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Remove unused variable and function

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2606 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
klu2
2007-05-30 08:17:24 +00:00
parent b19cfa69e7
commit 21500a434a
3 changed files with 149 additions and 175 deletions
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97
EdkUnixPkg/Sec/UnixThunk.c
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@@ -1,43 +1,43 @@
/*++
Copyright (c) 2004 - 2006, 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.
Module Name:
UnixThunk.c
Abstract:
Since the SEC is the only program in our emulation we
must use a Tiano mechanism to export APIs to other modules.
This is the role of the EFI_UNIX_THUNK_PROTOCOL.
The mUnixThunkTable exists so that a change to EFI_UNIX_THUNK_PROTOCOL
will cause an error in initializing the array if all the member functions
are not added. It looks like adding a element to end and not initializing
it may cause the table to be initaliized with the members at the end being
set to zero. This is bad as jumping to zero will crash.
gUnix is a a public exported global that contains the initialized
data.
--*/
#include "SecMain.h"
/*++
Copyright (c) 2004 - 2006, 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.
Module Name:
UnixThunk.c
Abstract:
Since the SEC is the only program in our emulation we
must use a Tiano mechanism to export APIs to other modules.
This is the role of the EFI_UNIX_THUNK_PROTOCOL.
The mUnixThunkTable exists so that a change to EFI_UNIX_THUNK_PROTOCOL
will cause an error in initializing the array if all the member functions
are not added. It looks like adding a element to end and not initializing
it may cause the table to be initaliized with the members at the end being
set to zero. This is bad as jumping to zero will crash.
gUnix is a a public exported global that contains the initialized
data.
--*/
#include "SecMain.h"
#include "Library/UnixLib.h"
#include <sys/time.h>
#include <time.h>
#include <signal.h>
#include <string.h>
#include <stdlib.h>
#include <stdlib.h>
#include <termio.h>
static int settimer_initialized;
@@ -156,8 +156,8 @@ GetErrno(void)
extern EFI_STATUS
UgaCreate(struct _EFI_UNIX_UGA_IO_PROTOCOL **UgaIo, CONST CHAR16 *Title);
EFI_UNIX_THUNK_PROTOCOL mUnixThunkTable = {
EFI_UNIX_THUNK_PROTOCOL_SIGNATURE,
EFI_UNIX_THUNK_PROTOCOL mUnixThunkTable = {
EFI_UNIX_THUNK_PROTOCOL_SIGNATURE,
msSleep, /* Sleep */
exit, /* Exit */
SetTimer,
@@ -189,16 +189,15 @@ EFI_UNIX_THUNK_PROTOCOL mUnixThunkTable = {
chmod,
utime,
tcflush,
UgaCreate,
perror,
printf,
ioctl,
fcntl,
cfsetispeed,
cfsetospeed,
tcgetattr,
UgaCreate,
perror,
ioctl,
fcntl,
cfsetispeed,
cfsetospeed,
tcgetattr,
tcsetattr
};
EFI_UNIX_THUNK_PROTOCOL *gUnix = &mUnixThunkTable;
};
EFI_UNIX_THUNK_PROTOCOL *gUnix = &mUnixThunkTable;