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Commit | Line | Data |
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2265fbf7 SP |
1 | /*** |
2 | This file is part of systemd. | |
3 | ||
ffaa0e25 LP |
4 | Copyright 2010-2013 Lennart Poettering |
5 | Copyright 2013 Simon Peeters | |
2265fbf7 SP |
6 | |
7 | systemd is free software; you can redistribute it and/or modify it | |
8 | under the terms of the GNU Lesser General Public License as published by | |
9 | the Free Software Foundation; either version 2.1 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | systemd is distributed in the hope that it will be useful, but | |
13 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | Lesser General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU Lesser General Public License | |
18 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
19 | ***/ | |
20 | ||
2265fbf7 SP |
21 | #include <getopt.h> |
22 | #include <locale.h> | |
3f6fd1ba LP |
23 | #include <stdio.h> |
24 | #include <stdlib.h> | |
2265fbf7 | 25 | |
048ecf5b | 26 | #include "sd-bus.h" |
3f6fd1ba | 27 | |
b5efdb8a | 28 | #include "alloc-util.h" |
3f6fd1ba | 29 | #include "analyze-verify.h" |
048ecf5b | 30 | #include "bus-error.h" |
20b16441 | 31 | #include "bus-unit-util.h" |
3f6fd1ba | 32 | #include "bus-util.h" |
7d50b32a | 33 | #include "glob-util.h" |
bb150966 | 34 | #include "hashmap.h" |
8752c575 | 35 | #include "locale-util.h" |
3f6fd1ba | 36 | #include "log.h" |
9ea9d4cf | 37 | #include "pager.h" |
6bedfcbb | 38 | #include "parse-util.h" |
3f6fd1ba LP |
39 | #include "special.h" |
40 | #include "strv.h" | |
41 | #include "strxcpyx.h" | |
288a74cc | 42 | #include "terminal-util.h" |
3f6fd1ba LP |
43 | #include "unit-name.h" |
44 | #include "util.h" | |
2265fbf7 | 45 | |
2f6eb835 | 46 | #define SCALE_X (0.1 / 1000.0) /* pixels per us */ |
a213b7e9 | 47 | #define SCALE_Y (20.0) |
2f6eb835 | 48 | |
2265fbf7 | 49 | #define compare(a, b) (((a) > (b))? 1 : (((b) > (a))? -1 : 0)) |
c170f3a4 | 50 | |
2265fbf7 | 51 | #define svg(...) printf(__VA_ARGS__) |
c170f3a4 LP |
52 | |
53 | #define svg_bar(class, x1, x2, y) \ | |
2265fbf7 | 54 | svg(" <rect class=\"%s\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n", \ |
c170f3a4 | 55 | (class), \ |
2f6eb835 LP |
56 | SCALE_X * (x1), SCALE_Y * (y), \ |
57 | SCALE_X * ((x2) - (x1)), SCALE_Y - 1.0) | |
c170f3a4 LP |
58 | |
59 | #define svg_text(b, x, y, format, ...) \ | |
60 | do { \ | |
2f6eb835 | 61 | 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 |
62 | svg(format, ## __VA_ARGS__); \ |
63 | svg("</text>\n"); \ | |
9ed794a3 | 64 | } while (false) |
2265fbf7 | 65 | |
1700761b SP |
66 | static enum dot { |
67 | DEP_ALL, | |
68 | DEP_ORDER, | |
69 | DEP_REQUIRE | |
70 | } arg_dot = DEP_ALL; | |
e55933db ŁS |
71 | static char** arg_dot_from_patterns = NULL; |
72 | static char** arg_dot_to_patterns = NULL; | |
9ea9d4cf LP |
73 | static usec_t arg_fuzz = 0; |
74 | static bool arg_no_pager = false; | |
3cd26e7c LP |
75 | static BusTransport arg_transport = BUS_TRANSPORT_LOCAL; |
76 | static char *arg_host = NULL; | |
77 | static bool arg_user = false; | |
1d3bc017 | 78 | static bool arg_man = true; |
bb150966 | 79 | |
2265fbf7 | 80 | struct boot_times { |
c170f3a4 LP |
81 | usec_t firmware_time; |
82 | usec_t loader_time; | |
83 | usec_t kernel_time; | |
84 | usec_t kernel_done_time; | |
85 | usec_t initrd_time; | |
86 | usec_t userspace_time; | |
87 | usec_t finish_time; | |
c2e0d600 TA |
88 | usec_t security_start_time; |
89 | usec_t security_finish_time; | |
518d10e9 UTL |
90 | usec_t generators_start_time; |
91 | usec_t generators_finish_time; | |
d9acfb71 TA |
92 | usec_t unitsload_start_time; |
93 | usec_t unitsload_finish_time; | |
06bef033 IS |
94 | |
95 | /* | |
96 | * If we're analyzing the user instance, all timestamps will be offset | |
97 | * by its own start-up timestamp, which may be arbitrarily big. | |
98 | * With "plot", this causes arbitrarily wide output SVG files which almost | |
99 | * completely consist of empty space. Thus we cancel out this offset. | |
100 | * | |
101 | * This offset is subtracted from times above by acquire_boot_times(), | |
102 | * but it still needs to be subtracted from unit-specific timestamps | |
103 | * (so it is stored here for reference). | |
104 | */ | |
105 | usec_t reverse_offset; | |
2265fbf7 | 106 | }; |
9ea9d4cf | 107 | |
2265fbf7 SP |
108 | struct unit_times { |
109 | char *name; | |
cc27380c TA |
110 | usec_t activating; |
111 | usec_t activated; | |
112 | usec_t deactivated; | |
113 | usec_t deactivating; | |
c170f3a4 | 114 | usec_t time; |
2265fbf7 SP |
115 | }; |
116 | ||
7e690cef DH |
117 | struct host_info { |
118 | char *hostname; | |
119 | char *kernel_name; | |
120 | char *kernel_release; | |
121 | char *kernel_version; | |
122 | char *os_pretty_name; | |
123 | char *virtualization; | |
124 | char *architecture; | |
125 | }; | |
126 | ||
048ecf5b | 127 | static int bus_get_uint64_property(sd_bus *bus, const char *path, const char *interface, const char *property, uint64_t *val) { |
4afd3348 | 128 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
c170f3a4 | 129 | int r; |
2265fbf7 | 130 | |
988b9df2 LP |
131 | assert(bus); |
132 | assert(path); | |
133 | assert(interface); | |
134 | assert(property); | |
135 | assert(val); | |
136 | ||
a936124f TA |
137 | r = sd_bus_get_property_trivial( |
138 | bus, | |
139 | "org.freedesktop.systemd1", | |
140 | path, | |
141 | interface, | |
142 | property, | |
143 | &error, | |
144 | 't', val); | |
048ecf5b TA |
145 | |
146 | if (r < 0) { | |
147 | log_error("Failed to parse reply: %s", bus_error_message(&error, -r)); | |
2265fbf7 | 148 | return r; |
2265fbf7 SP |
149 | } |
150 | ||
2265fbf7 SP |
151 | return 0; |
152 | } | |
153 | ||
988b9df2 | 154 | static int bus_get_unit_property_strv(sd_bus *bus, const char *path, const char *property, char ***strv) { |
4afd3348 | 155 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
988b9df2 LP |
156 | int r; |
157 | ||
158 | assert(bus); | |
159 | assert(path); | |
160 | assert(property); | |
161 | assert(strv); | |
162 | ||
163 | r = sd_bus_get_property_strv( | |
164 | bus, | |
165 | "org.freedesktop.systemd1", | |
166 | path, | |
167 | "org.freedesktop.systemd1.Unit", | |
168 | property, | |
169 | &error, | |
170 | strv); | |
171 | if (r < 0) { | |
172 | log_error("Failed to get unit property %s: %s", property, bus_error_message(&error, -r)); | |
173 | return r; | |
174 | } | |
175 | ||
176 | return 0; | |
177 | } | |
178 | ||
c170f3a4 | 179 | static int compare_unit_time(const void *a, const void *b) { |
2265fbf7 SP |
180 | return compare(((struct unit_times *)b)->time, |
181 | ((struct unit_times *)a)->time); | |
182 | } | |
183 | ||
c170f3a4 | 184 | static int compare_unit_start(const void *a, const void *b) { |
cc27380c TA |
185 | return compare(((struct unit_times *)a)->activating, |
186 | ((struct unit_times *)b)->activating); | |
2265fbf7 SP |
187 | } |
188 | ||
c170f3a4 LP |
189 | static void free_unit_times(struct unit_times *t, unsigned n) { |
190 | struct unit_times *p; | |
191 | ||
192 | for (p = t; p < t + n; p++) | |
193 | free(p->name); | |
194 | ||
195 | free(t); | |
196 | } | |
197 | ||
06bef033 IS |
198 | static void subtract_timestamp(usec_t *a, usec_t b) { |
199 | assert(a); | |
200 | ||
201 | if (*a > 0) { | |
202 | assert(*a >= b); | |
203 | *a -= b; | |
204 | } | |
205 | } | |
206 | ||
048ecf5b | 207 | static int acquire_boot_times(sd_bus *bus, struct boot_times **bt) { |
2265fbf7 SP |
208 | static struct boot_times times; |
209 | static bool cached = false; | |
c170f3a4 | 210 | |
2265fbf7 | 211 | if (cached) |
c170f3a4 LP |
212 | goto finish; |
213 | ||
214 | assert_cc(sizeof(usec_t) == sizeof(uint64_t)); | |
2265fbf7 SP |
215 | |
216 | if (bus_get_uint64_property(bus, | |
217 | "/org/freedesktop/systemd1", | |
218 | "org.freedesktop.systemd1.Manager", | |
219 | "FirmwareTimestampMonotonic", | |
220 | ×.firmware_time) < 0 || | |
221 | bus_get_uint64_property(bus, | |
222 | "/org/freedesktop/systemd1", | |
223 | "org.freedesktop.systemd1.Manager", | |
224 | "LoaderTimestampMonotonic", | |
225 | ×.loader_time) < 0 || | |
226 | bus_get_uint64_property(bus, | |
227 | "/org/freedesktop/systemd1", | |
228 | "org.freedesktop.systemd1.Manager", | |
229 | "KernelTimestamp", | |
230 | ×.kernel_time) < 0 || | |
231 | bus_get_uint64_property(bus, | |
232 | "/org/freedesktop/systemd1", | |
233 | "org.freedesktop.systemd1.Manager", | |
234 | "InitRDTimestampMonotonic", | |
235 | ×.initrd_time) < 0 || | |
236 | bus_get_uint64_property(bus, | |
237 | "/org/freedesktop/systemd1", | |
238 | "org.freedesktop.systemd1.Manager", | |
239 | "UserspaceTimestampMonotonic", | |
240 | ×.userspace_time) < 0 || | |
241 | bus_get_uint64_property(bus, | |
242 | "/org/freedesktop/systemd1", | |
243 | "org.freedesktop.systemd1.Manager", | |
244 | "FinishTimestampMonotonic", | |
518d10e9 | 245 | ×.finish_time) < 0 || |
c2e0d600 TA |
246 | bus_get_uint64_property(bus, |
247 | "/org/freedesktop/systemd1", | |
248 | "org.freedesktop.systemd1.Manager", | |
249 | "SecurityStartTimestampMonotonic", | |
250 | ×.security_start_time) < 0 || | |
251 | bus_get_uint64_property(bus, | |
252 | "/org/freedesktop/systemd1", | |
253 | "org.freedesktop.systemd1.Manager", | |
254 | "SecurityFinishTimestampMonotonic", | |
255 | ×.security_finish_time) < 0 || | |
518d10e9 UTL |
256 | bus_get_uint64_property(bus, |
257 | "/org/freedesktop/systemd1", | |
258 | "org.freedesktop.systemd1.Manager", | |
259 | "GeneratorsStartTimestampMonotonic", | |
260 | ×.generators_start_time) < 0 || | |
261 | bus_get_uint64_property(bus, | |
262 | "/org/freedesktop/systemd1", | |
263 | "org.freedesktop.systemd1.Manager", | |
264 | "GeneratorsFinishTimestampMonotonic", | |
d9acfb71 TA |
265 | ×.generators_finish_time) < 0 || |
266 | bus_get_uint64_property(bus, | |
267 | "/org/freedesktop/systemd1", | |
268 | "org.freedesktop.systemd1.Manager", | |
269 | "UnitsLoadStartTimestampMonotonic", | |
270 | ×.unitsload_start_time) < 0 || | |
271 | bus_get_uint64_property(bus, | |
272 | "/org/freedesktop/systemd1", | |
273 | "org.freedesktop.systemd1.Manager", | |
274 | "UnitsLoadFinishTimestampMonotonic", | |
275 | ×.unitsload_finish_time) < 0) | |
c170f3a4 | 276 | return -EIO; |
2265fbf7 | 277 | |
c170f3a4 | 278 | if (times.finish_time <= 0) { |
2265fbf7 | 279 | log_error("Bootup is not yet finished. Please try again later."); |
988b9df2 | 280 | return -EINPROGRESS; |
2265fbf7 SP |
281 | } |
282 | ||
06bef033 IS |
283 | if (arg_user) { |
284 | /* | |
285 | * User-instance-specific timestamps processing | |
286 | * (see comment to reverse_offset in struct boot_times). | |
287 | */ | |
288 | times.reverse_offset = times.userspace_time; | |
289 | ||
290 | times.firmware_time = times.loader_time = times.kernel_time = times.initrd_time = times.userspace_time = 0; | |
291 | subtract_timestamp(×.finish_time, times.reverse_offset); | |
292 | ||
293 | subtract_timestamp(×.security_start_time, times.reverse_offset); | |
294 | subtract_timestamp(×.security_finish_time, times.reverse_offset); | |
295 | ||
296 | subtract_timestamp(×.generators_start_time, times.reverse_offset); | |
297 | subtract_timestamp(×.generators_finish_time, times.reverse_offset); | |
298 | ||
299 | subtract_timestamp(×.unitsload_start_time, times.reverse_offset); | |
300 | subtract_timestamp(×.unitsload_finish_time, times.reverse_offset); | |
301 | } else { | |
302 | if (times.initrd_time) | |
303 | times.kernel_done_time = times.initrd_time; | |
304 | else | |
305 | times.kernel_done_time = times.userspace_time; | |
306 | } | |
2265fbf7 SP |
307 | |
308 | cached = true; | |
c170f3a4 LP |
309 | |
310 | finish: | |
311 | *bt = × | |
312 | return 0; | |
2265fbf7 SP |
313 | } |
314 | ||
7e690cef | 315 | static void free_host_info(struct host_info *hi) { |
b1b533a0 LP |
316 | |
317 | if (!hi) | |
19f462f2 | 318 | return; |
b1b533a0 | 319 | |
7e690cef DH |
320 | free(hi->hostname); |
321 | free(hi->kernel_name); | |
322 | free(hi->kernel_release); | |
323 | free(hi->kernel_version); | |
324 | free(hi->os_pretty_name); | |
325 | free(hi->virtualization); | |
326 | free(hi->architecture); | |
327 | free(hi); | |
328 | } | |
b1b533a0 | 329 | |
19f462f2 | 330 | DEFINE_TRIVIAL_CLEANUP_FUNC(struct host_info*, free_host_info); |
7e690cef | 331 | |
29b8b5ce | 332 | static int acquire_time_data(sd_bus *bus, struct unit_times **out) { |
4afd3348 LP |
333 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; |
334 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
29b8b5ce | 335 | int r, c = 0; |
06bef033 | 336 | struct boot_times *boot_times = NULL; |
29b8b5ce IS |
337 | struct unit_times *unit_times = NULL; |
338 | size_t size = 0; | |
339 | UnitInfo u; | |
340 | ||
06bef033 IS |
341 | r = acquire_boot_times(bus, &boot_times); |
342 | if (r < 0) | |
343 | goto fail; | |
344 | ||
29b8b5ce IS |
345 | r = sd_bus_call_method( |
346 | bus, | |
347 | "org.freedesktop.systemd1", | |
348 | "/org/freedesktop/systemd1", | |
349 | "org.freedesktop.systemd1.Manager", | |
350 | "ListUnits", | |
351 | &error, &reply, | |
352 | NULL); | |
353 | if (r < 0) { | |
354 | log_error("Failed to list units: %s", bus_error_message(&error, -r)); | |
355 | goto fail; | |
356 | } | |
357 | ||
358 | r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssssouso)"); | |
359 | if (r < 0) { | |
360 | bus_log_parse_error(r); | |
361 | goto fail; | |
362 | } | |
363 | ||
364 | while ((r = bus_parse_unit_info(reply, &u)) > 0) { | |
365 | struct unit_times *t; | |
366 | ||
367 | if (!GREEDY_REALLOC(unit_times, size, c+1)) { | |
368 | r = log_oom(); | |
369 | goto fail; | |
370 | } | |
371 | ||
372 | t = unit_times+c; | |
373 | t->name = NULL; | |
374 | ||
375 | assert_cc(sizeof(usec_t) == sizeof(uint64_t)); | |
376 | ||
377 | if (bus_get_uint64_property(bus, u.unit_path, | |
378 | "org.freedesktop.systemd1.Unit", | |
379 | "InactiveExitTimestampMonotonic", | |
380 | &t->activating) < 0 || | |
381 | bus_get_uint64_property(bus, u.unit_path, | |
382 | "org.freedesktop.systemd1.Unit", | |
383 | "ActiveEnterTimestampMonotonic", | |
384 | &t->activated) < 0 || | |
385 | bus_get_uint64_property(bus, u.unit_path, | |
386 | "org.freedesktop.systemd1.Unit", | |
387 | "ActiveExitTimestampMonotonic", | |
388 | &t->deactivating) < 0 || | |
389 | bus_get_uint64_property(bus, u.unit_path, | |
390 | "org.freedesktop.systemd1.Unit", | |
391 | "InactiveEnterTimestampMonotonic", | |
392 | &t->deactivated) < 0) { | |
393 | r = -EIO; | |
394 | goto fail; | |
395 | } | |
396 | ||
06bef033 IS |
397 | subtract_timestamp(&t->activating, boot_times->reverse_offset); |
398 | subtract_timestamp(&t->activated, boot_times->reverse_offset); | |
399 | subtract_timestamp(&t->deactivating, boot_times->reverse_offset); | |
400 | subtract_timestamp(&t->deactivated, boot_times->reverse_offset); | |
401 | ||
29b8b5ce IS |
402 | if (t->activated >= t->activating) |
403 | t->time = t->activated - t->activating; | |
404 | else if (t->deactivated >= t->activating) | |
405 | t->time = t->deactivated - t->activating; | |
406 | else | |
407 | t->time = 0; | |
408 | ||
409 | if (t->activating == 0) | |
410 | continue; | |
411 | ||
412 | t->name = strdup(u.id); | |
413 | if (t->name == NULL) { | |
414 | r = log_oom(); | |
415 | goto fail; | |
416 | } | |
417 | c++; | |
418 | } | |
419 | if (r < 0) { | |
420 | bus_log_parse_error(r); | |
421 | goto fail; | |
422 | } | |
423 | ||
424 | *out = unit_times; | |
425 | return c; | |
426 | ||
427 | fail: | |
428 | if (unit_times) | |
429 | free_unit_times(unit_times, (unsigned) c); | |
430 | return r; | |
431 | } | |
432 | ||
7e690cef | 433 | static int acquire_host_info(sd_bus *bus, struct host_info **hi) { |
7e690cef | 434 | static const struct bus_properties_map hostname_map[] = { |
b1b533a0 LP |
435 | { "Hostname", "s", NULL, offsetof(struct host_info, hostname) }, |
436 | { "KernelName", "s", NULL, offsetof(struct host_info, kernel_name) }, | |
437 | { "KernelRelease", "s", NULL, offsetof(struct host_info, kernel_release) }, | |
438 | { "KernelVersion", "s", NULL, offsetof(struct host_info, kernel_version) }, | |
7e690cef DH |
439 | { "OperatingSystemPrettyName", "s", NULL, offsetof(struct host_info, os_pretty_name) }, |
440 | {} | |
441 | }; | |
442 | ||
443 | static const struct bus_properties_map manager_map[] = { | |
b1b533a0 LP |
444 | { "Virtualization", "s", NULL, offsetof(struct host_info, virtualization) }, |
445 | { "Architecture", "s", NULL, offsetof(struct host_info, architecture) }, | |
7e690cef DH |
446 | {} |
447 | }; | |
448 | ||
4afd3348 | 449 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
b1b533a0 LP |
450 | _cleanup_(free_host_infop) struct host_info *host; |
451 | int r; | |
452 | ||
7e690cef DH |
453 | host = new0(struct host_info, 1); |
454 | if (!host) | |
455 | return log_oom(); | |
456 | ||
457 | r = bus_map_all_properties(bus, | |
458 | "org.freedesktop.hostname1", | |
459 | "/org/freedesktop/hostname1", | |
460 | hostname_map, | |
461 | host); | |
462 | if (r < 0) | |
b1b533a0 | 463 | log_debug_errno(r, "Failed to get host information from systemd-hostnamed: %s", bus_error_message(&error, r)); |
7e690cef DH |
464 | |
465 | r = bus_map_all_properties(bus, | |
466 | "org.freedesktop.systemd1", | |
467 | "/org/freedesktop/systemd1", | |
468 | manager_map, | |
469 | host); | |
febda62a | 470 | if (r < 0) |
b1b533a0 | 471 | return log_error_errno(r, "Failed to get host information from systemd: %s", bus_error_message(&error, r)); |
7e690cef DH |
472 | |
473 | *hi = host; | |
febda62a | 474 | host = NULL; |
b1b533a0 | 475 | |
7e690cef | 476 | return 0; |
7e690cef DH |
477 | } |
478 | ||
048ecf5b | 479 | static int pretty_boot_time(sd_bus *bus, char **_buf) { |
c170f3a4 | 480 | char ts[FORMAT_TIMESPAN_MAX]; |
2265fbf7 | 481 | struct boot_times *t; |
2265fbf7 | 482 | static char buf[4096]; |
c170f3a4 LP |
483 | size_t size; |
484 | char *ptr; | |
485 | int r; | |
486 | ||
487 | r = acquire_boot_times(bus, &t); | |
488 | if (r < 0) | |
489 | return r; | |
2265fbf7 | 490 | |
c170f3a4 LP |
491 | ptr = buf; |
492 | size = sizeof(buf); | |
2265fbf7 SP |
493 | |
494 | size = strpcpyf(&ptr, size, "Startup finished in "); | |
495 | if (t->firmware_time) | |
2fa4092c | 496 | size = strpcpyf(&ptr, size, "%s (firmware) + ", format_timespan(ts, sizeof(ts), t->firmware_time - t->loader_time, USEC_PER_MSEC)); |
2265fbf7 | 497 | if (t->loader_time) |
2fa4092c | 498 | size = strpcpyf(&ptr, size, "%s (loader) + ", format_timespan(ts, sizeof(ts), t->loader_time, USEC_PER_MSEC)); |
2265fbf7 | 499 | if (t->kernel_time) |
2fa4092c | 500 | size = strpcpyf(&ptr, size, "%s (kernel) + ", format_timespan(ts, sizeof(ts), t->kernel_done_time, USEC_PER_MSEC)); |
2265fbf7 | 501 | if (t->initrd_time > 0) |
2fa4092c | 502 | size = strpcpyf(&ptr, size, "%s (initrd) + ", format_timespan(ts, sizeof(ts), t->userspace_time - t->initrd_time, USEC_PER_MSEC)); |
2265fbf7 | 503 | |
2fa4092c | 504 | size = strpcpyf(&ptr, size, "%s (userspace) ", format_timespan(ts, sizeof(ts), t->finish_time - t->userspace_time, USEC_PER_MSEC)); |
06bef033 | 505 | strpcpyf(&ptr, size, "= %s", format_timespan(ts, sizeof(ts), t->firmware_time + t->finish_time, USEC_PER_MSEC)); |
2265fbf7 | 506 | |
c170f3a4 LP |
507 | ptr = strdup(buf); |
508 | if (!ptr) | |
509 | return log_oom(); | |
510 | ||
511 | *_buf = ptr; | |
512 | return 0; | |
2265fbf7 SP |
513 | } |
514 | ||
c170f3a4 LP |
515 | static void svg_graph_box(double height, double begin, double end) { |
516 | long long i; | |
517 | ||
2265fbf7 SP |
518 | /* outside box, fill */ |
519 | svg("<rect class=\"box\" x=\"0\" y=\"0\" width=\"%.03f\" height=\"%.03f\" />\n", | |
2f6eb835 | 520 | SCALE_X * (end - begin), SCALE_Y * height); |
2265fbf7 | 521 | |
c170f3a4 | 522 | for (i = ((long long) (begin / 100000)) * 100000; i <= end; i+=100000) { |
2265fbf7 | 523 | /* lines for each second */ |
c170f3a4 | 524 | if (i % 5000000 == 0) |
2265fbf7 SP |
525 | svg(" <line class=\"sec5\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n" |
526 | " <text class=\"sec\" x=\"%.03f\" y=\"%.03f\" >%.01fs</text>\n", | |
2f6eb835 | 527 | SCALE_X * i, SCALE_X * i, SCALE_Y * height, SCALE_X * i, -5.0, 0.000001 * i); |
c170f3a4 | 528 | else if (i % 1000000 == 0) |
2265fbf7 SP |
529 | svg(" <line class=\"sec1\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n" |
530 | " <text class=\"sec\" x=\"%.03f\" y=\"%.03f\" >%.01fs</text>\n", | |
2f6eb835 | 531 | SCALE_X * i, SCALE_X * i, SCALE_Y * height, SCALE_X * i, -5.0, 0.000001 * i); |
2265fbf7 SP |
532 | else |
533 | svg(" <line class=\"sec01\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n", | |
2f6eb835 | 534 | SCALE_X * i, SCALE_X * i, SCALE_Y * height); |
2265fbf7 SP |
535 | } |
536 | } | |
537 | ||
048ecf5b | 538 | static int analyze_plot(sd_bus *bus) { |
b1b533a0 | 539 | _cleanup_(free_host_infop) struct host_info *host = NULL; |
2265fbf7 SP |
540 | struct unit_times *times; |
541 | struct boot_times *boot; | |
2265fbf7 SP |
542 | int n, m = 1, y=0; |
543 | double width; | |
7e690cef | 544 | _cleanup_free_ char *pretty_times = NULL; |
c170f3a4 | 545 | struct unit_times *u; |
2265fbf7 | 546 | |
c170f3a4 LP |
547 | n = acquire_boot_times(bus, &boot); |
548 | if (n < 0) | |
549 | return n; | |
2265fbf7 | 550 | |
c170f3a4 LP |
551 | n = pretty_boot_time(bus, &pretty_times); |
552 | if (n < 0) | |
553 | return n; | |
2265fbf7 | 554 | |
7e690cef DH |
555 | n = acquire_host_info(bus, &host); |
556 | if (n < 0) | |
557 | return n; | |
2265fbf7 SP |
558 | |
559 | n = acquire_time_data(bus, ×); | |
c170f3a4 | 560 | if (n <= 0) |
19f462f2 | 561 | return n; |
2265fbf7 SP |
562 | |
563 | qsort(times, n, sizeof(struct unit_times), compare_unit_start); | |
564 | ||
2f6eb835 | 565 | width = SCALE_X * (boot->firmware_time + boot->finish_time); |
2265fbf7 SP |
566 | if (width < 800.0) |
567 | width = 800.0; | |
568 | ||
569 | if (boot->firmware_time > boot->loader_time) | |
570 | m++; | |
571 | if (boot->loader_time) { | |
572 | m++; | |
573 | if (width < 1000.0) | |
574 | width = 1000.0; | |
575 | } | |
576 | if (boot->initrd_time) | |
577 | m++; | |
578 | if (boot->kernel_time) | |
579 | m++; | |
580 | ||
c170f3a4 | 581 | for (u = times; u < times + n; u++) { |
95168f7d | 582 | double text_start, text_width; |
c170f3a4 | 583 | |
cc27380c TA |
584 | if (u->activating < boot->userspace_time || |
585 | u->activating > boot->finish_time) { | |
a1e58e8e | 586 | u->name = mfree(u->name); |
2265fbf7 SP |
587 | continue; |
588 | } | |
95168f7d TA |
589 | |
590 | /* If the text cannot fit on the left side then | |
591 | * increase the svg width so it fits on the right. | |
592 | * TODO: calculate the text width more accurately */ | |
593 | text_width = 8.0 * strlen(u->name); | |
cc27380c | 594 | text_start = (boot->firmware_time + u->activating) * SCALE_X; |
95168f7d TA |
595 | if (text_width > text_start && text_width + text_start > width) |
596 | width = text_width + text_start; | |
2265fbf7 | 597 | |
cc27380c TA |
598 | if (u->deactivated > u->activating && u->deactivated <= boot->finish_time |
599 | && u->activated == 0 && u->deactivating == 0) | |
600 | u->activated = u->deactivating = u->deactivated; | |
601 | if (u->activated < u->activating || u->activated > boot->finish_time) | |
602 | u->activated = boot->finish_time; | |
603 | if (u->deactivating < u->activated || u->activated > boot->finish_time) | |
604 | u->deactivating = boot->finish_time; | |
605 | if (u->deactivated < u->deactivating || u->deactivated > boot->finish_time) | |
606 | u->deactivated = boot->finish_time; | |
2265fbf7 SP |
607 | m++; |
608 | } | |
609 | ||
610 | svg("<?xml version=\"1.0\" standalone=\"no\"?>\n" | |
611 | "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" " | |
612 | "\"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n"); | |
613 | ||
614 | svg("<svg width=\"%.0fpx\" height=\"%.0fpx\" version=\"1.1\" " | |
615 | "xmlns=\"http://www.w3.org/2000/svg\">\n\n", | |
518d10e9 | 616 | 80.0 + width, 150.0 + (m * SCALE_Y) + |
d9acfb71 | 617 | 5 * SCALE_Y /* legend */); |
2265fbf7 SP |
618 | |
619 | /* write some basic info as a comment, including some help */ | |
620 | svg("<!-- This file is a systemd-analyze SVG file. It is best rendered in a -->\n" | |
621 | "<!-- browser such as Chrome, Chromium or Firefox. Other applications -->\n" | |
622 | "<!-- that render these files properly but much slower are ImageMagick, -->\n" | |
623 | "<!-- gimp, inkscape, etc. To display the files on your system, just -->\n" | |
624 | "<!-- point your browser to this file. -->\n\n" | |
625 | "<!-- This plot was generated by systemd-analyze version %-16.16s -->\n\n", VERSION); | |
626 | ||
627 | /* style sheet */ | |
628 | svg("<defs>\n <style type=\"text/css\">\n <![CDATA[\n" | |
629 | " rect { stroke-width: 1; stroke-opacity: 0; }\n" | |
418e3750 | 630 | " rect.background { fill: rgb(255,255,255); }\n" |
2265fbf7 SP |
631 | " rect.activating { fill: rgb(255,0,0); fill-opacity: 0.7; }\n" |
632 | " rect.active { fill: rgb(200,150,150); fill-opacity: 0.7; }\n" | |
633 | " rect.deactivating { fill: rgb(150,100,100); fill-opacity: 0.7; }\n" | |
634 | " rect.kernel { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
635 | " rect.initrd { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
636 | " rect.firmware { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
637 | " rect.loader { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
638 | " rect.userspace { fill: rgb(150,150,150); fill-opacity: 0.7; }\n" | |
c2e0d600 | 639 | " rect.security { fill: rgb(144,238,144); fill-opacity: 0.7; }\n" |
518d10e9 | 640 | " rect.generators { fill: rgb(102,204,255); fill-opacity: 0.7; }\n" |
d9acfb71 | 641 | " rect.unitsload { fill: rgb( 82,184,255); fill-opacity: 0.7; }\n" |
2265fbf7 SP |
642 | " rect.box { fill: rgb(240,240,240); stroke: rgb(192,192,192); }\n" |
643 | " line { stroke: rgb(64,64,64); stroke-width: 1; }\n" | |
644 | "// line.sec1 { }\n" | |
645 | " line.sec5 { stroke-width: 2; }\n" | |
646 | " line.sec01 { stroke: rgb(224,224,224); stroke-width: 1; }\n" | |
2b7d6965 TA |
647 | " text { font-family: Verdana, Helvetica; font-size: 14px; }\n" |
648 | " text.left { font-family: Verdana, Helvetica; font-size: 14px; text-anchor: start; }\n" | |
649 | " text.right { font-family: Verdana, Helvetica; font-size: 14px; text-anchor: end; }\n" | |
650 | " text.sec { font-size: 10px; }\n" | |
2265fbf7 SP |
651 | " ]]>\n </style>\n</defs>\n\n"); |
652 | ||
418e3750 | 653 | svg("<rect class=\"background\" width=\"100%%\" height=\"100%%\" />\n"); |
2265fbf7 | 654 | svg("<text x=\"20\" y=\"50\">%s</text>", pretty_times); |
7e690cef | 655 | svg("<text x=\"20\" y=\"30\">%s %s (%s %s %s) %s %s</text>", |
febda62a | 656 | isempty(host->os_pretty_name) ? "Linux" : host->os_pretty_name, |
caeacefe ŁS |
657 | strempty(host->hostname), |
658 | strempty(host->kernel_name), | |
659 | strempty(host->kernel_release), | |
660 | strempty(host->kernel_version), | |
661 | strempty(host->architecture), | |
662 | strempty(host->virtualization)); | |
2265fbf7 | 663 | |
2f6eb835 | 664 | svg("<g transform=\"translate(%.3f,100)\">\n", 20.0 + (SCALE_X * boot->firmware_time)); |
b5cfa740 | 665 | svg_graph_box(m, -(double) boot->firmware_time, boot->finish_time); |
2265fbf7 SP |
666 | |
667 | if (boot->firmware_time) { | |
c170f3a4 LP |
668 | svg_bar("firmware", -(double) boot->firmware_time, -(double) boot->loader_time, y); |
669 | svg_text(true, -(double) boot->firmware_time, y, "firmware"); | |
2265fbf7 SP |
670 | y++; |
671 | } | |
672 | if (boot->loader_time) { | |
c170f3a4 LP |
673 | svg_bar("loader", -(double) boot->loader_time, 0, y); |
674 | svg_text(true, -(double) boot->loader_time, y, "loader"); | |
2265fbf7 SP |
675 | y++; |
676 | } | |
677 | if (boot->kernel_time) { | |
678 | svg_bar("kernel", 0, boot->kernel_done_time, y); | |
c170f3a4 | 679 | svg_text(true, 0, y, "kernel"); |
2265fbf7 SP |
680 | y++; |
681 | } | |
682 | if (boot->initrd_time) { | |
683 | svg_bar("initrd", boot->initrd_time, boot->userspace_time, y); | |
c170f3a4 | 684 | svg_text(true, boot->initrd_time, y, "initrd"); |
2265fbf7 SP |
685 | y++; |
686 | } | |
518d10e9 | 687 | svg_bar("active", boot->userspace_time, boot->finish_time, y); |
c2e0d600 | 688 | svg_bar("security", boot->security_start_time, boot->security_finish_time, y); |
518d10e9 | 689 | svg_bar("generators", boot->generators_start_time, boot->generators_finish_time, y); |
d9acfb71 | 690 | svg_bar("unitsload", boot->unitsload_start_time, boot->unitsload_finish_time, y); |
95168f7d | 691 | svg_text(true, boot->userspace_time, y, "systemd"); |
2265fbf7 SP |
692 | y++; |
693 | ||
c170f3a4 LP |
694 | for (u = times; u < times + n; u++) { |
695 | char ts[FORMAT_TIMESPAN_MAX]; | |
fd4a5ec6 | 696 | bool b; |
c170f3a4 | 697 | |
2265fbf7 SP |
698 | if (!u->name) |
699 | continue; | |
c170f3a4 | 700 | |
cc27380c TA |
701 | svg_bar("activating", u->activating, u->activated, y); |
702 | svg_bar("active", u->activated, u->deactivating, y); | |
703 | svg_bar("deactivating", u->deactivating, u->deactivated, y); | |
c170f3a4 | 704 | |
95168f7d | 705 | /* place the text on the left if we have passed the half of the svg width */ |
cc27380c | 706 | b = u->activating * SCALE_X < width / 2; |
fd4a5ec6 | 707 | if (u->time) |
cc27380c | 708 | svg_text(b, u->activating, y, "%s (%s)", |
2fa4092c | 709 | u->name, format_timespan(ts, sizeof(ts), u->time, USEC_PER_MSEC)); |
c170f3a4 | 710 | else |
cc27380c | 711 | svg_text(b, u->activating, y, "%s", u->name); |
2265fbf7 SP |
712 | y++; |
713 | } | |
518d10e9 | 714 | |
b5cfa740 TA |
715 | svg("</g>\n"); |
716 | ||
518d10e9 | 717 | /* Legend */ |
b5cfa740 | 718 | svg("<g transform=\"translate(20,100)\">\n"); |
518d10e9 UTL |
719 | y++; |
720 | svg_bar("activating", 0, 300000, y); | |
95168f7d | 721 | svg_text(true, 400000, y, "Activating"); |
518d10e9 UTL |
722 | y++; |
723 | svg_bar("active", 0, 300000, y); | |
95168f7d | 724 | svg_text(true, 400000, y, "Active"); |
518d10e9 UTL |
725 | y++; |
726 | svg_bar("deactivating", 0, 300000, y); | |
95168f7d | 727 | svg_text(true, 400000, y, "Deactivating"); |
518d10e9 | 728 | y++; |
c2e0d600 TA |
729 | svg_bar("security", 0, 300000, y); |
730 | svg_text(true, 400000, y, "Setting up security module"); | |
731 | y++; | |
518d10e9 | 732 | svg_bar("generators", 0, 300000, y); |
95168f7d | 733 | svg_text(true, 400000, y, "Generators"); |
518d10e9 | 734 | y++; |
d9acfb71 | 735 | svg_bar("unitsload", 0, 300000, y); |
95168f7d | 736 | svg_text(true, 400000, y, "Loading unit files"); |
d9acfb71 | 737 | y++; |
518d10e9 | 738 | |
2265fbf7 SP |
739 | svg("</g>\n\n"); |
740 | ||
988b9df2 | 741 | svg("</svg>\n"); |
c170f3a4 LP |
742 | |
743 | free_unit_times(times, (unsigned) n); | |
744 | ||
7e690cef | 745 | n = 0; |
7e690cef | 746 | return n; |
2265fbf7 SP |
747 | } |
748 | ||
bb150966 HH |
749 | static int list_dependencies_print(const char *name, unsigned int level, unsigned int branches, |
750 | bool last, struct unit_times *times, struct boot_times *boot) { | |
751 | unsigned int i; | |
752 | char ts[FORMAT_TIMESPAN_MAX], ts2[FORMAT_TIMESPAN_MAX]; | |
753 | ||
754 | for (i = level; i != 0; i--) | |
6b01f1d3 | 755 | printf("%s", draw_special_char(branches & (1 << (i-1)) ? DRAW_TREE_VERTICAL : DRAW_TREE_SPACE)); |
bb150966 HH |
756 | |
757 | printf("%s", draw_special_char(last ? DRAW_TREE_RIGHT : DRAW_TREE_BRANCH)); | |
758 | ||
759 | if (times) { | |
760 | if (times->time) | |
1fc464f6 | 761 | printf("%s%s @%s +%s%s", ANSI_HIGHLIGHT_RED, name, |
cc27380c | 762 | format_timespan(ts, sizeof(ts), times->activating - boot->userspace_time, USEC_PER_MSEC), |
1fc464f6 | 763 | format_timespan(ts2, sizeof(ts2), times->time, USEC_PER_MSEC), ANSI_NORMAL); |
cc27380c TA |
764 | else if (times->activated > boot->userspace_time) |
765 | printf("%s @%s", name, format_timespan(ts, sizeof(ts), times->activated - boot->userspace_time, USEC_PER_MSEC)); | |
bb150966 HH |
766 | else |
767 | printf("%s", name); | |
988b9df2 LP |
768 | } else |
769 | printf("%s", name); | |
bb150966 HH |
770 | printf("\n"); |
771 | ||
772 | return 0; | |
773 | } | |
774 | ||
048ecf5b | 775 | static int list_dependencies_get_dependencies(sd_bus *bus, const char *name, char ***deps) { |
988b9df2 | 776 | _cleanup_free_ char *path = NULL; |
bb150966 HH |
777 | |
778 | assert(bus); | |
779 | assert(name); | |
780 | assert(deps); | |
781 | ||
782 | path = unit_dbus_path_from_name(name); | |
6e6ca4a5 | 783 | if (path == NULL) |
988b9df2 | 784 | return -ENOMEM; |
bb150966 | 785 | |
988b9df2 | 786 | return bus_get_unit_property_strv(bus, path, "After", deps); |
bb150966 HH |
787 | } |
788 | ||
789 | static Hashmap *unit_times_hashmap; | |
790 | ||
791 | static int list_dependencies_compare(const void *_a, const void *_b) { | |
792 | const char **a = (const char**) _a, **b = (const char**) _b; | |
793 | usec_t usa = 0, usb = 0; | |
794 | struct unit_times *times; | |
795 | ||
796 | times = hashmap_get(unit_times_hashmap, *a); | |
797 | if (times) | |
cc27380c | 798 | usa = times->activated; |
bb150966 HH |
799 | times = hashmap_get(unit_times_hashmap, *b); |
800 | if (times) | |
cc27380c | 801 | usb = times->activated; |
bb150966 HH |
802 | |
803 | return usb - usa; | |
804 | } | |
805 | ||
048ecf5b | 806 | static int list_dependencies_one(sd_bus *bus, const char *name, unsigned int level, char ***units, |
bb150966 HH |
807 | unsigned int branches) { |
808 | _cleanup_strv_free_ char **deps = NULL; | |
809 | char **c; | |
810 | int r = 0; | |
811 | usec_t service_longest = 0; | |
812 | int to_print = 0; | |
813 | struct unit_times *times; | |
814 | struct boot_times *boot; | |
815 | ||
988b9df2 | 816 | if (strv_extend(units, name)) |
bb150966 HH |
817 | return log_oom(); |
818 | ||
819 | r = list_dependencies_get_dependencies(bus, name, &deps); | |
820 | if (r < 0) | |
821 | return r; | |
822 | ||
7ff7394d | 823 | qsort_safe(deps, strv_length(deps), sizeof (char*), list_dependencies_compare); |
bb150966 HH |
824 | |
825 | r = acquire_boot_times(bus, &boot); | |
826 | if (r < 0) | |
827 | return r; | |
828 | ||
829 | STRV_FOREACH(c, deps) { | |
830 | times = hashmap_get(unit_times_hashmap, *c); | |
831 | if (times | |
cc27380c TA |
832 | && times->activated |
833 | && times->activated <= boot->finish_time | |
834 | && (times->activated >= service_longest | |
bb150966 | 835 | || service_longest == 0)) { |
cc27380c | 836 | service_longest = times->activated; |
bb150966 HH |
837 | break; |
838 | } | |
839 | } | |
840 | ||
841 | if (service_longest == 0 ) | |
842 | return r; | |
843 | ||
844 | STRV_FOREACH(c, deps) { | |
845 | times = hashmap_get(unit_times_hashmap, *c); | |
ece174c5 | 846 | if (times && times->activated && times->activated <= boot->finish_time && (service_longest - times->activated) <= arg_fuzz) |
bb150966 | 847 | to_print++; |
bb150966 HH |
848 | } |
849 | ||
f168c273 | 850 | if (!to_print) |
bb150966 HH |
851 | return r; |
852 | ||
853 | STRV_FOREACH(c, deps) { | |
854 | times = hashmap_get(unit_times_hashmap, *c); | |
855 | if (!times | |
cc27380c TA |
856 | || !times->activated |
857 | || times->activated > boot->finish_time | |
858 | || service_longest - times->activated > arg_fuzz) | |
bb150966 HH |
859 | continue; |
860 | ||
861 | to_print--; | |
862 | ||
863 | r = list_dependencies_print(*c, level, branches, to_print == 0, times, boot); | |
864 | if (r < 0) | |
865 | return r; | |
866 | ||
867 | if (strv_contains(*units, *c)) { | |
868 | r = list_dependencies_print("...", level + 1, (branches << 1) | (to_print ? 1 : 0), | |
869 | true, NULL, boot); | |
872c8faa ZJS |
870 | if (r < 0) |
871 | return r; | |
bb150966 HH |
872 | continue; |
873 | } | |
874 | ||
875 | r = list_dependencies_one(bus, *c, level + 1, units, | |
876 | (branches << 1) | (to_print ? 1 : 0)); | |
872c8faa | 877 | if (r < 0) |
bb150966 HH |
878 | return r; |
879 | ||
872c8faa | 880 | if (!to_print) |
bb150966 | 881 | break; |
bb150966 HH |
882 | } |
883 | return 0; | |
884 | } | |
885 | ||
048ecf5b | 886 | static int list_dependencies(sd_bus *bus, const char *name) { |
bb150966 HH |
887 | _cleanup_strv_free_ char **units = NULL; |
888 | char ts[FORMAT_TIMESPAN_MAX]; | |
889 | struct unit_times *times; | |
890 | int r; | |
0ee9613d TA |
891 | const char *id; |
892 | _cleanup_free_ char *path = NULL; | |
4afd3348 LP |
893 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; |
894 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
bb150966 HH |
895 | struct boot_times *boot; |
896 | ||
897 | assert(bus); | |
898 | ||
805bf39c | 899 | path = unit_dbus_path_from_name(name); |
bb150966 | 900 | if (path == NULL) |
988b9df2 | 901 | return -ENOMEM; |
bb150966 | 902 | |
a936124f TA |
903 | r = sd_bus_get_property( |
904 | bus, | |
905 | "org.freedesktop.systemd1", | |
906 | path, | |
907 | "org.freedesktop.systemd1.Unit", | |
908 | "Id", | |
909 | &error, | |
910 | &reply, | |
911 | "s"); | |
048ecf5b | 912 | if (r < 0) { |
5b30bef8 | 913 | log_error("Failed to get ID: %s", bus_error_message(&error, -r)); |
bb150966 | 914 | return r; |
bb150966 HH |
915 | } |
916 | ||
048ecf5b | 917 | r = sd_bus_message_read(reply, "s", &id); |
5b30bef8 LP |
918 | if (r < 0) |
919 | return bus_log_parse_error(r); | |
bb150966 | 920 | |
bb150966 HH |
921 | times = hashmap_get(unit_times_hashmap, id); |
922 | ||
923 | r = acquire_boot_times(bus, &boot); | |
924 | if (r < 0) | |
925 | return r; | |
926 | ||
927 | if (times) { | |
928 | if (times->time) | |
1fc464f6 LP |
929 | printf("%s%s +%s%s\n", ANSI_HIGHLIGHT_RED, id, |
930 | format_timespan(ts, sizeof(ts), times->time, USEC_PER_MSEC), ANSI_NORMAL); | |
cc27380c TA |
931 | else if (times->activated > boot->userspace_time) |
932 | printf("%s @%s\n", id, format_timespan(ts, sizeof(ts), times->activated - boot->userspace_time, USEC_PER_MSEC)); | |
bb150966 HH |
933 | else |
934 | printf("%s\n", id); | |
935 | } | |
936 | ||
805bf39c | 937 | return list_dependencies_one(bus, name, 0, &units, 0); |
bb150966 HH |
938 | } |
939 | ||
048ecf5b | 940 | static int analyze_critical_chain(sd_bus *bus, char *names[]) { |
bb150966 | 941 | struct unit_times *times; |
bb150966 HH |
942 | unsigned int i; |
943 | Hashmap *h; | |
988b9df2 | 944 | int n, r; |
bb150966 HH |
945 | |
946 | n = acquire_time_data(bus, ×); | |
947 | if (n <= 0) | |
948 | return n; | |
949 | ||
d5099efc | 950 | h = hashmap_new(&string_hash_ops); |
bb150966 HH |
951 | if (!h) |
952 | return -ENOMEM; | |
953 | ||
954 | for (i = 0; i < (unsigned)n; i++) { | |
955 | r = hashmap_put(h, times[i].name, ×[i]); | |
956 | if (r < 0) | |
957 | return r; | |
958 | } | |
959 | unit_times_hashmap = h; | |
960 | ||
ea4b98e6 | 961 | pager_open(arg_no_pager, false); |
9ea9d4cf | 962 | |
bb150966 HH |
963 | puts("The time after the unit is active or started is printed after the \"@\" character.\n" |
964 | "The time the unit takes to start is printed after the \"+\" character.\n"); | |
965 | ||
805bf39c GP |
966 | if (!strv_isempty(names)) { |
967 | char **name; | |
968 | STRV_FOREACH(name, names) | |
969 | list_dependencies(bus, *name); | |
9ea9d4cf | 970 | } else |
805bf39c | 971 | list_dependencies(bus, SPECIAL_DEFAULT_TARGET); |
bb150966 HH |
972 | |
973 | hashmap_free(h); | |
974 | free_unit_times(times, (unsigned) n); | |
975 | return 0; | |
976 | } | |
977 | ||
048ecf5b | 978 | static int analyze_blame(sd_bus *bus) { |
2265fbf7 | 979 | struct unit_times *times; |
c170f3a4 LP |
980 | unsigned i; |
981 | int n; | |
982 | ||
983 | n = acquire_time_data(bus, ×); | |
984 | if (n <= 0) | |
2265fbf7 SP |
985 | return n; |
986 | ||
987 | qsort(times, n, sizeof(struct unit_times), compare_unit_time); | |
988 | ||
ea4b98e6 | 989 | pager_open(arg_no_pager, false); |
9ea9d4cf | 990 | |
c170f3a4 LP |
991 | for (i = 0; i < (unsigned) n; i++) { |
992 | char ts[FORMAT_TIMESPAN_MAX]; | |
993 | ||
994 | if (times[i].time > 0) | |
2fa4092c | 995 | printf("%16s %s\n", format_timespan(ts, sizeof(ts), times[i].time, USEC_PER_MSEC), times[i].name); |
2265fbf7 | 996 | } |
c170f3a4 LP |
997 | |
998 | free_unit_times(times, (unsigned) n); | |
2265fbf7 SP |
999 | return 0; |
1000 | } | |
1001 | ||
048ecf5b | 1002 | static int analyze_time(sd_bus *bus) { |
c170f3a4 LP |
1003 | _cleanup_free_ char *buf = NULL; |
1004 | int r; | |
1005 | ||
1006 | r = pretty_boot_time(bus, &buf); | |
1007 | if (r < 0) | |
1008 | return r; | |
1009 | ||
1010 | puts(buf); | |
2265fbf7 SP |
1011 | return 0; |
1012 | } | |
1013 | ||
4387795e | 1014 | 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 | 1015 | _cleanup_strv_free_ char **units = NULL; |
048ecf5b TA |
1016 | char **unit; |
1017 | int r; | |
6ecb6cec | 1018 | bool match_patterns; |
1700761b | 1019 | |
048ecf5b | 1020 | assert(u); |
1700761b | 1021 | assert(prop); |
048ecf5b TA |
1022 | assert(color); |
1023 | ||
2404701e | 1024 | match_patterns = strv_fnmatch(patterns, u->id, 0); |
6ecb6cec | 1025 | |
4387795e | 1026 | if (!strv_isempty(from_patterns) && |
6ecb6cec | 1027 | !match_patterns && |
4387795e | 1028 | !strv_fnmatch(from_patterns, u->id, 0)) |
6ecb6cec ZJS |
1029 | return 0; |
1030 | ||
6e6ca4a5 | 1031 | r = bus_get_unit_property_strv(bus, u->unit_path, prop, &units); |
07d0eaa0 | 1032 | if (r < 0) |
988b9df2 | 1033 | return r; |
1700761b | 1034 | |
048ecf5b | 1035 | STRV_FOREACH(unit, units) { |
6ecb6cec ZJS |
1036 | bool match_patterns2; |
1037 | ||
2404701e | 1038 | match_patterns2 = strv_fnmatch(patterns, *unit, 0); |
816f25e8 | 1039 | |
4387795e | 1040 | if (!strv_isempty(to_patterns) && |
6ecb6cec | 1041 | !match_patterns2 && |
4387795e | 1042 | !strv_fnmatch(to_patterns, *unit, 0)) |
bceccd5e | 1043 | continue; |
e55933db | 1044 | |
6ecb6cec | 1045 | if (!strv_isempty(patterns) && !match_patterns && !match_patterns2) |
bceccd5e | 1046 | continue; |
048ecf5b TA |
1047 | |
1048 | printf("\t\"%s\"->\"%s\" [color=\"%s\"];\n", u->id, *unit, color); | |
1700761b SP |
1049 | } |
1050 | ||
1051 | return 0; | |
1052 | } | |
1053 | ||
4387795e | 1054 | static int graph_one(sd_bus *bus, const UnitInfo *u, char *patterns[], char *from_patterns[], char *to_patterns[]) { |
1700761b | 1055 | int r; |
1700761b SP |
1056 | |
1057 | assert(bus); | |
1058 | assert(u); | |
1059 | ||
8901b405 | 1060 | if (IN_SET(arg_dot, DEP_ORDER, DEP_ALL)) { |
4387795e | 1061 | r = graph_one_property(bus, u, "After", "green", patterns, from_patterns, to_patterns); |
048ecf5b TA |
1062 | if (r < 0) |
1063 | return r; | |
1700761b SP |
1064 | } |
1065 | ||
8901b405 | 1066 | if (IN_SET(arg_dot, DEP_REQUIRE, DEP_ALL)) { |
4387795e | 1067 | r = graph_one_property(bus, u, "Requires", "black", patterns, from_patterns, to_patterns); |
8901b405 MS |
1068 | if (r < 0) |
1069 | return r; | |
1070 | r = graph_one_property(bus, u, "Requisite", "darkblue", patterns, from_patterns, to_patterns); | |
048ecf5b TA |
1071 | if (r < 0) |
1072 | return r; | |
4387795e | 1073 | r = graph_one_property(bus, u, "Wants", "grey66", patterns, from_patterns, to_patterns); |
048ecf5b TA |
1074 | if (r < 0) |
1075 | return r; | |
4387795e | 1076 | r = graph_one_property(bus, u, "Conflicts", "red", patterns, from_patterns, to_patterns); |
048ecf5b TA |
1077 | if (r < 0) |
1078 | return r; | |
1700761b SP |
1079 | } |
1080 | ||
1081 | return 0; | |
1082 | } | |
1083 | ||
83efb7c2 EV |
1084 | static int expand_patterns(sd_bus *bus, char **patterns, char ***ret) { |
1085 | _cleanup_strv_free_ char **expanded_patterns = NULL; | |
1086 | char **pattern; | |
1087 | int r; | |
1088 | ||
1089 | STRV_FOREACH(pattern, patterns) { | |
4afd3348 | 1090 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
83efb7c2 EV |
1091 | _cleanup_free_ char *unit = NULL, *unit_id = NULL; |
1092 | ||
1093 | if (strv_extend(&expanded_patterns, *pattern) < 0) | |
1094 | return log_oom(); | |
1095 | ||
1096 | if (string_is_glob(*pattern)) | |
1097 | continue; | |
1098 | ||
1099 | unit = unit_dbus_path_from_name(*pattern); | |
1100 | if (!unit) | |
1101 | return log_oom(); | |
1102 | ||
1103 | r = sd_bus_get_property_string( | |
1104 | bus, | |
1105 | "org.freedesktop.systemd1", | |
1106 | unit, | |
1107 | "org.freedesktop.systemd1.Unit", | |
1108 | "Id", | |
1109 | &error, | |
1110 | &unit_id); | |
1111 | if (r < 0) | |
1112 | return log_error_errno(r, "Failed to get ID: %s", bus_error_message(&error, r)); | |
1113 | ||
1114 | if (!streq(*pattern, unit_id)) { | |
1115 | if (strv_extend(&expanded_patterns, unit_id) < 0) | |
1116 | return log_oom(); | |
1117 | } | |
1118 | } | |
1119 | ||
1120 | *ret = expanded_patterns; | |
1121 | expanded_patterns = NULL; /* do not free */ | |
1122 | ||
1123 | return 0; | |
1124 | } | |
1125 | ||
048ecf5b | 1126 | static int dot(sd_bus *bus, char* patterns[]) { |
4afd3348 LP |
1127 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; |
1128 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
83efb7c2 | 1129 | _cleanup_strv_free_ char **expanded_patterns = NULL; |
4387795e EV |
1130 | _cleanup_strv_free_ char **expanded_from_patterns = NULL; |
1131 | _cleanup_strv_free_ char **expanded_to_patterns = NULL; | |
1700761b | 1132 | int r; |
f459b602 | 1133 | UnitInfo u; |
048ecf5b | 1134 | |
83efb7c2 EV |
1135 | r = expand_patterns(bus, patterns, &expanded_patterns); |
1136 | if (r < 0) | |
1137 | return r; | |
1138 | ||
4387795e EV |
1139 | r = expand_patterns(bus, arg_dot_from_patterns, &expanded_from_patterns); |
1140 | if (r < 0) | |
1141 | return r; | |
1142 | ||
1143 | r = expand_patterns(bus, arg_dot_to_patterns, &expanded_to_patterns); | |
1144 | if (r < 0) | |
1145 | return r; | |
1146 | ||
a936124f TA |
1147 | r = sd_bus_call_method( |
1148 | bus, | |
1149 | "org.freedesktop.systemd1", | |
1150 | "/org/freedesktop/systemd1", | |
1151 | "org.freedesktop.systemd1.Manager", | |
1152 | "ListUnits", | |
1153 | &error, | |
1154 | &reply, | |
1155 | ""); | |
048ecf5b | 1156 | if (r < 0) { |
988b9df2 LP |
1157 | log_error("Failed to list units: %s", bus_error_message(&error, -r)); |
1158 | return r; | |
048ecf5b | 1159 | } |
1700761b | 1160 | |
048ecf5b | 1161 | r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssssouso)"); |
1700761b | 1162 | if (r < 0) |
988b9df2 | 1163 | return bus_log_parse_error(r); |
1700761b SP |
1164 | |
1165 | printf("digraph systemd {\n"); | |
1166 | ||
048ecf5b | 1167 | while ((r = bus_parse_unit_info(reply, &u)) > 0) { |
f459b602 | 1168 | |
4387795e | 1169 | r = graph_one(bus, &u, expanded_patterns, expanded_from_patterns, expanded_to_patterns); |
1700761b SP |
1170 | if (r < 0) |
1171 | return r; | |
1172 | } | |
f459b602 MAP |
1173 | if (r < 0) |
1174 | return bus_log_parse_error(r); | |
1700761b SP |
1175 | |
1176 | printf("}\n"); | |
1177 | ||
1178 | log_info(" Color legend: black = Requires\n" | |
1179 | " dark blue = Requisite\n" | |
1180 | " dark grey = Wants\n" | |
1181 | " red = Conflicts\n" | |
1182 | " green = After\n"); | |
1183 | ||
1184 | if (on_tty()) | |
1185 | log_notice("-- You probably want to process this output with graphviz' dot tool.\n" | |
1186 | "-- Try a shell pipeline like 'systemd-analyze dot | dot -Tsvg > systemd.svg'!\n"); | |
1187 | ||
1188 | return 0; | |
1189 | } | |
c8a8806e | 1190 | |
048ecf5b | 1191 | static int dump(sd_bus *bus, char **args) { |
4afd3348 LP |
1192 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; |
1193 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
048ecf5b | 1194 | const char *text = NULL; |
9ea9d4cf | 1195 | int r; |
9ea9d4cf | 1196 | |
a65615ca LP |
1197 | if (!strv_isempty(args)) { |
1198 | log_error("Too many arguments."); | |
1199 | return -E2BIG; | |
1200 | } | |
1201 | ||
ea4b98e6 | 1202 | pager_open(arg_no_pager, false); |
9ea9d4cf | 1203 | |
a936124f TA |
1204 | r = sd_bus_call_method( |
1205 | bus, | |
1206 | "org.freedesktop.systemd1", | |
1207 | "/org/freedesktop/systemd1", | |
1208 | "org.freedesktop.systemd1.Manager", | |
1209 | "Dump", | |
1210 | &error, | |
1211 | &reply, | |
1212 | ""); | |
2ca2a91c LP |
1213 | if (r < 0) |
1214 | return log_error_errno(r, "Failed issue method call: %s", bus_error_message(&error, r)); | |
9ea9d4cf | 1215 | |
048ecf5b | 1216 | r = sd_bus_message_read(reply, "s", &text); |
5b30bef8 LP |
1217 | if (r < 0) |
1218 | return bus_log_parse_error(r); | |
9ea9d4cf LP |
1219 | |
1220 | fputs(text, stdout); | |
1221 | return 0; | |
1222 | } | |
1223 | ||
048ecf5b | 1224 | static int set_log_level(sd_bus *bus, char **args) { |
4afd3348 | 1225 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
048ecf5b | 1226 | int r; |
a65615ca LP |
1227 | |
1228 | assert(bus); | |
1229 | assert(args); | |
1230 | ||
1231 | if (strv_length(args) != 1) { | |
1232 | log_error("This command expects one argument only."); | |
1233 | return -E2BIG; | |
1234 | } | |
1235 | ||
a936124f TA |
1236 | r = sd_bus_set_property( |
1237 | bus, | |
1238 | "org.freedesktop.systemd1", | |
1239 | "/org/freedesktop/systemd1", | |
1240 | "org.freedesktop.systemd1.Manager", | |
1241 | "LogLevel", | |
1242 | &error, | |
1243 | "s", | |
d3eba116 | 1244 | args[0]); |
2ca2a91c LP |
1245 | if (r < 0) |
1246 | return log_error_errno(r, "Failed to issue method call: %s", bus_error_message(&error, r)); | |
1247 | ||
1248 | return 0; | |
1249 | } | |
1250 | ||
1251 | static int set_log_target(sd_bus *bus, char **args) { | |
4afd3348 | 1252 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
2ca2a91c LP |
1253 | int r; |
1254 | ||
1255 | assert(bus); | |
1256 | assert(args); | |
1257 | ||
1258 | if (strv_length(args) != 1) { | |
1259 | log_error("This command expects one argument only."); | |
1260 | return -E2BIG; | |
a65615ca LP |
1261 | } |
1262 | ||
2ca2a91c LP |
1263 | r = sd_bus_set_property( |
1264 | bus, | |
1265 | "org.freedesktop.systemd1", | |
1266 | "/org/freedesktop/systemd1", | |
1267 | "org.freedesktop.systemd1.Manager", | |
1268 | "LogTarget", | |
1269 | &error, | |
1270 | "s", | |
1271 | args[0]); | |
1272 | if (r < 0) | |
1273 | return log_error_errno(r, "Failed to issue method call: %s", bus_error_message(&error, r)); | |
1274 | ||
a65615ca LP |
1275 | return 0; |
1276 | } | |
1277 | ||
1d3bc017 | 1278 | static void help(void) { |
9ea9d4cf | 1279 | |
ea4b98e6 | 1280 | pager_open(arg_no_pager, false); |
9ea9d4cf | 1281 | |
2265fbf7 | 1282 | printf("%s [OPTIONS...] {COMMAND} ...\n\n" |
1d3bc017 | 1283 | "Profile systemd, show unit dependencies, check unit files.\n\n" |
3cd26e7c LP |
1284 | " -h --help Show this help\n" |
1285 | " --version Show package version\n" | |
a86a47ce | 1286 | " --no-pager Do not pipe output into a pager\n" |
1d3bc017 ZJS |
1287 | " --system Operate on system systemd instance\n" |
1288 | " --user Operate on user systemd instance\n" | |
3cd26e7c LP |
1289 | " -H --host=[USER@]HOST Operate on remote host\n" |
1290 | " -M --machine=CONTAINER Operate on local container\n" | |
b57b0625 ZJS |
1291 | " --order Show only order in the graph\n" |
1292 | " --require Show only requirement in the graph\n" | |
1293 | " --from-pattern=GLOB Show only origins in the graph\n" | |
1294 | " --to-pattern=GLOB Show only destinations in the graph\n" | |
1295 | " --fuzz=SECONDS Also print also services which finished SECONDS\n" | |
1296 | " earlier than the latest in the branch\n" | |
dad29dff | 1297 | " --man[=BOOL] Do [not] check for existence of man pages\n\n" |
2265fbf7 | 1298 | "Commands:\n" |
b57b0625 | 1299 | " time Print time spent in the kernel\n" |
3cd26e7c LP |
1300 | " blame Print list of running units ordered by time to init\n" |
1301 | " critical-chain Print a tree of the time critical chain of units\n" | |
1302 | " plot Output SVG graphic showing service initialization\n" | |
1303 | " dot Output dependency graph in dot(1) format\n" | |
2ca2a91c LP |
1304 | " set-log-level LEVEL Set logging threshold for manager\n" |
1305 | " set-log-target TARGET Set logging target for manager\n" | |
1d3bc017 | 1306 | " dump Output state serialization of service manager\n" |
6a41c9e2 | 1307 | " verify FILE... Check unit files for correctness\n" |
1d3bc017 | 1308 | , program_invocation_short_name); |
96de7c04 ZJS |
1309 | |
1310 | /* When updating this list, including descriptions, apply | |
1d3bc017 ZJS |
1311 | * changes to shell-completion/bash/systemd-analyze and |
1312 | * shell-completion/zsh/_systemd-analyze too. */ | |
2265fbf7 SP |
1313 | } |
1314 | ||
9ea9d4cf | 1315 | static int parse_argv(int argc, char *argv[]) { |
2265fbf7 SP |
1316 | enum { |
1317 | ARG_VERSION = 0x100, | |
1700761b SP |
1318 | ARG_ORDER, |
1319 | ARG_REQUIRE, | |
2265fbf7 | 1320 | ARG_USER, |
e55933db ŁS |
1321 | ARG_SYSTEM, |
1322 | ARG_DOT_FROM_PATTERN, | |
bb150966 | 1323 | ARG_DOT_TO_PATTERN, |
9ea9d4cf | 1324 | ARG_FUZZ, |
1d3bc017 | 1325 | ARG_NO_PAGER, |
dad29dff | 1326 | ARG_MAN, |
2265fbf7 SP |
1327 | }; |
1328 | ||
1329 | static const struct option options[] = { | |
9ea9d4cf LP |
1330 | { "help", no_argument, NULL, 'h' }, |
1331 | { "version", no_argument, NULL, ARG_VERSION }, | |
1332 | { "order", no_argument, NULL, ARG_ORDER }, | |
1333 | { "require", no_argument, NULL, ARG_REQUIRE }, | |
1334 | { "user", no_argument, NULL, ARG_USER }, | |
1335 | { "system", no_argument, NULL, ARG_SYSTEM }, | |
1336 | { "from-pattern", required_argument, NULL, ARG_DOT_FROM_PATTERN }, | |
1337 | { "to-pattern", required_argument, NULL, ARG_DOT_TO_PATTERN }, | |
1338 | { "fuzz", required_argument, NULL, ARG_FUZZ }, | |
1339 | { "no-pager", no_argument, NULL, ARG_NO_PAGER }, | |
dad29dff | 1340 | { "man", optional_argument, NULL, ARG_MAN }, |
8fe12d88 LP |
1341 | { "host", required_argument, NULL, 'H' }, |
1342 | { "machine", required_argument, NULL, 'M' }, | |
eb9da376 | 1343 | {} |
2265fbf7 SP |
1344 | }; |
1345 | ||
eb9da376 LP |
1346 | int r, c; |
1347 | ||
2265fbf7 SP |
1348 | assert(argc >= 0); |
1349 | assert(argv); | |
1350 | ||
601185b4 | 1351 | while ((c = getopt_long(argc, argv, "hH:M:", options, NULL)) >= 0) |
eb9da376 | 1352 | switch (c) { |
c170f3a4 LP |
1353 | |
1354 | case 'h': | |
1d3bc017 ZJS |
1355 | help(); |
1356 | return 0; | |
c170f3a4 LP |
1357 | |
1358 | case ARG_VERSION: | |
3f6fd1ba | 1359 | return version(); |
c170f3a4 LP |
1360 | |
1361 | case ARG_USER: | |
3cd26e7c | 1362 | arg_user = true; |
c170f3a4 LP |
1363 | break; |
1364 | ||
1365 | case ARG_SYSTEM: | |
3cd26e7c | 1366 | arg_user = false; |
c170f3a4 LP |
1367 | break; |
1368 | ||
1369 | case ARG_ORDER: | |
1370 | arg_dot = DEP_ORDER; | |
1371 | break; | |
1372 | ||
1373 | case ARG_REQUIRE: | |
1374 | arg_dot = DEP_REQUIRE; | |
1375 | break; | |
1376 | ||
e55933db | 1377 | case ARG_DOT_FROM_PATTERN: |
903a0b07 LP |
1378 | if (strv_extend(&arg_dot_from_patterns, optarg) < 0) |
1379 | return log_oom(); | |
1380 | ||
e55933db ŁS |
1381 | break; |
1382 | ||
1383 | case ARG_DOT_TO_PATTERN: | |
903a0b07 LP |
1384 | if (strv_extend(&arg_dot_to_patterns, optarg) < 0) |
1385 | return log_oom(); | |
1386 | ||
e55933db ŁS |
1387 | break; |
1388 | ||
bb150966 HH |
1389 | case ARG_FUZZ: |
1390 | r = parse_sec(optarg, &arg_fuzz); | |
1391 | if (r < 0) | |
1392 | return r; | |
1393 | break; | |
1394 | ||
9ea9d4cf LP |
1395 | case ARG_NO_PAGER: |
1396 | arg_no_pager = true; | |
1397 | break; | |
1398 | ||
3cd26e7c LP |
1399 | case 'H': |
1400 | arg_transport = BUS_TRANSPORT_REMOTE; | |
1401 | arg_host = optarg; | |
1402 | break; | |
1403 | ||
1404 | case 'M': | |
de33fc62 | 1405 | arg_transport = BUS_TRANSPORT_MACHINE; |
3cd26e7c LP |
1406 | arg_host = optarg; |
1407 | break; | |
1408 | ||
dad29dff LP |
1409 | case ARG_MAN: |
1410 | if (optarg) { | |
1411 | r = parse_boolean(optarg); | |
1412 | if (r < 0) { | |
1413 | log_error("Failed to parse --man= argument."); | |
1414 | return -EINVAL; | |
1415 | } | |
1416 | ||
1417 | arg_man = !!r; | |
1418 | } else | |
1419 | arg_man = true; | |
1420 | ||
1d3bc017 ZJS |
1421 | break; |
1422 | ||
c170f3a4 LP |
1423 | case '?': |
1424 | return -EINVAL; | |
1425 | ||
1426 | default: | |
1d3bc017 | 1427 | assert_not_reached("Unhandled option code."); |
2265fbf7 | 1428 | } |
eb9da376 | 1429 | |
1d3bc017 | 1430 | return 1; /* work to do */ |
2265fbf7 SP |
1431 | } |
1432 | ||
1433 | int main(int argc, char *argv[]) { | |
5220a6f3 | 1434 | int r; |
2265fbf7 SP |
1435 | |
1436 | setlocale(LC_ALL, ""); | |
c170f3a4 | 1437 | setlocale(LC_NUMERIC, "C"); /* we want to format/parse floats in C style */ |
2265fbf7 SP |
1438 | log_parse_environment(); |
1439 | log_open(); | |
1440 | ||
1441 | r = parse_argv(argc, argv); | |
9ea9d4cf LP |
1442 | if (r <= 0) |
1443 | goto finish; | |
2265fbf7 | 1444 | |
5b6f6ebd | 1445 | if (streq_ptr(argv[optind], "verify")) |
1d3bc017 | 1446 | r = verify_units(argv+optind+1, |
463d0d15 | 1447 | arg_user ? UNIT_FILE_USER : UNIT_FILE_SYSTEM, |
1d3bc017 ZJS |
1448 | arg_man); |
1449 | else { | |
4afd3348 | 1450 | _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL; |
1d3bc017 | 1451 | |
266f3e26 | 1452 | r = bus_connect_transport_systemd(arg_transport, arg_host, arg_user, &bus); |
1d3bc017 | 1453 | if (r < 0) { |
da927ba9 | 1454 | log_error_errno(r, "Failed to create bus connection: %m"); |
1d3bc017 ZJS |
1455 | goto finish; |
1456 | } | |
2265fbf7 | 1457 | |
1d3bc017 ZJS |
1458 | if (!argv[optind] || streq(argv[optind], "time")) |
1459 | r = analyze_time(bus); | |
1460 | else if (streq(argv[optind], "blame")) | |
1461 | r = analyze_blame(bus); | |
1462 | else if (streq(argv[optind], "critical-chain")) | |
1463 | r = analyze_critical_chain(bus, argv+optind+1); | |
1464 | else if (streq(argv[optind], "plot")) | |
1465 | r = analyze_plot(bus); | |
1466 | else if (streq(argv[optind], "dot")) | |
1467 | r = dot(bus, argv+optind+1); | |
1468 | else if (streq(argv[optind], "dump")) | |
1469 | r = dump(bus, argv+optind+1); | |
1470 | else if (streq(argv[optind], "set-log-level")) | |
1471 | r = set_log_level(bus, argv+optind+1); | |
2ca2a91c LP |
1472 | else if (streq(argv[optind], "set-log-target")) |
1473 | r = set_log_target(bus, argv+optind+1); | |
1d3bc017 ZJS |
1474 | else |
1475 | log_error("Unknown operation '%s'.", argv[optind]); | |
1476 | } | |
2265fbf7 | 1477 | |
9ea9d4cf LP |
1478 | finish: |
1479 | pager_close(); | |
1480 | ||
e55933db ŁS |
1481 | strv_free(arg_dot_from_patterns); |
1482 | strv_free(arg_dot_to_patterns); | |
c170f3a4 LP |
1483 | |
1484 | return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; | |
2265fbf7 | 1485 | } |