39 lines
1010 B
C
39 lines
1010 B
C
/*
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* Copyright 2016 SUSE LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* NOTE: This code comes directly from runc/libcontainer/utils/cmsg.h. */
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#pragma once
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#if !defined(CMSG_H)
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#define CMSG_H
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#include <sys/types.h>
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/* TODO: Implement this properly with MSG_PEEK. */
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#define TAG_BUFFER 4096
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/* This mirrors Go's (*os.File). */
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struct file_t {
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char *name;
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int fd;
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};
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struct file_t recvfd(int sockfd);
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ssize_t sendfd(int sockfd, struct file_t file);
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#endif /* !defined(CMSG_H) */
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