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Add Socket Libraries.

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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
This commit is contained in:
darylm503
2011-07-30 00:30:44 +00:00
parent f766dd76fd
commit d7ce700605
199 changed files with 36115 additions and 686 deletions
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160
StdLib/UseSocketDxe/UseSocketDxe.c Normal file
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/** @file
Implement the connection to the socket driver
Copyright (c) 2011, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include <Uefi.h>
#include <Library/DebugLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiLib.h>
#include <Protocol/EfiSocket.h>
#include <Protocol/ServiceBinding.h>
/**
Connect to the socket driver
@param [in] ppSocketProtocol Address to receive the socket protocol address
@retval 0 Successfully returned the socket protocol
@retval other Value for errno
**/
int
EslServiceGetProtocol (
IN EFI_SOCKET_PROTOCOL ** ppSocketProtocol
)
{
EFI_SERVICE_BINDING_PROTOCOL * pServiceBinding;
int RetVal;
EFI_HANDLE SocketHandle;
EFI_STATUS Status;
//
// Locate the socket protocol
//
Status = gBS->LocateProtocol ( &gEfiSocketServiceBindingProtocolGuid,
NULL,
(VOID **)&pServiceBinding );
if ( !EFI_ERROR ( Status )) {
//
// Create a new socket
//
SocketHandle = NULL;
Status = pServiceBinding->CreateChild ( pServiceBinding,
&SocketHandle );
if ( !EFI_ERROR ( Status )) {
//
// Get the socket protocol
//
Status = gBS->OpenProtocol ( SocketHandle,
&gEfiSocketProtocolGuid,
(VOID **)ppSocketProtocol,
NULL,
NULL,
EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL );
if ( !EFI_ERROR ( Status )) {
//
// Success!
//
RetVal = 0;
}
else {
DEBUG (( DEBUG_ERROR,
"ERROR - No socket protocol on 0x%08x, Status: %r\r\n",
SocketHandle,
Status ));
RetVal = ENODEV;
}
}
else {
//
// Translate the error
//
DEBUG (( DEBUG_ERROR,
"ERROR - CreateChild failed, Status: %r\r\n",
Status ));
switch ( Status ) {
case EFI_SUCCESS:
RetVal = 0;
break;
case EFI_ACCESS_DENIED:
case EFI_WRITE_PROTECTED:
RetVal = EACCES;
break;
case EFI_NO_RESPONSE:
RetVal = EHOSTUNREACH;
break;
case EFI_BAD_BUFFER_SIZE:
case EFI_BUFFER_TOO_SMALL:
case EFI_INVALID_PARAMETER:
RetVal = EINVAL;
break;
case EFI_DEVICE_ERROR:
case EFI_MEDIA_CHANGED:
case EFI_NO_MEDIA:
case EFI_VOLUME_CORRUPTED:
RetVal = EIO;
break;
case EFI_NOT_FOUND:
RetVal = ENOENT;
break;
default:
case EFI_OUT_OF_RESOURCES:
RetVal = ENOMEM;
break;
case EFI_VOLUME_FULL:
RetVal = ENOSPC;
break;
case EFI_UNSUPPORTED:
RetVal = ENOSYS;
break;
case EFI_NO_MAPPING:
RetVal = ENXIO;
break;
case EFI_LOAD_ERROR:
RetVal = ESRCH;
break;
case EFI_TIMEOUT:
RetVal = ETIMEDOUT;
break;
case EFI_NOT_READY:
RetVal = EWOULDBLOCK;
break;
}
}
}
else {
DEBUG (( DEBUG_ERROR,
"ERROR - No socket service binding protocol, Status: %r\r\n",
Status ));
RetVal = ENODEV;
}
//
// Return the operation status
//
return RetVal;
}