, struct be_ctx);
622 :
623 0 : ret = server_common_rotate_logs(be_ctx->cdb, be_ctx->conf_path);
624 0 : if (ret != EOK) return ret;
625 :
626 0 : return sbus_request_return_and_finish(dbus_req, DBUS_TYPE_INVALID);
627 : }
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