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db9ecf05 | 1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
89711996 ZJS |
2 | |
3 | #include <errno.h> | |
89711996 ZJS |
4 | #include <sys/stat.h> |
5 | #include <sys/wait.h> | |
6 | #include <unistd.h> | |
7 | ||
c6e47247 ZJS |
8 | #include "alloc-util.h" |
9 | #include "copy.h" | |
89711996 | 10 | #include "def.h" |
3303d1b2 | 11 | #include "env-util.h" |
89711996 | 12 | #include "exec-util.h" |
c6e47247 | 13 | #include "fd-util.h" |
89711996 ZJS |
14 | #include "fileio.h" |
15 | #include "fs-util.h" | |
16 | #include "log.h" | |
17 | #include "macro.h" | |
78ec1bb4 | 18 | #include "path-util.h" |
89711996 ZJS |
19 | #include "rm-rf.h" |
20 | #include "string-util.h" | |
c6e47247 | 21 | #include "strv.h" |
6d7c4033 | 22 | #include "tests.h" |
89711996 | 23 | |
c6e47247 ZJS |
24 | static int here = 0, here2 = 0, here3 = 0; |
25 | void *ignore_stdout_args[] = {&here, &here2, &here3}; | |
26 | ||
27 | /* noop handlers, just check that arguments are passed correctly */ | |
28 | static int ignore_stdout_func(int fd, void *arg) { | |
29 | assert(fd >= 0); | |
30 | assert(arg == &here); | |
31 | safe_close(fd); | |
32 | ||
33 | return 0; | |
34 | } | |
35 | static int ignore_stdout_func2(int fd, void *arg) { | |
36 | assert(fd >= 0); | |
37 | assert(arg == &here2); | |
38 | safe_close(fd); | |
39 | ||
40 | return 0; | |
41 | } | |
42 | static int ignore_stdout_func3(int fd, void *arg) { | |
43 | assert(fd >= 0); | |
44 | assert(arg == &here3); | |
45 | safe_close(fd); | |
46 | ||
47 | return 0; | |
48 | } | |
49 | ||
50 | static const gather_stdout_callback_t ignore_stdout[] = { | |
51 | ignore_stdout_func, | |
52 | ignore_stdout_func2, | |
53 | ignore_stdout_func3, | |
54 | }; | |
55 | ||
56 | static void test_execute_directory(bool gather_stdout) { | |
f66137fb ZJS |
57 | char template_lo[] = "/tmp/test-exec-util.lo.XXXXXXX"; |
58 | char template_hi[] = "/tmp/test-exec-util.hi.XXXXXXX"; | |
89711996 | 59 | const char * dirs[] = {template_hi, template_lo, NULL}; |
f66137fb ZJS |
60 | const char *name, *name2, *name3, |
61 | *overridden, *override, | |
62 | *masked, *mask, | |
63 | *masked2, *mask2, /* the mask is non-executable */ | |
64 | *masked2e, *mask2e; /* the mask is executable */ | |
89711996 | 65 | |
c6e47247 ZJS |
66 | log_info("/* %s (%s) */", __func__, gather_stdout ? "gathering stdout" : "asynchronous"); |
67 | ||
89711996 ZJS |
68 | assert_se(mkdtemp(template_lo)); |
69 | assert_se(mkdtemp(template_hi)); | |
70 | ||
71 | name = strjoina(template_lo, "/script"); | |
72 | name2 = strjoina(template_hi, "/script2"); | |
73 | name3 = strjoina(template_lo, "/useless"); | |
74 | overridden = strjoina(template_lo, "/overridden"); | |
75 | override = strjoina(template_hi, "/overridden"); | |
76 | masked = strjoina(template_lo, "/masked"); | |
77 | mask = strjoina(template_hi, "/masked"); | |
f66137fb ZJS |
78 | masked2 = strjoina(template_lo, "/masked2"); |
79 | mask2 = strjoina(template_hi, "/masked2"); | |
80 | masked2e = strjoina(template_lo, "/masked2e"); | |
81 | mask2e = strjoina(template_hi, "/masked2e"); | |
89711996 | 82 | |
c6e47247 ZJS |
83 | assert_se(write_string_file(name, |
84 | "#!/bin/sh\necho 'Executing '$0\ntouch $(dirname $0)/it_works", | |
85 | WRITE_STRING_FILE_CREATE) == 0); | |
86 | assert_se(write_string_file(name2, | |
87 | "#!/bin/sh\necho 'Executing '$0\ntouch $(dirname $0)/it_works2", | |
88 | WRITE_STRING_FILE_CREATE) == 0); | |
89 | assert_se(write_string_file(overridden, | |
90 | "#!/bin/sh\necho 'Executing '$0\ntouch $(dirname $0)/failed", | |
91 | WRITE_STRING_FILE_CREATE) == 0); | |
92 | assert_se(write_string_file(override, | |
93 | "#!/bin/sh\necho 'Executing '$0", | |
94 | WRITE_STRING_FILE_CREATE) == 0); | |
95 | assert_se(write_string_file(masked, | |
96 | "#!/bin/sh\necho 'Executing '$0\ntouch $(dirname $0)/failed", | |
97 | WRITE_STRING_FILE_CREATE) == 0); | |
f66137fb ZJS |
98 | assert_se(write_string_file(masked2, |
99 | "#!/bin/sh\necho 'Executing '$0\ntouch $(dirname $0)/failed", | |
100 | WRITE_STRING_FILE_CREATE) == 0); | |
101 | assert_se(write_string_file(masked2e, | |
102 | "#!/bin/sh\necho 'Executing '$0\ntouch $(dirname $0)/failed", | |
103 | WRITE_STRING_FILE_CREATE) == 0); | |
89711996 | 104 | assert_se(symlink("/dev/null", mask) == 0); |
f66137fb ZJS |
105 | assert_se(touch(mask2) == 0); |
106 | assert_se(touch(mask2e) == 0); | |
c6e47247 ZJS |
107 | assert_se(touch(name3) >= 0); |
108 | ||
89711996 ZJS |
109 | assert_se(chmod(name, 0755) == 0); |
110 | assert_se(chmod(name2, 0755) == 0); | |
111 | assert_se(chmod(overridden, 0755) == 0); | |
112 | assert_se(chmod(override, 0755) == 0); | |
113 | assert_se(chmod(masked, 0755) == 0); | |
f66137fb ZJS |
114 | assert_se(chmod(masked2, 0755) == 0); |
115 | assert_se(chmod(masked2e, 0755) == 0); | |
116 | assert_se(chmod(mask2e, 0755) == 0); | |
89711996 | 117 | |
3c14dc61 TM |
118 | if (access(name, X_OK) < 0 && ERRNO_IS_PRIVILEGE(errno)) |
119 | return; | |
120 | ||
c6e47247 | 121 | if (gather_stdout) |
4b05f0c9 | 122 | execute_directories(dirs, DEFAULT_TIMEOUT_USEC, ignore_stdout, ignore_stdout_args, NULL, NULL, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS); |
c6e47247 | 123 | else |
4b05f0c9 | 124 | execute_directories(dirs, DEFAULT_TIMEOUT_USEC, NULL, NULL, NULL, NULL, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS); |
89711996 ZJS |
125 | |
126 | assert_se(chdir(template_lo) == 0); | |
127 | assert_se(access("it_works", F_OK) >= 0); | |
128 | assert_se(access("failed", F_OK) < 0); | |
129 | ||
130 | assert_se(chdir(template_hi) == 0); | |
131 | assert_se(access("it_works2", F_OK) >= 0); | |
132 | assert_se(access("failed", F_OK) < 0); | |
133 | ||
134 | (void) rm_rf(template_lo, REMOVE_ROOT|REMOVE_PHYSICAL); | |
135 | (void) rm_rf(template_hi, REMOVE_ROOT|REMOVE_PHYSICAL); | |
136 | } | |
137 | ||
c6e47247 ZJS |
138 | static void test_execution_order(void) { |
139 | char template_lo[] = "/tmp/test-exec-util-lo.XXXXXXX"; | |
140 | char template_hi[] = "/tmp/test-exec-util-hi.XXXXXXX"; | |
141 | const char *dirs[] = {template_hi, template_lo, NULL}; | |
142 | const char *name, *name2, *name3, *overridden, *override, *masked, *mask; | |
143 | const char *output, *t; | |
144 | _cleanup_free_ char *contents = NULL; | |
145 | ||
146 | assert_se(mkdtemp(template_lo)); | |
147 | assert_se(mkdtemp(template_hi)); | |
148 | ||
149 | output = strjoina(template_hi, "/output"); | |
150 | ||
151 | log_info("/* %s >>%s */", __func__, output); | |
152 | ||
153 | /* write files in "random" order */ | |
154 | name2 = strjoina(template_lo, "/90-bar"); | |
155 | name = strjoina(template_hi, "/80-foo"); | |
156 | name3 = strjoina(template_lo, "/last"); | |
157 | overridden = strjoina(template_lo, "/30-override"); | |
158 | override = strjoina(template_hi, "/30-override"); | |
159 | masked = strjoina(template_lo, "/10-masked"); | |
160 | mask = strjoina(template_hi, "/10-masked"); | |
161 | ||
162 | t = strjoina("#!/bin/sh\necho $(basename $0) >>", output); | |
163 | assert_se(write_string_file(name, t, WRITE_STRING_FILE_CREATE) == 0); | |
164 | ||
165 | t = strjoina("#!/bin/sh\necho $(basename $0) >>", output); | |
166 | assert_se(write_string_file(name2, t, WRITE_STRING_FILE_CREATE) == 0); | |
167 | ||
168 | t = strjoina("#!/bin/sh\necho $(basename $0) >>", output); | |
169 | assert_se(write_string_file(name3, t, WRITE_STRING_FILE_CREATE) == 0); | |
170 | ||
171 | t = strjoina("#!/bin/sh\necho OVERRIDDEN >>", output); | |
172 | assert_se(write_string_file(overridden, t, WRITE_STRING_FILE_CREATE) == 0); | |
173 | ||
174 | t = strjoina("#!/bin/sh\necho $(basename $0) >>", output); | |
175 | assert_se(write_string_file(override, t, WRITE_STRING_FILE_CREATE) == 0); | |
176 | ||
177 | t = strjoina("#!/bin/sh\necho MASKED >>", output); | |
178 | assert_se(write_string_file(masked, t, WRITE_STRING_FILE_CREATE) == 0); | |
179 | ||
180 | assert_se(symlink("/dev/null", mask) == 0); | |
181 | ||
182 | assert_se(chmod(name, 0755) == 0); | |
183 | assert_se(chmod(name2, 0755) == 0); | |
184 | assert_se(chmod(name3, 0755) == 0); | |
185 | assert_se(chmod(overridden, 0755) == 0); | |
186 | assert_se(chmod(override, 0755) == 0); | |
187 | assert_se(chmod(masked, 0755) == 0); | |
188 | ||
3c14dc61 TM |
189 | if (access(name, X_OK) < 0 && ERRNO_IS_PRIVILEGE(errno)) |
190 | return; | |
191 | ||
4b05f0c9 | 192 | execute_directories(dirs, DEFAULT_TIMEOUT_USEC, ignore_stdout, ignore_stdout_args, NULL, NULL, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS); |
c6e47247 ZJS |
193 | |
194 | assert_se(read_full_file(output, &contents, NULL) >= 0); | |
195 | assert_se(streq(contents, "30-override\n80-foo\n90-bar\nlast\n")); | |
196 | ||
197 | (void) rm_rf(template_lo, REMOVE_ROOT|REMOVE_PHYSICAL); | |
198 | (void) rm_rf(template_hi, REMOVE_ROOT|REMOVE_PHYSICAL); | |
199 | } | |
200 | ||
201 | static int gather_stdout_one(int fd, void *arg) { | |
202 | char ***s = arg, *t; | |
203 | char buf[128] = {}; | |
204 | ||
205 | assert_se(s); | |
206 | assert_se(read(fd, buf, sizeof buf) >= 0); | |
207 | safe_close(fd); | |
208 | ||
209 | assert_se(t = strndup(buf, sizeof buf)); | |
210 | assert_se(strv_push(s, t) >= 0); | |
211 | ||
212 | return 0; | |
213 | } | |
214 | static int gather_stdout_two(int fd, void *arg) { | |
215 | char ***s = arg, **t; | |
216 | ||
217 | STRV_FOREACH(t, *s) | |
218 | assert_se(write(fd, *t, strlen(*t)) == (ssize_t) strlen(*t)); | |
219 | safe_close(fd); | |
220 | ||
221 | return 0; | |
222 | } | |
223 | static int gather_stdout_three(int fd, void *arg) { | |
224 | char **s = arg; | |
225 | char buf[128] = {}; | |
226 | ||
227 | assert_se(read(fd, buf, sizeof buf - 1) > 0); | |
228 | safe_close(fd); | |
229 | assert_se(*s = strndup(buf, sizeof buf)); | |
230 | ||
231 | return 0; | |
232 | } | |
233 | ||
4fa3993b | 234 | const gather_stdout_callback_t gather_stdout[] = { |
c6e47247 ZJS |
235 | gather_stdout_one, |
236 | gather_stdout_two, | |
237 | gather_stdout_three, | |
238 | }; | |
239 | ||
c6e47247 ZJS |
240 | static void test_stdout_gathering(void) { |
241 | char template[] = "/tmp/test-exec-util.XXXXXXX"; | |
242 | const char *dirs[] = {template, NULL}; | |
243 | const char *name, *name2, *name3; | |
244 | int r; | |
245 | ||
246 | char **tmp = NULL; /* this is only used in the forked process, no cleanup here */ | |
247 | _cleanup_free_ char *output = NULL; | |
248 | ||
249 | void* args[] = {&tmp, &tmp, &output}; | |
250 | ||
251 | assert_se(mkdtemp(template)); | |
252 | ||
253 | log_info("/* %s */", __func__); | |
254 | ||
255 | /* write files */ | |
256 | name = strjoina(template, "/10-foo"); | |
257 | name2 = strjoina(template, "/20-bar"); | |
258 | name3 = strjoina(template, "/30-last"); | |
259 | ||
260 | assert_se(write_string_file(name, | |
261 | "#!/bin/sh\necho a\necho b\necho c\n", | |
262 | WRITE_STRING_FILE_CREATE) == 0); | |
263 | assert_se(write_string_file(name2, | |
264 | "#!/bin/sh\necho d\n", | |
265 | WRITE_STRING_FILE_CREATE) == 0); | |
266 | assert_se(write_string_file(name3, | |
267 | "#!/bin/sh\nsleep 1", | |
268 | WRITE_STRING_FILE_CREATE) == 0); | |
269 | ||
270 | assert_se(chmod(name, 0755) == 0); | |
271 | assert_se(chmod(name2, 0755) == 0); | |
272 | assert_se(chmod(name3, 0755) == 0); | |
273 | ||
3c14dc61 TM |
274 | if (access(name, X_OK) < 0 && ERRNO_IS_PRIVILEGE(errno)) |
275 | return; | |
276 | ||
4b05f0c9 | 277 | r = execute_directories(dirs, DEFAULT_TIMEOUT_USEC, gather_stdout, args, NULL, NULL, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS); |
c6e47247 ZJS |
278 | assert_se(r >= 0); |
279 | ||
280 | log_info("got: %s", output); | |
281 | ||
282 | assert_se(streq(output, "a\nb\nc\nd\n")); | |
283 | } | |
284 | ||
3303d1b2 ZJS |
285 | static void test_environment_gathering(void) { |
286 | char template[] = "/tmp/test-exec-util.XXXXXXX", **p; | |
287 | const char *dirs[] = {template, NULL}; | |
78ec1bb4 | 288 | const char *name, *name2, *name3, *old; |
3303d1b2 ZJS |
289 | int r; |
290 | ||
291 | char **tmp = NULL; /* this is only used in the forked process, no cleanup here */ | |
292 | _cleanup_strv_free_ char **env = NULL; | |
293 | ||
294 | void* const args[] = { &tmp, &tmp, &env }; | |
295 | ||
296 | assert_se(mkdtemp(template)); | |
297 | ||
298 | log_info("/* %s */", __func__); | |
299 | ||
300 | /* write files */ | |
301 | name = strjoina(template, "/10-foo"); | |
302 | name2 = strjoina(template, "/20-bar"); | |
303 | name3 = strjoina(template, "/30-last"); | |
304 | ||
305 | assert_se(write_string_file(name, | |
306 | "#!/bin/sh\n" | |
307 | "echo A=23\n", | |
308 | WRITE_STRING_FILE_CREATE) == 0); | |
309 | assert_se(write_string_file(name2, | |
310 | "#!/bin/sh\n" | |
311 | "echo A=22:$A\n\n\n", /* substitution from previous generator */ | |
312 | WRITE_STRING_FILE_CREATE) == 0); | |
313 | assert_se(write_string_file(name3, | |
314 | "#!/bin/sh\n" | |
315 | "echo A=$A:24\n" | |
316 | "echo B=12\n" | |
317 | "echo C=000\n" | |
184d1904 ZJS |
318 | "echo C=001\n" /* variable overwriting */ |
319 | /* various invalid entries */ | |
320 | "echo unset A\n" | |
321 | "echo unset A=\n" | |
322 | "echo unset A=B\n" | |
323 | "echo unset \n" | |
324 | "echo A B=C\n" | |
325 | "echo A\n" | |
326 | /* test variable assignment without newline */ | |
327 | "echo PATH=$PATH:/no/such/file", /* no newline */ | |
3303d1b2 ZJS |
328 | WRITE_STRING_FILE_CREATE) == 0); |
329 | ||
330 | assert_se(chmod(name, 0755) == 0); | |
331 | assert_se(chmod(name2, 0755) == 0); | |
332 | assert_se(chmod(name3, 0755) == 0); | |
333 | ||
78ec1bb4 | 334 | /* When booting in containers or without initramfs there might not be |
04193fb2 | 335 | * any PATH in the environment and if there is no PATH /bin/sh built-in |
78ec1bb4 DJL |
336 | * PATH may leak and override systemd's DEFAULT_PATH which is not |
337 | * good. Force our own PATH in environment, to prevent expansion of sh | |
338 | * built-in $PATH */ | |
339 | old = getenv("PATH"); | |
340 | r = setenv("PATH", "no-sh-built-in-path", 1); | |
341 | assert_se(r >= 0); | |
342 | ||
3c14dc61 TM |
343 | if (access(name, X_OK) < 0 && ERRNO_IS_PRIVILEGE(errno)) |
344 | return; | |
345 | ||
4b05f0c9 | 346 | r = execute_directories(dirs, DEFAULT_TIMEOUT_USEC, gather_environment, args, NULL, NULL, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS); |
78ec1bb4 DJL |
347 | assert_se(r >= 0); |
348 | ||
349 | STRV_FOREACH(p, env) | |
350 | log_info("got env: \"%s\"", *p); | |
351 | ||
352 | assert_se(streq(strv_env_get(env, "A"), "22:23:24")); | |
353 | assert_se(streq(strv_env_get(env, "B"), "12")); | |
354 | assert_se(streq(strv_env_get(env, "C"), "001")); | |
355 | assert_se(streq(strv_env_get(env, "PATH"), "no-sh-built-in-path:/no/such/file")); | |
356 | ||
357 | /* now retest with "default" path passed in, as created by | |
358 | * manager_default_environment */ | |
359 | env = strv_free(env); | |
bea1a013 LP |
360 | env = strv_new("PATH=" DEFAULT_PATH); |
361 | assert_se(env); | |
78ec1bb4 | 362 | |
4b05f0c9 | 363 | r = execute_directories(dirs, DEFAULT_TIMEOUT_USEC, gather_environment, args, NULL, env, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS); |
3303d1b2 ZJS |
364 | assert_se(r >= 0); |
365 | ||
366 | STRV_FOREACH(p, env) | |
367 | log_info("got env: \"%s\"", *p); | |
368 | ||
369 | assert_se(streq(strv_env_get(env, "A"), "22:23:24")); | |
370 | assert_se(streq(strv_env_get(env, "B"), "12")); | |
371 | assert_se(streq(strv_env_get(env, "C"), "001")); | |
78ec1bb4 DJL |
372 | assert_se(streq(strv_env_get(env, "PATH"), DEFAULT_PATH ":/no/such/file")); |
373 | ||
374 | /* reset environ PATH */ | |
04193fb2 ZJS |
375 | if (old) |
376 | (void) setenv("PATH", old, 1); | |
377 | else | |
378 | (void) unsetenv("PATH"); | |
3303d1b2 ZJS |
379 | } |
380 | ||
4b05f0c9 MK |
381 | static void test_error_catching(void) { |
382 | char template[] = "/tmp/test-exec-util.XXXXXXX"; | |
383 | const char *dirs[] = {template, NULL}; | |
384 | const char *name, *name2, *name3; | |
385 | int r; | |
386 | ||
387 | assert_se(mkdtemp(template)); | |
388 | ||
389 | log_info("/* %s */", __func__); | |
390 | ||
391 | /* write files */ | |
392 | name = strjoina(template, "/10-foo"); | |
393 | name2 = strjoina(template, "/20-bar"); | |
394 | name3 = strjoina(template, "/30-last"); | |
395 | ||
396 | assert_se(write_string_file(name, | |
397 | "#!/bin/sh\necho a\necho b\necho c\n", | |
398 | WRITE_STRING_FILE_CREATE) == 0); | |
399 | assert_se(write_string_file(name2, | |
400 | "#!/bin/sh\nexit 42\n", | |
401 | WRITE_STRING_FILE_CREATE) == 0); | |
402 | assert_se(write_string_file(name3, | |
403 | "#!/bin/sh\nexit 12", | |
404 | WRITE_STRING_FILE_CREATE) == 0); | |
405 | ||
406 | assert_se(chmod(name, 0755) == 0); | |
407 | assert_se(chmod(name2, 0755) == 0); | |
408 | assert_se(chmod(name3, 0755) == 0); | |
409 | ||
3c14dc61 TM |
410 | if (access(name, X_OK) < 0 && ERRNO_IS_PRIVILEGE(errno)) |
411 | return; | |
412 | ||
4b05f0c9 MK |
413 | r = execute_directories(dirs, DEFAULT_TIMEOUT_USEC, NULL, NULL, NULL, NULL, EXEC_DIR_NONE); |
414 | ||
415 | /* we should exit with the error code of the first script that failed */ | |
416 | assert_se(r == 42); | |
417 | } | |
418 | ||
b3d59367 AZ |
419 | static void test_exec_command_flags_from_strv(void) { |
420 | ExecCommandFlags flags = 0; | |
421 | char **valid_strv = STRV_MAKE("no-env-expand", "no-setuid", "ignore-failure"); | |
422 | char **invalid_strv = STRV_MAKE("no-env-expand", "no-setuid", "nonexistent-option", "ignore-failure"); | |
423 | int r; | |
424 | ||
425 | r = exec_command_flags_from_strv(valid_strv, &flags); | |
426 | ||
427 | assert_se(r == 0); | |
428 | assert_se(FLAGS_SET(flags, EXEC_COMMAND_NO_ENV_EXPAND)); | |
429 | assert_se(FLAGS_SET(flags, EXEC_COMMAND_NO_SETUID)); | |
430 | assert_se(FLAGS_SET(flags, EXEC_COMMAND_IGNORE_FAILURE)); | |
431 | assert_se(!FLAGS_SET(flags, EXEC_COMMAND_AMBIENT_MAGIC)); | |
432 | assert_se(!FLAGS_SET(flags, EXEC_COMMAND_FULLY_PRIVILEGED)); | |
433 | ||
434 | r = exec_command_flags_from_strv(invalid_strv, &flags); | |
435 | ||
436 | assert_se(r == -EINVAL); | |
437 | } | |
438 | ||
439 | static void test_exec_command_flags_to_strv(void) { | |
440 | _cleanup_strv_free_ char **opts = NULL, **empty_opts = NULL, **invalid_opts = NULL; | |
441 | ExecCommandFlags flags = 0; | |
442 | int r; | |
443 | ||
444 | flags |= (EXEC_COMMAND_AMBIENT_MAGIC|EXEC_COMMAND_NO_ENV_EXPAND|EXEC_COMMAND_IGNORE_FAILURE); | |
445 | ||
446 | r = exec_command_flags_to_strv(flags, &opts); | |
447 | ||
448 | assert_se(r == 0); | |
449 | assert_se(strv_equal(opts, STRV_MAKE("ignore-failure", "ambient", "no-env-expand"))); | |
450 | ||
451 | r = exec_command_flags_to_strv(0, &empty_opts); | |
452 | ||
453 | assert_se(r == 0); | |
454 | assert_se(strv_equal(empty_opts, STRV_MAKE_EMPTY)); | |
455 | ||
456 | flags = _EXEC_COMMAND_FLAGS_INVALID; | |
457 | ||
458 | r = exec_command_flags_to_strv(flags, &invalid_opts); | |
459 | ||
460 | assert_se(r == -EINVAL); | |
461 | } | |
462 | ||
89711996 | 463 | int main(int argc, char *argv[]) { |
6d7c4033 | 464 | test_setup_logging(LOG_DEBUG); |
89711996 | 465 | |
c6e47247 ZJS |
466 | test_execute_directory(true); |
467 | test_execute_directory(false); | |
468 | test_execution_order(); | |
469 | test_stdout_gathering(); | |
3303d1b2 | 470 | test_environment_gathering(); |
4b05f0c9 | 471 | test_error_catching(); |
b3d59367 AZ |
472 | test_exec_command_flags_from_strv(); |
473 | test_exec_command_flags_to_strv(); | |
89711996 ZJS |
474 | |
475 | return 0; | |
476 | } |