d7ce700605
Add Posix functions for porting compatibility. Fix compliance issues with ISO/IEC 9899:199409 New Functions: setenv(), fparseln(), GetFileNameFromPath(), rename(), realpath(), setprogname(), getprogname(), strlcat(), strlcpy(), strsep(), setitimer(), getitimer(), timegm(), getopt(), basename(), mkstemp(), ffs(), vsnprintf(), snprintf(), getpass(), usleep(), select(), writev(), strcasecmp(), getcwd(), chdir(), tcgetpgrp(), getpgrp(), gettimeofday(), bcopy(), git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12061 6f19259b-4bc3-4df7-8a09-765794883524
66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
/** @file
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Implement the setsockopt API.
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Copyright (c) 2011, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include <SocketInternals.h>
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/**
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Set the socket options
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@param [in] s Socket file descriptor returned from ::socket.
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@param [in] level Option protocol level
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@param [in] option_name Name of the option
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@param [in] option_value Buffer containing the option value
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@param [in] option_len Length of the value in bytes
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@retval Zero (0) upon success
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@retval Minus one (-1) upon failure, errno set with additional error information
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**/
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int
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setsockopt (
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IN int s,
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IN int level,
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IN int option_name,
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IN CONST void * option_value,
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IN socklen_t option_len
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)
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{
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int OptionStatus;
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EFI_SOCKET_PROTOCOL * pSocketProtocol;
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EFI_STATUS Status;
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//
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// Locate the context for this socket
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//
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pSocketProtocol = BslFdToSocketProtocol ( s, NULL, &errno );
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if ( NULL != pSocketProtocol ) {
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//
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// Set the socket option
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//
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Status = pSocketProtocol->pfnOptionSet ( pSocketProtocol,
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level,
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option_name,
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option_value,
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option_len,
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&errno );
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}
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//
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// Return the operation stauts
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//
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OptionStatus = ( 0 == errno ) ? 0 : -1;
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return OptionStatus;
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}
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