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e821075a LP |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2013 Lennart Poettering | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
9 | under the terms of the GNU Lesser General Public License as published by | |
10 | the Free Software Foundation; either version 2.1 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | systemd is distributed in the hope that it will be useful, but | |
14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | Lesser General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU Lesser General Public License | |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ***/ | |
21 | ||
22 | #include "special.h" | |
23 | #include "bus-kernel.h" | |
24 | #include "bus-internal.h" | |
25 | #include "bus-util.h" | |
26 | #include "service.h" | |
27 | #include "dbus-busname.h" | |
28 | #include "busname.h" | |
29 | ||
30 | static const UnitActiveState state_translation_table[_BUSNAME_STATE_MAX] = { | |
31 | [BUSNAME_DEAD] = UNIT_INACTIVE, | |
5892a914 | 32 | [BUSNAME_REGISTERED] = UNIT_ACTIVE, |
e821075a LP |
33 | [BUSNAME_LISTENING] = UNIT_ACTIVE, |
34 | [BUSNAME_RUNNING] = UNIT_ACTIVE, | |
35 | [BUSNAME_FAILED] = UNIT_FAILED | |
36 | }; | |
37 | ||
38 | static int busname_dispatch_io(sd_event_source *source, int fd, uint32_t revents, void *userdata); | |
39 | ||
40 | static void busname_init(Unit *u) { | |
41 | BusName *n = BUSNAME(u); | |
42 | ||
43 | assert(u); | |
44 | assert(u->load_state == UNIT_STUB); | |
45 | ||
46 | n->starter_fd = -1; | |
3f9da416 | 47 | n->accept_fd = true; |
e821075a LP |
48 | } |
49 | ||
50 | static void busname_done(Unit *u) { | |
51 | BusName *n = BUSNAME(u); | |
52 | ||
53 | assert(u); | |
54 | ||
55 | free(n->name); | |
56 | n->name = NULL; | |
57 | ||
58 | unit_ref_unset(&n->service); | |
59 | ||
60 | n->event_source = sd_event_source_unref(n->event_source); | |
03e334a1 | 61 | n->starter_fd = safe_close(n->starter_fd); |
e821075a LP |
62 | } |
63 | ||
64 | static int busname_add_default_default_dependencies(BusName *n) { | |
65 | int r; | |
66 | ||
67 | assert(n); | |
68 | ||
69 | r = unit_add_dependency_by_name(UNIT(n), UNIT_BEFORE, SPECIAL_BUSNAMES_TARGET, NULL, true); | |
70 | if (r < 0) | |
71 | return r; | |
72 | ||
73 | if (UNIT(n)->manager->running_as == SYSTEMD_SYSTEM) { | |
74 | r = unit_add_two_dependencies_by_name(UNIT(n), UNIT_AFTER, UNIT_REQUIRES, SPECIAL_SYSINIT_TARGET, NULL, true); | |
75 | if (r < 0) | |
76 | return r; | |
77 | } | |
78 | ||
79 | return unit_add_two_dependencies_by_name(UNIT(n), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_SHUTDOWN_TARGET, NULL, true); | |
80 | } | |
81 | ||
82 | static int busname_add_extras(BusName *n) { | |
83 | Unit *u = UNIT(n); | |
84 | int r; | |
85 | ||
86 | assert(n); | |
87 | ||
88 | if (!n->name) { | |
89 | n->name = unit_name_to_prefix(u->id); | |
90 | if (!n->name) | |
91 | return -ENOMEM; | |
92 | } | |
93 | ||
94 | if (!u->description) { | |
95 | r = unit_set_description(u, n->name); | |
96 | if (r < 0) | |
97 | return r; | |
98 | } | |
99 | ||
5892a914 DM |
100 | if (n->activating) { |
101 | if (!UNIT_DEREF(n->service)) { | |
102 | Unit *x; | |
e821075a | 103 | |
5892a914 DM |
104 | r = unit_load_related_unit(u, ".service", &x); |
105 | if (r < 0) | |
106 | return r; | |
107 | ||
108 | unit_ref_set(&n->service, x); | |
109 | } | |
110 | ||
111 | r = unit_add_two_dependencies(u, UNIT_BEFORE, UNIT_TRIGGERS, UNIT_DEREF(n->service), true); | |
e821075a LP |
112 | if (r < 0) |
113 | return r; | |
e821075a LP |
114 | } |
115 | ||
e821075a LP |
116 | if (u->default_dependencies) { |
117 | r = busname_add_default_default_dependencies(n); | |
118 | if (r < 0) | |
119 | return r; | |
120 | } | |
121 | ||
122 | return 0; | |
123 | } | |
124 | ||
e821075a LP |
125 | static int busname_verify(BusName *n) { |
126 | char *e; | |
127 | ||
128 | assert(n); | |
129 | ||
130 | if (UNIT(n)->load_state != UNIT_LOADED) | |
131 | return 0; | |
132 | ||
133 | if (!service_name_is_valid(n->name)) { | |
134 | log_error_unit(UNIT(n)->id, "%s's Name= setting is not a valid service name Refusing.", UNIT(n)->id); | |
135 | return -EINVAL; | |
136 | } | |
137 | ||
138 | e = strappenda(n->name, ".busname"); | |
139 | if (!unit_has_name(UNIT(n), e)) { | |
140 | log_error_unit(UNIT(n)->id, "%s's Name= setting doesn't match unit name. Refusing.", UNIT(n)->id); | |
141 | return -EINVAL; | |
142 | } | |
143 | ||
144 | return 0; | |
145 | } | |
146 | ||
147 | static int busname_load(Unit *u) { | |
148 | BusName *n = BUSNAME(u); | |
149 | int r; | |
150 | ||
151 | assert(u); | |
152 | assert(u->load_state == UNIT_STUB); | |
153 | ||
154 | r = unit_load_fragment_and_dropin(u); | |
155 | if (r < 0) | |
156 | return r; | |
157 | ||
158 | if (u->load_state == UNIT_LOADED) { | |
159 | /* This is a new unit? Then let's add in some extras */ | |
160 | r = busname_add_extras(n); | |
161 | if (r < 0) | |
162 | return r; | |
163 | } | |
164 | ||
165 | return busname_verify(n); | |
166 | } | |
167 | ||
168 | static void busname_dump(Unit *u, FILE *f, const char *prefix) { | |
169 | BusName *n = BUSNAME(u); | |
170 | ||
171 | assert(n); | |
172 | assert(f); | |
173 | ||
174 | fprintf(f, | |
175 | "%sBus Name State: %s\n" | |
176 | "%sResult: %s\n" | |
3f9da416 | 177 | "%sName: %s\n" |
5892a914 | 178 | "%sActivating: %s\n" |
3f9da416 | 179 | "%sAccept FD: %s\n", |
e821075a LP |
180 | prefix, busname_state_to_string(n->state), |
181 | prefix, busname_result_to_string(n->result), | |
3f9da416 | 182 | prefix, n->name, |
5892a914 | 183 | prefix, yes_no(n->activating), |
3f9da416 | 184 | prefix, yes_no(n->accept_fd)); |
e821075a LP |
185 | } |
186 | ||
187 | static void busname_unwatch_fd(BusName *n) { | |
188 | int r; | |
189 | ||
190 | assert(n); | |
191 | ||
192 | if (n->event_source) { | |
193 | r = sd_event_source_set_enabled(n->event_source, SD_EVENT_OFF); | |
194 | if (r < 0) | |
195 | log_debug_unit(UNIT(n)->id, "Failed to disable event source."); | |
196 | } | |
197 | } | |
198 | ||
199 | static void busname_close_fd(BusName *n) { | |
200 | assert(n); | |
201 | ||
16ac4014 LP |
202 | busname_unwatch_fd(n); |
203 | ||
e821075a LP |
204 | if (n->starter_fd <= 0) |
205 | return; | |
206 | ||
03e334a1 | 207 | n->starter_fd = safe_close(n->starter_fd); |
e821075a LP |
208 | } |
209 | ||
210 | static int busname_watch_fd(BusName *n) { | |
211 | int r; | |
212 | ||
213 | assert(n); | |
214 | ||
215 | if (n->starter_fd < 0) | |
216 | return 0; | |
217 | ||
218 | if (n->event_source) | |
219 | r = sd_event_source_set_enabled(n->event_source, SD_EVENT_ON); | |
220 | else | |
151b9b96 | 221 | r = sd_event_add_io(UNIT(n)->manager->event, &n->event_source, n->starter_fd, EPOLLIN, busname_dispatch_io, n); |
e821075a LP |
222 | if (r < 0) { |
223 | log_warning_unit(UNIT(n)->id, "Failed to watch starter fd: %s", strerror(-r)); | |
224 | busname_unwatch_fd(n); | |
225 | return r; | |
226 | } | |
227 | ||
228 | return 0; | |
229 | } | |
230 | ||
231 | static int busname_open_fd(BusName *n) { | |
232 | assert(n); | |
233 | ||
234 | if (n->starter_fd >= 0) | |
235 | return 0; | |
236 | ||
3f9da416 LP |
237 | n->starter_fd = bus_kernel_create_starter( |
238 | UNIT(n)->manager->running_as == SYSTEMD_SYSTEM ? "system" : "user", | |
5892a914 | 239 | n->name, n->activating, n->accept_fd, n->policy); |
3f9da416 | 240 | |
e821075a LP |
241 | if (n->starter_fd < 0) { |
242 | log_warning_unit(UNIT(n)->id, "Failed to create starter fd: %s", strerror(-n->starter_fd)); | |
243 | return n->starter_fd; | |
244 | } | |
245 | ||
246 | return 0; | |
247 | } | |
248 | ||
249 | static void busname_set_state(BusName *n, BusNameState state) { | |
250 | BusNameState old_state; | |
251 | assert(n); | |
252 | ||
253 | old_state = n->state; | |
254 | n->state = state; | |
255 | ||
256 | if (state != BUSNAME_LISTENING) | |
257 | busname_unwatch_fd(n); | |
258 | ||
5892a914 | 259 | if (!IN_SET(state, BUSNAME_LISTENING, BUSNAME_REGISTERED, BUSNAME_RUNNING)) |
e821075a LP |
260 | busname_close_fd(n); |
261 | ||
262 | if (state != old_state) | |
263 | log_debug_unit(UNIT(n)->id, "%s changed %s -> %s", | |
264 | UNIT(n)->id, busname_state_to_string(old_state), busname_state_to_string(state)); | |
265 | ||
266 | unit_notify(UNIT(n), state_translation_table[old_state], state_translation_table[state], true); | |
267 | } | |
268 | ||
269 | static int busname_coldplug(Unit *u) { | |
270 | BusName *n = BUSNAME(u); | |
271 | int r; | |
272 | ||
273 | assert(n); | |
274 | assert(n->state == BUSNAME_DEAD); | |
275 | ||
276 | if (n->deserialized_state == n->state) | |
277 | return 0; | |
278 | ||
5892a914 | 279 | if (IN_SET(n->deserialized_state, BUSNAME_LISTENING, BUSNAME_REGISTERED, BUSNAME_RUNNING)) { |
e821075a LP |
280 | r = busname_open_fd(n); |
281 | if (r < 0) | |
282 | return r; | |
283 | } | |
284 | ||
285 | if (n->deserialized_state == BUSNAME_LISTENING) { | |
286 | r = busname_watch_fd(n); | |
287 | if (r < 0) | |
288 | return r; | |
289 | } | |
290 | ||
291 | busname_set_state(n, n->deserialized_state); | |
292 | return 0; | |
293 | } | |
294 | ||
295 | static void busname_enter_dead(BusName *n, BusNameResult f) { | |
296 | assert(n); | |
297 | ||
298 | if (f != BUSNAME_SUCCESS) | |
299 | n->result = f; | |
300 | ||
301 | busname_set_state(n, n->result != BUSNAME_SUCCESS ? BUSNAME_FAILED : BUSNAME_DEAD); | |
302 | } | |
303 | ||
304 | static void busname_enter_listening(BusName *n) { | |
305 | int r; | |
306 | ||
307 | assert(n); | |
308 | ||
309 | r = busname_open_fd(n); | |
310 | if (r < 0) { | |
5892a914 DM |
311 | log_warning_unit(UNIT(n)->id, "%s failed to %s: %s", UNIT(n)->id, |
312 | n->activating ? "listen on bus name" : "register policy for name", | |
313 | strerror(-r)); | |
e821075a LP |
314 | goto fail; |
315 | } | |
316 | ||
5892a914 DM |
317 | if (n->activating) { |
318 | r = busname_watch_fd(n); | |
319 | if (r < 0) { | |
320 | log_warning_unit(UNIT(n)->id, "%s failed to watch names: %s", UNIT(n)->id, strerror(-r)); | |
321 | goto fail; | |
322 | } | |
323 | ||
324 | busname_set_state(n, BUSNAME_LISTENING); | |
325 | } else | |
326 | busname_set_state(n, BUSNAME_REGISTERED); | |
e821075a | 327 | |
e821075a LP |
328 | return; |
329 | ||
330 | fail: | |
331 | busname_enter_dead(n, BUSNAME_FAILURE_RESOURCES); | |
332 | } | |
333 | ||
334 | static void busname_enter_running(BusName *n) { | |
335 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; | |
336 | bool pending = false; | |
337 | Unit *other; | |
338 | Iterator i; | |
339 | int r; | |
340 | ||
341 | assert(n); | |
342 | ||
5892a914 DM |
343 | if (!n->activating) |
344 | return; | |
345 | ||
e821075a LP |
346 | /* We don't take conenctions anymore if we are supposed to |
347 | * shut down anyway */ | |
348 | ||
349 | if (unit_stop_pending(UNIT(n))) { | |
350 | log_debug_unit(UNIT(n)->id, "Suppressing activation request on %s since unit stop is scheduled.", UNIT(n)->id); | |
16ac4014 LP |
351 | |
352 | /* Flush all queued activation reqeuest by closing and reopening the connection */ | |
ff975efb | 353 | bus_kernel_drop_one(n->starter_fd); |
16ac4014 | 354 | |
16ac4014 | 355 | busname_enter_listening(n); |
e821075a LP |
356 | return; |
357 | } | |
358 | ||
359 | /* If there's already a start pending don't bother to do | |
360 | * anything */ | |
361 | SET_FOREACH(other, UNIT(n)->dependencies[UNIT_TRIGGERS], i) | |
362 | if (unit_active_or_pending(other)) { | |
363 | pending = true; | |
364 | break; | |
365 | } | |
366 | ||
367 | if (!pending) { | |
368 | r = manager_add_job(UNIT(n)->manager, JOB_START, UNIT_DEREF(n->service), JOB_REPLACE, true, &error, NULL); | |
369 | if (r < 0) | |
370 | goto fail; | |
371 | } | |
372 | ||
373 | busname_set_state(n, BUSNAME_RUNNING); | |
374 | return; | |
375 | ||
376 | fail: | |
377 | log_warning_unit(UNIT(n)->id, "%s failed to queue service startup job: %s", UNIT(n)->id, bus_error_message(&error, r)); | |
378 | busname_enter_dead(n, BUSNAME_FAILURE_RESOURCES); | |
379 | } | |
380 | ||
381 | static int busname_start(Unit *u) { | |
382 | BusName *n = BUSNAME(u); | |
383 | ||
384 | assert(n); | |
385 | ||
5892a914 | 386 | if (n->activating && UNIT_ISSET(n->service)) { |
e821075a LP |
387 | Service *service; |
388 | ||
389 | service = SERVICE(UNIT_DEREF(n->service)); | |
390 | ||
391 | if (UNIT(service)->load_state != UNIT_LOADED) { | |
392 | log_error_unit(u->id, "Bus service %s not loaded, refusing.", UNIT(service)->id); | |
393 | return -ENOENT; | |
394 | } | |
395 | } | |
396 | ||
397 | assert(IN_SET(n->state, BUSNAME_DEAD, BUSNAME_FAILED)); | |
398 | ||
399 | n->result = BUSNAME_SUCCESS; | |
400 | busname_enter_listening(n); | |
401 | ||
402 | return 0; | |
403 | } | |
404 | ||
405 | static int busname_stop(Unit *u) { | |
406 | BusName *n = BUSNAME(u); | |
407 | ||
408 | assert(n); | |
5892a914 | 409 | assert(IN_SET(n->state, BUSNAME_REGISTERED, BUSNAME_LISTENING, BUSNAME_RUNNING)); |
e821075a LP |
410 | |
411 | busname_enter_dead(n, BUSNAME_SUCCESS); | |
412 | return 0; | |
413 | } | |
414 | ||
415 | static int busname_serialize(Unit *u, FILE *f, FDSet *fds) { | |
416 | BusName *n = BUSNAME(u); | |
417 | ||
418 | assert(n); | |
419 | assert(f); | |
420 | assert(fds); | |
421 | ||
422 | unit_serialize_item(u, f, "state", busname_state_to_string(n->state)); | |
423 | unit_serialize_item(u, f, "result", busname_result_to_string(n->result)); | |
424 | ||
425 | if (n->starter_fd >= 0) { | |
426 | int copy; | |
427 | ||
428 | copy = fdset_put_dup(fds, n->starter_fd); | |
429 | if (copy < 0) | |
430 | return copy; | |
431 | ||
432 | unit_serialize_item_format(u, f, "starter-fd", "%i", copy); | |
433 | } | |
434 | ||
435 | return 0; | |
436 | } | |
437 | ||
438 | static int busname_deserialize_item(Unit *u, const char *key, const char *value, FDSet *fds) { | |
439 | BusName *n = BUSNAME(u); | |
440 | ||
441 | assert(n); | |
442 | assert(key); | |
443 | assert(value); | |
444 | ||
445 | if (streq(key, "state")) { | |
446 | BusNameState state; | |
447 | ||
448 | state = busname_state_from_string(value); | |
449 | if (state < 0) | |
450 | log_debug_unit(u->id, "Failed to parse state value %s", value); | |
451 | else | |
452 | n->deserialized_state = state; | |
453 | ||
454 | } else if (streq(key, "result")) { | |
455 | BusNameResult f; | |
456 | ||
457 | f = busname_result_from_string(value); | |
458 | if (f < 0) | |
459 | log_debug_unit(u->id, "Failed to parse result value %s", value); | |
460 | else if (f != BUSNAME_SUCCESS) | |
461 | n->result = f; | |
462 | ||
463 | } else if (streq(key, "starter-fd")) { | |
464 | int fd; | |
465 | ||
466 | if (safe_atoi(value, &fd) < 0 || fd < 0 || !fdset_contains(fds, fd)) | |
467 | log_debug_unit(u->id, "Failed to parse starter fd value %s", value); | |
468 | else { | |
03e334a1 | 469 | safe_close(n->starter_fd); |
e821075a LP |
470 | n->starter_fd = fdset_remove(fds, fd); |
471 | } | |
472 | } else | |
473 | log_debug_unit(u->id, "Unknown serialization key '%s'", key); | |
474 | ||
475 | return 0; | |
476 | } | |
477 | ||
478 | _pure_ static UnitActiveState busname_active_state(Unit *u) { | |
479 | assert(u); | |
480 | ||
481 | return state_translation_table[BUSNAME(u)->state]; | |
482 | } | |
483 | ||
484 | _pure_ static const char *busname_sub_state_to_string(Unit *u) { | |
485 | assert(u); | |
486 | ||
487 | return busname_state_to_string(BUSNAME(u)->state); | |
488 | } | |
489 | ||
490 | static int busname_dispatch_io(sd_event_source *source, int fd, uint32_t revents, void *userdata) { | |
491 | BusName *n = userdata; | |
492 | ||
493 | assert(n); | |
494 | assert(fd >= 0); | |
495 | ||
496 | if (n->state != BUSNAME_LISTENING) | |
497 | return 0; | |
498 | ||
499 | log_debug_unit(UNIT(n)->id, "Activation request on %s", UNIT(n)->id); | |
500 | ||
501 | if (revents != EPOLLIN) { | |
502 | log_error_unit(UNIT(n)->id, "%s: Got unexpected poll event (0x%x) on starter fd.", | |
503 | UNIT(n)->id, revents); | |
504 | goto fail; | |
505 | } | |
506 | ||
507 | busname_enter_running(n); | |
508 | return 0; | |
509 | fail: | |
510 | ||
511 | busname_enter_dead(n, BUSNAME_FAILURE_RESOURCES); | |
512 | return 0; | |
513 | } | |
514 | ||
515 | static void busname_reset_failed(Unit *u) { | |
516 | BusName *n = BUSNAME(u); | |
517 | ||
518 | assert(n); | |
519 | ||
520 | if (n->state == BUSNAME_FAILED) | |
521 | busname_set_state(n, BUSNAME_DEAD); | |
522 | ||
523 | n->result = BUSNAME_SUCCESS; | |
524 | } | |
525 | ||
526 | static void busname_trigger_notify(Unit *u, Unit *other) { | |
527 | BusName *n = BUSNAME(u); | |
528 | Service *s; | |
529 | ||
530 | assert(n); | |
531 | assert(other); | |
532 | ||
533 | if (!IN_SET(n->state, BUSNAME_RUNNING, BUSNAME_LISTENING)) | |
534 | return; | |
535 | ||
536 | if (other->load_state != UNIT_LOADED || other->type != UNIT_SERVICE) | |
537 | return; | |
538 | ||
539 | s = SERVICE(other); | |
540 | ||
2f671520 LP |
541 | if (s->state == SERVICE_FAILED && s->result == SERVICE_FAILURE_START_LIMIT) |
542 | busname_enter_dead(n, BUSNAME_FAILURE_SERVICE_FAILED_PERMANENT); | |
543 | else if (IN_SET(s->state, | |
544 | SERVICE_DEAD, SERVICE_FAILED, | |
545 | SERVICE_STOP, SERVICE_STOP_SIGTERM, SERVICE_STOP_SIGKILL, | |
546 | SERVICE_STOP_POST, SERVICE_FINAL_SIGTERM, SERVICE_FINAL_SIGKILL, | |
547 | SERVICE_AUTO_RESTART)) | |
e821075a LP |
548 | busname_enter_listening(n); |
549 | } | |
550 | ||
551 | static const char* const busname_state_table[_BUSNAME_STATE_MAX] = { | |
552 | [BUSNAME_DEAD] = "dead", | |
5892a914 | 553 | [BUSNAME_REGISTERED] = "registered", |
e821075a LP |
554 | [BUSNAME_LISTENING] = "listening", |
555 | [BUSNAME_RUNNING] = "running", | |
556 | [BUSNAME_FAILED] = "failed" | |
557 | }; | |
558 | ||
559 | DEFINE_STRING_TABLE_LOOKUP(busname_state, BusNameState); | |
560 | ||
561 | static const char* const busname_result_table[_BUSNAME_RESULT_MAX] = { | |
562 | [BUSNAME_SUCCESS] = "success", | |
563 | [BUSNAME_FAILURE_RESOURCES] = "resources", | |
700ff4d9 | 564 | [BUSNAME_FAILURE_SERVICE_FAILED_PERMANENT] = "service-failed-permanent", |
e821075a LP |
565 | }; |
566 | ||
567 | DEFINE_STRING_TABLE_LOOKUP(busname_result, BusNameResult); | |
568 | ||
54d76c92 DM |
569 | static const char* const busname_policy_access_table[_BUSNAME_POLICY_ACCESS_MAX] = { |
570 | [BUSNAME_POLICY_ACCESS_SEE] = "see", | |
571 | [BUSNAME_POLICY_ACCESS_TALK] = "talk", | |
572 | [BUSNAME_POLICY_ACCESS_OWN] = "own", | |
573 | }; | |
574 | ||
575 | DEFINE_STRING_TABLE_LOOKUP(busname_policy_access, BusNamePolicyAccess); | |
576 | ||
e821075a LP |
577 | const UnitVTable busname_vtable = { |
578 | .object_size = sizeof(BusName), | |
579 | ||
580 | .sections = | |
581 | "Unit\0" | |
582 | "BusName\0" | |
583 | "Install\0", | |
584 | .private_section = "BusName", | |
585 | ||
586 | .init = busname_init, | |
587 | .done = busname_done, | |
588 | .load = busname_load, | |
589 | ||
590 | .coldplug = busname_coldplug, | |
591 | ||
592 | .dump = busname_dump, | |
593 | ||
594 | .start = busname_start, | |
595 | .stop = busname_stop, | |
596 | ||
597 | .serialize = busname_serialize, | |
598 | .deserialize_item = busname_deserialize_item, | |
599 | ||
600 | .active_state = busname_active_state, | |
601 | .sub_state_to_string = busname_sub_state_to_string, | |
602 | ||
603 | .trigger_notify = busname_trigger_notify, | |
604 | ||
605 | .reset_failed = busname_reset_failed, | |
606 | ||
607 | .bus_interface = "org.freedesktop.systemd1.BusName", | |
608 | .bus_vtable = bus_busname_vtable, | |
e821075a LP |
609 | |
610 | .status_message_formats = { | |
611 | .finished_start_job = { | |
612 | [JOB_DONE] = "Listening on %s.", | |
613 | [JOB_FAILED] = "Failed to listen on %s.", | |
614 | [JOB_DEPENDENCY] = "Dependency failed for %s.", | |
615 | [JOB_TIMEOUT] = "Timed out starting %s.", | |
616 | }, | |
617 | .finished_stop_job = { | |
618 | [JOB_DONE] = "Closed %s.", | |
619 | [JOB_FAILED] = "Failed stopping %s.", | |
620 | [JOB_TIMEOUT] = "Timed out stopping %s.", | |
621 | }, | |
622 | }, | |
623 | }; |