StdLib: Fix more GCC warnings/errors caused by variables being set but not used.
Removed variables that had no effect on code behavior. Normalized comment formatting. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16284 6f19259b-4bc3-4df7-8a09-765794883524
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darylm503
parent
4d5b818c78
commit
beaaa3b715
@@ -1,22 +1,19 @@
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/** @file
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Implement the bind 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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Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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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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Bind a name to a socket.
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/** Bind a name to a socket.
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The bind routine connects a name (network address) to a socket on the local machine.
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@@ -40,7 +37,6 @@
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@return The bind routine returns zero (0) if successful and -1 upon failure.
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In the case of an error, ::errno contains more information.
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**/
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int
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bind (
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@@ -51,25 +47,19 @@ bind (
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{
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int BindStatus;
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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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// Bind the socket
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//
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Status = pSocketProtocol->pfnBind ( pSocketProtocol,
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(void) pSocketProtocol->pfnBind ( pSocketProtocol,
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name,
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namelen,
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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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BindStatus = ( 0 == errno ) ? 0 : -1;
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return BindStatus;
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}
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@@ -1,22 +1,19 @@
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/** @file
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Implement the getsockopt 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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Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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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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Get the socket options
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/** Get the socket options
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The
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<a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/getsockopt.html#">POSIX</a>
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@@ -31,7 +28,6 @@
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@return This routine returns zero (0) if successful or -1 when an error occurs.
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In the case of an error, ::errno contains more details.
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**/
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int
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getsockopt (
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@@ -44,27 +40,19 @@ getsockopt (
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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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// Get the socket option
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//
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Status = pSocketProtocol->pfnOptionGet ( pSocketProtocol,
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(void) pSocketProtocol->pfnOptionGet ( 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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@@ -1,22 +1,19 @@
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/** @file
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Implement the listen 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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Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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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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Establish the known port to listen for network connections.
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/** Establish the known port to listen for network connections.
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The listen routine places the port into a state that enables connection
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attempts. Connections are placed into FIFO order in a queue to be serviced
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@@ -35,7 +32,6 @@
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@return This routine returns zero (0) if successful or -1 when an error occurs.
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In the case of an error, ::errno contains more details.
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**/
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int
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listen (
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@@ -45,24 +41,16 @@ listen (
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{
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int ListenStatus;
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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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// Enable connections on the known port
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//
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Status = pSocketProtocol->pfnListen ( pSocketProtocol,
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(void) pSocketProtocol->pfnListen ( pSocketProtocol,
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backlog,
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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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ListenStatus = ( 0 == errno ) ? 0 : -1;
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return ListenStatus;
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}
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@@ -1,29 +1,24 @@
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/** @file
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Implement the poll 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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Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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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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Poll the socket for activity
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/** Poll the socket for activity
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@param [in] pDescriptor Descriptor address for the file
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@param [in] Events Mask of events to detect
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@return Detected events for the socket
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**/
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short
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EFIAPI
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@@ -32,27 +27,19 @@ BslSocketPoll (
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IN short Events
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)
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{
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short DetectedEvents;
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short DetectedEvents;
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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 socket protocol
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//
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DetectedEvents = 0;
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pSocketProtocol = BslValidateSocketFd ( pDescriptor, &errno );
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if ( NULL != pSocketProtocol ) {
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//
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// Poll the socket
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//
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Status = pSocketProtocol->pfnPoll ( pSocketProtocol,
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Events,
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&DetectedEvents,
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&errno );
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(void) pSocketProtocol->pfnPoll ( pSocketProtocol,
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Events,
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&DetectedEvents,
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&errno );
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}
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//
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// Return the detected events
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//
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return DetectedEvents;
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}
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@@ -1,3 +1,13 @@
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/** @file
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Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available
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under the terms and conditions of the BSD License which accompanies this
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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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/*
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* Copyright (c) 1996 by Internet Software Consortium.
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*
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@@ -476,9 +486,9 @@ ans=%d, auth=%d, add=%d, rcode=%d\n",
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dname = zptr->z_ns[k].nsname;
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qtype = T_A;
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}
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} /* while */
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}
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--ttl; // Suppress the "Set but not used" warning/error for ttl.
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_res.options |= RES_DEBUG;
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for (zptr = zgrp_start; zptr; zptr = zptr->z_next) {
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@@ -502,8 +512,7 @@ ans=%d, auth=%d, add=%d, rcode=%d\n",
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} else
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fprintf(stdout, "res_mkupdate: packet size = %d\n", n);
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/*
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* Override the list of NS records from res_init() with
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/* Override the list of NS records from res_init() with
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* the authoritative nameservers for the zone being updated.
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* Sort primary to be the first in the list of nameservers.
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*/
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@@ -1,22 +1,19 @@
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/** @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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Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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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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/** Set the socket options
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The
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<a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/setsockopt.html">POSIX</a>
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@@ -30,7 +27,6 @@
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@return This routine returns zero (0) upon success and -1 when an error occurs.
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In the case of an error, ::errno contains more details.
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**/
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int
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setsockopt (
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@@ -43,27 +39,19 @@ setsockopt (
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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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(void) 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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