C++ (Cpp) unit_file_list_free示例

示例#1

文件： test-unit-file.c 项目： OpenDZ/systemd

static int test_unit_file_get_set(void) {
        int r;
        Hashmap *h;
        Iterator i;
        UnitFileList *p;

        h = hashmap_new(&string_hash_ops);
        assert_se(h);

        r = unit_file_get_list(UNIT_FILE_SYSTEM, NULL, h, NULL, NULL);

        if (IN_SET(r, -EPERM, -EACCES)) {
                log_notice_errno(r, "Skipping test: unit_file_get_list: %m");
                return EXIT_TEST_SKIP;
        }

        log_full_errno(r == 0 ? LOG_INFO : LOG_ERR, r,
                       "unit_file_get_list: %m");
        if (r < 0)
                return EXIT_FAILURE;

        HASHMAP_FOREACH(p, h, i)
                printf("%s = %s\n", p->path, unit_file_state_to_string(p->state));

        unit_file_list_free(h);

        return 0;
}

示例#2

文件： test-unit-file.c 项目： MOBO-OSS/systemd-relative

static int test_unit_file_get_set(void) {
        int r;
        Hashmap *h;
        Iterator i;
        UnitFileList *p;

        h = hashmap_new(string_hash_func, string_compare_func);
        assert(h);

        r = unit_file_get_list(UNIT_FILE_SYSTEM, NULL, h);
        log_full(r == 0 ? LOG_INFO : LOG_ERR,
                 "unit_file_get_list: %s", strerror(-r));
        if (r < 0)
                return EXIT_FAILURE;

        HASHMAP_FOREACH(p, h, i)
                printf("%s = %s\n", p->path, unit_file_state_to_string(p->state));

        unit_file_list_free(h);

        return 0;
}