hikey: Add UEFI sources for reference
UEFI needs to be built outside Android build system.
Please follow the instructions in README.
The sources correspond to:
https://github.com/96boards/edk2/commit/14eae0c12e71fd33c4c0fc51e4475e8db02566cf
https://github.com/96boards/arm-trusted-firmware/commit/e9b4909dcd75fc4ae7041cfb83d28ab9adb7afdf
https://github.com/96boards/l-loader/commit/6b784ad5c4ab00e2b1c6f53cd5f74054e5d00a78
https://git.linaro.org/uefi/uefi-tools.git/commit/abe618f8ab72034fff1ce46c9c006a2c6bd40a7e
Change-Id: Ieeefdb63e673e0c8e64e0a1f02c7bddc63b2c7fb
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
diff --git a/uefi/linaro-edk2/StdLib/BsdSocketLib/getsockname.c b/uefi/linaro-edk2/StdLib/BsdSocketLib/getsockname.c
new file mode 100644
index 0000000..1161449
--- /dev/null
+++ b/uefi/linaro-edk2/StdLib/BsdSocketLib/getsockname.c
@@ -0,0 +1,74 @@
+/** @file
+ Implement the getsockname API.
+
+ 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 <SocketInternals.h>
+
+
+/**
+ Get the local socket address.
+
+ The getsockname routine retrieves the local system address from the socket.
+
+ The
+ <a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/getsockname.html#">POSIX</a>
+ documentation is available online.
+
+ @param [in] s Socket file descriptor returned from ::socket.
+
+ @param [out] address Network address to receive the local system address
+
+ @param [in] address_len Length of the local network address structure
+
+ @return This routine returns zero (0) if successful or -1 when an error occurs.
+ In the case of an error, ::errno contains more details.
+
+ **/
+int
+getsockname (
+ int s,
+ struct sockaddr * address,
+ socklen_t * address_len
+ )
+{
+ int RetVal;
+ EFI_SOCKET_PROTOCOL * pSocketProtocol;
+ EFI_STATUS Status;
+
+ //
+ // Assume failure
+ //
+ RetVal = -1;
+
+ //
+ // Locate the context for this socket
+ //
+ pSocketProtocol = BslFdToSocketProtocol ( s, NULL, &errno );
+ if ( NULL != pSocketProtocol ) {
+ //
+ // Get the local socket address
+ //
+ Status = pSocketProtocol->pfnGetLocal ( pSocketProtocol,
+ address,
+ address_len,
+ &errno );
+ if ( !EFI_ERROR ( Status )) {
+ RetVal = 0;
+ }
+ }
+
+ //
+ // Return the operation status
+ //
+ return RetVal;
+}