2 This file is part of systemd.
4 Copyright 2014 Ronny Chevalier
6 systemd is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as published by
8 the Free Software Foundation; either version 2.1 of the License, or
9 (at your option) any later version.
11 systemd is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public License
17 along with systemd; If not, see <http://www.gnu.org/licenses/>.
23 #include <sys/types.h>
29 #include "path-util.h"
34 typedef void (*test_function_t
)(Manager
*m
);
36 static void check(Manager
*m
, Unit
*unit
, int status_expected
, int code_expected
) {
37 Service
*service
= NULL
;
39 usec_t timeout
= 2 * USEC_PER_SEC
;
44 service
= SERVICE(unit
);
45 printf("%s\n", unit
->id
);
46 exec_context_dump(&service
->exec_context
, stdout
, "\t");
47 ts
= now(CLOCK_MONOTONIC
);
48 while (service
->state
!= SERVICE_DEAD
&& service
->state
!= SERVICE_FAILED
) {
52 r
= sd_event_run(m
->event
, 100 * USEC_PER_MSEC
);
55 n
= now(CLOCK_MONOTONIC
);
56 if (ts
+ timeout
< n
) {
57 log_error("Test timeout when testing %s", unit
->id
);
61 exec_status_dump(&service
->main_exec_status
, stdout
, "\t");
62 assert_se(service
->main_exec_status
.status
== status_expected
);
63 assert_se(service
->main_exec_status
.code
== code_expected
);
66 static void test(Manager
*m
, const char *unit_name
, int status_expected
, int code_expected
) {
71 assert_se(manager_load_unit(m
, unit_name
, NULL
, NULL
, &unit
) >= 0);
72 assert_se(UNIT_VTABLE(unit
)->start(unit
) >= 0);
73 check(m
, unit
, status_expected
, code_expected
);
76 static void test_exec_workingdirectory(Manager
*m
) {
77 assert_se(mkdir_p("/tmp/test-exec_workingdirectory", 0755) >= 0);
79 test(m
, "exec-workingdirectory.service", 0, CLD_EXITED
);
81 (void) rm_rf("/tmp/test-exec_workingdirectory", REMOVE_ROOT
|REMOVE_PHYSICAL
);
84 static void test_exec_personality(Manager
*m
) {
85 #if defined(__x86_64__)
86 test(m
, "exec-personality-x86-64.service", 0, CLD_EXITED
);
88 #elif defined(__s390__)
89 test(m
, "exec-personality-s390.service", 0, CLD_EXITED
);
92 test(m
, "exec-personality-x86.service", 0, CLD_EXITED
);
96 static void test_exec_ignoresigpipe(Manager
*m
) {
97 test(m
, "exec-ignoresigpipe-yes.service", 0, CLD_EXITED
);
98 test(m
, "exec-ignoresigpipe-no.service", SIGPIPE
, CLD_KILLED
);
101 static void test_exec_privatetmp(Manager
*m
) {
102 assert_se(touch("/tmp/test-exec_privatetmp") >= 0);
104 test(m
, "exec-privatetmp-yes.service", 0, CLD_EXITED
);
105 test(m
, "exec-privatetmp-no.service", 0, CLD_EXITED
);
107 unlink("/tmp/test-exec_privatetmp");
110 static void test_exec_privatedevices(Manager
*m
) {
111 test(m
, "exec-privatedevices-yes.service", 0, CLD_EXITED
);
112 test(m
, "exec-privatedevices-no.service", 0, CLD_EXITED
);
115 static void test_exec_systemcallfilter(Manager
*m
) {
117 test(m
, "exec-systemcallfilter-not-failing.service", 0, CLD_EXITED
);
118 test(m
, "exec-systemcallfilter-not-failing2.service", 0, CLD_EXITED
);
119 test(m
, "exec-systemcallfilter-failing.service", SIGSYS
, CLD_KILLED
);
120 test(m
, "exec-systemcallfilter-failing2.service", SIGSYS
, CLD_KILLED
);
124 static void test_exec_systemcallerrornumber(Manager
*m
) {
126 test(m
, "exec-systemcallerrornumber.service", 1, CLD_EXITED
);
130 static void test_exec_user(Manager
*m
) {
131 if (getpwnam("nobody"))
132 test(m
, "exec-user.service", 0, CLD_EXITED
);
134 log_error_errno(errno
, "Skipping test_exec_user, could not find nobody user: %m");
137 static void test_exec_group(Manager
*m
) {
138 if (getgrnam("nobody"))
139 test(m
, "exec-group.service", 0, CLD_EXITED
);
141 log_error_errno(errno
, "Skipping test_exec_group, could not find nobody group: %m");
144 static void test_exec_environment(Manager
*m
) {
145 test(m
, "exec-environment.service", 0, CLD_EXITED
);
146 test(m
, "exec-environment-multiple.service", 0, CLD_EXITED
);
147 test(m
, "exec-environment-empty.service", 0, CLD_EXITED
);
150 static void test_exec_umask(Manager
*m
) {
151 test(m
, "exec-umask-default.service", 0, CLD_EXITED
);
152 test(m
, "exec-umask-0177.service", 0, CLD_EXITED
);
155 static void test_exec_runtimedirectory(Manager
*m
) {
156 test(m
, "exec-runtimedirectory.service", 0, CLD_EXITED
);
157 test(m
, "exec-runtimedirectory-mode.service", 0, CLD_EXITED
);
158 if (getgrnam("nobody"))
159 test(m
, "exec-runtimedirectory-owner.service", 0, CLD_EXITED
);
161 log_error_errno(errno
, "Skipping test_exec_runtimedirectory-owner, could not find nobody group: %m");
164 static void test_exec_capabilityboundingset(Manager
*m
) {
167 /* We use capsh to test if the capabilities are
168 * properly set, so be sure that it exists */
169 r
= find_binary("capsh", NULL
);
171 log_error_errno(r
, "Skipping test_exec_capabilityboundingset, could not find capsh binary: %m");
175 test(m
, "exec-capabilityboundingset-simple.service", 0, CLD_EXITED
);
176 test(m
, "exec-capabilityboundingset-reset.service", 0, CLD_EXITED
);
177 test(m
, "exec-capabilityboundingset-merge.service", 0, CLD_EXITED
);
178 test(m
, "exec-capabilityboundingset-invert.service", 0, CLD_EXITED
);
181 int main(int argc
, char *argv
[]) {
182 test_function_t tests
[] = {
183 test_exec_workingdirectory
,
184 test_exec_personality
,
185 test_exec_ignoresigpipe
,
186 test_exec_privatetmp
,
187 test_exec_privatedevices
,
188 test_exec_systemcallfilter
,
189 test_exec_systemcallerrornumber
,
192 test_exec_environment
,
194 test_exec_runtimedirectory
,
195 test_exec_capabilityboundingset
,
198 test_function_t
*test
= NULL
;
202 log_parse_environment();
205 /* It is needed otherwise cgroup creation fails */
207 printf("Skipping test: not root\n");
208 return EXIT_TEST_SKIP
;
211 assert_se(setenv("XDG_RUNTIME_DIR", "/tmp/", 1) == 0);
212 assert_se(set_unit_path(TEST_DIR
) >= 0);
214 r
= manager_new(MANAGER_USER
, true, &m
);
215 if (IN_SET(r
, -EPERM
, -EACCES
, -EADDRINUSE
, -EHOSTDOWN
, -ENOENT
)) {
216 printf("Skipping test: manager_new: %s", strerror(-r
));
217 return EXIT_TEST_SKIP
;
220 assert_se(manager_startup(m
, NULL
, NULL
) >= 0);
222 for (test
= tests
; test
&& *test
; test
++)