1 /* SPDX-License-Identifier: LGPL-2.1+ */
3 This file is part of systemd.
5 Copyright 2014 Ronny Chevalier
11 #include <sys/prctl.h>
12 #include <sys/types.h>
14 #include "capability-util.h"
15 #include "cpu-set-util.h"
16 #include "errno-list.h"
22 #include "path-util.h"
25 #include "seccomp-util.h"
27 #include "stat-util.h"
28 #include "test-helper.h"
31 #include "user-util.h"
35 typedef void (*test_function_t
)(Manager
*m
);
37 static void check(Manager
*m
, Unit
*unit
, int status_expected
, int code_expected
) {
38 Service
*service
= NULL
;
40 usec_t timeout
= 2 * USEC_PER_MINUTE
;
45 service
= SERVICE(unit
);
46 printf("%s\n", unit
->id
);
47 exec_context_dump(&service
->exec_context
, stdout
, "\t");
48 ts
= now(CLOCK_MONOTONIC
);
49 while (!IN_SET(service
->state
, SERVICE_DEAD
, SERVICE_FAILED
)) {
53 r
= sd_event_run(m
->event
, 100 * USEC_PER_MSEC
);
56 n
= now(CLOCK_MONOTONIC
);
57 if (ts
+ timeout
< n
) {
58 log_error("Test timeout when testing %s", unit
->id
);
62 exec_status_dump(&service
->main_exec_status
, stdout
, "\t");
63 assert_se(service
->main_exec_status
.status
== status_expected
);
64 assert_se(service
->main_exec_status
.code
== code_expected
);
67 static bool check_nobody_user_and_group(void) {
68 static int cache
= -1;
75 if (!synthesize_nobody())
78 p
= getpwnam(NOBODY_USER_NAME
);
80 !streq(p
->pw_name
, NOBODY_USER_NAME
) ||
81 p
->pw_uid
!= UID_NOBODY
||
82 p
->pw_gid
!= GID_NOBODY
)
85 p
= getpwuid(UID_NOBODY
);
87 !streq(p
->pw_name
, NOBODY_USER_NAME
) ||
88 p
->pw_uid
!= UID_NOBODY
||
89 p
->pw_gid
!= GID_NOBODY
)
92 g
= getgrnam(NOBODY_GROUP_NAME
);
94 !streq(g
->gr_name
, NOBODY_GROUP_NAME
) ||
95 g
->gr_gid
!= GID_NOBODY
)
98 g
= getgrgid(GID_NOBODY
);
100 !streq(g
->gr_name
, NOBODY_GROUP_NAME
) ||
101 g
->gr_gid
!= GID_NOBODY
)
112 static bool is_inaccessible_available(void) {
116 "/run/systemd/inaccessible/reg",
117 "/run/systemd/inaccessible/dir",
118 "/run/systemd/inaccessible/chr",
119 "/run/systemd/inaccessible/blk",
120 "/run/systemd/inaccessible/fifo",
121 "/run/systemd/inaccessible/sock"
123 if (access(p
, F_OK
) < 0)
130 static void test(Manager
*m
, const char *unit_name
, int status_expected
, int code_expected
) {
133 assert_se(unit_name
);
135 assert_se(manager_load_startable_unit_or_warn(m
, unit_name
, NULL
, &unit
) >= 0);
136 assert_se(UNIT_VTABLE(unit
)->start(unit
) >= 0);
137 check(m
, unit
, status_expected
, code_expected
);
140 static void test_exec_bindpaths(Manager
*m
) {
141 assert_se(mkdir_p("/tmp/test-exec-bindpaths", 0755) >= 0);
142 assert_se(mkdir_p("/tmp/test-exec-bindreadonlypaths", 0755) >= 0);
144 test(m
, "exec-bindpaths.service", 0, CLD_EXITED
);
146 (void) rm_rf("/tmp/test-exec-bindpaths", REMOVE_ROOT
|REMOVE_PHYSICAL
);
147 (void) rm_rf("/tmp/test-exec-bindreadonlypaths", REMOVE_ROOT
|REMOVE_PHYSICAL
);
150 static void test_exec_cpuaffinity(Manager
*m
) {
151 _cleanup_cpu_free_ cpu_set_t
*c
= NULL
;
154 assert_se(c
= cpu_set_malloc(&n
));
155 assert_se(sched_getaffinity(0, CPU_ALLOC_SIZE(n
), c
) >= 0);
157 if (CPU_ISSET_S(0, CPU_ALLOC_SIZE(n
), c
) == 0) {
158 log_notice("Cannot use CPU 0, skipping %s", __func__
);
162 test(m
, "exec-cpuaffinity1.service", 0, CLD_EXITED
);
163 test(m
, "exec-cpuaffinity2.service", 0, CLD_EXITED
);
165 if (CPU_ISSET_S(1, CPU_ALLOC_SIZE(n
), c
) == 0 ||
166 CPU_ISSET_S(2, CPU_ALLOC_SIZE(n
), c
) == 0) {
167 log_notice("Cannot use CPU 1 or 2, skipping remaining tests in %s", __func__
);
171 test(m
, "exec-cpuaffinity3.service", 0, CLD_EXITED
);
174 static void test_exec_workingdirectory(Manager
*m
) {
175 assert_se(mkdir_p("/tmp/test-exec_workingdirectory", 0755) >= 0);
177 test(m
, "exec-workingdirectory.service", 0, CLD_EXITED
);
179 (void) rm_rf("/tmp/test-exec_workingdirectory", REMOVE_ROOT
|REMOVE_PHYSICAL
);
182 static void test_exec_personality(Manager
*m
) {
183 #if defined(__x86_64__)
184 test(m
, "exec-personality-x86-64.service", 0, CLD_EXITED
);
186 #elif defined(__s390__)
187 test(m
, "exec-personality-s390.service", 0, CLD_EXITED
);
189 #elif defined(__powerpc64__)
190 # if __BYTE_ORDER == __BIG_ENDIAN
191 test(m
, "exec-personality-ppc64.service", 0, CLD_EXITED
);
193 test(m
, "exec-personality-ppc64le.service", 0, CLD_EXITED
);
196 #elif defined(__aarch64__)
197 test(m
, "exec-personality-aarch64.service", 0, CLD_EXITED
);
199 #elif defined(__i386__)
200 test(m
, "exec-personality-x86.service", 0, CLD_EXITED
);
202 log_notice("Unknown personality, skipping %s", __func__
);
206 static void test_exec_ignoresigpipe(Manager
*m
) {
207 test(m
, "exec-ignoresigpipe-yes.service", 0, CLD_EXITED
);
208 test(m
, "exec-ignoresigpipe-no.service", SIGPIPE
, CLD_KILLED
);
211 static void test_exec_privatetmp(Manager
*m
) {
212 assert_se(touch("/tmp/test-exec_privatetmp") >= 0);
214 test(m
, "exec-privatetmp-yes.service", 0, CLD_EXITED
);
215 test(m
, "exec-privatetmp-no.service", 0, CLD_EXITED
);
217 unlink("/tmp/test-exec_privatetmp");
220 static void test_exec_privatedevices(Manager
*m
) {
223 if (detect_container() > 0) {
224 log_notice("Testing in container, skipping %s", __func__
);
227 if (!is_inaccessible_available()) {
228 log_notice("Testing without inaccessible, skipping %s", __func__
);
232 test(m
, "exec-privatedevices-yes.service", 0, CLD_EXITED
);
233 test(m
, "exec-privatedevices-no.service", 0, CLD_EXITED
);
234 test(m
, "exec-privatedevices-disabled-by-prefix.service", 0, CLD_EXITED
);
236 /* We use capsh to test if the capabilities are
237 * properly set, so be sure that it exists */
238 r
= find_binary("capsh", NULL
);
240 log_notice_errno(r
, "Could not find capsh binary, skipping remaining tests in %s: %m", __func__
);
244 test(m
, "exec-privatedevices-yes-capability-mknod.service", 0, CLD_EXITED
);
245 test(m
, "exec-privatedevices-no-capability-mknod.service", 0, CLD_EXITED
);
246 test(m
, "exec-privatedevices-yes-capability-sys-rawio.service", 0, CLD_EXITED
);
247 test(m
, "exec-privatedevices-no-capability-sys-rawio.service", 0, CLD_EXITED
);
250 static void test_exec_protectkernelmodules(Manager
*m
) {
253 if (detect_container() > 0) {
254 log_notice("Testing in container, skipping %s", __func__
);
257 if (!is_inaccessible_available()) {
258 log_notice("Testing without inaccessible, skipping %s", __func__
);
262 r
= find_binary("capsh", NULL
);
264 log_notice_errno(r
, "Skipping %s, could not find capsh binary: %m", __func__
);
268 test(m
, "exec-protectkernelmodules-no-capabilities.service", 0, CLD_EXITED
);
269 test(m
, "exec-protectkernelmodules-yes-capabilities.service", 0, CLD_EXITED
);
270 test(m
, "exec-protectkernelmodules-yes-mount-propagation.service", 0, CLD_EXITED
);
273 static void test_exec_readonlypaths(Manager
*m
) {
275 test(m
, "exec-readonlypaths-simple.service", 0, CLD_EXITED
);
277 if (path_is_read_only_fs("/var") > 0) {
278 log_notice("Directory /var is readonly, skipping remaining tests in %s", __func__
);
282 test(m
, "exec-readonlypaths.service", 0, CLD_EXITED
);
283 test(m
, "exec-readonlypaths-mount-propagation.service", 0, CLD_EXITED
);
284 test(m
, "exec-readonlypaths-with-bindpaths.service", 0, CLD_EXITED
);
287 static void test_exec_readwritepaths(Manager
*m
) {
289 if (path_is_read_only_fs("/") > 0) {
290 log_notice("Root directory is readonly, skipping %s", __func__
);
294 test(m
, "exec-readwritepaths-mount-propagation.service", 0, CLD_EXITED
);
297 static void test_exec_inaccessiblepaths(Manager
*m
) {
299 if (!is_inaccessible_available()) {
300 log_notice("Testing without inaccessible, skipping %s", __func__
);
304 test(m
, "exec-inaccessiblepaths-proc.service", 0, CLD_EXITED
);
306 if (path_is_read_only_fs("/") > 0) {
307 log_notice("Root directory is readonly, skipping remaining tests in %s", __func__
);
311 test(m
, "exec-inaccessiblepaths-mount-propagation.service", 0, CLD_EXITED
);
314 static void test_exec_temporaryfilesystem(Manager
*m
) {
316 test(m
, "exec-temporaryfilesystem-options.service", 0, CLD_EXITED
);
317 test(m
, "exec-temporaryfilesystem-ro.service", 0, CLD_EXITED
);
318 test(m
, "exec-temporaryfilesystem-rw.service", 0, CLD_EXITED
);
319 test(m
, "exec-temporaryfilesystem-usr.service", 0, CLD_EXITED
);
322 static void test_exec_systemcallfilter(Manager
*m
) {
324 if (!is_seccomp_available()) {
325 log_notice("Seccomp not available, skipping %s", __func__
);
329 test(m
, "exec-systemcallfilter-not-failing.service", 0, CLD_EXITED
);
330 test(m
, "exec-systemcallfilter-not-failing2.service", 0, CLD_EXITED
);
331 test(m
, "exec-systemcallfilter-failing.service", SIGSYS
, CLD_KILLED
);
332 test(m
, "exec-systemcallfilter-failing2.service", SIGSYS
, CLD_KILLED
);
333 test(m
, "exec-systemcallfilter-with-errno-name.service", errno_from_name("EILSEQ"), CLD_EXITED
);
334 test(m
, "exec-systemcallfilter-with-errno-number.service", 255, CLD_EXITED
);
338 static void test_exec_systemcallerrornumber(Manager
*m
) {
340 if (!is_seccomp_available()) {
341 log_notice("Seccomp not available, skipping %s", __func__
);
345 test(m
, "exec-systemcallerrornumber-name.service", errno_from_name("EACCES"), CLD_EXITED
);
346 test(m
, "exec-systemcallerrornumber-number.service", 255, CLD_EXITED
);
350 static void test_exec_restrictnamespaces(Manager
*m
) {
352 if (!is_seccomp_available()) {
353 log_notice("Seccomp not available, skipping %s", __func__
);
357 test(m
, "exec-restrictnamespaces-no.service", 0, CLD_EXITED
);
358 test(m
, "exec-restrictnamespaces-yes.service", 1, CLD_EXITED
);
359 test(m
, "exec-restrictnamespaces-mnt.service", 0, CLD_EXITED
);
360 test(m
, "exec-restrictnamespaces-mnt-blacklist.service", 1, CLD_EXITED
);
364 static void test_exec_systemcallfilter_system(Manager
*m
) {
366 if (!is_seccomp_available()) {
367 log_notice("Seccomp not available, skipping %s", __func__
);
371 test(m
, "exec-systemcallfilter-system-user.service", 0, CLD_EXITED
);
373 if (!check_nobody_user_and_group()) {
374 log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__
);
378 if (!STR_IN_SET(NOBODY_USER_NAME
, "nobody", "nfsnobody")) {
379 log_notice("Unsupported nobody user name '%s', skipping remaining tests in %s", NOBODY_USER_NAME
, __func__
);
383 test(m
, "exec-systemcallfilter-system-user-" NOBODY_USER_NAME
".service", 0, CLD_EXITED
);
387 static void test_exec_user(Manager
*m
) {
388 test(m
, "exec-user.service", 0, CLD_EXITED
);
390 if (!check_nobody_user_and_group()) {
391 log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__
);
395 if (!STR_IN_SET(NOBODY_USER_NAME
, "nobody", "nfsnobody")) {
396 log_notice("Unsupported nobody user name '%s', skipping remaining tests in %s", NOBODY_USER_NAME
, __func__
);
400 test(m
, "exec-user-" NOBODY_USER_NAME
".service", 0, CLD_EXITED
);
403 static void test_exec_group(Manager
*m
) {
404 test(m
, "exec-group.service", 0, CLD_EXITED
);
406 if (!check_nobody_user_and_group()) {
407 log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__
);
411 if (!STR_IN_SET(NOBODY_GROUP_NAME
, "nobody", "nfsnobody", "nogroup")) {
412 log_notice("Unsupported nobody group name '%s', skipping remaining tests in %s", NOBODY_GROUP_NAME
, __func__
);
416 test(m
, "exec-group-" NOBODY_GROUP_NAME
".service", 0, CLD_EXITED
);
419 static void test_exec_supplementarygroups(Manager
*m
) {
420 test(m
, "exec-supplementarygroups.service", 0, CLD_EXITED
);
421 test(m
, "exec-supplementarygroups-single-group.service", 0, CLD_EXITED
);
422 test(m
, "exec-supplementarygroups-single-group-user.service", 0, CLD_EXITED
);
423 test(m
, "exec-supplementarygroups-multiple-groups-default-group-user.service", 0, CLD_EXITED
);
424 test(m
, "exec-supplementarygroups-multiple-groups-withgid.service", 0, CLD_EXITED
);
425 test(m
, "exec-supplementarygroups-multiple-groups-withuid.service", 0, CLD_EXITED
);
428 static void test_exec_dynamicuser(Manager
*m
) {
429 test(m
, "exec-dynamicuser-fixeduser.service", 0, CLD_EXITED
);
430 test(m
, "exec-dynamicuser-fixeduser-one-supplementarygroup.service", 0, CLD_EXITED
);
431 test(m
, "exec-dynamicuser-supplementarygroups.service", 0, CLD_EXITED
);
432 test(m
, "exec-dynamicuser-statedir.service", 0, CLD_EXITED
);
434 test(m
, "exec-dynamicuser-statedir-migrate-step1.service", 0, CLD_EXITED
);
435 test(m
, "exec-dynamicuser-statedir-migrate-step2.service", 0, CLD_EXITED
);
436 (void) rm_rf("/var/lib/test-dynamicuser-migrate", REMOVE_ROOT
|REMOVE_PHYSICAL
);
437 (void) rm_rf("/var/lib/test-dynamicuser-migrate2", REMOVE_ROOT
|REMOVE_PHYSICAL
);
438 (void) rm_rf("/var/lib/private/test-dynamicuser-migrate", REMOVE_ROOT
|REMOVE_PHYSICAL
);
439 (void) rm_rf("/var/lib/private/test-dynamicuser-migrate2", REMOVE_ROOT
|REMOVE_PHYSICAL
);
442 static void test_exec_environment(Manager
*m
) {
443 test(m
, "exec-environment.service", 0, CLD_EXITED
);
444 test(m
, "exec-environment-multiple.service", 0, CLD_EXITED
);
445 test(m
, "exec-environment-empty.service", 0, CLD_EXITED
);
448 static void test_exec_environmentfile(Manager
*m
) {
449 static const char e
[] =
450 "VAR1='word1 word2'\n"
456 "line without an equal\n"
458 "VAR4='new\nline'\n";
461 r
= write_string_file("/tmp/test-exec_environmentfile.conf", e
, WRITE_STRING_FILE_CREATE
);
464 test(m
, "exec-environmentfile.service", 0, CLD_EXITED
);
466 (void) unlink("/tmp/test-exec_environmentfile.conf");
469 static void test_exec_passenvironment(Manager
*m
) {
470 /* test-execute runs under MANAGER_USER which, by default, forwards all
471 * variables present in the environment, but only those that are
472 * present _at the time it is created_!
474 * So these PassEnvironment checks are still expected to work, since we
475 * are ensuring the variables are not present at manager creation (they
476 * are unset explicitly in main) and are only set here.
478 * This is still a good approximation of how a test for MANAGER_SYSTEM
481 assert_se(setenv("VAR1", "word1 word2", 1) == 0);
482 assert_se(setenv("VAR2", "word3", 1) == 0);
483 assert_se(setenv("VAR3", "$word 5 6", 1) == 0);
484 assert_se(setenv("VAR4", "new\nline", 1) == 0);
485 test(m
, "exec-passenvironment.service", 0, CLD_EXITED
);
486 test(m
, "exec-passenvironment-repeated.service", 0, CLD_EXITED
);
487 test(m
, "exec-passenvironment-empty.service", 0, CLD_EXITED
);
488 assert_se(unsetenv("VAR1") == 0);
489 assert_se(unsetenv("VAR2") == 0);
490 assert_se(unsetenv("VAR3") == 0);
491 assert_se(unsetenv("VAR4") == 0);
492 test(m
, "exec-passenvironment-absent.service", 0, CLD_EXITED
);
495 static void test_exec_umask(Manager
*m
) {
496 test(m
, "exec-umask-default.service", 0, CLD_EXITED
);
497 test(m
, "exec-umask-0177.service", 0, CLD_EXITED
);
500 static void test_exec_runtimedirectory(Manager
*m
) {
501 test(m
, "exec-runtimedirectory.service", 0, CLD_EXITED
);
502 test(m
, "exec-runtimedirectory-mode.service", 0, CLD_EXITED
);
503 test(m
, "exec-runtimedirectory-owner.service", 0, CLD_EXITED
);
505 if (!check_nobody_user_and_group()) {
506 log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__
);
510 if (!STR_IN_SET(NOBODY_GROUP_NAME
, "nobody", "nfsnobody", "nogroup")) {
511 log_notice("Unsupported nobody group name '%s', skipping remaining tests in %s", NOBODY_GROUP_NAME
, __func__
);
515 test(m
, "exec-runtimedirectory-owner-" NOBODY_GROUP_NAME
".service", 0, CLD_EXITED
);
518 static void test_exec_capabilityboundingset(Manager
*m
) {
521 r
= find_binary("capsh", NULL
);
523 log_notice_errno(r
, "Skipping %s, could not find capsh binary: %m", __func__
);
527 if (have_effective_cap(CAP_CHOWN
) <= 0 ||
528 have_effective_cap(CAP_FOWNER
) <= 0 ||
529 have_effective_cap(CAP_KILL
) <= 0) {
530 log_notice("Skipping %s, this process does not have enough capabilities", __func__
);
534 test(m
, "exec-capabilityboundingset-simple.service", 0, CLD_EXITED
);
535 test(m
, "exec-capabilityboundingset-reset.service", 0, CLD_EXITED
);
536 test(m
, "exec-capabilityboundingset-merge.service", 0, CLD_EXITED
);
537 test(m
, "exec-capabilityboundingset-invert.service", 0, CLD_EXITED
);
540 static void test_exec_basic(Manager
*m
) {
541 test(m
, "exec-basic.service", 0, CLD_EXITED
);
544 static void test_exec_ambientcapabilities(Manager
*m
) {
547 /* Check if the kernel has support for ambient capabilities. Run
548 * the tests only if that's the case. Clearing all ambient
549 * capabilities is fine, since we are expecting them to be unset
550 * in the first place for the tests. */
551 r
= prctl(PR_CAP_AMBIENT
, PR_CAP_AMBIENT_CLEAR_ALL
, 0, 0, 0);
552 if (r
< 0 && IN_SET(errno
, EINVAL
, EOPNOTSUPP
, ENOSYS
)) {
553 log_notice("Skipping %s, the kernel does not support ambient capabilities", __func__
);
557 if (have_effective_cap(CAP_CHOWN
) <= 0 ||
558 have_effective_cap(CAP_NET_RAW
) <= 0) {
559 log_notice("Skipping %s, this process does not have enough capabilities", __func__
);
563 test(m
, "exec-ambientcapabilities.service", 0, CLD_EXITED
);
564 test(m
, "exec-ambientcapabilities-merge.service", 0, CLD_EXITED
);
566 if (!check_nobody_user_and_group()) {
567 log_notice("nobody user/group is not synthesized or may conflict to other entries, skipping remaining tests in %s", __func__
);
571 if (!STR_IN_SET(NOBODY_USER_NAME
, "nobody", "nfsnobody")) {
572 log_notice("Unsupported nobody user name '%s', skipping remaining tests in %s", NOBODY_USER_NAME
, __func__
);
576 test(m
, "exec-ambientcapabilities-" NOBODY_USER_NAME
".service", 0, CLD_EXITED
);
577 test(m
, "exec-ambientcapabilities-merge-" NOBODY_USER_NAME
".service", 0, CLD_EXITED
);
580 static void test_exec_privatenetwork(Manager
*m
) {
583 r
= find_binary("ip", NULL
);
585 log_notice_errno(r
, "Skipping %s, could not find ip binary: %m", __func__
);
589 test(m
, "exec-privatenetwork-yes.service", 0, CLD_EXITED
);
592 static void test_exec_oomscoreadjust(Manager
*m
) {
593 test(m
, "exec-oomscoreadjust-positive.service", 0, CLD_EXITED
);
594 test(m
, "exec-oomscoreadjust-negative.service", 0, CLD_EXITED
);
597 static void test_exec_ioschedulingclass(Manager
*m
) {
598 test(m
, "exec-ioschedulingclass-none.service", 0, CLD_EXITED
);
599 test(m
, "exec-ioschedulingclass-idle.service", 0, CLD_EXITED
);
600 test(m
, "exec-ioschedulingclass-realtime.service", 0, CLD_EXITED
);
601 test(m
, "exec-ioschedulingclass-best-effort.service", 0, CLD_EXITED
);
604 static void test_exec_unsetenvironment(Manager
*m
) {
605 test(m
, "exec-unsetenvironment.service", 0, CLD_EXITED
);
608 static void test_exec_specifier(Manager
*m
) {
609 test(m
, "exec-specifier.service", 0, CLD_EXITED
);
610 test(m
, "exec-specifier@foo-bar.service", 0, CLD_EXITED
);
611 test(m
, "exec-specifier-interpolation.service", 0, CLD_EXITED
);
614 static void test_exec_standardinput(Manager
*m
) {
615 test(m
, "exec-standardinput-data.service", 0, CLD_EXITED
);
616 test(m
, "exec-standardinput-file.service", 0, CLD_EXITED
);
619 static int run_tests(UnitFileScope scope
, const test_function_t
*tests
) {
620 const test_function_t
*test
= NULL
;
621 _cleanup_(manager_freep
) Manager
*m
= NULL
;
626 r
= manager_new(scope
, MANAGER_TEST_RUN_BASIC
, &m
);
627 if (MANAGER_SKIP_TEST(r
)) {
628 log_notice_errno(r
, "Skipping test: manager_new: %m");
629 return EXIT_TEST_SKIP
;
632 assert_se(manager_startup(m
, NULL
, NULL
) >= 0);
634 for (test
= tests
; test
&& *test
; test
++)
640 int main(int argc
, char *argv
[]) {
641 _cleanup_(rm_rf_physical_and_freep
) char *runtime_dir
= NULL
;
642 static const test_function_t user_tests
[] = {
644 test_exec_ambientcapabilities
,
646 test_exec_capabilityboundingset
,
647 test_exec_cpuaffinity
,
648 test_exec_environment
,
649 test_exec_environmentfile
,
651 test_exec_ignoresigpipe
,
652 test_exec_inaccessiblepaths
,
653 test_exec_ioschedulingclass
,
654 test_exec_oomscoreadjust
,
655 test_exec_passenvironment
,
656 test_exec_personality
,
657 test_exec_privatedevices
,
658 test_exec_privatenetwork
,
659 test_exec_privatetmp
,
660 test_exec_protectkernelmodules
,
661 test_exec_readonlypaths
,
662 test_exec_readwritepaths
,
663 test_exec_restrictnamespaces
,
664 test_exec_runtimedirectory
,
665 test_exec_standardinput
,
666 test_exec_supplementarygroups
,
667 test_exec_systemcallerrornumber
,
668 test_exec_systemcallfilter
,
669 test_exec_temporaryfilesystem
,
671 test_exec_unsetenvironment
,
673 test_exec_workingdirectory
,
676 static const test_function_t system_tests
[] = {
677 test_exec_dynamicuser
,
679 test_exec_systemcallfilter_system
,
684 log_set_max_level(LOG_DEBUG
);
685 log_parse_environment();
688 (void) unsetenv("USER");
689 (void) unsetenv("LOGNAME");
690 (void) unsetenv("SHELL");
692 /* It is needed otherwise cgroup creation fails */
694 puts("Skipping test: not root");
695 return EXIT_TEST_SKIP
;
698 r
= enter_cgroup_subroot();
699 if (r
== -ENOMEDIUM
) {
700 puts("Skipping test: cgroupfs not available");
701 return EXIT_TEST_SKIP
;
704 assert_se(runtime_dir
= setup_fake_runtime_dir());
705 assert_se(set_unit_path(get_testdata_dir("/test-execute")) >= 0);
707 /* Unset VAR1, VAR2 and VAR3 which are used in the PassEnvironment test
708 * cases, otherwise (and if they are present in the environment),
709 * `manager_default_environment` will copy them into the default
710 * environment which is passed to each created job, which will make the
711 * tests that expect those not to be present to fail.
713 assert_se(unsetenv("VAR1") == 0);
714 assert_se(unsetenv("VAR2") == 0);
715 assert_se(unsetenv("VAR3") == 0);
717 r
= run_tests(UNIT_FILE_USER
, user_tests
);
721 return run_tests(UNIT_FILE_SYSTEM
, system_tests
);