2159                 size_t n_changes) {  in install_error()  argument
2163         for (size_t i = 0; i < n_changes; i++)  in install_error()
2217         unit_file_changes_free(changes, n_changes);  in install_error()
2226                 size_t n_changes,  in reply_unit_file_changes_and_free()  argument
2233         if (unit_file_changes_have_modification(changes, n_changes)) {  in reply_unit_file_changes_and_free()
2253         for (size_t i = 0; i < n_changes; i++) {  in reply_unit_file_changes_and_free()
2274                 return install_error(error, 0, changes, n_changes);  in reply_unit_file_changes_and_free()
2280         unit_file_changes_free(changes, n_changes);  in reply_unit_file_changes_and_free()
2284         unit_file_changes_free(changes, n_changes);  in reply_unit_file_changes_and_free()
2291 …FileFlags flags, const char *root_dir, char *files[], UnitFileChange **changes, size_t *n_changes),  in method_enable_unit_files_generic()  argument
2297         size_t n_changes = 0;  in method_enable_unit_files_generic()  local
2332         r = call(m->unit_file_scope, flags, NULL, l, &changes, &n_changes);  in method_enable_unit_files_generic()
2334                 return install_error(error, r, changes, n_changes);  in method_enable_unit_files_generic()
2336 …y_unit_file_changes_and_free(m, message, carries_install_info ? r : -1, changes, n_changes, error);  in method_enable_unit_files_generic()
2355 …FileFlags flags, const char *root_dir, char **files, UnitFileChange **changes, size_t *n_changes) {  in unit_file_preset_without_mode()  argument
2356 … return unit_file_preset(scope, flags, root_dir, files, UNIT_FILE_PRESET_FULL, changes, n_changes);  in unit_file_preset_without_mode()
2371         size_t n_changes = 0;  in method_preset_unit_files_with_mode()  local
2405         r = unit_file_preset(m->unit_file_scope, flags, NULL, l, preset_mode, &changes, &n_changes);  in method_preset_unit_files_with_mode()
2407                 return install_error(error, r, changes, n_changes);  in method_preset_unit_files_with_mode()
2409         return reply_unit_file_changes_and_free(m, message, r, changes, n_changes, error);  in method_preset_unit_files_with_mode()
2415 …FileFlags flags, const char *root_dir, char *files[], UnitFileChange **changes, size_t *n_changes),  in method_disable_unit_files_generic()  argument
2421         size_t n_changes = 0;  in method_disable_unit_files_generic()  local
2456         r = call(m->unit_file_scope, flags, NULL, l, &changes, &n_changes);  in method_disable_unit_files_generic()
2458                 return install_error(error, r, changes, n_changes);  in method_disable_unit_files_generic()
2460         return reply_unit_file_changes_and_free(m, message, -1, changes, n_changes, error);  in method_disable_unit_files_generic()
2478         size_t n_changes = 0;  in method_revert_unit_files()  local
2495         r = unit_file_revert(m->unit_file_scope, NULL, l, &changes, &n_changes);  in method_revert_unit_files()
2497                 return install_error(error, r, changes, n_changes);  in method_revert_unit_files()
2499         return reply_unit_file_changes_and_free(m, message, -1, changes, n_changes, error);  in method_revert_unit_files()
2504         size_t n_changes = 0;  in method_set_default_target()  local
2526 …ile_set_default(m->unit_file_scope, force ? UNIT_FILE_FORCE : 0, NULL, name, &changes, &n_changes);  in method_set_default_target()
2528                 return install_error(error, r, changes, n_changes);  in method_set_default_target()
2530         return reply_unit_file_changes_and_free(m, message, -1, changes, n_changes, error);  in method_set_default_target()
2535         size_t n_changes = 0;  in method_preset_all_unit_files()  local
2569 …      r = unit_file_preset_all(m->unit_file_scope, flags, NULL, preset_mode, &changes, &n_changes);  in method_preset_all_unit_files()
2571                 return install_error(error, r, changes, n_changes);  in method_preset_all_unit_files()
2573         return reply_unit_file_changes_and_free(m, message, -1, changes, n_changes, error);  in method_preset_all_unit_files()
2580         size_t n_changes = 0;  in method_add_dependency_unit_files()  local
2609 … = unit_file_add_dependency(m->unit_file_scope, flags, NULL, l, target, dep, &changes, &n_changes);  in method_add_dependency_unit_files()
2611                 return install_error(error, r, changes, n_changes);  in method_add_dependency_unit_files()
2613         return reply_unit_file_changes_and_free(m, message, -1, changes, n_changes, error);  in method_add_dependency_unit_files()
2619         size_t n_changes = 0, i;  in method_get_unit_file_links()  local
2641         r = unit_file_disable(LOOKUP_SCOPE_SYSTEM, flags, NULL, p, &changes, &n_changes);  in method_get_unit_file_links()
2645         for (i = 0; i < n_changes; i++)  in method_get_unit_file_links()