Add Socket Libraries.

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@12061 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 205 insertions, 0 deletions

diff --git a/edk2/StdLib/UseSocketDxe/UseSocketDxe.c b/edk2/StdLib/UseSocketDxe/UseSocketDxe.c
new file mode 100644
index 000000000..0b7194c23
--- /dev/null
+++ b/edk2/StdLib/UseSocketDxe/UseSocketDxe.c
@@ -0,0 +1,160 @@
+/** @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;

+}

diff --git a/edk2/StdLib/UseSocketDxe/UseSocketDxe.inf b/edk2/StdLib/UseSocketDxe/UseSocketDxe.inf
new file mode 100644
index 000000000..45fb70f29
--- /dev/null
+++ b/edk2/StdLib/UseSocketDxe/UseSocketDxe.inf
@@ -0,0 +1,45 @@
+#/** @file

+# Component description file for the EFI socket library.

+#

+# This module implements the socket layer.

+# 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.

+#

+#**/

+

+[Defines]

+  INF_VERSION                    = 0x00010005

+  BASE_NAME                      = UseSocketDxe

+  FILE_GUID                      = 1A6853C8-F362-4f68-A77E-0B304A194C05

+  MODULE_TYPE                    = BASE

+  VERSION_STRING                 = 1.0

+  LIBRARY_CLASS                  = UseSocketDxe

+

+#

+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC

+#

+

+[Sources.common]

+  UseSocketDxe.c

+

+[Packages]

+  MdePkg/MdePkg.dec

+  MdeModulePkg/MdeModulePkg.dec

+  StdLib/StdLib.dec

+#  SocketPkg/SocketPkg.dec

+

+[LibraryClasses]

+  UefiLib

+  UefiBootServicesTableLib

+  BaseMemoryLib

+  DebugLib

+

+[Protocols]

+  gEfiSocketProtocolGuid

+  gEfiSocketServiceBindingProtocolGuid