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https://github.com/reactos/wine.git
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118 lines
3.5 KiB
C
118 lines
3.5 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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#include "process.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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* GetStartupInfoA (KERNEL32.273)
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*/
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VOID WINAPI GetStartupInfoA(LPSTARTUPINFOA lpStartupInfo)
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{
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LPSTARTUPINFOA startup;
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startup = ((LPSTARTUPINFOA )PROCESS_Current()->env_db->startup_info);
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memcpy ( lpStartupInfo, startup, sizeof (STARTUPINFOA) );
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TRACE("size: %ld\n"
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"\tlpReserverd: %s, lpDesktop: %s, lpTitle: %s\n"
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"\tdwX: %ld, dwY: %ld, dwXSize: %ld, dwYSize: %ld\n"
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"\tdwFlags: %lx, wShowWindow: %x\n", lpStartupInfo->cb,
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debugstr_a(lpStartupInfo->lpReserved),
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debugstr_a(lpStartupInfo->lpDesktop),
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debugstr_a(lpStartupInfo->lpTitle),
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lpStartupInfo->dwX, lpStartupInfo->dwY,
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lpStartupInfo->dwXSize, lpStartupInfo->dwYSize,
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lpStartupInfo->dwFlags, lpStartupInfo->wShowWindow );
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}
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/***********************************************************************
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* GetStartupInfoW (KERNEL32.274)
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*/
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VOID WINAPI GetStartupInfoW(LPSTARTUPINFOW lpStartupInfo)
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{
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STARTUPINFOA startup;
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GetStartupInfoA ( &startup );
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lpStartupInfo->cb = sizeof(STARTUPINFOW);
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lpStartupInfo->lpReserved =
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HEAP_strdupAtoW (GetProcessHeap(), 0, startup.lpReserved );
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lpStartupInfo->lpDesktop =
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HEAP_strdupAtoW (GetProcessHeap(), 0, startup.lpDesktop );
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lpStartupInfo->lpTitle =
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HEAP_strdupAtoW (GetProcessHeap(), 0, startup.lpTitle );
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lpStartupInfo->dwX = startup.dwX;
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lpStartupInfo->dwY = startup.dwY;
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lpStartupInfo->dwXSize = startup.dwXSize;
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lpStartupInfo->dwXCountChars = startup.dwXCountChars;
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lpStartupInfo->dwYCountChars = startup.dwYCountChars;
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lpStartupInfo->dwFillAttribute = startup.dwFillAttribute;
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lpStartupInfo->dwFlags = startup.dwFlags;
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lpStartupInfo->wShowWindow = startup.wShowWindow;
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lpStartupInfo->cbReserved2 = startup.cbReserved2;
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lpStartupInfo->lpReserved2 = startup.lpReserved2;
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lpStartupInfo->hStdInput = startup.hStdInput;
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lpStartupInfo->hStdOutput = startup.hStdOutput;
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lpStartupInfo->hStdError = startup.hStdError;
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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 = lstrlenA(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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