Branch data Line data Source code
1 : : /* SPDX-License-Identifier: LGPL-2.1+ */
2 : :
3 : : #include <unistd.h>
4 : :
5 : : #include "alloc-util.h"
6 : : #include "fileio.h"
7 : : #include "install.h"
8 : : #include "mkdir.h"
9 : : #include "rm-rf.h"
10 : : #include "special.h"
11 : : #include "string-util.h"
12 : : #include "tests.h"
13 : :
14 : 4 : static void test_basic_mask_and_enable(const char *root) {
15 : : const char *p;
16 : : UnitFileState state;
17 : 4 : UnitFileChange *changes = NULL;
18 : 4 : size_t n_changes = 0;
19 : :
20 : 4 : test_setup_logging(LOG_DEBUG);
21 : :
22 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "a.service", NULL) == -ENOENT);
23 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", NULL) == -ENOENT);
24 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", NULL) == -ENOENT);
25 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", NULL) == -ENOENT);
26 : :
27 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/a.service");
- + - + +
+ + - ]
28 [ - + ]: 4 : assert_se(write_string_file(p,
29 : : "[Install]\n"
30 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
31 : :
32 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "a.service", NULL) >= 0);
33 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "a.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
34 : :
35 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/b.service");
- + - + +
+ + - ]
36 [ - + ]: 4 : assert_se(symlink("a.service", p) >= 0);
37 : :
38 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", NULL) >= 0);
39 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
40 : :
41 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/c.service");
- + - + +
+ + - ]
42 [ - + ]: 4 : assert_se(symlink("/usr/lib/systemd/system/a.service", p) >= 0);
43 : :
44 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", NULL) >= 0);
45 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
46 : :
47 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/d.service");
- + - + +
+ + - ]
48 [ - + ]: 4 : assert_se(symlink("c.service", p) >= 0);
49 : :
50 : : /* This one is interesting, as d follows a relative, then an absolute symlink */
51 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", NULL) >= 0);
52 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
53 : :
54 [ - + ]: 4 : assert_se(unit_file_mask(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("a.service"), &changes, &n_changes) >= 0);
55 [ - + ]: 4 : assert_se(n_changes == 1);
56 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
57 [ - + ]: 4 : assert_se(streq(changes[0].source, "/dev/null"));
58 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/a.service");
- + - + +
+ + - ]
59 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
60 : :
61 : 4 : unit_file_changes_free(changes, n_changes);
62 : 4 : changes = NULL; n_changes = 0;
63 : :
64 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "a.service", &state) >= 0 && state == UNIT_FILE_MASKED);
65 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", &state) >= 0 && state == UNIT_FILE_MASKED);
66 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", &state) >= 0 && state == UNIT_FILE_MASKED);
67 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", &state) >= 0 && state == UNIT_FILE_MASKED);
68 : :
69 : : /* Enabling a masked unit should fail! */
70 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("a.service"), &changes, &n_changes) == -ERFKILL);
71 : 4 : unit_file_changes_free(changes, n_changes);
72 : 4 : changes = NULL; n_changes = 0;
73 : :
74 [ - + ]: 4 : assert_se(unit_file_unmask(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("a.service"), &changes, &n_changes) >= 0);
75 [ - + ]: 4 : assert_se(n_changes == 1);
76 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
77 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/a.service");
- + - + +
+ + - ]
78 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
79 : 4 : unit_file_changes_free(changes, n_changes);
80 : 4 : changes = NULL; n_changes = 0;
81 : :
82 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("a.service"), &changes, &n_changes) == 1);
83 [ - + ]: 4 : assert_se(n_changes == 1);
84 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
85 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/a.service"));
86 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/a.service");
- + - + +
+ + - ]
87 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
88 : 4 : unit_file_changes_free(changes, n_changes);
89 : 4 : changes = NULL; n_changes = 0;
90 : :
91 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "a.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
92 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
93 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
94 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
95 : :
96 : : /* Enabling it again should succeed but be a NOP */
97 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("a.service"), &changes, &n_changes) >= 0);
98 [ - + ]: 4 : assert_se(n_changes == 0);
99 : 4 : unit_file_changes_free(changes, n_changes);
100 : 4 : changes = NULL; n_changes = 0;
101 : :
102 [ - + ]: 4 : assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("a.service"), &changes, &n_changes) >= 0);
103 [ - + ]: 4 : assert_se(n_changes == 1);
104 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
105 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/a.service");
- + - + +
+ + - ]
106 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
107 : 4 : unit_file_changes_free(changes, n_changes);
108 : 4 : changes = NULL; n_changes = 0;
109 : :
110 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "a.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
111 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
112 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
113 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
114 : :
115 : : /* Disabling a disabled unit must succeed but be a NOP */
116 [ - + ]: 4 : assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("a.service"), &changes, &n_changes) >= 0);
117 [ - + ]: 4 : assert_se(n_changes == 0);
118 : 4 : unit_file_changes_free(changes, n_changes);
119 : 4 : changes = NULL; n_changes = 0;
120 : :
121 : : /* Let's enable this indirectly via a symlink */
122 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("d.service"), &changes, &n_changes) >= 0);
123 [ - + ]: 4 : assert_se(n_changes == 1);
124 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
125 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/a.service"));
126 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/a.service");
- + - + +
+ + - ]
127 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
128 : 4 : unit_file_changes_free(changes, n_changes);
129 : 4 : changes = NULL; n_changes = 0;
130 : :
131 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "a.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
132 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
133 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
134 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
135 : :
136 : : /* Let's try to reenable */
137 : :
138 [ - + ]: 4 : assert_se(unit_file_reenable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("b.service"), &changes, &n_changes) >= 0);
139 [ - + ]: 4 : assert_se(n_changes == 2);
140 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
141 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/a.service");
- + - + +
+ + - ]
142 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
143 [ - + ]: 4 : assert_se(changes[1].type == UNIT_FILE_SYMLINK);
144 [ - + ]: 4 : assert_se(streq(changes[1].source, "/usr/lib/systemd/system/a.service"));
145 [ - + ]: 4 : assert_se(streq(changes[1].path, p));
146 : 4 : unit_file_changes_free(changes, n_changes);
147 : 4 : changes = NULL; n_changes = 0;
148 : :
149 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "a.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
150 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "b.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
151 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "c.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
152 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "d.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
153 : 4 : }
154 : :
155 : 4 : static void test_linked_units(const char *root) {
156 : : const char *p, *q;
157 : : UnitFileState state;
158 : 4 : UnitFileChange *changes = NULL;
159 : 4 : size_t n_changes = 0, i;
160 : :
161 : : /*
162 : : * We'll test three cases here:
163 : : *
164 : : * a) a unit file in /opt, that we use "systemctl link" and
165 : : * "systemctl enable" on to make it available to the system
166 : : *
167 : : * b) a unit file in /opt, that is statically linked into
168 : : * /usr/lib/systemd/system, that "enable" should work on
169 : : * correctly.
170 : : *
171 : : * c) a unit file in /opt, that is linked into
172 : : * /etc/systemd/system, and where "enable" should result in
173 : : * -ELOOP, since using information from /etc to generate
174 : : * information in /etc should not be allowed.
175 : : */
176 : :
177 [ + + + - : 20 : p = strjoina(root, "/opt/linked.service");
- + - + +
+ + - ]
178 [ - + ]: 4 : assert_se(write_string_file(p,
179 : : "[Install]\n"
180 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
181 : :
182 [ + + + - : 20 : p = strjoina(root, "/opt/linked2.service");
- + - + +
+ + - ]
183 [ - + ]: 4 : assert_se(write_string_file(p,
184 : : "[Install]\n"
185 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
186 : :
187 [ + + + - : 20 : p = strjoina(root, "/opt/linked3.service");
- + - + +
+ + - ]
188 [ - + ]: 4 : assert_se(write_string_file(p,
189 : : "[Install]\n"
190 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
191 : :
192 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked.service", NULL) == -ENOENT);
193 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked2.service", NULL) == -ENOENT);
194 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked3.service", NULL) == -ENOENT);
195 : :
196 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/linked2.service");
- + - + +
+ + - ]
197 [ - + ]: 4 : assert_se(symlink("/opt/linked2.service", p) >= 0);
198 : :
199 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/linked3.service");
- + - + +
+ + - ]
200 [ - + ]: 4 : assert_se(symlink("/opt/linked3.service", p) >= 0);
201 : :
202 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked.service", &state) == -ENOENT);
203 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked2.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
204 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked3.service", &state) >= 0 && state == UNIT_FILE_LINKED);
205 : :
206 : : /* First, let's link the unit into the search path */
207 [ - + ]: 4 : assert_se(unit_file_link(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("/opt/linked.service"), &changes, &n_changes) >= 0);
208 [ - + ]: 4 : assert_se(n_changes == 1);
209 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
210 [ - + ]: 4 : assert_se(streq(changes[0].source, "/opt/linked.service"));
211 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/linked.service");
- + - + +
+ + - ]
212 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
213 : 4 : unit_file_changes_free(changes, n_changes);
214 : 4 : changes = NULL; n_changes = 0;
215 : :
216 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked.service", &state) >= 0 && state == UNIT_FILE_LINKED);
217 : :
218 : : /* Let's unlink it from the search path again */
219 [ - + ]: 4 : assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("linked.service"), &changes, &n_changes) >= 0);
220 [ - + ]: 4 : assert_se(n_changes == 1);
221 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
222 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/linked.service");
- + - + +
+ + - ]
223 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
224 : 4 : unit_file_changes_free(changes, n_changes);
225 : 4 : changes = NULL; n_changes = 0;
226 : :
227 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked.service", NULL) == -ENOENT);
228 : :
229 : : /* Now, let's not just link it, but also enable it */
230 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("/opt/linked.service"), &changes, &n_changes) >= 0);
231 [ - + ]: 4 : assert_se(n_changes == 2);
232 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/linked.service");
- + - + +
+ + - ]
233 [ + + + - : 20 : q = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/linked.service");
- + - + +
+ + - ]
234 [ + + ]: 12 : for (i = 0 ; i < n_changes; i++) {
235 [ - + ]: 8 : assert_se(changes[i].type == UNIT_FILE_SYMLINK);
236 [ - + ]: 8 : assert_se(streq(changes[i].source, "/opt/linked.service"));
237 : :
238 [ + + + - ]: 8 : if (p && streq(changes[i].path, p))
239 : 4 : p = NULL;
240 [ + - + - ]: 4 : else if (q && streq(changes[i].path, q))
241 : 4 : q = NULL;
242 : : else
243 : 0 : assert_not_reached("wut?");
244 : : }
245 [ + - - + ]: 4 : assert(!p && !q);
246 : 4 : unit_file_changes_free(changes, n_changes);
247 : 4 : changes = NULL; n_changes = 0;
248 : :
249 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
250 : :
251 : : /* And let's unlink it again */
252 [ - + ]: 4 : assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("linked.service"), &changes, &n_changes) >= 0);
253 [ - + ]: 4 : assert_se(n_changes == 2);
254 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/linked.service");
- + - + +
+ + - ]
255 [ + + + - : 20 : q = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/linked.service");
- + - + +
+ + - ]
256 [ + + ]: 12 : for (i = 0; i < n_changes; i++) {
257 [ - + ]: 8 : assert_se(changes[i].type == UNIT_FILE_UNLINK);
258 : :
259 [ + - + + ]: 8 : if (p && streq(changes[i].path, p))
260 : 4 : p = NULL;
261 [ + - + - ]: 4 : else if (q && streq(changes[i].path, q))
262 : 4 : q = NULL;
263 : : else
264 : 0 : assert_not_reached("wut?");
265 : : }
266 [ + - - + ]: 4 : assert(!p && !q);
267 : 4 : unit_file_changes_free(changes, n_changes);
268 : 4 : changes = NULL; n_changes = 0;
269 : :
270 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "linked.service", NULL) == -ENOENT);
271 : :
272 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("linked2.service"), &changes, &n_changes) >= 0);
273 [ - + ]: 4 : assert_se(n_changes == 2);
274 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/linked2.service");
- + - + +
+ + - ]
275 [ + + + - : 20 : q = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/linked2.service");
- + - + +
+ + - ]
276 [ + + ]: 12 : for (i = 0 ; i < n_changes; i++) {
277 [ - + ]: 8 : assert_se(changes[i].type == UNIT_FILE_SYMLINK);
278 [ - + ]: 8 : assert_se(streq(changes[i].source, "/opt/linked2.service"));
279 : :
280 [ + + + - ]: 8 : if (p && streq(changes[i].path, p))
281 : 4 : p = NULL;
282 [ + - + - ]: 4 : else if (q && streq(changes[i].path, q))
283 : 4 : q = NULL;
284 : : else
285 : 0 : assert_not_reached("wut?");
286 : : }
287 [ + - - + ]: 4 : assert(!p && !q);
288 : 4 : unit_file_changes_free(changes, n_changes);
289 : 4 : changes = NULL; n_changes = 0;
290 : :
291 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("linked3.service"), &changes, &n_changes) >= 0);
292 [ - + ]: 4 : assert_se(n_changes == 1);
293 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
294 [ - + ]: 4 : assert_se(startswith(changes[0].path, root));
295 [ - + ]: 4 : assert_se(endswith(changes[0].path, "linked3.service"));
296 [ - + ]: 4 : assert_se(streq(changes[0].source, "/opt/linked3.service"));
297 : 4 : unit_file_changes_free(changes, n_changes);
298 : 4 : changes = NULL; n_changes = 0;
299 : 4 : }
300 : :
301 : 4 : static void test_default(const char *root) {
302 : 4 : _cleanup_free_ char *def = NULL;
303 : 4 : UnitFileChange *changes = NULL;
304 : 4 : size_t n_changes = 0;
305 : : const char *p;
306 : :
307 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/test-default-real.target");
- + - + +
+ + - ]
308 [ - + ]: 4 : assert_se(write_string_file(p, "# pretty much empty", WRITE_STRING_FILE_CREATE) >= 0);
309 : :
310 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/test-default.target");
- + - + +
+ + - ]
311 [ - + ]: 4 : assert_se(symlink("test-default-real.target", p) >= 0);
312 : :
313 [ - + ]: 4 : assert_se(unit_file_get_default(UNIT_FILE_SYSTEM, root, &def) == -ENOENT);
314 : :
315 [ - + ]: 4 : assert_se(unit_file_set_default(UNIT_FILE_SYSTEM, 0, root, "idontexist.target", &changes, &n_changes) == -ENOENT);
316 [ - + ]: 4 : assert_se(n_changes == 1);
317 [ - + ]: 4 : assert_se(changes[0].type == -ENOENT);
318 [ - + ]: 4 : assert_se(streq_ptr(changes[0].path, "idontexist.target"));
319 : 4 : unit_file_changes_free(changes, n_changes);
320 : 4 : changes = NULL; n_changes = 0;
321 : :
322 [ - + ]: 4 : assert_se(unit_file_get_default(UNIT_FILE_SYSTEM, root, &def) == -ENOENT);
323 : :
324 [ - + ]: 4 : assert_se(unit_file_set_default(UNIT_FILE_SYSTEM, 0, root, "test-default.target", &changes, &n_changes) >= 0);
325 [ - + ]: 4 : assert_se(n_changes == 1);
326 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
327 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/test-default-real.target"));
328 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH "/" SPECIAL_DEFAULT_TARGET);
- + - + +
+ + - ]
329 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
330 : 4 : unit_file_changes_free(changes, n_changes);
331 : 4 : changes = NULL; n_changes = 0;
332 : :
333 [ - + ]: 4 : assert_se(unit_file_get_default(UNIT_FILE_SYSTEM, root, &def) >= 0);
334 [ - + ]: 4 : assert_se(streq_ptr(def, "test-default-real.target"));
335 : 4 : }
336 : :
337 : 4 : static void test_add_dependency(const char *root) {
338 : 4 : UnitFileChange *changes = NULL;
339 : 4 : size_t n_changes = 0;
340 : : const char *p;
341 : :
342 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/real-add-dependency-test-target.target");
- + - + +
+ + - ]
343 [ - + ]: 4 : assert_se(write_string_file(p, "# pretty much empty", WRITE_STRING_FILE_CREATE) >= 0);
344 : :
345 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/add-dependency-test-target.target");
- + - + +
+ + - ]
346 [ - + ]: 4 : assert_se(symlink("real-add-dependency-test-target.target", p) >= 0);
347 : :
348 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/real-add-dependency-test-service.service");
- + - + +
+ + - ]
349 [ - + ]: 4 : assert_se(write_string_file(p, "# pretty much empty", WRITE_STRING_FILE_CREATE) >= 0);
350 : :
351 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/add-dependency-test-service.service");
- + - + +
+ + - ]
352 [ - + ]: 4 : assert_se(symlink("real-add-dependency-test-service.service", p) >= 0);
353 : :
354 [ - + ]: 4 : assert_se(unit_file_add_dependency(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("add-dependency-test-service.service"), "add-dependency-test-target.target", UNIT_WANTS, &changes, &n_changes) >= 0);
355 [ - + ]: 4 : assert_se(n_changes == 1);
356 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
357 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/real-add-dependency-test-service.service"));
358 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/real-add-dependency-test-target.target.wants/real-add-dependency-test-service.service");
- + - + +
+ + - ]
359 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
360 : 4 : unit_file_changes_free(changes, n_changes);
361 : 4 : changes = NULL; n_changes = 0;
362 : 4 : }
363 : :
364 : 4 : static void test_template_enable(const char *root) {
365 : 4 : UnitFileChange *changes = NULL;
366 : 4 : size_t n_changes = 0;
367 : : UnitFileState state;
368 : : const char *p;
369 : :
370 [ + - ]: 4 : log_info("== %s ==", __func__);
371 : :
372 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@.service", &state) == -ENOENT);
373 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@def.service", &state) == -ENOENT);
374 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@foo.service", &state) == -ENOENT);
375 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@foo.service", &state) == -ENOENT);
376 : :
377 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/template@.service");
- + - + +
+ + - ]
378 [ - + ]: 4 : assert_se(write_string_file(p,
379 : : "[Install]\n"
380 : : "DefaultInstance=def\n"
381 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
382 : :
383 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/template-symlink@.service");
- + - + +
+ + - ]
384 [ - + ]: 4 : assert_se(symlink("template@.service", p) >= 0);
385 : :
386 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
387 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
388 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
389 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
390 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
391 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
392 : :
393 [ + - ]: 4 : log_info("== %s with template@.service enabled ==", __func__);
394 : :
395 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("template@.service"), &changes, &n_changes) >= 0);
396 [ - + ]: 4 : assert_se(n_changes == 1);
397 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
398 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/template@.service"));
399 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/template@def.service");
- + - + +
+ + - ]
400 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
401 : 4 : unit_file_changes_free(changes, n_changes);
402 : 4 : changes = NULL; n_changes = 0;
403 : :
404 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
405 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@def.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
406 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
407 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
408 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@def.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
409 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
410 : :
411 [ - + ]: 4 : assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("template@.service"), &changes, &n_changes) >= 0);
412 [ - + ]: 4 : assert_se(n_changes == 1);
413 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
414 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
415 : 4 : unit_file_changes_free(changes, n_changes);
416 : 4 : changes = NULL; n_changes = 0;
417 : :
418 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
419 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
420 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
421 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
422 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
423 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
424 : :
425 [ + - ]: 4 : log_info("== %s with template@foo.service enabled ==", __func__);
426 : :
427 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("template@foo.service"), &changes, &n_changes) >= 0);
428 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
429 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/template@.service"));
430 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/template@foo.service");
- + - + +
+ + - ]
431 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
432 : 4 : unit_file_changes_free(changes, n_changes);
433 : 4 : changes = NULL; n_changes = 0;
434 : :
435 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@.service", &state) >= 0 && state == UNIT_FILE_INDIRECT);
436 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
437 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@foo.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
438 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@foo.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
439 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
440 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@foo.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
441 : :
442 [ - + ]: 4 : assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("template@foo.service"), &changes, &n_changes) >= 0);
443 [ - + ]: 4 : assert_se(n_changes == 1);
444 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
445 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
446 : 4 : unit_file_changes_free(changes, n_changes);
447 : 4 : changes = NULL; n_changes = 0;
448 : :
449 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
450 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
451 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
452 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@quux.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
453 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
454 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
455 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
456 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@quux.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
457 : :
458 [ + - ]: 4 : log_info("== %s with template-symlink@quux.service enabled ==", __func__);
459 : :
460 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("template-symlink@quux.service"), &changes, &n_changes) >= 0);
461 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
462 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/template@.service"));
463 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/template@quux.service");
- + - + +
+ + - ]
464 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
465 : 4 : unit_file_changes_free(changes, n_changes);
466 : 4 : changes = NULL; n_changes = 0;
467 : :
468 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@.service", &state) >= 0 && state == UNIT_FILE_INDIRECT);
469 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
470 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
471 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template@quux.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
472 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@.service", &state) >= 0 && state == UNIT_FILE_INDIRECT);
473 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
474 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
475 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "template-symlink@quux.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
476 : 4 : }
477 : :
478 : 4 : static void test_indirect(const char *root) {
479 : 4 : UnitFileChange *changes = NULL;
480 : 4 : size_t n_changes = 0;
481 : : UnitFileState state;
482 : : const char *p;
483 : :
484 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "indirecta.service", &state) == -ENOENT);
485 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "indirectb.service", &state) == -ENOENT);
486 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "indirectc.service", &state) == -ENOENT);
487 : :
488 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/indirecta.service");
- + - + +
+ + - ]
489 [ - + ]: 4 : assert_se(write_string_file(p,
490 : : "[Install]\n"
491 : : "Also=indirectb.service\n", WRITE_STRING_FILE_CREATE) >= 0);
492 : :
493 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/indirectb.service");
- + - + +
+ + - ]
494 [ - + ]: 4 : assert_se(write_string_file(p,
495 : : "[Install]\n"
496 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
497 : :
498 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/indirectc.service");
- + - + +
+ + - ]
499 [ - + ]: 4 : assert_se(symlink("indirecta.service", p) >= 0);
500 : :
501 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "indirecta.service", &state) >= 0 && state == UNIT_FILE_INDIRECT);
502 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "indirectb.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
503 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "indirectc.service", &state) >= 0 && state == UNIT_FILE_INDIRECT);
504 : :
505 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("indirectc.service"), &changes, &n_changes) >= 0);
506 [ - + ]: 4 : assert_se(n_changes == 1);
507 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
508 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/indirectb.service"));
509 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/indirectb.service");
- + - + +
+ + - ]
510 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
511 : 4 : unit_file_changes_free(changes, n_changes);
512 : 4 : changes = NULL; n_changes = 0;
513 : :
514 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "indirecta.service", &state) >= 0 && state == UNIT_FILE_INDIRECT);
515 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "indirectb.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
516 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "indirectc.service", &state) >= 0 && state == UNIT_FILE_INDIRECT);
517 : :
518 [ - + ]: 4 : assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("indirectc.service"), &changes, &n_changes) >= 0);
519 [ - + ]: 4 : assert_se(n_changes == 1);
520 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
521 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/indirectb.service");
- + - + +
+ + - ]
522 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
523 : 4 : unit_file_changes_free(changes, n_changes);
524 : 4 : changes = NULL; n_changes = 0;
525 : 4 : }
526 : :
527 : 4 : static void test_preset_and_list(const char *root) {
528 : 4 : UnitFileChange *changes = NULL;
529 : 4 : size_t n_changes = 0, i;
530 : : const char *p, *q;
531 : : UnitFileState state;
532 : 4 : bool got_yes = false, got_no = false;
533 : : Iterator j;
534 : : UnitFileList *fl;
535 : : Hashmap *h;
536 : :
537 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) == -ENOENT);
538 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) == -ENOENT);
539 : :
540 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/preset-yes.service");
- + - + +
+ + - ]
541 [ - + ]: 4 : assert_se(write_string_file(p,
542 : : "[Install]\n"
543 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
544 : :
545 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/preset-no.service");
- + - + +
+ + - ]
546 [ - + ]: 4 : assert_se(write_string_file(p,
547 : : "[Install]\n"
548 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
549 : :
550 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system-preset/test.preset");
- + - + +
+ + - ]
551 [ - + ]: 4 : assert_se(write_string_file(p,
552 : : "enable *-yes.*\n"
553 : : "disable *\n", WRITE_STRING_FILE_CREATE) >= 0);
554 : :
555 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
556 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
557 : :
558 [ - + ]: 4 : assert_se(unit_file_preset(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("preset-yes.service"), UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0);
559 [ - + ]: 4 : assert_se(n_changes == 1);
560 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
561 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/preset-yes.service"));
562 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/preset-yes.service");
- + - + +
+ + - ]
563 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
564 : 4 : unit_file_changes_free(changes, n_changes);
565 : 4 : changes = NULL; n_changes = 0;
566 : :
567 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
568 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
569 : :
570 [ - + ]: 4 : assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("preset-yes.service"), &changes, &n_changes) >= 0);
571 [ - + ]: 4 : assert_se(n_changes == 1);
572 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
573 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/preset-yes.service");
- + - + +
+ + - ]
574 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
575 : 4 : unit_file_changes_free(changes, n_changes);
576 : 4 : changes = NULL; n_changes = 0;
577 : :
578 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
579 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
580 : :
581 [ - + ]: 4 : assert_se(unit_file_preset(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("preset-no.service"), UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0);
582 [ - + ]: 4 : assert_se(n_changes == 0);
583 : 4 : unit_file_changes_free(changes, n_changes);
584 : 4 : changes = NULL; n_changes = 0;
585 : :
586 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
587 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
588 : :
589 [ - + ]: 4 : assert_se(unit_file_preset_all(UNIT_FILE_SYSTEM, 0, root, UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0);
590 : :
591 [ - + ]: 4 : assert_se(n_changes > 0);
592 : :
593 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/preset-yes.service");
- + - + +
+ + - ]
594 : :
595 [ + + ]: 40 : for (i = 0; i < n_changes; i++) {
596 : :
597 [ + + ]: 36 : if (changes[i].type == UNIT_FILE_SYMLINK) {
598 [ - + ]: 4 : assert_se(streq(changes[i].source, "/usr/lib/systemd/system/preset-yes.service"));
599 [ - + ]: 4 : assert_se(streq(changes[i].path, p));
600 : : } else
601 [ - + ]: 32 : assert_se(changes[i].type == UNIT_FILE_UNLINK);
602 : : }
603 : :
604 : 4 : unit_file_changes_free(changes, n_changes);
605 : 4 : changes = NULL; n_changes = 0;
606 : :
607 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
608 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
609 : :
610 [ - + ]: 4 : assert_se(h = hashmap_new(&string_hash_ops));
611 [ - + ]: 4 : assert_se(unit_file_get_list(UNIT_FILE_SYSTEM, root, h, NULL, NULL) >= 0);
612 : :
613 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/preset-yes.service");
- + - + +
+ + - ]
614 [ + + + - : 20 : q = strjoina(root, "/usr/lib/systemd/system/preset-no.service");
- + - + +
+ + - ]
615 : :
616 [ + + ]: 76 : HASHMAP_FOREACH(fl, h, j) {
617 [ - + ]: 72 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, basename(fl->path), &state) >= 0);
618 [ - + ]: 72 : assert_se(fl->state == state);
619 : :
620 [ + + ]: 72 : if (streq(fl->path, p)) {
621 : 4 : got_yes = true;
622 [ - + ]: 4 : assert_se(fl->state == UNIT_FILE_ENABLED);
623 [ + + ]: 68 : } else if (streq(fl->path, q)) {
624 : 4 : got_no = true;
625 [ - + ]: 4 : assert_se(fl->state == UNIT_FILE_DISABLED);
626 : : } else
627 [ + - - + ]: 64 : assert_se(IN_SET(fl->state, UNIT_FILE_DISABLED, UNIT_FILE_STATIC, UNIT_FILE_INDIRECT));
628 : : }
629 : :
630 : 4 : unit_file_list_free(h);
631 : :
632 [ + - - + ]: 4 : assert_se(got_yes && got_no);
633 : 4 : }
634 : :
635 : 4 : static void test_revert(const char *root) {
636 : : const char *p;
637 : : UnitFileState state;
638 : 4 : UnitFileChange *changes = NULL;
639 : 4 : size_t n_changes = 0;
640 : :
641 [ - + ]: 4 : assert(root);
642 : :
643 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "xx.service", NULL) == -ENOENT);
644 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "yy.service", NULL) == -ENOENT);
645 : :
646 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/xx.service");
- + - + +
+ + - ]
647 [ - + ]: 4 : assert_se(write_string_file(p, "# Empty\n", WRITE_STRING_FILE_CREATE) >= 0);
648 : :
649 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "xx.service", NULL) >= 0);
650 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "xx.service", &state) >= 0 && state == UNIT_FILE_STATIC);
651 : :
652 : : /* Initially there's nothing to revert */
653 [ - + ]: 4 : assert_se(unit_file_revert(UNIT_FILE_SYSTEM, root, STRV_MAKE("xx.service"), &changes, &n_changes) >= 0);
654 [ - + ]: 4 : assert_se(n_changes == 0);
655 : 4 : unit_file_changes_free(changes, n_changes);
656 : 4 : changes = NULL; n_changes = 0;
657 : :
658 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/xx.service");
- + - + +
+ + - ]
659 [ - + ]: 4 : assert_se(write_string_file(p, "# Empty override\n", WRITE_STRING_FILE_CREATE) >= 0);
660 : :
661 : : /* Revert the override file */
662 [ - + ]: 4 : assert_se(unit_file_revert(UNIT_FILE_SYSTEM, root, STRV_MAKE("xx.service"), &changes, &n_changes) >= 0);
663 [ - + ]: 4 : assert_se(n_changes == 1);
664 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
665 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
666 : 4 : unit_file_changes_free(changes, n_changes);
667 : 4 : changes = NULL; n_changes = 0;
668 : :
669 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/xx.service.d/dropin.conf");
- + - + +
+ + - ]
670 [ - + ]: 4 : assert_se(mkdir_parents(p, 0755) >= 0);
671 [ - + ]: 4 : assert_se(write_string_file(p, "# Empty dropin\n", WRITE_STRING_FILE_CREATE) >= 0);
672 : :
673 : : /* Revert the dropin file */
674 [ - + ]: 4 : assert_se(unit_file_revert(UNIT_FILE_SYSTEM, root, STRV_MAKE("xx.service"), &changes, &n_changes) >= 0);
675 [ - + ]: 4 : assert_se(n_changes == 2);
676 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
677 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
678 : :
679 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/xx.service.d");
- + - + +
+ + - ]
680 [ - + ]: 4 : assert_se(changes[1].type == UNIT_FILE_UNLINK);
681 [ - + ]: 4 : assert_se(streq(changes[1].path, p));
682 : 4 : unit_file_changes_free(changes, n_changes);
683 : 4 : changes = NULL; n_changes = 0;
684 : 4 : }
685 : :
686 : 4 : static void test_preset_order(const char *root) {
687 : 4 : UnitFileChange *changes = NULL;
688 : 4 : size_t n_changes = 0;
689 : : const char *p;
690 : : UnitFileState state;
691 : :
692 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "prefix-1.service", &state) == -ENOENT);
693 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "prefix-2.service", &state) == -ENOENT);
694 : :
695 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/prefix-1.service");
- + - + +
+ + - ]
696 [ - + ]: 4 : assert_se(write_string_file(p,
697 : : "[Install]\n"
698 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
699 : :
700 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/prefix-2.service");
- + - + +
+ + - ]
701 [ - + ]: 4 : assert_se(write_string_file(p,
702 : : "[Install]\n"
703 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
704 : :
705 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system-preset/test.preset");
- + - + +
+ + - ]
706 [ - + ]: 4 : assert_se(write_string_file(p,
707 : : "enable prefix-1.service\n"
708 : : "disable prefix-*.service\n"
709 : : "enable prefix-2.service\n", WRITE_STRING_FILE_CREATE) >= 0);
710 : :
711 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "prefix-1.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
712 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "prefix-2.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
713 : :
714 [ - + ]: 4 : assert_se(unit_file_preset(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("prefix-1.service"), UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0);
715 [ - + ]: 4 : assert_se(n_changes == 1);
716 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
717 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/prefix-1.service"));
718 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/prefix-1.service");
- + - + +
+ + - ]
719 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
720 : 4 : unit_file_changes_free(changes, n_changes);
721 : 4 : changes = NULL; n_changes = 0;
722 : :
723 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "prefix-1.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
724 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "prefix-2.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
725 : :
726 [ - + ]: 4 : assert_se(unit_file_preset(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("prefix-2.service"), UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0);
727 [ - + ]: 4 : assert_se(n_changes == 0);
728 : :
729 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "prefix-1.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
730 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "prefix-2.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
731 : 4 : }
732 : :
733 : 4 : static void test_static_instance(const char *root) {
734 : : UnitFileState state;
735 : : const char *p;
736 : :
737 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "static-instance@.service", &state) == -ENOENT);
738 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "static-instance@foo.service", &state) == -ENOENT);
739 : :
740 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/static-instance@.service");
- + - + +
+ + - ]
741 [ - + ]: 4 : assert_se(write_string_file(p,
742 : : "[Install]\n"
743 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
744 : :
745 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "static-instance@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
746 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "static-instance@foo.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
747 : :
748 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/static-instance@foo.service");
- + - + +
+ + - ]
749 [ - + ]: 4 : assert_se(symlink("static-instance@.service", p) >= 0);
750 : :
751 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "static-instance@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
752 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "static-instance@foo.service", &state) >= 0 && state == UNIT_FILE_STATIC);
753 : 4 : }
754 : :
755 : 4 : static void test_with_dropin(const char *root) {
756 : : const char *p;
757 : : UnitFileState state;
758 : 4 : UnitFileChange *changes = NULL;
759 : 4 : size_t n_changes = 0;
760 : :
761 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-1.service", &state) == -ENOENT);
762 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-2.service", &state) == -ENOENT);
763 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-3.service", &state) == -ENOENT);
764 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-4a.service", &state) == -ENOENT);
765 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-4b.service", &state) == -ENOENT);
766 : :
767 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-1.service");
- + - + +
+ + - ]
768 [ - + ]: 4 : assert_se(write_string_file(p,
769 : : "[Install]\n"
770 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
771 : :
772 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-1.service.d/dropin.conf");
- + - + +
+ + - ]
773 [ - + ]: 4 : assert_se(mkdir_parents(p, 0755) >= 0);
774 [ - + ]: 4 : assert_se(write_string_file(p,
775 : : "[Install]\n"
776 : : "WantedBy=graphical.target\n", WRITE_STRING_FILE_CREATE) >= 0);
777 : :
778 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-1.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
779 : :
780 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/with-dropin-2.service");
- + - + +
+ + - ]
781 [ - + ]: 4 : assert_se(write_string_file(p,
782 : : "[Install]\n"
783 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
784 : :
785 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-2.service.d/dropin.conf");
- + - + +
+ + - ]
786 [ - + ]: 4 : assert_se(mkdir_parents(p, 0755) >= 0);
787 [ - + ]: 4 : assert_se(write_string_file(p,
788 : : "[Install]\n"
789 : : "WantedBy=graphical.target\n", WRITE_STRING_FILE_CREATE) >= 0);
790 : :
791 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-2.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
792 : :
793 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-3.service");
- + - + +
+ + - ]
794 [ - + ]: 4 : assert_se(write_string_file(p,
795 : : "[Install]\n"
796 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
797 : :
798 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/with-dropin-3.service.d/dropin.conf");
- + - + +
+ + - ]
799 [ - + ]: 4 : assert_se(mkdir_parents(p, 0755) >= 0);
800 [ - + ]: 4 : assert_se(write_string_file(p,
801 : : "[Install]\n"
802 : : "WantedBy=graphical.target\n", WRITE_STRING_FILE_CREATE) >= 0);
803 : :
804 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-3.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
805 : :
806 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-4a.service");
- + - + +
+ + - ]
807 [ - + ]: 4 : assert_se(write_string_file(p,
808 : : "[Install]\n"
809 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
810 : :
811 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/with-dropin-4a.service.d/dropin.conf");
- + - + +
+ + - ]
812 [ - + ]: 4 : assert_se(mkdir_parents(p, 0755) >= 0);
813 [ - + ]: 4 : assert_se(write_string_file(p,
814 : : "[Install]\n"
815 : : "Also=with-dropin-4b.service\n", WRITE_STRING_FILE_CREATE) >= 0);
816 : :
817 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-4a.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
818 : :
819 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-4b.service");
- + - + +
+ + - ]
820 [ - + ]: 4 : assert_se(write_string_file(p,
821 : : "[Install]\n"
822 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
823 : :
824 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-4b.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
825 : :
826 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("with-dropin-1.service"), &changes, &n_changes) == 1);
827 [ - + ]: 4 : assert_se(n_changes == 2);
828 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
829 [ - + ]: 4 : assert_se(changes[1].type == UNIT_FILE_SYMLINK);
830 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/with-dropin-1.service"));
831 [ - + ]: 4 : assert_se(streq(changes[1].source, "/usr/lib/systemd/system/with-dropin-1.service"));
832 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/with-dropin-1.service");
- + - + +
+ + - ]
833 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
834 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/graphical.target.wants/with-dropin-1.service");
- + - + +
+ + - ]
835 [ - + ]: 4 : assert_se(streq(changes[1].path, p));
836 : 4 : unit_file_changes_free(changes, n_changes);
837 : 4 : changes = NULL; n_changes = 0;
838 : :
839 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("with-dropin-2.service"), &changes, &n_changes) == 1);
840 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-2.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
841 [ - + ]: 4 : assert_se(n_changes == 2);
842 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
843 [ - + ]: 4 : assert_se(changes[1].type == UNIT_FILE_SYMLINK);
844 [ - + ]: 4 : assert_se(streq(changes[0].source, SYSTEM_CONFIG_UNIT_PATH"/with-dropin-2.service"));
845 [ - + ]: 4 : assert_se(streq(changes[1].source, SYSTEM_CONFIG_UNIT_PATH"/with-dropin-2.service"));
846 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/with-dropin-2.service");
- + - + +
+ + - ]
847 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
848 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/graphical.target.wants/with-dropin-2.service");
- + - + +
+ + - ]
849 [ - + ]: 4 : assert_se(streq(changes[1].path, p));
850 : 4 : unit_file_changes_free(changes, n_changes);
851 : 4 : changes = NULL; n_changes = 0;
852 : :
853 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("with-dropin-3.service"), &changes, &n_changes) == 1);
854 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-3.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
855 [ - + ]: 4 : assert_se(n_changes == 2);
856 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
857 [ - + ]: 4 : assert_se(changes[1].type == UNIT_FILE_SYMLINK);
858 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/with-dropin-3.service"));
859 [ - + ]: 4 : assert_se(streq(changes[1].source, "/usr/lib/systemd/system/with-dropin-3.service"));
860 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/with-dropin-3.service");
- + - + +
+ + - ]
861 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
862 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/graphical.target.wants/with-dropin-3.service");
- + - + +
+ + - ]
863 [ - + ]: 4 : assert_se(streq(changes[1].path, p));
864 : 4 : unit_file_changes_free(changes, n_changes);
865 : 4 : changes = NULL; n_changes = 0;
866 : :
867 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("with-dropin-4a.service"), &changes, &n_changes) == 2);
868 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-3.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
869 [ - + ]: 4 : assert_se(n_changes == 2);
870 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
871 [ - + ]: 4 : assert_se(changes[1].type == UNIT_FILE_SYMLINK);
872 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/with-dropin-4a.service"));
873 [ - + ]: 4 : assert_se(streq(changes[1].source, "/usr/lib/systemd/system/with-dropin-4b.service"));
874 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/with-dropin-4a.service");
- + - + +
+ + - ]
875 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
876 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/with-dropin-4b.service");
- + - + +
+ + - ]
877 [ - + ]: 4 : assert_se(streq(changes[1].path, p));
878 : 4 : unit_file_changes_free(changes, n_changes);
879 : 4 : changes = NULL; n_changes = 0;
880 : :
881 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-1.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
882 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-2.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
883 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-3.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
884 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-4a.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
885 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-4b.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
886 : 4 : }
887 : :
888 : 4 : static void test_with_dropin_template(const char *root) {
889 : : const char *p;
890 : : UnitFileState state;
891 : 4 : UnitFileChange *changes = NULL;
892 : 4 : size_t n_changes = 0;
893 : :
894 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-1@.service", &state) == -ENOENT);
895 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-2@.service", &state) == -ENOENT);
896 [ - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-3@.service", &state) == -ENOENT);
897 : :
898 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-1@.service");
- + - + +
+ + - ]
899 [ - + ]: 4 : assert_se(write_string_file(p,
900 : : "[Install]\n"
901 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
902 : :
903 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-1@.service.d/dropin.conf");
- + - + +
+ + - ]
904 [ - + ]: 4 : assert_se(mkdir_parents(p, 0755) >= 0);
905 [ - + ]: 4 : assert_se(write_string_file(p,
906 : : "[Install]\n"
907 : : "WantedBy=graphical.target\n", WRITE_STRING_FILE_CREATE) >= 0);
908 : :
909 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-1@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
910 : :
911 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-2@.service");
- + - + +
+ + - ]
912 [ - + ]: 4 : assert_se(write_string_file(p,
913 : : "[Install]\n"
914 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
915 : :
916 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-2@instance-1.service.d/dropin.conf");
- + - + +
+ + - ]
917 [ - + ]: 4 : assert_se(mkdir_parents(p, 0755) >= 0);
918 [ - + ]: 4 : assert_se(write_string_file(p,
919 : : "[Install]\n"
920 : : "WantedBy=graphical.target\n", WRITE_STRING_FILE_CREATE) >= 0);
921 : :
922 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-2@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
923 : :
924 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-3@.service");
- + - + +
+ + - ]
925 [ - + ]: 4 : assert_se(write_string_file(p,
926 : : "[Install]\n"
927 : : "DefaultInstance=instance-1\n"
928 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
929 : :
930 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/with-dropin-3@.service.d/dropin.conf");
- + - + +
+ + - ]
931 [ - + ]: 4 : assert_se(mkdir_parents(p, 0755) >= 0);
932 [ - + ]: 4 : assert_se(write_string_file(p,
933 : : "[Install]\n"
934 : : "DefaultInstance=instance-2\n", WRITE_STRING_FILE_CREATE) >= 0);
935 : :
936 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-3@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
937 : :
938 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("with-dropin-1@instance-1.service"), &changes, &n_changes) == 1);
939 [ - + ]: 4 : assert_se(n_changes == 2);
940 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
941 [ - + ]: 4 : assert_se(changes[1].type == UNIT_FILE_SYMLINK);
942 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/with-dropin-1@.service"));
943 [ - + ]: 4 : assert_se(streq(changes[1].source, "/usr/lib/systemd/system/with-dropin-1@.service"));
944 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/with-dropin-1@instance-1.service");
- + - + +
+ + - ]
945 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
946 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/graphical.target.wants/with-dropin-1@instance-1.service");
- + - + +
+ + - ]
947 [ - + ]: 4 : assert_se(streq(changes[1].path, p));
948 : 4 : unit_file_changes_free(changes, n_changes);
949 : 4 : changes = NULL; n_changes = 0;
950 : :
951 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("with-dropin-2@instance-1.service"), &changes, &n_changes) == 1);
952 [ - + ]: 4 : assert_se(n_changes == 2);
953 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
954 [ - + ]: 4 : assert_se(changes[1].type == UNIT_FILE_SYMLINK);
955 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/with-dropin-2@.service"));
956 [ - + ]: 4 : assert_se(streq(changes[1].source, "/usr/lib/systemd/system/with-dropin-2@.service"));
957 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/with-dropin-2@instance-1.service");
- + - + +
+ + - ]
958 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
959 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/graphical.target.wants/with-dropin-2@instance-1.service");
- + - + +
+ + - ]
960 [ - + ]: 4 : assert_se(streq(changes[1].path, p));
961 : 4 : unit_file_changes_free(changes, n_changes);
962 : 4 : changes = NULL; n_changes = 0;
963 : :
964 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("with-dropin-2@instance-2.service"), &changes, &n_changes) == 1);
965 [ - + ]: 4 : assert_se(n_changes == 1);
966 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
967 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/with-dropin-2@.service"));
968 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/with-dropin-2@instance-2.service");
- + - + +
+ + - ]
969 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
970 : 4 : unit_file_changes_free(changes, n_changes);
971 : 4 : changes = NULL; n_changes = 0;
972 : :
973 [ - + ]: 4 : assert_se(unit_file_enable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("with-dropin-3@.service"), &changes, &n_changes) == 1);
974 [ - + ]: 4 : assert_se(n_changes == 1);
975 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
976 [ - + ]: 4 : assert_se(streq(changes[0].source, "/usr/lib/systemd/system/with-dropin-3@.service"));
977 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/with-dropin-3@instance-2.service");
- + - + +
+ + - ]
978 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
979 : 4 : unit_file_changes_free(changes, n_changes);
980 : 4 : changes = NULL; n_changes = 0;
981 : :
982 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-1@instance-1.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
983 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-2@instance-1.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
984 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-2@instance-2.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
985 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-3@instance-1.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
986 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "with-dropin-3@instance-2.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
987 : 4 : }
988 : :
989 : 4 : static void test_preset_multiple_instances(const char *root) {
990 : 4 : UnitFileChange *changes = NULL;
991 : 4 : size_t n_changes = 0;
992 : : const char *p;
993 : : UnitFileState state;
994 : :
995 : : /* Set up template service files and preset file */
996 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/foo@.service");
- + - + +
+ + - ]
997 [ - + ]: 4 : assert_se(write_string_file(p,
998 : : "[Install]\n"
999 : : "DefaultInstance=def\n"
1000 : : "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0);
1001 : :
1002 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
1003 : :
1004 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system-preset/test.preset");
- + - + +
+ + - ]
1005 [ - + ]: 4 : assert_se(write_string_file(p,
1006 : : "enable foo@.service bar0 bar1 bartest\n"
1007 : : "enable emptylist@.service\n" /* This line ensures the old functionality for templated unit still works */
1008 : : "disable *\n" , WRITE_STRING_FILE_CREATE) >= 0);
1009 : :
1010 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@bar0.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
1011 : :
1012 : : /* Preset a single instantiated unit specified in the list */
1013 [ - + ]: 4 : assert_se(unit_file_preset(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("foo@bar0.service"), UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0);
1014 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@bar0.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
1015 [ - + ]: 4 : assert_se(n_changes == 1);
1016 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_SYMLINK);
1017 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/foo@bar0.service");
- + - + +
+ + - ]
1018 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
1019 : 4 : unit_file_changes_free(changes, n_changes);
1020 : 4 : changes = NULL; n_changes = 0;
1021 : :
1022 [ - + ]: 4 : assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("foo@bar0.service"), &changes, &n_changes) >= 0);
1023 [ - + ]: 4 : assert_se(n_changes == 1);
1024 [ - + ]: 4 : assert_se(changes[0].type == UNIT_FILE_UNLINK);
1025 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/foo@bar0.service");
- + - + +
+ + - ]
1026 [ - + ]: 4 : assert_se(streq(changes[0].path, p));
1027 : 4 : unit_file_changes_free(changes, n_changes);
1028 : 4 : changes = NULL; n_changes = 0;
1029 : :
1030 : : /* Check for preset-all case, only instances on the list should be enabled, not including the default instance */
1031 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
1032 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@bar1.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
1033 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@bartest.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
1034 : :
1035 [ - + ]: 4 : assert_se(unit_file_preset_all(UNIT_FILE_SYSTEM, 0, root, UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0);
1036 [ - + ]: 4 : assert_se(n_changes > 0);
1037 : :
1038 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@def.service", &state) >= 0 && state == UNIT_FILE_DISABLED);
1039 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@bar0.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
1040 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@bar1.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
1041 [ + - - + ]: 4 : assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "foo@bartest.service", &state) >= 0 && state == UNIT_FILE_ENABLED);
1042 : :
1043 : 4 : unit_file_changes_free(changes, n_changes);
1044 : 4 : }
1045 : :
1046 : 4 : int main(int argc, char *argv[]) {
1047 : 4 : char root[] = "/tmp/rootXXXXXX";
1048 : : const char *p;
1049 : :
1050 [ - + ]: 4 : assert_se(mkdtemp(root));
1051 : :
1052 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system/");
- + - + +
+ + - ]
1053 [ - + ]: 4 : assert_se(mkdir_p(p, 0755) >= 0);
1054 : :
1055 [ + + + - : 20 : p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/");
- + - + +
+ + - ]
1056 [ - + ]: 4 : assert_se(mkdir_p(p, 0755) >= 0);
1057 : :
1058 [ + + + - : 20 : p = strjoina(root, "/run/systemd/system/");
- + - + +
+ + - ]
1059 [ - + ]: 4 : assert_se(mkdir_p(p, 0755) >= 0);
1060 : :
1061 [ + + + - : 20 : p = strjoina(root, "/opt/");
- + - + +
+ + - ]
1062 [ - + ]: 4 : assert_se(mkdir_p(p, 0755) >= 0);
1063 : :
1064 [ + + + - : 20 : p = strjoina(root, "/usr/lib/systemd/system-preset/");
- + - + +
+ + - ]
1065 [ - + ]: 4 : assert_se(mkdir_p(p, 0755) >= 0);
1066 : :
1067 : 4 : test_basic_mask_and_enable(root);
1068 : 4 : test_linked_units(root);
1069 : 4 : test_default(root);
1070 : 4 : test_add_dependency(root);
1071 : 4 : test_template_enable(root);
1072 : 4 : test_indirect(root);
1073 : 4 : test_preset_and_list(root);
1074 : 4 : test_preset_order(root);
1075 : 4 : test_preset_multiple_instances(root);
1076 : 4 : test_revert(root);
1077 : 4 : test_static_instance(root);
1078 : 4 : test_with_dropin(root);
1079 : 4 : test_with_dropin_template(root);
1080 : :
1081 [ - + ]: 4 : assert_se(rm_rf(root, REMOVE_ROOT|REMOVE_PHYSICAL) >= 0);
1082 : :
1083 : 4 : return 0;
1084 : : }
|
