]>
Commit | Line | Data |
---|---|---|
2265fbf7 SP |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
ffaa0e25 LP |
6 | Copyright 2010-2013 Lennart Poettering |
7 | Copyright 2013 Simon Peeters | |
2265fbf7 SP |
8 | |
9 | systemd is free software; you can redistribute it and/or modify it | |
10 | under the terms of the GNU Lesser General Public License as published by | |
11 | the Free Software Foundation; either version 2.1 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | systemd is distributed in the hope that it will be useful, but | |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | Lesser General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU Lesser General Public License | |
20 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
21 | ***/ | |
22 | ||
2265fbf7 SP |
23 | #include <getopt.h> |
24 | #include <locale.h> | |
3f6fd1ba LP |
25 | #include <stdio.h> |
26 | #include <stdlib.h> | |
2265fbf7 | 27 | |
048ecf5b | 28 | #include "sd-bus.h" |
3f6fd1ba | 29 | |
b5efdb8a | 30 | #include "alloc-util.h" |
3f6fd1ba | 31 | #include "analyze-verify.h" |
048ecf5b | 32 | #include "bus-error.h" |
3f6fd1ba | 33 | #include "bus-util.h" |
7d50b32a | 34 | #include "glob-util.h" |
bb150966 | 35 | #include "hashmap.h" |
8752c575 | 36 | #include "locale-util.h" |
3f6fd1ba | 37 | #include "log.h" |
9ea9d4cf | 38 | #include "pager.h" |
6bedfcbb | 39 | #include "parse-util.h" |
3f6fd1ba LP |
40 | #include "special.h" |
41 | #include "strv.h" | |
42 | #include "strxcpyx.h" | |
288a74cc | 43 | #include "terminal-util.h" |
3f6fd1ba LP |
44 | #include "unit-name.h" |
45 | #include "util.h" | |
2265fbf7 | 46 | |
2f6eb835 | 47 | #define SCALE_X (0.1 / 1000.0) /* pixels per us */ |
a213b7e9 | 48 | #define SCALE_Y (20.0) |
2f6eb835 | 49 | |
2265fbf7 | 50 | #define compare(a, b) (((a) > (b))? 1 : (((b) > (a))? -1 : 0)) |
c170f3a4 | 51 | |
2265fbf7 | 52 | #define svg(...) printf(__VA_ARGS__) |
c170f3a4 LP |
53 | |
54 | #define svg_bar(class, x1, x2, y) \ | |
2265fbf7 | 55 | svg(" <rect class=\"%s\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n", \ |
c170f3a4 | 56 | (class), \ |
2f6eb835 LP |
57 | SCALE_X * (x1), SCALE_Y * (y), \ |
58 | SCALE_X * ((x2) - (x1)), SCALE_Y - 1.0) | |
c170f3a4 LP |
59 | |
60 | #define svg_text(b, x, y, format, ...) \ | |
61 | do { \ | |
2f6eb835 | 62 | svg(" <text class=\"%s\" x=\"%.03f\" y=\"%.03f\">", (b) ? "left" : "right", SCALE_X * (x) + (b ? 5.0 : -5.0), SCALE_Y * (y) + 14.0); \ |
c170f3a4 LP |
63 | svg(format, ## __VA_ARGS__); \ |
64 | svg("</text>\n"); \ | |
2265fbf7 SP |
65 | } while(false) |
66 | ||
1700761b SP |
67 | static enum dot { |
68 | DEP_ALL, | |
69 | DEP_ORDER, | |
70 | DEP_REQUIRE | |
71 | } arg_dot = DEP_ALL; | |
e55933db ŁS |
72 | static char** arg_dot_from_patterns = NULL; |
73 | static char** arg_dot_to_patterns = NULL; | |
9ea9d4cf LP |
74 | static usec_t arg_fuzz = 0; |
75 | static bool arg_no_pager = false; | |
3cd26e7c LP |
76 | static BusTransport arg_transport = BUS_TRANSPORT_LOCAL; |
77 | static char *arg_host = NULL; | |
78 | static bool arg_user = false; | |
1d3bc017 | 79 | static bool arg_man = true; |
bb150966 | 80 | |
2265fbf7 | 81 | struct boot_times { |
c170f3a4 LP |
82 | usec_t firmware_time; |
83 | usec_t loader_time; | |
84 | usec_t kernel_time; | |
85 | usec_t kernel_done_time; | |
86 | usec_t initrd_time; | |
87 | usec_t userspace_time; | |
88 | usec_t finish_time; | |
c2e0d600 TA |
89 | usec_t security_start_time; |
90 | usec_t security_finish_time; | |
518d10e9 UTL |
91 | usec_t generators_start_time; |
92 | usec_t generators_finish_time; | |
d9acfb71 TA |
93 | usec_t unitsload_start_time; |
94 | usec_t unitsload_finish_time; | |
06bef033 IS |
95 | |
96 | /* | |
97 | * If we're analyzing the user instance, all timestamps will be offset | |
98 | * by its own start-up timestamp, which may be arbitrarily big. | |
99 | * With "plot", this causes arbitrarily wide output SVG files which almost | |
100 | * completely consist of empty space. Thus we cancel out this offset. | |
101 | * | |
102 | * This offset is subtracted from times above by acquire_boot_times(), | |
103 | * but it still needs to be subtracted from unit-specific timestamps | |
104 | * (so it is stored here for reference). | |
105 | */ | |
106 | usec_t reverse_offset; | |
2265fbf7 | 107 | }; |
9ea9d4cf | 108 | |
2265fbf7 SP |
109 | struct unit_times { |
110 | char *name; | |
cc27380c TA |
111 | usec_t activating; |
112 | usec_t activated; | |
113 | usec_t deactivated; | |
114 | usec_t deactivating; | |
c170f3a4 | 115 | usec_t time; |
2265fbf7 SP |
116 | }; |
117 | ||
7e690cef DH |
118 | struct host_info { |
119 | char *hostname; | |
120 | char *kernel_name; | |
121 | char *kernel_release; | |
122 | char *kernel_version; | |
123 | char *os_pretty_name; | |
124 | char *virtualization; | |
125 | char *architecture; | |
126 | }; | |
127 | ||
9ea9d4cf LP |
128 | static void pager_open_if_enabled(void) { |
129 | ||
130 | if (arg_no_pager) | |
131 | return; | |
132 | ||
133 | pager_open(false); | |
134 | } | |
135 | ||
048ecf5b | 136 | static int bus_get_uint64_property(sd_bus *bus, const char *path, const char *interface, const char *property, uint64_t *val) { |
048ecf5b | 137 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; |
c170f3a4 | 138 | int r; |
2265fbf7 | 139 | |
988b9df2 LP |
140 | assert(bus); |
141 | assert(path); | |
142 | assert(interface); | |
143 | assert(property); | |
144 | assert(val); | |
145 | ||
a936124f TA |
146 | r = sd_bus_get_property_trivial( |
147 | bus, | |
148 | "org.freedesktop.systemd1", | |
149 | path, | |
150 | interface, | |
151 | property, | |
152 | &error, | |
153 | 't', val); | |
048ecf5b TA |
154 | |
155 | if (r < 0) { | |
156 | log_error("Failed to parse reply: %s", bus_error_message(&error, -r)); | |
2265fbf7 | 157 | return r; |
2265fbf7 SP |
158 | } |
159 | ||
2265fbf7 SP |
160 | return 0; |
161 | } | |
162 | ||
988b9df2 LP |
163 | static int bus_get_unit_property_strv(sd_bus *bus, const char *path, const char *property, char ***strv) { |
164 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; | |
165 | int r; | |
166 | ||
167 | assert(bus); | |
168 | assert(path); | |
169 | assert(property); | |
170 | assert(strv); | |
171 | ||
172 | r = sd_bus_get_property_strv( | |
173 | bus, | |
174 | "org.freedesktop.systemd1", | |
175 | path, | |
176 | "org.freedesktop.systemd1.Unit", | |
177 | property, | |
178 | &error, | |
179 | strv); | |
180 | if (r < 0) { | |
181 | log_error("Failed to get unit property %s: %s", property, bus_error_message(&error, -r)); | |
182 | return r; | |
183 | } | |
184 | ||
185 | return 0; | |
186 | } | |
187 | ||
c170f3a4 | 188 | static int compare_unit_time(const void *a, const void *b) { |
2265fbf7 SP |
189 | return compare(((struct unit_times *)b)->time, |
190 | ((struct unit_times *)a)->time); | |
191 | } | |
192 | ||
c170f3a4 | 193 | static int compare_unit_start(const void *a, const void *b) { |
cc27380c TA |
194 | return compare(((struct unit_times *)a)->activating, |
195 | ((struct unit_times *)b)->activating); | |
2265fbf7 SP |
196 | } |
197 | ||
c170f3a4 LP |
198 | static void free_unit_times(struct unit_times *t, unsigned n) { |
199 | struct unit_times *p; | |
200 | ||
201 | for (p = t; p < t + n; p++) | |
202 | free(p->name); | |
203 | ||
204 | free(t); | |
205 | } | |
206 | ||
06bef033 IS |
207 | static void subtract_timestamp(usec_t *a, usec_t b) { |
208 | assert(a); | |
209 | ||
210 | if (*a > 0) { | |
211 | assert(*a >= b); | |
212 | *a -= b; | |
213 | } | |
214 | } | |
215 | ||
048ecf5b | 216 | static int acquire_boot_times(sd_bus *bus, struct boot_times **bt) { |
2265fbf7 SP |
217 | static struct boot_times times; |
218 | static bool cached = false; | |
c170f3a4 | 219 | |
2265fbf7 | 220 | if (cached) |
c170f3a4 LP |
221 | goto finish; |
222 | ||
223 | assert_cc(sizeof(usec_t) == sizeof(uint64_t)); | |
2265fbf7 SP |
224 | |
225 | if (bus_get_uint64_property(bus, | |
226 | "/org/freedesktop/systemd1", | |
227 | "org.freedesktop.systemd1.Manager", | |
228 | "FirmwareTimestampMonotonic", | |
229 | ×.firmware_time) < 0 || | |
230 | bus_get_uint64_property(bus, | |
231 | "/org/freedesktop/systemd1", | |
232 | "org.freedesktop.systemd1.Manager", | |
233 | "LoaderTimestampMonotonic", | |
234 | ×.loader_time) < 0 || | |
235 | bus_get_uint64_property(bus, | |
236 | "/org/freedesktop/systemd1", | |
237 | "org.freedesktop.systemd1.Manager", | |
238 | "KernelTimestamp", | |
239 | ×.kernel_time) < 0 || | |
240 | bus_get_uint64_property(bus, | |
241 | "/org/freedesktop/systemd1", | |
242 | "org.freedesktop.systemd1.Manager", | |
243 | "InitRDTimestampMonotonic", | |
244 | ×.initrd_time) < 0 || | |
245 | bus_get_uint64_property(bus, | |
246 | "/org/freedesktop/systemd1", | |
247 | "org.freedesktop.systemd1.Manager", | |
248 | "UserspaceTimestampMonotonic", | |
249 | ×.userspace_time) < 0 || | |
250 | bus_get_uint64_property(bus, | |
251 | "/org/freedesktop/systemd1", | |
252 | "org.freedesktop.systemd1.Manager", | |
253 | "FinishTimestampMonotonic", | |
518d10e9 | 254 | ×.finish_time) < 0 || |
c2e0d600 TA |
255 | bus_get_uint64_property(bus, |
256 | "/org/freedesktop/systemd1", | |
257 | "org.freedesktop.systemd1.Manager", | |
258 | "SecurityStartTimestampMonotonic", | |
259 | ×.security_start_time) < 0 || | |
260 | bus_get_uint64_property(bus, | |
261 | "/org/freedesktop/systemd1", | |
262 | "org.freedesktop.systemd1.Manager", | |
263 | "SecurityFinishTimestampMonotonic", | |
264 | ×.security_finish_time) < 0 || | |
518d10e9 UTL |
265 | bus_get_uint64_property(bus, |
266 | "/org/freedesktop/systemd1", | |
267 | "org.freedesktop.systemd1.Manager", | |
268 | "GeneratorsStartTimestampMonotonic", | |
269 | ×.generators_start_time) < 0 || | |
270 | bus_get_uint64_property(bus, | |
271 | "/org/freedesktop/systemd1", | |
272 | "org.freedesktop.systemd1.Manager", | |
273 | "GeneratorsFinishTimestampMonotonic", | |
d9acfb71 TA |
274 | ×.generators_finish_time) < 0 || |
275 | bus_get_uint64_property(bus, | |
276 | "/org/freedesktop/systemd1", | |
277 | "org.freedesktop.systemd1.Manager", | |
278 | "UnitsLoadStartTimestampMonotonic", | |
279 | ×.unitsload_start_time) < 0 || | |
280 | bus_get_uint64_property(bus, | |
281 | "/org/freedesktop/systemd1", | |
282 | "org.freedesktop.systemd1.Manager", | |
283 | "UnitsLoadFinishTimestampMonotonic", | |
284 | ×.unitsload_finish_time) < 0) | |
c170f3a4 | 285 | return -EIO; |
2265fbf7 | 286 | |
c170f3a4 | 287 | if (times.finish_time <= 0) { |
2265fbf7 | 288 | log_error("Bootup is not yet finished. Please try again later."); |
988b9df2 | 289 | return -EINPROGRESS; |
2265fbf7 SP |
290 | } |
291 | ||
06bef033 IS |
292 | if (arg_user) { |
293 | /* | |
294 | * User-instance-specific timestamps processing | |
295 | * (see comment to reverse_offset in struct boot_times). | |
296 | */ | |
297 | times.reverse_offset = times.userspace_time; | |
298 | ||
299 | times.firmware_time = times.loader_time = times.kernel_time = times.initrd_time = times.userspace_time = 0; | |
300 | subtract_timestamp(×.finish_time, times.reverse_offset); | |
301 | ||
302 | subtract_timestamp(×.security_start_time, times.reverse_offset); | |
303 | subtract_timestamp(×.security_finish_time, times.reverse_offset); | |
304 | ||
305 | subtract_timestamp(×.generators_start_time, times.reverse_offset); | |
306 | subtract_timestamp(×.generators_finish_time, times.reverse_offset); | |
307 | ||
308 | subtract_timestamp(×.unitsload_start_time, times.reverse_offset); | |
309 | subtract_timestamp(×.unitsload_finish_time, times.reverse_offset); | |
310 | } else { | |
311 | if (times.initrd_time) | |
312 | times.kernel_done_time = times.initrd_time; | |
313 | else | |
314 | times.kernel_done_time = times.userspace_time; | |
315 | } | |
2265fbf7 SP |
316 | |
317 | cached = true; | |
c170f3a4 LP |
318 | |
319 | finish: | |
320 | *bt = × | |
321 | return 0; | |
2265fbf7 SP |
322 | } |
323 | ||
7e690cef | 324 | static void free_host_info(struct host_info *hi) { |
b1b533a0 LP |
325 | |
326 | if (!hi) | |
19f462f2 | 327 | return; |
b1b533a0 | 328 | |
7e690cef DH |
329 | free(hi->hostname); |
330 | free(hi->kernel_name); | |
331 | free(hi->kernel_release); | |
332 | free(hi->kernel_version); | |
333 | free(hi->os_pretty_name); | |
334 | free(hi->virtualization); | |
335 | free(hi->architecture); | |
336 | free(hi); | |
337 | } | |
b1b533a0 | 338 | |
19f462f2 | 339 | DEFINE_TRIVIAL_CLEANUP_FUNC(struct host_info*, free_host_info); |
7e690cef | 340 | |
29b8b5ce IS |
341 | static int acquire_time_data(sd_bus *bus, struct unit_times **out) { |
342 | _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; | |
343 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; | |
344 | int r, c = 0; | |
06bef033 | 345 | struct boot_times *boot_times = NULL; |
29b8b5ce IS |
346 | struct unit_times *unit_times = NULL; |
347 | size_t size = 0; | |
348 | UnitInfo u; | |
349 | ||
06bef033 IS |
350 | r = acquire_boot_times(bus, &boot_times); |
351 | if (r < 0) | |
352 | goto fail; | |
353 | ||
29b8b5ce IS |
354 | r = sd_bus_call_method( |
355 | bus, | |
356 | "org.freedesktop.systemd1", | |
357 | "/org/freedesktop/systemd1", | |
358 | "org.freedesktop.systemd1.Manager", | |
359 | "ListUnits", | |
360 | &error, &reply, | |
361 | NULL); | |
362 | if (r < 0) { | |
363 | log_error("Failed to list units: %s", bus_error_message(&error, -r)); | |
364 | goto fail; | |
365 | } | |
366 | ||
367 | r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssssouso)"); | |
368 | if (r < 0) { | |
369 | bus_log_parse_error(r); | |
370 | goto fail; | |
371 | } | |
372 | ||
373 | while ((r = bus_parse_unit_info(reply, &u)) > 0) { | |
374 | struct unit_times *t; | |
375 | ||
376 | if (!GREEDY_REALLOC(unit_times, size, c+1)) { | |
377 | r = log_oom(); | |
378 | goto fail; | |
379 | } | |
380 | ||
381 | t = unit_times+c; | |
382 | t->name = NULL; | |
383 | ||
384 | assert_cc(sizeof(usec_t) == sizeof(uint64_t)); | |
385 | ||
386 | if (bus_get_uint64_property(bus, u.unit_path, | |
387 | "org.freedesktop.systemd1.Unit", | |
388 | "InactiveExitTimestampMonotonic", | |
389 | &t->activating) < 0 || | |
390 | bus_get_uint64_property(bus, u.unit_path, | |
391 | "org.freedesktop.systemd1.Unit", | |
392 | "ActiveEnterTimestampMonotonic", | |
393 | &t->activated) < 0 || | |
394 | bus_get_uint64_property(bus, u.unit_path, | |
395 | "org.freedesktop.systemd1.Unit", | |
396 | "ActiveExitTimestampMonotonic", | |
397 | &t->deactivating) < 0 || | |
398 | bus_get_uint64_property(bus, u.unit_path, | |
399 | "org.freedesktop.systemd1.Unit", | |
400 | "InactiveEnterTimestampMonotonic", | |
401 | &t->deactivated) < 0) { | |
402 | r = -EIO; | |
403 | goto fail; | |
404 | } | |
405 | ||
06bef033 IS |
406 | subtract_timestamp(&t->activating, boot_times->reverse_offset); |
407 | subtract_timestamp(&t->activated, boot_times->reverse_offset); | |
408 | subtract_timestamp(&t->deactivating, boot_times->reverse_offset); | |
409 | subtract_timestamp(&t->deactivated, boot_times->reverse_offset); | |
410 | ||
29b8b5ce IS |
411 | if (t->activated >= t->activating) |
412 | t->time = t->activated - t->activating; | |
413 | else if (t->deactivated >= t->activating) | |
414 | t->time = t->deactivated - t->activating; | |
415 | else | |
416 | t->time = 0; | |
417 | ||
418 | if (t->activating == 0) | |
419 | continue; | |
420 | ||
421 | t->name = strdup(u.id); | |
422 | if (t->name == NULL) { | |
423 | r = log_oom(); | |
424 | goto fail; | |
425 | } | |
426 | c++; | |
427 | } | |
428 | if (r < 0) { | |
429 | bus_log_parse_error(r); | |
430 | goto fail; | |
431 | } | |
432 | ||
433 | *out = unit_times; | |
434 | return c; | |
435 | ||
436 | fail: | |
437 | if (unit_times) | |
438 | free_unit_times(unit_times, (unsigned) c); | |
439 | return r; | |
440 | } | |
441 | ||
7e690cef | 442 | static int acquire_host_info(sd_bus *bus, struct host_info **hi) { |
7e690cef | 443 | static const struct bus_properties_map hostname_map[] = { |
b1b533a0 LP |
444 | { "Hostname", "s", NULL, offsetof(struct host_info, hostname) }, |
445 | { "KernelName", "s", NULL, offsetof(struct host_info, kernel_name) }, | |
446 | { "KernelRelease", "s", NULL, offsetof(struct host_info, kernel_release) }, | |
447 | { "KernelVersion", "s", NULL, offsetof(struct host_info, kernel_version) }, | |
7e690cef DH |
448 | { "OperatingSystemPrettyName", "s", NULL, offsetof(struct host_info, os_pretty_name) }, |
449 | {} | |
450 | }; | |
451 | ||
452 | static const struct bus_properties_map manager_map[] = { | |
b1b533a0 LP |
453 | { "Virtualization", "s", NULL, offsetof(struct host_info, virtualization) }, |
454 | { "Architecture", "s", NULL, offsetof(struct host_info, architecture) }, | |
7e690cef DH |
455 | {} |
456 | }; | |
457 | ||
b1b533a0 LP |
458 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; |
459 | _cleanup_(free_host_infop) struct host_info *host; | |
460 | int r; | |
461 | ||
7e690cef DH |
462 | host = new0(struct host_info, 1); |
463 | if (!host) | |
464 | return log_oom(); | |
465 | ||
466 | r = bus_map_all_properties(bus, | |
467 | "org.freedesktop.hostname1", | |
468 | "/org/freedesktop/hostname1", | |
469 | hostname_map, | |
470 | host); | |
471 | if (r < 0) | |
b1b533a0 | 472 | log_debug_errno(r, "Failed to get host information from systemd-hostnamed: %s", bus_error_message(&error, r)); |
7e690cef DH |
473 | |
474 | r = bus_map_all_properties(bus, | |
475 | "org.freedesktop.systemd1", | |
476 | "/org/freedesktop/systemd1", | |
477 | manager_map, | |
478 | host); | |
febda62a | 479 | if (r < 0) |
b1b533a0 | 480 | return log_error_errno(r, "Failed to get host information from systemd: %s", bus_error_message(&error, r)); |
7e690cef DH |
481 | |
482 | *hi = host; | |
febda62a | 483 | host = NULL; |
b1b533a0 | 484 | |
7e690cef | 485 | return 0; |
7e690cef DH |
486 | } |
487 | ||
048ecf5b | 488 | static int pretty_boot_time(sd_bus *bus, char **_buf) { |
c170f3a4 | 489 | char ts[FORMAT_TIMESPAN_MAX]; |
2265fbf7 | 490 | struct boot_times *t; |
2265fbf7 | 491 | static char buf[4096]; |
c170f3a4 LP |
492 | size_t size; |
493 | char *ptr; | |
494 | int r; | |
495 | ||
496 | r = acquire_boot_times(bus, &t); | |
497 | if (r < 0) | |
498 | return r; | |
2265fbf7 | 499 | |
c170f3a4 LP |
500 | ptr = buf; |
501 | size = sizeof(buf); | |
2265fbf7 SP |
502 | |
503 | size = strpcpyf(&ptr, size, "Startup finished in "); | |
504 | if (t->firmware_time) | |
2fa4092c | 505 | size = strpcpyf(&ptr, size, "%s (firmware) + ", format_timespan(ts, sizeof(ts), t->firmware_time - t->loader_time, USEC_PER_MSEC)); |
2265fbf7 | 506 | if (t->loader_time) |
2fa4092c | 507 | size = strpcpyf(&ptr, size, "%s (loader) + ", format_timespan(ts, sizeof(ts), t->loader_time, USEC_PER_MSEC)); |
2265fbf7 | 508 | if (t->kernel_time) |
2fa4092c | 509 | size = strpcpyf(&ptr, size, "%s (kernel) + ", format_timespan(ts, sizeof(ts), t->kernel_done_time, USEC_PER_MSEC)); |
2265fbf7 | 510 | if (t->initrd_time > 0) |
2fa4092c | 511 | size = strpcpyf(&ptr, size, "%s (initrd) + ", format_timespan(ts, sizeof(ts), t->userspace_time - t->initrd_time, USEC_PER_MSEC)); |
2265fbf7 | 512 | |
2fa4092c | 513 | size = strpcpyf(&ptr, size, "%s (userspace) ", format_timespan(ts, sizeof(ts), t->finish_time - t->userspace_time, USEC_PER_MSEC)); |
06bef033 | 514 | strpcpyf(&ptr, size, "= %s", format_timespan(ts, sizeof(ts), t->firmware_time + t->finish_time, USEC_PER_MSEC)); |
2265fbf7 | 515 | |
c170f3a4 LP |
516 | ptr = strdup(buf); |
517 | if (!ptr) | |
518 | return log_oom(); | |
519 | ||
520 | *_buf = ptr; | |
521 | return 0; | |
2265fbf7 SP |
522 | } |
523 | ||
c170f3a4 LP |
524 | static void svg_graph_box(double height, double begin, double end) { |
525 | long long i; | |
526 | ||
2265fbf7 SP |
527 | /* outside box, fill */ |
528 | svg("<rect class=\"box\" x=\"0\" y=\"0\" width=\"%.03f\" height=\"%.03f\" />\n", | |
2f6eb835 | 529 | SCALE_X * (end - begin), SCALE_Y * height); |
2265fbf7 | 530 | |
c170f3a4 | 531 | for (i = ((long long) (begin / 100000)) * 100000; i <= end; i+=100000) { |
2265fbf7 | 532 | /* lines for each second */ |
c170f3a4 | 533 | if (i % 5000000 == 0) |
2265fbf7 SP |
534 | svg(" <line class=\"sec5\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n" |
535 | " <text class=\"sec\" x=\"%.03f\" y=\"%.03f\" >%.01fs</text>\n", | |
2f6eb835 | 536 | SCALE_X * i, SCALE_X * i, SCALE_Y * height, SCALE_X * i, -5.0, 0.000001 * i); |
c170f3a4 | 537 | else if (i % 1000000 == 0) |
2265fbf7 SP |
538 | svg(" <line class=\"sec1\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n" |
539 | " <text class=\"sec\" x=\"%.03f\" y=\"%.03f\" >%.01fs</text>\n", | |
2f6eb835 | 540 | SCALE_X * i, SCALE_X * i, SCALE_Y * height, SCALE_X * i, -5.0, 0.000001 * i); |
2265fbf7 SP |
541 | else |
542 | svg(" <line class=\"sec01\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n", | |
2f6eb835 | 543 | SCALE_X * i, SCALE_X * i, SCALE_Y * height); |
2265fbf7 SP |
544 | } |
545 | } | |
546 | ||
048ecf5b | 547 | static int analyze_plot(sd_bus *bus) { |
b1b533a0 | 548 | _cleanup_(free_host_infop) struct host_info *host = NULL; |
2265fbf7 SP |
549 | struct unit_times *times; |
550 | struct boot_times *boot; | |
2265fbf7 SP |
551 | int n, m = 1, y=0; |
552 | double width; | |
7e690cef | 553 | _cleanup_free_ char *pretty_times = NULL; |
c170f3a4 | 554 | struct unit_times *u; |
2265fbf7 | 555 | |
c170f3a4 LP |
556 | n = acquire_boot_times(bus, &boot); |
557 | if (n < 0) | |
558 | return n; | |
2265fbf7 | 559 | |
c170f3a4 LP |
560 | n = pretty_boot_time(bus, &pretty_times); |
561 | if (n < 0) | |
562 | return n; | |
2265fbf7 | 563 | |
7e690cef DH |
564 | n = acquire_host_info(bus, &host); |
565 | if (n < 0) | |
566 | return n; | |
2265fbf7 SP |
567 | |
568 | n = acquire_time_data(bus, ×); | |
c170f3a4 | 569 | if (n <= 0) |
19f462f2 | 570 | return n; |
2265fbf7 SP |
571 | |
572 | qsort(times, n, sizeof(struct unit_times), compare_unit_start); | |
573 | ||
2f6eb835 | 574 | width = SCALE_X * (boot->firmware_time + boot->finish_time); |
2265fbf7 SP |
575 | if (width < 800.0) |
576 | width = 800.0; | |
577 | ||
578 | if (boot->firmware_time > boot->loader_time) | |
579 | m++; | |
580 | if (boot->loader_time) { | |
581 | m++; | |
582 | if (width < 1000.0) | |
583 | width = 1000.0; | |
584 | } | |
585 | if (boot->initrd_time) | |
586 | m++; | |
587 | if (boot->kernel_time) | |
588 | m++; | |
589 | ||
c170f3a4 | 590 | for (u = times; u < times + n; u++) { |
95168f7d | 591 | double text_start, text_width; |
c170f3a4 | 592 | |
cc27380c TA |
593 | if (u->activating < boot->userspace_time || |
594 | u->activating > boot->finish_time) { | |
a1e58e8e | 595 | u->name = mfree(u->name); |
2265fbf7 SP |
596 | continue; |
597 | } | |
95168f7d TA |
598 | |
599 | /* If the text cannot fit on the left side then | |
600 | * increase the svg width so it fits on the right. | |
601 | * TODO: calculate the text width more accurately */ | |
602 | text_width = 8.0 * strlen(u->name); | |
cc27380c | 603 | text_start = (boot->firmware_time + u->activating) * SCALE_X; |
95168f7d TA |
604 | if (text_width > text_start && text_width + text_start > width) |
605 | width = text_width + text_start; | |
2265fbf7 | 606 | |
cc27380c TA |
607 | if (u->deactivated > u->activating && u->deactivated <= boot->finish_time |
608 | && u->activated == 0 && u->deactivating == 0) | |
609 | u->activated = u->deactivating = u->deactivated; | |
610 | if (u->activated < u->activating || u->activated > boot->finish_time) | |
611 | u->activated = boot->finish_time; | |
612 | if (u->deactivating < u->activated || u->activated > boot->finish_time) | |
613 | u->deactivating = boot->finish_time; | |
614 | if (u->deactivated < u->deactivating || u->deactivated > boot->finish_time) | |
615 | u->deactivated = boot->finish_time; | |
2265fbf7 SP |
616 | m++; |
617 | } | |
618 | ||
619 | svg("<?xml version=\"1.0\" standalone=\"no\"?>\n" | |
620 | "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" " | |
621 | "\"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n"); | |
622 | ||
623 | svg("<svg width=\"%.0fpx\" height=\"%.0fpx\" version=\"1.1\" " | |
624 | "xmlns=\"http://www.w3.org/2000/svg\">\n\n", | |
518d10e9 | 625 | 80.0 + width, 150.0 + (m * SCALE_Y) + |
d9acfb71 | 626 | 5 * SCALE_Y /* legend */); |
2265fbf7 SP |
627 | |
628 | /* write some basic info as a comment, including some help */ | |
629 | svg("<!-- This file is a systemd-analyze SVG file. It is best rendered in a -->\n" | |
630 | "<!-- browser such as Chrome, Chromium or Firefox. Other applications -->\n" | |
631 | "<!-- that render these files properly but much slower are ImageMagick, -->\n" | |
632 | "<!-- gimp, inkscape, etc. To display the files on your system, just -->\n" | |
633 | "<!-- point your browser to this file. -->\n\n" | |
634 | "<!-- This plot was generated by systemd-analyze version %-16.16s -->\n\n", VERSION); | |
635 | ||
636 | /* style sheet */ | |
637 | svg("<defs>\n <style type=\"text/css\">\n <![CDATA[\n" | |
638 | " rect { stroke-width: 1; stroke-opacity: 0; }\n" | |
418e3750 | 639 | " rect.background { fill: rgb(255,255,255); }\n" |
2265fbf7 SP |
640 | " rect.activating { fill: rgb(255,0,0); fill-opacity: 0.7; }\n" |
641 | " rect.active { fill: rgb(200,150,150); fill-opacity: 0.7; }\n" | |
642 | " rect.deactivating { fill: rgb(150,100,100); fill-opacity: 0.7; }\n" | |
643 | " rect.kernel { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
644 | " rect.initrd { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
645 | " rect.firmware { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
646 | " rect.loader { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
647 | " rect.userspace { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
c2e0d600 | 648 | " rect.security { fill: rgb(144,238,144); fill-opacity: 0.7; }\n" |
518d10e9 | 649 | " rect.generators { fill: rgb(102,204,255); fill-opacity: 0.7; }\n" |
d9acfb71 | 650 | " rect.unitsload { fill: rgb( 82,184,255); fill-opacity: 0.7; }\n" |
2265fbf7 SP |
651 | " rect.box { fill: rgb(240,240,240); stroke: rgb(192,192,192); }\n" |
652 | " line { stroke: rgb(64,64,64); stroke-width: 1; }\n" | |
653 | "// line.sec1 { }\n" | |
654 | " line.sec5 { stroke-width: 2; }\n" | |
655 | " line.sec01 { stroke: rgb(224,224,224); stroke-width: 1; }\n" | |
2b7d6965 TA |
656 | " text { font-family: Verdana, Helvetica; font-size: 14px; }\n" |
657 | " text.left { font-family: Verdana, Helvetica; font-size: 14px; text-anchor: start; }\n" | |
658 | " text.right { font-family: Verdana, Helvetica; font-size: 14px; text-anchor: end; }\n" | |
659 | " text.sec { font-size: 10px; }\n" | |
2265fbf7 SP |
660 | " ]]>\n </style>\n</defs>\n\n"); |
661 | ||
418e3750 | 662 | svg("<rect class=\"background\" width=\"100%%\" height=\"100%%\" />\n"); |
2265fbf7 | 663 | svg("<text x=\"20\" y=\"50\">%s</text>", pretty_times); |
7e690cef | 664 | svg("<text x=\"20\" y=\"30\">%s %s (%s %s %s) %s %s</text>", |
febda62a | 665 | isempty(host->os_pretty_name) ? "Linux" : host->os_pretty_name, |
caeacefe ŁS |
666 | strempty(host->hostname), |
667 | strempty(host->kernel_name), | |
668 | strempty(host->kernel_release), | |
669 | strempty(host->kernel_version), | |
670 | strempty(host->architecture), | |
671 | strempty(host->virtualization)); | |
2265fbf7 | 672 | |
2f6eb835 | 673 | svg("<g transform=\"translate(%.3f,100)\">\n", 20.0 + (SCALE_X * boot->firmware_time)); |
b5cfa740 | 674 | svg_graph_box(m, -(double) boot->firmware_time, boot->finish_time); |
2265fbf7 SP |
675 | |
676 | if (boot->firmware_time) { | |
c170f3a4 LP |
677 | svg_bar("firmware", -(double) boot->firmware_time, -(double) boot->loader_time, y); |
678 | svg_text(true, -(double) boot->firmware_time, y, "firmware"); | |
2265fbf7 SP |
679 | y++; |
680 | } | |
681 | if (boot->loader_time) { | |
c170f3a4 LP |
682 | svg_bar("loader", -(double) boot->loader_time, 0, y); |
683 | svg_text(true, -(double) boot->loader_time, y, "loader"); | |
2265fbf7 SP |
684 | y++; |
685 | } | |
686 | if (boot->kernel_time) { | |
687 | svg_bar("kernel", 0, boot->kernel_done_time, y); | |
c170f3a4 | 688 | svg_text(true, 0, y, "kernel"); |
2265fbf7 SP |
689 | y++; |
690 | } | |
691 | if (boot->initrd_time) { | |
692 | svg_bar("initrd", boot->initrd_time, boot->userspace_time, y); | |
c170f3a4 | 693 | svg_text(true, boot->initrd_time, y, "initrd"); |
2265fbf7 SP |
694 | y++; |
695 | } | |
518d10e9 | 696 | svg_bar("active", boot->userspace_time, boot->finish_time, y); |
c2e0d600 | 697 | svg_bar("security", boot->security_start_time, boot->security_finish_time, y); |
518d10e9 | 698 | svg_bar("generators", boot->generators_start_time, boot->generators_finish_time, y); |
d9acfb71 | 699 | svg_bar("unitsload", boot->unitsload_start_time, boot->unitsload_finish_time, y); |
95168f7d | 700 | svg_text(true, boot->userspace_time, y, "systemd"); |
2265fbf7 SP |
701 | y++; |
702 | ||
c170f3a4 LP |
703 | for (u = times; u < times + n; u++) { |
704 | char ts[FORMAT_TIMESPAN_MAX]; | |
fd4a5ec6 | 705 | bool b; |
c170f3a4 | 706 | |
2265fbf7 SP |
707 | if (!u->name) |
708 | continue; | |
c170f3a4 | 709 | |
cc27380c TA |
710 | svg_bar("activating", u->activating, u->activated, y); |
711 | svg_bar("active", u->activated, u->deactivating, y); | |
712 | svg_bar("deactivating", u->deactivating, u->deactivated, y); | |
c170f3a4 | 713 | |
95168f7d | 714 | /* place the text on the left if we have passed the half of the svg width */ |
cc27380c | 715 | b = u->activating * SCALE_X < width / 2; |
fd4a5ec6 | 716 | if (u->time) |
cc27380c | 717 | svg_text(b, u->activating, y, "%s (%s)", |
2fa4092c | 718 | u->name, format_timespan(ts, sizeof(ts), u->time, USEC_PER_MSEC)); |
c170f3a4 | 719 | else |
cc27380c | 720 | svg_text(b, u->activating, y, "%s", u->name); |
2265fbf7 SP |
721 | y++; |
722 | } | |
518d10e9 | 723 | |
b5cfa740 TA |
724 | svg("</g>\n"); |
725 | ||
518d10e9 | 726 | /* Legend */ |
b5cfa740 | 727 | svg("<g transform=\"translate(20,100)\">\n"); |
518d10e9 UTL |
728 | y++; |
729 | svg_bar("activating", 0, 300000, y); | |
95168f7d | 730 | svg_text(true, 400000, y, "Activating"); |
518d10e9 UTL |
731 | y++; |
732 | svg_bar("active", 0, 300000, y); | |
95168f7d | 733 | svg_text(true, 400000, y, "Active"); |
518d10e9 UTL |
734 | y++; |
735 | svg_bar("deactivating", 0, 300000, y); | |
95168f7d | 736 | svg_text(true, 400000, y, "Deactivating"); |
518d10e9 | 737 | y++; |
c2e0d600 TA |
738 | svg_bar("security", 0, 300000, y); |
739 | svg_text(true, 400000, y, "Setting up security module"); | |
740 | y++; | |
518d10e9 | 741 | svg_bar("generators", 0, 300000, y); |
95168f7d | 742 | svg_text(true, 400000, y, "Generators"); |
518d10e9 | 743 | y++; |
d9acfb71 | 744 | svg_bar("unitsload", 0, 300000, y); |
95168f7d | 745 | svg_text(true, 400000, y, "Loading unit files"); |
d9acfb71 | 746 | y++; |
518d10e9 | 747 | |
2265fbf7 SP |
748 | svg("</g>\n\n"); |
749 | ||
988b9df2 | 750 | svg("</svg>\n"); |
c170f3a4 LP |
751 | |
752 | free_unit_times(times, (unsigned) n); | |
753 | ||
7e690cef | 754 | n = 0; |
7e690cef | 755 | return n; |
2265fbf7 SP |
756 | } |
757 | ||
bb150966 HH |
758 | static int list_dependencies_print(const char *name, unsigned int level, unsigned int branches, |
759 | bool last, struct unit_times *times, struct boot_times *boot) { | |
760 | unsigned int i; | |
761 | char ts[FORMAT_TIMESPAN_MAX], ts2[FORMAT_TIMESPAN_MAX]; | |
762 | ||
763 | for (i = level; i != 0; i--) | |
6b01f1d3 | 764 | printf("%s", draw_special_char(branches & (1 << (i-1)) ? DRAW_TREE_VERTICAL : DRAW_TREE_SPACE)); |
bb150966 HH |
765 | |
766 | printf("%s", draw_special_char(last ? DRAW_TREE_RIGHT : DRAW_TREE_BRANCH)); | |
767 | ||
768 | if (times) { | |
769 | if (times->time) | |
1fc464f6 | 770 | printf("%s%s @%s +%s%s", ANSI_HIGHLIGHT_RED, name, |
cc27380c | 771 | format_timespan(ts, sizeof(ts), times->activating - boot->userspace_time, USEC_PER_MSEC), |
1fc464f6 | 772 | format_timespan(ts2, sizeof(ts2), times->time, USEC_PER_MSEC), ANSI_NORMAL); |
cc27380c TA |
773 | else if (times->activated > boot->userspace_time) |
774 | printf("%s @%s", name, format_timespan(ts, sizeof(ts), times->activated - boot->userspace_time, USEC_PER_MSEC)); | |
bb150966 HH |
775 | else |
776 | printf("%s", name); | |
988b9df2 LP |
777 | } else |
778 | printf("%s", name); | |
bb150966 HH |
779 | printf("\n"); |
780 | ||
781 | return 0; | |
782 | } | |
783 | ||
048ecf5b | 784 | static int list_dependencies_get_dependencies(sd_bus *bus, const char *name, char ***deps) { |
988b9df2 | 785 | _cleanup_free_ char *path = NULL; |
bb150966 HH |
786 | |
787 | assert(bus); | |
788 | assert(name); | |
789 | assert(deps); | |
790 | ||
791 | path = unit_dbus_path_from_name(name); | |
6e6ca4a5 | 792 | if (path == NULL) |
988b9df2 | 793 | return -ENOMEM; |
bb150966 | 794 | |
988b9df2 | 795 | return bus_get_unit_property_strv(bus, path, "After", deps); |
bb150966 HH |
796 | } |
797 | ||
798 | static Hashmap *unit_times_hashmap; | |
799 | ||
800 | static int list_dependencies_compare(const void *_a, const void *_b) { | |
801 | const char **a = (const char**) _a, **b = (const char**) _b; | |
802 | usec_t usa = 0, usb = 0; | |
803 | struct unit_times *times; | |
804 | ||
805 | times = hashmap_get(unit_times_hashmap, *a); | |
806 | if (times) | |
cc27380c | 807 | usa = times->activated; |
bb150966 HH |
808 | times = hashmap_get(unit_times_hashmap, *b); |
809 | if (times) | |
cc27380c | 810 | usb = times->activated; |
bb150966 HH |
811 | |
812 | return usb - usa; | |
813 | } | |
814 | ||
048ecf5b | 815 | static int list_dependencies_one(sd_bus *bus, const char *name, unsigned int level, char ***units, |
bb150966 HH |
816 | unsigned int branches) { |
817 | _cleanup_strv_free_ char **deps = NULL; | |
818 | char **c; | |
819 | int r = 0; | |
820 | usec_t service_longest = 0; | |
821 | int to_print = 0; | |
822 | struct unit_times *times; | |
823 | struct boot_times *boot; | |
824 | ||
988b9df2 | 825 | if (strv_extend(units, name)) |
bb150966 HH |
826 | return log_oom(); |
827 | ||
828 | r = list_dependencies_get_dependencies(bus, name, &deps); | |
829 | if (r < 0) | |
830 | return r; | |
831 | ||
7ff7394d | 832 | qsort_safe(deps, strv_length(deps), sizeof (char*), list_dependencies_compare); |
bb150966 HH |
833 | |
834 | r = acquire_boot_times(bus, &boot); | |
835 | if (r < 0) | |
836 | return r; | |
837 | ||
838 | STRV_FOREACH(c, deps) { | |
839 | times = hashmap_get(unit_times_hashmap, *c); | |
840 | if (times | |
cc27380c TA |
841 | && times->activated |
842 | && times->activated <= boot->finish_time | |
843 | && (times->activated >= service_longest | |
bb150966 | 844 | || service_longest == 0)) { |
cc27380c | 845 | service_longest = times->activated; |
bb150966 HH |
846 | break; |
847 | } | |
848 | } | |
849 | ||
850 | if (service_longest == 0 ) | |
851 | return r; | |
852 | ||
853 | STRV_FOREACH(c, deps) { | |
854 | times = hashmap_get(unit_times_hashmap, *c); | |
ece174c5 | 855 | if (times && times->activated && times->activated <= boot->finish_time && (service_longest - times->activated) <= arg_fuzz) |
bb150966 | 856 | to_print++; |
bb150966 HH |
857 | } |
858 | ||
f168c273 | 859 | if (!to_print) |
bb150966 HH |
860 | return r; |
861 | ||
862 | STRV_FOREACH(c, deps) { | |
863 | times = hashmap_get(unit_times_hashmap, *c); | |
864 | if (!times | |
cc27380c TA |
865 | || !times->activated |
866 | || times->activated > boot->finish_time | |
867 | || service_longest - times->activated > arg_fuzz) | |
bb150966 HH |
868 | continue; |
869 | ||
870 | to_print--; | |
871 | ||
872 | r = list_dependencies_print(*c, level, branches, to_print == 0, times, boot); | |
873 | if (r < 0) | |
874 | return r; | |
875 | ||
876 | if (strv_contains(*units, *c)) { | |
877 | r = list_dependencies_print("...", level + 1, (branches << 1) | (to_print ? 1 : 0), | |
878 | true, NULL, boot); | |
872c8faa ZJS |
879 | if (r < 0) |
880 | return r; | |
bb150966 HH |
881 | continue; |
882 | } | |
883 | ||
884 | r = list_dependencies_one(bus, *c, level + 1, units, | |
885 | (branches << 1) | (to_print ? 1 : 0)); | |
872c8faa | 886 | if (r < 0) |
bb150966 HH |
887 | return r; |
888 | ||
872c8faa | 889 | if (!to_print) |
bb150966 | 890 | break; |
bb150966 HH |
891 | } |
892 | return 0; | |
893 | } | |
894 | ||
048ecf5b | 895 | static int list_dependencies(sd_bus *bus, const char *name) { |
bb150966 HH |
896 | _cleanup_strv_free_ char **units = NULL; |
897 | char ts[FORMAT_TIMESPAN_MAX]; | |
898 | struct unit_times *times; | |
899 | int r; | |
0ee9613d TA |
900 | const char *id; |
901 | _cleanup_free_ char *path = NULL; | |
048ecf5b TA |
902 | _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; |
903 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; | |
bb150966 HH |
904 | struct boot_times *boot; |
905 | ||
906 | assert(bus); | |
907 | ||
805bf39c | 908 | path = unit_dbus_path_from_name(name); |
bb150966 | 909 | if (path == NULL) |
988b9df2 | 910 | return -ENOMEM; |
bb150966 | 911 | |
a936124f TA |
912 | r = sd_bus_get_property( |
913 | bus, | |
914 | "org.freedesktop.systemd1", | |
915 | path, | |
916 | "org.freedesktop.systemd1.Unit", | |
917 | "Id", | |
918 | &error, | |
919 | &reply, | |
920 | "s"); | |
048ecf5b | 921 | if (r < 0) { |
5b30bef8 | 922 | log_error("Failed to get ID: %s", bus_error_message(&error, -r)); |
bb150966 | 923 | return r; |
bb150966 HH |
924 | } |
925 | ||
048ecf5b | 926 | r = sd_bus_message_read(reply, "s", &id); |
5b30bef8 LP |
927 | if (r < 0) |
928 | return bus_log_parse_error(r); | |
bb150966 | 929 | |
bb150966 HH |
930 | times = hashmap_get(unit_times_hashmap, id); |
931 | ||
932 | r = acquire_boot_times(bus, &boot); | |
933 | if (r < 0) | |
934 | return r; | |
935 | ||
936 | if (times) { | |
937 | if (times->time) | |
1fc464f6 LP |
938 | printf("%s%s +%s%s\n", ANSI_HIGHLIGHT_RED, id, |
939 | format_timespan(ts, sizeof(ts), times->time, USEC_PER_MSEC), ANSI_NORMAL); | |
cc27380c TA |
940 | else if (times->activated > boot->userspace_time) |
941 | printf("%s @%s\n", id, format_timespan(ts, sizeof(ts), times->activated - boot->userspace_time, USEC_PER_MSEC)); | |
bb150966 HH |
942 | else |
943 | printf("%s\n", id); | |
944 | } | |
945 | ||
805bf39c | 946 | return list_dependencies_one(bus, name, 0, &units, 0); |
bb150966 HH |
947 | } |
948 | ||
048ecf5b | 949 | static int analyze_critical_chain(sd_bus *bus, char *names[]) { |
bb150966 | 950 | struct unit_times *times; |
bb150966 HH |
951 | unsigned int i; |
952 | Hashmap *h; | |
988b9df2 | 953 | int n, r; |
bb150966 HH |
954 | |
955 | n = acquire_time_data(bus, ×); | |
956 | if (n <= 0) | |
957 | return n; | |
958 | ||
d5099efc | 959 | h = hashmap_new(&string_hash_ops); |
bb150966 HH |
960 | if (!h) |
961 | return -ENOMEM; | |
962 | ||
963 | for (i = 0; i < (unsigned)n; i++) { | |
964 | r = hashmap_put(h, times[i].name, ×[i]); | |
965 | if (r < 0) | |
966 | return r; | |
967 | } | |
968 | unit_times_hashmap = h; | |
969 | ||
9ea9d4cf LP |
970 | pager_open_if_enabled(); |
971 | ||
bb150966 HH |
972 | puts("The time after the unit is active or started is printed after the \"@\" character.\n" |
973 | "The time the unit takes to start is printed after the \"+\" character.\n"); | |
974 | ||
805bf39c GP |
975 | if (!strv_isempty(names)) { |
976 | char **name; | |
977 | STRV_FOREACH(name, names) | |
978 | list_dependencies(bus, *name); | |
9ea9d4cf | 979 | } else |
805bf39c | 980 | list_dependencies(bus, SPECIAL_DEFAULT_TARGET); |
bb150966 HH |
981 | |
982 | hashmap_free(h); | |
983 | free_unit_times(times, (unsigned) n); | |
984 | return 0; | |
985 | } | |
986 | ||
048ecf5b | 987 | static int analyze_blame(sd_bus *bus) { |
2265fbf7 | 988 | struct unit_times *times; |
c170f3a4 LP |
989 | unsigned i; |
990 | int n; | |
991 | ||
992 | n = acquire_time_data(bus, ×); | |
993 | if (n <= 0) | |
2265fbf7 SP |
994 | return n; |
995 | ||
996 | qsort(times, n, sizeof(struct unit_times), compare_unit_time); | |
997 | ||
9ea9d4cf LP |
998 | pager_open_if_enabled(); |
999 | ||
c170f3a4 LP |
1000 | for (i = 0; i < (unsigned) n; i++) { |
1001 | char ts[FORMAT_TIMESPAN_MAX]; | |
1002 | ||
1003 | if (times[i].time > 0) | |
2fa4092c | 1004 | printf("%16s %s\n", format_timespan(ts, sizeof(ts), times[i].time, USEC_PER_MSEC), times[i].name); |
2265fbf7 | 1005 | } |
c170f3a4 LP |
1006 | |
1007 | free_unit_times(times, (unsigned) n); | |
2265fbf7 SP |
1008 | return 0; |
1009 | } | |
1010 | ||
048ecf5b | 1011 | static int analyze_time(sd_bus *bus) { |
c170f3a4 LP |
1012 | _cleanup_free_ char *buf = NULL; |
1013 | int r; | |
1014 | ||
1015 | r = pretty_boot_time(bus, &buf); | |
1016 | if (r < 0) | |
1017 | return r; | |
1018 | ||
1019 | puts(buf); | |
2265fbf7 SP |
1020 | return 0; |
1021 | } | |
1022 | ||
4387795e | 1023 | static int graph_one_property(sd_bus *bus, const UnitInfo *u, const char* prop, const char *color, char* patterns[], char* from_patterns[], char* to_patterns[]) { |
048ecf5b | 1024 | _cleanup_strv_free_ char **units = NULL; |
048ecf5b TA |
1025 | char **unit; |
1026 | int r; | |
6ecb6cec | 1027 | bool match_patterns; |
1700761b | 1028 | |
048ecf5b | 1029 | assert(u); |
1700761b | 1030 | assert(prop); |
048ecf5b TA |
1031 | assert(color); |
1032 | ||
2404701e | 1033 | match_patterns = strv_fnmatch(patterns, u->id, 0); |
6ecb6cec | 1034 | |
4387795e | 1035 | if (!strv_isempty(from_patterns) && |
6ecb6cec | 1036 | !match_patterns && |
4387795e | 1037 | !strv_fnmatch(from_patterns, u->id, 0)) |
6ecb6cec ZJS |
1038 | return 0; |
1039 | ||
6e6ca4a5 | 1040 | r = bus_get_unit_property_strv(bus, u->unit_path, prop, &units); |
07d0eaa0 | 1041 | if (r < 0) |
988b9df2 | 1042 | return r; |
1700761b | 1043 | |
048ecf5b | 1044 | STRV_FOREACH(unit, units) { |
6ecb6cec ZJS |
1045 | bool match_patterns2; |
1046 | ||
2404701e | 1047 | match_patterns2 = strv_fnmatch(patterns, *unit, 0); |
816f25e8 | 1048 | |
4387795e | 1049 | if (!strv_isempty(to_patterns) && |
6ecb6cec | 1050 | !match_patterns2 && |
4387795e | 1051 | !strv_fnmatch(to_patterns, *unit, 0)) |
bceccd5e | 1052 | continue; |
e55933db | 1053 | |
6ecb6cec | 1054 | if (!strv_isempty(patterns) && !match_patterns && !match_patterns2) |
bceccd5e | 1055 | continue; |
048ecf5b TA |
1056 | |
1057 | printf("\t\"%s\"->\"%s\" [color=\"%s\"];\n", u->id, *unit, color); | |
1700761b SP |
1058 | } |
1059 | ||
1060 | return 0; | |
1061 | } | |
1062 | ||
4387795e | 1063 | static int graph_one(sd_bus *bus, const UnitInfo *u, char *patterns[], char *from_patterns[], char *to_patterns[]) { |
1700761b | 1064 | int r; |
1700761b SP |
1065 | |
1066 | assert(bus); | |
1067 | assert(u); | |
1068 | ||
048ecf5b | 1069 | if (arg_dot == DEP_ORDER ||arg_dot == DEP_ALL) { |
4387795e | 1070 | r = graph_one_property(bus, u, "After", "green", patterns, from_patterns, to_patterns); |
048ecf5b TA |
1071 | if (r < 0) |
1072 | return r; | |
1700761b SP |
1073 | } |
1074 | ||
048ecf5b | 1075 | if (arg_dot == DEP_REQUIRE ||arg_dot == DEP_ALL) { |
4387795e | 1076 | r = graph_one_property(bus, u, "Requires", "black", patterns, from_patterns, to_patterns); |
048ecf5b TA |
1077 | if (r < 0) |
1078 | return r; | |
4387795e | 1079 | r = graph_one_property(bus, u, "Wants", "grey66", patterns, from_patterns, to_patterns); |
048ecf5b TA |
1080 | if (r < 0) |
1081 | return r; | |
4387795e | 1082 | r = graph_one_property(bus, u, "Conflicts", "red", patterns, from_patterns, to_patterns); |
048ecf5b TA |
1083 | if (r < 0) |
1084 | return r; | |
4387795e | 1085 | r = graph_one_property(bus, u, "ConflictedBy", "red", patterns, from_patterns, to_patterns); |
1700761b SP |
1086 | if (r < 0) |
1087 | return r; | |
1088 | } | |
1089 | ||
1090 | return 0; | |
1091 | } | |
1092 | ||
83efb7c2 EV |
1093 | static int expand_patterns(sd_bus *bus, char **patterns, char ***ret) { |
1094 | _cleanup_strv_free_ char **expanded_patterns = NULL; | |
1095 | char **pattern; | |
1096 | int r; | |
1097 | ||
1098 | STRV_FOREACH(pattern, patterns) { | |
1099 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; | |
1100 | _cleanup_free_ char *unit = NULL, *unit_id = NULL; | |
1101 | ||
1102 | if (strv_extend(&expanded_patterns, *pattern) < 0) | |
1103 | return log_oom(); | |
1104 | ||
1105 | if (string_is_glob(*pattern)) | |
1106 | continue; | |
1107 | ||
1108 | unit = unit_dbus_path_from_name(*pattern); | |
1109 | if (!unit) | |
1110 | return log_oom(); | |
1111 | ||
1112 | r = sd_bus_get_property_string( | |
1113 | bus, | |
1114 | "org.freedesktop.systemd1", | |
1115 | unit, | |
1116 | "org.freedesktop.systemd1.Unit", | |
1117 | "Id", | |
1118 | &error, | |
1119 | &unit_id); | |
1120 | if (r < 0) | |
1121 | return log_error_errno(r, "Failed to get ID: %s", bus_error_message(&error, r)); | |
1122 | ||
1123 | if (!streq(*pattern, unit_id)) { | |
1124 | if (strv_extend(&expanded_patterns, unit_id) < 0) | |
1125 | return log_oom(); | |
1126 | } | |
1127 | } | |
1128 | ||
1129 | *ret = expanded_patterns; | |
1130 | expanded_patterns = NULL; /* do not free */ | |
1131 | ||
1132 | return 0; | |
1133 | } | |
1134 | ||
048ecf5b TA |
1135 | static int dot(sd_bus *bus, char* patterns[]) { |
1136 | _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; | |
1137 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; | |
83efb7c2 | 1138 | _cleanup_strv_free_ char **expanded_patterns = NULL; |
4387795e EV |
1139 | _cleanup_strv_free_ char **expanded_from_patterns = NULL; |
1140 | _cleanup_strv_free_ char **expanded_to_patterns = NULL; | |
1700761b | 1141 | int r; |
f459b602 | 1142 | UnitInfo u; |
048ecf5b | 1143 | |
83efb7c2 EV |
1144 | r = expand_patterns(bus, patterns, &expanded_patterns); |
1145 | if (r < 0) | |
1146 | return r; | |
1147 | ||
4387795e EV |
1148 | r = expand_patterns(bus, arg_dot_from_patterns, &expanded_from_patterns); |
1149 | if (r < 0) | |
1150 | return r; | |
1151 | ||
1152 | r = expand_patterns(bus, arg_dot_to_patterns, &expanded_to_patterns); | |
1153 | if (r < 0) | |
1154 | return r; | |
1155 | ||
a936124f TA |
1156 | r = sd_bus_call_method( |
1157 | bus, | |
1158 | "org.freedesktop.systemd1", | |
1159 | "/org/freedesktop/systemd1", | |
1160 | "org.freedesktop.systemd1.Manager", | |
1161 | "ListUnits", | |
1162 | &error, | |
1163 | &reply, | |
1164 | ""); | |
048ecf5b | 1165 | if (r < 0) { |
988b9df2 LP |
1166 | log_error("Failed to list units: %s", bus_error_message(&error, -r)); |
1167 | return r; | |
048ecf5b | 1168 | } |
1700761b | 1169 | |
048ecf5b | 1170 | r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssssouso)"); |
1700761b | 1171 | if (r < 0) |
988b9df2 | 1172 | return bus_log_parse_error(r); |
1700761b SP |
1173 | |
1174 | printf("digraph systemd {\n"); | |
1175 | ||
048ecf5b | 1176 | while ((r = bus_parse_unit_info(reply, &u)) > 0) { |
f459b602 | 1177 | |
4387795e | 1178 | r = graph_one(bus, &u, expanded_patterns, expanded_from_patterns, expanded_to_patterns); |
1700761b SP |
1179 | if (r < 0) |
1180 | return r; | |
1181 | } | |
f459b602 MAP |
1182 | if (r < 0) |
1183 | return bus_log_parse_error(r); | |
1700761b SP |
1184 | |
1185 | printf("}\n"); | |
1186 | ||
1187 | log_info(" Color legend: black = Requires\n" | |
1188 | " dark blue = Requisite\n" | |
1189 | " dark grey = Wants\n" | |
1190 | " red = Conflicts\n" | |
1191 | " green = After\n"); | |
1192 | ||
1193 | if (on_tty()) | |
1194 | log_notice("-- You probably want to process this output with graphviz' dot tool.\n" | |
1195 | "-- Try a shell pipeline like 'systemd-analyze dot | dot -Tsvg > systemd.svg'!\n"); | |
1196 | ||
1197 | return 0; | |
1198 | } | |
c8a8806e | 1199 | |
048ecf5b TA |
1200 | static int dump(sd_bus *bus, char **args) { |
1201 | _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; | |
1202 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; | |
1203 | const char *text = NULL; | |
9ea9d4cf | 1204 | int r; |
9ea9d4cf | 1205 | |
a65615ca LP |
1206 | if (!strv_isempty(args)) { |
1207 | log_error("Too many arguments."); | |
1208 | return -E2BIG; | |
1209 | } | |
1210 | ||
9ea9d4cf LP |
1211 | pager_open_if_enabled(); |
1212 | ||
a936124f TA |
1213 | r = sd_bus_call_method( |
1214 | bus, | |
1215 | "org.freedesktop.systemd1", | |
1216 | "/org/freedesktop/systemd1", | |
1217 | "org.freedesktop.systemd1.Manager", | |
1218 | "Dump", | |
1219 | &error, | |
1220 | &reply, | |
1221 | ""); | |
2ca2a91c LP |
1222 | if (r < 0) |
1223 | return log_error_errno(r, "Failed issue method call: %s", bus_error_message(&error, r)); | |
9ea9d4cf | 1224 | |
048ecf5b | 1225 | r = sd_bus_message_read(reply, "s", &text); |
5b30bef8 LP |
1226 | if (r < 0) |
1227 | return bus_log_parse_error(r); | |
9ea9d4cf LP |
1228 | |
1229 | fputs(text, stdout); | |
1230 | return 0; | |
1231 | } | |
1232 | ||
048ecf5b TA |
1233 | static int set_log_level(sd_bus *bus, char **args) { |
1234 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; | |
1235 | int r; | |
a65615ca LP |
1236 | |
1237 | assert(bus); | |
1238 | assert(args); | |
1239 | ||
1240 | if (strv_length(args) != 1) { | |
1241 | log_error("This command expects one argument only."); | |
1242 | return -E2BIG; | |
1243 | } | |
1244 | ||
a936124f TA |
1245 | r = sd_bus_set_property( |
1246 | bus, | |
1247 | "org.freedesktop.systemd1", | |
1248 | "/org/freedesktop/systemd1", | |
1249 | "org.freedesktop.systemd1.Manager", | |
1250 | "LogLevel", | |
1251 | &error, | |
1252 | "s", | |
d3eba116 | 1253 | args[0]); |
2ca2a91c LP |
1254 | if (r < 0) |
1255 | return log_error_errno(r, "Failed to issue method call: %s", bus_error_message(&error, r)); | |
1256 | ||
1257 | return 0; | |
1258 | } | |
1259 | ||
1260 | static int set_log_target(sd_bus *bus, char **args) { | |
1261 | _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; | |
1262 | int r; | |
1263 | ||
1264 | assert(bus); | |
1265 | assert(args); | |
1266 | ||
1267 | if (strv_length(args) != 1) { | |
1268 | log_error("This command expects one argument only."); | |
1269 | return -E2BIG; | |
a65615ca LP |
1270 | } |
1271 | ||
2ca2a91c LP |
1272 | r = sd_bus_set_property( |
1273 | bus, | |
1274 | "org.freedesktop.systemd1", | |
1275 | "/org/freedesktop/systemd1", | |
1276 | "org.freedesktop.systemd1.Manager", | |
1277 | "LogTarget", | |
1278 | &error, | |
1279 | "s", | |
1280 | args[0]); | |
1281 | if (r < 0) | |
1282 | return log_error_errno(r, "Failed to issue method call: %s", bus_error_message(&error, r)); | |
1283 | ||
a65615ca LP |
1284 | return 0; |
1285 | } | |
1286 | ||
1d3bc017 | 1287 | static void help(void) { |
9ea9d4cf LP |
1288 | |
1289 | pager_open_if_enabled(); | |
1290 | ||
2265fbf7 | 1291 | printf("%s [OPTIONS...] {COMMAND} ...\n\n" |
1d3bc017 | 1292 | "Profile systemd, show unit dependencies, check unit files.\n\n" |
3cd26e7c LP |
1293 | " -h --help Show this help\n" |
1294 | " --version Show package version\n" | |
a86a47ce | 1295 | " --no-pager Do not pipe output into a pager\n" |
1d3bc017 ZJS |
1296 | " --system Operate on system systemd instance\n" |
1297 | " --user Operate on user systemd instance\n" | |
3cd26e7c LP |
1298 | " -H --host=[USER@]HOST Operate on remote host\n" |
1299 | " -M --machine=CONTAINER Operate on local container\n" | |
b57b0625 ZJS |
1300 | " --order Show only order in the graph\n" |
1301 | " --require Show only requirement in the graph\n" | |
1302 | " --from-pattern=GLOB Show only origins in the graph\n" | |
1303 | " --to-pattern=GLOB Show only destinations in the graph\n" | |
1304 | " --fuzz=SECONDS Also print also services which finished SECONDS\n" | |
1305 | " earlier than the latest in the branch\n" | |
dad29dff | 1306 | " --man[=BOOL] Do [not] check for existence of man pages\n\n" |
2265fbf7 | 1307 | "Commands:\n" |
b57b0625 | 1308 | " time Print time spent in the kernel\n" |
3cd26e7c LP |
1309 | " blame Print list of running units ordered by time to init\n" |
1310 | " critical-chain Print a tree of the time critical chain of units\n" | |
1311 | " plot Output SVG graphic showing service initialization\n" | |
1312 | " dot Output dependency graph in dot(1) format\n" | |
2ca2a91c LP |
1313 | " set-log-level LEVEL Set logging threshold for manager\n" |
1314 | " set-log-target TARGET Set logging target for manager\n" | |
1d3bc017 | 1315 | " dump Output state serialization of service manager\n" |
6a41c9e2 | 1316 | " verify FILE... Check unit files for correctness\n" |
1d3bc017 | 1317 | , program_invocation_short_name); |
96de7c04 ZJS |
1318 | |
1319 | /* When updating this list, including descriptions, apply | |
1d3bc017 ZJS |
1320 | * changes to shell-completion/bash/systemd-analyze and |
1321 | * shell-completion/zsh/_systemd-analyze too. */ | |
2265fbf7 SP |
1322 | } |
1323 | ||
9ea9d4cf | 1324 | static int parse_argv(int argc, char *argv[]) { |
2265fbf7 SP |
1325 | enum { |
1326 | ARG_VERSION = 0x100, | |
1700761b SP |
1327 | ARG_ORDER, |
1328 | ARG_REQUIRE, | |
2265fbf7 | 1329 | ARG_USER, |
e55933db ŁS |
1330 | ARG_SYSTEM, |
1331 | ARG_DOT_FROM_PATTERN, | |
bb150966 | 1332 | ARG_DOT_TO_PATTERN, |
9ea9d4cf | 1333 | ARG_FUZZ, |
1d3bc017 | 1334 | ARG_NO_PAGER, |
dad29dff | 1335 | ARG_MAN, |
2265fbf7 SP |
1336 | }; |
1337 | ||
1338 | static const struct option options[] = { | |
9ea9d4cf LP |
1339 | { "help", no_argument, NULL, 'h' }, |
1340 | { "version", no_argument, NULL, ARG_VERSION }, | |
1341 | { "order", no_argument, NULL, ARG_ORDER }, | |
1342 | { "require", no_argument, NULL, ARG_REQUIRE }, | |
1343 | { "user", no_argument, NULL, ARG_USER }, | |
1344 | { "system", no_argument, NULL, ARG_SYSTEM }, | |
1345 | { "from-pattern", required_argument, NULL, ARG_DOT_FROM_PATTERN }, | |
1346 | { "to-pattern", required_argument, NULL, ARG_DOT_TO_PATTERN }, | |
1347 | { "fuzz", required_argument, NULL, ARG_FUZZ }, | |
1348 | { "no-pager", no_argument, NULL, ARG_NO_PAGER }, | |
dad29dff | 1349 | { "man", optional_argument, NULL, ARG_MAN }, |
8fe12d88 LP |
1350 | { "host", required_argument, NULL, 'H' }, |
1351 | { "machine", required_argument, NULL, 'M' }, | |
eb9da376 | 1352 | {} |
2265fbf7 SP |
1353 | }; |
1354 | ||
eb9da376 LP |
1355 | int r, c; |
1356 | ||
2265fbf7 SP |
1357 | assert(argc >= 0); |
1358 | assert(argv); | |
1359 | ||
601185b4 | 1360 | while ((c = getopt_long(argc, argv, "hH:M:", options, NULL)) >= 0) |
eb9da376 | 1361 | switch (c) { |
c170f3a4 LP |
1362 | |
1363 | case 'h': | |
1d3bc017 ZJS |
1364 | help(); |
1365 | return 0; | |
c170f3a4 LP |
1366 | |
1367 | case ARG_VERSION: | |
3f6fd1ba | 1368 | return version(); |
c170f3a4 LP |
1369 | |
1370 | case ARG_USER: | |
3cd26e7c | 1371 | arg_user = true; |
c170f3a4 LP |
1372 | break; |
1373 | ||
1374 | case ARG_SYSTEM: | |
3cd26e7c | 1375 | arg_user = false; |
c170f3a4 LP |
1376 | break; |
1377 | ||
1378 | case ARG_ORDER: | |
1379 | arg_dot = DEP_ORDER; | |
1380 | break; | |
1381 | ||
1382 | case ARG_REQUIRE: | |
1383 | arg_dot = DEP_REQUIRE; | |
1384 | break; | |
1385 | ||
e55933db | 1386 | case ARG_DOT_FROM_PATTERN: |
903a0b07 LP |
1387 | if (strv_extend(&arg_dot_from_patterns, optarg) < 0) |
1388 | return log_oom(); | |
1389 | ||
e55933db ŁS |
1390 | break; |
1391 | ||
1392 | case ARG_DOT_TO_PATTERN: | |
903a0b07 LP |
1393 | if (strv_extend(&arg_dot_to_patterns, optarg) < 0) |
1394 | return log_oom(); | |
1395 | ||
e55933db ŁS |
1396 | break; |
1397 | ||
bb150966 HH |
1398 | case ARG_FUZZ: |
1399 | r = parse_sec(optarg, &arg_fuzz); | |
1400 | if (r < 0) | |
1401 | return r; | |
1402 | break; | |
1403 | ||
9ea9d4cf LP |
1404 | case ARG_NO_PAGER: |
1405 | arg_no_pager = true; | |
1406 | break; | |
1407 | ||
3cd26e7c LP |
1408 | case 'H': |
1409 | arg_transport = BUS_TRANSPORT_REMOTE; | |
1410 | arg_host = optarg; | |
1411 | break; | |
1412 | ||
1413 | case 'M': | |
de33fc62 | 1414 | arg_transport = BUS_TRANSPORT_MACHINE; |
3cd26e7c LP |
1415 | arg_host = optarg; |
1416 | break; | |
1417 | ||
dad29dff LP |
1418 | case ARG_MAN: |
1419 | if (optarg) { | |
1420 | r = parse_boolean(optarg); | |
1421 | if (r < 0) { | |
1422 | log_error("Failed to parse --man= argument."); | |
1423 | return -EINVAL; | |
1424 | } | |
1425 | ||
1426 | arg_man = !!r; | |
1427 | } else | |
1428 | arg_man = true; | |
1429 | ||
1d3bc017 ZJS |
1430 | break; |
1431 | ||
c170f3a4 LP |
1432 | case '?': |
1433 | return -EINVAL; | |
1434 | ||
1435 | default: | |
1d3bc017 | 1436 | assert_not_reached("Unhandled option code."); |
2265fbf7 | 1437 | } |
eb9da376 | 1438 | |
1d3bc017 | 1439 | return 1; /* work to do */ |
2265fbf7 SP |
1440 | } |
1441 | ||
1442 | int main(int argc, char *argv[]) { | |
5220a6f3 | 1443 | int r; |
2265fbf7 SP |
1444 | |
1445 | setlocale(LC_ALL, ""); | |
c170f3a4 | 1446 | setlocale(LC_NUMERIC, "C"); /* we want to format/parse floats in C style */ |
2265fbf7 SP |
1447 | log_parse_environment(); |
1448 | log_open(); | |
1449 | ||
1450 | r = parse_argv(argc, argv); | |
9ea9d4cf LP |
1451 | if (r <= 0) |
1452 | goto finish; | |
2265fbf7 | 1453 | |
5b6f6ebd | 1454 | if (streq_ptr(argv[optind], "verify")) |
1d3bc017 | 1455 | r = verify_units(argv+optind+1, |
b2c23da8 | 1456 | arg_user ? MANAGER_USER : MANAGER_SYSTEM, |
1d3bc017 ZJS |
1457 | arg_man); |
1458 | else { | |
03976f7b | 1459 | _cleanup_bus_flush_close_unref_ sd_bus *bus = NULL; |
1d3bc017 | 1460 | |
266f3e26 | 1461 | r = bus_connect_transport_systemd(arg_transport, arg_host, arg_user, &bus); |
1d3bc017 | 1462 | if (r < 0) { |
da927ba9 | 1463 | log_error_errno(r, "Failed to create bus connection: %m"); |
1d3bc017 ZJS |
1464 | goto finish; |
1465 | } | |
2265fbf7 | 1466 | |
1d3bc017 ZJS |
1467 | if (!argv[optind] || streq(argv[optind], "time")) |
1468 | r = analyze_time(bus); | |
1469 | else if (streq(argv[optind], "blame")) | |
1470 | r = analyze_blame(bus); | |
1471 | else if (streq(argv[optind], "critical-chain")) | |
1472 | r = analyze_critical_chain(bus, argv+optind+1); | |
1473 | else if (streq(argv[optind], "plot")) | |
1474 | r = analyze_plot(bus); | |
1475 | else if (streq(argv[optind], "dot")) | |
1476 | r = dot(bus, argv+optind+1); | |
1477 | else if (streq(argv[optind], "dump")) | |
1478 | r = dump(bus, argv+optind+1); | |
1479 | else if (streq(argv[optind], "set-log-level")) | |
1480 | r = set_log_level(bus, argv+optind+1); | |
2ca2a91c LP |
1481 | else if (streq(argv[optind], "set-log-target")) |
1482 | r = set_log_target(bus, argv+optind+1); | |
1d3bc017 ZJS |
1483 | else |
1484 | log_error("Unknown operation '%s'.", argv[optind]); | |
1485 | } | |
2265fbf7 | 1486 | |
9ea9d4cf LP |
1487 | finish: |
1488 | pager_close(); | |
1489 | ||
e55933db ŁS |
1490 | strv_free(arg_dot_from_patterns); |
1491 | strv_free(arg_dot_to_patterns); | |
c170f3a4 LP |
1492 | |
1493 | return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; | |
2265fbf7 | 1494 | } |