1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <stddef.h> 20 #include <stdint.h> 21 #include <linux/filter.h> 22 23 bool set_app_seccomp_filter(); 24 bool set_app_zygote_seccomp_filter(); 25 bool set_system_seccomp_filter(); 26 bool set_global_seccomp_filter(); 27 28 // Installs a filter that limits setresuid/setresgid to a range of 29 // [uid_gid_min..uid_gid_max] (for the real-, effective- and super-ids). 30 bool install_setuidgid_seccomp_filter(uint32_t uid_gid_min, uint32_t uid_gid_max); 31