projects / thirdparty / systemd.git / blame
| Commit | Line | Data |
|---|---|---|
| db9ecf05 | 1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| daf71ef6 LP |
2 | |
| 3 | #include <sys/mount.h> | |
| 4 | ||
| a4817536 | 5 | #include "af-list.h" |
| daf71ef6 LP |
6 | #include "bus-error.h" |
| 7 | #include "bus-locator.h" | |
| 8 | #include "bus-map-properties.h" | |
| 9 | #include "bus-print-properties.h" | |
| 10 | #include "bus-unit-procs.h" | |
| 11 | #include "cgroup-show.h" | |
| 12 | #include "cpu-set-util.h" | |
| 13 | #include "errno-util.h" | |
| 14 | #include "exec-util.h" | |
| 15 | #include "exit-status.h" | |
| 16 | #include "format-util.h" | |
| 17 | #include "hexdecoct.h" | |
| 18 | #include "hostname-util.h" | |
| 19 | #include "in-addr-util.h" | |
| 60477eb9 | 20 | #include "ip-protocol-list.h" |
| adce225a | 21 | #include "journal-file.h" |
| daf71ef6 LP |
22 | #include "list.h" |
| 23 | #include "locale-util.h" | |
| 24 | #include "memory-util.h" | |
| 25 | #include "numa-util.h" | |
| 26 | #include "parse-util.h" | |
| 27 | #include "path-util.h" | |
| 28 | #include "pretty-print.h" | |
| 29 | #include "process-util.h" | |
| 30 | #include "signal-util.h" | |
| 31 | #include "sort-util.h" | |
| 038cae09 | 32 | #include "special.h" |
| daf71ef6 LP |
33 | #include "string-table.h" |
| 34 | #include "systemctl-list-machines.h" | |
| 35 | #include "systemctl-list-units.h" | |
| 36 | #include "systemctl-show.h" | |
| 37 | #include "systemctl-sysv-compat.h" | |
| 38 | #include "systemctl-util.h" | |
| 39 | #include "systemctl.h" | |
| 40 | #include "terminal-util.h" | |
| 41 | #include "utf8.h" | |
| 42 | ||
| 43 | static OutputFlags get_output_flags(void) { | |
| 44 | return | |
| 255b1fc8 | 45 | FLAGS_SET(arg_print_flags, BUS_PRINT_PROPERTY_SHOW_EMPTY) * OUTPUT_SHOW_ALL | |
| daf71ef6 LP |
46 | (arg_full || !on_tty() || pager_have()) * OUTPUT_FULL_WIDTH | |
| 47 | colors_enabled() * OUTPUT_COLOR | | |
| 48 | !arg_quiet * OUTPUT_WARN_CUTOFF; | |
| 49 | } | |
| 50 | ||
| 51 | typedef struct ExecStatusInfo { | |
| 52 | char *name; | |
| 53 | ||
| 54 | char *path; | |
| 55 | char **argv; | |
| 56 | ||
| 57 | bool ignore; | |
| 58 | ||
| 59 | usec_t start_timestamp; | |
| 60 | usec_t exit_timestamp; | |
| 61 | pid_t pid; | |
| 62 | int code; | |
| 63 | int status; | |
| 64 | ||
| 65 | ExecCommandFlags flags; | |
| 66 | ||
| eb506199 | 67 | LIST_FIELDS(struct ExecStatusInfo, exec_status_info_list); |
| daf71ef6 LP |
68 | } ExecStatusInfo; |
| 69 | ||
| 70 | static void exec_status_info_free(ExecStatusInfo *i) { | |
| 71 | assert(i); | |
| 72 | ||
| 73 | free(i->name); | |
| 74 | free(i->path); | |
| 75 | strv_free(i->argv); | |
| 76 | free(i); | |
| 77 | } | |
| 78 | ||
| 79 | static int exec_status_info_deserialize(sd_bus_message *m, ExecStatusInfo *i, bool is_ex_prop) { | |
| 80 | _cleanup_strv_free_ char **ex_opts = NULL; | |
| 81 | uint64_t start_timestamp, exit_timestamp, start_timestamp_monotonic, exit_timestamp_monotonic; | |
| 82 | const char *path; | |
| 83 | uint32_t pid; | |
| 84 | int32_t code, status; | |
| 85 | int ignore, r; | |
| 86 | ||
| 87 | assert(m); | |
| 88 | assert(i); | |
| 89 | ||
| 90 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_STRUCT, is_ex_prop ? "sasasttttuii" : "sasbttttuii"); | |
| 91 | if (r < 0) | |
| 92 | return bus_log_parse_error(r); | |
| ab5d52b7 | 93 | if (r == 0) |
| daf71ef6 LP |
94 | return 0; |
| 95 | ||
| 96 | r = sd_bus_message_read(m, "s", &path); | |
| 97 | if (r < 0) | |
| 98 | return bus_log_parse_error(r); | |
| 99 | ||
| 100 | i->path = strdup(path); | |
| 101 | if (!i->path) | |
| 102 | return log_oom(); | |
| 103 | ||
| 104 | r = sd_bus_message_read_strv(m, &i->argv); | |
| 105 | if (r < 0) | |
| 106 | return bus_log_parse_error(r); | |
| 107 | ||
| 108 | r = is_ex_prop ? sd_bus_message_read_strv(m, &ex_opts) : sd_bus_message_read(m, "b", &ignore); | |
| 109 | if (r < 0) | |
| 110 | return bus_log_parse_error(r); | |
| 111 | ||
| 112 | r = sd_bus_message_read(m, | |
| 113 | "ttttuii", | |
| 114 | &start_timestamp, &start_timestamp_monotonic, | |
| 115 | &exit_timestamp, &exit_timestamp_monotonic, | |
| 116 | &pid, | |
| 117 | &code, &status); | |
| 118 | if (r < 0) | |
| 119 | return bus_log_parse_error(r); | |
| 120 | ||
| 121 | if (is_ex_prop) { | |
| 122 | r = exec_command_flags_from_strv(ex_opts, &i->flags); | |
| 123 | if (r < 0) | |
| 124 | return log_error_errno(r, "Failed to convert strv to ExecCommandFlags: %m"); | |
| 125 | ||
| 126 | i->ignore = FLAGS_SET(i->flags, EXEC_COMMAND_IGNORE_FAILURE); | |
| 127 | } else | |
| 128 | i->ignore = ignore; | |
| 129 | ||
| 130 | i->start_timestamp = (usec_t) start_timestamp; | |
| 131 | i->exit_timestamp = (usec_t) exit_timestamp; | |
| 132 | i->pid = (pid_t) pid; | |
| 133 | i->code = code; | |
| 134 | i->status = status; | |
| 135 | ||
| 136 | r = sd_bus_message_exit_container(m); | |
| 137 | if (r < 0) | |
| 138 | return bus_log_parse_error(r); | |
| 139 | ||
| 140 | return 1; | |
| 141 | } | |
| 142 | ||
| 143 | typedef struct UnitCondition { | |
| 144 | char *name; | |
| 145 | char *param; | |
| 146 | bool trigger; | |
| 147 | bool negate; | |
| 148 | int tristate; | |
| 149 | ||
| 150 | LIST_FIELDS(struct UnitCondition, conditions); | |
| 151 | } UnitCondition; | |
| 152 | ||
| 75db809a | 153 | static UnitCondition* unit_condition_free(UnitCondition *c) { |
| daf71ef6 | 154 | if (!c) |
| 75db809a | 155 | return NULL; |
| daf71ef6 LP |
156 | |
| 157 | free(c->name); | |
| 158 | free(c->param); | |
| 75db809a | 159 | return mfree(c); |
| daf71ef6 | 160 | } |
| daf71ef6 LP |
161 | DEFINE_TRIVIAL_CLEANUP_FUNC(UnitCondition*, unit_condition_free); |
| 162 | ||
| 163 | typedef struct UnitStatusInfo { | |
| 164 | const char *id; | |
| 165 | const char *load_state; | |
| 166 | const char *active_state; | |
| 167 | const char *freezer_state; | |
| 168 | const char *sub_state; | |
| 169 | const char *unit_file_state; | |
| 170 | const char *unit_file_preset; | |
| 171 | ||
| 172 | const char *description; | |
| 173 | const char *following; | |
| 174 | ||
| 175 | char **documentation; | |
| 176 | ||
| 177 | const char *fragment_path; | |
| 178 | const char *source_path; | |
| 179 | const char *control_group; | |
| 180 | ||
| 181 | char **dropin_paths; | |
| 182 | ||
| 183 | char **triggered_by; | |
| 184 | char **triggers; | |
| 185 | ||
| 186 | const char *load_error; | |
| 187 | const char *result; | |
| 188 | ||
| 189 | usec_t inactive_exit_timestamp; | |
| 190 | usec_t inactive_exit_timestamp_monotonic; | |
| 191 | usec_t active_enter_timestamp; | |
| 192 | usec_t active_exit_timestamp; | |
| 193 | usec_t inactive_enter_timestamp; | |
| 194 | ||
| a41699c9 AO |
195 | uint64_t runtime_max_sec; |
| 196 | ||
| daf71ef6 LP |
197 | bool need_daemon_reload; |
| 198 | bool transient; | |
| 199 | ||
| 200 | /* Service */ | |
| 201 | pid_t main_pid; | |
| 202 | pid_t control_pid; | |
| 203 | const char *status_text; | |
| 204 | const char *pid_file; | |
| 205 | bool running:1; | |
| 206 | int status_errno; | |
| 207 | ||
| 208 | usec_t start_timestamp; | |
| 209 | usec_t exit_timestamp; | |
| 210 | ||
| 211 | int exit_code, exit_status; | |
| 212 | ||
| 213 | const char *log_namespace; | |
| 214 | ||
| 215 | usec_t condition_timestamp; | |
| 216 | bool condition_result; | |
| 217 | LIST_HEAD(UnitCondition, conditions); | |
| 218 | ||
| 219 | usec_t assert_timestamp; | |
| 220 | bool assert_result; | |
| 221 | bool failed_assert_trigger; | |
| 222 | bool failed_assert_negate; | |
| 223 | const char *failed_assert; | |
| 224 | const char *failed_assert_parameter; | |
| 225 | usec_t next_elapse_real; | |
| 226 | usec_t next_elapse_monotonic; | |
| 227 | ||
| 228 | /* Socket */ | |
| 229 | unsigned n_accepted; | |
| 230 | unsigned n_connections; | |
| 231 | unsigned n_refused; | |
| 232 | bool accept; | |
| 233 | ||
| 234 | /* Pairs of type, path */ | |
| 235 | char **listen; | |
| 236 | ||
| 237 | /* Device */ | |
| 238 | const char *sysfs_path; | |
| 239 | ||
| 240 | /* Mount, Automount */ | |
| 241 | const char *where; | |
| 242 | ||
| 243 | /* Swap */ | |
| 244 | const char *what; | |
| 245 | ||
| 246 | /* CGroup */ | |
| 247 | uint64_t memory_current; | |
| 248 | uint64_t memory_min; | |
| 249 | uint64_t memory_low; | |
| 250 | uint64_t memory_high; | |
| 251 | uint64_t memory_max; | |
| 252 | uint64_t memory_swap_max; | |
| d7fe0a67 | 253 | uint64_t memory_zswap_max; |
| daf71ef6 | 254 | uint64_t memory_limit; |
| 93ff34e4 | 255 | uint64_t memory_available; |
| daf71ef6 LP |
256 | uint64_t cpu_usage_nsec; |
| 257 | uint64_t tasks_current; | |
| 258 | uint64_t tasks_max; | |
| 259 | uint64_t ip_ingress_bytes; | |
| 260 | uint64_t ip_egress_bytes; | |
| 261 | uint64_t io_read_bytes; | |
| 262 | uint64_t io_write_bytes; | |
| 263 | ||
| 264 | uint64_t default_memory_min; | |
| 265 | uint64_t default_memory_low; | |
| 266 | ||
| eb506199 | 267 | LIST_HEAD(ExecStatusInfo, exec_status_info_list); |
| daf71ef6 LP |
268 | } UnitStatusInfo; |
| 269 | ||
| 270 | static void unit_status_info_free(UnitStatusInfo *info) { | |
| 271 | ExecStatusInfo *p; | |
| 272 | UnitCondition *c; | |
| 273 | ||
| 274 | strv_free(info->documentation); | |
| 275 | strv_free(info->dropin_paths); | |
| 276 | strv_free(info->triggered_by); | |
| 277 | strv_free(info->triggers); | |
| 278 | strv_free(info->listen); | |
| 279 | ||
| 280 | while ((c = info->conditions)) { | |
| 281 | LIST_REMOVE(conditions, info->conditions, c); | |
| 282 | unit_condition_free(c); | |
| 283 | } | |
| 284 | ||
| eb506199 ZJS |
285 | while ((p = info->exec_status_info_list)) { |
| 286 | LIST_REMOVE(exec_status_info_list, info->exec_status_info_list, p); | |
| daf71ef6 LP |
287 | exec_status_info_free(p); |
| 288 | } | |
| 289 | } | |
| 290 | ||
| 291 | static void format_active_state(const char *active_state, const char **active_on, const char **active_off) { | |
| 292 | if (streq_ptr(active_state, "failed")) { | |
| 293 | *active_on = ansi_highlight_red(); | |
| 294 | *active_off = ansi_normal(); | |
| 295 | } else if (STRPTR_IN_SET(active_state, "active", "reloading")) { | |
| 296 | *active_on = ansi_highlight_green(); | |
| 297 | *active_off = ansi_normal(); | |
| 298 | } else | |
| 299 | *active_on = *active_off = ""; | |
| 300 | } | |
| 301 | ||
| 354ca980 | 302 | static void format_enable_state(const char *enable_state, const char **enable_on, const char **enable_off) { |
| 303 | assert(enable_on); | |
| 304 | assert(enable_off); | |
| 305 | ||
| 306 | if (streq_ptr(enable_state, "disabled")) { | |
| 307 | *enable_on = ansi_highlight_yellow(); | |
| 308 | *enable_off = ansi_normal(); | |
| 309 | } else if (streq_ptr(enable_state, "enabled")) { | |
| 310 | *enable_on = ansi_highlight_green(); | |
| 311 | *enable_off = ansi_normal(); | |
| 312 | } else | |
| 313 | *enable_on = *enable_off = ""; | |
| 314 | } | |
| 315 | ||
| daf71ef6 LP |
316 | static void print_status_info( |
| 317 | sd_bus *bus, | |
| 318 | UnitStatusInfo *i, | |
| 319 | bool *ellipsized) { | |
| 320 | ||
| f843f85d | 321 | const char *active_on, *active_off, *on, *off, *ss, *fs; |
| c1e0dc9c | 322 | const char *enable_on, *enable_off, *preset_on, *preset_off; |
| daf71ef6 | 323 | _cleanup_free_ char *formatted_path = NULL; |
| daf71ef6 LP |
324 | usec_t timestamp; |
| 325 | const char *path; | |
| daf71ef6 LP |
326 | int r; |
| 327 | ||
| 328 | assert(i); | |
| 329 | ||
| 330 | /* This shows pretty information about a unit. See print_property() for a low-level property | |
| 331 | * printer */ | |
| 332 | ||
| 333 | format_active_state(i->active_state, &active_on, &active_off); | |
| 354ca980 | 334 | format_enable_state(i->unit_file_state, &enable_on, &enable_off); |
| c1e0dc9c | 335 | format_enable_state(i->unit_file_preset, &preset_on, &preset_off); |
| daf71ef6 | 336 | |
| 9ae5fed6 J |
337 | const SpecialGlyph glyph = unit_active_state_to_glyph(unit_active_state_from_string(i->active_state)); |
| 338 | ||
| 339 | printf("%s%s%s %s", active_on, special_glyph(glyph), active_off, strna(i->id)); | |
| daf71ef6 LP |
340 | |
| 341 | if (i->description && !streq_ptr(i->id, i->description)) | |
| 342 | printf(" - %s", i->description); | |
| 343 | ||
| 344 | printf("\n"); | |
| 345 | ||
| 346 | if (i->following) | |
| 1d406dce | 347 | printf(" Follows: unit currently follows state of %s\n", i->following); |
| daf71ef6 LP |
348 | |
| 349 | if (STRPTR_IN_SET(i->load_state, "error", "not-found", "bad-setting")) { | |
| 350 | on = ansi_highlight_red(); | |
| 351 | off = ansi_normal(); | |
| 352 | } else | |
| 353 | on = off = ""; | |
| 354 | ||
| 355 | path = i->source_path ?: i->fragment_path; | |
| 356 | if (path && terminal_urlify_path(path, NULL, &formatted_path) >= 0) | |
| 357 | path = formatted_path; | |
| 358 | ||
| 359 | if (!isempty(i->load_error)) | |
| 360 | printf(" Loaded: %s%s%s (Reason: %s)\n", | |
| 361 | on, strna(i->load_state), off, i->load_error); | |
| 362 | else if (path && !isempty(i->unit_file_state)) { | |
| 363 | bool show_preset = !isempty(i->unit_file_preset) && | |
| 364 | show_preset_for_state(unit_file_state_from_string(i->unit_file_state)); | |
| 365 | ||
| 354ca980 | 366 | printf(" Loaded: %s%s%s (%s; %s%s%s%s%s%s%s)\n", |
| daf71ef6 LP |
367 | on, strna(i->load_state), off, |
| 368 | path, | |
| 354ca980 | 369 | enable_on, i->unit_file_state, enable_off, |
| c1e0dc9c ZJS |
370 | show_preset ? "; preset: " : "", |
| 371 | preset_on, show_preset ? i->unit_file_preset : "", preset_off); | |
| daf71ef6 LP |
372 | |
| 373 | } else if (path) | |
| 374 | printf(" Loaded: %s%s%s (%s)\n", | |
| 375 | on, strna(i->load_state), off, path); | |
| 376 | else | |
| 377 | printf(" Loaded: %s%s%s\n", | |
| 378 | on, strna(i->load_state), off); | |
| 379 | ||
| 380 | if (i->transient) | |
| 381 | printf(" Transient: yes\n"); | |
| 382 | ||
| 383 | if (!strv_isempty(i->dropin_paths)) { | |
| 384 | _cleanup_free_ char *dir = NULL; | |
| 385 | bool last = false; | |
| daf71ef6 LP |
386 | |
| 387 | STRV_FOREACH(dropin, i->dropin_paths) { | |
| 388 | _cleanup_free_ char *dropin_formatted = NULL; | |
| 389 | const char *df; | |
| 390 | ||
| 391 | if (!dir || last) { | |
| 392 | printf(dir ? " " : | |
| 393 | " Drop-In: "); | |
| 394 | ||
| 395 | dir = mfree(dir); | |
| 396 | ||
| 45519d13 LP |
397 | r = path_extract_directory(*dropin, &dir); |
| 398 | if (r < 0) { | |
| 399 | log_error_errno(r, "Failed to extract directory of '%s': %m", *dropin); | |
| 400 | break; | |
| daf71ef6 LP |
401 | } |
| 402 | ||
| 403 | printf("%s\n" | |
| 404 | " %s", dir, | |
| 405 | special_glyph(SPECIAL_GLYPH_TREE_RIGHT)); | |
| 406 | } | |
| 407 | ||
| 408 | last = ! (*(dropin + 1) && startswith(*(dropin + 1), dir)); | |
| 409 | ||
| 410 | if (terminal_urlify_path(*dropin, basename(*dropin), &dropin_formatted) >= 0) | |
| 411 | df = dropin_formatted; | |
| 412 | else | |
| 413 | df = *dropin; | |
| 414 | ||
| 415 | printf("%s%s", df, last ? "\n" : ", "); | |
| 416 | } | |
| 417 | } | |
| 418 | ||
| 419 | ss = streq_ptr(i->active_state, i->sub_state) ? NULL : i->sub_state; | |
| 420 | if (ss) | |
| 421 | printf(" Active: %s%s (%s)%s", | |
| 422 | active_on, strna(i->active_state), ss, active_off); | |
| 423 | else | |
| 424 | printf(" Active: %s%s%s", | |
| 425 | active_on, strna(i->active_state), active_off); | |
| 426 | ||
| 427 | fs = !isempty(i->freezer_state) && !streq(i->freezer_state, "running") ? i->freezer_state : NULL; | |
| 428 | if (fs) | |
| 429 | printf(" %s(%s)%s", ansi_highlight_yellow(), fs, ansi_normal()); | |
| 430 | ||
| 431 | if (!isempty(i->result) && !streq(i->result, "success")) | |
| 432 | printf(" (Result: %s)", i->result); | |
| 433 | ||
| 434 | timestamp = STRPTR_IN_SET(i->active_state, "active", "reloading") ? i->active_enter_timestamp : | |
| 435 | STRPTR_IN_SET(i->active_state, "inactive", "failed") ? i->inactive_enter_timestamp : | |
| 436 | STRPTR_IN_SET(i->active_state, "activating") ? i->inactive_exit_timestamp : | |
| 437 | i->active_exit_timestamp; | |
| 438 | ||
| 0da36375 | 439 | if (timestamp_is_set(timestamp)) { |
| f843f85d YW |
440 | printf(" since %s; %s\n", |
| 441 | FORMAT_TIMESTAMP_STYLE(timestamp, arg_timestamp_style), | |
| 442 | FORMAT_TIMESTAMP_RELATIVE(timestamp)); | |
| a41699c9 AO |
443 | if (streq_ptr(i->active_state, "active") && i->runtime_max_sec < USEC_INFINITY) { |
| 444 | usec_t until_timestamp; | |
| 445 | ||
| 446 | until_timestamp = usec_add(timestamp, i->runtime_max_sec); | |
| 447 | printf(" Until: %s; %s\n", | |
| 448 | FORMAT_TIMESTAMP_STYLE(until_timestamp, arg_timestamp_style), | |
| 449 | FORMAT_TIMESTAMP_RELATIVE(until_timestamp)); | |
| 450 | } | |
| 0802f62e DDM |
451 | |
| 452 | if (!endswith(i->id, ".target") && | |
| 453 | STRPTR_IN_SET(i->active_state, "inactive", "failed") && | |
| 454 | timestamp_is_set(i->active_enter_timestamp) && | |
| 455 | timestamp_is_set(i->active_exit_timestamp) && | |
| 456 | i->active_exit_timestamp >= i->active_enter_timestamp) { | |
| 457 | ||
| 458 | usec_t duration; | |
| 459 | ||
| 460 | duration = i->active_exit_timestamp - i->active_enter_timestamp; | |
| 461 | printf(" Duration: %s\n", FORMAT_TIMESPAN(duration, MSEC_PER_SEC)); | |
| 462 | } | |
| a41699c9 | 463 | } else |
| daf71ef6 LP |
464 | printf("\n"); |
| 465 | ||
| 466 | STRV_FOREACH(t, i->triggered_by) { | |
| 467 | UnitActiveState state = _UNIT_ACTIVE_STATE_INVALID; | |
| 468 | ||
| 469 | (void) get_state_one_unit(bus, *t, &state); | |
| 470 | format_active_state(unit_active_state_to_string(state), &on, &off); | |
| 471 | ||
| 472 | printf("%s %s%s%s %s\n", | |
| 473 | t == i->triggered_by ? "TriggeredBy:" : " ", | |
| 9ae5fed6 | 474 | on, special_glyph(unit_active_state_to_glyph(state)), off, |
| daf71ef6 LP |
475 | *t); |
| 476 | } | |
| 477 | ||
| 478 | if (endswith(i->id, ".timer")) { | |
| 0086ef19 | 479 | dual_timestamp nw, next = {i->next_elapse_real, i->next_elapse_monotonic}; |
| daf71ef6 LP |
480 | usec_t next_elapse; |
| 481 | ||
| daf71ef6 LP |
482 | dual_timestamp_get(&nw); |
| 483 | next_elapse = calc_next_elapse(&nw, &next); | |
| daf71ef6 | 484 | |
| 0da36375 | 485 | if (timestamp_is_set(next_elapse)) |
| f843f85d YW |
486 | printf(" Trigger: %s; %s\n", |
| 487 | FORMAT_TIMESTAMP_STYLE(next_elapse, arg_timestamp_style), | |
| 488 | FORMAT_TIMESTAMP_RELATIVE(next_elapse)); | |
| 489 | else | |
| 490 | printf(" Trigger: n/a\n"); | |
| daf71ef6 LP |
491 | } |
| 492 | ||
| 493 | STRV_FOREACH(t, i->triggers) { | |
| 494 | UnitActiveState state = _UNIT_ACTIVE_STATE_INVALID; | |
| 495 | ||
| 496 | (void) get_state_one_unit(bus, *t, &state); | |
| 497 | format_active_state(unit_active_state_to_string(state), &on, &off); | |
| 498 | ||
| 499 | printf("%s %s%s%s %s\n", | |
| 500 | t == i->triggers ? " Triggers:" : " ", | |
| 501 | on, special_glyph(SPECIAL_GLYPH_BLACK_CIRCLE), off, | |
| 502 | *t); | |
| 503 | } | |
| 504 | ||
| 505 | if (!i->condition_result && i->condition_timestamp > 0) { | |
| daf71ef6 LP |
506 | int n = 0; |
| 507 | ||
| f843f85d | 508 | printf(" Condition: start %scondition failed%s at %s; %s\n", |
| daf71ef6 | 509 | ansi_highlight_yellow(), ansi_normal(), |
| 0086ef19 | 510 | FORMAT_TIMESTAMP_STYLE(i->condition_timestamp, arg_timestamp_style), |
| f843f85d | 511 | FORMAT_TIMESTAMP_RELATIVE(i->condition_timestamp)); |
| daf71ef6 LP |
512 | |
| 513 | LIST_FOREACH(conditions, c, i->conditions) | |
| 514 | if (c->tristate < 0) | |
| 515 | n++; | |
| 516 | ||
| 517 | LIST_FOREACH(conditions, c, i->conditions) | |
| 518 | if (c->tristate < 0) | |
| 519 | printf(" %s %s=%s%s%s was not met\n", | |
| 520 | --n ? special_glyph(SPECIAL_GLYPH_TREE_BRANCH) : special_glyph(SPECIAL_GLYPH_TREE_RIGHT), | |
| 521 | c->name, | |
| 522 | c->trigger ? "|" : "", | |
| 523 | c->negate ? "!" : "", | |
| 524 | c->param); | |
| 525 | } | |
| 526 | ||
| 527 | if (!i->assert_result && i->assert_timestamp > 0) { | |
| f843f85d | 528 | printf(" Assert: start %sassertion failed%s at %s; %s\n", |
| daf71ef6 | 529 | ansi_highlight_red(), ansi_normal(), |
| 0086ef19 | 530 | FORMAT_TIMESTAMP_STYLE(i->assert_timestamp, arg_timestamp_style), |
| f843f85d | 531 | FORMAT_TIMESTAMP_RELATIVE(i->assert_timestamp)); |
| daf71ef6 LP |
532 | if (i->failed_assert_trigger) |
| 533 | printf(" none of the trigger assertions were met\n"); | |
| 534 | else if (i->failed_assert) | |
| 535 | printf(" %s=%s%s was not met\n", | |
| 536 | i->failed_assert, | |
| 537 | i->failed_assert_negate ? "!" : "", | |
| 538 | i->failed_assert_parameter); | |
| 539 | } | |
| 540 | ||
| 541 | if (i->sysfs_path) | |
| 542 | printf(" Device: %s\n", i->sysfs_path); | |
| 543 | if (i->where) | |
| 544 | printf(" Where: %s\n", i->where); | |
| 545 | if (i->what) | |
| 546 | printf(" What: %s\n", i->what); | |
| 547 | ||
| 548 | STRV_FOREACH(t, i->documentation) { | |
| 549 | _cleanup_free_ char *formatted = NULL; | |
| 550 | const char *q; | |
| 551 | ||
| 552 | if (terminal_urlify(*t, NULL, &formatted) >= 0) | |
| 553 | q = formatted; | |
| 554 | else | |
| 555 | q = *t; | |
| 556 | ||
| 557 | printf(" %*s %s\n", 9, t == i->documentation ? "Docs:" : "", q); | |
| 558 | } | |
| 559 | ||
| 560 | STRV_FOREACH_PAIR(t, t2, i->listen) | |
| 561 | printf(" %*s %s (%s)\n", 9, t == i->listen ? "Listen:" : "", *t2, *t); | |
| 562 | ||
| 563 | if (i->accept) { | |
| 564 | printf(" Accepted: %u; Connected: %u;", i->n_accepted, i->n_connections); | |
| 565 | if (i->n_refused) | |
| 566 | printf(" Refused: %u", i->n_refused); | |
| 567 | printf("\n"); | |
| 568 | } | |
| 569 | ||
| eb506199 | 570 | LIST_FOREACH(exec_status_info_list, p, i->exec_status_info_list) { |
| daf71ef6 LP |
571 | _cleanup_free_ char *argv = NULL; |
| 572 | bool good; | |
| 573 | ||
| 574 | /* Only show exited processes here */ | |
| 575 | if (p->code == 0) | |
| 576 | continue; | |
| 577 | ||
| 578 | /* Don't print ExecXYZEx= properties here since it will appear as a | |
| 579 | * duplicate of the non-Ex= variant. */ | |
| 580 | if (endswith(p->name, "Ex")) | |
| 581 | continue; | |
| 582 | ||
| 583 | argv = strv_join(p->argv, " "); | |
| 584 | printf(" Process: "PID_FMT" %s=%s ", p->pid, p->name, strna(argv)); | |
| 585 | ||
| 586 | good = is_clean_exit(p->code, p->status, EXIT_CLEAN_DAEMON, NULL); | |
| 587 | if (!good) { | |
| e879434d | 588 | on = p->ignore ? ansi_highlight_yellow() : ansi_highlight_red(); |
| daf71ef6 LP |
589 | off = ansi_normal(); |
| 590 | } else | |
| 591 | on = off = ""; | |
| 592 | ||
| 593 | printf("%s(code=%s, ", on, sigchld_code_to_string(p->code)); | |
| 594 | ||
| 595 | if (p->code == CLD_EXITED) { | |
| 596 | const char *c; | |
| 597 | ||
| 598 | printf("status=%i", p->status); | |
| 599 | ||
| 600 | c = exit_status_to_string(p->status, EXIT_STATUS_LIBC | EXIT_STATUS_SYSTEMD); | |
| 601 | if (c) | |
| 602 | printf("/%s", c); | |
| 603 | ||
| 604 | } else | |
| 605 | printf("signal=%s", signal_to_string(p->status)); | |
| 606 | ||
| 607 | printf(")%s\n", off); | |
| 608 | ||
| 609 | if (i->main_pid == p->pid && | |
| 610 | i->start_timestamp == p->start_timestamp && | |
| 611 | i->exit_timestamp == p->start_timestamp) | |
| 612 | /* Let's not show this twice */ | |
| 613 | i->main_pid = 0; | |
| 614 | ||
| 615 | if (p->pid == i->control_pid) | |
| 616 | i->control_pid = 0; | |
| 617 | } | |
| 618 | ||
| 619 | if (i->main_pid > 0 || i->control_pid > 0) { | |
| 620 | if (i->main_pid > 0) { | |
| 621 | printf(" Main PID: "PID_FMT, i->main_pid); | |
| 622 | ||
| 623 | if (i->running) { | |
| 624 | ||
| 625 | if (arg_transport == BUS_TRANSPORT_LOCAL) { | |
| 626 | _cleanup_free_ char *comm = NULL; | |
| 627 | ||
| 628 | (void) get_process_comm(i->main_pid, &comm); | |
| 629 | if (comm) | |
| 630 | printf(" (%s)", comm); | |
| 631 | } | |
| 632 | ||
| 633 | } else if (i->exit_code > 0) { | |
| 634 | printf(" (code=%s, ", sigchld_code_to_string(i->exit_code)); | |
| 635 | ||
| 636 | if (i->exit_code == CLD_EXITED) { | |
| 637 | const char *c; | |
| 638 | ||
| 639 | printf("status=%i", i->exit_status); | |
| 640 | ||
| 641 | c = exit_status_to_string(i->exit_status, | |
| 642 | EXIT_STATUS_LIBC | EXIT_STATUS_SYSTEMD); | |
| 643 | if (c) | |
| 644 | printf("/%s", c); | |
| 645 | ||
| 646 | } else | |
| 647 | printf("signal=%s", signal_to_string(i->exit_status)); | |
| 648 | printf(")"); | |
| 649 | } | |
| 650 | } | |
| 651 | ||
| 652 | if (i->control_pid > 0) { | |
| 653 | _cleanup_free_ char *c = NULL; | |
| 654 | ||
| 655 | if (i->main_pid > 0) | |
| 656 | fputs("; Control PID: ", stdout); | |
| 657 | else | |
| 658 | fputs("Cntrl PID: ", stdout); /* if first in column, abbreviated so it fits alignment */ | |
| 659 | ||
| 660 | printf(PID_FMT, i->control_pid); | |
| 661 | ||
| 662 | if (arg_transport == BUS_TRANSPORT_LOCAL) { | |
| 663 | (void) get_process_comm(i->control_pid, &c); | |
| 664 | if (c) | |
| 665 | printf(" (%s)", c); | |
| 666 | } | |
| 667 | } | |
| 668 | ||
| 669 | printf("\n"); | |
| 670 | } | |
| 671 | ||
| 672 | if (i->status_text) | |
| 673 | printf(" Status: \"%s\"\n", i->status_text); | |
| 38553034 ZJS |
674 | if (i->status_errno > 0) { |
| 675 | errno = i->status_errno; | |
| 676 | printf(" Error: %i (%m)\n", i->status_errno); | |
| 677 | } | |
| daf71ef6 | 678 | |
| 2b59bf51 | 679 | if (i->ip_ingress_bytes != UINT64_MAX && i->ip_egress_bytes != UINT64_MAX) |
| daf71ef6 | 680 | printf(" IP: %s in, %s out\n", |
| 2b59bf51 ZJS |
681 | FORMAT_BYTES(i->ip_ingress_bytes), |
| 682 | FORMAT_BYTES(i->ip_egress_bytes)); | |
| daf71ef6 | 683 | |
| 2b59bf51 | 684 | if (i->io_read_bytes != UINT64_MAX && i->io_write_bytes != UINT64_MAX) |
| daf71ef6 | 685 | printf(" IO: %s read, %s written\n", |
| 2b59bf51 ZJS |
686 | FORMAT_BYTES(i->io_read_bytes), |
| 687 | FORMAT_BYTES(i->io_write_bytes)); | |
| daf71ef6 | 688 | |
| f5fbe71d | 689 | if (i->tasks_current != UINT64_MAX) { |
| daf71ef6 LP |
690 | printf(" Tasks: %" PRIu64, i->tasks_current); |
| 691 | ||
| f5fbe71d | 692 | if (i->tasks_max != UINT64_MAX) |
| daf71ef6 LP |
693 | printf(" (limit: %" PRIu64 ")\n", i->tasks_max); |
| 694 | else | |
| 695 | printf("\n"); | |
| 696 | } | |
| 697 | ||
| f5fbe71d | 698 | if (i->memory_current != UINT64_MAX) { |
| 2b59bf51 | 699 | printf(" Memory: %s", FORMAT_BYTES(i->memory_current)); |
| daf71ef6 LP |
700 | |
| 701 | if (i->memory_min > 0 || i->memory_low > 0 || | |
| 702 | i->memory_high != CGROUP_LIMIT_MAX || i->memory_max != CGROUP_LIMIT_MAX || | |
| 703 | i->memory_swap_max != CGROUP_LIMIT_MAX || | |
| d7fe0a67 | 704 | i->memory_zswap_max != CGROUP_LIMIT_MAX || |
| 93ff34e4 | 705 | i->memory_available != CGROUP_LIMIT_MAX || |
| daf71ef6 LP |
706 | i->memory_limit != CGROUP_LIMIT_MAX) { |
| 707 | const char *prefix = ""; | |
| 708 | ||
| 709 | printf(" ("); | |
| 710 | if (i->memory_min > 0) { | |
| 9ca7e3d0 | 711 | printf("%smin: %s", prefix, FORMAT_BYTES_CGROUP_PROTECTION(i->memory_min)); |
| daf71ef6 LP |
712 | prefix = " "; |
| 713 | } | |
| 714 | if (i->memory_low > 0) { | |
| 9ca7e3d0 | 715 | printf("%slow: %s", prefix, FORMAT_BYTES_CGROUP_PROTECTION(i->memory_low)); |
| daf71ef6 LP |
716 | prefix = " "; |
| 717 | } | |
| 718 | if (i->memory_high != CGROUP_LIMIT_MAX) { | |
| 2b59bf51 | 719 | printf("%shigh: %s", prefix, FORMAT_BYTES(i->memory_high)); |
| daf71ef6 LP |
720 | prefix = " "; |
| 721 | } | |
| 722 | if (i->memory_max != CGROUP_LIMIT_MAX) { | |
| 2b59bf51 | 723 | printf("%smax: %s", prefix, FORMAT_BYTES(i->memory_max)); |
| daf71ef6 LP |
724 | prefix = " "; |
| 725 | } | |
| 726 | if (i->memory_swap_max != CGROUP_LIMIT_MAX) { | |
| 2b59bf51 | 727 | printf("%sswap max: %s", prefix, FORMAT_BYTES(i->memory_swap_max)); |
| daf71ef6 LP |
728 | prefix = " "; |
| 729 | } | |
| d7fe0a67 PV |
730 | if (i->memory_zswap_max != CGROUP_LIMIT_MAX) { |
| 731 | printf("%szswap max: %s", prefix, FORMAT_BYTES(i->memory_zswap_max)); | |
| 732 | prefix = " "; | |
| 733 | } | |
| daf71ef6 | 734 | if (i->memory_limit != CGROUP_LIMIT_MAX) { |
| 2b59bf51 | 735 | printf("%slimit: %s", prefix, FORMAT_BYTES(i->memory_limit)); |
| daf71ef6 LP |
736 | prefix = " "; |
| 737 | } | |
| 93ff34e4 | 738 | if (i->memory_available != CGROUP_LIMIT_MAX) { |
| 2b59bf51 | 739 | printf("%savailable: %s", prefix, FORMAT_BYTES(i->memory_available)); |
| 93ff34e4 LB |
740 | prefix = " "; |
| 741 | } | |
| daf71ef6 LP |
742 | printf(")"); |
| 743 | } | |
| 744 | printf("\n"); | |
| 745 | } | |
| 746 | ||
| 5291f26d ZJS |
747 | if (i->cpu_usage_nsec != UINT64_MAX) |
| 748 | printf(" CPU: %s\n", FORMAT_TIMESPAN(i->cpu_usage_nsec / NSEC_PER_USEC, USEC_PER_MSEC)); | |
| daf71ef6 LP |
749 | |
| 750 | if (i->control_group) { | |
| 751 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
| 752 | static const char prefix[] = " "; | |
| 753 | unsigned c; | |
| 754 | ||
| 755 | printf(" CGroup: %s\n", i->control_group); | |
| 756 | ||
| a0dde733 | 757 | c = LESS_BY(columns(), strlen(prefix)); |
| daf71ef6 LP |
758 | |
| 759 | r = unit_show_processes(bus, i->id, i->control_group, prefix, c, get_output_flags(), &error); | |
| 35ac0260 | 760 | if (r == -EBADR && arg_transport == BUS_TRANSPORT_LOCAL) { |
| daf71ef6 LP |
761 | unsigned k = 0; |
| 762 | pid_t extra[2]; | |
| 763 | ||
| 764 | /* Fallback for older systemd versions where the GetUnitProcesses() call is not yet available */ | |
| 765 | ||
| 766 | if (i->main_pid > 0) | |
| 767 | extra[k++] = i->main_pid; | |
| 768 | ||
| 769 | if (i->control_pid > 0) | |
| 770 | extra[k++] = i->control_pid; | |
| 771 | ||
| 772 | show_cgroup_and_extra(SYSTEMD_CGROUP_CONTROLLER, i->control_group, prefix, c, extra, k, get_output_flags()); | |
| 773 | } else if (r < 0) | |
| 774 | log_warning_errno(r, "Failed to dump process list for '%s', ignoring: %s", | |
| 775 | i->id, bus_error_message(&error, r)); | |
| 776 | } | |
| 777 | ||
| 778 | if (i->id && arg_transport == BUS_TRANSPORT_LOCAL) | |
| 779 | show_journal_by_unit( | |
| 780 | stdout, | |
| 781 | i->id, | |
| 782 | i->log_namespace, | |
| 783 | arg_output, | |
| 784 | 0, | |
| 785 | i->inactive_exit_timestamp_monotonic, | |
| 786 | arg_lines, | |
| 787 | getuid(), | |
| 788 | get_output_flags() | OUTPUT_BEGIN_NEWLINE, | |
| 789 | SD_JOURNAL_LOCAL_ONLY, | |
| b380b643 | 790 | arg_scope == LOOKUP_SCOPE_SYSTEM, |
| daf71ef6 LP |
791 | ellipsized); |
| 792 | ||
| 793 | if (i->need_daemon_reload) | |
| 794 | warn_unit_file_changed(i->id); | |
| 795 | } | |
| 796 | ||
| 797 | static void show_unit_help(UnitStatusInfo *i) { | |
| daf71ef6 LP |
798 | assert(i); |
| 799 | ||
| 800 | if (!i->documentation) { | |
| 801 | log_info("Documentation for %s not known.", i->id); | |
| 802 | return; | |
| 803 | } | |
| 804 | ||
| 805 | STRV_FOREACH(p, i->documentation) | |
| 806 | if (startswith(*p, "man:")) | |
| 807 | show_man_page(*p + 4, false); | |
| 808 | else | |
| 809 | log_info("Can't show: %s", *p); | |
| 810 | } | |
| 811 | ||
| 812 | static int map_main_pid(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) { | |
| 813 | UnitStatusInfo *i = userdata; | |
| 814 | uint32_t u; | |
| 815 | int r; | |
| 816 | ||
| 817 | r = sd_bus_message_read(m, "u", &u); | |
| 818 | if (r < 0) | |
| 819 | return r; | |
| 820 | ||
| 821 | i->main_pid = (pid_t) u; | |
| 822 | i->running = u > 0; | |
| 823 | ||
| 824 | return 0; | |
| 825 | } | |
| 826 | ||
| 827 | static int map_load_error(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) { | |
| 828 | const char *message, **p = userdata; | |
| 829 | int r; | |
| 830 | ||
| 831 | r = sd_bus_message_read(m, "(ss)", NULL, &message); | |
| 832 | if (r < 0) | |
| 833 | return r; | |
| 834 | ||
| 835 | if (!isempty(message)) | |
| 836 | *p = message; | |
| 837 | ||
| 838 | return 0; | |
| 839 | } | |
| 840 | ||
| 841 | static int map_listen(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) { | |
| 842 | const char *type, *path; | |
| 843 | char ***p = userdata; | |
| 844 | int r; | |
| 845 | ||
| 846 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)"); | |
| 847 | if (r < 0) | |
| 848 | return r; | |
| 849 | ||
| 850 | while ((r = sd_bus_message_read(m, "(ss)", &type, &path)) > 0) { | |
| 851 | ||
| 852 | r = strv_extend(p, type); | |
| 853 | if (r < 0) | |
| 854 | return r; | |
| 855 | ||
| 856 | r = strv_extend(p, path); | |
| 857 | if (r < 0) | |
| 858 | return r; | |
| 859 | } | |
| 860 | if (r < 0) | |
| 861 | return r; | |
| 862 | ||
| 863 | r = sd_bus_message_exit_container(m); | |
| 864 | if (r < 0) | |
| 865 | return r; | |
| 866 | ||
| 867 | return 0; | |
| 868 | } | |
| 869 | ||
| 870 | static int map_conditions(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) { | |
| 871 | UnitStatusInfo *i = userdata; | |
| 872 | const char *cond, *param; | |
| 873 | int trigger, negate; | |
| 874 | int32_t state; | |
| 875 | int r; | |
| 876 | ||
| 877 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sbbsi)"); | |
| 878 | if (r < 0) | |
| 879 | return r; | |
| 880 | ||
| 881 | while ((r = sd_bus_message_read(m, "(sbbsi)", &cond, &trigger, &negate, ¶m, &state)) > 0) { | |
| 882 | _cleanup_(unit_condition_freep) UnitCondition *c = NULL; | |
| 883 | ||
| 884 | c = new(UnitCondition, 1); | |
| 885 | if (!c) | |
| 886 | return -ENOMEM; | |
| 887 | ||
| 888 | *c = (UnitCondition) { | |
| 889 | .name = strdup(cond), | |
| 890 | .param = strdup(param), | |
| 891 | .trigger = trigger, | |
| 892 | .negate = negate, | |
| 893 | .tristate = state, | |
| 894 | }; | |
| 895 | ||
| 896 | if (!c->name || !c->param) | |
| 897 | return -ENOMEM; | |
| 898 | ||
| 899 | LIST_PREPEND(conditions, i->conditions, TAKE_PTR(c)); | |
| 900 | } | |
| 901 | if (r < 0) | |
| 902 | return r; | |
| 903 | ||
| 904 | r = sd_bus_message_exit_container(m); | |
| 905 | if (r < 0) | |
| 906 | return r; | |
| 907 | ||
| 908 | return 0; | |
| 909 | } | |
| 910 | ||
| 911 | static int map_asserts(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) { | |
| 912 | UnitStatusInfo *i = userdata; | |
| 913 | const char *cond, *param; | |
| 914 | int trigger, negate; | |
| 915 | int32_t state; | |
| 916 | int r; | |
| 917 | ||
| 918 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sbbsi)"); | |
| 919 | if (r < 0) | |
| 920 | return r; | |
| 921 | ||
| 922 | while ((r = sd_bus_message_read(m, "(sbbsi)", &cond, &trigger, &negate, ¶m, &state)) > 0) { | |
| 923 | if (state < 0 && (!trigger || !i->failed_assert)) { | |
| 924 | i->failed_assert = cond; | |
| 925 | i->failed_assert_trigger = trigger; | |
| 926 | i->failed_assert_negate = negate; | |
| 927 | i->failed_assert_parameter = param; | |
| 928 | } | |
| 929 | } | |
| 930 | if (r < 0) | |
| 931 | return r; | |
| 932 | ||
| 933 | r = sd_bus_message_exit_container(m); | |
| 934 | if (r < 0) | |
| 935 | return r; | |
| 936 | ||
| 937 | return 0; | |
| 938 | } | |
| 939 | ||
| 940 | static int map_exec(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) { | |
| 941 | _cleanup_free_ ExecStatusInfo *info = NULL; | |
| 942 | ExecStatusInfo *last; | |
| 943 | UnitStatusInfo *i = userdata; | |
| 944 | bool is_ex_prop = endswith(member, "Ex"); | |
| 945 | int r; | |
| 946 | ||
| 947 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, is_ex_prop ? "(sasasttttuii)" : "(sasbttttuii)"); | |
| 948 | if (r < 0) | |
| 949 | return r; | |
| 950 | ||
| 951 | info = new0(ExecStatusInfo, 1); | |
| 952 | if (!info) | |
| 953 | return -ENOMEM; | |
| 954 | ||
| eb506199 | 955 | LIST_FIND_TAIL(exec_status_info_list, i->exec_status_info_list, last); |
| daf71ef6 LP |
956 | |
| 957 | while ((r = exec_status_info_deserialize(m, info, is_ex_prop)) > 0) { | |
| 958 | ||
| 959 | info->name = strdup(member); | |
| 960 | if (!info->name) | |
| 961 | return -ENOMEM; | |
| 962 | ||
| eb506199 | 963 | LIST_INSERT_AFTER(exec_status_info_list, i->exec_status_info_list, last, info); |
| daf71ef6 LP |
964 | last = info; |
| 965 | ||
| 966 | info = new0(ExecStatusInfo, 1); | |
| 967 | if (!info) | |
| 968 | return -ENOMEM; | |
| 969 | } | |
| 970 | if (r < 0) | |
| 971 | return r; | |
| 972 | ||
| 973 | r = sd_bus_message_exit_container(m); | |
| 974 | if (r < 0) | |
| 975 | return r; | |
| 976 | ||
| 977 | return 0; | |
| 978 | } | |
| 979 | ||
| 255b1fc8 | 980 | static int print_property(const char *name, const char *expected_value, sd_bus_message *m, BusPrintPropertyFlags flags) { |
| daf71ef6 LP |
981 | char bus_type; |
| 982 | const char *contents; | |
| 983 | int r; | |
| 984 | ||
| 985 | assert(name); | |
| 986 | assert(m); | |
| 987 | ||
| 988 | /* This is a low-level property printer, see print_status_info() for the nicer output */ | |
| 989 | ||
| 990 | r = sd_bus_message_peek_type(m, &bus_type, &contents); | |
| 991 | if (r < 0) | |
| 992 | return r; | |
| 993 | ||
| 994 | switch (bus_type) { | |
| 995 | ||
| 996 | case SD_BUS_TYPE_INT32: | |
| 997 | if (endswith(name, "ActionExitStatus")) { | |
| 998 | int32_t i; | |
| 999 | ||
| 1000 | r = sd_bus_message_read_basic(m, bus_type, &i); | |
| 1001 | if (r < 0) | |
| 1002 | return r; | |
| 1003 | ||
| 1004 | if (i >= 0 && i <= 255) | |
| 255b1fc8 YW |
1005 | bus_print_property_valuef(name, expected_value, flags, "%"PRIi32, i); |
| 1006 | else if (FLAGS_SET(flags, BUS_PRINT_PROPERTY_SHOW_EMPTY)) | |
| 1007 | bus_print_property_value(name, expected_value, flags, "[not set]"); | |
| daf71ef6 LP |
1008 | |
| 1009 | return 1; | |
| 1010 | } else if (streq(name, "NUMAPolicy")) { | |
| 1011 | int32_t i; | |
| 1012 | ||
| 1013 | r = sd_bus_message_read_basic(m, bus_type, &i); | |
| 1014 | if (r < 0) | |
| 1015 | return r; | |
| 1016 | ||
| 255b1fc8 | 1017 | bus_print_property_valuef(name, expected_value, flags, "%s", strna(mpol_to_string(i))); |
| daf71ef6 LP |
1018 | |
| 1019 | return 1; | |
| 1020 | } | |
| 1021 | break; | |
| 1022 | ||
| a59e5c62 FS |
1023 | case SD_BUS_TYPE_UINT64: |
| 1024 | if (endswith(name, "Timestamp")) { | |
| 1025 | uint64_t timestamp; | |
| 1026 | ||
| 1027 | r = sd_bus_message_read_basic(m, bus_type, ×tamp); | |
| 1028 | if (r < 0) | |
| 1029 | return r; | |
| 1030 | ||
| 1031 | bus_print_property_value(name, expected_value, flags, FORMAT_TIMESTAMP_STYLE(timestamp, arg_timestamp_style)); | |
| 1032 | ||
| 1033 | return 1; | |
| 1034 | } | |
| 1035 | break; | |
| 1036 | ||
| daf71ef6 LP |
1037 | case SD_BUS_TYPE_STRUCT: |
| 1038 | ||
| 1039 | if (contents[0] == SD_BUS_TYPE_UINT32 && streq(name, "Job")) { | |
| 1040 | uint32_t u; | |
| 1041 | ||
| 1042 | r = sd_bus_message_read(m, "(uo)", &u, NULL); | |
| 1043 | if (r < 0) | |
| 1044 | return bus_log_parse_error(r); | |
| 1045 | ||
| 1046 | if (u > 0) | |
| 255b1fc8 YW |
1047 | bus_print_property_valuef(name, expected_value, flags, "%"PRIu32, u); |
| 1048 | else | |
| 1049 | bus_print_property_value(name, expected_value, flags, NULL); | |
| daf71ef6 LP |
1050 | |
| 1051 | return 1; | |
| 1052 | ||
| 1053 | } else if (contents[0] == SD_BUS_TYPE_STRING && streq(name, "Unit")) { | |
| 1054 | const char *s; | |
| 1055 | ||
| 1056 | r = sd_bus_message_read(m, "(so)", &s, NULL); | |
| 1057 | if (r < 0) | |
| 1058 | return bus_log_parse_error(r); | |
| 1059 | ||
| 255b1fc8 | 1060 | bus_print_property_value(name, expected_value, flags, s); |
| daf71ef6 LP |
1061 | |
| 1062 | return 1; | |
| 1063 | ||
| 1064 | } else if (contents[0] == SD_BUS_TYPE_STRING && streq(name, "LoadError")) { | |
| 1065 | const char *a = NULL, *b = NULL; | |
| 1066 | ||
| 1067 | r = sd_bus_message_read(m, "(ss)", &a, &b); | |
| 1068 | if (r < 0) | |
| 1069 | return bus_log_parse_error(r); | |
| 1070 | ||
| 1071 | if (!isempty(a) || !isempty(b)) | |
| 255b1fc8 YW |
1072 | bus_print_property_valuef(name, expected_value, flags, "%s \"%s\"", strempty(a), strempty(b)); |
| 1073 | else | |
| 1074 | bus_print_property_value(name, expected_value, flags, NULL); | |
| daf71ef6 LP |
1075 | |
| 1076 | return 1; | |
| 1077 | ||
| e59ccd03 | 1078 | } else if (STR_IN_SET(name, "SystemCallFilter", "SystemCallLog", "RestrictAddressFamilies", "RestrictNetworkInterfaces", "RestrictFileSystems")) { |
| daf71ef6 LP |
1079 | _cleanup_strv_free_ char **l = NULL; |
| 1080 | int allow_list; | |
| 1081 | ||
| 1082 | r = sd_bus_message_enter_container(m, 'r', "bas"); | |
| 1083 | if (r < 0) | |
| 1084 | return bus_log_parse_error(r); | |
| 1085 | ||
| 1086 | r = sd_bus_message_read(m, "b", &allow_list); | |
| 1087 | if (r < 0) | |
| 1088 | return bus_log_parse_error(r); | |
| 1089 | ||
| 1090 | r = sd_bus_message_read_strv(m, &l); | |
| 1091 | if (r < 0) | |
| 1092 | return bus_log_parse_error(r); | |
| 1093 | ||
| 1094 | r = sd_bus_message_exit_container(m); | |
| 1095 | if (r < 0) | |
| 1096 | return bus_log_parse_error(r); | |
| 1097 | ||
| 255b1fc8 | 1098 | if (FLAGS_SET(flags, BUS_PRINT_PROPERTY_SHOW_EMPTY) || allow_list || !strv_isempty(l)) { |
| daf71ef6 | 1099 | bool first = true; |
| daf71ef6 | 1100 | |
| 255b1fc8 | 1101 | if (!FLAGS_SET(flags, BUS_PRINT_PROPERTY_ONLY_VALUE)) { |
| daf71ef6 LP |
1102 | fputs(name, stdout); |
| 1103 | fputc('=', stdout); | |
| 1104 | } | |
| 1105 | ||
| 1106 | if (!allow_list) | |
| 1107 | fputc('~', stdout); | |
| 1108 | ||
| 1109 | STRV_FOREACH(i, l) { | |
| 1110 | if (first) | |
| 1111 | first = false; | |
| 1112 | else | |
| 1113 | fputc(' ', stdout); | |
| 1114 | ||
| 1115 | fputs(*i, stdout); | |
| 1116 | } | |
| 1117 | fputc('\n', stdout); | |
| 1118 | } | |
| 1119 | ||
| 1120 | return 1; | |
| 1121 | ||
| 1122 | } else if (STR_IN_SET(name, "SELinuxContext", "AppArmorProfile", "SmackProcessLabel")) { | |
| 1123 | int ignore; | |
| 1124 | const char *s; | |
| 1125 | ||
| 1126 | r = sd_bus_message_read(m, "(bs)", &ignore, &s); | |
| 1127 | if (r < 0) | |
| 1128 | return bus_log_parse_error(r); | |
| 1129 | ||
| 1130 | if (!isempty(s)) | |
| 255b1fc8 YW |
1131 | bus_print_property_valuef(name, expected_value, flags, "%s%s", ignore ? "-" : "", s); |
| 1132 | else | |
| 1133 | bus_print_property_value(name, expected_value, flags, NULL); | |
| daf71ef6 LP |
1134 | |
| 1135 | return 1; | |
| 1136 | ||
| 1137 | } else if (endswith(name, "ExitStatus") && streq(contents, "aiai")) { | |
| 1138 | const int32_t *status, *signal; | |
| deaf4b86 | 1139 | size_t n_status, n_signal; |
| daf71ef6 LP |
1140 | |
| 1141 | r = sd_bus_message_enter_container(m, 'r', "aiai"); | |
| 1142 | if (r < 0) | |
| 1143 | return bus_log_parse_error(r); | |
| 1144 | ||
| 1145 | r = sd_bus_message_read_array(m, 'i', (const void **) &status, &n_status); | |
| 1146 | if (r < 0) | |
| 1147 | return bus_log_parse_error(r); | |
| 1148 | ||
| 1149 | r = sd_bus_message_read_array(m, 'i', (const void **) &signal, &n_signal); | |
| 1150 | if (r < 0) | |
| 1151 | return bus_log_parse_error(r); | |
| 1152 | ||
| 1153 | r = sd_bus_message_exit_container(m); | |
| 1154 | if (r < 0) | |
| 1155 | return bus_log_parse_error(r); | |
| 1156 | ||
| 1157 | n_status /= sizeof(int32_t); | |
| 1158 | n_signal /= sizeof(int32_t); | |
| 1159 | ||
| 255b1fc8 | 1160 | if (FLAGS_SET(flags, BUS_PRINT_PROPERTY_SHOW_EMPTY) || n_status > 0 || n_signal > 0) { |
| daf71ef6 LP |
1161 | bool first = true; |
| 1162 | ||
| 255b1fc8 | 1163 | if (!FLAGS_SET(flags, BUS_PRINT_PROPERTY_ONLY_VALUE)) { |
| daf71ef6 LP |
1164 | fputs(name, stdout); |
| 1165 | fputc('=', stdout); | |
| 1166 | } | |
| 1167 | ||
| deaf4b86 | 1168 | for (size_t i = 0; i < n_status; i++) { |
| daf71ef6 LP |
1169 | if (first) |
| 1170 | first = false; | |
| 1171 | else | |
| 1172 | fputc(' ', stdout); | |
| 1173 | ||
| 1174 | printf("%"PRIi32, status[i]); | |
| 1175 | } | |
| 1176 | ||
| deaf4b86 | 1177 | for (size_t i = 0; i < n_signal; i++) { |
| daf71ef6 LP |
1178 | const char *str; |
| 1179 | ||
| 1180 | str = signal_to_string((int) signal[i]); | |
| 1181 | ||
| 1182 | if (first) | |
| 1183 | first = false; | |
| 1184 | else | |
| 1185 | fputc(' ', stdout); | |
| 1186 | ||
| 1187 | if (str) | |
| 1188 | fputs(str, stdout); | |
| 1189 | else | |
| 1190 | printf("%"PRIi32, status[i]); | |
| 1191 | } | |
| 1192 | ||
| 1193 | fputc('\n', stdout); | |
| 1194 | } | |
| 1195 | return 1; | |
| 1196 | } | |
| 1197 | ||
| 1198 | break; | |
| 1199 | ||
| 1200 | case SD_BUS_TYPE_ARRAY: | |
| 1201 | ||
| 1202 | if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "EnvironmentFiles")) { | |
| 1203 | const char *path; | |
| 1204 | int ignore; | |
| 1205 | ||
| 1206 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sb)"); | |
| 1207 | if (r < 0) | |
| 1208 | return bus_log_parse_error(r); | |
| 1209 | ||
| 1210 | while ((r = sd_bus_message_read(m, "(sb)", &path, &ignore)) > 0) | |
| 255b1fc8 | 1211 | bus_print_property_valuef(name, expected_value, flags, "%s (ignore_errors=%s)", path, yes_no(ignore)); |
| daf71ef6 LP |
1212 | if (r < 0) |
| 1213 | return bus_log_parse_error(r); | |
| 1214 | ||
| 1215 | r = sd_bus_message_exit_container(m); | |
| 1216 | if (r < 0) | |
| 1217 | return bus_log_parse_error(r); | |
| 1218 | ||
| 1219 | return 1; | |
| 1220 | ||
| 1221 | } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "Paths")) { | |
| 1222 | const char *type, *path; | |
| 1223 | ||
| 1224 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)"); | |
| 1225 | if (r < 0) | |
| 1226 | return bus_log_parse_error(r); | |
| 1227 | ||
| 1228 | while ((r = sd_bus_message_read(m, "(ss)", &type, &path)) > 0) | |
| 255b1fc8 | 1229 | bus_print_property_valuef(name, expected_value, flags, "%s (%s)", path, type); |
| daf71ef6 LP |
1230 | if (r < 0) |
| 1231 | return bus_log_parse_error(r); | |
| 1232 | ||
| 1233 | r = sd_bus_message_exit_container(m); | |
| 1234 | if (r < 0) | |
| 1235 | return bus_log_parse_error(r); | |
| 1236 | ||
| 1237 | return 1; | |
| 1238 | ||
| 1239 | } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "Listen")) { | |
| 1240 | const char *type, *path; | |
| 1241 | ||
| 1242 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)"); | |
| 1243 | if (r < 0) | |
| 1244 | return bus_log_parse_error(r); | |
| 1245 | ||
| 1246 | while ((r = sd_bus_message_read(m, "(ss)", &type, &path)) > 0) | |
| 255b1fc8 | 1247 | bus_print_property_valuef(name, expected_value, flags, "%s (%s)", path, type); |
| daf71ef6 LP |
1248 | if (r < 0) |
| 1249 | return bus_log_parse_error(r); | |
| 1250 | ||
| 1251 | r = sd_bus_message_exit_container(m); | |
| 1252 | if (r < 0) | |
| 1253 | return bus_log_parse_error(r); | |
| 1254 | ||
| 1255 | return 1; | |
| 1256 | ||
| 1257 | } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "TimersMonotonic")) { | |
| 1258 | const char *base; | |
| 1259 | uint64_t v, next_elapse; | |
| 1260 | ||
| 1261 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(stt)"); | |
| 1262 | if (r < 0) | |
| 1263 | return bus_log_parse_error(r); | |
| 1264 | ||
| 5291f26d | 1265 | while ((r = sd_bus_message_read(m, "(stt)", &base, &v, &next_elapse)) > 0) |
| 255b1fc8 | 1266 | bus_print_property_valuef(name, expected_value, flags, |
| 5291f26d ZJS |
1267 | "{ %s=%s ; next_elapse=%s }", |
| 1268 | base, | |
| 1269 | strna(FORMAT_TIMESPAN(v, 0)), | |
| 1270 | strna(FORMAT_TIMESPAN(next_elapse, 0))); | |
| daf71ef6 LP |
1271 | if (r < 0) |
| 1272 | return bus_log_parse_error(r); | |
| 1273 | ||
| 1274 | r = sd_bus_message_exit_container(m); | |
| 1275 | if (r < 0) | |
| 1276 | return bus_log_parse_error(r); | |
| 1277 | ||
| 1278 | return 1; | |
| 1279 | ||
| 1280 | } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "TimersCalendar")) { | |
| 1281 | const char *base, *spec; | |
| 1282 | uint64_t next_elapse; | |
| 1283 | ||
| 1284 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sst)"); | |
| 1285 | if (r < 0) | |
| 1286 | return bus_log_parse_error(r); | |
| 1287 | ||
| 0086ef19 | 1288 | while ((r = sd_bus_message_read(m, "(sst)", &base, &spec, &next_elapse)) > 0) |
| 255b1fc8 | 1289 | bus_print_property_valuef(name, expected_value, flags, |
| 0086ef19 ZJS |
1290 | "{ %s=%s ; next_elapse=%s }", base, spec, |
| 1291 | FORMAT_TIMESTAMP_STYLE(next_elapse, arg_timestamp_style)); | |
| daf71ef6 LP |
1292 | if (r < 0) |
| 1293 | return bus_log_parse_error(r); | |
| 1294 | ||
| 1295 | r = sd_bus_message_exit_container(m); | |
| 1296 | if (r < 0) | |
| 1297 | return bus_log_parse_error(r); | |
| 1298 | ||
| 1299 | return 1; | |
| 1300 | ||
| 1301 | } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && startswith(name, "Exec")) { | |
| 1302 | ExecStatusInfo info = {}; | |
| 1303 | bool is_ex_prop = endswith(name, "Ex"); | |
| 1304 | ||
| 1305 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, is_ex_prop ? "(sasasttttuii)" : "(sasbttttuii)"); | |
| 1306 | if (r < 0) | |
| 1307 | return bus_log_parse_error(r); | |
| 1308 | ||
| 1309 | while ((r = exec_status_info_deserialize(m, &info, is_ex_prop)) > 0) { | |
| daf71ef6 | 1310 | _cleanup_strv_free_ char **optv = NULL; |
| c2b2df60 | 1311 | _cleanup_free_ char *tt = NULL, *o = NULL; |
| daf71ef6 LP |
1312 | |
| 1313 | tt = strv_join(info.argv, " "); | |
| 1314 | ||
| 1315 | if (is_ex_prop) { | |
| 1316 | r = exec_command_flags_to_strv(info.flags, &optv); | |
| 1317 | if (r < 0) | |
| 1318 | return log_error_errno(r, "Failed to convert ExecCommandFlags to strv: %m"); | |
| 1319 | ||
| 1320 | o = strv_join(optv, " "); | |
| 1321 | ||
| 255b1fc8 | 1322 | bus_print_property_valuef(name, expected_value, flags, |
| daf71ef6 LP |
1323 | "{ path=%s ; argv[]=%s ; flags=%s ; start_time=[%s] ; stop_time=[%s] ; pid="PID_FMT" ; code=%s ; status=%i%s%s }", |
| 1324 | strna(info.path), | |
| 1325 | strna(tt), | |
| 1326 | strna(o), | |
| 0086ef19 ZJS |
1327 | strna(FORMAT_TIMESTAMP_STYLE(info.start_timestamp, arg_timestamp_style)), |
| 1328 | strna(FORMAT_TIMESTAMP_STYLE(info.exit_timestamp, arg_timestamp_style)), | |
| daf71ef6 LP |
1329 | info.pid, |
| 1330 | sigchld_code_to_string(info.code), | |
| 1331 | info.status, | |
| 1332 | info.code == CLD_EXITED ? "" : "/", | |
| 1333 | strempty(info.code == CLD_EXITED ? NULL : signal_to_string(info.status))); | |
| 1334 | } else | |
| 255b1fc8 | 1335 | bus_print_property_valuef(name, expected_value, flags, |
| daf71ef6 LP |
1336 | "{ path=%s ; argv[]=%s ; ignore_errors=%s ; start_time=[%s] ; stop_time=[%s] ; pid="PID_FMT" ; code=%s ; status=%i%s%s }", |
| 1337 | strna(info.path), | |
| 1338 | strna(tt), | |
| 1339 | yes_no(info.ignore), | |
| 0086ef19 ZJS |
1340 | strna(FORMAT_TIMESTAMP_STYLE(info.start_timestamp, arg_timestamp_style)), |
| 1341 | strna(FORMAT_TIMESTAMP_STYLE(info.exit_timestamp, arg_timestamp_style)), | |
| daf71ef6 LP |
1342 | info.pid, |
| 1343 | sigchld_code_to_string(info.code), | |
| 1344 | info.status, | |
| 1345 | info.code == CLD_EXITED ? "" : "/", | |
| 1346 | strempty(info.code == CLD_EXITED ? NULL : signal_to_string(info.status))); | |
| 1347 | ||
| 1348 | free(info.path); | |
| 1349 | strv_free(info.argv); | |
| 1350 | zero(info); | |
| 1351 | } | |
| 1352 | ||
| 1353 | r = sd_bus_message_exit_container(m); | |
| 1354 | if (r < 0) | |
| 1355 | return bus_log_parse_error(r); | |
| 1356 | ||
| 1357 | return 1; | |
| 1358 | ||
| 1359 | } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "DeviceAllow")) { | |
| 1360 | const char *path, *rwm; | |
| 1361 | ||
| 1362 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)"); | |
| 1363 | if (r < 0) | |
| 1364 | return bus_log_parse_error(r); | |
| 1365 | ||
| 1366 | while ((r = sd_bus_message_read(m, "(ss)", &path, &rwm)) > 0) | |
| 255b1fc8 | 1367 | bus_print_property_valuef(name, expected_value, flags, "%s %s", strna(path), strna(rwm)); |
| daf71ef6 LP |
1368 | if (r < 0) |
| 1369 | return bus_log_parse_error(r); | |
| 1370 | ||
| 1371 | r = sd_bus_message_exit_container(m); | |
| 1372 | if (r < 0) | |
| 1373 | return bus_log_parse_error(r); | |
| 1374 | ||
| 1375 | return 1; | |
| 1376 | ||
| 1377 | } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && | |
| 1378 | STR_IN_SET(name, "IODeviceWeight", "BlockIODeviceWeight")) { | |
| 1379 | const char *path; | |
| 1380 | uint64_t weight; | |
| 1381 | ||
| 1382 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(st)"); | |
| 1383 | if (r < 0) | |
| 1384 | return bus_log_parse_error(r); | |
| 1385 | ||
| 1386 | while ((r = sd_bus_message_read(m, "(st)", &path, &weight)) > 0) | |
| 255b1fc8 | 1387 | bus_print_property_valuef(name, expected_value, flags, "%s %"PRIu64, strna(path), weight); |
| daf71ef6 LP |
1388 | if (r < 0) |
| 1389 | return bus_log_parse_error(r); | |
| 1390 | ||
| 1391 | r = sd_bus_message_exit_container(m); | |
| 1392 | if (r < 0) | |
| 1393 | return bus_log_parse_error(r); | |
| 1394 | ||
| 1395 | return 1; | |
| 1396 | ||
| 1397 | } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && | |
| 1398 | (cgroup_io_limit_type_from_string(name) >= 0 || | |
| 1399 | STR_IN_SET(name, "BlockIOReadBandwidth", "BlockIOWriteBandwidth"))) { | |
| 1400 | const char *path; | |
| 1401 | uint64_t bandwidth; | |
| 1402 | ||
| 1403 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(st)"); | |
| 1404 | if (r < 0) | |
| 1405 | return bus_log_parse_error(r); | |
| 1406 | ||
| 1407 | while ((r = sd_bus_message_read(m, "(st)", &path, &bandwidth)) > 0) | |
| 255b1fc8 | 1408 | bus_print_property_valuef(name, expected_value, flags, "%s %"PRIu64, strna(path), bandwidth); |
| daf71ef6 LP |
1409 | if (r < 0) |
| 1410 | return bus_log_parse_error(r); | |
| 1411 | ||
| 1412 | r = sd_bus_message_exit_container(m); | |
| 1413 | if (r < 0) | |
| 1414 | return bus_log_parse_error(r); | |
| 1415 | ||
| 1416 | return 1; | |
| 1417 | ||
| 1418 | } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && | |
| 1419 | streq(name, "IODeviceLatencyTargetUSec")) { | |
| daf71ef6 LP |
1420 | const char *path; |
| 1421 | uint64_t target; | |
| 1422 | ||
| 1423 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(st)"); | |
| 1424 | if (r < 0) | |
| 1425 | return bus_log_parse_error(r); | |
| 1426 | ||
| 1427 | while ((r = sd_bus_message_read(m, "(st)", &path, &target)) > 0) | |
| 255b1fc8 | 1428 | bus_print_property_valuef(name, expected_value, flags, "%s %s", strna(path), |
| 5291f26d | 1429 | FORMAT_TIMESPAN(target, 1)); |
| daf71ef6 LP |
1430 | if (r < 0) |
| 1431 | return bus_log_parse_error(r); | |
| 1432 | ||
| 1433 | r = sd_bus_message_exit_container(m); | |
| 1434 | if (r < 0) | |
| 1435 | return bus_log_parse_error(r); | |
| 1436 | ||
| 1437 | return 1; | |
| 1438 | ||
| 1439 | } else if (contents[0] == SD_BUS_TYPE_BYTE && STR_IN_SET(name, "StandardInputData", "RootHashSignature")) { | |
| 1440 | _cleanup_free_ char *h = NULL; | |
| 1441 | const void *p; | |
| 1442 | size_t sz; | |
| 1443 | ssize_t n; | |
| 1444 | ||
| 1445 | r = sd_bus_message_read_array(m, 'y', &p, &sz); | |
| 1446 | if (r < 0) | |
| 1447 | return bus_log_parse_error(r); | |
| 1448 | ||
| 1449 | n = base64mem(p, sz, &h); | |
| 1450 | if (n < 0) | |
| 1451 | return log_oom(); | |
| 1452 | ||
| 255b1fc8 | 1453 | bus_print_property_value(name, expected_value, flags, h); |
| daf71ef6 LP |
1454 | |
| 1455 | return 1; | |
| 1456 | ||
| 1457 | } else if (STR_IN_SET(name, "IPAddressAllow", "IPAddressDeny")) { | |
| 1458 | _cleanup_free_ char *addresses = NULL; | |
| 1459 | ||
| 1460 | r = sd_bus_message_enter_container(m, 'a', "(iayu)"); | |
| 1461 | if (r < 0) | |
| 1462 | return bus_log_parse_error(r); | |
| 1463 | ||
| 1464 | for (;;) { | |
| daf71ef6 LP |
1465 | uint32_t prefixlen; |
| 1466 | int32_t family; | |
| 1467 | const void *ap; | |
| 1468 | size_t an; | |
| 1469 | ||
| 1470 | r = sd_bus_message_enter_container(m, 'r', "iayu"); | |
| 1471 | if (r < 0) | |
| 1472 | return bus_log_parse_error(r); | |
| 1473 | if (r == 0) | |
| 1474 | break; | |
| 1475 | ||
| 1476 | r = sd_bus_message_read(m, "i", &family); | |
| 1477 | if (r < 0) | |
| 1478 | return bus_log_parse_error(r); | |
| 1479 | ||
| 1480 | r = sd_bus_message_read_array(m, 'y', &ap, &an); | |
| 1481 | if (r < 0) | |
| 1482 | return bus_log_parse_error(r); | |
| 1483 | ||
| 1484 | r = sd_bus_message_read(m, "u", &prefixlen); | |
| 1485 | if (r < 0) | |
| 1486 | return bus_log_parse_error(r); | |
| 1487 | ||
| 1488 | r = sd_bus_message_exit_container(m); | |
| 1489 | if (r < 0) | |
| 1490 | return bus_log_parse_error(r); | |
| 1491 | ||
| 1492 | if (!IN_SET(family, AF_INET, AF_INET6)) | |
| 1493 | continue; | |
| 1494 | ||
| 1495 | if (an != FAMILY_ADDRESS_SIZE(family)) | |
| 1496 | continue; | |
| 1497 | ||
| 1498 | if (prefixlen > FAMILY_ADDRESS_SIZE(family) * 8) | |
| 1499 | continue; | |
| 1500 | ||
| c71384a9 ZJS |
1501 | if (!strextend_with_separator(&addresses, " ", |
| 1502 | IN_ADDR_PREFIX_TO_STRING(family, ap, prefixlen))) | |
| daf71ef6 LP |
1503 | return log_oom(); |
| 1504 | } | |
| 1505 | ||
| 1506 | r = sd_bus_message_exit_container(m); | |
| 1507 | if (r < 0) | |
| 1508 | return bus_log_parse_error(r); | |
| 1509 | ||
| 255b1fc8 | 1510 | bus_print_property_value(name, expected_value, flags, addresses); |
| daf71ef6 LP |
1511 | |
| 1512 | return 1; | |
| 1513 | ||
| 1514 | } else if (STR_IN_SET(name, "BindPaths", "BindReadOnlyPaths")) { | |
| 1515 | _cleanup_free_ char *paths = NULL; | |
| 1516 | const char *source, *dest; | |
| 1517 | int ignore_enoent; | |
| 1518 | uint64_t rbind; | |
| 1519 | ||
| 1520 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ssbt)"); | |
| 1521 | if (r < 0) | |
| 1522 | return bus_log_parse_error(r); | |
| 1523 | ||
| 1524 | while ((r = sd_bus_message_read(m, "(ssbt)", &source, &dest, &ignore_enoent, &rbind)) > 0) { | |
| 1525 | _cleanup_free_ char *str = NULL; | |
| 1526 | ||
| 1527 | if (isempty(source)) | |
| 1528 | continue; | |
| 1529 | ||
| 1530 | if (asprintf(&str, "%s%s%s%s%s", | |
| 1531 | ignore_enoent ? "-" : "", | |
| 1532 | source, | |
| 1533 | isempty(dest) ? "" : ":", | |
| 1534 | strempty(dest), | |
| 1535 | rbind == MS_REC ? ":rbind" : "") < 0) | |
| 1536 | return log_oom(); | |
| 1537 | ||
| c2bc710b | 1538 | if (!strextend_with_separator(&paths, " ", str)) |
| daf71ef6 LP |
1539 | return log_oom(); |
| 1540 | } | |
| 1541 | if (r < 0) | |
| 1542 | return bus_log_parse_error(r); | |
| 1543 | ||
| 1544 | r = sd_bus_message_exit_container(m); | |
| 1545 | if (r < 0) | |
| 1546 | return bus_log_parse_error(r); | |
| 1547 | ||
| 255b1fc8 | 1548 | bus_print_property_value(name, expected_value, flags, paths); |
| daf71ef6 LP |
1549 | |
| 1550 | return 1; | |
| 1551 | ||
| 1552 | } else if (streq(name, "TemporaryFileSystem")) { | |
| 1553 | _cleanup_free_ char *paths = NULL; | |
| 1554 | const char *target, *option; | |
| 1555 | ||
| 1556 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)"); | |
| 1557 | if (r < 0) | |
| 1558 | return bus_log_parse_error(r); | |
| 1559 | ||
| 1560 | while ((r = sd_bus_message_read(m, "(ss)", &target, &option)) > 0) { | |
| 1561 | _cleanup_free_ char *str = NULL; | |
| 1562 | ||
| 1563 | if (isempty(target)) | |
| 1564 | continue; | |
| 1565 | ||
| 1566 | if (asprintf(&str, "%s%s%s", target, isempty(option) ? "" : ":", strempty(option)) < 0) | |
| 1567 | return log_oom(); | |
| 1568 | ||
| c2bc710b | 1569 | if (!strextend_with_separator(&paths, " ", str)) |
| daf71ef6 LP |
1570 | return log_oom(); |
| 1571 | } | |
| 1572 | if (r < 0) | |
| 1573 | return bus_log_parse_error(r); | |
| 1574 | ||
| 1575 | r = sd_bus_message_exit_container(m); | |
| 1576 | if (r < 0) | |
| 1577 | return bus_log_parse_error(r); | |
| 1578 | ||
| 255b1fc8 | 1579 | bus_print_property_value(name, expected_value, flags, paths); |
| daf71ef6 LP |
1580 | |
| 1581 | return 1; | |
| 1582 | ||
| 1583 | } else if (streq(name, "LogExtraFields")) { | |
| 1584 | _cleanup_free_ char *fields = NULL; | |
| 1585 | const void *p; | |
| 1586 | size_t sz; | |
| 1587 | ||
| 1588 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "ay"); | |
| 1589 | if (r < 0) | |
| 1590 | return bus_log_parse_error(r); | |
| 1591 | ||
| 1592 | while ((r = sd_bus_message_read_array(m, 'y', &p, &sz)) > 0) { | |
| 1593 | _cleanup_free_ char *str = NULL; | |
| 1594 | const char *eq; | |
| 1595 | ||
| 1596 | if (memchr(p, 0, sz)) | |
| 1597 | continue; | |
| 1598 | ||
| 1599 | eq = memchr(p, '=', sz); | |
| 1600 | if (!eq) | |
| 1601 | continue; | |
| 1602 | ||
| 1603 | if (!journal_field_valid(p, eq - (const char*) p, false)) | |
| 1604 | continue; | |
| 1605 | ||
| 1606 | str = malloc(sz + 1); | |
| 1607 | if (!str) | |
| 1608 | return log_oom(); | |
| 1609 | ||
| 1610 | memcpy(str, p, sz); | |
| 1611 | str[sz] = '\0'; | |
| 1612 | ||
| 1613 | if (!utf8_is_valid(str)) | |
| 1614 | continue; | |
| 1615 | ||
| c2bc710b | 1616 | if (!strextend_with_separator(&fields, " ", str)) |
| daf71ef6 LP |
1617 | return log_oom(); |
| 1618 | } | |
| 1619 | if (r < 0) | |
| 1620 | return bus_log_parse_error(r); | |
| 1621 | ||
| 1622 | r = sd_bus_message_exit_container(m); | |
| 1623 | if (r < 0) | |
| 1624 | return bus_log_parse_error(r); | |
| 1625 | ||
| 255b1fc8 | 1626 | bus_print_property_value(name, expected_value, flags, fields); |
| daf71ef6 LP |
1627 | |
| 1628 | return 1; | |
| 255b1fc8 YW |
1629 | } else if (contents[0] == SD_BUS_TYPE_BYTE && |
| 1630 | STR_IN_SET(name, | |
| 1631 | "CPUAffinity", "NUMAMask", "AllowedCPUs", "AllowedMemoryNodes", | |
| 1632 | "EffectiveCPUs", "EffectiveMemoryNodes")) { | |
| 1633 | ||
| daf71ef6 LP |
1634 | _cleanup_free_ char *affinity = NULL; |
| 1635 | _cleanup_(cpu_set_reset) CPUSet set = {}; | |
| 1636 | const void *a; | |
| 1637 | size_t n; | |
| 1638 | ||
| 1639 | r = sd_bus_message_read_array(m, 'y', &a, &n); | |
| 1640 | if (r < 0) | |
| 1641 | return bus_log_parse_error(r); | |
| 1642 | ||
| 1643 | r = cpu_set_from_dbus(a, n, &set); | |
| 1644 | if (r < 0) | |
| 1645 | return log_error_errno(r, "Failed to deserialize %s: %m", name); | |
| 1646 | ||
| 1647 | affinity = cpu_set_to_range_string(&set); | |
| 1648 | if (!affinity) | |
| 1649 | return log_oom(); | |
| 1650 | ||
| 255b1fc8 | 1651 | bus_print_property_value(name, expected_value, flags, affinity); |
| daf71ef6 LP |
1652 | |
| 1653 | return 1; | |
| 1654 | } else if (streq(name, "MountImages")) { | |
| 1655 | _cleanup_free_ char *paths = NULL; | |
| 1656 | ||
| 1657 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ssba(ss))"); | |
| 1658 | if (r < 0) | |
| 1659 | return bus_log_parse_error(r); | |
| 1660 | ||
| 1661 | for (;;) { | |
| 1662 | _cleanup_free_ char *str = NULL; | |
| 1663 | const char *source, *destination, *partition, *mount_options; | |
| 1664 | int ignore_enoent; | |
| 1665 | ||
| 1666 | r = sd_bus_message_enter_container(m, 'r', "ssba(ss)"); | |
| 1667 | if (r < 0) | |
| 8ec6108c LB |
1668 | return bus_log_parse_error(r); |
| 1669 | if (r == 0) | |
| 1670 | break; | |
| daf71ef6 LP |
1671 | |
| 1672 | r = sd_bus_message_read(m, "ssb", &source, &destination, &ignore_enoent); | |
| 8ec6108c LB |
1673 | if (r < 0) |
| 1674 | return bus_log_parse_error(r); | |
| daf71ef6 LP |
1675 | |
| 1676 | str = strjoin(ignore_enoent ? "-" : "", | |
| 1677 | source, | |
| 1678 | ":", | |
| 1679 | destination); | |
| 1680 | if (!str) | |
| 1681 | return log_oom(); | |
| 1682 | ||
| 1683 | r = sd_bus_message_enter_container(m, 'a', "(ss)"); | |
| 1684 | if (r < 0) | |
| 8ec6108c | 1685 | return bus_log_parse_error(r); |
| daf71ef6 | 1686 | |
| 742a011a | 1687 | while ((r = sd_bus_message_read(m, "(ss)", &partition, &mount_options)) > 0) |
| 8ec6108c | 1688 | if (!strextend_with_separator(&str, ":", partition, mount_options)) |
| daf71ef6 | 1689 | return log_oom(); |
| daf71ef6 | 1690 | if (r < 0) |
| 8ec6108c | 1691 | return bus_log_parse_error(r); |
| daf71ef6 | 1692 | |
| c2bc710b | 1693 | if (!strextend_with_separator(&paths, " ", str)) |
| daf71ef6 LP |
1694 | return log_oom(); |
| 1695 | ||
| 1696 | r = sd_bus_message_exit_container(m); | |
| 1697 | if (r < 0) | |
| 8ec6108c | 1698 | return bus_log_parse_error(r); |
| daf71ef6 LP |
1699 | |
| 1700 | r = sd_bus_message_exit_container(m); | |
| 1701 | if (r < 0) | |
| 8ec6108c | 1702 | return bus_log_parse_error(r); |
| daf71ef6 | 1703 | } |
| daf71ef6 LP |
1704 | |
| 1705 | r = sd_bus_message_exit_container(m); | |
| 1706 | if (r < 0) | |
| 1707 | return bus_log_parse_error(r); | |
| 1708 | ||
| 255b1fc8 | 1709 | bus_print_property_value(name, expected_value, flags, paths); |
| 60c16c5c LB |
1710 | |
| 1711 | return 1; | |
| 1712 | ||
| 1713 | } else if (streq(name, "ExtensionImages")) { | |
| 1714 | _cleanup_free_ char *paths = NULL; | |
| 1715 | ||
| 1716 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sba(ss))"); | |
| 1717 | if (r < 0) | |
| 1718 | return bus_log_parse_error(r); | |
| 1719 | ||
| 1720 | for (;;) { | |
| 1721 | _cleanup_free_ char *str = NULL; | |
| 1722 | const char *source, *partition, *mount_options; | |
| 1723 | int ignore_enoent; | |
| 1724 | ||
| 1725 | r = sd_bus_message_enter_container(m, 'r', "sba(ss)"); | |
| 1726 | if (r < 0) | |
| 1727 | return bus_log_parse_error(r); | |
| 1728 | if (r == 0) | |
| 1729 | break; | |
| 1730 | ||
| 1731 | r = sd_bus_message_read(m, "sb", &source, &ignore_enoent); | |
| 1732 | if (r < 0) | |
| 1733 | return bus_log_parse_error(r); | |
| 1734 | ||
| 1735 | str = strjoin(ignore_enoent ? "-" : "", source); | |
| 1736 | if (!str) | |
| 1737 | return log_oom(); | |
| 1738 | ||
| 1739 | r = sd_bus_message_enter_container(m, 'a', "(ss)"); | |
| 1740 | if (r < 0) | |
| 1741 | return bus_log_parse_error(r); | |
| 1742 | ||
| 1743 | while ((r = sd_bus_message_read(m, "(ss)", &partition, &mount_options)) > 0) | |
| 1744 | if (!strextend_with_separator(&str, ":", partition, mount_options)) | |
| 1745 | return log_oom(); | |
| 1746 | if (r < 0) | |
| 1747 | return bus_log_parse_error(r); | |
| 1748 | ||
| 1749 | if (!strextend_with_separator(&paths, " ", str)) | |
| 1750 | return log_oom(); | |
| 1751 | ||
| 1752 | r = sd_bus_message_exit_container(m); | |
| 1753 | if (r < 0) | |
| 1754 | return bus_log_parse_error(r); | |
| 1755 | ||
| 1756 | r = sd_bus_message_exit_container(m); | |
| 1757 | if (r < 0) | |
| 1758 | return bus_log_parse_error(r); | |
| 1759 | } | |
| 1760 | ||
| 1761 | r = sd_bus_message_exit_container(m); | |
| 1762 | if (r < 0) | |
| 1763 | return bus_log_parse_error(r); | |
| 1764 | ||
| 1765 | bus_print_property_value(name, expected_value, flags, paths); | |
| daf71ef6 LP |
1766 | |
| 1767 | return 1; | |
| 1768 | ||
| 9e009a14 JK |
1769 | } else if (streq(name, "BPFProgram")) { |
| 1770 | const char *a, *p; | |
| 1771 | ||
| 1772 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)"); | |
| 1773 | if (r < 0) | |
| 1774 | return bus_log_parse_error(r); | |
| 1775 | ||
| 1776 | while ((r = sd_bus_message_read(m, "(ss)", &a, &p)) > 0) | |
| 255b1fc8 | 1777 | bus_print_property_valuef(name, expected_value, flags, "%s:%s", a, p); |
| 9e009a14 JK |
1778 | if (r < 0) |
| 1779 | return bus_log_parse_error(r); | |
| 1780 | ||
| 1781 | r = sd_bus_message_exit_container(m); | |
| 1782 | if (r < 0) | |
| 1783 | return bus_log_parse_error(r); | |
| 18ef723e JK |
1784 | |
| 1785 | return 1; | |
| 1786 | } else if (STR_IN_SET(name, "SocketBindAllow", "SocketBindDeny")) { | |
| 1787 | uint16_t nr_ports, port_min; | |
| 4883a04f | 1788 | int32_t af, ip_protocol; |
| 18ef723e | 1789 | |
| 4883a04f | 1790 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(iiqq)"); |
| 18ef723e JK |
1791 | if (r < 0) |
| 1792 | return bus_log_parse_error(r); | |
| 4883a04f | 1793 | while ((r = sd_bus_message_read(m, "(iiqq)", &af, &ip_protocol, &nr_ports, &port_min)) > 0) { |
| 60477eb9 | 1794 | const char *family, *colon1, *protocol = "", *colon2 = ""; |
| a4817536 LP |
1795 | |
| 1796 | family = strempty(af_to_ipv4_ipv6(af)); | |
| 60477eb9 JK |
1797 | colon1 = isempty(family) ? "" : ":"; |
| 1798 | ||
| 1799 | if (ip_protocol != 0) { | |
| 1800 | protocol = ip_protocol_to_tcp_udp(ip_protocol); | |
| 1801 | colon2 = ""; | |
| 1802 | } | |
| a4817536 | 1803 | |
| 18ef723e | 1804 | if (nr_ports == 0) |
| 60477eb9 JK |
1805 | bus_print_property_valuef(name, expected_value, flags, "%s%s%s%sany", |
| 1806 | family, colon1, protocol, colon2); | |
| 18ef723e JK |
1807 | else if (nr_ports == 1) |
| 1808 | bus_print_property_valuef( | |
| 60477eb9 JK |
1809 | name, expected_value, flags, "%s%s%s%s%hu", |
| 1810 | family, colon1, protocol, colon2, port_min); | |
| 18ef723e JK |
1811 | else |
| 1812 | bus_print_property_valuef( | |
| 60477eb9 JK |
1813 | name, expected_value, flags, "%s%s%s%s%hu-%hu", |
| 1814 | family, colon1, protocol, colon2, port_min, | |
| 18ef723e JK |
1815 | (uint16_t) (port_min + nr_ports - 1)); |
| 1816 | } | |
| 1817 | if (r < 0) | |
| 1818 | return bus_log_parse_error(r); | |
| 1819 | ||
| 1820 | r = sd_bus_message_exit_container(m); | |
| 1821 | if (r < 0) | |
| 1822 | return bus_log_parse_error(r); | |
| 9e009a14 JK |
1823 | |
| 1824 | return 1; | |
| 211a3d87 LB |
1825 | } else if (STR_IN_SET(name, "StateDirectorySymlink", "RuntimeDirectorySymlink", "CacheDirectorySymlink", "LogsDirectorySymlink")) { |
| 1826 | const char *a, *p; | |
| 1827 | uint64_t symlink_flags; | |
| 1828 | ||
| 1829 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sst)"); | |
| 1830 | if (r < 0) | |
| 1831 | return bus_log_parse_error(r); | |
| 1832 | ||
| 1833 | while ((r = sd_bus_message_read(m, "(sst)", &a, &p, &symlink_flags)) > 0) | |
| 1834 | bus_print_property_valuef(name, expected_value, flags, "%s:%s", a, p); | |
| 1835 | if (r < 0) | |
| 1836 | return bus_log_parse_error(r); | |
| 1837 | ||
| 1838 | r = sd_bus_message_exit_container(m); | |
| 1839 | if (r < 0) | |
| 1840 | return bus_log_parse_error(r); | |
| 1841 | ||
| 1842 | return 1; | |
| daf71ef6 LP |
1843 | } |
| 1844 | ||
| 1845 | break; | |
| 1846 | } | |
| 1847 | ||
| 1848 | return 0; | |
| 1849 | } | |
| 1850 | ||
| 1851 | typedef enum SystemctlShowMode{ | |
| 1852 | SYSTEMCTL_SHOW_PROPERTIES, | |
| 1853 | SYSTEMCTL_SHOW_STATUS, | |
| 1854 | SYSTEMCTL_SHOW_HELP, | |
| 1855 | _SYSTEMCTL_SHOW_MODE_MAX, | |
| 2d93c20e | 1856 | _SYSTEMCTL_SHOW_MODE_INVALID = -EINVAL, |
| daf71ef6 LP |
1857 | } SystemctlShowMode; |
| 1858 | ||
| 1859 | static const char* const systemctl_show_mode_table[_SYSTEMCTL_SHOW_MODE_MAX] = { | |
| 1860 | [SYSTEMCTL_SHOW_PROPERTIES] = "show", | |
| 1861 | [SYSTEMCTL_SHOW_STATUS] = "status", | |
| 1862 | [SYSTEMCTL_SHOW_HELP] = "help", | |
| 1863 | }; | |
| 1864 | ||
| 1865 | DEFINE_PRIVATE_STRING_TABLE_LOOKUP_FROM_STRING(systemctl_show_mode, SystemctlShowMode); | |
| 1866 | ||
| 1867 | static int show_one( | |
| 1868 | sd_bus *bus, | |
| 1869 | const char *path, | |
| 1870 | const char *unit, | |
| 1871 | SystemctlShowMode show_mode, | |
| 1872 | bool *new_line, | |
| 1873 | bool *ellipsized) { | |
| 1874 | ||
| 1875 | static const struct bus_properties_map property_map[] = { | |
| 1876 | { "LoadState", "s", NULL, offsetof(UnitStatusInfo, load_state) }, | |
| 1877 | { "ActiveState", "s", NULL, offsetof(UnitStatusInfo, active_state) }, | |
| 1878 | { "FreezerState", "s", NULL, offsetof(UnitStatusInfo, freezer_state) }, | |
| 1879 | { "Documentation", "as", NULL, offsetof(UnitStatusInfo, documentation) }, | |
| 1880 | {} | |
| 1881 | }, status_map[] = { | |
| 1882 | { "Id", "s", NULL, offsetof(UnitStatusInfo, id) }, | |
| 1883 | { "LoadState", "s", NULL, offsetof(UnitStatusInfo, load_state) }, | |
| 1884 | { "ActiveState", "s", NULL, offsetof(UnitStatusInfo, active_state) }, | |
| 1885 | { "FreezerState", "s", NULL, offsetof(UnitStatusInfo, freezer_state) }, | |
| 1886 | { "SubState", "s", NULL, offsetof(UnitStatusInfo, sub_state) }, | |
| 1887 | { "UnitFileState", "s", NULL, offsetof(UnitStatusInfo, unit_file_state) }, | |
| 1888 | { "UnitFilePreset", "s", NULL, offsetof(UnitStatusInfo, unit_file_preset) }, | |
| 1889 | { "Description", "s", NULL, offsetof(UnitStatusInfo, description) }, | |
| 1890 | { "Following", "s", NULL, offsetof(UnitStatusInfo, following) }, | |
| 1891 | { "Documentation", "as", NULL, offsetof(UnitStatusInfo, documentation) }, | |
| 1892 | { "FragmentPath", "s", NULL, offsetof(UnitStatusInfo, fragment_path) }, | |
| 1893 | { "SourcePath", "s", NULL, offsetof(UnitStatusInfo, source_path) }, | |
| 1894 | { "ControlGroup", "s", NULL, offsetof(UnitStatusInfo, control_group) }, | |
| 1895 | { "DropInPaths", "as", NULL, offsetof(UnitStatusInfo, dropin_paths) }, | |
| 1896 | { "LoadError", "(ss)", map_load_error, offsetof(UnitStatusInfo, load_error) }, | |
| 1897 | { "Result", "s", NULL, offsetof(UnitStatusInfo, result) }, | |
| 1898 | { "TriggeredBy", "as", NULL, offsetof(UnitStatusInfo, triggered_by) }, | |
| 1899 | { "Triggers", "as", NULL, offsetof(UnitStatusInfo, triggers) }, | |
| 1900 | { "InactiveExitTimestamp", "t", NULL, offsetof(UnitStatusInfo, inactive_exit_timestamp) }, | |
| 1901 | { "InactiveExitTimestampMonotonic", "t", NULL, offsetof(UnitStatusInfo, inactive_exit_timestamp_monotonic) }, | |
| 1902 | { "ActiveEnterTimestamp", "t", NULL, offsetof(UnitStatusInfo, active_enter_timestamp) }, | |
| 1903 | { "ActiveExitTimestamp", "t", NULL, offsetof(UnitStatusInfo, active_exit_timestamp) }, | |
| a41699c9 | 1904 | { "RuntimeMaxUSec", "t", NULL, offsetof(UnitStatusInfo, runtime_max_sec) }, |
| daf71ef6 LP |
1905 | { "InactiveEnterTimestamp", "t", NULL, offsetof(UnitStatusInfo, inactive_enter_timestamp) }, |
| 1906 | { "NeedDaemonReload", "b", NULL, offsetof(UnitStatusInfo, need_daemon_reload) }, | |
| 1907 | { "Transient", "b", NULL, offsetof(UnitStatusInfo, transient) }, | |
| 1908 | { "ExecMainPID", "u", NULL, offsetof(UnitStatusInfo, main_pid) }, | |
| 1909 | { "MainPID", "u", map_main_pid, 0 }, | |
| 1910 | { "ControlPID", "u", NULL, offsetof(UnitStatusInfo, control_pid) }, | |
| 1911 | { "StatusText", "s", NULL, offsetof(UnitStatusInfo, status_text) }, | |
| 1912 | { "PIDFile", "s", NULL, offsetof(UnitStatusInfo, pid_file) }, | |
| 1913 | { "StatusErrno", "i", NULL, offsetof(UnitStatusInfo, status_errno) }, | |
| 1914 | { "ExecMainStartTimestamp", "t", NULL, offsetof(UnitStatusInfo, start_timestamp) }, | |
| 1915 | { "ExecMainExitTimestamp", "t", NULL, offsetof(UnitStatusInfo, exit_timestamp) }, | |
| 1916 | { "ExecMainCode", "i", NULL, offsetof(UnitStatusInfo, exit_code) }, | |
| 1917 | { "ExecMainStatus", "i", NULL, offsetof(UnitStatusInfo, exit_status) }, | |
| 1918 | { "LogNamespace", "s", NULL, offsetof(UnitStatusInfo, log_namespace) }, | |
| 1919 | { "ConditionTimestamp", "t", NULL, offsetof(UnitStatusInfo, condition_timestamp) }, | |
| 1920 | { "ConditionResult", "b", NULL, offsetof(UnitStatusInfo, condition_result) }, | |
| 1921 | { "Conditions", "a(sbbsi)", map_conditions, 0 }, | |
| 1922 | { "AssertTimestamp", "t", NULL, offsetof(UnitStatusInfo, assert_timestamp) }, | |
| 1923 | { "AssertResult", "b", NULL, offsetof(UnitStatusInfo, assert_result) }, | |
| 1924 | { "Asserts", "a(sbbsi)", map_asserts, 0 }, | |
| 1925 | { "NextElapseUSecRealtime", "t", NULL, offsetof(UnitStatusInfo, next_elapse_real) }, | |
| 1926 | { "NextElapseUSecMonotonic", "t", NULL, offsetof(UnitStatusInfo, next_elapse_monotonic) }, | |
| 1927 | { "NAccepted", "u", NULL, offsetof(UnitStatusInfo, n_accepted) }, | |
| 1928 | { "NConnections", "u", NULL, offsetof(UnitStatusInfo, n_connections) }, | |
| 1929 | { "NRefused", "u", NULL, offsetof(UnitStatusInfo, n_refused) }, | |
| 1930 | { "Accept", "b", NULL, offsetof(UnitStatusInfo, accept) }, | |
| 1931 | { "Listen", "a(ss)", map_listen, offsetof(UnitStatusInfo, listen) }, | |
| 1932 | { "SysFSPath", "s", NULL, offsetof(UnitStatusInfo, sysfs_path) }, | |
| 1933 | { "Where", "s", NULL, offsetof(UnitStatusInfo, where) }, | |
| 1934 | { "What", "s", NULL, offsetof(UnitStatusInfo, what) }, | |
| 1935 | { "MemoryCurrent", "t", NULL, offsetof(UnitStatusInfo, memory_current) }, | |
| 93ff34e4 | 1936 | { "MemoryAvailable", "t", NULL, offsetof(UnitStatusInfo, memory_available) }, |
| daf71ef6 LP |
1937 | { "DefaultMemoryMin", "t", NULL, offsetof(UnitStatusInfo, default_memory_min) }, |
| 1938 | { "DefaultMemoryLow", "t", NULL, offsetof(UnitStatusInfo, default_memory_low) }, | |
| 1939 | { "MemoryMin", "t", NULL, offsetof(UnitStatusInfo, memory_min) }, | |
| 1940 | { "MemoryLow", "t", NULL, offsetof(UnitStatusInfo, memory_low) }, | |
| 1941 | { "MemoryHigh", "t", NULL, offsetof(UnitStatusInfo, memory_high) }, | |
| 1942 | { "MemoryMax", "t", NULL, offsetof(UnitStatusInfo, memory_max) }, | |
| 1943 | { "MemorySwapMax", "t", NULL, offsetof(UnitStatusInfo, memory_swap_max) }, | |
| d7fe0a67 | 1944 | { "MemoryZSwapMax", "t", NULL, offsetof(UnitStatusInfo, memory_zswap_max) }, |
| daf71ef6 LP |
1945 | { "MemoryLimit", "t", NULL, offsetof(UnitStatusInfo, memory_limit) }, |
| 1946 | { "CPUUsageNSec", "t", NULL, offsetof(UnitStatusInfo, cpu_usage_nsec) }, | |
| 1947 | { "TasksCurrent", "t", NULL, offsetof(UnitStatusInfo, tasks_current) }, | |
| 1948 | { "TasksMax", "t", NULL, offsetof(UnitStatusInfo, tasks_max) }, | |
| 1949 | { "IPIngressBytes", "t", NULL, offsetof(UnitStatusInfo, ip_ingress_bytes) }, | |
| 1950 | { "IPEgressBytes", "t", NULL, offsetof(UnitStatusInfo, ip_egress_bytes) }, | |
| 1951 | { "IOReadBytes", "t", NULL, offsetof(UnitStatusInfo, io_read_bytes) }, | |
| 1952 | { "IOWriteBytes", "t", NULL, offsetof(UnitStatusInfo, io_write_bytes) }, | |
| 1953 | { "ExecCondition", "a(sasbttttuii)", map_exec, 0 }, | |
| 1954 | { "ExecConditionEx", "a(sasasttttuii)", map_exec, 0 }, | |
| 1955 | { "ExecStartPre", "a(sasbttttuii)", map_exec, 0 }, | |
| 1956 | { "ExecStartPreEx", "a(sasasttttuii)", map_exec, 0 }, | |
| 1957 | { "ExecStart", "a(sasbttttuii)", map_exec, 0 }, | |
| 1958 | { "ExecStartEx", "a(sasasttttuii)", map_exec, 0 }, | |
| 1959 | { "ExecStartPost", "a(sasbttttuii)", map_exec, 0 }, | |
| 1960 | { "ExecStartPostEx", "a(sasasttttuii)", map_exec, 0 }, | |
| 1961 | { "ExecReload", "a(sasbttttuii)", map_exec, 0 }, | |
| 1962 | { "ExecReloadEx", "a(sasasttttuii)", map_exec, 0 }, | |
| 1963 | { "ExecStopPre", "a(sasbttttuii)", map_exec, 0 }, | |
| 1964 | { "ExecStop", "a(sasbttttuii)", map_exec, 0 }, | |
| 1965 | { "ExecStopEx", "a(sasasttttuii)", map_exec, 0 }, | |
| 1966 | { "ExecStopPost", "a(sasbttttuii)", map_exec, 0 }, | |
| 1967 | { "ExecStopPostEx", "a(sasasttttuii)", map_exec, 0 }, | |
| 1968 | {} | |
| 1969 | }; | |
| 1970 | ||
| 1971 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
| 1972 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
| 1973 | _cleanup_set_free_ Set *found_properties = NULL; | |
| 1974 | _cleanup_(unit_status_info_free) UnitStatusInfo info = { | |
| f5fbe71d | 1975 | .memory_current = UINT64_MAX, |
| daf71ef6 LP |
1976 | .memory_high = CGROUP_LIMIT_MAX, |
| 1977 | .memory_max = CGROUP_LIMIT_MAX, | |
| 1978 | .memory_swap_max = CGROUP_LIMIT_MAX, | |
| d7fe0a67 | 1979 | .memory_zswap_max = CGROUP_LIMIT_MAX, |
| f5fbe71d | 1980 | .memory_limit = UINT64_MAX, |
| 93ff34e4 | 1981 | .memory_available = CGROUP_LIMIT_MAX, |
| f5fbe71d YW |
1982 | .cpu_usage_nsec = UINT64_MAX, |
| 1983 | .tasks_current = UINT64_MAX, | |
| 1984 | .tasks_max = UINT64_MAX, | |
| 1985 | .ip_ingress_bytes = UINT64_MAX, | |
| 1986 | .ip_egress_bytes = UINT64_MAX, | |
| daf71ef6 LP |
1987 | .io_read_bytes = UINT64_MAX, |
| 1988 | .io_write_bytes = UINT64_MAX, | |
| 1989 | }; | |
| daf71ef6 LP |
1990 | int r; |
| 1991 | ||
| 1992 | assert(path); | |
| 1993 | assert(new_line); | |
| 1994 | ||
| 1995 | log_debug("Showing one %s", path); | |
| 1996 | ||
| 1997 | r = bus_map_all_properties( | |
| 1998 | bus, | |
| 1999 | "org.freedesktop.systemd1", | |
| 2000 | path, | |
| 2001 | show_mode == SYSTEMCTL_SHOW_STATUS ? status_map : property_map, | |
| 2002 | BUS_MAP_BOOLEAN_AS_BOOL, | |
| 2003 | &error, | |
| 2004 | &reply, | |
| 2005 | &info); | |
| 2006 | if (r < 0) | |
| 2007 | return log_error_errno(r, "Failed to get properties: %s", bus_error_message(&error, r)); | |
| 2008 | ||
| 2009 | if (unit && streq_ptr(info.load_state, "not-found") && streq_ptr(info.active_state, "inactive")) { | |
| 75312ada | 2010 | log_full(show_mode == SYSTEMCTL_SHOW_PROPERTIES ? LOG_DEBUG : LOG_ERR, |
| daf71ef6 LP |
2011 | "Unit %s could not be found.", unit); |
| 2012 | ||
| 2013 | if (show_mode == SYSTEMCTL_SHOW_STATUS) | |
| 2014 | return EXIT_PROGRAM_OR_SERVICES_STATUS_UNKNOWN; | |
| ab5d52b7 | 2015 | if (show_mode == SYSTEMCTL_SHOW_HELP) |
| daf71ef6 LP |
2016 | return -ENOENT; |
| 2017 | } | |
| 2018 | ||
| 2019 | if (*new_line) | |
| 2020 | printf("\n"); | |
| 2021 | ||
| 2022 | *new_line = true; | |
| 2023 | ||
| 2024 | if (show_mode == SYSTEMCTL_SHOW_STATUS) { | |
| 2025 | print_status_info(bus, &info, ellipsized); | |
| 2026 | ||
| 2027 | if (info.active_state && !STR_IN_SET(info.active_state, "active", "reloading")) | |
| 2028 | return EXIT_PROGRAM_NOT_RUNNING; | |
| 2029 | ||
| 2030 | return EXIT_PROGRAM_RUNNING_OR_SERVICE_OK; | |
| 2031 | ||
| 2032 | } else if (show_mode == SYSTEMCTL_SHOW_HELP) { | |
| 2033 | show_unit_help(&info); | |
| 2034 | return 0; | |
| 2035 | } | |
| 2036 | ||
| 2037 | r = sd_bus_message_rewind(reply, true); | |
| 2038 | if (r < 0) | |
| 2039 | return log_error_errno(r, "Failed to rewind: %s", bus_error_message(&error, r)); | |
| 2040 | ||
| 255b1fc8 | 2041 | r = bus_message_print_all_properties(reply, print_property, arg_properties, arg_print_flags, &found_properties); |
| daf71ef6 LP |
2042 | if (r < 0) |
| 2043 | return bus_log_parse_error(r); | |
| 2044 | ||
| 2045 | STRV_FOREACH(pp, arg_properties) | |
| 2046 | if (!set_contains(found_properties, *pp)) | |
| 2047 | log_debug("Property %s does not exist.", *pp); | |
| 2048 | ||
| 2049 | return 0; | |
| 2050 | } | |
| 2051 | ||
| 2052 | static int get_unit_dbus_path_by_pid( | |
| 2053 | sd_bus *bus, | |
| 2054 | uint32_t pid, | |
| 2055 | char **unit) { | |
| 2056 | ||
| 2057 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
| 2058 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
| 2059 | char *u; | |
| 2060 | int r; | |
| 2061 | ||
| 2062 | r = bus_call_method(bus, bus_systemd_mgr, "GetUnitByPID", &error, &reply, "u", pid); | |
| 2063 | if (r < 0) | |
| 2064 | return log_error_errno(r, "Failed to get unit for PID %"PRIu32": %s", pid, bus_error_message(&error, r)); | |
| 2065 | ||
| 2066 | r = sd_bus_message_read(reply, "o", &u); | |
| 2067 | if (r < 0) | |
| 2068 | return bus_log_parse_error(r); | |
| 2069 | ||
| 2070 | u = strdup(u); | |
| 2071 | if (!u) | |
| 2072 | return log_oom(); | |
| 2073 | ||
| 2074 | *unit = u; | |
| 2075 | return 0; | |
| 2076 | } | |
| 2077 | ||
| 2078 | static int show_all( | |
| 2079 | sd_bus *bus, | |
| a6e33464 | 2080 | SystemctlShowMode show_mode, |
| daf71ef6 LP |
2081 | bool *new_line, |
| 2082 | bool *ellipsized) { | |
| 2083 | ||
| 2084 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
| 2085 | _cleanup_free_ UnitInfo *unit_infos = NULL; | |
| daf71ef6 LP |
2086 | unsigned c; |
| 2087 | int r, ret = 0; | |
| 2088 | ||
| 2089 | r = get_unit_list(bus, NULL, NULL, &unit_infos, 0, &reply); | |
| 2090 | if (r < 0) | |
| 2091 | return r; | |
| 2092 | ||
| 384c2c32 | 2093 | pager_open(arg_pager_flags); |
| daf71ef6 LP |
2094 | |
| 2095 | c = (unsigned) r; | |
| 2096 | ||
| 2097 | typesafe_qsort(unit_infos, c, unit_info_compare); | |
| 2098 | ||
| deaf4b86 | 2099 | for (const UnitInfo *u = unit_infos; u < unit_infos + c; u++) { |
| daf71ef6 LP |
2100 | _cleanup_free_ char *p = NULL; |
| 2101 | ||
| 2102 | p = unit_dbus_path_from_name(u->id); | |
| 2103 | if (!p) | |
| 2104 | return log_oom(); | |
| 2105 | ||
| a6e33464 | 2106 | r = show_one(bus, p, u->id, show_mode, new_line, ellipsized); |
| daf71ef6 LP |
2107 | if (r < 0) |
| 2108 | return r; | |
| ab5d52b7 | 2109 | if (r > 0 && ret == 0) |
| daf71ef6 LP |
2110 | ret = r; |
| 2111 | } | |
| 2112 | ||
| 2113 | return ret; | |
| 2114 | } | |
| 2115 | ||
| 2116 | static int show_system_status(sd_bus *bus) { | |
| daf71ef6 LP |
2117 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
| 2118 | _cleanup_(machine_info_clear) struct machine_info mi = {}; | |
| 038cae09 | 2119 | static const char prefix[] = " "; |
| daf71ef6 LP |
2120 | _cleanup_free_ char *hn = NULL; |
| 2121 | const char *on, *off; | |
| 038cae09 | 2122 | unsigned c; |
| daf71ef6 LP |
2123 | int r; |
| 2124 | ||
| 2125 | hn = gethostname_malloc(); | |
| 2126 | if (!hn) | |
| 2127 | return log_oom(); | |
| 2128 | ||
| 2129 | r = bus_map_all_properties( | |
| 2130 | bus, | |
| 2131 | "org.freedesktop.systemd1", | |
| 2132 | "/org/freedesktop/systemd1", | |
| 2133 | machine_info_property_map, | |
| 2134 | BUS_MAP_STRDUP, | |
| 2135 | &error, | |
| 2136 | NULL, | |
| 2137 | &mi); | |
| 2138 | if (r < 0) | |
| 2139 | return log_error_errno(r, "Failed to read server status: %s", bus_error_message(&error, r)); | |
| 2140 | ||
| 2141 | if (streq_ptr(mi.state, "degraded")) { | |
| 2142 | on = ansi_highlight_red(); | |
| 2143 | off = ansi_normal(); | |
| 2144 | } else if (streq_ptr(mi.state, "running")) { | |
| 2145 | on = ansi_highlight_green(); | |
| 2146 | off = ansi_normal(); | |
| 2147 | } else { | |
| 2148 | on = ansi_highlight_yellow(); | |
| 2149 | off = ansi_normal(); | |
| 2150 | } | |
| 2151 | ||
| 5e1b4929 | 2152 | printf("%s%s%s %s\n", on, special_glyph(SPECIAL_GLYPH_BLACK_CIRCLE), off, arg_host ?: hn); |
| daf71ef6 LP |
2153 | |
| 2154 | printf(" State: %s%s%s\n", | |
| 2155 | on, strna(mi.state), off); | |
| 2156 | ||
| 45bff9b4 | 2157 | printf(" Units: %" PRIu32 " loaded (incl. loaded aliases)\n", mi.n_names); |
| daf71ef6 LP |
2158 | printf(" Jobs: %" PRIu32 " queued\n", mi.n_jobs); |
| 2159 | printf(" Failed: %" PRIu32 " units\n", mi.n_failed_units); | |
| 2160 | ||
| 2161 | printf(" Since: %s; %s\n", | |
| 0086ef19 | 2162 | FORMAT_TIMESTAMP_STYLE(mi.timestamp, arg_timestamp_style), |
| 32fc5c47 | 2163 | FORMAT_TIMESTAMP_RELATIVE(mi.timestamp)); |
| daf71ef6 | 2164 | |
| 45bff9b4 LP |
2165 | printf(" systemd: %s\n", mi.version); |
| 2166 | ||
| 2167 | if (!isempty(mi.tainted)) | |
| 2168 | printf(" Tainted: %s%s%s\n", ansi_highlight_yellow(), mi.tainted, ansi_normal()); | |
| 2169 | ||
| 27ba2ad2 | 2170 | printf(" CGroup: %s\n", empty_to_root(mi.control_group)); |
| daf71ef6 | 2171 | |
| 038cae09 | 2172 | c = LESS_BY(columns(), strlen(prefix)); |
| daf71ef6 | 2173 | |
| 038cae09 LP |
2174 | r = unit_show_processes(bus, SPECIAL_ROOT_SLICE, mi.control_group, prefix, c, get_output_flags(), &error); |
| 2175 | if (r == -EBADR && arg_transport == BUS_TRANSPORT_LOCAL) /* Compatibility for really old systemd versions */ | |
| daf71ef6 | 2176 | show_cgroup(SYSTEMD_CGROUP_CONTROLLER, strempty(mi.control_group), prefix, c, get_output_flags()); |
| 038cae09 LP |
2177 | else if (r < 0) |
| 2178 | log_warning_errno(r, "Failed to dump process list for '%s', ignoring: %s", | |
| 2179 | arg_host ?: hn, bus_error_message(&error, r)); | |
| daf71ef6 LP |
2180 | |
| 2181 | return 0; | |
| 2182 | } | |
| 2183 | ||
| 32baf64d | 2184 | int verb_show(int argc, char *argv[], void *userdata) { |
| daf71ef6 LP |
2185 | bool new_line = false, ellipsized = false; |
| 2186 | SystemctlShowMode show_mode; | |
| 2187 | int r, ret = 0; | |
| 2188 | sd_bus *bus; | |
| 2189 | ||
| 2190 | assert(argv); | |
| 2191 | ||
| 2192 | show_mode = systemctl_show_mode_from_string(argv[0]); | |
| 2193 | if (show_mode < 0) | |
| 71fae19e | 2194 | return log_error_errno(show_mode, "Invalid argument '%s'.", argv[0]); |
| daf71ef6 LP |
2195 | |
| 2196 | if (show_mode == SYSTEMCTL_SHOW_HELP && argc <= 1) | |
| 2197 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
| 2198 | "'help' command expects one or more unit names.\n" | |
| 2199 | "(Alternatively, help for systemctl itself may be shown with --help)"); | |
| 2200 | ||
| 2201 | r = acquire_bus(BUS_MANAGER, &bus); | |
| 2202 | if (r < 0) | |
| 2203 | return r; | |
| 2204 | ||
| 384c2c32 | 2205 | pager_open(arg_pager_flags); |
| daf71ef6 | 2206 | |
| a6e33464 ZJS |
2207 | if (argc <= 1) { |
| 2208 | /* If no argument or filter is specified inspect the manager itself: | |
| 2209 | * systemctl status → we show status of the manager | |
| 2210 | * systemctl status --all → status of the manager + status of all units | |
| 2211 | * systemctl status --state=… → status of units in listed states | |
| 2212 | * systemctl status --type=… → status of units of listed types | |
| 2213 | * systemctl status --failed → status of failed units, mirroring systemctl list-units --failed | |
| 2214 | */ | |
| 2215 | ||
| 2216 | if (!arg_states && !arg_types) { | |
| 2217 | if (show_mode == SYSTEMCTL_SHOW_PROPERTIES) | |
| 0b51a1c8 YW |
2218 | /* systemctl show --all → show properties of the manager */ |
| 2219 | return show_one(bus, "/org/freedesktop/systemd1", NULL, show_mode, &new_line, &ellipsized); | |
| 2220 | ||
| 2221 | r = show_system_status(bus); | |
| a6e33464 ZJS |
2222 | if (r < 0) |
| 2223 | return r; | |
| daf71ef6 | 2224 | |
| a6e33464 ZJS |
2225 | new_line = true; |
| 2226 | } | |
| daf71ef6 | 2227 | |
| a6e33464 ZJS |
2228 | if (arg_all || arg_states || arg_types) |
| 2229 | ret = show_all(bus, show_mode, &new_line, &ellipsized); | |
| daf71ef6 LP |
2230 | } else { |
| 2231 | _cleanup_free_ char **patterns = NULL; | |
| daf71ef6 LP |
2232 | |
| 2233 | STRV_FOREACH(name, strv_skip(argv, 1)) { | |
| 2234 | _cleanup_free_ char *path = NULL, *unit = NULL; | |
| 2235 | uint32_t id; | |
| 2236 | ||
| 2237 | if (safe_atou32(*name, &id) < 0) { | |
| 2238 | if (strv_push(&patterns, *name) < 0) | |
| 2239 | return log_oom(); | |
| 2240 | ||
| 2241 | continue; | |
| 2242 | } else if (show_mode == SYSTEMCTL_SHOW_PROPERTIES) { | |
| 2243 | /* Interpret as job id */ | |
| 2244 | if (asprintf(&path, "/org/freedesktop/systemd1/job/%u", id) < 0) | |
| 2245 | return log_oom(); | |
| 2246 | ||
| 2247 | } else { | |
| 2248 | /* Interpret as PID */ | |
| 2249 | r = get_unit_dbus_path_by_pid(bus, id, &path); | |
| 2250 | if (r < 0) { | |
| 2251 | ret = r; | |
| 2252 | continue; | |
| 2253 | } | |
| 2254 | ||
| 2255 | r = unit_name_from_dbus_path(path, &unit); | |
| 2256 | if (r < 0) | |
| 2257 | return log_oom(); | |
| 2258 | } | |
| 2259 | ||
| 2260 | r = show_one(bus, path, unit, show_mode, &new_line, &ellipsized); | |
| 2261 | if (r < 0) | |
| 2262 | return r; | |
| ab5d52b7 | 2263 | if (r > 0 && ret == 0) |
| daf71ef6 LP |
2264 | ret = r; |
| 2265 | } | |
| 2266 | ||
| 2267 | if (!strv_isempty(patterns)) { | |
| 2268 | _cleanup_strv_free_ char **names = NULL; | |
| 2269 | ||
| 2270 | r = expand_unit_names(bus, patterns, NULL, &names, NULL); | |
| 2271 | if (r < 0) | |
| 2272 | return log_error_errno(r, "Failed to expand names: %m"); | |
| 2273 | ||
| 2274 | r = maybe_extend_with_unit_dependencies(bus, &names); | |
| 2275 | if (r < 0) | |
| 2276 | return r; | |
| 2277 | ||
| 2278 | STRV_FOREACH(name, names) { | |
| c2b2df60 | 2279 | _cleanup_free_ char *path = NULL; |
| daf71ef6 LP |
2280 | |
| 2281 | path = unit_dbus_path_from_name(*name); | |
| 2282 | if (!path) | |
| 2283 | return log_oom(); | |
| 2284 | ||
| 2285 | r = show_one(bus, path, *name, show_mode, &new_line, &ellipsized); | |
| 2286 | if (r < 0) | |
| 2287 | return r; | |
| 2288 | if (r > 0 && ret == 0) | |
| 2289 | ret = r; | |
| 2290 | } | |
| 2291 | } | |
| 2292 | } | |
| 2293 | ||
| 2294 | if (ellipsized && !arg_quiet) | |
| 2295 | printf("Hint: Some lines were ellipsized, use -l to show in full.\n"); | |
| 2296 | ||
| 2297 | return ret; | |
| 2298 | } |