b5d4a01821
Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
75 lines
2.8 KiB
C
75 lines
2.8 KiB
C
/****************************************************************************
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* libs/libc/net/lib_shutdown.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. 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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <sys/socket.h>
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#ifdef CONFIG_NET
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: shutdown
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*
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* Description:
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* The shutdown() function will cause all or part of a full-duplex
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* connection on the socket associated with the file descriptor socket to
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* be shut down.
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*
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* The shutdown() function disables subsequent send and/or receive
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* operations on a socket, depending on the value of the how argument.
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*
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* Input Parameters:
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* sockfd - Specifies the file descriptor of the socket.
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* how - Specifies the type of shutdown. The values are as follows:
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*
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* SHUT_RD - Disables further receive operations.
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* SHUT_WR - Disables further send operations.
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* SHUT_RDWR - Disables further send and receive operations.
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*
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* Returned Value:
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* Upon successful completion, shutdown() will return 0; otherwise, -1 will
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* be returned and errno set to indicate the error.
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*
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* EBADF - The socket argument is not a valid file descriptor.
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* EINVAL - The how argument is invalid.
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* ENOTCONN - The socket is not connected.
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* ENOTSOCK - The socket argument does not refer to a socket.
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* ENOBUFS - Insufficient resources were available in the system to
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* perform the operation.
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*
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****************************************************************************/
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int shutdown(int sockfd, int how)
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{
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/* REVISIT: Not implemented. */
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return OK;
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}
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#endif /* CONFIG_NET */
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