118 lines
2.9 KiB
C
118 lines
2.9 KiB
C
/*
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* Win32 advapi functions
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*
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* Copyright 1995 Sven Verdoolaege
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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 <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <string.h>
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#include <pwd.h>
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#include "winbase.h"
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#include "windef.h"
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#include "winnls.h"
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#include "winerror.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(advapi);
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/******************************************************************************
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* GetUserNameA [ADVAPI32.@]
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*
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* NOTE: lpSize returns the total length of the username, including the
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* terminating null character.
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*/
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BOOL WINAPI
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GetUserNameA( LPSTR lpszName, LPDWORD lpSize )
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{
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size_t len;
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char *name;
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struct passwd *pwd = getpwuid( getuid() );
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if (!pwd)
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{
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ERR("Username lookup failed: %s\n", strerror(errno));
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return 0;
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}
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name = pwd->pw_name;
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/* We need to include the null character when determining the size of the buffer. */
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len = strlen(name) + 1;
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if (len > *lpSize)
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{
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SetLastError(ERROR_MORE_DATA);
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*lpSize = len;
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return 0;
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}
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*lpSize = len;
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strcpy(lpszName, name);
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return 1;
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}
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/******************************************************************************
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* GetUserNameW [ADVAPI32.@]
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*
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* PARAMS
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* lpszName []
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* lpSize []
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*/
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BOOL WINAPI
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GetUserNameW( LPWSTR lpszName, LPDWORD lpSize )
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{
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LPSTR name = (LPSTR)HeapAlloc( GetProcessHeap(), 0, *lpSize );
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DWORD size = *lpSize;
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BOOL res = GetUserNameA(name,lpSize);
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/* FIXME: should set lpSize in WCHARs */
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if (size && !MultiByteToWideChar( CP_ACP, 0, name, -1, lpszName, size ))
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lpszName[size-1] = 0;
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HeapFree( GetProcessHeap(), 0, name );
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return res;
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}
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/******************************************************************************
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* AbortSystemShutdownA [ADVAPI32.@]
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*
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* PARAMS
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* lpMachineName
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*/
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BOOL WINAPI AbortSystemShutdownA( LPSTR lpMachineName )
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{
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TRACE("stub %s (harmless)\n", lpMachineName);
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return TRUE;
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}
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/******************************************************************************
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* AbortSystemShutdownW [ADVAPI32.@]
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*
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* PARAMS
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* lpMachineName
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*/
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BOOL WINAPI AbortSystemShutdownW( LPCWSTR lpMachineName )
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{
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TRACE("stub %s (harmless)\n", debugstr_w(lpMachineName));
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return TRUE;
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}
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