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63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/*
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* Win32 kernel functions
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*
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* Copyright 1995 Martin von Loewis and Cameron Heide
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* 1999 Peter Ganten
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*/
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#include <string.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include "winerror.h"
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#include "wine/winestring.h"
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#include "wine/exception.h"
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#include "heap.h"
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#include "task.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(win32);
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/* filter for page-fault exceptions */
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static WINE_EXCEPTION_FILTER(page_fault)
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{
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if (GetExceptionCode() == EXCEPTION_ACCESS_VIOLATION)
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return EXCEPTION_EXECUTE_HANDLER;
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return EXCEPTION_CONTINUE_SEARCH;
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}
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/***********************************************************************
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* GetComputerNameA (KERNEL32.165)
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*/
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BOOL WINAPI GetComputerNameA(LPSTR name,LPDWORD size)
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{
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/* At least Win95OSR2 survives if size is not a pointer (NT crashes though) */
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BOOL ret;
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__TRY
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{
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ret = (-1!=gethostname(name,*size));
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if (ret)
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*size = strlen(name);
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}
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__EXCEPT(page_fault)
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{
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SetLastError( ERROR_INVALID_PARAMETER );
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return FALSE;
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}
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__ENDTRY
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return ret;
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}
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/***********************************************************************
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* GetComputerNameW (KERNEL32.166)
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*/
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BOOL WINAPI GetComputerNameW(LPWSTR name,LPDWORD size)
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{
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LPSTR nameA = (LPSTR)HeapAlloc( GetProcessHeap(), 0, *size);
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BOOL ret = GetComputerNameA(nameA,size);
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if (ret) lstrcpynAtoW(name,nameA,*size+1);
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HeapFree( GetProcessHeap(), 0, nameA );
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return ret;
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}
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