static void test_preset_and_list(const char *root) { UnitFileChange *changes = NULL; unsigned n_changes = 0, i; const char *p, *q; UnitFileState state; bool got_yes = false, got_no = false; Iterator j; UnitFileList *fl; Hashmap *h; assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) == -ENOENT); assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) == -ENOENT); p = strjoina(root, "/usr/lib/systemd/system/preset-yes.service"); assert_se(write_string_file(p, "[Install]\n" "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0); p = strjoina(root, "/usr/lib/systemd/system/preset-no.service"); assert_se(write_string_file(p, "[Install]\n" "WantedBy=multi-user.target\n", WRITE_STRING_FILE_CREATE) >= 0); p = strjoina(root, "/usr/lib/systemd/system-preset/test.preset"); assert_se(write_string_file(p, "enable *-yes.*\n" "disable *\n", WRITE_STRING_FILE_CREATE) >= 0); assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_DISABLED); assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED); assert_se(unit_file_preset(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("preset-yes.service"), UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0); assert_se(n_changes == 1); assert_se(changes[0].type == UNIT_FILE_SYMLINK); assert_se(streq(changes[0].source, "/usr/lib/systemd/system/preset-yes.service")); p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/preset-yes.service"); assert_se(streq(changes[0].path, p)); unit_file_changes_free(changes, n_changes); changes = NULL; n_changes = 0; assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_ENABLED); assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED); assert_se(unit_file_disable(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("preset-yes.service"), &changes, &n_changes) >= 0); assert_se(n_changes == 1); assert_se(changes[0].type == UNIT_FILE_UNLINK); p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/preset-yes.service"); assert_se(streq(changes[0].path, p)); unit_file_changes_free(changes, n_changes); changes = NULL; n_changes = 0; assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_DISABLED); assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED); assert_se(unit_file_preset(UNIT_FILE_SYSTEM, 0, root, STRV_MAKE("preset-no.service"), UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0); assert_se(n_changes == 0); unit_file_changes_free(changes, n_changes); changes = NULL; n_changes = 0; assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_DISABLED); assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED); assert_se(unit_file_preset_all(UNIT_FILE_SYSTEM, 0, root, UNIT_FILE_PRESET_FULL, &changes, &n_changes) >= 0); assert_se(n_changes > 0); p = strjoina(root, SYSTEM_CONFIG_UNIT_PATH"/multi-user.target.wants/preset-yes.service"); for (i = 0; i < n_changes; i++) { if (changes[i].type == UNIT_FILE_SYMLINK) { assert_se(streq(changes[i].source, "/usr/lib/systemd/system/preset-yes.service")); assert_se(streq(changes[i].path, p)); } else assert_se(changes[i].type == UNIT_FILE_UNLINK); } unit_file_changes_free(changes, n_changes); changes = NULL; n_changes = 0; assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-yes.service", &state) >= 0 && state == UNIT_FILE_ENABLED); assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, "preset-no.service", &state) >= 0 && state == UNIT_FILE_DISABLED); assert_se(h = hashmap_new(&string_hash_ops)); assert_se(unit_file_get_list(UNIT_FILE_SYSTEM, root, h, NULL, NULL) >= 0); p = strjoina(root, "/usr/lib/systemd/system/preset-yes.service"); q = strjoina(root, "/usr/lib/systemd/system/preset-no.service"); HASHMAP_FOREACH(fl, h, j) { assert_se(unit_file_get_state(UNIT_FILE_SYSTEM, root, basename(fl->path), &state) >= 0); assert_se(fl->state == state); if (streq(fl->path, p)) { got_yes = true; assert_se(fl->state == UNIT_FILE_ENABLED); } else if (streq(fl->path, q)) { got_no = true; assert_se(fl->state == UNIT_FILE_DISABLED); } else assert_se(IN_SET(fl->state, UNIT_FILE_DISABLED, UNIT_FILE_STATIC, UNIT_FILE_INDIRECT)); }
assert_se(state == UNIT_FILE_ENABLED); log_error("disable files2"); changes = NULL; n_changes = 0; r = unit_file_disable(UNIT_FILE_SYSTEM, false, NULL, STRV_MAKE(basename(files2[0])), &changes, &n_changes); assert_se(r >= 0); dump_changes(changes, n_changes); unit_file_changes_free(changes, n_changes); r = unit_file_get_state(UNIT_FILE_SYSTEM, NULL, basename(files2[0]), &state); assert_se(r < 0); log_error("preset files"); changes = NULL; n_changes = 0; r = unit_file_preset(UNIT_FILE_SYSTEM, false, NULL, (char**) files, UNIT_FILE_PRESET_FULL, false, &changes, &n_changes); assert_se(r >= 0); dump_changes(changes, n_changes); unit_file_changes_free(changes, n_changes); r = unit_file_get_state(UNIT_FILE_SYSTEM, NULL, basename(files[0]), &state); assert_se(r >= 0); assert_se(state == UNIT_FILE_ENABLED); return 0; }