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Commit | Line | Data |
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db9ecf05 | 1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
291d565a | 2 | |
a4817536 | 3 | #include "af-list.h" |
291d565a | 4 | #include "alloc-util.h" |
e45c81b8 | 5 | #include "bus-error.h" |
a9399358 | 6 | #include "bus-locator.h" |
291d565a LP |
7 | #include "bus-unit-util.h" |
8 | #include "bus-util.h" | |
cffaed83 | 9 | #include "cap-list.h" |
fdb3deca | 10 | #include "cgroup-setup.h" |
291d565a | 11 | #include "cgroup-util.h" |
3d63c749 | 12 | #include "condition.h" |
ad21e542 | 13 | #include "coredump-util.h" |
cffaed83 | 14 | #include "cpu-set-util.h" |
9ece6444 | 15 | #include "dissect-image.h" |
291d565a | 16 | #include "escape.h" |
b3d59367 | 17 | #include "exec-util.h" |
2e2ed880 | 18 | #include "exit-status.h" |
0389f4fa | 19 | #include "fileio.h" |
dc7d69b3 | 20 | #include "firewall-util.h" |
08f3be7a | 21 | #include "hexdecoct.h" |
3dc5ca97 LP |
22 | #include "hostname-util.h" |
23 | #include "in-addr-util.h" | |
032b3afb | 24 | #include "ioprio-util.h" |
da96ad5a | 25 | #include "ip-protocol-list.h" |
b3d13314 | 26 | #include "libmount-util.h" |
291d565a | 27 | #include "locale-util.h" |
e45c81b8 | 28 | #include "log.h" |
211a3d87 | 29 | #include "macro.h" |
89382935 | 30 | #include "missing_fs.h" |
049af8ad | 31 | #include "mountpoint-util.h" |
add00535 | 32 | #include "nsflags.h" |
1808f768 | 33 | #include "numa-util.h" |
cd48e23f | 34 | #include "open-file.h" |
3fb72d63 | 35 | #include "parse-helpers.h" |
291d565a | 36 | #include "parse-util.h" |
0389f4fa | 37 | #include "path-util.h" |
ed5033fd | 38 | #include "percent-util.h" |
291d565a LP |
39 | #include "process-util.h" |
40 | #include "rlimit-util.h" | |
005bfaf1 | 41 | #include "seccomp-util.h" |
cffaed83 | 42 | #include "securebits-util.h" |
291d565a | 43 | #include "signal-util.h" |
e45c81b8 | 44 | #include "socket-util.h" |
760877e9 | 45 | #include "sort-util.h" |
e2b2fb7f | 46 | #include "stdio-util.h" |
291d565a LP |
47 | #include "string-util.h" |
48 | #include "syslog-util.h" | |
49 | #include "terminal-util.h" | |
89ada3ba | 50 | #include "unit-def.h" |
cffaed83 | 51 | #include "user-util.h" |
291d565a | 52 | #include "utf8.h" |
291d565a | 53 | |
20b16441 LP |
54 | int bus_parse_unit_info(sd_bus_message *message, UnitInfo *u) { |
55 | assert(message); | |
56 | assert(u); | |
57 | ||
58 | u->machine = NULL; | |
59 | ||
60 | return sd_bus_message_read( | |
61 | message, | |
62 | "(ssssssouso)", | |
63 | &u->id, | |
64 | &u->description, | |
65 | &u->load_state, | |
66 | &u->active_state, | |
67 | &u->sub_state, | |
68 | &u->following, | |
69 | &u->unit_path, | |
70 | &u->job_id, | |
71 | &u->job_type, | |
72 | &u->job_path); | |
73 | } | |
74 | ||
0cf6628e YW |
75 | #define DEFINE_BUS_APPEND_PARSE_PTR(bus_type, cast_type, type, parse_func) \ |
76 | static int bus_append_##parse_func( \ | |
77 | sd_bus_message *m, \ | |
78 | const char *field, \ | |
79 | const char *eq) { \ | |
80 | type val; \ | |
81 | int r; \ | |
82 | \ | |
83 | r = parse_func(eq, &val); \ | |
84 | if (r < 0) \ | |
85 | return log_error_errno(r, "Failed to parse %s=%s: %m", field, eq); \ | |
86 | \ | |
87 | r = sd_bus_message_append(m, "(sv)", field, \ | |
88 | bus_type, (cast_type) val); \ | |
89 | if (r < 0) \ | |
90 | return bus_log_create_error(r); \ | |
91 | \ | |
92 | return 1; \ | |
f6a8265b | 93 | } |
3dc5ca97 | 94 | |
0cf6628e YW |
95 | #define DEFINE_BUS_APPEND_PARSE(bus_type, parse_func) \ |
96 | static int bus_append_##parse_func( \ | |
97 | sd_bus_message *m, \ | |
98 | const char *field, \ | |
99 | const char *eq) { \ | |
100 | int r; \ | |
101 | \ | |
102 | r = parse_func(eq); \ | |
baaa35ad ZJS |
103 | if (r < 0) \ |
104 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Failed to parse %s: %s", field, eq); \ | |
0cf6628e YW |
105 | \ |
106 | r = sd_bus_message_append(m, "(sv)", field, \ | |
107 | bus_type, (int32_t) r); \ | |
108 | if (r < 0) \ | |
109 | return bus_log_create_error(r); \ | |
110 | \ | |
111 | return 1; \ | |
f6a8265b | 112 | } |
3dc5ca97 | 113 | |
0cf6628e YW |
114 | DEFINE_BUS_APPEND_PARSE("b", parse_boolean); |
115 | DEFINE_BUS_APPEND_PARSE("i", ioprio_class_from_string); | |
116 | DEFINE_BUS_APPEND_PARSE("i", ip_tos_from_string); | |
117 | DEFINE_BUS_APPEND_PARSE("i", log_facility_unshifted_from_string); | |
118 | DEFINE_BUS_APPEND_PARSE("i", log_level_from_string); | |
005bfaf1 | 119 | DEFINE_BUS_APPEND_PARSE("i", seccomp_parse_errno_or_action); |
0cf6628e YW |
120 | DEFINE_BUS_APPEND_PARSE("i", sched_policy_from_string); |
121 | DEFINE_BUS_APPEND_PARSE("i", secure_bits_from_string); | |
29a3db75 | 122 | DEFINE_BUS_APPEND_PARSE("i", signal_from_string); |
d2b42d63 | 123 | DEFINE_BUS_APPEND_PARSE("i", parse_ip_protocol); |
0cf6628e YW |
124 | DEFINE_BUS_APPEND_PARSE_PTR("i", int32_t, int, ioprio_parse_priority); |
125 | DEFINE_BUS_APPEND_PARSE_PTR("i", int32_t, int, parse_nice); | |
126 | DEFINE_BUS_APPEND_PARSE_PTR("i", int32_t, int, safe_atoi); | |
127 | DEFINE_BUS_APPEND_PARSE_PTR("t", uint64_t, nsec_t, parse_nsec); | |
128 | DEFINE_BUS_APPEND_PARSE_PTR("t", uint64_t, uint64_t, cg_blkio_weight_parse); | |
129 | DEFINE_BUS_APPEND_PARSE_PTR("t", uint64_t, uint64_t, cg_cpu_shares_parse); | |
130 | DEFINE_BUS_APPEND_PARSE_PTR("t", uint64_t, uint64_t, cg_weight_parse); | |
c8340822 | 131 | DEFINE_BUS_APPEND_PARSE_PTR("t", uint64_t, uint64_t, cg_cpu_weight_parse); |
b205e59a | 132 | DEFINE_BUS_APPEND_PARSE_PTR("t", uint64_t, unsigned long, mount_propagation_flag_from_string); |
0cf6628e YW |
133 | DEFINE_BUS_APPEND_PARSE_PTR("t", uint64_t, uint64_t, safe_atou64); |
134 | DEFINE_BUS_APPEND_PARSE_PTR("u", uint32_t, mode_t, parse_mode); | |
135 | DEFINE_BUS_APPEND_PARSE_PTR("u", uint32_t, unsigned, safe_atou); | |
136 | DEFINE_BUS_APPEND_PARSE_PTR("x", int64_t, int64_t, safe_atoi64); | |
ad21e542 | 137 | DEFINE_BUS_APPEND_PARSE_PTR("t", uint64_t, uint64_t, coredump_filter_mask_from_string); |
89ada3ba | 138 | |
a1e92eee | 139 | static int bus_append_string(sd_bus_message *m, const char *field, const char *eq) { |
89ada3ba YW |
140 | int r; |
141 | ||
142 | r = sd_bus_message_append(m, "(sv)", field, "s", eq); | |
3dc5ca97 | 143 | if (r < 0) |
89ada3ba | 144 | return bus_log_create_error(r); |
3dc5ca97 | 145 | |
89ada3ba YW |
146 | return 1; |
147 | } | |
148 | ||
149 | static int bus_append_strv(sd_bus_message *m, const char *field, const char *eq, ExtractFlags flags) { | |
150 | const char *p; | |
151 | int r; | |
152 | ||
153 | r = sd_bus_message_open_container(m, 'r', "sv"); | |
3dc5ca97 | 154 | if (r < 0) |
89ada3ba | 155 | return bus_log_create_error(r); |
3dc5ca97 | 156 | |
89ada3ba | 157 | r = sd_bus_message_append_basic(m, 's', field); |
3dc5ca97 | 158 | if (r < 0) |
89ada3ba | 159 | return bus_log_create_error(r); |
3dc5ca97 | 160 | |
89ada3ba | 161 | r = sd_bus_message_open_container(m, 'v', "as"); |
3dc5ca97 | 162 | if (r < 0) |
89ada3ba | 163 | return bus_log_create_error(r); |
3dc5ca97 | 164 | |
89ada3ba YW |
165 | r = sd_bus_message_open_container(m, 'a', "s"); |
166 | if (r < 0) | |
167 | return bus_log_create_error(r); | |
3dc5ca97 | 168 | |
89ada3ba YW |
169 | for (p = eq;;) { |
170 | _cleanup_free_ char *word = NULL; | |
20b16441 | 171 | |
89ada3ba YW |
172 | r = extract_first_word(&p, &word, NULL, flags); |
173 | if (r == 0) | |
174 | break; | |
175 | if (r == -ENOMEM) | |
176 | return log_oom(); | |
177 | if (r < 0) | |
178 | return log_error_errno(r, "Invalid syntax: %s", eq); | |
20b16441 | 179 | |
89ada3ba YW |
180 | r = sd_bus_message_append_basic(m, 's', word); |
181 | if (r < 0) | |
182 | return bus_log_create_error(r); | |
20b16441 LP |
183 | } |
184 | ||
89ada3ba | 185 | r = sd_bus_message_close_container(m); |
20b16441 LP |
186 | if (r < 0) |
187 | return bus_log_create_error(r); | |
188 | ||
89ada3ba YW |
189 | r = sd_bus_message_close_container(m); |
190 | if (r < 0) | |
191 | return bus_log_create_error(r); | |
20b16441 | 192 | |
89ada3ba YW |
193 | r = sd_bus_message_close_container(m); |
194 | if (r < 0) | |
195 | return bus_log_create_error(r); | |
20b16441 | 196 | |
89ada3ba YW |
197 | return 1; |
198 | } | |
20b16441 | 199 | |
89ada3ba YW |
200 | static int bus_append_byte_array(sd_bus_message *m, const char *field, const void *buf, size_t n) { |
201 | int r; | |
20b16441 | 202 | |
89ada3ba YW |
203 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); |
204 | if (r < 0) | |
205 | return bus_log_create_error(r); | |
20b16441 | 206 | |
89ada3ba YW |
207 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); |
208 | if (r < 0) | |
209 | return bus_log_create_error(r); | |
20b16441 | 210 | |
89ada3ba YW |
211 | r = sd_bus_message_open_container(m, 'v', "ay"); |
212 | if (r < 0) | |
213 | return bus_log_create_error(r); | |
20b16441 | 214 | |
89ada3ba YW |
215 | r = sd_bus_message_append_array(m, 'y', buf, n); |
216 | if (r < 0) | |
217 | return bus_log_create_error(r); | |
9184ca48 | 218 | |
89ada3ba YW |
219 | r = sd_bus_message_close_container(m); |
220 | if (r < 0) | |
221 | return bus_log_create_error(r); | |
20b16441 | 222 | |
89ada3ba YW |
223 | r = sd_bus_message_close_container(m); |
224 | if (r < 0) | |
225 | return bus_log_create_error(r); | |
20b16441 | 226 | |
89ada3ba YW |
227 | return 1; |
228 | } | |
d58d600e | 229 | |
89ada3ba YW |
230 | static int bus_append_parse_sec_rename(sd_bus_message *m, const char *field, const char *eq) { |
231 | char *n; | |
232 | usec_t t; | |
233 | size_t l; | |
234 | int r; | |
d3070fbd | 235 | |
89ada3ba YW |
236 | r = parse_sec(eq, &t); |
237 | if (r < 0) | |
238 | return log_error_errno(r, "Failed to parse %s=%s: %m", field, eq); | |
d3070fbd | 239 | |
89ada3ba YW |
240 | l = strlen(field); |
241 | n = newa(char, l + 2); | |
242 | /* Change suffix Sec → USec */ | |
243 | strcpy(mempcpy(n, field, l - 3), "USec"); | |
d3070fbd | 244 | |
89ada3ba YW |
245 | r = sd_bus_message_append(m, "(sv)", n, "t", t); |
246 | if (r < 0) | |
247 | return bus_log_create_error(r); | |
d3070fbd | 248 | |
89ada3ba YW |
249 | return 1; |
250 | } | |
d3070fbd | 251 | |
b48e508d | 252 | static int bus_append_parse_size(sd_bus_message *m, const char *field, const char *eq, uint64_t base) { |
89ada3ba YW |
253 | uint64_t v; |
254 | int r; | |
d3070fbd | 255 | |
b48e508d YW |
256 | r = parse_size(eq, base, &v); |
257 | if (r < 0) | |
89ada3ba | 258 | return log_error_errno(r, "Failed to parse %s=%s: %m", field, eq); |
d3070fbd | 259 | |
89ada3ba YW |
260 | r = sd_bus_message_append(m, "(sv)", field, "t", v); |
261 | if (r < 0) | |
262 | return bus_log_create_error(r); | |
d58d600e | 263 | |
89ada3ba YW |
264 | return 1; |
265 | } | |
d58d600e | 266 | |
89ada3ba | 267 | static int bus_append_exec_command(sd_bus_message *m, const char *field, const char *eq) { |
b3d59367 AZ |
268 | bool explicit_path = false, done = false; |
269 | _cleanup_strv_free_ char **l = NULL, **ex_opts = NULL; | |
270 | _cleanup_free_ char *path = NULL, *upgraded_name = NULL; | |
271 | ExecCommandFlags flags = 0; | |
272 | bool is_ex_prop = endswith(field, "Ex"); | |
89ada3ba | 273 | int r; |
d58d600e | 274 | |
89ada3ba YW |
275 | do { |
276 | switch (*eq) { | |
d58d600e | 277 | |
89ada3ba | 278 | case '-': |
b3d59367 | 279 | if (FLAGS_SET(flags, EXEC_COMMAND_IGNORE_FAILURE)) |
89ada3ba YW |
280 | done = true; |
281 | else { | |
b3d59367 | 282 | flags |= EXEC_COMMAND_IGNORE_FAILURE; |
89ada3ba | 283 | eq++; |
d58d600e | 284 | } |
89ada3ba | 285 | break; |
02638280 | 286 | |
89ada3ba YW |
287 | case '@': |
288 | if (explicit_path) | |
289 | done = true; | |
290 | else { | |
291 | explicit_path = true; | |
292 | eq++; | |
02638280 | 293 | } |
89ada3ba | 294 | break; |
02638280 | 295 | |
b3d59367 AZ |
296 | case ':': |
297 | if (FLAGS_SET(flags, EXEC_COMMAND_NO_ENV_EXPAND)) | |
298 | done = true; | |
299 | else { | |
300 | flags |= EXEC_COMMAND_NO_ENV_EXPAND; | |
301 | eq++; | |
302 | } | |
303 | break; | |
304 | ||
89ada3ba | 305 | case '+': |
b3d59367 AZ |
306 | if (flags & (EXEC_COMMAND_FULLY_PRIVILEGED|EXEC_COMMAND_NO_SETUID|EXEC_COMMAND_AMBIENT_MAGIC)) |
307 | done = true; | |
308 | else { | |
309 | flags |= EXEC_COMMAND_FULLY_PRIVILEGED; | |
310 | eq++; | |
311 | } | |
312 | break; | |
313 | ||
89ada3ba | 314 | case '!': |
b3d59367 AZ |
315 | if (flags & (EXEC_COMMAND_FULLY_PRIVILEGED|EXEC_COMMAND_AMBIENT_MAGIC)) |
316 | done = true; | |
317 | else if (FLAGS_SET(flags, EXEC_COMMAND_NO_SETUID)) { | |
318 | flags &= ~EXEC_COMMAND_NO_SETUID; | |
319 | flags |= EXEC_COMMAND_AMBIENT_MAGIC; | |
320 | eq++; | |
321 | } else { | |
322 | flags |= EXEC_COMMAND_NO_SETUID; | |
323 | eq++; | |
324 | } | |
325 | break; | |
83f8e808 | 326 | |
89ada3ba YW |
327 | default: |
328 | done = true; | |
329 | break; | |
83f8e808 | 330 | } |
89ada3ba | 331 | } while (!done); |
83f8e808 | 332 | |
b3d59367 AZ |
333 | if (!is_ex_prop && (flags & (EXEC_COMMAND_NO_ENV_EXPAND|EXEC_COMMAND_FULLY_PRIVILEGED|EXEC_COMMAND_NO_SETUID|EXEC_COMMAND_AMBIENT_MAGIC))) { |
334 | /* Upgrade the ExecXYZ= property to ExecXYZEx= for convenience */ | |
335 | is_ex_prop = true; | |
b910cc72 | 336 | upgraded_name = strjoin(field, "Ex"); |
b3d59367 AZ |
337 | if (!upgraded_name) |
338 | return log_oom(); | |
339 | } | |
340 | ||
341 | if (is_ex_prop) { | |
342 | r = exec_command_flags_to_strv(flags, &ex_opts); | |
343 | if (r < 0) | |
344 | return log_error_errno(r, "Failed to convert ExecCommandFlags to strv: %m"); | |
345 | } | |
346 | ||
89ada3ba | 347 | if (explicit_path) { |
4ec85141 | 348 | r = extract_first_word(&eq, &path, NULL, EXTRACT_UNQUOTE|EXTRACT_CUNESCAPE); |
89ada3ba YW |
349 | if (r < 0) |
350 | return log_error_errno(r, "Failed to parse path: %m"); | |
351 | } | |
2038c3f5 | 352 | |
90e30d76 | 353 | r = strv_split_full(&l, eq, NULL, EXTRACT_UNQUOTE|EXTRACT_CUNESCAPE); |
89ada3ba YW |
354 | if (r < 0) |
355 | return log_error_errno(r, "Failed to parse command line: %m"); | |
2038c3f5 | 356 | |
89ada3ba YW |
357 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); |
358 | if (r < 0) | |
359 | return bus_log_create_error(r); | |
2038c3f5 | 360 | |
b3d59367 | 361 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, upgraded_name ?: field); |
89ada3ba YW |
362 | if (r < 0) |
363 | return bus_log_create_error(r); | |
2038c3f5 | 364 | |
b3d59367 | 365 | r = sd_bus_message_open_container(m, 'v', is_ex_prop ? "a(sasas)" : "a(sasb)"); |
89ada3ba YW |
366 | if (r < 0) |
367 | return bus_log_create_error(r); | |
08f3be7a | 368 | |
b3d59367 | 369 | r = sd_bus_message_open_container(m, 'a', is_ex_prop ? "(sasas)" : "(sasb)"); |
89ada3ba YW |
370 | if (r < 0) |
371 | return bus_log_create_error(r); | |
08f3be7a | 372 | |
89ada3ba | 373 | if (!strv_isempty(l)) { |
08f3be7a | 374 | |
b3d59367 | 375 | r = sd_bus_message_open_container(m, 'r', is_ex_prop ? "sasas" : "sasb"); |
89ada3ba YW |
376 | if (r < 0) |
377 | return bus_log_create_error(r); | |
08f3be7a | 378 | |
89ada3ba | 379 | r = sd_bus_message_append(m, "s", path ?: l[0]); |
08f3be7a LP |
380 | if (r < 0) |
381 | return bus_log_create_error(r); | |
382 | ||
89ada3ba | 383 | r = sd_bus_message_append_strv(m, l); |
08f3be7a LP |
384 | if (r < 0) |
385 | return bus_log_create_error(r); | |
386 | ||
b3d59367 | 387 | r = is_ex_prop ? sd_bus_message_append_strv(m, ex_opts) : sd_bus_message_append(m, "b", FLAGS_SET(flags, EXEC_COMMAND_IGNORE_FAILURE)); |
08f3be7a LP |
388 | if (r < 0) |
389 | return bus_log_create_error(r); | |
390 | ||
391 | r = sd_bus_message_close_container(m); | |
89ada3ba YW |
392 | if (r < 0) |
393 | return bus_log_create_error(r); | |
20b16441 LP |
394 | } |
395 | ||
89ada3ba | 396 | r = sd_bus_message_close_container(m); |
20b16441 LP |
397 | if (r < 0) |
398 | return bus_log_create_error(r); | |
399 | ||
89ada3ba YW |
400 | r = sd_bus_message_close_container(m); |
401 | if (r < 0) | |
402 | return bus_log_create_error(r); | |
20b16441 | 403 | |
89ada3ba YW |
404 | r = sd_bus_message_close_container(m); |
405 | if (r < 0) | |
406 | return bus_log_create_error(r); | |
20b16441 | 407 | |
89ada3ba YW |
408 | return 1; |
409 | } | |
20b16441 | 410 | |
cd48e23f RP |
411 | static int bus_append_open_file(sd_bus_message *m, const char *field, const char *eq) { |
412 | _cleanup_(open_file_freep) OpenFile *of = NULL; | |
413 | int r; | |
414 | ||
415 | assert(m); | |
416 | ||
417 | r = open_file_parse(eq, &of); | |
418 | if (r < 0) | |
419 | return log_error_errno(r, "Failed to parse OpenFile= setting: %m"); | |
420 | ||
421 | r = sd_bus_message_append(m, "(sv)", field, "a(sst)", (size_t) 1, of->path, of->fdname, of->flags); | |
422 | if (r < 0) | |
423 | return bus_log_create_error(r); | |
424 | ||
425 | return 1; | |
426 | } | |
427 | ||
89ada3ba YW |
428 | static int bus_append_ip_address_access(sd_bus_message *m, int family, const union in_addr_union *prefix, unsigned char prefixlen) { |
429 | int r; | |
20b16441 | 430 | |
89ada3ba YW |
431 | assert(m); |
432 | assert(prefix); | |
20b16441 | 433 | |
89ada3ba YW |
434 | r = sd_bus_message_open_container(m, 'r', "iayu"); |
435 | if (r < 0) | |
436 | return r; | |
20b16441 | 437 | |
89ada3ba YW |
438 | r = sd_bus_message_append(m, "i", family); |
439 | if (r < 0) | |
440 | return r; | |
66ebf6c0 | 441 | |
89ada3ba YW |
442 | r = sd_bus_message_append_array(m, 'y', prefix, FAMILY_ADDRESS_SIZE(family)); |
443 | if (r < 0) | |
444 | return r; | |
66ebf6c0 | 445 | |
89ada3ba YW |
446 | r = sd_bus_message_append(m, "u", prefixlen); |
447 | if (r < 0) | |
448 | return r; | |
66ebf6c0 | 449 | |
89ada3ba YW |
450 | return sd_bus_message_close_container(m); |
451 | } | |
20b16441 | 452 | |
dc7d69b3 TM |
453 | static int bus_append_nft_set(sd_bus_message *m, const char *field, const char *eq) { |
454 | int r; | |
455 | ||
456 | assert(m); | |
457 | assert(field); | |
458 | assert(eq); | |
459 | ||
460 | if (isempty(eq)) { | |
461 | r = sd_bus_message_append(m, "(sv)", field, "a(iiss)", 0); | |
462 | if (r < 0) | |
463 | return bus_log_create_error(r); | |
464 | ||
465 | return 1; | |
466 | } | |
467 | ||
468 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); | |
469 | if (r < 0) | |
470 | return bus_log_create_error(r); | |
471 | ||
472 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); | |
473 | if (r < 0) | |
474 | return bus_log_create_error(r); | |
475 | ||
476 | r = sd_bus_message_open_container(m, 'v', "a(iiss)"); | |
477 | if (r < 0) | |
478 | return bus_log_create_error(r); | |
479 | ||
480 | r = sd_bus_message_open_container(m, 'a', "(iiss)"); | |
481 | if (r < 0) | |
482 | return bus_log_create_error(r); | |
483 | ||
484 | for (const char *p = eq;;) { | |
485 | _cleanup_free_ char *tuple = NULL, *source_str = NULL, *nfproto_str = NULL, *table = NULL, *set = NULL; | |
486 | const char *q = NULL; | |
487 | int source, nfproto; | |
488 | ||
489 | r = extract_first_word(&p, &tuple, NULL, EXTRACT_UNQUOTE|EXTRACT_RETAIN_ESCAPE); | |
490 | if (r == -ENOMEM) | |
491 | return log_oom(); | |
492 | if (r < 0) | |
493 | return log_error_errno(r, "Failed to parse %s: %m", field); | |
494 | if (r == 0) | |
495 | break; | |
496 | if (isempty(tuple)) | |
497 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Failed to parse %s", field); | |
498 | ||
499 | q = tuple; | |
500 | r = extract_many_words(&q, ":", EXTRACT_CUNESCAPE, &source_str, &nfproto_str, &table, &set, NULL); | |
501 | if (r == -ENOMEM) | |
502 | return log_oom(); | |
503 | if (r != 4 || !isempty(q)) | |
504 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Failed to parse %s", field); | |
505 | ||
506 | assert(source_str); | |
507 | assert(nfproto_str); | |
508 | assert(table); | |
509 | assert(set); | |
510 | ||
511 | source = nft_set_source_from_string(source_str); | |
3bb48b19 | 512 | if (!IN_SET(source, NFT_SET_SOURCE_CGROUP, NFT_SET_SOURCE_USER, NFT_SET_SOURCE_GROUP)) |
dc7d69b3 TM |
513 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Failed to parse %s", field); |
514 | ||
515 | nfproto = nfproto_from_string(nfproto_str); | |
516 | if (nfproto < 0 || !nft_identifier_valid(table) || !nft_identifier_valid(set)) | |
517 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Failed to parse %s", field); | |
518 | ||
519 | r = sd_bus_message_append(m, "(iiss)", source, nfproto, table, set); | |
520 | if (r < 0) | |
521 | return bus_log_create_error(r); | |
522 | } | |
523 | r = sd_bus_message_close_container(m); | |
524 | if (r < 0) | |
525 | return bus_log_create_error(r); | |
526 | ||
527 | r = sd_bus_message_close_container(m); | |
528 | if (r < 0) | |
529 | return bus_log_create_error(r); | |
530 | ||
531 | r = sd_bus_message_close_container(m); | |
532 | if (r < 0) | |
533 | return bus_log_create_error(r); | |
534 | ||
535 | return 1; | |
536 | } | |
537 | ||
89ada3ba YW |
538 | static int bus_append_cgroup_property(sd_bus_message *m, const char *field, const char *eq) { |
539 | int r; | |
20b16441 | 540 | |
4d824a4e AZ |
541 | if (STR_IN_SET(field, "DevicePolicy", |
542 | "Slice", | |
543 | "ManagedOOMSwap", | |
4e806bfa | 544 | "ManagedOOMMemoryPressure", |
6bb00842 | 545 | "ManagedOOMPreference", |
a8b993dc LP |
546 | "MemoryPressureWatch", |
547 | "DelegateSubgroup")) | |
89ada3ba | 548 | return bus_append_string(m, field, eq); |
13c31542 | 549 | |
0a9f9344 | 550 | if (STR_IN_SET(field, "ManagedOOMMemoryPressureLimit")) { |
0a9f9344 AZ |
551 | r = parse_permyriad(eq); |
552 | if (r < 0) | |
553 | return log_error_errno(r, "Failed to parse %s value: %s", field, eq); | |
554 | ||
d9d3f05d LP |
555 | /* Pass around scaled to 2^32-1 == 100% */ |
556 | r = sd_bus_message_append(m, "(sv)", field, "u", UINT32_SCALE_FROM_PERMYRIAD(r)); | |
0a9f9344 AZ |
557 | if (r < 0) |
558 | return bus_log_create_error(r); | |
559 | ||
560 | return 1; | |
561 | } | |
562 | ||
c57d2a76 ZJS |
563 | if (STR_IN_SET(field, "CPUAccounting", |
564 | "MemoryAccounting", | |
565 | "IOAccounting", | |
566 | "BlockIOAccounting", | |
567 | "TasksAccounting", | |
6cf96ab4 NR |
568 | "IPAccounting", |
569 | "CoredumpReceive")) | |
89ada3ba | 570 | return bus_append_parse_boolean(m, field, eq); |
13c31542 | 571 | |
c57d2a76 | 572 | if (STR_IN_SET(field, "CPUWeight", |
c8340822 | 573 | "StartupCPUWeight")) |
574 | return bus_append_cg_cpu_weight_parse(m, field, eq); | |
575 | ||
576 | if (STR_IN_SET(field, "IOWeight", | |
c57d2a76 | 577 | "StartupIOWeight")) |
89ada3ba | 578 | return bus_append_cg_weight_parse(m, field, eq); |
20b16441 | 579 | |
c57d2a76 ZJS |
580 | if (STR_IN_SET(field, "CPUShares", |
581 | "StartupCPUShares")) | |
89ada3ba | 582 | return bus_append_cg_cpu_shares_parse(m, field, eq); |
268833ed | 583 | |
c57d2a76 | 584 | if (STR_IN_SET(field, "AllowedCPUs", |
31d3a520 PM |
585 | "StartupAllowedCPUs", |
586 | "AllowedMemoryNodes", | |
587 | "StartupAllowedMemoryNodes")) { | |
047f5d63 PH |
588 | _cleanup_(cpu_set_reset) CPUSet cpuset = {}; |
589 | _cleanup_free_ uint8_t *array = NULL; | |
590 | size_t allocated; | |
591 | ||
592 | r = parse_cpu_set(eq, &cpuset); | |
593 | if (r < 0) | |
594 | return log_error_errno(r, "Failed to parse %s value: %s", field, eq); | |
595 | ||
596 | r = cpu_set_to_dbus(&cpuset, &array, &allocated); | |
597 | if (r < 0) | |
598 | return log_error_errno(r, "Failed to serialize CPUSet: %m"); | |
599 | ||
600 | return bus_append_byte_array(m, field, array, allocated); | |
601 | } | |
602 | ||
c57d2a76 ZJS |
603 | if (STR_IN_SET(field, "BlockIOWeight", |
604 | "StartupBlockIOWeight")) | |
89ada3ba | 605 | return bus_append_cg_blkio_weight_parse(m, field, eq); |
08f3be7a | 606 | |
25cc30c4 | 607 | if (streq(field, "DisableControllers")) |
4ec85141 | 608 | return bus_append_strv(m, "DisableControllers", eq, EXTRACT_UNQUOTE); |
25cc30c4 | 609 | |
89ada3ba | 610 | if (streq(field, "Delegate")) { |
89ada3ba | 611 | r = parse_boolean(eq); |
08f3be7a | 612 | if (r < 0) |
4ec85141 | 613 | return bus_append_strv(m, "DelegateControllers", eq, EXTRACT_UNQUOTE); |
08f3be7a | 614 | |
89ada3ba | 615 | r = sd_bus_message_append(m, "(sv)", "Delegate", "b", r); |
08f3be7a LP |
616 | if (r < 0) |
617 | return bus_log_create_error(r); | |
618 | ||
89ada3ba YW |
619 | return 1; |
620 | } | |
08f3be7a | 621 | |
27e946a5 ZJS |
622 | if (STR_IN_SET(field, "MemoryMin", |
623 | "DefaultMemoryLow", | |
624 | "DefaultMemoryMin", | |
625 | "MemoryLow", | |
626 | "MemoryHigh", | |
627 | "MemoryMax", | |
628 | "MemorySwapMax", | |
d7fe0a67 | 629 | "MemoryZSwapMax", |
27e946a5 ZJS |
630 | "MemoryLimit", |
631 | "TasksMax")) { | |
cffaed83 | 632 | |
db2b8d2e | 633 | if (streq(eq, "infinity")) { |
89ada3ba YW |
634 | r = sd_bus_message_append(m, "(sv)", field, "t", CGROUP_LIMIT_MAX); |
635 | if (r < 0) | |
636 | return bus_log_create_error(r); | |
637 | return 1; | |
db2b8d2e | 638 | } else if (isempty(eq)) { |
311a0e2e ZJS |
639 | uint64_t empty_value = STR_IN_SET(field, |
640 | "DefaultMemoryLow", | |
641 | "DefaultMemoryMin", | |
642 | "MemoryLow", | |
643 | "MemoryMin") ? | |
644 | CGROUP_LIMIT_MIN : | |
645 | CGROUP_LIMIT_MAX; | |
646 | ||
647 | r = sd_bus_message_append(m, "(sv)", field, "t", empty_value); | |
89ada3ba YW |
648 | if (r < 0) |
649 | return bus_log_create_error(r); | |
650 | return 1; | |
cffaed83 YW |
651 | } |
652 | ||
fe845b5e | 653 | r = parse_permyriad(eq); |
89ada3ba YW |
654 | if (r >= 0) { |
655 | char *n; | |
20b16441 | 656 | |
f806dfd3 LP |
657 | /* When this is a percentage we'll convert this into a relative value in the range 0…UINT32_MAX |
658 | * and pass it in the MemoryLowScale property (and related ones). This way the physical memory | |
659 | * size can be determined server-side. */ | |
20b16441 | 660 | |
89ada3ba | 661 | n = strjoina(field, "Scale"); |
9cba32bc | 662 | r = sd_bus_message_append(m, "(sv)", n, "u", UINT32_SCALE_FROM_PERMYRIAD(r)); |
89ada3ba YW |
663 | if (r < 0) |
664 | return bus_log_create_error(r); | |
20b16441 | 665 | |
89ada3ba | 666 | return 1; |
20b16441 LP |
667 | } |
668 | ||
89ada3ba | 669 | if (streq(field, "TasksMax")) |
62b749a9 | 670 | return bus_append_safe_atou64(m, field, eq); |
20b16441 | 671 | |
62b749a9 | 672 | return bus_append_parse_size(m, field, eq, 1024); |
89ada3ba | 673 | } |
cffaed83 | 674 | |
89ada3ba | 675 | if (streq(field, "CPUQuota")) { |
89ada3ba YW |
676 | if (isempty(eq)) |
677 | r = sd_bus_message_append(m, "(sv)", "CPUQuotaPerSecUSec", "t", USEC_INFINITY); | |
678 | else { | |
fe845b5e | 679 | r = parse_permyriad_unbounded(eq); |
baaa35ad ZJS |
680 | if (r == 0) |
681 | return log_error_errno(SYNTHETIC_ERRNO(ERANGE), | |
682 | "CPU quota too small."); | |
f806dfd3 LP |
683 | if (r < 0) |
684 | return log_error_errno(r, "CPU quota '%s' invalid.", eq); | |
89ada3ba | 685 | |
fe845b5e | 686 | r = sd_bus_message_append(m, "(sv)", "CPUQuotaPerSecUSec", "t", (((uint64_t) r * USEC_PER_SEC) / 10000U)); |
cffaed83 YW |
687 | } |
688 | ||
6bbfdc67 | 689 | if (r < 0) |
89ada3ba | 690 | return bus_log_create_error(r); |
cffaed83 | 691 | |
89ada3ba YW |
692 | return 1; |
693 | } | |
cffaed83 | 694 | |
10f28641 FB |
695 | if (streq(field, "CPUQuotaPeriodSec")) { |
696 | usec_t u = USEC_INFINITY; | |
697 | ||
698 | r = parse_sec_def_infinity(eq, &u); | |
699 | if (r < 0) | |
700 | return log_error_errno(r, "CPU quota period '%s' invalid.", eq); | |
701 | ||
702 | r = sd_bus_message_append(m, "(sv)", "CPUQuotaPeriodUSec", "t", u); | |
703 | if (r < 0) | |
704 | return bus_log_create_error(r); | |
705 | ||
706 | return 1; | |
707 | } | |
708 | ||
89ada3ba | 709 | if (streq(field, "DeviceAllow")) { |
20b16441 | 710 | if (isempty(eq)) |
89ada3ba | 711 | r = sd_bus_message_append(m, "(sv)", field, "a(ss)", 0); |
20b16441 | 712 | else { |
d9f7305f | 713 | const char *path = eq, *rwm = NULL, *e; |
20b16441 LP |
714 | |
715 | e = strchr(eq, ' '); | |
716 | if (e) { | |
2f82562b | 717 | path = strndupa_safe(eq, e - eq); |
20b16441 | 718 | rwm = e+1; |
20b16441 LP |
719 | } |
720 | ||
d9f7305f | 721 | r = sd_bus_message_append(m, "(sv)", field, "a(ss)", 1, path, strempty(rwm)); |
20b16441 LP |
722 | } |
723 | ||
89ada3ba YW |
724 | if (r < 0) |
725 | return bus_log_create_error(r); | |
726 | ||
727 | return 1; | |
728 | } | |
729 | ||
730 | if (cgroup_io_limit_type_from_string(field) >= 0 || STR_IN_SET(field, "BlockIOReadBandwidth", "BlockIOWriteBandwidth")) { | |
20b16441 | 731 | if (isempty(eq)) |
89ada3ba | 732 | r = sd_bus_message_append(m, "(sv)", field, "a(st)", 0); |
20b16441 LP |
733 | else { |
734 | const char *path, *bandwidth, *e; | |
735 | uint64_t bytes; | |
736 | ||
737 | e = strchr(eq, ' '); | |
baaa35ad ZJS |
738 | if (!e) |
739 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
740 | "Failed to parse %s value %s.", | |
741 | field, eq); | |
20b16441 | 742 | |
2f82562b | 743 | path = strndupa_safe(eq, e - eq); |
d9f7305f | 744 | bandwidth = e+1; |
20b16441 | 745 | |
79d53eb8 | 746 | if (streq(bandwidth, "infinity")) |
13c31542 | 747 | bytes = CGROUP_LIMIT_MAX; |
79d53eb8 | 748 | else { |
13c31542 | 749 | r = parse_size(bandwidth, 1000, &bytes); |
6bbfdc67 LP |
750 | if (r < 0) |
751 | return log_error_errno(r, "Failed to parse byte value %s: %m", bandwidth); | |
20b16441 LP |
752 | } |
753 | ||
89ada3ba | 754 | r = sd_bus_message_append(m, "(sv)", field, "a(st)", 1, path, bytes); |
20b16441 LP |
755 | } |
756 | ||
89ada3ba YW |
757 | if (r < 0) |
758 | return bus_log_create_error(r); | |
759 | ||
760 | return 1; | |
761 | } | |
762 | ||
c57d2a76 ZJS |
763 | if (STR_IN_SET(field, "IODeviceWeight", |
764 | "BlockIODeviceWeight")) { | |
20b16441 | 765 | if (isempty(eq)) |
89ada3ba | 766 | r = sd_bus_message_append(m, "(sv)", field, "a(st)", 0); |
20b16441 LP |
767 | else { |
768 | const char *path, *weight, *e; | |
769 | uint64_t u; | |
770 | ||
771 | e = strchr(eq, ' '); | |
baaa35ad ZJS |
772 | if (!e) |
773 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
774 | "Failed to parse %s value %s.", | |
775 | field, eq); | |
20b16441 | 776 | |
2f82562b | 777 | path = strndupa_safe(eq, e - eq); |
d9f7305f | 778 | weight = e+1; |
20b16441 LP |
779 | |
780 | r = safe_atou64(weight, &u); | |
6bbfdc67 LP |
781 | if (r < 0) |
782 | return log_error_errno(r, "Failed to parse %s value %s: %m", field, weight); | |
783 | ||
89ada3ba | 784 | r = sd_bus_message_append(m, "(sv)", field, "a(st)", 1, path, u); |
20b16441 LP |
785 | } |
786 | ||
89ada3ba YW |
787 | if (r < 0) |
788 | return bus_log_create_error(r); | |
3dc5ca97 | 789 | |
89ada3ba YW |
790 | return 1; |
791 | } | |
3dc5ca97 | 792 | |
6ae4283c TH |
793 | if (streq(field, "IODeviceLatencyTargetSec")) { |
794 | const char *field_usec = "IODeviceLatencyTargetUSec"; | |
795 | ||
796 | if (isempty(eq)) | |
797 | r = sd_bus_message_append(m, "(sv)", field_usec, "a(st)", USEC_INFINITY); | |
798 | else { | |
799 | const char *path, *target, *e; | |
800 | usec_t usec; | |
801 | ||
802 | e = strchr(eq, ' '); | |
baaa35ad ZJS |
803 | if (!e) |
804 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
805 | "Failed to parse %s value %s.", | |
806 | field, eq); | |
6ae4283c | 807 | |
2f82562b | 808 | path = strndupa_safe(eq, e - eq); |
6ae4283c TH |
809 | target = e+1; |
810 | ||
811 | r = parse_sec(target, &usec); | |
812 | if (r < 0) | |
813 | return log_error_errno(r, "Failed to parse %s value %s: %m", field, target); | |
814 | ||
815 | r = sd_bus_message_append(m, "(sv)", field_usec, "a(st)", 1, path, usec); | |
816 | } | |
817 | ||
818 | if (r < 0) | |
819 | return bus_log_create_error(r); | |
820 | ||
821 | return 1; | |
822 | } | |
823 | ||
c57d2a76 ZJS |
824 | if (STR_IN_SET(field, "IPAddressAllow", |
825 | "IPAddressDeny")) { | |
89ada3ba YW |
826 | unsigned char prefixlen; |
827 | union in_addr_union prefix = {}; | |
828 | int family; | |
3dc5ca97 | 829 | |
89ada3ba YW |
830 | if (isempty(eq)) { |
831 | r = sd_bus_message_append(m, "(sv)", field, "a(iayu)", 0); | |
3dc5ca97 LP |
832 | if (r < 0) |
833 | return bus_log_create_error(r); | |
834 | ||
89ada3ba YW |
835 | return 1; |
836 | } | |
3dc5ca97 | 837 | |
89ada3ba YW |
838 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); |
839 | if (r < 0) | |
840 | return bus_log_create_error(r); | |
3dc5ca97 | 841 | |
89ada3ba YW |
842 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); |
843 | if (r < 0) | |
844 | return bus_log_create_error(r); | |
3dc5ca97 | 845 | |
89ada3ba YW |
846 | r = sd_bus_message_open_container(m, 'v', "a(iayu)"); |
847 | if (r < 0) | |
848 | return bus_log_create_error(r); | |
3dc5ca97 | 849 | |
89ada3ba YW |
850 | r = sd_bus_message_open_container(m, 'a', "(iayu)"); |
851 | if (r < 0) | |
852 | return bus_log_create_error(r); | |
3dc5ca97 | 853 | |
89ada3ba YW |
854 | if (streq(eq, "any")) { |
855 | /* "any" is a shortcut for 0.0.0.0/0 and ::/0 */ | |
3dc5ca97 | 856 | |
89ada3ba YW |
857 | r = bus_append_ip_address_access(m, AF_INET, &prefix, 0); |
858 | if (r < 0) | |
859 | return bus_log_create_error(r); | |
3dc5ca97 | 860 | |
89ada3ba YW |
861 | r = bus_append_ip_address_access(m, AF_INET6, &prefix, 0); |
862 | if (r < 0) | |
863 | return bus_log_create_error(r); | |
3dc5ca97 | 864 | |
89ada3ba YW |
865 | } else if (is_localhost(eq)) { |
866 | /* "localhost" is a shortcut for 127.0.0.0/8 and ::1/128 */ | |
3dc5ca97 | 867 | |
89ada3ba YW |
868 | prefix.in.s_addr = htobe32(0x7f000000); |
869 | r = bus_append_ip_address_access(m, AF_INET, &prefix, 8); | |
870 | if (r < 0) | |
871 | return bus_log_create_error(r); | |
3dc5ca97 | 872 | |
89ada3ba YW |
873 | prefix.in6 = (struct in6_addr) IN6ADDR_LOOPBACK_INIT; |
874 | r = bus_append_ip_address_access(m, AF_INET6, &prefix, 128); | |
875 | if (r < 0) | |
876 | return r; | |
3dc5ca97 | 877 | |
89ada3ba YW |
878 | } else if (streq(eq, "link-local")) { |
879 | /* "link-local" is a shortcut for 169.254.0.0/16 and fe80::/64 */ | |
3dc5ca97 | 880 | |
89ada3ba YW |
881 | prefix.in.s_addr = htobe32((UINT32_C(169) << 24 | UINT32_C(254) << 16)); |
882 | r = bus_append_ip_address_access(m, AF_INET, &prefix, 16); | |
883 | if (r < 0) | |
884 | return bus_log_create_error(r); | |
3dc5ca97 | 885 | |
89ada3ba YW |
886 | prefix.in6 = (struct in6_addr) { |
887 | .s6_addr32[0] = htobe32(0xfe800000) | |
888 | }; | |
889 | r = bus_append_ip_address_access(m, AF_INET6, &prefix, 64); | |
890 | if (r < 0) | |
891 | return bus_log_create_error(r); | |
3dc5ca97 | 892 | |
89ada3ba YW |
893 | } else if (streq(eq, "multicast")) { |
894 | /* "multicast" is a shortcut for 224.0.0.0/4 and ff00::/8 */ | |
3dc5ca97 | 895 | |
89ada3ba YW |
896 | prefix.in.s_addr = htobe32((UINT32_C(224) << 24)); |
897 | r = bus_append_ip_address_access(m, AF_INET, &prefix, 4); | |
898 | if (r < 0) | |
899 | return bus_log_create_error(r); | |
3dc5ca97 | 900 | |
89ada3ba YW |
901 | prefix.in6 = (struct in6_addr) { |
902 | .s6_addr32[0] = htobe32(0xff000000) | |
903 | }; | |
904 | r = bus_append_ip_address_access(m, AF_INET6, &prefix, 8); | |
3dc5ca97 LP |
905 | if (r < 0) |
906 | return bus_log_create_error(r); | |
907 | ||
89ada3ba | 908 | } else { |
afc1feae RC |
909 | for (;;) { |
910 | _cleanup_free_ char *word = NULL; | |
911 | ||
912 | r = extract_first_word(&eq, &word, NULL, 0); | |
913 | if (r == 0) | |
914 | break; | |
915 | if (r == -ENOMEM) | |
916 | return log_oom(); | |
917 | if (r < 0) | |
918 | return log_error_errno(r, "Failed to parse %s: %s", field, eq); | |
89ada3ba | 919 | |
afc1feae RC |
920 | r = in_addr_prefix_from_string_auto(word, &family, &prefix, &prefixlen); |
921 | if (r < 0) | |
922 | return log_error_errno(r, "Failed to parse IP address prefix: %s", word); | |
923 | ||
924 | r = bus_append_ip_address_access(m, family, &prefix, prefixlen); | |
925 | if (r < 0) | |
926 | return bus_log_create_error(r); | |
927 | } | |
3dc5ca97 LP |
928 | } |
929 | ||
89ada3ba YW |
930 | r = sd_bus_message_close_container(m); |
931 | if (r < 0) | |
932 | return bus_log_create_error(r); | |
cffaed83 | 933 | |
89ada3ba YW |
934 | r = sd_bus_message_close_container(m); |
935 | if (r < 0) | |
936 | return bus_log_create_error(r); | |
cffaed83 | 937 | |
89ada3ba YW |
938 | r = sd_bus_message_close_container(m); |
939 | if (r < 0) | |
940 | return bus_log_create_error(r); | |
fab34748 KL |
941 | |
942 | return 1; | |
943 | } | |
944 | ||
c57d2a76 ZJS |
945 | if (STR_IN_SET(field, "IPIngressFilterPath", |
946 | "IPEgressFilterPath")) { | |
fab34748 KL |
947 | if (isempty(eq)) |
948 | r = sd_bus_message_append(m, "(sv)", field, "as", 0); | |
949 | else | |
950 | r = sd_bus_message_append(m, "(sv)", field, "as", 1, eq); | |
951 | ||
952 | if (r < 0) | |
953 | return bus_log_create_error(r); | |
cffaed83 | 954 | |
89ada3ba YW |
955 | return 1; |
956 | } | |
cffaed83 | 957 | |
9e009a14 JK |
958 | if (streq(field, "BPFProgram")) { |
959 | if (isempty(eq)) | |
960 | r = sd_bus_message_append(m, "(sv)", field, "a(ss)", 0); | |
961 | else { | |
962 | _cleanup_free_ char *word = NULL; | |
963 | ||
964 | r = extract_first_word(&eq, &word, ":", 0); | |
965 | if (r == -ENOMEM) | |
966 | return log_oom(); | |
967 | if (r < 0) | |
968 | return log_error_errno(r, "Failed to parse %s: %m", field); | |
969 | ||
970 | r = sd_bus_message_append(m, "(sv)", field, "a(ss)", 1, word, eq); | |
971 | } | |
972 | if (r < 0) | |
973 | return bus_log_create_error(r); | |
974 | ||
975 | return 1; | |
976 | } | |
977 | ||
dcf4781c JK |
978 | if (STR_IN_SET(field, "SocketBindAllow", |
979 | "SocketBindDeny")) { | |
980 | if (isempty(eq)) | |
4883a04f | 981 | r = sd_bus_message_append(m, "(sv)", field, "a(iiqq)", 0); |
dcf4781c | 982 | else { |
60477eb9 JK |
983 | int32_t family, ip_protocol; |
984 | uint16_t nr_ports, port_min; | |
dcf4781c | 985 | |
60477eb9 | 986 | r = parse_socket_bind_item(eq, &family, &ip_protocol, &nr_ports, &port_min); |
dcf4781c JK |
987 | if (r == -ENOMEM) |
988 | return log_oom(); | |
989 | if (r < 0) | |
60477eb9 | 990 | return log_error_errno(r, "Failed to parse %s", field); |
dcf4781c | 991 | |
60477eb9 JK |
992 | r = sd_bus_message_append( |
993 | m, "(sv)", field, "a(iiqq)", 1, family, ip_protocol, nr_ports, port_min); | |
dcf4781c JK |
994 | } |
995 | if (r < 0) | |
996 | return bus_log_create_error(r); | |
997 | ||
998 | return 1; | |
999 | } | |
1000 | ||
6bb00842 LP |
1001 | if (streq(field, "MemoryPressureThresholdSec")) |
1002 | return bus_append_parse_sec_rename(m, field, eq); | |
1003 | ||
dc7d69b3 TM |
1004 | if (streq(field, "NFTSet")) |
1005 | return bus_append_nft_set(m, field, eq); | |
1006 | ||
89ada3ba YW |
1007 | return 0; |
1008 | } | |
cffaed83 | 1009 | |
3d63c749 | 1010 | static int bus_append_automount_property(sd_bus_message *m, const char *field, const char *eq) { |
7c5cef22 AS |
1011 | if (STR_IN_SET(field, "Where", |
1012 | "ExtraOptions")) | |
3d63c749 YW |
1013 | return bus_append_string(m, field, eq); |
1014 | ||
1015 | if (streq(field, "DirectoryMode")) | |
3d63c749 YW |
1016 | return bus_append_parse_mode(m, field, eq); |
1017 | ||
1018 | if (streq(field, "TimeoutIdleSec")) | |
3d63c749 YW |
1019 | return bus_append_parse_sec_rename(m, field, eq); |
1020 | ||
1021 | return 0; | |
1022 | } | |
1023 | ||
89ada3ba | 1024 | static int bus_append_execute_property(sd_bus_message *m, const char *field, const char *eq) { |
6550c24c LP |
1025 | const char *suffix; |
1026 | int r; | |
cffaed83 | 1027 | |
c57d2a76 ZJS |
1028 | if (STR_IN_SET(field, "User", |
1029 | "Group", | |
1030 | "UtmpIdentifier", | |
1031 | "UtmpMode", | |
1032 | "PAMName", | |
1033 | "TTYPath", | |
1034 | "WorkingDirectory", | |
1035 | "RootDirectory", | |
1036 | "SyslogIdentifier", | |
1037 | "ProtectSystem", | |
1038 | "ProtectHome", | |
1039 | "SELinuxContext", | |
1040 | "RootImage", | |
0389f4fa | 1041 | "RootVerity", |
c57d2a76 ZJS |
1042 | "RuntimeDirectoryPreserve", |
1043 | "Personality", | |
1044 | "KeyringMode", | |
4e399953 LP |
1045 | "ProtectProc", |
1046 | "ProcSubset", | |
91dd5f7c | 1047 | "NetworkNamespacePath", |
a70581ff | 1048 | "IPCNamespacePath", |
84be0c71 LP |
1049 | "LogNamespace", |
1050 | "RootImagePolicy", | |
1051 | "MountImagePolicy", | |
1052 | "ExtensionImagePolicy")) | |
89ada3ba | 1053 | return bus_append_string(m, field, eq); |
cffaed83 | 1054 | |
c57d2a76 ZJS |
1055 | if (STR_IN_SET(field, "IgnoreSIGPIPE", |
1056 | "TTYVHangup", | |
1057 | "TTYReset", | |
1058 | "TTYVTDisallocate", | |
1059 | "PrivateTmp", | |
1060 | "PrivateDevices", | |
1061 | "PrivateNetwork", | |
1062 | "PrivateUsers", | |
1063 | "PrivateMounts", | |
a70581ff | 1064 | "PrivateIPC", |
c57d2a76 ZJS |
1065 | "NoNewPrivileges", |
1066 | "SyslogLevelPrefix", | |
1067 | "MemoryDenyWriteExecute", | |
1068 | "RestrictRealtime", | |
1069 | "DynamicUser", | |
1070 | "RemoveIPC", | |
1071 | "ProtectKernelTunables", | |
1072 | "ProtectKernelModules", | |
1073 | "ProtectKernelLogs", | |
fc64760d | 1074 | "ProtectClock", |
c57d2a76 ZJS |
1075 | "ProtectControlGroups", |
1076 | "MountAPIVFS", | |
1077 | "CPUSchedulingResetOnFork", | |
1078 | "LockPersonality", | |
1079 | "ProtectHostname", | |
85614c6e | 1080 | "MemoryKSM", |
9c0c6701 | 1081 | "RestrictSUIDSGID", |
854eca4a MY |
1082 | "RootEphemeral", |
1083 | "SetLoginEnvironment")) | |
89ada3ba | 1084 | return bus_append_parse_boolean(m, field, eq); |
cffaed83 | 1085 | |
c57d2a76 ZJS |
1086 | if (STR_IN_SET(field, "ReadWriteDirectories", |
1087 | "ReadOnlyDirectories", | |
1088 | "InaccessibleDirectories", | |
1089 | "ReadWritePaths", | |
1090 | "ReadOnlyPaths", | |
1091 | "InaccessiblePaths", | |
ddc155b2 TM |
1092 | "ExecPaths", |
1093 | "NoExecPaths", | |
8c35c10d | 1094 | "ExecSearchPath", |
a07b9926 | 1095 | "ExtensionDirectories", |
c57d2a76 ZJS |
1096 | "ConfigurationDirectory", |
1097 | "SupplementaryGroups", | |
1098 | "SystemCallArchitectures")) | |
4ec85141 | 1099 | return bus_append_strv(m, field, eq, EXTRACT_UNQUOTE); |
20b16441 | 1100 | |
c57d2a76 ZJS |
1101 | if (STR_IN_SET(field, "SyslogLevel", |
1102 | "LogLevelMax")) | |
89ada3ba | 1103 | return bus_append_log_level_from_string(m, field, eq); |
20b16441 | 1104 | |
89ada3ba | 1105 | if (streq(field, "SyslogFacility")) |
89ada3ba | 1106 | return bus_append_log_facility_unshifted_from_string(m, field, eq); |
cffaed83 | 1107 | |
89ada3ba | 1108 | if (streq(field, "SecureBits")) |
89ada3ba | 1109 | return bus_append_secure_bits_from_string(m, field, eq); |
cffaed83 | 1110 | |
89ada3ba | 1111 | if (streq(field, "CPUSchedulingPolicy")) |
89ada3ba | 1112 | return bus_append_sched_policy_from_string(m, field, eq); |
cffaed83 | 1113 | |
c57d2a76 ZJS |
1114 | if (STR_IN_SET(field, "CPUSchedulingPriority", |
1115 | "OOMScoreAdjust")) | |
89ada3ba | 1116 | return bus_append_safe_atoi(m, field, eq); |
3f856a28 | 1117 | |
ad21e542 ZJS |
1118 | if (streq(field, "CoredumpFilter")) |
1119 | return bus_append_coredump_filter_mask_from_string(m, field, eq); | |
1120 | ||
89ada3ba | 1121 | if (streq(field, "Nice")) |
89ada3ba | 1122 | return bus_append_parse_nice(m, field, eq); |
3f856a28 | 1123 | |
89ada3ba | 1124 | if (streq(field, "SystemCallErrorNumber")) |
005bfaf1 | 1125 | return bus_append_seccomp_parse_errno_or_action(m, field, eq); |
cffaed83 | 1126 | |
89ada3ba | 1127 | if (streq(field, "IOSchedulingClass")) |
89ada3ba | 1128 | return bus_append_ioprio_class_from_string(m, field, eq); |
cffaed83 | 1129 | |
89ada3ba | 1130 | if (streq(field, "IOSchedulingPriority")) |
89ada3ba | 1131 | return bus_append_ioprio_parse_priority(m, field, eq); |
cffaed83 | 1132 | |
c57d2a76 ZJS |
1133 | if (STR_IN_SET(field, "RuntimeDirectoryMode", |
1134 | "StateDirectoryMode", | |
1135 | "CacheDirectoryMode", | |
1136 | "LogsDirectoryMode", | |
1137 | "ConfigurationDirectoryMode", | |
1138 | "UMask")) | |
89ada3ba | 1139 | return bus_append_parse_mode(m, field, eq); |
cffaed83 | 1140 | |
89ada3ba | 1141 | if (streq(field, "TimerSlackNSec")) |
89ada3ba | 1142 | return bus_append_parse_nsec(m, field, eq); |
cffaed83 | 1143 | |
691d6f6d | 1144 | if (streq(field, "LogRateLimitIntervalSec")) |
90fc172e AZ |
1145 | return bus_append_parse_sec_rename(m, field, eq); |
1146 | ||
51462135 DDM |
1147 | if (STR_IN_SET(field, "LogRateLimitBurst", |
1148 | "TTYRows", | |
1149 | "TTYColumns")) | |
90fc172e AZ |
1150 | return bus_append_safe_atou(m, field, eq); |
1151 | ||
89ada3ba | 1152 | if (streq(field, "MountFlags")) |
b205e59a | 1153 | return bus_append_mount_propagation_flag_from_string(m, field, eq); |
cffaed83 | 1154 | |
c57d2a76 ZJS |
1155 | if (STR_IN_SET(field, "Environment", |
1156 | "UnsetEnvironment", | |
1157 | "PassEnvironment")) | |
4ec85141 | 1158 | return bus_append_strv(m, field, eq, EXTRACT_UNQUOTE|EXTRACT_CUNESCAPE); |
cffaed83 | 1159 | |
89ada3ba | 1160 | if (streq(field, "EnvironmentFile")) { |
89ada3ba YW |
1161 | if (isempty(eq)) |
1162 | r = sd_bus_message_append(m, "(sv)", "EnvironmentFiles", "a(sb)", 0); | |
1163 | else | |
1164 | r = sd_bus_message_append(m, "(sv)", "EnvironmentFiles", "a(sb)", 1, | |
1165 | eq[0] == '-' ? eq + 1 : eq, | |
1166 | eq[0] == '-'); | |
1167 | if (r < 0) | |
1168 | return bus_log_create_error(r); | |
cffaed83 | 1169 | |
89ada3ba YW |
1170 | return 1; |
1171 | } | |
cffaed83 | 1172 | |
43144be4 | 1173 | if (STR_IN_SET(field, "SetCredential", "SetCredentialEncrypted")) { |
bb0c0d6f LP |
1174 | r = sd_bus_message_open_container(m, 'r', "sv"); |
1175 | if (r < 0) | |
1176 | return bus_log_create_error(r); | |
1177 | ||
43144be4 | 1178 | r = sd_bus_message_append_basic(m, 's', field); |
bb0c0d6f LP |
1179 | if (r < 0) |
1180 | return bus_log_create_error(r); | |
1181 | ||
1182 | r = sd_bus_message_open_container(m, 'v', "a(say)"); | |
1183 | if (r < 0) | |
1184 | return bus_log_create_error(r); | |
1185 | ||
1186 | if (isempty(eq)) | |
1187 | r = sd_bus_message_append(m, "a(say)", 0); | |
1188 | else { | |
43144be4 | 1189 | _cleanup_free_ char *word = NULL; |
bb0c0d6f | 1190 | const char *p = eq; |
bb0c0d6f LP |
1191 | |
1192 | r = extract_first_word(&p, &word, ":", EXTRACT_DONT_COALESCE_SEPARATORS); | |
1193 | if (r == -ENOMEM) | |
1194 | return log_oom(); | |
1195 | if (r < 0) | |
43144be4 | 1196 | return log_error_errno(r, "Failed to parse %s= parameter: %s", field, eq); |
bb0c0d6f | 1197 | if (r == 0 || !p) |
43144be4 | 1198 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Missing argument to %s=.", field); |
bb0c0d6f LP |
1199 | |
1200 | r = sd_bus_message_open_container(m, 'a', "(say)"); | |
1201 | if (r < 0) | |
1202 | return bus_log_create_error(r); | |
1203 | ||
1204 | r = sd_bus_message_open_container(m, 'r', "say"); | |
1205 | if (r < 0) | |
1206 | return bus_log_create_error(r); | |
1207 | ||
1208 | r = sd_bus_message_append(m, "s", word); | |
1209 | if (r < 0) | |
1210 | return bus_log_create_error(r); | |
1211 | ||
43144be4 LP |
1212 | if (streq(field, "SetCredentialEncrypted")) { |
1213 | _cleanup_free_ void *decoded = NULL; | |
1214 | size_t decoded_size; | |
1215 | ||
bdd2036e | 1216 | r = unbase64mem(p, &decoded, &decoded_size); |
43144be4 LP |
1217 | if (r < 0) |
1218 | return log_error_errno(r, "Failed to base64 decode encrypted credential: %m"); | |
1219 | ||
1220 | r = sd_bus_message_append_array(m, 'y', decoded, decoded_size); | |
1221 | } else { | |
1222 | _cleanup_free_ char *unescaped = NULL; | |
e437538f | 1223 | ssize_t l; |
43144be4 LP |
1224 | |
1225 | l = cunescape(p, UNESCAPE_ACCEPT_NUL, &unescaped); | |
1226 | if (l < 0) | |
1227 | return log_error_errno(l, "Failed to unescape %s= value: %s", field, p); | |
1228 | ||
1229 | r = sd_bus_message_append_array(m, 'y', unescaped, l); | |
1230 | } | |
bb0c0d6f LP |
1231 | if (r < 0) |
1232 | return bus_log_create_error(r); | |
1233 | ||
1234 | r = sd_bus_message_close_container(m); | |
1235 | if (r < 0) | |
1236 | return bus_log_create_error(r); | |
1237 | ||
1238 | r = sd_bus_message_close_container(m); | |
1239 | } | |
1240 | if (r < 0) | |
1241 | return bus_log_create_error(r); | |
1242 | ||
1243 | r = sd_bus_message_close_container(m); | |
1244 | if (r < 0) | |
1245 | return bus_log_create_error(r); | |
1246 | ||
1247 | r = sd_bus_message_close_container(m); | |
1248 | if (r < 0) | |
1249 | return bus_log_create_error(r); | |
1250 | ||
1251 | return 1; | |
1252 | } | |
1253 | ||
43144be4 | 1254 | if (STR_IN_SET(field, "LoadCredential", "LoadCredentialEncrypted")) { |
bb0c0d6f LP |
1255 | r = sd_bus_message_open_container(m, 'r', "sv"); |
1256 | if (r < 0) | |
1257 | return bus_log_create_error(r); | |
1258 | ||
43144be4 | 1259 | r = sd_bus_message_append_basic(m, 's', field); |
bb0c0d6f LP |
1260 | if (r < 0) |
1261 | return bus_log_create_error(r); | |
1262 | ||
1263 | r = sd_bus_message_open_container(m, 'v', "a(ss)"); | |
1264 | if (r < 0) | |
1265 | return bus_log_create_error(r); | |
1266 | ||
1267 | if (isempty(eq)) | |
1268 | r = sd_bus_message_append(m, "a(ss)", 0); | |
1269 | else { | |
1270 | _cleanup_free_ char *word = NULL; | |
1271 | const char *p = eq; | |
1272 | ||
1273 | r = extract_first_word(&p, &word, ":", EXTRACT_DONT_COALESCE_SEPARATORS); | |
1274 | if (r == -ENOMEM) | |
1275 | return log_oom(); | |
1276 | if (r < 0) | |
43144be4 | 1277 | return log_error_errno(r, "Failed to parse %s= parameter: %s", field, eq); |
255689ae | 1278 | if (r == 0) |
43144be4 | 1279 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Missing argument to %s=.", field); |
bb0c0d6f | 1280 | |
255689ae LP |
1281 | if (isempty(p)) /* If only one field is specified, then this means "inherit from above" */ |
1282 | p = eq; | |
1283 | ||
bb0c0d6f LP |
1284 | r = sd_bus_message_append(m, "a(ss)", 1, word, p); |
1285 | } | |
1286 | if (r < 0) | |
1287 | return bus_log_create_error(r); | |
1288 | ||
1289 | r = sd_bus_message_close_container(m); | |
1290 | if (r < 0) | |
1291 | return bus_log_create_error(r); | |
1292 | ||
1293 | r = sd_bus_message_close_container(m); | |
1294 | if (r < 0) | |
1295 | return bus_log_create_error(r); | |
1296 | ||
1297 | return 1; | |
1298 | } | |
1299 | ||
bbfb25f4 DDM |
1300 | if (streq(field, "ImportCredential")) { |
1301 | if (isempty(eq)) | |
1302 | r = sd_bus_message_append(m, "(sv)", field, "as", 0); | |
1303 | else | |
1304 | r = sd_bus_message_append(m, "(sv)", field, "as", 1, eq); | |
1305 | if (r < 0) | |
1306 | return bus_log_create_error(r); | |
1307 | ||
1308 | return 1; | |
1309 | } | |
1310 | ||
89ada3ba | 1311 | if (streq(field, "LogExtraFields")) { |
89ada3ba | 1312 | r = sd_bus_message_open_container(m, 'r', "sv"); |
3f856a28 YW |
1313 | if (r < 0) |
1314 | return bus_log_create_error(r); | |
1315 | ||
89ada3ba | 1316 | r = sd_bus_message_append_basic(m, 's', "LogExtraFields"); |
3f856a28 YW |
1317 | if (r < 0) |
1318 | return bus_log_create_error(r); | |
1319 | ||
89ada3ba | 1320 | r = sd_bus_message_open_container(m, 'v', "aay"); |
3f856a28 YW |
1321 | if (r < 0) |
1322 | return bus_log_create_error(r); | |
1323 | ||
89ada3ba | 1324 | r = sd_bus_message_open_container(m, 'a', "ay"); |
cffaed83 YW |
1325 | if (r < 0) |
1326 | return bus_log_create_error(r); | |
1327 | ||
89ada3ba | 1328 | r = sd_bus_message_append_array(m, 'y', eq, strlen(eq)); |
3f856a28 YW |
1329 | if (r < 0) |
1330 | return bus_log_create_error(r); | |
cffaed83 | 1331 | |
3f856a28 YW |
1332 | r = sd_bus_message_close_container(m); |
1333 | if (r < 0) | |
1334 | return bus_log_create_error(r); | |
9f617cd0 | 1335 | |
89ada3ba YW |
1336 | r = sd_bus_message_close_container(m); |
1337 | if (r < 0) | |
1338 | return bus_log_create_error(r); | |
9efb9df9 | 1339 | |
89ada3ba | 1340 | r = sd_bus_message_close_container(m); |
9efb9df9 | 1341 | if (r < 0) |
89ada3ba YW |
1342 | return bus_log_create_error(r); |
1343 | ||
1344 | return 1; | |
1345 | } | |
9efb9df9 | 1346 | |
523ea123 QD |
1347 | if (streq(field, "LogFilterPatterns")) { |
1348 | r = sd_bus_message_append(m, "(sv)", "LogFilterPatterns", "a(bs)", 1, | |
1349 | eq[0] != '~', | |
1350 | eq[0] != '~' ? eq : eq + 1); | |
1351 | if (r < 0) | |
1352 | return bus_log_create_error(r); | |
1353 | ||
1354 | return 1; | |
1355 | } | |
1356 | ||
c57d2a76 ZJS |
1357 | if (STR_IN_SET(field, "StandardInput", |
1358 | "StandardOutput", | |
1359 | "StandardError")) { | |
89ada3ba | 1360 | const char *n, *appended; |
9efb9df9 | 1361 | |
89ada3ba YW |
1362 | if ((n = startswith(eq, "fd:"))) { |
1363 | appended = strjoina(field, "FileDescriptorName"); | |
1364 | r = sd_bus_message_append(m, "(sv)", appended, "s", n); | |
1365 | } else if ((n = startswith(eq, "file:"))) { | |
1366 | appended = strjoina(field, "File"); | |
1367 | r = sd_bus_message_append(m, "(sv)", appended, "s", n); | |
8d33232e LP |
1368 | } else if ((n = startswith(eq, "append:"))) { |
1369 | appended = strjoina(field, "FileToAppend"); | |
1370 | r = sd_bus_message_append(m, "(sv)", appended, "s", n); | |
8d7dab1f LW |
1371 | } else if ((n = startswith(eq, "truncate:"))) { |
1372 | appended = strjoina(field, "FileToTruncate"); | |
1373 | r = sd_bus_message_append(m, "(sv)", appended, "s", n); | |
89ada3ba YW |
1374 | } else |
1375 | r = sd_bus_message_append(m, "(sv)", field, "s", eq); | |
89ada3ba YW |
1376 | if (r < 0) |
1377 | return bus_log_create_error(r); | |
7f452159 | 1378 | |
89ada3ba YW |
1379 | return 1; |
1380 | } | |
7f452159 | 1381 | |
89ada3ba YW |
1382 | if (streq(field, "StandardInputText")) { |
1383 | _cleanup_free_ char *unescaped = NULL; | |
e437538f | 1384 | ssize_t l; |
7f452159 | 1385 | |
e437538f ZJS |
1386 | l = cunescape(eq, 0, &unescaped); |
1387 | if (l < 0) | |
1388 | return log_error_errno(l, "Failed to unescape text '%s': %m", eq); | |
7f452159 | 1389 | |
c2bc710b | 1390 | if (!strextend(&unescaped, "\n")) |
89ada3ba | 1391 | return log_oom(); |
7f452159 | 1392 | |
e437538f ZJS |
1393 | /* Note that we don't expand specifiers here, but that should be OK, as this is a |
1394 | * programmatic interface anyway */ | |
20b16441 | 1395 | |
e437538f | 1396 | return bus_append_byte_array(m, field, unescaped, l + 1); |
89ada3ba | 1397 | } |
20b16441 | 1398 | |
89ada3ba YW |
1399 | if (streq(field, "StandardInputData")) { |
1400 | _cleanup_free_ void *decoded = NULL; | |
1401 | size_t sz; | |
1402 | ||
bdd2036e | 1403 | r = unbase64mem(eq, &decoded, &sz); |
20b16441 | 1404 | if (r < 0) |
89ada3ba | 1405 | return log_error_errno(r, "Failed to decode base64 data '%s': %m", eq); |
20b16441 | 1406 | |
89ada3ba YW |
1407 | return bus_append_byte_array(m, field, decoded, sz); |
1408 | } | |
20b16441 | 1409 | |
6550c24c LP |
1410 | if ((suffix = startswith(field, "Limit"))) { |
1411 | int rl; | |
20b16441 | 1412 | |
6550c24c LP |
1413 | rl = rlimit_from_string(suffix); |
1414 | if (rl >= 0) { | |
1415 | const char *sn; | |
1416 | struct rlimit l; | |
20b16441 | 1417 | |
6550c24c LP |
1418 | r = rlimit_parse(rl, eq, &l); |
1419 | if (r < 0) | |
1420 | return log_error_errno(r, "Failed to parse resource limit: %s", eq); | |
20b16441 | 1421 | |
04a3af3c | 1422 | r = sd_bus_message_append(m, "(sv)", field, "t", (uint64_t) l.rlim_max); |
6550c24c LP |
1423 | if (r < 0) |
1424 | return bus_log_create_error(r); | |
20b16441 | 1425 | |
6550c24c | 1426 | sn = strjoina(field, "Soft"); |
04a3af3c | 1427 | r = sd_bus_message_append(m, "(sv)", sn, "t", (uint64_t) l.rlim_cur); |
6550c24c LP |
1428 | if (r < 0) |
1429 | return bus_log_create_error(r); | |
1430 | ||
1431 | return 1; | |
1432 | } | |
89ada3ba | 1433 | } |
20b16441 | 1434 | |
c57d2a76 ZJS |
1435 | if (STR_IN_SET(field, "AppArmorProfile", |
1436 | "SmackProcessLabel")) { | |
89ada3ba YW |
1437 | int ignore = 0; |
1438 | const char *s = eq; | |
20b16441 | 1439 | |
89ada3ba YW |
1440 | if (eq[0] == '-') { |
1441 | ignore = 1; | |
1442 | s = eq + 1; | |
20b16441 LP |
1443 | } |
1444 | ||
89ada3ba | 1445 | r = sd_bus_message_append(m, "(sv)", field, "(bs)", ignore, s); |
6bbfdc67 | 1446 | if (r < 0) |
89ada3ba | 1447 | return bus_log_create_error(r); |
20b16441 | 1448 | |
89ada3ba YW |
1449 | return 1; |
1450 | } | |
20b16441 | 1451 | |
c57d2a76 ZJS |
1452 | if (STR_IN_SET(field, "CapabilityBoundingSet", |
1453 | "AmbientCapabilities")) { | |
89ada3ba YW |
1454 | uint64_t sum = 0; |
1455 | bool invert = false; | |
1456 | const char *p = eq; | |
afcb1cd3 | 1457 | |
89ada3ba YW |
1458 | if (*p == '~') { |
1459 | invert = true; | |
1460 | p++; | |
1461 | } | |
20b16441 | 1462 | |
89ada3ba | 1463 | r = capability_set_from_string(p, &sum); |
20b16441 | 1464 | if (r < 0) |
89ada3ba | 1465 | return log_error_errno(r, "Failed to parse %s value %s: %m", field, eq); |
20b16441 | 1466 | |
89ada3ba YW |
1467 | sum = invert ? ~sum : sum; |
1468 | ||
1469 | r = sd_bus_message_append(m, "(sv)", field, "t", sum); | |
20b16441 LP |
1470 | if (r < 0) |
1471 | return bus_log_create_error(r); | |
1472 | ||
89ada3ba YW |
1473 | return 1; |
1474 | } | |
20b16441 | 1475 | |
89ada3ba | 1476 | if (streq(field, "CPUAffinity")) { |
0985c7c4 | 1477 | _cleanup_(cpu_set_reset) CPUSet cpuset = {}; |
c367f996 MS |
1478 | _cleanup_free_ uint8_t *array = NULL; |
1479 | size_t allocated; | |
20b16441 | 1480 | |
e2b2fb7f MS |
1481 | if (eq && streq(eq, "numa")) { |
1482 | r = sd_bus_message_append(m, "(sv)", "CPUAffinityFromNUMA", "b", true); | |
1483 | if (r < 0) | |
1484 | return bus_log_create_error(r); | |
1485 | return r; | |
1486 | } | |
1487 | ||
89ada3ba YW |
1488 | r = parse_cpu_set(eq, &cpuset); |
1489 | if (r < 0) | |
1490 | return log_error_errno(r, "Failed to parse %s value: %s", field, eq); | |
20b16441 | 1491 | |
c367f996 MS |
1492 | r = cpu_set_to_dbus(&cpuset, &array, &allocated); |
1493 | if (r < 0) | |
1494 | return log_error_errno(r, "Failed to serialize CPUAffinity: %m"); | |
1495 | ||
1496 | return bus_append_byte_array(m, field, array, allocated); | |
89ada3ba | 1497 | } |
20b7a007 | 1498 | |
b070c7c0 MS |
1499 | if (streq(field, "NUMAPolicy")) { |
1500 | r = mpol_from_string(eq); | |
1501 | if (r < 0) | |
1502 | return log_error_errno(r, "Failed to parse %s value: %s", field, eq); | |
1503 | ||
1504 | r = sd_bus_message_append(m, "(sv)", field, "i", (int32_t) r); | |
1505 | if (r < 0) | |
1506 | return bus_log_create_error(r); | |
1507 | ||
1508 | return 1; | |
1509 | } | |
1510 | ||
1511 | if (streq(field, "NUMAMask")) { | |
1512 | _cleanup_(cpu_set_reset) CPUSet nodes = {}; | |
1513 | _cleanup_free_ uint8_t *array = NULL; | |
1514 | size_t allocated; | |
1515 | ||
332d387f MS |
1516 | if (eq && streq(eq, "all")) { |
1517 | r = numa_mask_add_all(&nodes); | |
1518 | if (r < 0) | |
1519 | return log_error_errno(r, "Failed to create NUMA mask representing \"all\" NUMA nodes: %m"); | |
1520 | } else { | |
1521 | r = parse_cpu_set(eq, &nodes); | |
1522 | if (r < 0) | |
1523 | return log_error_errno(r, "Failed to parse %s value: %s", field, eq); | |
1524 | } | |
b070c7c0 MS |
1525 | |
1526 | r = cpu_set_to_dbus(&nodes, &array, &allocated); | |
1527 | if (r < 0) | |
1528 | return log_error_errno(r, "Failed to serialize NUMAMask: %m"); | |
1529 | ||
1530 | return bus_append_byte_array(m, field, array, allocated); | |
1531 | } | |
1532 | ||
c57d2a76 | 1533 | if (STR_IN_SET(field, "RestrictAddressFamilies", |
cc86a278 | 1534 | "RestrictFileSystems", |
9df2cdd8 | 1535 | "SystemCallFilter", |
a59cb62c MV |
1536 | "SystemCallLog", |
1537 | "RestrictNetworkInterfaces")) { | |
6b000af4 | 1538 | int allow_list = 1; |
89ada3ba | 1539 | const char *p = eq; |
20b16441 | 1540 | |
89ada3ba | 1541 | if (*p == '~') { |
6b000af4 | 1542 | allow_list = 0; |
89ada3ba | 1543 | p++; |
20b16441 LP |
1544 | } |
1545 | ||
89ada3ba | 1546 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); |
20b16441 LP |
1547 | if (r < 0) |
1548 | return bus_log_create_error(r); | |
1549 | ||
89ada3ba YW |
1550 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); |
1551 | if (r < 0) | |
1552 | return bus_log_create_error(r); | |
1553 | ||
1554 | r = sd_bus_message_open_container(m, 'v', "(bas)"); | |
1555 | if (r < 0) | |
1556 | return bus_log_create_error(r); | |
20b16441 | 1557 | |
89ada3ba YW |
1558 | r = sd_bus_message_open_container(m, 'r', "bas"); |
1559 | if (r < 0) | |
1560 | return bus_log_create_error(r); | |
cffaed83 | 1561 | |
6b000af4 | 1562 | r = sd_bus_message_append_basic(m, 'b', &allow_list); |
cffaed83 YW |
1563 | if (r < 0) |
1564 | return bus_log_create_error(r); | |
1565 | ||
1566 | r = sd_bus_message_open_container(m, 'a', "s"); | |
1567 | if (r < 0) | |
1568 | return bus_log_create_error(r); | |
1569 | ||
98008caa | 1570 | for (;;) { |
cffaed83 YW |
1571 | _cleanup_free_ char *word = NULL; |
1572 | ||
4ec85141 | 1573 | r = extract_first_word(&p, &word, NULL, EXTRACT_UNQUOTE); |
cffaed83 YW |
1574 | if (r == 0) |
1575 | break; | |
89ada3ba YW |
1576 | if (r == -ENOMEM) |
1577 | return log_oom(); | |
1578 | if (r < 0) | |
1579 | return log_error_errno(r, "Invalid syntax: %s", eq); | |
cffaed83 YW |
1580 | |
1581 | r = sd_bus_message_append_basic(m, 's', word); | |
1582 | if (r < 0) | |
1583 | return bus_log_create_error(r); | |
1584 | } | |
1585 | ||
1586 | r = sd_bus_message_close_container(m); | |
1587 | if (r < 0) | |
1588 | return bus_log_create_error(r); | |
1589 | ||
1590 | r = sd_bus_message_close_container(m); | |
20b16441 LP |
1591 | if (r < 0) |
1592 | return bus_log_create_error(r); | |
1593 | ||
89ada3ba | 1594 | r = sd_bus_message_close_container(m); |
20b16441 LP |
1595 | if (r < 0) |
1596 | return bus_log_create_error(r); | |
1597 | ||
20b16441 LP |
1598 | r = sd_bus_message_close_container(m); |
1599 | if (r < 0) | |
1600 | return bus_log_create_error(r); | |
1601 | ||
89ada3ba YW |
1602 | return 1; |
1603 | } | |
20b16441 | 1604 | |
89ada3ba | 1605 | if (streq(field, "RestrictNamespaces")) { |
add00535 | 1606 | bool invert = false; |
aa9d574d | 1607 | unsigned long flags; |
add00535 LP |
1608 | |
1609 | r = parse_boolean(eq); | |
1610 | if (r > 0) | |
1611 | flags = 0; | |
1612 | else if (r == 0) | |
1613 | flags = NAMESPACE_FLAGS_ALL; | |
1614 | else { | |
aa9d574d YW |
1615 | if (eq[0] == '~') { |
1616 | invert = true; | |
1617 | eq++; | |
1618 | } | |
1619 | ||
86c2a9f1 | 1620 | r = namespace_flags_from_string(eq, &flags); |
add00535 LP |
1621 | if (r < 0) |
1622 | return log_error_errno(r, "Failed to parse %s value %s.", field, eq); | |
1623 | } | |
1624 | ||
1625 | if (invert) | |
1626 | flags = (~flags) & NAMESPACE_FLAGS_ALL; | |
1627 | ||
89ada3ba YW |
1628 | r = sd_bus_message_append(m, "(sv)", field, "t", (uint64_t) flags); |
1629 | if (r < 0) | |
1630 | return bus_log_create_error(r); | |
afcb1cd3 | 1631 | |
89ada3ba YW |
1632 | return 1; |
1633 | } | |
afcb1cd3 | 1634 | |
c57d2a76 ZJS |
1635 | if (STR_IN_SET(field, "BindPaths", |
1636 | "BindReadOnlyPaths")) { | |
89ada3ba | 1637 | const char *p = eq; |
83555251 | 1638 | |
89ada3ba | 1639 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); |
c7383828 | 1640 | if (r < 0) |
89ada3ba | 1641 | return bus_log_create_error(r); |
afcb1cd3 | 1642 | |
89ada3ba YW |
1643 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); |
1644 | if (r < 0) | |
1645 | return bus_log_create_error(r); | |
d2d6c096 LP |
1646 | |
1647 | r = sd_bus_message_open_container(m, 'v', "a(ssbt)"); | |
1648 | if (r < 0) | |
89ada3ba | 1649 | return bus_log_create_error(r); |
d2d6c096 LP |
1650 | |
1651 | r = sd_bus_message_open_container(m, 'a', "(ssbt)"); | |
1652 | if (r < 0) | |
89ada3ba | 1653 | return bus_log_create_error(r); |
d2d6c096 LP |
1654 | |
1655 | for (;;) { | |
1656 | _cleanup_free_ char *source = NULL, *destination = NULL; | |
1657 | char *s = NULL, *d = NULL; | |
1658 | bool ignore_enoent = false; | |
1659 | uint64_t flags = MS_REC; | |
1660 | ||
4ec85141 | 1661 | r = extract_first_word(&p, &source, ":" WHITESPACE, EXTRACT_UNQUOTE|EXTRACT_DONT_COALESCE_SEPARATORS); |
d2d6c096 LP |
1662 | if (r < 0) |
1663 | return log_error_errno(r, "Failed to parse argument: %m"); | |
1664 | if (r == 0) | |
1665 | break; | |
1666 | ||
1667 | s = source; | |
1668 | if (s[0] == '-') { | |
1669 | ignore_enoent = true; | |
1670 | s++; | |
1671 | } | |
1672 | ||
1673 | if (p && p[-1] == ':') { | |
4ec85141 | 1674 | r = extract_first_word(&p, &destination, ":" WHITESPACE, EXTRACT_UNQUOTE|EXTRACT_DONT_COALESCE_SEPARATORS); |
d2d6c096 LP |
1675 | if (r < 0) |
1676 | return log_error_errno(r, "Failed to parse argument: %m"); | |
baaa35ad ZJS |
1677 | if (r == 0) |
1678 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
1679 | "Missing argument after ':': %s", | |
1680 | eq); | |
d2d6c096 LP |
1681 | |
1682 | d = destination; | |
1683 | ||
1684 | if (p && p[-1] == ':') { | |
1685 | _cleanup_free_ char *options = NULL; | |
1686 | ||
4ec85141 | 1687 | r = extract_first_word(&p, &options, NULL, EXTRACT_UNQUOTE); |
d2d6c096 LP |
1688 | if (r < 0) |
1689 | return log_error_errno(r, "Failed to parse argument: %m"); | |
1690 | ||
1691 | if (isempty(options) || streq(options, "rbind")) | |
1692 | flags = MS_REC; | |
1693 | else if (streq(options, "norbind")) | |
1694 | flags = 0; | |
baaa35ad ZJS |
1695 | else |
1696 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
1697 | "Unknown options: %s", | |
1698 | eq); | |
d2d6c096 LP |
1699 | } |
1700 | } else | |
1701 | d = s; | |
1702 | ||
d2d6c096 LP |
1703 | r = sd_bus_message_append(m, "(ssbt)", s, d, ignore_enoent, flags); |
1704 | if (r < 0) | |
89ada3ba | 1705 | return bus_log_create_error(r); |
d2d6c096 LP |
1706 | } |
1707 | ||
1708 | r = sd_bus_message_close_container(m); | |
1709 | if (r < 0) | |
89ada3ba YW |
1710 | return bus_log_create_error(r); |
1711 | ||
1712 | r = sd_bus_message_close_container(m); | |
1713 | if (r < 0) | |
1714 | return bus_log_create_error(r); | |
d2d6c096 LP |
1715 | |
1716 | r = sd_bus_message_close_container(m); | |
89ada3ba YW |
1717 | if (r < 0) |
1718 | return bus_log_create_error(r); | |
f6c66be1 | 1719 | |
89ada3ba YW |
1720 | return 1; |
1721 | } | |
f6c66be1 | 1722 | |
784ad252 YW |
1723 | if (streq(field, "TemporaryFileSystem")) { |
1724 | const char *p = eq; | |
1725 | ||
1726 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); | |
1727 | if (r < 0) | |
1728 | return bus_log_create_error(r); | |
1729 | ||
1730 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); | |
1731 | if (r < 0) | |
1732 | return bus_log_create_error(r); | |
1733 | ||
1734 | r = sd_bus_message_open_container(m, 'v', "a(ss)"); | |
1735 | if (r < 0) | |
1736 | return bus_log_create_error(r); | |
1737 | ||
1738 | r = sd_bus_message_open_container(m, 'a', "(ss)"); | |
1739 | if (r < 0) | |
1740 | return bus_log_create_error(r); | |
1741 | ||
1742 | for (;;) { | |
1743 | _cleanup_free_ char *word = NULL, *path = NULL; | |
1744 | const char *w; | |
1745 | ||
4ec85141 | 1746 | r = extract_first_word(&p, &word, NULL, EXTRACT_UNQUOTE); |
784ad252 YW |
1747 | if (r < 0) |
1748 | return log_error_errno(r, "Failed to parse argument: %m"); | |
1749 | if (r == 0) | |
1750 | break; | |
1751 | ||
1752 | w = word; | |
1753 | r = extract_first_word(&w, &path, ":", EXTRACT_DONT_COALESCE_SEPARATORS); | |
1754 | if (r < 0) | |
1755 | return log_error_errno(r, "Failed to parse argument: %m"); | |
baaa35ad ZJS |
1756 | if (r == 0) |
1757 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
1758 | "Failed to parse argument: %s", | |
1759 | p); | |
784ad252 YW |
1760 | |
1761 | r = sd_bus_message_append(m, "(ss)", path, w); | |
1762 | if (r < 0) | |
1763 | return bus_log_create_error(r); | |
1764 | } | |
1765 | ||
1766 | r = sd_bus_message_close_container(m); | |
1767 | if (r < 0) | |
1768 | return bus_log_create_error(r); | |
1769 | ||
1770 | r = sd_bus_message_close_container(m); | |
1771 | if (r < 0) | |
1772 | return bus_log_create_error(r); | |
1773 | ||
1774 | r = sd_bus_message_close_container(m); | |
1775 | if (r < 0) | |
1776 | return bus_log_create_error(r); | |
1777 | ||
1778 | return 1; | |
1779 | } | |
1780 | ||
0389f4fa LB |
1781 | if (streq(field, "RootHash")) { |
1782 | _cleanup_free_ void *roothash_decoded = NULL; | |
1783 | size_t roothash_decoded_size = 0; | |
1784 | ||
1785 | /* We have the path to a roothash to load and decode, eg: RootHash=/foo/bar.roothash */ | |
1786 | if (path_is_absolute(eq)) | |
1787 | return bus_append_string(m, "RootHashPath", eq); | |
1788 | ||
1789 | /* We have a roothash to decode, eg: RootHash=012345789abcdef */ | |
bdd2036e | 1790 | r = unhexmem(eq, &roothash_decoded, &roothash_decoded_size); |
0389f4fa LB |
1791 | if (r < 0) |
1792 | return log_error_errno(r, "Failed to decode RootHash= '%s': %m", eq); | |
1793 | if (roothash_decoded_size < sizeof(sd_id128_t)) | |
1794 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "RootHash= '%s' is too short: %m", eq); | |
1795 | ||
1796 | return bus_append_byte_array(m, field, roothash_decoded, roothash_decoded_size); | |
1797 | } | |
1798 | ||
d4d55b0d LB |
1799 | if (streq(field, "RootHashSignature")) { |
1800 | _cleanup_free_ void *roothash_sig_decoded = NULL; | |
1801 | char *value; | |
1802 | size_t roothash_sig_decoded_size = 0; | |
1803 | ||
1804 | /* We have the path to a roothash signature to load and decode, eg: RootHash=/foo/bar.roothash.p7s */ | |
1805 | if (path_is_absolute(eq)) | |
1806 | return bus_append_string(m, "RootHashSignaturePath", eq); | |
1807 | ||
1808 | if (!(value = startswith(eq, "base64:"))) | |
1809 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Failed to decode RootHashSignature= '%s', not a path but doesn't start with 'base64:': %m", eq); | |
1810 | ||
1811 | /* We have a roothash signature to decode, eg: RootHashSignature=base64:012345789abcdef */ | |
bdd2036e | 1812 | r = unbase64mem(value, &roothash_sig_decoded, &roothash_sig_decoded_size); |
d4d55b0d LB |
1813 | if (r < 0) |
1814 | return log_error_errno(r, "Failed to decode RootHashSignature= '%s': %m", eq); | |
1815 | ||
1816 | return bus_append_byte_array(m, field, roothash_sig_decoded, roothash_sig_decoded_size); | |
1817 | } | |
1818 | ||
18d73705 | 1819 | if (streq(field, "RootImageOptions")) { |
bc8d56d3 | 1820 | _cleanup_strv_free_ char **l = NULL; |
18d73705 LB |
1821 | const char *p = eq; |
1822 | ||
1823 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); | |
1824 | if (r < 0) | |
1825 | return bus_log_create_error(r); | |
1826 | ||
1827 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); | |
1828 | if (r < 0) | |
1829 | return bus_log_create_error(r); | |
1830 | ||
9ece6444 | 1831 | r = sd_bus_message_open_container(m, 'v', "a(ss)"); |
18d73705 LB |
1832 | if (r < 0) |
1833 | return bus_log_create_error(r); | |
1834 | ||
9ece6444 | 1835 | r = sd_bus_message_open_container(m, 'a', "(ss)"); |
18d73705 LB |
1836 | if (r < 0) |
1837 | return bus_log_create_error(r); | |
1838 | ||
bc8d56d3 LB |
1839 | r = strv_split_colon_pairs(&l, p); |
1840 | if (r < 0) | |
1841 | return log_error_errno(r, "Failed to parse argument: %m"); | |
18d73705 | 1842 | |
bc8d56d3 | 1843 | STRV_FOREACH_PAIR(first, second, l) { |
9ece6444 LB |
1844 | r = sd_bus_message_append(m, "(ss)", |
1845 | !isempty(*second) ? *first : "root", | |
1846 | !isempty(*second) ? *second : *first); | |
18d73705 LB |
1847 | if (r < 0) |
1848 | return bus_log_create_error(r); | |
1849 | } | |
1850 | ||
1851 | r = sd_bus_message_close_container(m); | |
1852 | if (r < 0) | |
b3d13314 LB |
1853 | return bus_log_create_error(r); |
1854 | ||
1855 | r = sd_bus_message_close_container(m); | |
1856 | if (r < 0) | |
1857 | return bus_log_create_error(r); | |
1858 | ||
1859 | r = sd_bus_message_close_container(m); | |
1860 | if (r < 0) | |
1861 | return bus_log_create_error(r); | |
1862 | ||
1863 | return 1; | |
1864 | } | |
1865 | ||
1866 | if (streq(field, "MountImages")) { | |
b3d13314 LB |
1867 | const char *p = eq; |
1868 | ||
1869 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); | |
1870 | if (r < 0) | |
1871 | return bus_log_create_error(r); | |
1872 | ||
1873 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); | |
1874 | if (r < 0) | |
1875 | return bus_log_create_error(r); | |
1876 | ||
427353f6 | 1877 | r = sd_bus_message_open_container(m, 'v', "a(ssba(ss))"); |
b3d13314 LB |
1878 | if (r < 0) |
1879 | return bus_log_create_error(r); | |
1880 | ||
427353f6 | 1881 | r = sd_bus_message_open_container(m, 'a', "(ssba(ss))"); |
b3d13314 LB |
1882 | if (r < 0) |
1883 | return bus_log_create_error(r); | |
1884 | ||
427353f6 LB |
1885 | for (;;) { |
1886 | _cleanup_free_ char *first = NULL, *second = NULL, *tuple = NULL; | |
1887 | const char *q = NULL, *source = NULL; | |
b3d13314 LB |
1888 | bool permissive = false; |
1889 | ||
427353f6 LB |
1890 | r = extract_first_word(&p, &tuple, NULL, EXTRACT_UNQUOTE|EXTRACT_RETAIN_ESCAPE); |
1891 | if (r < 0) | |
de4abc3f | 1892 | return log_error_errno(r, "Failed to parse MountImages= property: %s", eq); |
427353f6 LB |
1893 | if (r == 0) |
1894 | break; | |
1895 | ||
1896 | q = tuple; | |
1897 | r = extract_many_words(&q, ":", EXTRACT_CUNESCAPE|EXTRACT_UNESCAPE_SEPARATORS, &first, &second, NULL); | |
1898 | if (r < 0) | |
de4abc3f | 1899 | return log_error_errno(r, "Failed to parse MountImages= property: %s", eq); |
427353f6 LB |
1900 | if (r == 0) |
1901 | continue; | |
1902 | ||
1903 | source = first; | |
1904 | if (source[0] == '-') { | |
b3d13314 | 1905 | permissive = true; |
427353f6 | 1906 | source++; |
b3d13314 LB |
1907 | } |
1908 | ||
427353f6 | 1909 | if (isempty(second)) |
b3d13314 LB |
1910 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), |
1911 | "Missing argument after ':': %s", | |
1912 | eq); | |
1913 | ||
427353f6 LB |
1914 | r = sd_bus_message_open_container(m, 'r', "ssba(ss)"); |
1915 | if (r < 0) | |
1916 | return bus_log_create_error(r); | |
1917 | ||
1918 | r = sd_bus_message_append(m, "ssb", source, second, permissive); | |
1919 | if (r < 0) | |
1920 | return bus_log_create_error(r); | |
1921 | ||
1922 | r = sd_bus_message_open_container(m, 'a', "(ss)"); | |
1923 | if (r < 0) | |
1924 | return bus_log_create_error(r); | |
1925 | ||
1926 | for (;;) { | |
1927 | _cleanup_free_ char *partition = NULL, *mount_options = NULL; | |
1928 | ||
1929 | r = extract_many_words(&q, ":", EXTRACT_CUNESCAPE|EXTRACT_UNESCAPE_SEPARATORS, &partition, &mount_options, NULL); | |
1930 | if (r < 0) | |
de4abc3f | 1931 | return log_error_errno(r, "Failed to parse MountImages= property: %s", eq); |
93f59701 LB |
1932 | if (r == 0) |
1933 | break; | |
1934 | /* Single set of options, applying to the root partition/single filesystem */ | |
1935 | if (r == 1) { | |
1936 | r = sd_bus_message_append(m, "(ss)", "root", partition); | |
1937 | if (r < 0) | |
1938 | return bus_log_create_error(r); | |
1939 | ||
1940 | break; | |
1941 | } | |
1942 | ||
93f59701 LB |
1943 | r = sd_bus_message_append(m, "(ss)", partition, mount_options); |
1944 | if (r < 0) | |
1945 | return bus_log_create_error(r); | |
1946 | } | |
1947 | ||
1948 | r = sd_bus_message_close_container(m); | |
1949 | if (r < 0) | |
1950 | return bus_log_create_error(r); | |
1951 | ||
1952 | r = sd_bus_message_close_container(m); | |
1953 | if (r < 0) | |
1954 | return bus_log_create_error(r); | |
1955 | } | |
1956 | ||
1957 | r = sd_bus_message_close_container(m); | |
1958 | if (r < 0) | |
1959 | return bus_log_create_error(r); | |
1960 | ||
1961 | r = sd_bus_message_close_container(m); | |
1962 | if (r < 0) | |
1963 | return bus_log_create_error(r); | |
1964 | ||
1965 | r = sd_bus_message_close_container(m); | |
1966 | if (r < 0) | |
1967 | return bus_log_create_error(r); | |
1968 | ||
1969 | return 1; | |
1970 | } | |
1971 | ||
1972 | if (streq(field, "ExtensionImages")) { | |
1973 | const char *p = eq; | |
1974 | ||
1975 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); | |
1976 | if (r < 0) | |
1977 | return bus_log_create_error(r); | |
1978 | ||
1979 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); | |
1980 | if (r < 0) | |
1981 | return bus_log_create_error(r); | |
1982 | ||
1983 | r = sd_bus_message_open_container(m, 'v', "a(sba(ss))"); | |
1984 | if (r < 0) | |
1985 | return bus_log_create_error(r); | |
1986 | ||
1987 | r = sd_bus_message_open_container(m, 'a', "(sba(ss))"); | |
1988 | if (r < 0) | |
1989 | return bus_log_create_error(r); | |
1990 | ||
1991 | for (;;) { | |
1992 | _cleanup_free_ char *source = NULL, *tuple = NULL; | |
1993 | const char *q = NULL, *s = NULL; | |
1994 | bool permissive = false; | |
1995 | ||
1996 | r = extract_first_word(&p, &tuple, NULL, EXTRACT_UNQUOTE|EXTRACT_RETAIN_ESCAPE); | |
1997 | if (r < 0) | |
de4abc3f | 1998 | return log_error_errno(r, "Failed to parse ExtensionImages= property: %s", eq); |
93f59701 LB |
1999 | if (r == 0) |
2000 | break; | |
2001 | ||
2002 | q = tuple; | |
2003 | r = extract_first_word(&q, &source, ":", EXTRACT_CUNESCAPE|EXTRACT_UNESCAPE_SEPARATORS); | |
2004 | if (r < 0) | |
de4abc3f | 2005 | return log_error_errno(r, "Failed to parse ExtensionImages= property: %s", eq); |
93f59701 LB |
2006 | if (r == 0) |
2007 | continue; | |
2008 | ||
2009 | s = source; | |
2010 | if (s[0] == '-') { | |
2011 | permissive = true; | |
2012 | s++; | |
2013 | } | |
2014 | ||
2015 | r = sd_bus_message_open_container(m, 'r', "sba(ss)"); | |
2016 | if (r < 0) | |
2017 | return bus_log_create_error(r); | |
2018 | ||
2019 | r = sd_bus_message_append(m, "sb", s, permissive); | |
2020 | if (r < 0) | |
2021 | return bus_log_create_error(r); | |
2022 | ||
2023 | r = sd_bus_message_open_container(m, 'a', "(ss)"); | |
2024 | if (r < 0) | |
2025 | return bus_log_create_error(r); | |
2026 | ||
2027 | for (;;) { | |
2028 | _cleanup_free_ char *partition = NULL, *mount_options = NULL; | |
2029 | ||
2030 | r = extract_many_words(&q, ":", EXTRACT_CUNESCAPE|EXTRACT_UNESCAPE_SEPARATORS, &partition, &mount_options, NULL); | |
2031 | if (r < 0) | |
de4abc3f | 2032 | return log_error_errno(r, "Failed to parse ExtensionImages= property: %s", eq); |
427353f6 LB |
2033 | if (r == 0) |
2034 | break; | |
2035 | /* Single set of options, applying to the root partition/single filesystem */ | |
2036 | if (r == 1) { | |
2037 | r = sd_bus_message_append(m, "(ss)", "root", partition); | |
2038 | if (r < 0) | |
2039 | return bus_log_create_error(r); | |
2040 | ||
2041 | break; | |
2042 | } | |
2043 | ||
427353f6 LB |
2044 | r = sd_bus_message_append(m, "(ss)", partition, mount_options); |
2045 | if (r < 0) | |
2046 | return bus_log_create_error(r); | |
2047 | } | |
2048 | ||
2049 | r = sd_bus_message_close_container(m); | |
2050 | if (r < 0) | |
2051 | return bus_log_create_error(r); | |
2052 | ||
2053 | r = sd_bus_message_close_container(m); | |
b3d13314 LB |
2054 | if (r < 0) |
2055 | return bus_log_create_error(r); | |
2056 | } | |
2057 | ||
2058 | r = sd_bus_message_close_container(m); | |
2059 | if (r < 0) | |
18d73705 LB |
2060 | return bus_log_create_error(r); |
2061 | ||
2062 | r = sd_bus_message_close_container(m); | |
2063 | if (r < 0) | |
2064 | return bus_log_create_error(r); | |
2065 | ||
2066 | r = sd_bus_message_close_container(m); | |
2067 | if (r < 0) | |
2068 | return bus_log_create_error(r); | |
2069 | ||
2070 | return 1; | |
2071 | } | |
2072 | ||
211a3d87 LB |
2073 | if (STR_IN_SET(field, "StateDirectory", "RuntimeDirectory", "CacheDirectory", "LogsDirectory")) { |
2074 | _cleanup_strv_free_ char **symlinks = NULL, **sources = NULL; | |
2075 | const char *p = eq; | |
2076 | ||
2077 | /* Adding new directories is supported from both *DirectorySymlink methods and the | |
2078 | * older ones, so first parse the input, and if we are given a new-style src:dst | |
2079 | * tuple use the new method, else use the old one. */ | |
2080 | ||
2081 | for (;;) { | |
2082 | _cleanup_free_ char *tuple = NULL, *source = NULL, *destination = NULL; | |
2083 | ||
2084 | r = extract_first_word(&p, &tuple, NULL, EXTRACT_UNQUOTE); | |
2085 | if (r < 0) | |
2086 | return log_error_errno(r, "Failed to parse argument: %m"); | |
2087 | if (r == 0) | |
2088 | break; | |
2089 | ||
2090 | const char *t = tuple; | |
2091 | r = extract_many_words(&t, ":", EXTRACT_UNQUOTE|EXTRACT_DONT_COALESCE_SEPARATORS, &source, &destination, NULL); | |
2092 | if (r <= 0) | |
2093 | return log_error_errno(r ?: SYNTHETIC_ERRNO(EINVAL), "Failed to parse argument: %m"); | |
2094 | ||
2095 | path_simplify(source); | |
2096 | ||
2097 | if (isempty(destination)) { | |
2aaf6d40 | 2098 | r = strv_consume(&sources, TAKE_PTR(source)); |
211a3d87 LB |
2099 | if (r < 0) |
2100 | return bus_log_create_error(r); | |
2101 | } else { | |
2102 | path_simplify(destination); | |
2103 | ||
2104 | r = strv_consume_pair(&symlinks, TAKE_PTR(source), TAKE_PTR(destination)); | |
2105 | if (r < 0) | |
2106 | return log_oom(); | |
2107 | } | |
2108 | } | |
2109 | ||
2110 | if (!strv_isempty(sources)) { | |
2111 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); | |
2112 | if (r < 0) | |
2113 | return bus_log_create_error(r); | |
2114 | ||
2115 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); | |
2116 | if (r < 0) | |
2117 | return bus_log_create_error(r); | |
2118 | ||
2119 | r = sd_bus_message_open_container(m, 'v', "as"); | |
2120 | if (r < 0) | |
2121 | return bus_log_create_error(r); | |
2122 | ||
2123 | r = sd_bus_message_append_strv(m, sources); | |
2124 | if (r < 0) | |
2125 | return bus_log_create_error(r); | |
2126 | ||
2127 | r = sd_bus_message_close_container(m); | |
2128 | if (r < 0) | |
2129 | return bus_log_create_error(r); | |
2130 | ||
2131 | r = sd_bus_message_close_container(m); | |
2132 | if (r < 0) | |
2133 | return bus_log_create_error(r); | |
2134 | } | |
2135 | ||
2136 | /* For State and Runtime directories we support an optional destination parameter, which | |
2137 | * will be used to create a symlink to the source. But it is new so we cannot change the | |
2138 | * old DBUS signatures, so append a new message type. */ | |
2139 | if (!strv_isempty(symlinks)) { | |
2140 | const char *symlink_field; | |
2141 | ||
2142 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); | |
2143 | if (r < 0) | |
2144 | return bus_log_create_error(r); | |
2145 | ||
2146 | if (streq(field, "StateDirectory")) | |
2147 | symlink_field = "StateDirectorySymlink"; | |
2148 | else if (streq(field, "RuntimeDirectory")) | |
2149 | symlink_field = "RuntimeDirectorySymlink"; | |
2150 | else if (streq(field, "CacheDirectory")) | |
2151 | symlink_field = "CacheDirectorySymlink"; | |
2152 | else if (streq(field, "LogsDirectory")) | |
2153 | symlink_field = "LogsDirectorySymlink"; | |
2154 | else | |
2155 | assert_not_reached(); | |
2156 | ||
2157 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, symlink_field); | |
2158 | if (r < 0) | |
2159 | return bus_log_create_error(r); | |
2160 | ||
2161 | r = sd_bus_message_open_container(m, 'v', "a(sst)"); | |
2162 | if (r < 0) | |
2163 | return bus_log_create_error(r); | |
2164 | ||
2165 | r = sd_bus_message_open_container(m, 'a', "(sst)"); | |
2166 | if (r < 0) | |
2167 | return bus_log_create_error(r); | |
2168 | ||
211a3d87 | 2169 | STRV_FOREACH_PAIR(source, destination, symlinks) { |
04a3af3c | 2170 | r = sd_bus_message_append(m, "(sst)", *source, *destination, UINT64_C(0)); |
211a3d87 LB |
2171 | if (r < 0) |
2172 | return bus_log_create_error(r); | |
2173 | } | |
2174 | ||
2175 | r = sd_bus_message_close_container(m); | |
2176 | if (r < 0) | |
2177 | return bus_log_create_error(r); | |
2178 | ||
2179 | r = sd_bus_message_close_container(m); | |
2180 | if (r < 0) | |
2181 | return bus_log_create_error(r); | |
2182 | ||
2183 | r = sd_bus_message_close_container(m); | |
2184 | if (r < 0) | |
2185 | return bus_log_create_error(r); | |
2186 | } | |
2187 | ||
2188 | return 1; | |
2189 | } | |
2190 | ||
89ada3ba YW |
2191 | return 0; |
2192 | } | |
f6c66be1 | 2193 | |
89ada3ba | 2194 | static int bus_append_kill_property(sd_bus_message *m, const char *field, const char *eq) { |
89ada3ba | 2195 | if (streq(field, "KillMode")) |
89ada3ba | 2196 | return bus_append_string(m, field, eq); |
f6c66be1 | 2197 | |
c57d2a76 ZJS |
2198 | if (STR_IN_SET(field, "SendSIGHUP", |
2199 | "SendSIGKILL")) | |
89ada3ba | 2200 | return bus_append_parse_boolean(m, field, eq); |
f6c66be1 | 2201 | |
c57d2a76 ZJS |
2202 | if (STR_IN_SET(field, "KillSignal", |
2203 | "RestartKillSignal", | |
2204 | "FinalKillSignal", | |
3bd28bf7 LP |
2205 | "WatchdogSignal", |
2206 | "ReloadSignal")) | |
29a3db75 | 2207 | return bus_append_signal_from_string(m, field, eq); |
89ada3ba YW |
2208 | |
2209 | return 0; | |
2210 | } | |
2211 | ||
3d63c749 | 2212 | static int bus_append_mount_property(sd_bus_message *m, const char *field, const char *eq) { |
89ada3ba | 2213 | |
c57d2a76 ZJS |
2214 | if (STR_IN_SET(field, "What", |
2215 | "Where", | |
2216 | "Options", | |
2217 | "Type")) | |
89ada3ba YW |
2218 | return bus_append_string(m, field, eq); |
2219 | ||
3d63c749 | 2220 | if (streq(field, "TimeoutSec")) |
3d63c749 YW |
2221 | return bus_append_parse_sec_rename(m, field, eq); |
2222 | ||
2223 | if (streq(field, "DirectoryMode")) | |
3d63c749 YW |
2224 | return bus_append_parse_mode(m, field, eq); |
2225 | ||
c57d2a76 ZJS |
2226 | if (STR_IN_SET(field, "SloppyOptions", |
2227 | "LazyUnmount", | |
c600357b MH |
2228 | "ForceUnmount", |
2229 | "ReadwriteOnly")) | |
3d63c749 YW |
2230 | return bus_append_parse_boolean(m, field, eq); |
2231 | ||
2232 | return 0; | |
2233 | } | |
2234 | ||
2235 | static int bus_append_path_property(sd_bus_message *m, const char *field, const char *eq) { | |
2236 | int r; | |
2237 | ||
89ada3ba | 2238 | if (streq(field, "MakeDirectory")) |
89ada3ba YW |
2239 | return bus_append_parse_boolean(m, field, eq); |
2240 | ||
2241 | if (streq(field, "DirectoryMode")) | |
89ada3ba YW |
2242 | return bus_append_parse_mode(m, field, eq); |
2243 | ||
c57d2a76 ZJS |
2244 | if (STR_IN_SET(field, "PathExists", |
2245 | "PathExistsGlob", | |
2246 | "PathChanged", | |
2247 | "PathModified", | |
2248 | "DirectoryNotEmpty")) { | |
3d63c749 YW |
2249 | if (isempty(eq)) |
2250 | r = sd_bus_message_append(m, "(sv)", "Paths", "a(ss)", 0); | |
2251 | else | |
2252 | r = sd_bus_message_append(m, "(sv)", "Paths", "a(ss)", 1, field, eq); | |
2253 | if (r < 0) | |
2254 | return bus_log_create_error(r); | |
2255 | ||
2256 | return 1; | |
2257 | } | |
2258 | ||
2bec84e7 | 2259 | if (STR_IN_SET(field, "TriggerLimitBurst", "PollLimitBurst")) |
47dba9fb LB |
2260 | return bus_append_safe_atou(m, field, eq); |
2261 | ||
2bec84e7 | 2262 | if (STR_IN_SET(field, "TriggerLimitIntervalSec", "PollLimitIntervalSec")) |
47dba9fb LB |
2263 | return bus_append_parse_sec_rename(m, field, eq); |
2264 | ||
89ada3ba YW |
2265 | return 0; |
2266 | } | |
2267 | ||
5a70a68f | 2268 | static int bus_append_scope_property(sd_bus_message *m, const char *field, const char *eq) { |
9ed7de60 | 2269 | if (streq(field, "RuntimeMaxSec")) |
9ed7de60 PW |
2270 | return bus_append_parse_sec_rename(m, field, eq); |
2271 | ||
5918a933 AB |
2272 | if (streq(field, "RuntimeRandomizedExtraSec")) |
2273 | return bus_append_parse_sec_rename(m, field, eq); | |
2274 | ||
5a70a68f | 2275 | if (streq(field, "TimeoutStopSec")) |
5a70a68f PW |
2276 | return bus_append_parse_sec_rename(m, field, eq); |
2277 | ||
03860190 MS |
2278 | /* Scope units don't have execution context but we still want to allow setting these two, |
2279 | * so let's handle them separately. */ | |
2280 | if (STR_IN_SET(field, "User", "Group")) | |
2281 | return bus_append_string(m, field, eq); | |
2282 | ||
5fa09835 ML |
2283 | if (streq(field, "OOMPolicy")) |
2284 | return bus_append_string(m, field, eq); | |
2285 | ||
5a70a68f PW |
2286 | return 0; |
2287 | } | |
2288 | ||
89ada3ba | 2289 | static int bus_append_service_property(sd_bus_message *m, const char *field, const char *eq) { |
3d63c749 | 2290 | int r; |
89ada3ba | 2291 | |
c57d2a76 ZJS |
2292 | if (STR_IN_SET(field, "PIDFile", |
2293 | "Type", | |
596e4470 | 2294 | "ExitType", |
c57d2a76 | 2295 | "Restart", |
e568fea9 | 2296 | "RestartMode", |
c57d2a76 ZJS |
2297 | "BusName", |
2298 | "NotifyAccess", | |
2299 | "USBFunctionDescriptors", | |
2300 | "USBFunctionStrings", | |
bf760801 JK |
2301 | "OOMPolicy", |
2302 | "TimeoutStartFailureMode", | |
b9c1883a LP |
2303 | "TimeoutStopFailureMode", |
2304 | "FileDescriptorStorePreserve")) | |
89ada3ba | 2305 | return bus_append_string(m, field, eq); |
f6c66be1 | 2306 | |
c57d2a76 ZJS |
2307 | if (STR_IN_SET(field, "PermissionsStartOnly", |
2308 | "RootDirectoryStartOnly", | |
2309 | "RemainAfterExit", | |
2310 | "GuessMainPID")) | |
89ada3ba YW |
2311 | return bus_append_parse_boolean(m, field, eq); |
2312 | ||
c57d2a76 | 2313 | if (STR_IN_SET(field, "RestartSec", |
a559ea15 | 2314 | "RestartMaxDelaySec", |
c57d2a76 ZJS |
2315 | "TimeoutStartSec", |
2316 | "TimeoutStopSec", | |
e737017b | 2317 | "TimeoutAbortSec", |
c57d2a76 | 2318 | "RuntimeMaxSec", |
5918a933 | 2319 | "RuntimeRandomizedExtraSec", |
c57d2a76 | 2320 | "WatchdogSec")) |
89ada3ba YW |
2321 | return bus_append_parse_sec_rename(m, field, eq); |
2322 | ||
3d63c749 | 2323 | if (streq(field, "TimeoutSec")) { |
3d63c749 YW |
2324 | r = bus_append_parse_sec_rename(m, "TimeoutStartSec", eq); |
2325 | if (r < 0) | |
2326 | return r; | |
2327 | ||
2328 | return bus_append_parse_sec_rename(m, "TimeoutStopSec", eq); | |
2329 | } | |
2330 | ||
a559ea15 MY |
2331 | if (STR_IN_SET(field, "FileDescriptorStoreMax", |
2332 | "RestartSteps")) | |
89ada3ba YW |
2333 | return bus_append_safe_atou(m, field, eq); |
2334 | ||
c57d2a76 ZJS |
2335 | if (STR_IN_SET(field, "ExecCondition", |
2336 | "ExecStartPre", | |
2337 | "ExecStart", | |
2338 | "ExecStartPost", | |
2339 | "ExecConditionEx", | |
2340 | "ExecStartPreEx", | |
2341 | "ExecStartEx", | |
2342 | "ExecStartPostEx", | |
2343 | "ExecReload", | |
2344 | "ExecStop", | |
2345 | "ExecStopPost", | |
2346 | "ExecReloadEx", | |
2347 | "ExecStopEx", | |
2348 | "ExecStopPostEx")) | |
89ada3ba YW |
2349 | return bus_append_exec_command(m, field, eq); |
2350 | ||
c57d2a76 ZJS |
2351 | if (STR_IN_SET(field, "RestartPreventExitStatus", |
2352 | "RestartForceExitStatus", | |
2353 | "SuccessExitStatus")) { | |
3d63c749 | 2354 | _cleanup_free_ int *status = NULL, *signal = NULL; |
62b21e2e | 2355 | size_t n_status = 0, n_signal = 0; |
3d63c749 YW |
2356 | const char *p; |
2357 | ||
2358 | for (p = eq;;) { | |
2359 | _cleanup_free_ char *word = NULL; | |
3d63c749 | 2360 | |
4ec85141 | 2361 | r = extract_first_word(&p, &word, NULL, EXTRACT_UNQUOTE); |
3d63c749 YW |
2362 | if (r == 0) |
2363 | break; | |
2364 | if (r == -ENOMEM) | |
2365 | return log_oom(); | |
2366 | if (r < 0) | |
2367 | return log_error_errno(r, "Invalid syntax in %s: %s", field, eq); | |
2368 | ||
2e2ed880 ZJS |
2369 | /* We need to call exit_status_from_string() first, because we want |
2370 | * to parse numbers as exit statuses, not signals. */ | |
3d63c749 | 2371 | |
2e2ed880 ZJS |
2372 | r = exit_status_from_string(word); |
2373 | if (r >= 0) { | |
2374 | assert(r >= 0 && r < 256); | |
3d63c749 | 2375 | |
62b21e2e | 2376 | status = reallocarray(status, n_status + 1, sizeof(int)); |
3d63c749 YW |
2377 | if (!status) |
2378 | return log_oom(); | |
2379 | ||
2e2ed880 ZJS |
2380 | status[n_status++] = r; |
2381 | ||
2382 | } else if ((r = signal_from_string(word)) >= 0) { | |
2383 | signal = reallocarray(signal, n_signal + 1, sizeof(int)); | |
2384 | if (!signal) | |
2385 | return log_oom(); | |
2386 | ||
2387 | signal[n_signal++] = r; | |
2388 | ||
2389 | } else | |
2390 | /* original r from exit_status_to_string() */ | |
2391 | return log_error_errno(r, "Invalid status or signal %s in %s: %m", | |
2392 | word, field); | |
3d63c749 YW |
2393 | } |
2394 | ||
2395 | r = sd_bus_message_open_container(m, SD_BUS_TYPE_STRUCT, "sv"); | |
2396 | if (r < 0) | |
2397 | return bus_log_create_error(r); | |
2398 | ||
2399 | r = sd_bus_message_append_basic(m, SD_BUS_TYPE_STRING, field); | |
2400 | if (r < 0) | |
2401 | return bus_log_create_error(r); | |
2402 | ||
2403 | r = sd_bus_message_open_container(m, 'v', "(aiai)"); | |
2404 | if (r < 0) | |
2405 | return bus_log_create_error(r); | |
2406 | ||
2407 | r = sd_bus_message_open_container(m, 'r', "aiai"); | |
2408 | if (r < 0) | |
2409 | return bus_log_create_error(r); | |
2410 | ||
62b21e2e | 2411 | r = sd_bus_message_append_array(m, 'i', status, n_status * sizeof(int)); |
3d63c749 YW |
2412 | if (r < 0) |
2413 | return bus_log_create_error(r); | |
2414 | ||
62b21e2e | 2415 | r = sd_bus_message_append_array(m, 'i', signal, n_signal * sizeof(int)); |
3d63c749 YW |
2416 | if (r < 0) |
2417 | return bus_log_create_error(r); | |
2418 | ||
2419 | r = sd_bus_message_close_container(m); | |
2420 | if (r < 0) | |
2421 | return bus_log_create_error(r); | |
2422 | ||
2423 | r = sd_bus_message_close_container(m); | |
2424 | if (r < 0) | |
2425 | return bus_log_create_error(r); | |
2426 | ||
2427 | r = sd_bus_message_close_container(m); | |
2428 | if (r < 0) | |
2429 | return bus_log_create_error(r); | |
2430 | ||
2431 | return 1; | |
2432 | } | |
2433 | ||
cd48e23f RP |
2434 | if (streq(field, "OpenFile")) |
2435 | return bus_append_open_file(m, field, eq); | |
2436 | ||
89ada3ba YW |
2437 | return 0; |
2438 | } | |
2439 | ||
2440 | static int bus_append_socket_property(sd_bus_message *m, const char *field, const char *eq) { | |
2441 | int r; | |
2442 | ||
c57d2a76 | 2443 | if (STR_IN_SET(field, "Accept", |
3e5f04bf | 2444 | "FlushPending", |
c57d2a76 ZJS |
2445 | "Writable", |
2446 | "KeepAlive", | |
2447 | "NoDelay", | |
2448 | "FreeBind", | |
2449 | "Transparent", | |
2450 | "Broadcast", | |
2451 | "PassCredentials", | |
2452 | "PassSecurity", | |
a3d19f5d | 2453 | "PassPacketInfo", |
c57d2a76 ZJS |
2454 | "ReusePort", |
2455 | "RemoveOnStop", | |
2456 | "SELinuxContextFromNet")) | |
89ada3ba YW |
2457 | return bus_append_parse_boolean(m, field, eq); |
2458 | ||
c57d2a76 ZJS |
2459 | if (STR_IN_SET(field, "Priority", |
2460 | "IPTTL", | |
2461 | "Mark")) | |
89ada3ba YW |
2462 | return bus_append_safe_atoi(m, field, eq); |
2463 | ||
2464 | if (streq(field, "IPTOS")) | |
89ada3ba YW |
2465 | return bus_append_ip_tos_from_string(m, field, eq); |
2466 | ||
c57d2a76 ZJS |
2467 | if (STR_IN_SET(field, "Backlog", |
2468 | "MaxConnections", | |
2469 | "MaxConnectionsPerSource", | |
2470 | "KeepAliveProbes", | |
2bec84e7 LP |
2471 | "TriggerLimitBurst", |
2472 | "PollLimitBurst")) | |
89ada3ba YW |
2473 | return bus_append_safe_atou(m, field, eq); |
2474 | ||
c57d2a76 ZJS |
2475 | if (STR_IN_SET(field, "SocketMode", |
2476 | "DirectoryMode")) | |
89ada3ba YW |
2477 | return bus_append_parse_mode(m, field, eq); |
2478 | ||
c57d2a76 ZJS |
2479 | if (STR_IN_SET(field, "MessageQueueMaxMessages", |
2480 | "MessageQueueMessageSize")) | |
89ada3ba YW |
2481 | return bus_append_safe_atoi64(m, field, eq); |
2482 | ||
c57d2a76 ZJS |
2483 | if (STR_IN_SET(field, "TimeoutSec", |
2484 | "KeepAliveTimeSec", | |
2485 | "KeepAliveIntervalSec", | |
2486 | "DeferAcceptSec", | |
2bec84e7 LP |
2487 | "TriggerLimitIntervalSec", |
2488 | "PollLimitIntervalSec")) | |
89ada3ba YW |
2489 | return bus_append_parse_sec_rename(m, field, eq); |
2490 | ||
c57d2a76 ZJS |
2491 | if (STR_IN_SET(field, "ReceiveBuffer", |
2492 | "SendBuffer", | |
2493 | "PipeSize")) | |
b48e508d | 2494 | return bus_append_parse_size(m, field, eq, 1024); |
89ada3ba | 2495 | |
c57d2a76 ZJS |
2496 | if (STR_IN_SET(field, "ExecStartPre", |
2497 | "ExecStartPost", | |
2498 | "ExecReload", | |
2499 | "ExecStopPost")) | |
89ada3ba YW |
2500 | return bus_append_exec_command(m, field, eq); |
2501 | ||
c57d2a76 ZJS |
2502 | if (STR_IN_SET(field, "SmackLabel", |
2503 | "SmackLabelIPIn", | |
2504 | "SmackLabelIPOut", | |
2505 | "TCPCongestion", | |
2506 | "BindToDevice", | |
2507 | "BindIPv6Only", | |
2508 | "FileDescriptorName", | |
2509 | "SocketUser", | |
9b191525 LP |
2510 | "SocketGroup", |
2511 | "Timestamping")) | |
89ada3ba YW |
2512 | return bus_append_string(m, field, eq); |
2513 | ||
2514 | if (streq(field, "Symlinks")) | |
4ec85141 | 2515 | return bus_append_strv(m, field, eq, EXTRACT_UNQUOTE); |
89ada3ba | 2516 | |
e045e325 | 2517 | if (streq(field, "SocketProtocol")) |
d2b42d63 | 2518 | return bus_append_parse_ip_protocol(m, field, eq); |
89ada3ba | 2519 | |
c57d2a76 ZJS |
2520 | if (STR_IN_SET(field, "ListenStream", |
2521 | "ListenDatagram", | |
2522 | "ListenSequentialPacket", | |
2523 | "ListenNetlink", | |
2524 | "ListenSpecial", | |
2525 | "ListenMessageQueue", | |
2526 | "ListenFIFO", | |
2527 | "ListenUSBFunction")) { | |
3d63c749 YW |
2528 | if (isempty(eq)) |
2529 | r = sd_bus_message_append(m, "(sv)", "Listen", "a(ss)", 0); | |
2530 | else | |
81b1dc27 | 2531 | r = sd_bus_message_append(m, "(sv)", "Listen", "a(ss)", 1, field + STRLEN("Listen"), eq); |
f6c66be1 | 2532 | if (r < 0) |
89ada3ba YW |
2533 | return bus_log_create_error(r); |
2534 | ||
2535 | return 1; | |
2536 | } | |
2537 | ||
2538 | return 0; | |
2539 | } | |
2540 | static int bus_append_timer_property(sd_bus_message *m, const char *field, const char *eq) { | |
3d63c749 | 2541 | int r; |
89ada3ba | 2542 | |
c57d2a76 ZJS |
2543 | if (STR_IN_SET(field, "WakeSystem", |
2544 | "RemainAfterElapse", | |
2545 | "Persistent", | |
2546 | "OnTimezoneChange", | |
acf24a1a KG |
2547 | "OnClockChange", |
2548 | "FixedRandomDelay")) | |
89ada3ba YW |
2549 | return bus_append_parse_boolean(m, field, eq); |
2550 | ||
c57d2a76 ZJS |
2551 | if (STR_IN_SET(field, "AccuracySec", |
2552 | "RandomizedDelaySec")) | |
3d63c749 YW |
2553 | return bus_append_parse_sec_rename(m, field, eq); |
2554 | ||
c57d2a76 ZJS |
2555 | if (STR_IN_SET(field, "OnActiveSec", |
2556 | "OnBootSec", | |
2557 | "OnStartupSec", | |
2558 | "OnUnitActiveSec", | |
2559 | "OnUnitInactiveSec")) { | |
3d63c749 YW |
2560 | if (isempty(eq)) |
2561 | r = sd_bus_message_append(m, "(sv)", "TimersMonotonic", "a(st)", 0); | |
2562 | else { | |
2563 | usec_t t; | |
2564 | r = parse_sec(eq, &t); | |
2565 | if (r < 0) | |
2566 | return log_error_errno(r, "Failed to parse %s=%s: %m", field, eq); | |
89ada3ba | 2567 | |
3d63c749 YW |
2568 | r = sd_bus_message_append(m, "(sv)", "TimersMonotonic", "a(st)", 1, field, t); |
2569 | } | |
2570 | if (r < 0) | |
2571 | return bus_log_create_error(r); | |
89ada3ba | 2572 | |
3d63c749 YW |
2573 | return 1; |
2574 | } | |
2575 | ||
2576 | if (streq(field, "OnCalendar")) { | |
3d63c749 YW |
2577 | if (isempty(eq)) |
2578 | r = sd_bus_message_append(m, "(sv)", "TimersCalendar", "a(ss)", 0); | |
2579 | else | |
2580 | r = sd_bus_message_append(m, "(sv)", "TimersCalendar", "a(ss)", 1, field, eq); | |
2581 | if (r < 0) | |
2582 | return bus_log_create_error(r); | |
2583 | ||
2584 | return 1; | |
2585 | } | |
89ada3ba YW |
2586 | |
2587 | return 0; | |
2588 | } | |
2589 | ||
2590 | static int bus_append_unit_property(sd_bus_message *m, const char *field, const char *eq) { | |
3d63c749 YW |
2591 | ConditionType t = _CONDITION_TYPE_INVALID; |
2592 | bool is_condition = false; | |
2593 | int r; | |
f6c66be1 | 2594 | |
c57d2a76 ZJS |
2595 | if (STR_IN_SET(field, "Description", |
2596 | "SourcePath", | |
2597 | "OnFailureJobMode", | |
2598 | "JobTimeoutAction", | |
2599 | "JobTimeoutRebootArgument", | |
2600 | "StartLimitAction", | |
2601 | "FailureAction", | |
2602 | "SuccessAction", | |
2603 | "RebootArgument", | |
2604 | "CollectMode")) | |
89ada3ba YW |
2605 | return bus_append_string(m, field, eq); |
2606 | ||
c57d2a76 ZJS |
2607 | if (STR_IN_SET(field, "StopWhenUnneeded", |
2608 | "RefuseManualStart", | |
2609 | "RefuseManualStop", | |
2610 | "AllowIsolate", | |
2611 | "IgnoreOnIsolate", | |
559214cb | 2612 | "SurviveFinalKillSignal", |
c57d2a76 | 2613 | "DefaultDependencies")) |
89ada3ba YW |
2614 | return bus_append_parse_boolean(m, field, eq); |
2615 | ||
c57d2a76 ZJS |
2616 | if (STR_IN_SET(field, "JobTimeoutSec", |
2617 | "JobRunningTimeoutSec", | |
2618 | "StartLimitIntervalSec")) | |
3d63c749 YW |
2619 | return bus_append_parse_sec_rename(m, field, eq); |
2620 | ||
2621 | if (streq(field, "StartLimitBurst")) | |
3d63c749 YW |
2622 | return bus_append_safe_atou(m, field, eq); |
2623 | ||
c57d2a76 ZJS |
2624 | if (STR_IN_SET(field, "SuccessActionExitStatus", |
2625 | "FailureActionExitStatus")) { | |
7af67e9a LP |
2626 | if (isempty(eq)) |
2627 | r = sd_bus_message_append(m, "(sv)", field, "i", -1); | |
2628 | else { | |
2629 | uint8_t u; | |
2630 | ||
2631 | r = safe_atou8(eq, &u); | |
2632 | if (r < 0) | |
2633 | return log_error_errno(r, "Failed to parse %s=%s", field, eq); | |
2634 | ||
2635 | r = sd_bus_message_append(m, "(sv)", field, "i", (int) u); | |
2636 | } | |
2637 | if (r < 0) | |
2638 | return bus_log_create_error(r); | |
2639 | ||
2640 | return 1; | |
2641 | } | |
2642 | ||
3d63c749 | 2643 | if (unit_dependency_from_string(field) >= 0 || |
c57d2a76 | 2644 | STR_IN_SET(field, "Documentation", |
0dd3c090 | 2645 | "RequiresMountsFor", |
9e615fa3 | 2646 | "WantsMountsFor", |
0dd3c090 | 2647 | "Markers")) |
4ec85141 | 2648 | return bus_append_strv(m, field, eq, EXTRACT_UNQUOTE); |
89ada3ba | 2649 | |
3d63c749 YW |
2650 | t = condition_type_from_string(field); |
2651 | if (t >= 0) | |
2652 | is_condition = true; | |
2653 | else | |
2654 | t = assert_type_from_string(field); | |
2655 | if (t >= 0) { | |
2656 | if (isempty(eq)) | |
2657 | r = sd_bus_message_append(m, "(sv)", is_condition ? "Conditions" : "Asserts", "a(sbbs)", 0); | |
2658 | else { | |
2659 | const char *p = eq; | |
2660 | int trigger, negate; | |
2661 | ||
2662 | trigger = *p == '|'; | |
2663 | if (trigger) | |
2664 | p++; | |
2665 | ||
2666 | negate = *p == '!'; | |
2667 | if (negate) | |
2668 | p++; | |
2669 | ||
2670 | r = sd_bus_message_append(m, "(sv)", is_condition ? "Conditions" : "Asserts", "a(sbbs)", 1, | |
2671 | field, trigger, negate, p); | |
2672 | } | |
2673 | if (r < 0) | |
2674 | return bus_log_create_error(r); | |
2675 | ||
2676 | return 1; | |
2677 | } | |
2678 | ||
89ada3ba YW |
2679 | return 0; |
2680 | } | |
2681 | ||
2682 | int bus_append_unit_property_assignment(sd_bus_message *m, UnitType t, const char *assignment) { | |
2683 | const char *eq, *field; | |
2684 | int r; | |
2685 | ||
2686 | assert(m); | |
2687 | assert(assignment); | |
2688 | ||
2689 | eq = strchr(assignment, '='); | |
baaa35ad ZJS |
2690 | if (!eq) |
2691 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
2692 | "Not an assignment: %s", assignment); | |
89ada3ba | 2693 | |
2f82562b | 2694 | field = strndupa_safe(assignment, eq - assignment); |
89ada3ba YW |
2695 | eq++; |
2696 | ||
2697 | switch (t) { | |
2698 | case UNIT_SERVICE: | |
2699 | r = bus_append_cgroup_property(m, field, eq); | |
2700 | if (r != 0) | |
f6c66be1 LP |
2701 | return r; |
2702 | ||
89ada3ba YW |
2703 | r = bus_append_execute_property(m, field, eq); |
2704 | if (r != 0) | |
2705 | return r; | |
f6c66be1 | 2706 | |
89ada3ba YW |
2707 | r = bus_append_kill_property(m, field, eq); |
2708 | if (r != 0) | |
2709 | return r; | |
f6c66be1 | 2710 | |
89ada3ba YW |
2711 | r = bus_append_service_property(m, field, eq); |
2712 | if (r != 0) | |
2713 | return r; | |
2714 | break; | |
f6c66be1 | 2715 | |
89ada3ba YW |
2716 | case UNIT_SOCKET: |
2717 | r = bus_append_cgroup_property(m, field, eq); | |
2718 | if (r != 0) | |
2719 | return r; | |
f6c66be1 | 2720 | |
89ada3ba YW |
2721 | r = bus_append_execute_property(m, field, eq); |
2722 | if (r != 0) | |
2723 | return r; | |
f6c66be1 | 2724 | |
89ada3ba YW |
2725 | r = bus_append_kill_property(m, field, eq); |
2726 | if (r != 0) | |
2727 | return r; | |
f6c66be1 | 2728 | |
89ada3ba YW |
2729 | r = bus_append_socket_property(m, field, eq); |
2730 | if (r != 0) | |
f6c66be1 | 2731 | return r; |
89ada3ba | 2732 | break; |
f6c66be1 | 2733 | |
89ada3ba YW |
2734 | case UNIT_TIMER: |
2735 | r = bus_append_timer_property(m, field, eq); | |
2736 | if (r != 0) | |
2737 | return r; | |
2738 | break; | |
f6c66be1 | 2739 | |
89ada3ba YW |
2740 | case UNIT_PATH: |
2741 | r = bus_append_path_property(m, field, eq); | |
2742 | if (r != 0) | |
2743 | return r; | |
2744 | break; | |
268833ed | 2745 | |
89ada3ba YW |
2746 | case UNIT_SLICE: |
2747 | r = bus_append_cgroup_property(m, field, eq); | |
2748 | if (r != 0) | |
2749 | return r; | |
2750 | break; | |
268833ed | 2751 | |
89ada3ba YW |
2752 | case UNIT_SCOPE: |
2753 | r = bus_append_cgroup_property(m, field, eq); | |
2754 | if (r != 0) | |
2755 | return r; | |
268833ed | 2756 | |
89ada3ba | 2757 | r = bus_append_kill_property(m, field, eq); |
5a70a68f PW |
2758 | if (r != 0) |
2759 | return r; | |
2760 | ||
2761 | r = bus_append_scope_property(m, field, eq); | |
89ada3ba YW |
2762 | if (r != 0) |
2763 | return r; | |
2764 | break; | |
535e0d19 | 2765 | |
89ada3ba | 2766 | case UNIT_MOUNT: |
3d63c749 YW |
2767 | r = bus_append_cgroup_property(m, field, eq); |
2768 | if (r != 0) | |
2769 | return r; | |
2770 | ||
2771 | r = bus_append_execute_property(m, field, eq); | |
2772 | if (r != 0) | |
2773 | return r; | |
2774 | ||
2775 | r = bus_append_kill_property(m, field, eq); | |
2776 | if (r != 0) | |
2777 | return r; | |
2778 | ||
2779 | r = bus_append_mount_property(m, field, eq); | |
2780 | if (r != 0) | |
2781 | return r; | |
2782 | ||
2783 | break; | |
2784 | ||
89ada3ba | 2785 | case UNIT_AUTOMOUNT: |
3d63c749 YW |
2786 | r = bus_append_automount_property(m, field, eq); |
2787 | if (r != 0) | |
2788 | return r; | |
2789 | ||
89ada3ba | 2790 | break; |
535e0d19 | 2791 | |
89ada3ba YW |
2792 | case UNIT_TARGET: |
2793 | case UNIT_DEVICE: | |
2794 | case UNIT_SWAP: | |
eab62c01 | 2795 | break; |
535e0d19 | 2796 | |
89ada3ba | 2797 | default: |
eab62c01 | 2798 | assert_not_reached(); |
20b16441 LP |
2799 | } |
2800 | ||
89ada3ba YW |
2801 | r = bus_append_unit_property(m, field, eq); |
2802 | if (r != 0) | |
2803 | return r; | |
20b16441 | 2804 | |
baaa35ad ZJS |
2805 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), |
2806 | "Unknown assignment: %s", assignment); | |
20b16441 LP |
2807 | } |
2808 | ||
89ada3ba | 2809 | int bus_append_unit_property_assignment_many(sd_bus_message *m, UnitType t, char **l) { |
8673cf13 LP |
2810 | int r; |
2811 | ||
2812 | assert(m); | |
2813 | ||
2814 | STRV_FOREACH(i, l) { | |
89ada3ba | 2815 | r = bus_append_unit_property_assignment(m, t, *i); |
8673cf13 LP |
2816 | if (r < 0) |
2817 | return r; | |
2818 | } | |
2819 | ||
2820 | return 0; | |
2821 | } | |
2822 | ||
7eda208f LP |
2823 | int bus_append_scope_pidref(sd_bus_message *m, const PidRef *pidref) { |
2824 | assert(m); | |
2825 | ||
2826 | if (!pidref_is_set(pidref)) | |
2827 | return -ESRCH; | |
2828 | ||
2829 | if (pidref->fd >= 0) | |
2830 | return sd_bus_message_append( | |
2831 | m, "(sv)", | |
2832 | "PIDFDs", "ah", 1, pidref->fd); | |
2833 | ||
2834 | return sd_bus_message_append( | |
2835 | m, "(sv)", | |
2836 | "PIDs", "au", 1, pidref->pid); | |
2837 | } | |
2838 | ||
5e891cbb | 2839 | int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet) { |
20b16441 | 2840 | const char *type, *path, *source; |
5e891cbb DT |
2841 | InstallChange *changes = NULL; |
2842 | size_t n_changes = 0; | |
20b16441 LP |
2843 | int r; |
2844 | ||
5e891cbb | 2845 | CLEANUP_ARRAY(changes, n_changes, install_changes_free); |
acc0269c | 2846 | |
20b16441 LP |
2847 | r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sss)"); |
2848 | if (r < 0) | |
2849 | return bus_log_parse_error(r); | |
2850 | ||
2851 | while ((r = sd_bus_message_read(m, "(sss)", &type, &path, &source)) > 0) { | |
f8662fee LP |
2852 | InstallChangeType t; |
2853 | ||
2854 | /* We expect only "success" changes to be sent over the bus. Hence, reject anything | |
2855 | * negative. */ | |
2856 | t = install_change_type_from_string(type); | |
2857 | if (t < 0) { | |
2858 | log_notice_errno(t, "Manager reported unknown change type \"%s\" for path \"%s\", ignoring.", | |
c1b48a7f | 2859 | type, path); |
20b16441 LP |
2860 | continue; |
2861 | } | |
2862 | ||
5e891cbb | 2863 | r = install_changes_add(&changes, &n_changes, t, path, source); |
20b16441 LP |
2864 | if (r < 0) |
2865 | return r; | |
2866 | } | |
2867 | if (r < 0) | |
2868 | return bus_log_parse_error(r); | |
2869 | ||
2870 | r = sd_bus_message_exit_container(m); | |
2871 | if (r < 0) | |
2872 | return bus_log_parse_error(r); | |
2873 | ||
5e891cbb DT |
2874 | install_changes_dump(0, NULL, changes, n_changes, quiet); |
2875 | ||
20b16441 LP |
2876 | return 0; |
2877 | } | |
2878 | ||
bd062910 ZJS |
2879 | int unit_load_state(sd_bus *bus, const char *name, char **load_state) { |
2880 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
2881 | _cleanup_free_ char *path = NULL; | |
2882 | int r; | |
2883 | ||
2884 | path = unit_dbus_path_from_name(name); | |
2885 | if (!path) | |
2886 | return log_oom(); | |
2887 | ||
18fe76eb | 2888 | /* This function warns on its own, because otherwise it'd be awkward to pass |
bd062910 ZJS |
2889 | * the dbus error message around. */ |
2890 | ||
2891 | r = sd_bus_get_property_string( | |
2892 | bus, | |
2893 | "org.freedesktop.systemd1", | |
2894 | path, | |
2895 | "org.freedesktop.systemd1.Unit", | |
2896 | "LoadState", | |
2897 | &error, | |
2898 | load_state); | |
2899 | if (r < 0) | |
2900 | return log_error_errno(r, "Failed to get load state of %s: %s", name, bus_error_message(&error, r)); | |
2901 | ||
2902 | return 0; | |
2903 | } | |
4dcc0653 LP |
2904 | |
2905 | int unit_info_compare(const UnitInfo *a, const UnitInfo *b) { | |
2906 | int r; | |
2907 | ||
2908 | /* First, order by machine */ | |
2909 | r = strcasecmp_ptr(a->machine, b->machine); | |
2910 | if (r != 0) | |
2911 | return r; | |
2912 | ||
2913 | /* Second, order by unit type */ | |
2914 | r = strcasecmp_ptr(strrchr(a->id, '.'), strrchr(b->id, '.')); | |
2915 | if (r != 0) | |
2916 | return r; | |
2917 | ||
2918 | /* Third, order by name */ | |
2919 | return strcasecmp(a->id, b->id); | |
2920 | } | |
a9399358 LP |
2921 | |
2922 | int bus_service_manager_reload(sd_bus *bus) { | |
2923 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
2924 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; | |
2925 | int r; | |
2926 | ||
2927 | assert(bus); | |
2928 | ||
2929 | r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "Reload"); | |
2930 | if (r < 0) | |
2931 | return bus_log_create_error(r); | |
2932 | ||
2933 | /* Reloading the daemon may take long, hence set a longer timeout here */ | |
2934 | r = sd_bus_call(bus, m, DAEMON_RELOAD_TIMEOUT_SEC, &error, NULL); | |
2935 | if (r < 0) | |
2936 | return log_error_errno(r, "Failed to reload service manager: %s", bus_error_message(&error, r)); | |
2937 | ||
2938 | return 0; | |
2939 | } |