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129 lines
3.5 KiB
C
129 lines
3.5 KiB
C
/*
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* Win32 threads
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*
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* Copyright 1996 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <assert.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#ifdef HAVE_SYS_MMAN_H
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#include <sys/mman.h>
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#endif
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#ifdef HAVE_SYS_TIMES_H
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#include <sys/times.h>
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include "wine/winbase16.h"
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#include "ntstatus.h"
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#include "thread.h"
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#include "winerror.h"
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#include "winnt.h"
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#include "wine/server.h"
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#include "wine/debug.h"
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#include "winnls.h"
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WINE_DEFAULT_DEBUG_CHANNEL(thread);
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#ifdef __i386__
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/***********************************************************************
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* SetLastError (KERNEL.147)
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* SetLastError (KERNEL32.@)
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*/
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/* void WINAPI SetLastError( DWORD error ); */
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__ASM_GLOBAL_FUNC( SetLastError,
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"movl 4(%esp),%eax\n\t"
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".byte 0x64\n\t"
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"movl %eax,0x60\n\t"
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"ret $4" );
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/***********************************************************************
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* GetLastError (KERNEL.148)
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* GetLastError (KERNEL32.@)
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*/
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/* DWORD WINAPI GetLastError(void); */
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__ASM_GLOBAL_FUNC( GetLastError, ".byte 0x64\n\tmovl 0x60,%eax\n\tret" );
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/***********************************************************************
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* GetCurrentProcessId (KERNEL.471)
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* GetCurrentProcessId (KERNEL32.@)
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*/
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/* DWORD WINAPI GetCurrentProcessId(void) */
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__ASM_GLOBAL_FUNC( GetCurrentProcessId, ".byte 0x64\n\tmovl 0x20,%eax\n\tret" );
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/***********************************************************************
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* GetCurrentThreadId (KERNEL.462)
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* GetCurrentThreadId (KERNEL32.@)
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*/
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/* DWORD WINAPI GetCurrentThreadId(void) */
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__ASM_GLOBAL_FUNC( GetCurrentThreadId, ".byte 0x64\n\tmovl 0x24,%eax\n\tret" );
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#else /* __i386__ */
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/**********************************************************************
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* SetLastError (KERNEL.147)
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* SetLastError (KERNEL32.@)
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*
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* Sets the last-error code.
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*/
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void WINAPI SetLastError( DWORD error ) /* [in] Per-thread error code */
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{
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NtCurrentTeb()->last_error = error;
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}
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/**********************************************************************
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* GetLastError (KERNEL.148)
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* GetLastError (KERNEL32.@)
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*
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* Returns last-error code.
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*/
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DWORD WINAPI GetLastError(void)
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{
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return NtCurrentTeb()->last_error;
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}
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/***********************************************************************
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* GetCurrentProcessId (KERNEL.471)
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* GetCurrentProcessId (KERNEL32.@)
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*
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* Returns process identifier.
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*/
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DWORD WINAPI GetCurrentProcessId(void)
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{
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return (DWORD)NtCurrentTeb()->ClientId.UniqueProcess;
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}
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/***********************************************************************
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* GetCurrentThreadId (KERNEL.462)
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* GetCurrentThreadId (KERNEL32.@)
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*
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* Returns thread identifier.
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*/
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DWORD WINAPI GetCurrentThreadId(void)
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{
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return (DWORD)NtCurrentTeb()->ClientId.UniqueThread;
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}
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#endif /* __i386__ */
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