4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek/***
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek This file is part of systemd.
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek Copyright 2014 Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek systemd is free software; you can redistribute it and/or modify it
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek under the terms of the GNU Lesser General Public License as published by
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek the Free Software Foundation; either version 2.1 of the License, or
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek (at your option) any later version.
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek systemd is distributed in the hope that it will be useful, but
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek WITHOUT ANY WARRANTY; without even the implied warranty of
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek Lesser General Public License for more details.
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek You should have received a copy of the GNU Lesser General Public License
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek along with systemd; If not, see <http://www.gnu.org/licenses/>.
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek***/
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin#include <stdlib.h>
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek#include <sys/stat.h>
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek#include "log.h"
07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include "path-lookup.h"
c6878637502b1717a110a9a7e8bba32a8583fcdfLennart Poettering#include "rm-rf.h"
07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include "string-util.h"
07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include "strv.h"
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poetteringstatic void test_paths(ManagerRunningAs running_as, bool personal) {
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek char template[] = "/tmp/test-path-lookup.XXXXXXX";
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin _cleanup_lookup_paths_free_ LookupPaths lp_without_env = {};
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin _cleanup_lookup_paths_free_ LookupPaths lp_with_env = {};
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin char *exists, *not, *systemd_unit_path;
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek assert_se(mkdtemp(template));
63c372cb9df3bee01e3bf8cd7f96f336bddda846Lennart Poettering exists = strjoina(template, "/exists");
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek assert_se(mkdir(exists, 0755) == 0);
63c372cb9df3bee01e3bf8cd7f96f336bddda846Lennart Poettering not = strjoina(template, "/not");
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin assert_se(unsetenv("SYSTEMD_UNIT_PATH") == 0);
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin assert_se(lookup_paths_init(&lp_without_env, running_as, personal, NULL, exists, not, not) == 0);
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin assert_se(!strv_isempty(lp_without_env.unit_path));
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin assert_se(strv_contains(lp_without_env.unit_path, exists));
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin assert_se(strv_contains(lp_without_env.unit_path, not));
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin systemd_unit_path = strjoina(template, "/systemd-unit-path");
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin assert_se(setenv("SYSTEMD_UNIT_PATH", systemd_unit_path, 1) == 0);
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin assert_se(lookup_paths_init(&lp_with_env, running_as, personal, NULL, exists, not, not) == 0);
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin assert_se(strv_length(lp_with_env.unit_path) == 1);
1b6a0f0b3575602ddb1b675a1d44466655cb9935Evgeny Vereshchagin assert_se(streq(lp_with_env.unit_path[0], systemd_unit_path));
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
c6878637502b1717a110a9a7e8bba32a8583fcdfLennart Poettering assert_se(rm_rf(template, REMOVE_ROOT|REMOVE_PHYSICAL) >= 0);
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek}
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poetteringstatic void print_generator_paths(ManagerRunningAs running_as) {
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek _cleanup_strv_free_ char **paths;
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek char **dir;
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poettering log_info("Generators dirs (%s):", running_as == MANAGER_SYSTEM ? "system" : "user");
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek paths = generator_paths(running_as);
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek STRV_FOREACH(dir, paths)
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek log_info(" %s", *dir);
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek}
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmekint main(int argc, char **argv) {
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek log_set_max_level(LOG_DEBUG);
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek log_parse_environment();
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek log_open();
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poettering test_paths(MANAGER_SYSTEM, false);
b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poettering test_paths(MANAGER_SYSTEM, true);
b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poettering test_paths(MANAGER_USER, false);
b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poettering test_paths(MANAGER_USER, true);
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poettering print_generator_paths(MANAGER_SYSTEM);
b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poettering print_generator_paths(MANAGER_USER);
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek return EXIT_SUCCESS;
4f1a33dd0d62171bbeac74859642b8ff0ab547b8Zbigniew Jędrzejewski-Szmek}