/* * Copyright 2016 SUSE LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* NOTE: This code comes directly from runc/libcontainer/utils/cmsg.h. */ #pragma once #if !defined(CMSG_H) #define CMSG_H #include <sys/types.h> /* TODO: Implement this properly with MSG_PEEK. */ #define TAG_BUFFER 4096 /* This mirrors Go's (*os.File). */ struct file_t { char *name; int fd; }; struct file_t recvfd(int sockfd); ssize_t sendfd(int sockfd, struct file_t file); #endif /* !defined(CMSG_H) */