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60918275 LP |
1 | /*-*- Mode: C; c-basic-offset: 8 -*-*/ |
2 | ||
a7334b09 LP |
3 | /*** |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2010 Lennart Poettering | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
9 | under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 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 | General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ***/ | |
21 | ||
60918275 | 22 | #include <assert.h> |
1ffba6fe | 23 | #include <errno.h> |
60918275 | 24 | |
94f04347 LP |
25 | #include "set.h" |
26 | #include "unit.h" | |
60918275 | 27 | #include "macro.h" |
94f04347 LP |
28 | #include "strv.h" |
29 | #include "load-fragment.h" | |
30 | #include "load-dropin.h" | |
f50e0a01 | 31 | #include "log.h" |
60918275 | 32 | |
87f0e418 | 33 | Job* job_new(Manager *m, JobType type, Unit *unit) { |
60918275 LP |
34 | Job *j; |
35 | ||
36 | assert(m); | |
37 | assert(type < _JOB_TYPE_MAX); | |
87f0e418 | 38 | assert(unit); |
60918275 LP |
39 | |
40 | if (!(j = new0(Job, 1))) | |
41 | return NULL; | |
42 | ||
43 | j->manager = m; | |
44 | j->id = m->current_job_id++; | |
45 | j->type = type; | |
87f0e418 | 46 | j->unit = unit; |
60918275 | 47 | |
e5b5ae50 | 48 | /* We don't link it here, that's what job_dependency() is for */ |
60918275 LP |
49 | |
50 | return j; | |
51 | } | |
52 | ||
60918275 LP |
53 | void job_free(Job *j) { |
54 | assert(j); | |
55 | ||
56 | /* Detach from next 'bigger' objects */ | |
ac1135be | 57 | if (j->installed) { |
c1e1601e LP |
58 | bus_job_send_removed_signal(j); |
59 | ||
87f0e418 LP |
60 | if (j->unit->meta.job == j) |
61 | j->unit->meta.job = NULL; | |
60918275 LP |
62 | |
63 | hashmap_remove(j->manager->jobs, UINT32_TO_PTR(j->id)); | |
ac1135be | 64 | j->installed = false; |
60918275 LP |
65 | } |
66 | ||
5cb5a6ff | 67 | /* Detach from next 'smaller' objects */ |
302d0040 | 68 | manager_transaction_unlink_job(j->manager, j); |
60918275 | 69 | |
c1e1601e LP |
70 | if (j->in_run_queue) |
71 | LIST_REMOVE(Job, run_queue, j->manager->run_queue, j); | |
72 | ||
73 | if (j->in_dbus_queue) | |
74 | LIST_REMOVE(Job, dbus_queue, j->manager->dbus_job_queue, j); | |
75 | ||
60918275 LP |
76 | free(j); |
77 | } | |
a66d02c3 | 78 | |
e5b5ae50 LP |
79 | JobDependency* job_dependency_new(Job *subject, Job *object, bool matters) { |
80 | JobDependency *l; | |
81 | ||
82 | assert(object); | |
83 | ||
84 | /* Adds a new job link, which encodes that the 'subject' job | |
85 | * needs the 'object' job in some way. If 'subject' is NULL | |
86 | * this means the 'anchor' job (i.e. the one the user | |
87 | * explcitily asked for) is the requester. */ | |
88 | ||
ceed3570 | 89 | if (!(l = new0(JobDependency, 1))) |
e5b5ae50 LP |
90 | return NULL; |
91 | ||
92 | l->subject = subject; | |
93 | l->object = object; | |
94 | l->matters = matters; | |
95 | ||
44d8db9e LP |
96 | if (subject) |
97 | LIST_PREPEND(JobDependency, subject, subject->subject_list, l); | |
98 | else | |
99 | LIST_PREPEND(JobDependency, subject, object->manager->transaction_anchor, l); | |
e5b5ae50 | 100 | |
44d8db9e | 101 | LIST_PREPEND(JobDependency, object, object->object_list, l); |
e5b5ae50 LP |
102 | |
103 | return l; | |
104 | } | |
105 | ||
106 | void job_dependency_free(JobDependency *l) { | |
107 | assert(l); | |
108 | ||
44d8db9e LP |
109 | if (l->subject) |
110 | LIST_REMOVE(JobDependency, subject, l->subject->subject_list, l); | |
e5b5ae50 | 111 | else |
44d8db9e | 112 | LIST_REMOVE(JobDependency, subject, l->object->manager->transaction_anchor, l); |
e5b5ae50 | 113 | |
44d8db9e | 114 | LIST_REMOVE(JobDependency, object, l->object->object_list, l); |
e5b5ae50 LP |
115 | |
116 | free(l); | |
117 | } | |
118 | ||
119 | void job_dependency_delete(Job *subject, Job *object, bool *matters) { | |
120 | JobDependency *l; | |
121 | ||
122 | assert(object); | |
123 | ||
44d8db9e | 124 | LIST_FOREACH(object, l, object->object_list) { |
e5b5ae50 LP |
125 | assert(l->object == object); |
126 | ||
127 | if (l->subject == subject) | |
128 | break; | |
129 | } | |
130 | ||
131 | if (!l) { | |
132 | if (matters) | |
133 | *matters = false; | |
134 | return; | |
135 | } | |
136 | ||
137 | if (matters) | |
138 | *matters = l->matters; | |
139 | ||
140 | job_dependency_free(l); | |
141 | } | |
142 | ||
1ffba6fe LP |
143 | void job_dump(Job *j, FILE*f, const char *prefix) { |
144 | ||
a66d02c3 LP |
145 | |
146 | assert(j); | |
147 | assert(f); | |
148 | ||
ceed3570 | 149 | fprintf(f, |
44d8db9e | 150 | "%sā Job %u:\n" |
ceed3570 | 151 | "%s\tAction: %s ā %s\n" |
5cb5a6ff LP |
152 | "%s\tState: %s\n" |
153 | "%s\tForced: %s\n", | |
ceed3570 | 154 | prefix, j->id, |
87f0e418 | 155 | prefix, unit_id(j->unit), job_type_to_string(j->type), |
94f04347 | 156 | prefix, job_state_to_string(j->state), |
5cb5a6ff | 157 | prefix, yes_no(j->forced)); |
a66d02c3 | 158 | } |
e5b5ae50 LP |
159 | |
160 | bool job_is_anchor(Job *j) { | |
161 | JobDependency *l; | |
162 | ||
163 | assert(j); | |
164 | ||
44d8db9e | 165 | LIST_FOREACH(object, l, j->object_list) |
e5b5ae50 LP |
166 | if (!l->subject) |
167 | return true; | |
168 | ||
169 | return false; | |
170 | } | |
1ffba6fe LP |
171 | |
172 | static bool types_match(JobType a, JobType b, JobType c, JobType d) { | |
173 | return | |
174 | (a == c && b == d) || | |
175 | (a == d && b == c); | |
176 | } | |
177 | ||
178 | int job_type_merge(JobType *a, JobType b) { | |
179 | if (*a == b) | |
180 | return 0; | |
181 | ||
182 | /* Merging is associative! a merged with b merged with c is | |
183 | * the same as a merged with c merged with b. */ | |
184 | ||
185 | /* Mergeability is transitive! if a can be merged with b and b | |
186 | * with c then a also with c */ | |
187 | ||
188 | /* Also, if a merged with b cannot be merged with c, then | |
189 | * either a or b cannot be merged with c either */ | |
190 | ||
5cb5a6ff | 191 | if (types_match(*a, b, JOB_START, JOB_VERIFY_ACTIVE)) |
1ffba6fe LP |
192 | *a = JOB_START; |
193 | else if (types_match(*a, b, JOB_START, JOB_RELOAD) || | |
194 | types_match(*a, b, JOB_START, JOB_RELOAD_OR_START) || | |
5cb5a6ff | 195 | types_match(*a, b, JOB_VERIFY_ACTIVE, JOB_RELOAD_OR_START) || |
1ffba6fe LP |
196 | types_match(*a, b, JOB_RELOAD, JOB_RELOAD_OR_START)) |
197 | *a = JOB_RELOAD_OR_START; | |
198 | else if (types_match(*a, b, JOB_START, JOB_RESTART) || | |
199 | types_match(*a, b, JOB_START, JOB_TRY_RESTART) || | |
5cb5a6ff | 200 | types_match(*a, b, JOB_VERIFY_ACTIVE, JOB_RESTART) || |
1ffba6fe LP |
201 | types_match(*a, b, JOB_RELOAD, JOB_RESTART) || |
202 | types_match(*a, b, JOB_RELOAD_OR_START, JOB_RESTART) || | |
203 | types_match(*a, b, JOB_RELOAD_OR_START, JOB_TRY_RESTART) || | |
204 | types_match(*a, b, JOB_RESTART, JOB_TRY_RESTART)) | |
205 | *a = JOB_RESTART; | |
5cb5a6ff | 206 | else if (types_match(*a, b, JOB_VERIFY_ACTIVE, JOB_RELOAD)) |
1ffba6fe | 207 | *a = JOB_RELOAD; |
5cb5a6ff | 208 | else if (types_match(*a, b, JOB_VERIFY_ACTIVE, JOB_TRY_RESTART) || |
1ffba6fe LP |
209 | types_match(*a, b, JOB_RELOAD, JOB_TRY_RESTART)) |
210 | *a = JOB_TRY_RESTART; | |
211 | else | |
212 | return -EEXIST; | |
213 | ||
214 | return 0; | |
215 | } | |
216 | ||
5cb5a6ff | 217 | bool job_type_is_mergeable(JobType a, JobType b) { |
1ffba6fe LP |
218 | return job_type_merge(&a, b) >= 0; |
219 | } | |
220 | ||
221 | bool job_type_is_superset(JobType a, JobType b) { | |
222 | ||
5cb5a6ff LP |
223 | /* Checks whether operation a is a "superset" of b in its |
224 | * actions */ | |
1ffba6fe LP |
225 | |
226 | if (a == b) | |
227 | return true; | |
228 | ||
229 | switch (a) { | |
230 | case JOB_START: | |
5cb5a6ff | 231 | return b == JOB_VERIFY_ACTIVE; |
1ffba6fe LP |
232 | |
233 | case JOB_RELOAD: | |
5cb5a6ff LP |
234 | return |
235 | b == JOB_VERIFY_ACTIVE; | |
1ffba6fe LP |
236 | |
237 | case JOB_RELOAD_OR_START: | |
238 | return | |
239 | b == JOB_RELOAD || | |
5cb5a6ff LP |
240 | b == JOB_START || |
241 | b == JOB_VERIFY_ACTIVE; | |
1ffba6fe LP |
242 | |
243 | case JOB_RESTART: | |
244 | return | |
245 | b == JOB_START || | |
5cb5a6ff | 246 | b == JOB_VERIFY_ACTIVE || |
1ffba6fe LP |
247 | b == JOB_RELOAD || |
248 | b == JOB_RELOAD_OR_START || | |
249 | b == JOB_TRY_RESTART; | |
250 | ||
251 | case JOB_TRY_RESTART: | |
252 | return | |
5cb5a6ff | 253 | b == JOB_VERIFY_ACTIVE || |
1ffba6fe LP |
254 | b == JOB_RELOAD; |
255 | default: | |
256 | return false; | |
257 | ||
258 | } | |
259 | } | |
e094e853 LP |
260 | |
261 | bool job_type_is_conflicting(JobType a, JobType b) { | |
cd2dbd7d LP |
262 | assert(a >= 0 && a < _JOB_TYPE_MAX); |
263 | assert(b >= 0 && b < _JOB_TYPE_MAX); | |
e094e853 | 264 | |
5cb5a6ff | 265 | return (a == JOB_STOP) != (b == JOB_STOP); |
e094e853 | 266 | } |
cd2dbd7d | 267 | |
5cb5a6ff | 268 | bool job_is_runnable(Job *j) { |
034c6ed7 | 269 | Iterator i; |
87f0e418 | 270 | Unit *other; |
5cb5a6ff LP |
271 | |
272 | assert(j); | |
ac1135be | 273 | assert(j->installed); |
5cb5a6ff | 274 | |
87f0e418 | 275 | /* Checks whether there is any job running for the units this |
5cb5a6ff LP |
276 | * job needs to be running after (in the case of a 'positive' |
277 | * job type) or before (in the case of a 'negative' job type | |
278 | * . */ | |
279 | ||
280 | if (j->type == JOB_START || | |
281 | j->type == JOB_VERIFY_ACTIVE || | |
282 | j->type == JOB_RELOAD || | |
283 | j->type == JOB_RELOAD_OR_START) { | |
284 | ||
285 | /* Immediate result is that the job is or might be | |
286 | * started. In this case lets wait for the | |
287 | * dependencies, regardless whether they are | |
288 | * starting or stopping something. */ | |
289 | ||
87f0e418 | 290 | SET_FOREACH(other, j->unit->meta.dependencies[UNIT_AFTER], i) |
5cb5a6ff LP |
291 | if (other->meta.job) |
292 | return false; | |
293 | } | |
294 | ||
295 | /* Also, if something else is being stopped and we should | |
296 | * change state after it, then lets wait. */ | |
297 | ||
87f0e418 | 298 | SET_FOREACH(other, j->unit->meta.dependencies[UNIT_BEFORE], i) |
5cb5a6ff LP |
299 | if (other->meta.job && |
300 | (other->meta.job->type == JOB_STOP || | |
301 | other->meta.job->type == JOB_RESTART || | |
302 | other->meta.job->type == JOB_TRY_RESTART)) | |
303 | return false; | |
304 | ||
305 | /* This means that for a service a and a service b where b | |
306 | * shall be started after a: | |
307 | * | |
308 | * start a + start b ā 1st step start a, 2nd step start b | |
309 | * start a + stop b ā 1st step stop b, 2nd step start a | |
310 | * stop a + start b ā 1st step stop a, 2nd step start b | |
311 | * stop a + stop b ā 1st step stop b, 2nd step stop a | |
312 | * | |
313 | * This has the side effect that restarts are properly | |
314 | * synchronized too. */ | |
315 | ||
316 | return true; | |
317 | } | |
318 | ||
319 | int job_run_and_invalidate(Job *j) { | |
320 | int r; | |
ac1135be | 321 | |
5cb5a6ff | 322 | assert(j); |
ac1135be | 323 | assert(j->installed); |
5cb5a6ff | 324 | |
034c6ed7 LP |
325 | if (j->in_run_queue) { |
326 | LIST_REMOVE(Job, run_queue, j->manager->run_queue, j); | |
327 | j->in_run_queue = false; | |
328 | } | |
5cb5a6ff LP |
329 | |
330 | if (j->state != JOB_WAITING) | |
331 | return 0; | |
332 | ||
034c6ed7 LP |
333 | if (!job_is_runnable(j)) |
334 | return -EAGAIN; | |
335 | ||
83c60c9f | 336 | j->state = JOB_RUNNING; |
c1e1601e | 337 | job_add_to_dbus_queue(j); |
83c60c9f | 338 | |
5cb5a6ff LP |
339 | switch (j->type) { |
340 | ||
341 | case JOB_START: | |
87f0e418 | 342 | r = unit_start(j->unit); |
5cb5a6ff LP |
343 | if (r == -EBADR) |
344 | r = 0; | |
345 | break; | |
346 | ||
347 | case JOB_VERIFY_ACTIVE: { | |
87f0e418 LP |
348 | UnitActiveState t = unit_active_state(j->unit); |
349 | if (UNIT_IS_ACTIVE_OR_RELOADING(t)) | |
5cb5a6ff | 350 | r = -EALREADY; |
87f0e418 | 351 | else if (t == UNIT_ACTIVATING) |
5cb5a6ff LP |
352 | r = -EAGAIN; |
353 | else | |
354 | r = -ENOEXEC; | |
355 | break; | |
356 | } | |
357 | ||
358 | case JOB_STOP: | |
87f0e418 | 359 | r = unit_stop(j->unit); |
5cb5a6ff LP |
360 | break; |
361 | ||
362 | case JOB_RELOAD: | |
87f0e418 | 363 | r = unit_reload(j->unit); |
5cb5a6ff LP |
364 | break; |
365 | ||
366 | case JOB_RELOAD_OR_START: | |
87f0e418 LP |
367 | if (unit_active_state(j->unit) == UNIT_ACTIVE) |
368 | r = unit_reload(j->unit); | |
5cb5a6ff | 369 | else |
87f0e418 | 370 | r = unit_start(j->unit); |
5cb5a6ff LP |
371 | break; |
372 | ||
373 | case JOB_RESTART: { | |
87f0e418 LP |
374 | UnitActiveState t = unit_active_state(j->unit); |
375 | if (t == UNIT_INACTIVE || t == UNIT_ACTIVATING) { | |
5cb5a6ff | 376 | j->type = JOB_START; |
87f0e418 | 377 | r = unit_start(j->unit); |
5cb5a6ff | 378 | } else |
87f0e418 | 379 | r = unit_stop(j->unit); |
5cb5a6ff LP |
380 | break; |
381 | } | |
382 | ||
383 | case JOB_TRY_RESTART: { | |
87f0e418 LP |
384 | UnitActiveState t = unit_active_state(j->unit); |
385 | if (t == UNIT_INACTIVE || t == UNIT_DEACTIVATING) | |
5cb5a6ff | 386 | r = -ENOEXEC; |
87f0e418 | 387 | else if (t == UNIT_ACTIVATING) { |
5cb5a6ff | 388 | j->type = JOB_START; |
87f0e418 | 389 | r = unit_start(j->unit); |
5cb5a6ff | 390 | } else |
87f0e418 | 391 | r = unit_stop(j->unit); |
5cb5a6ff LP |
392 | break; |
393 | } | |
394 | ||
395 | default: | |
44d8db9e | 396 | assert_not_reached("Unknown job type"); |
5cb5a6ff LP |
397 | } |
398 | ||
83c60c9f | 399 | if (r == -EALREADY) |
5cb5a6ff | 400 | r = job_finish_and_invalidate(j, true); |
83c60c9f LP |
401 | else if (r == -EAGAIN) { |
402 | j->state = JOB_WAITING; | |
403 | return -EAGAIN; | |
404 | } else if (r < 0) | |
5cb5a6ff LP |
405 | r = job_finish_and_invalidate(j, false); |
406 | ||
407 | return r; | |
408 | } | |
409 | ||
410 | int job_finish_and_invalidate(Job *j, bool success) { | |
87f0e418 LP |
411 | Unit *u; |
412 | Unit *other; | |
413 | UnitType t; | |
034c6ed7 | 414 | Iterator i; |
5cb5a6ff LP |
415 | |
416 | assert(j); | |
ac1135be | 417 | assert(j->installed); |
5cb5a6ff | 418 | |
f50e0a01 | 419 | log_debug("Job %s/%s finished, success=%s", unit_id(j->unit), job_type_to_string(j->type), yes_no(success)); |
c1e1601e | 420 | job_add_to_dbus_queue(j); |
f50e0a01 | 421 | |
034c6ed7 | 422 | /* Patch restart jobs so that they become normal start jobs */ |
5cb5a6ff | 423 | if (success && (j->type == JOB_RESTART || j->type == JOB_TRY_RESTART)) { |
f50e0a01 LP |
424 | |
425 | log_debug("Converting job %s/%s ā %s/%s", | |
426 | unit_id(j->unit), job_type_to_string(j->type), | |
427 | unit_id(j->unit), job_type_to_string(JOB_START)); | |
428 | ||
5cb5a6ff LP |
429 | j->state = JOB_RUNNING; |
430 | j->type = JOB_START; | |
f50e0a01 | 431 | |
c1e1601e | 432 | job_add_to_run_queue(j); |
034c6ed7 | 433 | return 0; |
5cb5a6ff LP |
434 | } |
435 | ||
87f0e418 | 436 | u = j->unit; |
5cb5a6ff LP |
437 | t = j->type; |
438 | job_free(j); | |
439 | ||
440 | /* Fail depending jobs on failure */ | |
441 | if (!success) { | |
442 | ||
443 | if (t == JOB_START || | |
444 | t == JOB_VERIFY_ACTIVE || | |
445 | t == JOB_RELOAD_OR_START) { | |
446 | ||
87f0e418 | 447 | SET_FOREACH(other, u->meta.dependencies[UNIT_REQUIRED_BY], i) |
5cb5a6ff LP |
448 | if (other->meta.job && |
449 | (other->meta.type == JOB_START || | |
450 | other->meta.type == JOB_VERIFY_ACTIVE || | |
451 | other->meta.type == JOB_RELOAD_OR_START)) | |
452 | job_finish_and_invalidate(other->meta.job, false); | |
453 | ||
87f0e418 | 454 | SET_FOREACH(other, u->meta.dependencies[UNIT_SOFT_REQUIRED_BY], i) |
5cb5a6ff LP |
455 | if (other->meta.job && |
456 | !other->meta.job->forced && | |
457 | (other->meta.type == JOB_START || | |
458 | other->meta.type == JOB_VERIFY_ACTIVE || | |
459 | other->meta.type == JOB_RELOAD_OR_START)) | |
460 | job_finish_and_invalidate(other->meta.job, false); | |
461 | ||
462 | } else if (t == JOB_STOP) { | |
463 | ||
87f0e418 | 464 | SET_FOREACH(other, u->meta.dependencies[UNIT_CONFLICTS], i) |
5cb5a6ff LP |
465 | if (other->meta.job && |
466 | (t == JOB_START || | |
467 | t == JOB_VERIFY_ACTIVE || | |
468 | t == JOB_RELOAD_OR_START)) | |
469 | job_finish_and_invalidate(other->meta.job, false); | |
470 | } | |
471 | } | |
472 | ||
473 | /* Try to start the next jobs that can be started */ | |
87f0e418 | 474 | SET_FOREACH(other, u->meta.dependencies[UNIT_AFTER], i) |
5cb5a6ff | 475 | if (other->meta.job) |
c1e1601e | 476 | job_add_to_run_queue(other->meta.job); |
87f0e418 | 477 | SET_FOREACH(other, u->meta.dependencies[UNIT_BEFORE], i) |
5cb5a6ff | 478 | if (other->meta.job) |
c1e1601e | 479 | job_add_to_run_queue(other->meta.job); |
5cb5a6ff LP |
480 | |
481 | return 0; | |
482 | } | |
034c6ed7 | 483 | |
c1e1601e | 484 | void job_add_to_run_queue(Job *j) { |
034c6ed7 | 485 | assert(j); |
ac1135be | 486 | assert(j->installed); |
034c6ed7 LP |
487 | |
488 | if (j->in_run_queue) | |
489 | return; | |
490 | ||
491 | LIST_PREPEND(Job, run_queue, j->manager->run_queue, j); | |
492 | j->in_run_queue = true; | |
493 | } | |
94f04347 | 494 | |
c1e1601e LP |
495 | void job_add_to_dbus_queue(Job *j) { |
496 | assert(j); | |
497 | assert(j->installed); | |
498 | ||
499 | if (j->in_dbus_queue) | |
500 | return; | |
501 | ||
502 | LIST_PREPEND(Job, dbus_queue, j->manager->dbus_job_queue, j); | |
503 | j->in_dbus_queue = true; | |
504 | } | |
505 | ||
ea430986 LP |
506 | char *job_dbus_path(Job *j) { |
507 | char *p; | |
508 | ||
509 | assert(j); | |
510 | ||
511 | if (asprintf(&p, "/org/freedesktop/systemd1/job/%lu", (unsigned long) j->id) < 0) | |
512 | return NULL; | |
513 | ||
514 | return p; | |
515 | } | |
516 | ||
94f04347 LP |
517 | static const char* const job_state_table[_JOB_STATE_MAX] = { |
518 | [JOB_WAITING] = "waiting", | |
519 | [JOB_RUNNING] = "running" | |
520 | }; | |
521 | ||
522 | DEFINE_STRING_TABLE_LOOKUP(job_state, JobState); | |
523 | ||
524 | static const char* const job_type_table[_JOB_TYPE_MAX] = { | |
525 | [JOB_START] = "start", | |
526 | [JOB_VERIFY_ACTIVE] = "verify-active", | |
527 | [JOB_STOP] = "stop", | |
528 | [JOB_RELOAD] = "reload", | |
529 | [JOB_RELOAD_OR_START] = "reload-or-start", | |
530 | [JOB_RESTART] = "restart", | |
531 | [JOB_TRY_RESTART] = "try-restart", | |
532 | }; | |
533 | ||
534 | DEFINE_STRING_TABLE_LOOKUP(job_type, JobType); | |
b548631a LP |
535 | |
536 | static const char* const job_mode_table[_JOB_MODE_MAX] = { | |
537 | [JOB_FAIL] = "fail", | |
538 | [JOB_REPLACE] = "replace" | |
539 | }; | |
540 | ||
541 | DEFINE_STRING_TABLE_LOOKUP(job_mode, JobMode); |