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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
c2f1db8f | 2 | #pragma once |
60918275 LP |
3 | |
4 | #include <stdbool.h> | |
a66d02c3 | 5 | #include <stdio.h> |
ea430986 | 6 | |
718db961 LP |
7 | #include "sd-bus.h" |
8 | #include "sd-event.h" | |
71d35b6b | 9 | |
4ad49000 | 10 | #include "cgroup-util.h" |
400f1a33 | 11 | #include "fdset.h" |
2e5c94b9 | 12 | #include "hashmap.h" |
6a48d82f | 13 | #include "ip-address-access.h" |
2e5c94b9 | 14 | #include "list.h" |
2e5c94b9 | 15 | #include "ratelimit.h" |
a16e1123 | 16 | |
227b8a76 | 17 | struct libmnt_monitor; |
57b7a260 | 18 | typedef struct Unit Unit; |
227b8a76 | 19 | |
4f0f902f | 20 | /* Enforce upper limit how many names we allow */ |
59d1a833 | 21 | #define MANAGER_MAX_NAMES 131072 /* 128K */ |
4f0f902f | 22 | |
60918275 | 23 | typedef struct Manager Manager; |
acbb0225 | 24 | |
f755e3b7 | 25 | typedef enum ManagerState { |
d81afec1 | 26 | MANAGER_INITIALIZING, |
f755e3b7 | 27 | MANAGER_STARTING, |
a16e1123 | 28 | MANAGER_RUNNING, |
f755e3b7 LP |
29 | MANAGER_DEGRADED, |
30 | MANAGER_MAINTENANCE, | |
31 | MANAGER_STOPPING, | |
32 | _MANAGER_STATE_MAX, | |
33 | _MANAGER_STATE_INVALID = -1 | |
34 | } ManagerState; | |
35 | ||
36 | typedef enum ManagerExitCode { | |
37 | MANAGER_OK, | |
a16e1123 LP |
38 | MANAGER_EXIT, |
39 | MANAGER_RELOAD, | |
40 | MANAGER_REEXECUTE, | |
b9080b03 FF |
41 | MANAGER_REBOOT, |
42 | MANAGER_POWEROFF, | |
43 | MANAGER_HALT, | |
44 | MANAGER_KEXEC, | |
664f88a7 | 45 | MANAGER_SWITCH_ROOT, |
a16e1123 LP |
46 | _MANAGER_EXIT_CODE_MAX, |
47 | _MANAGER_EXIT_CODE_INVALID = -1 | |
48 | } ManagerExitCode; | |
49 | ||
127d5fd1 ZJS |
50 | typedef enum StatusType { |
51 | STATUS_TYPE_EPHEMERAL, | |
52 | STATUS_TYPE_NORMAL, | |
ebc5788e | 53 | STATUS_TYPE_EMERGENCY, |
127d5fd1 ZJS |
54 | } StatusType; |
55 | ||
9f9f0342 LP |
56 | typedef enum ManagerTimestamp { |
57 | MANAGER_TIMESTAMP_FIRMWARE, | |
58 | MANAGER_TIMESTAMP_LOADER, | |
59 | MANAGER_TIMESTAMP_KERNEL, | |
60 | MANAGER_TIMESTAMP_INITRD, | |
61 | MANAGER_TIMESTAMP_USERSPACE, | |
62 | MANAGER_TIMESTAMP_FINISH, | |
63 | ||
64 | MANAGER_TIMESTAMP_SECURITY_START, | |
65 | MANAGER_TIMESTAMP_SECURITY_FINISH, | |
66 | MANAGER_TIMESTAMP_GENERATORS_START, | |
67 | MANAGER_TIMESTAMP_GENERATORS_FINISH, | |
68 | MANAGER_TIMESTAMP_UNITS_LOAD_START, | |
69 | MANAGER_TIMESTAMP_UNITS_LOAD_FINISH, | |
70 | _MANAGER_TIMESTAMP_MAX, | |
71 | _MANAGER_TIMESTAMP_INVALID = -1, | |
72 | } ManagerTimestamp; | |
73 | ||
400f1a33 | 74 | #include "execute.h" |
60918275 | 75 | #include "job.h" |
84e3543e | 76 | #include "path-lookup.h" |
4d7213b2 | 77 | #include "show-status.h" |
400f1a33 | 78 | #include "unit-name.h" |
60918275 | 79 | |
e0a3da1f ZJS |
80 | enum { |
81 | /* 0 = run normally */ | |
e8112e67 ZJS |
82 | MANAGER_TEST_RUN_MINIMAL = 1 << 1, /* create basic data structures */ |
83 | MANAGER_TEST_RUN_BASIC = 1 << 2, /* interact with the environment */ | |
84 | MANAGER_TEST_RUN_ENV_GENERATORS = 1 << 3, /* also run env generators */ | |
85 | MANAGER_TEST_RUN_GENERATORS = 1 << 4, /* also run unit generators */ | |
86 | MANAGER_TEST_FULL = MANAGER_TEST_RUN_BASIC | MANAGER_TEST_RUN_ENV_GENERATORS | MANAGER_TEST_RUN_GENERATORS, | |
e0a3da1f ZJS |
87 | }; |
88 | assert_cc((MANAGER_TEST_FULL & UINT8_MAX) == MANAGER_TEST_FULL); | |
89 | ||
60918275 | 90 | struct Manager { |
87f0e418 | 91 | /* Note that the set of units we know of is allowed to be |
35b8ca3a | 92 | * inconsistent. However the subset of it that is loaded may |
87d1515d LP |
93 | * not, and the list of jobs may neither. */ |
94 | ||
87f0e418 LP |
95 | /* Active jobs and units */ |
96 | Hashmap *units; /* name string => Unit object n:1 */ | |
4b58153d | 97 | Hashmap *units_by_invocation_id; |
60918275 LP |
98 | Hashmap *jobs; /* job id => Job object 1:1 */ |
99 | ||
ef734fd6 LP |
100 | /* To make it easy to iterate through the units of a specific |
101 | * type we maintain a per type linked list */ | |
ac155bb8 | 102 | LIST_HEAD(Unit, units_by_type[_UNIT_TYPE_MAX]); |
ef734fd6 | 103 | |
87f0e418 | 104 | /* Units that need to be loaded */ |
ac155bb8 | 105 | LIST_HEAD(Unit, load_queue); /* this is actually more a stack than a queue, but uh. */ |
60918275 | 106 | |
034c6ed7 LP |
107 | /* Jobs that need to be run */ |
108 | LIST_HEAD(Job, run_queue); /* more a stack than a queue, too */ | |
109 | ||
c1e1601e LP |
110 | /* Units and jobs that have not yet been announced via |
111 | * D-Bus. When something about a job changes it is added here | |
112 | * if it is not in there yet. This allows easy coalescing of | |
113 | * D-Bus change signals. */ | |
ac155bb8 | 114 | LIST_HEAD(Unit, dbus_unit_queue); |
c1e1601e LP |
115 | LIST_HEAD(Job, dbus_job_queue); |
116 | ||
701cc384 | 117 | /* Units to remove */ |
ac155bb8 | 118 | LIST_HEAD(Unit, cleanup_queue); |
23a177ef | 119 | |
c5a97ed1 LP |
120 | /* Units and jobs to check when doing GC */ |
121 | LIST_HEAD(Unit, gc_unit_queue); | |
122 | LIST_HEAD(Job, gc_job_queue); | |
701cc384 | 123 | |
4ad49000 | 124 | /* Units that should be realized */ |
91a6073e | 125 | LIST_HEAD(Unit, cgroup_realize_queue); |
4ad49000 | 126 | |
09e24654 LP |
127 | /* Units whose cgroup ran empty */ |
128 | LIST_HEAD(Unit, cgroup_empty_queue); | |
129 | ||
19496554 MS |
130 | /* Target units whose default target dependencies haven't been set yet */ |
131 | LIST_HEAD(Unit, target_deps_queue); | |
132 | ||
718db961 LP |
133 | sd_event *event; |
134 | ||
62a76913 LP |
135 | /* This maps PIDs we care about to units that are interested in. We allow multiple units to he interested in |
136 | * the same PID and multiple PIDs to be relevant to the same unit. Since in most cases only a single unit will | |
137 | * be interested in the same PID we use a somewhat special encoding here: the first unit interested in a PID is | |
138 | * stored directly in the hashmap, keyed by the PID unmodified. If there are other units interested too they'll | |
139 | * be stored in a NULL-terminated array, and keyed by the negative PID. This is safe as pid_t is signed and | |
140 | * negative PIDs are not used for regular processes but process groups, which we don't care about in this | |
141 | * context, but this allows us to use the negative range for our own purposes. */ | |
142 | Hashmap *watch_pids; /* pid => unit as well as -pid => array of units */ | |
9152c765 | 143 | |
95ae05c0 WC |
144 | /* A set contains all units which cgroup should be refreshed after startup */ |
145 | Set *startup_units; | |
146 | ||
f755e3b7 LP |
147 | /* A set which contains all currently failed units */ |
148 | Set *failed_units; | |
149 | ||
752b5905 LP |
150 | sd_event_source *run_queue_event_source; |
151 | ||
c952c6ec | 152 | char *notify_socket; |
718db961 LP |
153 | int notify_fd; |
154 | sd_event_source *notify_event_source; | |
155 | ||
d8fdc620 LP |
156 | int cgroups_agent_fd; |
157 | sd_event_source *cgroups_agent_event_source; | |
158 | ||
718db961 LP |
159 | int signal_fd; |
160 | sd_event_source *signal_event_source; | |
c952c6ec | 161 | |
575b300b LP |
162 | sd_event_source *sigchld_event_source; |
163 | ||
718db961 LP |
164 | int time_change_fd; |
165 | sd_event_source *time_change_event_source; | |
9d58f1db | 166 | |
bbf5fd8e LP |
167 | sd_event_source *timezone_change_event_source; |
168 | ||
718db961 | 169 | sd_event_source *jobs_in_progress_event_source; |
acbb0225 | 170 | |
00d9ef85 LP |
171 | int user_lookup_fds[2]; |
172 | sd_event_source *user_lookup_event_source; | |
173 | ||
5f109056 LP |
174 | sd_event_source *sync_bus_names_event_source; |
175 | ||
463d0d15 | 176 | UnitFileScope unit_file_scope; |
84e3543e | 177 | LookupPaths lookup_paths; |
fe51822e | 178 | Set *unit_path_cache; |
036643a2 | 179 | |
1137a57c LP |
180 | char **environment; |
181 | ||
e96d6be7 LP |
182 | usec_t runtime_watchdog; |
183 | usec_t shutdown_watchdog; | |
184 | ||
9f9f0342 | 185 | dual_timestamp timestamps[_MANAGER_TIMESTAMP_MAX]; |
8d567588 | 186 | |
25ac040b | 187 | struct udev* udev; |
9670d583 LP |
188 | |
189 | /* Data specific to the device subsystem */ | |
f94ea366 | 190 | struct udev_monitor* udev_monitor; |
718db961 | 191 | sd_event_source *udev_event_source; |
8fe914ec | 192 | Hashmap *devices_by_sysfs; |
ef734fd6 LP |
193 | |
194 | /* Data specific to the mount subsystem */ | |
d379d442 | 195 | struct libmnt_monitor *mount_monitor; |
718db961 | 196 | sd_event_source *mount_event_source; |
ea430986 | 197 | |
07b0b134 ML |
198 | /* Data specific to the swap filesystem */ |
199 | FILE *proc_swaps; | |
718db961 | 200 | sd_event_source *swap_event_source; |
9670d583 | 201 | Hashmap *swaps_by_devnode; |
07b0b134 | 202 | |
ea430986 | 203 | /* Data specific to the D-Bus subsystem */ |
718db961 LP |
204 | sd_bus *api_bus, *system_bus; |
205 | Set *private_buses; | |
206 | int private_listen_fd; | |
207 | sd_event_source *private_listen_event_source; | |
8f8f05a9 LP |
208 | |
209 | /* Contains all the clients that are subscribed to signals via | |
210 | the API bus. Note that private bus connections are always | |
211 | considered subscribes, since they last for very short only, | |
212 | and it is much simpler that way. */ | |
213 | sd_bus_track *subscribed; | |
214 | char **deserialized_subscribed; | |
5e8d1c9a | 215 | |
8f88ecf6 LP |
216 | /* This is used during reloading: before the reload we queue |
217 | * the reply message here, and afterwards we send it */ | |
218 | sd_bus_message *queued_message; | |
8e274523 | 219 | |
05e343b7 | 220 | Hashmap *watch_bus; /* D-Bus names => Unit object n:1 */ |
05e343b7 | 221 | |
71445ae7 LP |
222 | bool send_reloading_done; |
223 | ||
7fab9d01 | 224 | uint32_t current_job_id; |
bacbccb7 | 225 | uint32_t default_unit_job_id; |
7fab9d01 | 226 | |
9d58f1db LP |
227 | /* Data specific to the Automount subsystem */ |
228 | int dev_autofs_fd; | |
229 | ||
8e274523 | 230 | /* Data specific to the cgroup subsystem */ |
4ad49000 | 231 | Hashmap *cgroup_unit; |
efdb0237 | 232 | CGroupMask cgroup_supported; |
9444b1f2 | 233 | char *cgroup_root; |
e537352b | 234 | |
09e24654 | 235 | /* Notifications from cgroups, when the unified hierarchy is used is done via inotify. */ |
efdb0237 LP |
236 | int cgroup_inotify_fd; |
237 | sd_event_source *cgroup_inotify_event_source; | |
238 | Hashmap *cgroup_inotify_wd_unit; | |
701cc384 | 239 | |
09e24654 LP |
240 | /* A defer event for handling cgroup empty events and processing them after SIGCHLD in all cases. */ |
241 | sd_event_source *cgroup_empty_event_source; | |
242 | ||
35b8ca3a | 243 | /* Make sure the user cannot accidentally unmount our cgroup |
33be102a LP |
244 | * file system */ |
245 | int pin_cgroupfs_fd; | |
246 | ||
892a035c | 247 | unsigned gc_marker; |
efdb0237 | 248 | |
bbf5fd8e LP |
249 | /* The stat() data the last time we saw /etc/localtime */ |
250 | usec_t etc_localtime_mtime; | |
251 | bool etc_localtime_accessible:1; | |
252 | ||
9d58f1db | 253 | /* Flags */ |
b9080b03 | 254 | ManagerExitCode exit_code:5; |
41447faf | 255 | |
9d58f1db | 256 | bool dispatching_load_queue:1; |
9d58f1db LP |
257 | bool dispatching_dbus_queue:1; |
258 | ||
72bc8d00 | 259 | bool taint_usr:1; |
e0a3da1f | 260 | |
d8eb10d6 | 261 | /* Have we already sent out the READY=1 notification? */ |
0c2826c6 ZJS |
262 | bool ready_sent:1; |
263 | ||
d8eb10d6 ZJS |
264 | /* Have we already printed the taint line if necessary? */ |
265 | bool taint_logged:1; | |
266 | ||
00b5974f LP |
267 | /* Have we ever changed the "kernel.pid_max" sysctl? */ |
268 | bool sysctl_pid_max_changed:1; | |
269 | ||
e0a3da1f | 270 | unsigned test_run_flags:8; |
0d8c31ff | 271 | |
287419c1 AC |
272 | /* If non-zero, exit with the following value when the systemd |
273 | * process terminate. Useful for containers: systemd-nspawn could get | |
274 | * the return value. */ | |
275 | uint8_t return_value; | |
276 | ||
d450b6f2 | 277 | ShowStatus show_status; |
7d5ceb64 | 278 | char *confirm_spawn; |
31a7eb86 | 279 | bool no_console_output; |
2a12e32e | 280 | bool service_watchdogs; |
d3689161 | 281 | |
0a494f1f LP |
282 | ExecOutput default_std_output, default_std_error; |
283 | ||
085afe36 | 284 | usec_t default_restart_usec, default_timeout_start_usec, default_timeout_stop_usec; |
1f19a534 | 285 | |
3f41e1e5 LN |
286 | usec_t default_start_limit_interval; |
287 | unsigned default_start_limit_burst; | |
288 | ||
085afe36 LP |
289 | bool default_cpu_accounting; |
290 | bool default_memory_accounting; | |
13c31542 | 291 | bool default_io_accounting; |
085afe36 | 292 | bool default_blockio_accounting; |
03a7b521 | 293 | bool default_tasks_accounting; |
377bfd2d | 294 | bool default_ip_accounting; |
085afe36 | 295 | |
0af20ea2 | 296 | uint64_t default_tasks_max; |
bd8f585b LP |
297 | usec_t default_timer_accuracy_usec; |
298 | ||
a6ecbf83 | 299 | int original_log_level; |
bda7d78b | 300 | LogTarget original_log_target; |
a6ecbf83 | 301 | bool log_level_overridden:1; |
bda7d78b | 302 | bool log_target_overridden:1; |
a6ecbf83 | 303 | |
517d56b1 | 304 | struct rlimit *rlimit[_RLIMIT_MAX]; |
c93ff2e9 | 305 | |
a7556052 LP |
306 | /* non-zero if we are reloading or reexecuting, */ |
307 | int n_reloading; | |
a7a7163d DT |
308 | /* A set which contains all jobs that started before reload and finished |
309 | * during it */ | |
310 | Set *pending_finished_jobs; | |
e409f875 LP |
311 | |
312 | unsigned n_installed_jobs; | |
76bf48b7 | 313 | unsigned n_failed_jobs; |
f2b68789 | 314 | |
03b717a3 | 315 | /* Jobs in progress watching */ |
637f8b8e | 316 | unsigned n_running_jobs; |
7ed9f6cd | 317 | unsigned n_on_console; |
03b717a3 | 318 | unsigned jobs_in_progress_iteration; |
637f8b8e | 319 | |
e46b13c8 ZJS |
320 | /* Do we have any outstanding password prompts? */ |
321 | int have_ask_password; | |
322 | int ask_password_inotify_fd; | |
323 | sd_event_source *ask_password_event_source; | |
324 | ||
f2b68789 | 325 | /* Type=idle pipes */ |
31a7eb86 | 326 | int idle_pipe[4]; |
718db961 | 327 | sd_event_source *idle_pipe_event_source; |
664f88a7 LP |
328 | |
329 | char *switch_root; | |
330 | char *switch_root_init; | |
a57f7e2c LP |
331 | |
332 | /* This maps all possible path prefixes to the units needing | |
333 | * them. It's a hashmap with a path string as key and a Set as | |
334 | * value where Unit objects are contained. */ | |
335 | Hashmap *units_requiring_mounts_for; | |
e3dd987c | 336 | |
283868e1 SW |
337 | /* Used for processing polkit authorization responses */ |
338 | Hashmap *polkit_registry; | |
2e5c94b9 | 339 | |
29206d46 LP |
340 | /* Dynamic users/groups, indexed by their name */ |
341 | Hashmap *dynamic_users; | |
342 | ||
00d9ef85 LP |
343 | /* Keep track of all UIDs and GIDs any of our services currently use. This is useful for the RemoveIPC= logic. */ |
344 | Hashmap *uid_refs; | |
345 | Hashmap *gid_refs; | |
346 | ||
e8a565cb YW |
347 | /* ExecRuntime, indexed by their owner unit id */ |
348 | Hashmap *exec_runtime_by_id; | |
349 | ||
24dd31c1 | 350 | /* When the user hits C-A-D more than 7 times per 2s, do something immediately... */ |
2e5c94b9 | 351 | RateLimit ctrl_alt_del_ratelimit; |
ae8c7939 | 352 | EmergencyAction cad_burst_action; |
f2341e0a LP |
353 | |
354 | const char *unit_log_field; | |
355 | const char *unit_log_format_string; | |
ae2a2c53 | 356 | |
4b58153d LP |
357 | const char *invocation_log_field; |
358 | const char *invocation_log_format_string; | |
359 | ||
463d0d15 | 360 | int first_boot; /* tri-state */ |
3536f49e | 361 | |
62a76913 | 362 | /* Prefixes of e.g. RuntimeDirectory= */ |
72fd1768 | 363 | char *prefix[_EXEC_DIRECTORY_TYPE_MAX]; |
62a76913 LP |
364 | |
365 | /* Used in the SIGCHLD and sd_notify() message invocation logic to avoid that we dispatch the same event | |
366 | * multiple times on the same unit. */ | |
367 | unsigned sigchldgen; | |
368 | unsigned notifygen; | |
60918275 LP |
369 | }; |
370 | ||
463d0d15 LP |
371 | #define MANAGER_IS_SYSTEM(m) ((m)->unit_file_scope == UNIT_FILE_SYSTEM) |
372 | #define MANAGER_IS_USER(m) ((m)->unit_file_scope != UNIT_FILE_SYSTEM) | |
373 | ||
2c289ea8 LP |
374 | #define MANAGER_IS_RELOADING(m) ((m)->n_reloading > 0) |
375 | ||
49d5666c LP |
376 | #define MANAGER_IS_FINISHED(m) (dual_timestamp_is_set((m)->timestamps + MANAGER_TIMESTAMP_FINISH)) |
377 | ||
4259d202 LP |
378 | /* The exit code is set to OK as soon as we enter the main loop, and set otherwise as soon as we are done with it */ |
379 | #define MANAGER_IS_RUNNING(m) ((m)->exit_code == MANAGER_OK) | |
380 | ||
e0a3da1f | 381 | int manager_new(UnitFileScope scope, unsigned test_run_flags, Manager **m); |
06d8d842 | 382 | Manager* manager_free(Manager *m); |
c70cac54 | 383 | DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free); |
60918275 | 384 | |
a16e1123 | 385 | int manager_startup(Manager *m, FILE *serialization, FDSet *fds); |
f50e0a01 | 386 | |
60918275 | 387 | Job *manager_get_job(Manager *m, uint32_t id); |
87f0e418 | 388 | Unit *manager_get_unit(Manager *m, const char *name); |
60918275 | 389 | |
86fbf370 | 390 | int manager_get_job_from_dbus_path(Manager *m, const char *s, Job **_j); |
ea430986 | 391 | |
718db961 LP |
392 | int manager_load_unit_prepare(Manager *m, const char *name, const char *path, sd_bus_error *e, Unit **_ret); |
393 | int manager_load_unit(Manager *m, const char *name, const char *path, sd_bus_error *e, Unit **_ret); | |
4109ede7 | 394 | int manager_load_startable_unit_or_warn(Manager *m, const char *name, const char *path, Unit **ret); |
718db961 | 395 | int manager_load_unit_from_dbus_path(Manager *m, const char *s, sd_bus_error *e, Unit **_u); |
28247076 | 396 | |
4bd29fe5 LP |
397 | int manager_add_job(Manager *m, JobType type, Unit *unit, JobMode mode, sd_bus_error *e, Job **_ret); |
398 | int manager_add_job_by_name(Manager *m, JobType type, const char *name, JobMode mode, sd_bus_error *e, Job **_ret); | |
53f18416 | 399 | int manager_add_job_by_name_and_warn(Manager *m, JobType type, const char *name, JobMode mode, Job **ret); |
15d167f8 | 400 | int manager_propagate_reload(Manager *m, Unit *unit, JobMode mode, sd_bus_error *e); |
60918275 | 401 | |
87f0e418 | 402 | void manager_dump_units(Manager *s, FILE *f, const char *prefix); |
cea8e32e | 403 | void manager_dump_jobs(Manager *s, FILE *f, const char *prefix); |
ad75b9e7 | 404 | void manager_dump(Manager *s, FILE *f, const char *prefix); |
713f6f90 | 405 | int manager_get_dump_string(Manager *m, char **ret); |
a66d02c3 | 406 | |
7fad411c LP |
407 | void manager_clear_jobs(Manager *m); |
408 | ||
c1e1601e | 409 | unsigned manager_dispatch_load_queue(Manager *m); |
f50e0a01 | 410 | |
718db961 | 411 | int manager_environment_add(Manager *m, char **minus, char **plus); |
c93ff2e9 | 412 | int manager_set_default_rlimits(Manager *m, struct rlimit **default_rlimit); |
b2bb3dbe | 413 | |
9152c765 | 414 | int manager_loop(Manager *m); |
83c60c9f | 415 | |
d8d5ab98 | 416 | int manager_open_serialization(Manager *m, FILE **_f); |
a16e1123 | 417 | |
b3680f49 | 418 | int manager_serialize(Manager *m, FILE *f, FDSet *fds, bool switching_root); |
a16e1123 LP |
419 | int manager_deserialize(Manager *m, FILE *f, FDSet *fds); |
420 | ||
421 | int manager_reload(Manager *m); | |
422 | ||
fdf20a31 | 423 | void manager_reset_failed(Manager *m); |
5632e374 | 424 | |
4927fcae | 425 | void manager_send_unit_audit(Manager *m, Unit *u, int type, bool success); |
e983b760 | 426 | void manager_send_unit_plymouth(Manager *m, Unit *u); |
4927fcae | 427 | |
31afa0a4 | 428 | bool manager_unit_inactive_or_pending(Manager *m, const char *name); |
8f6df3fa | 429 | |
b0c918b9 LP |
430 | void manager_check_finished(Manager *m); |
431 | ||
8559b3b7 | 432 | void manager_recheck_dbus(Manager *m); |
4cfa2c99 | 433 | void manager_recheck_journal(Manager *m); |
f1dd0c3f | 434 | |
d450b6f2 | 435 | void manager_set_show_status(Manager *m, ShowStatus mode); |
e2680723 LP |
436 | void manager_set_first_boot(Manager *m, bool b); |
437 | ||
127d5fd1 | 438 | void manager_status_printf(Manager *m, StatusType type, const char *status, const char *format, ...) _printf_(4,5); |
cb8ccb22 | 439 | void manager_flip_auto_status(Manager *m, bool enable); |
68b29a9f | 440 | |
a57f7e2c | 441 | Set *manager_get_units_requiring_mounts_for(Manager *m, const char *path); |
e66cf1a3 | 442 | |
f755e3b7 LP |
443 | ManagerState manager_state(Manager *m); |
444 | ||
5269eb6b | 445 | int manager_update_failed_units(Manager *m, Unit *u, bool failed); |
03455c28 | 446 | |
00d9ef85 LP |
447 | void manager_unref_uid(Manager *m, uid_t uid, bool destroy_now); |
448 | int manager_ref_uid(Manager *m, uid_t uid, bool clean_ipc); | |
449 | ||
450 | void manager_unref_gid(Manager *m, gid_t gid, bool destroy_now); | |
451 | int manager_ref_gid(Manager *m, gid_t gid, bool destroy_now); | |
452 | ||
453 | void manager_vacuum_uid_refs(Manager *m); | |
454 | void manager_vacuum_gid_refs(Manager *m); | |
455 | ||
456 | void manager_serialize_uid_refs(Manager *m, FILE *f); | |
457 | void manager_deserialize_uid_refs_one(Manager *m, const char *value); | |
458 | ||
459 | void manager_serialize_gid_refs(Manager *m, FILE *f); | |
460 | void manager_deserialize_gid_refs_one(Manager *m, const char *value); | |
461 | ||
af6b0ecc LP |
462 | char *manager_taint_string(Manager *m); |
463 | ||
adefcf28 LP |
464 | void manager_ref_console(Manager *m); |
465 | void manager_unref_console(Manager *m); | |
466 | ||
a6ecbf83 FB |
467 | void manager_override_log_level(Manager *m, int level); |
468 | void manager_restore_original_log_level(Manager *m); | |
469 | ||
bda7d78b FB |
470 | void manager_override_log_target(Manager *m, LogTarget target); |
471 | void manager_restore_original_log_target(Manager *m); | |
472 | ||
f755e3b7 LP |
473 | const char *manager_state_to_string(ManagerState m) _const_; |
474 | ManagerState manager_state_from_string(const char *s) _pure_; | |
7d5ceb64 FB |
475 | |
476 | const char *manager_get_confirm_spawn(Manager *m); | |
b0eb2944 FB |
477 | bool manager_is_confirm_spawn_disabled(Manager *m); |
478 | void manager_disable_confirm_spawn(void); | |
9f9f0342 LP |
479 | |
480 | const char *manager_timestamp_to_string(ManagerTimestamp m) _const_; | |
481 | ManagerTimestamp manager_timestamp_from_string(const char *s) _pure_; |