1*ec63e07aSXin Li // Copyright 2019 Google LLC 2*ec63e07aSXin Li // 3*ec63e07aSXin Li // Licensed under the Apache License, Version 2.0 (the "License"); 4*ec63e07aSXin Li // you may not use this file except in compliance with the License. 5*ec63e07aSXin Li // You may obtain a copy of the License at 6*ec63e07aSXin Li // 7*ec63e07aSXin Li // https://www.apache.org/licenses/LICENSE-2.0 8*ec63e07aSXin Li // 9*ec63e07aSXin Li // Unless required by applicable law or agreed to in writing, software 10*ec63e07aSXin Li // distributed under the License is distributed on an "AS IS" BASIS, 11*ec63e07aSXin Li // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12*ec63e07aSXin Li // See the License for the specific language governing permissions and 13*ec63e07aSXin Li // limitations under the License. 14*ec63e07aSXin Li 15*ec63e07aSXin Li // A binary doing nothing and returning 0 or 1. 16*ec63e07aSXin Li // It is used to find the minimal syscall policy to allow. 17*ec63e07aSXin Li main(int argc,char * argv[])18*ec63e07aSXin Liint main(int argc, char* argv[]) { 19*ec63e07aSXin Li if (argc <= 1) { 20*ec63e07aSXin Li return 0; 21*ec63e07aSXin Li } 22*ec63e07aSXin Li return 1; 23*ec63e07aSXin Li } 24