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e735f4d4 MP |
1 | /*** |
2 | This file is part of systemd. | |
3 | ||
4 | Copyright 2014 Zbigniew Jędrzejewski-Szmek | |
5 | ||
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. | |
10 | ||
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. | |
15 | ||
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/>. | |
18 | ***/ | |
19 | ||
db2df898 | 20 | #include <stdlib.h> |
e735f4d4 | 21 | #include <sys/stat.h> |
e735f4d4 | 22 | |
e735f4d4 | 23 | #include "log.h" |
db2df898 | 24 | #include "path-lookup.h" |
e3bff60a | 25 | #include "rm-rf.h" |
db2df898 MP |
26 | #include "string-util.h" |
27 | #include "strv.h" | |
e735f4d4 | 28 | |
e3bff60a | 29 | static void test_paths(ManagerRunningAs running_as, bool personal) { |
e735f4d4 MP |
30 | char template[] = "/tmp/test-path-lookup.XXXXXXX"; |
31 | ||
db2df898 MP |
32 | _cleanup_lookup_paths_free_ LookupPaths lp_without_env = {}; |
33 | _cleanup_lookup_paths_free_ LookupPaths lp_with_env = {}; | |
34 | char *exists, *not, *systemd_unit_path; | |
e735f4d4 MP |
35 | |
36 | assert_se(mkdtemp(template)); | |
37 | exists = strjoina(template, "/exists"); | |
38 | assert_se(mkdir(exists, 0755) == 0); | |
39 | not = strjoina(template, "/not"); | |
40 | ||
db2df898 MP |
41 | assert_se(unsetenv("SYSTEMD_UNIT_PATH") == 0); |
42 | assert_se(lookup_paths_init(&lp_without_env, running_as, personal, NULL, exists, not, not) == 0); | |
43 | ||
44 | assert_se(!strv_isempty(lp_without_env.unit_path)); | |
45 | assert_se(strv_contains(lp_without_env.unit_path, exists)); | |
46 | assert_se(strv_contains(lp_without_env.unit_path, not)); | |
e735f4d4 | 47 | |
db2df898 MP |
48 | systemd_unit_path = strjoina(template, "/systemd-unit-path"); |
49 | assert_se(setenv("SYSTEMD_UNIT_PATH", systemd_unit_path, 1) == 0); | |
50 | assert_se(lookup_paths_init(&lp_with_env, running_as, personal, NULL, exists, not, not) == 0); | |
51 | assert_se(strv_length(lp_with_env.unit_path) == 1); | |
52 | assert_se(streq(lp_with_env.unit_path[0], systemd_unit_path)); | |
e735f4d4 | 53 | |
e3bff60a | 54 | assert_se(rm_rf(template, REMOVE_ROOT|REMOVE_PHYSICAL) >= 0); |
e735f4d4 MP |
55 | } |
56 | ||
e3bff60a | 57 | static void print_generator_paths(ManagerRunningAs running_as) { |
e735f4d4 MP |
58 | _cleanup_strv_free_ char **paths; |
59 | char **dir; | |
60 | ||
e3bff60a | 61 | log_info("Generators dirs (%s):", running_as == MANAGER_SYSTEM ? "system" : "user"); |
e735f4d4 MP |
62 | |
63 | paths = generator_paths(running_as); | |
64 | STRV_FOREACH(dir, paths) | |
65 | log_info(" %s", *dir); | |
66 | } | |
67 | ||
68 | int main(int argc, char **argv) { | |
69 | log_set_max_level(LOG_DEBUG); | |
70 | log_parse_environment(); | |
71 | log_open(); | |
72 | ||
e3bff60a MP |
73 | test_paths(MANAGER_SYSTEM, false); |
74 | test_paths(MANAGER_SYSTEM, true); | |
75 | test_paths(MANAGER_USER, false); | |
76 | test_paths(MANAGER_USER, true); | |
e735f4d4 | 77 | |
e3bff60a MP |
78 | print_generator_paths(MANAGER_SYSTEM); |
79 | print_generator_paths(MANAGER_USER); | |
e735f4d4 MP |
80 | |
81 | return EXIT_SUCCESS; | |
82 | } |