2269 lines
65 KiB
C
2269 lines
65 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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* Copyright 1997 Karl Garrison
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* Copyright 1998 John Richardson
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* Copyright 1998 Marcus Meissner
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* Copyright 2001,2002 Eric Pouech
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* Copyright 2001 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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/* Reference applications:
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* - IDA (interactive disassembler) full version 3.75. Works.
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* - LYNX/W32. Works mostly, some keys crash it.
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <stdio.h>
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#include <string.h>
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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 <assert.h>
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#include "winbase.h"
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#include "winnls.h"
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#include "winerror.h"
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#include "wincon.h"
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#include "wine/server.h"
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#include "wine/exception.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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#include "excpt.h"
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#include "console_private.h"
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#include "kernel_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(console);
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static UINT console_input_codepage;
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static UINT console_output_codepage;
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/* map input records to ASCII */
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static void input_records_WtoA( INPUT_RECORD *buffer, int count )
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{
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int i;
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char ch;
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for (i = 0; i < count; i++)
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{
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if (buffer[i].EventType != KEY_EVENT) continue;
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WideCharToMultiByte( GetConsoleCP(), 0,
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&buffer[i].Event.KeyEvent.uChar.UnicodeChar, 1, &ch, 1, NULL, NULL );
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buffer[i].Event.KeyEvent.uChar.AsciiChar = ch;
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}
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}
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/* map input records to Unicode */
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static void input_records_AtoW( INPUT_RECORD *buffer, int count )
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{
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int i;
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WCHAR ch;
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for (i = 0; i < count; i++)
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{
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if (buffer[i].EventType != KEY_EVENT) continue;
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MultiByteToWideChar( GetConsoleCP(), 0,
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&buffer[i].Event.KeyEvent.uChar.AsciiChar, 1, &ch, 1 );
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buffer[i].Event.KeyEvent.uChar.UnicodeChar = ch;
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}
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}
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/* map char infos to ASCII */
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static void char_info_WtoA( CHAR_INFO *buffer, int count )
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{
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char ch;
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while (count-- > 0)
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{
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WideCharToMultiByte( GetConsoleOutputCP(), 0, &buffer->Char.UnicodeChar, 1,
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&ch, 1, NULL, NULL );
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buffer->Char.AsciiChar = ch;
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buffer++;
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}
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}
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/* map char infos to Unicode */
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static void char_info_AtoW( CHAR_INFO *buffer, int count )
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{
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WCHAR ch;
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while (count-- > 0)
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{
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MultiByteToWideChar( GetConsoleOutputCP(), 0, &buffer->Char.AsciiChar, 1, &ch, 1 );
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buffer->Char.UnicodeChar = ch;
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buffer++;
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}
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}
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/******************************************************************************
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* GetConsoleCP [KERNEL32.@] Returns the OEM code page for the console
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*
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* RETURNS
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* Code page code
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*/
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UINT WINAPI GetConsoleCP(VOID)
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{
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if (!console_input_codepage) console_input_codepage = GetOEMCP();
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return console_input_codepage;
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}
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/******************************************************************************
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* SetConsoleCP [KERNEL32.@]
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*/
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BOOL WINAPI SetConsoleCP(UINT cp)
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{
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if (!IsValidCodePage( cp )) return FALSE;
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console_input_codepage = cp;
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return TRUE;
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}
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/***********************************************************************
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* GetConsoleOutputCP (KERNEL32.@)
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*/
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UINT WINAPI GetConsoleOutputCP(VOID)
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{
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if (!console_output_codepage) console_output_codepage = GetOEMCP();
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return console_output_codepage;
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}
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/******************************************************************************
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* SetConsoleOutputCP [KERNEL32.@] Set the output codepage used by the console
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*
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* PARAMS
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* cp [I] code page to set
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI SetConsoleOutputCP(UINT cp)
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{
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if (!IsValidCodePage( cp )) return FALSE;
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console_output_codepage = cp;
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return TRUE;
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}
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/******************************************************************************
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* WriteConsoleInputA [KERNEL32.@]
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*/
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BOOL WINAPI WriteConsoleInputA( HANDLE handle, const INPUT_RECORD *buffer,
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DWORD count, LPDWORD written )
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{
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INPUT_RECORD *recW;
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BOOL ret;
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if (!(recW = HeapAlloc( GetProcessHeap(), 0, count * sizeof(*recW) ))) return FALSE;
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memcpy( recW, buffer, count*sizeof(*recW) );
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input_records_AtoW( recW, count );
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ret = WriteConsoleInputW( handle, recW, count, written );
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HeapFree( GetProcessHeap(), 0, recW );
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return ret;
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}
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/******************************************************************************
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* WriteConsoleInputW [KERNEL32.@]
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*/
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BOOL WINAPI WriteConsoleInputW( HANDLE handle, const INPUT_RECORD *buffer,
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DWORD count, LPDWORD written )
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{
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BOOL ret;
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DWORD w;
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TRACE("(%p,%p,%ld,%p)\n", handle, buffer, count, written);
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if (written) *written = 0;
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SERVER_START_REQ( write_console_input )
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{
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req->handle = console_handle_unmap(handle);
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wine_server_add_data( req, buffer, count * sizeof(INPUT_RECORD) );
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if ((ret = !wine_server_call_err( req ))) w = reply->written;
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}
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SERVER_END_REQ;
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if (ret)
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{
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ReleaseSemaphore( GetConsoleInputWaitHandle(), w, NULL );
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if (written) *written = w;
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}
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return ret;
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}
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/***********************************************************************
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* WriteConsoleOutputA (KERNEL32.@)
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*/
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BOOL WINAPI WriteConsoleOutputA( HANDLE hConsoleOutput, const CHAR_INFO *lpBuffer,
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COORD size, COORD coord, LPSMALL_RECT region )
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{
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int y;
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BOOL ret;
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COORD new_size, new_coord;
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CHAR_INFO *ciw;
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new_size.X = min( region->Right - region->Left + 1, size.X - coord.X );
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new_size.Y = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
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if (new_size.X <= 0 || new_size.Y <= 0)
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{
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region->Bottom = region->Top + new_size.Y - 1;
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region->Right = region->Left + new_size.X - 1;
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return TRUE;
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}
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/* only copy the useful rectangle */
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if (!(ciw = HeapAlloc( GetProcessHeap(), 0, sizeof(CHAR_INFO) * new_size.X * new_size.Y )))
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return FALSE;
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for (y = 0; y < new_size.Y; y++)
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{
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memcpy( &ciw[y * new_size.X], &lpBuffer[(y + coord.Y) * size.X + coord.X],
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new_size.X * sizeof(CHAR_INFO) );
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char_info_AtoW( ciw, new_size.X );
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}
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new_coord.X = new_coord.Y = 0;
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ret = WriteConsoleOutputW( hConsoleOutput, ciw, new_size, new_coord, region );
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if (ciw) HeapFree( GetProcessHeap(), 0, ciw );
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return ret;
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}
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/***********************************************************************
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* WriteConsoleOutputW (KERNEL32.@)
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*/
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BOOL WINAPI WriteConsoleOutputW( HANDLE hConsoleOutput, const CHAR_INFO *lpBuffer,
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COORD size, COORD coord, LPSMALL_RECT region )
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{
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int width, height, y;
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BOOL ret = TRUE;
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TRACE("(%p,%p,(%d,%d),(%d,%d),(%d,%dx%d,%d)\n",
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hConsoleOutput, lpBuffer, size.X, size.Y, coord.X, coord.Y,
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region->Left, region->Top, region->Right, region->Bottom);
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width = min( region->Right - region->Left + 1, size.X - coord.X );
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height = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
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if (width > 0 && height > 0)
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{
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for (y = 0; y < height; y++)
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{
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SERVER_START_REQ( write_console_output )
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{
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req->handle = console_handle_unmap(hConsoleOutput);
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req->x = region->Left;
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req->y = region->Top + y;
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req->mode = CHAR_INFO_MODE_TEXTATTR;
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req->wrap = FALSE;
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wine_server_add_data( req, &lpBuffer[(y + coord.Y) * size.X + coord.X],
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width * sizeof(CHAR_INFO));
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if ((ret = !wine_server_call_err( req )))
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{
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width = min( width, reply->width - region->Left );
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height = min( height, reply->height - region->Top );
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}
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}
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SERVER_END_REQ;
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if (!ret) break;
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}
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}
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region->Bottom = region->Top + height - 1;
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region->Right = region->Left + width - 1;
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return ret;
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}
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/******************************************************************************
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* WriteConsoleOutputCharacterA [KERNEL32.@] Copies character to consecutive
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* cells in the console screen buffer
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*
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* PARAMS
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* hConsoleOutput [I] Handle to screen buffer
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* str [I] Pointer to buffer with chars to write
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* length [I] Number of cells to write to
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* coord [I] Coords of first cell
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* lpNumCharsWritten [O] Pointer to number of cells written
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*/
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BOOL WINAPI WriteConsoleOutputCharacterA( HANDLE hConsoleOutput, LPCSTR str, DWORD length,
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COORD coord, LPDWORD lpNumCharsWritten )
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{
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BOOL ret;
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LPWSTR strW;
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DWORD lenW;
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TRACE("(%p,%s,%ld,%dx%d,%p)\n", hConsoleOutput,
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debugstr_an(str, length), length, coord.X, coord.Y, lpNumCharsWritten);
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lenW = MultiByteToWideChar( GetConsoleOutputCP(), 0, str, length, NULL, 0 );
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if (lpNumCharsWritten) *lpNumCharsWritten = 0;
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if (!(strW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) ))) return FALSE;
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MultiByteToWideChar( GetConsoleOutputCP(), 0, str, length, strW, lenW );
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ret = WriteConsoleOutputCharacterW( hConsoleOutput, strW, lenW, coord, lpNumCharsWritten );
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HeapFree( GetProcessHeap(), 0, strW );
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return ret;
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}
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/******************************************************************************
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* WriteConsoleOutputAttribute [KERNEL32.@] Sets attributes for some cells in
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* the console screen buffer
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*
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* PARAMS
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* hConsoleOutput [I] Handle to screen buffer
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* attr [I] Pointer to buffer with write attributes
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* length [I] Number of cells to write to
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* coord [I] Coords of first cell
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* lpNumAttrsWritten [O] Pointer to number of cells written
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*
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*/
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BOOL WINAPI WriteConsoleOutputAttribute( HANDLE hConsoleOutput, CONST WORD *attr, DWORD length,
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COORD coord, LPDWORD lpNumAttrsWritten )
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{
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BOOL ret;
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TRACE("(%p,%p,%ld,%dx%d,%p)\n", hConsoleOutput,attr,length,coord.X,coord.Y,lpNumAttrsWritten);
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SERVER_START_REQ( write_console_output )
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{
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req->handle = console_handle_unmap(hConsoleOutput);
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req->x = coord.X;
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req->y = coord.Y;
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req->mode = CHAR_INFO_MODE_ATTR;
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req->wrap = TRUE;
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wine_server_add_data( req, attr, length * sizeof(WORD) );
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if ((ret = !wine_server_call_err( req )))
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{
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if (lpNumAttrsWritten) *lpNumAttrsWritten = reply->written;
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}
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}
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SERVER_END_REQ;
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return ret;
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}
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/******************************************************************************
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* FillConsoleOutputCharacterA [KERNEL32.@]
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*
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* PARAMS
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* hConsoleOutput [I] Handle to screen buffer
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* ch [I] Character to write
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* length [I] Number of cells to write to
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* coord [I] Coords of first cell
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* lpNumCharsWritten [O] Pointer to number of cells written
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI FillConsoleOutputCharacterA( HANDLE hConsoleOutput, CHAR ch, DWORD length,
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COORD coord, LPDWORD lpNumCharsWritten )
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{
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WCHAR wch;
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MultiByteToWideChar( GetConsoleOutputCP(), 0, &ch, 1, &wch, 1 );
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return FillConsoleOutputCharacterW(hConsoleOutput, wch, length, coord, lpNumCharsWritten);
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}
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/******************************************************************************
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* FillConsoleOutputCharacterW [KERNEL32.@] Writes characters to console
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*
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* PARAMS
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* hConsoleOutput [I] Handle to screen buffer
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* ch [I] Character to write
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* length [I] Number of cells to write to
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* coord [I] Coords of first cell
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* lpNumCharsWritten [O] Pointer to number of cells written
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI FillConsoleOutputCharacterW( HANDLE hConsoleOutput, WCHAR ch, DWORD length,
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COORD coord, LPDWORD lpNumCharsWritten)
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{
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BOOL ret;
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TRACE("(%p,%s,%ld,(%dx%d),%p)\n",
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hConsoleOutput, debugstr_wn(&ch, 1), length, coord.X, coord.Y, lpNumCharsWritten);
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SERVER_START_REQ( fill_console_output )
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{
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req->handle = console_handle_unmap(hConsoleOutput);
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req->x = coord.X;
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req->y = coord.Y;
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req->mode = CHAR_INFO_MODE_TEXT;
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req->wrap = TRUE;
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req->data.ch = ch;
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req->count = length;
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if ((ret = !wine_server_call_err( req )))
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{
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if (lpNumCharsWritten) *lpNumCharsWritten = reply->written;
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}
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}
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SERVER_END_REQ;
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return ret;
|
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}
|
|
|
|
|
|
/******************************************************************************
|
|
* FillConsoleOutputAttribute [KERNEL32.@] Sets attributes for console
|
|
*
|
|
* PARAMS
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|
* hConsoleOutput [I] Handle to screen buffer
|
|
* attr [I] Color attribute to write
|
|
* length [I] Number of cells to write to
|
|
* coord [I] Coords of first cell
|
|
* lpNumAttrsWritten [O] Pointer to number of cells written
|
|
*
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* RETURNS
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* Success: TRUE
|
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* Failure: FALSE
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|
*/
|
|
BOOL WINAPI FillConsoleOutputAttribute( HANDLE hConsoleOutput, WORD attr, DWORD length,
|
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COORD coord, LPDWORD lpNumAttrsWritten )
|
|
{
|
|
BOOL ret;
|
|
|
|
TRACE("(%p,%d,%ld,(%dx%d),%p)\n",
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hConsoleOutput, attr, length, coord.X, coord.Y, lpNumAttrsWritten);
|
|
|
|
SERVER_START_REQ( fill_console_output )
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
req->x = coord.X;
|
|
req->y = coord.Y;
|
|
req->mode = CHAR_INFO_MODE_ATTR;
|
|
req->wrap = TRUE;
|
|
req->data.attr = attr;
|
|
req->count = length;
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
if (lpNumAttrsWritten) *lpNumAttrsWritten = reply->written;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* ReadConsoleOutputCharacterA [KERNEL32.@]
|
|
*
|
|
*/
|
|
BOOL WINAPI ReadConsoleOutputCharacterA(HANDLE hConsoleOutput, LPSTR lpstr, DWORD count,
|
|
COORD coord, LPDWORD read_count)
|
|
{
|
|
DWORD read;
|
|
BOOL ret;
|
|
LPWSTR wptr = HeapAlloc(GetProcessHeap(), 0, count * sizeof(WCHAR));
|
|
|
|
if (read_count) *read_count = 0;
|
|
if (!wptr) return FALSE;
|
|
|
|
if ((ret = ReadConsoleOutputCharacterW( hConsoleOutput, wptr, count, coord, &read )))
|
|
{
|
|
read = WideCharToMultiByte( GetConsoleOutputCP(), 0, wptr, read, lpstr, count, NULL, NULL);
|
|
if (read_count) *read_count = read;
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, wptr );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* ReadConsoleOutputCharacterW [KERNEL32.@]
|
|
*
|
|
*/
|
|
BOOL WINAPI ReadConsoleOutputCharacterW( HANDLE hConsoleOutput, LPWSTR buffer, DWORD count,
|
|
COORD coord, LPDWORD read_count )
|
|
{
|
|
BOOL ret;
|
|
|
|
TRACE( "(%p,%p,%ld,%dx%d,%p)\n", hConsoleOutput, buffer, count, coord.X, coord.Y, read_count );
|
|
|
|
SERVER_START_REQ( read_console_output )
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
req->x = coord.X;
|
|
req->y = coord.Y;
|
|
req->mode = CHAR_INFO_MODE_TEXT;
|
|
req->wrap = TRUE;
|
|
wine_server_set_reply( req, buffer, count * sizeof(WCHAR) );
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
if (read_count) *read_count = wine_server_reply_size(reply) / sizeof(WCHAR);
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* ReadConsoleOutputAttribute [KERNEL32.@]
|
|
*/
|
|
BOOL WINAPI ReadConsoleOutputAttribute(HANDLE hConsoleOutput, LPWORD lpAttribute, DWORD length,
|
|
COORD coord, LPDWORD read_count)
|
|
{
|
|
BOOL ret;
|
|
|
|
TRACE("(%p,%p,%ld,%dx%d,%p)\n",
|
|
hConsoleOutput, lpAttribute, length, coord.X, coord.Y, read_count);
|
|
|
|
SERVER_START_REQ( read_console_output )
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
req->x = coord.X;
|
|
req->y = coord.Y;
|
|
req->mode = CHAR_INFO_MODE_ATTR;
|
|
req->wrap = TRUE;
|
|
wine_server_set_reply( req, lpAttribute, length * sizeof(WORD) );
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
if (read_count) *read_count = wine_server_reply_size(reply) / sizeof(WORD);
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* ReadConsoleOutputA [KERNEL32.@]
|
|
*
|
|
*/
|
|
BOOL WINAPI ReadConsoleOutputA( HANDLE hConsoleOutput, LPCHAR_INFO lpBuffer, COORD size,
|
|
COORD coord, LPSMALL_RECT region )
|
|
{
|
|
BOOL ret;
|
|
int y;
|
|
|
|
ret = ReadConsoleOutputW( hConsoleOutput, lpBuffer, size, coord, region );
|
|
if (ret && region->Right >= region->Left)
|
|
{
|
|
for (y = 0; y <= region->Bottom - region->Top; y++)
|
|
{
|
|
char_info_WtoA( &lpBuffer[(coord.Y + y) * size.X + coord.X],
|
|
region->Right - region->Left + 1 );
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* ReadConsoleOutputW [KERNEL32.@]
|
|
*
|
|
* NOTE: The NT4 (sp5) kernel crashes on me if size is (0,0). I don't
|
|
* think we need to be *that* compatible. -- AJ
|
|
*/
|
|
BOOL WINAPI ReadConsoleOutputW( HANDLE hConsoleOutput, LPCHAR_INFO lpBuffer, COORD size,
|
|
COORD coord, LPSMALL_RECT region )
|
|
{
|
|
int width, height, y;
|
|
BOOL ret = TRUE;
|
|
|
|
width = min( region->Right - region->Left + 1, size.X - coord.X );
|
|
height = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
|
|
|
|
if (width > 0 && height > 0)
|
|
{
|
|
for (y = 0; y < height; y++)
|
|
{
|
|
SERVER_START_REQ( read_console_output )
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
req->x = region->Left;
|
|
req->y = region->Top + y;
|
|
req->mode = CHAR_INFO_MODE_TEXTATTR;
|
|
req->wrap = FALSE;
|
|
wine_server_set_reply( req, &lpBuffer[(y+coord.Y) * size.X + coord.X],
|
|
width * sizeof(CHAR_INFO) );
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
width = min( width, reply->width - region->Left );
|
|
height = min( height, reply->height - region->Top );
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
if (!ret) break;
|
|
}
|
|
}
|
|
region->Bottom = region->Top + height - 1;
|
|
region->Right = region->Left + width - 1;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* ReadConsoleInputA [KERNEL32.@] Reads data from a console
|
|
*
|
|
* PARAMS
|
|
* handle [I] Handle to console input buffer
|
|
* buffer [O] Address of buffer for read data
|
|
* count [I] Number of records to read
|
|
* pRead [O] Address of number of records read
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI ReadConsoleInputA( HANDLE handle, LPINPUT_RECORD buffer, DWORD count, LPDWORD pRead )
|
|
{
|
|
DWORD read;
|
|
|
|
if (!ReadConsoleInputW( handle, buffer, count, &read )) return FALSE;
|
|
input_records_WtoA( buffer, read );
|
|
if (pRead) *pRead = read;
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PeekConsoleInputA (KERNEL32.@)
|
|
*
|
|
* Gets 'count' first events (or less) from input queue.
|
|
*/
|
|
BOOL WINAPI PeekConsoleInputA( HANDLE handle, LPINPUT_RECORD buffer, DWORD count, LPDWORD pRead )
|
|
{
|
|
DWORD read;
|
|
|
|
if (!PeekConsoleInputW( handle, buffer, count, &read )) return FALSE;
|
|
input_records_WtoA( buffer, read );
|
|
if (pRead) *pRead = read;
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PeekConsoleInputW (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI PeekConsoleInputW( HANDLE handle, LPINPUT_RECORD buffer, DWORD count, LPDWORD read )
|
|
{
|
|
BOOL ret;
|
|
SERVER_START_REQ( read_console_input )
|
|
{
|
|
req->handle = console_handle_unmap(handle);
|
|
req->flush = FALSE;
|
|
wine_server_set_reply( req, buffer, count * sizeof(INPUT_RECORD) );
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
if (read) *read = count ? reply->read : 0;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetNumberOfConsoleInputEvents (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI GetNumberOfConsoleInputEvents( HANDLE handle, LPDWORD nrofevents )
|
|
{
|
|
BOOL ret;
|
|
SERVER_START_REQ( read_console_input )
|
|
{
|
|
req->handle = console_handle_unmap(handle);
|
|
req->flush = FALSE;
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
if (nrofevents) *nrofevents = reply->read;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* read_console_input
|
|
*
|
|
* Helper function for ReadConsole, ReadConsoleInput and FlushConsoleInputBuffer
|
|
*
|
|
* Returns
|
|
* 0 for error, 1 for no INPUT_RECORD ready, 2 with INPUT_RECORD ready
|
|
*/
|
|
enum read_console_input_return {rci_error = 0, rci_timeout = 1, rci_gotone = 2};
|
|
static enum read_console_input_return read_console_input(HANDLE handle, LPINPUT_RECORD ir, DWORD timeout)
|
|
{
|
|
enum read_console_input_return ret;
|
|
|
|
if (WaitForSingleObject(GetConsoleInputWaitHandle(), timeout) != WAIT_OBJECT_0)
|
|
return rci_timeout;
|
|
SERVER_START_REQ( read_console_input )
|
|
{
|
|
req->handle = console_handle_unmap(handle);
|
|
req->flush = TRUE;
|
|
wine_server_set_reply( req, ir, sizeof(INPUT_RECORD) );
|
|
if (wine_server_call_err( req ) || !reply->read) ret = rci_error;
|
|
else ret = rci_gotone;
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* FlushConsoleInputBuffer (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI FlushConsoleInputBuffer( HANDLE handle )
|
|
{
|
|
enum read_console_input_return last;
|
|
INPUT_RECORD ir;
|
|
|
|
while ((last = read_console_input(handle, &ir, 0)) == rci_gotone);
|
|
|
|
return last == rci_timeout;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetConsoleTitleA (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI SetConsoleTitleA( LPCSTR title )
|
|
{
|
|
LPWSTR titleW;
|
|
BOOL ret;
|
|
|
|
DWORD len = MultiByteToWideChar( GetConsoleOutputCP(), 0, title, -1, NULL, 0 );
|
|
if (!(titleW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)))) return FALSE;
|
|
MultiByteToWideChar( GetConsoleOutputCP(), 0, title, -1, titleW, len );
|
|
ret = SetConsoleTitleW(titleW);
|
|
HeapFree(GetProcessHeap(), 0, titleW);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetConsoleTitleA (KERNEL32.@)
|
|
*/
|
|
DWORD WINAPI GetConsoleTitleA(LPSTR title, DWORD size)
|
|
{
|
|
WCHAR *ptr = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR) * size);
|
|
DWORD ret;
|
|
|
|
if (!ptr) return 0;
|
|
ret = GetConsoleTitleW( ptr, size );
|
|
if (ret)
|
|
{
|
|
WideCharToMultiByte( GetConsoleOutputCP(), 0, ptr, ret + 1, title, size, NULL, NULL);
|
|
ret = strlen(title);
|
|
}
|
|
HeapFree(GetProcessHeap(), 0, ptr);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* GetConsoleTitleW [KERNEL32.@] Retrieves title string for console
|
|
*
|
|
* PARAMS
|
|
* title [O] Address of buffer for title
|
|
* size [I] Size of buffer
|
|
*
|
|
* RETURNS
|
|
* Success: Length of string copied
|
|
* Failure: 0
|
|
*/
|
|
DWORD WINAPI GetConsoleTitleW(LPWSTR title, DWORD size)
|
|
{
|
|
DWORD ret = 0;
|
|
|
|
SERVER_START_REQ( get_console_input_info )
|
|
{
|
|
req->handle = 0;
|
|
wine_server_set_reply( req, title, (size-1) * sizeof(WCHAR) );
|
|
if (!wine_server_call_err( req ))
|
|
{
|
|
ret = wine_server_reply_size(reply) / sizeof(WCHAR);
|
|
title[ret] = 0;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetLargestConsoleWindowSize (KERNEL32.@)
|
|
*
|
|
* NOTE
|
|
* This should return a COORD, but calling convention for returning
|
|
* structures is different between Windows and gcc on i386.
|
|
*
|
|
* VERSION: [i386]
|
|
*/
|
|
#ifdef __i386__
|
|
#undef GetLargestConsoleWindowSize
|
|
DWORD WINAPI GetLargestConsoleWindowSize(HANDLE hConsoleOutput)
|
|
{
|
|
union {
|
|
COORD c;
|
|
DWORD w;
|
|
} x;
|
|
x.c.X = 80;
|
|
x.c.Y = 24;
|
|
return x.w;
|
|
}
|
|
#endif /* defined(__i386__) */
|
|
|
|
|
|
/***********************************************************************
|
|
* GetLargestConsoleWindowSize (KERNEL32.@)
|
|
*
|
|
* NOTE
|
|
* This should return a COORD, but calling convention for returning
|
|
* structures is different between Windows and gcc on i386.
|
|
*
|
|
* VERSION: [!i386]
|
|
*/
|
|
#ifndef __i386__
|
|
COORD WINAPI GetLargestConsoleWindowSize(HANDLE hConsoleOutput)
|
|
{
|
|
COORD c;
|
|
c.X = 80;
|
|
c.Y = 24;
|
|
return c;
|
|
}
|
|
#endif /* defined(__i386__) */
|
|
|
|
static WCHAR* S_EditString /* = NULL */;
|
|
static unsigned S_EditStrPos /* = 0 */;
|
|
|
|
/***********************************************************************
|
|
* FreeConsole (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI FreeConsole(VOID)
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ(free_console)
|
|
{
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
/******************************************************************
|
|
* start_console_renderer
|
|
*
|
|
* helper for AllocConsole
|
|
* starts the renderer process
|
|
*/
|
|
static BOOL start_console_renderer_helper(const char* appname, STARTUPINFOA* si,
|
|
HANDLE hEvent)
|
|
{
|
|
char buffer[1024];
|
|
int ret;
|
|
PROCESS_INFORMATION pi;
|
|
|
|
/* FIXME: use dynamic allocation for most of the buffers below */
|
|
ret = snprintf(buffer, sizeof(buffer), "%s --use-event=%d", appname, (INT)hEvent);
|
|
if ((ret > -1) && (ret < sizeof(buffer)) &&
|
|
CreateProcessA(NULL, buffer, NULL, NULL, TRUE, DETACHED_PROCESS,
|
|
NULL, NULL, si, &pi))
|
|
{
|
|
if (WaitForSingleObject(hEvent, INFINITE) != WAIT_OBJECT_0) return FALSE;
|
|
|
|
TRACE("Started wineconsole pid=%08lx tid=%08lx\n",
|
|
pi.dwProcessId, pi.dwThreadId);
|
|
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
static BOOL start_console_renderer(STARTUPINFOA* si)
|
|
{
|
|
HANDLE hEvent = 0;
|
|
LPSTR p;
|
|
OBJECT_ATTRIBUTES attr;
|
|
BOOL ret = FALSE;
|
|
|
|
attr.Length = sizeof(attr);
|
|
attr.RootDirectory = 0;
|
|
attr.Attributes = OBJ_INHERIT;
|
|
attr.ObjectName = NULL;
|
|
attr.SecurityDescriptor = NULL;
|
|
attr.SecurityQualityOfService = NULL;
|
|
|
|
NtCreateEvent(&hEvent, EVENT_ALL_ACCESS, &attr, TRUE, FALSE);
|
|
if (!hEvent) return FALSE;
|
|
|
|
/* first try environment variable */
|
|
if ((p = getenv("WINECONSOLE")) != NULL)
|
|
{
|
|
ret = start_console_renderer_helper(p, si, hEvent);
|
|
if (!ret)
|
|
ERR("Couldn't launch Wine console from WINECONSOLE env var (%s)... "
|
|
"trying default access\n", p);
|
|
}
|
|
|
|
/* then try the regular PATH */
|
|
if (!ret)
|
|
ret = start_console_renderer_helper("wineconsole", si, hEvent);
|
|
|
|
CloseHandle(hEvent);
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AllocConsole (KERNEL32.@)
|
|
*
|
|
* creates an xterm with a pty to our program
|
|
*/
|
|
BOOL WINAPI AllocConsole(void)
|
|
{
|
|
HANDLE handle_in = INVALID_HANDLE_VALUE;
|
|
HANDLE handle_out = INVALID_HANDLE_VALUE;
|
|
HANDLE handle_err = INVALID_HANDLE_VALUE;
|
|
STARTUPINFOA siCurrent;
|
|
STARTUPINFOA siConsole;
|
|
char buffer[1024];
|
|
|
|
TRACE("()\n");
|
|
|
|
handle_in = CreateFileA( "CONIN$", GENERIC_READ|GENERIC_WRITE|SYNCHRONIZE,
|
|
0, NULL, OPEN_EXISTING, 0, 0 );
|
|
|
|
if (handle_in != INVALID_HANDLE_VALUE)
|
|
{
|
|
/* we already have a console opened on this process, don't create a new one */
|
|
CloseHandle(handle_in);
|
|
return FALSE;
|
|
}
|
|
|
|
GetStartupInfoA(&siCurrent);
|
|
|
|
memset(&siConsole, 0, sizeof(siConsole));
|
|
siConsole.cb = sizeof(siConsole);
|
|
/* setup a view arguments for wineconsole (it'll use them as default values) */
|
|
if (siCurrent.dwFlags & STARTF_USECOUNTCHARS)
|
|
{
|
|
siConsole.dwFlags |= STARTF_USECOUNTCHARS;
|
|
siConsole.dwXCountChars = siCurrent.dwXCountChars;
|
|
siConsole.dwYCountChars = siCurrent.dwYCountChars;
|
|
}
|
|
if (siCurrent.dwFlags & STARTF_USEFILLATTRIBUTE)
|
|
{
|
|
siConsole.dwFlags |= STARTF_USEFILLATTRIBUTE;
|
|
siConsole.dwFillAttribute = siCurrent.dwFillAttribute;
|
|
}
|
|
/* FIXME (should pass the unicode form) */
|
|
if (siCurrent.lpTitle)
|
|
siConsole.lpTitle = siCurrent.lpTitle;
|
|
else if (GetModuleFileNameA(0, buffer, sizeof(buffer)))
|
|
siConsole.lpTitle = buffer;
|
|
|
|
if (!start_console_renderer(&siConsole))
|
|
goto the_end;
|
|
|
|
handle_in = CreateFileA( "CONIN$", GENERIC_READ|GENERIC_WRITE|SYNCHRONIZE,
|
|
0, NULL, OPEN_EXISTING, 0, 0 );
|
|
if (handle_in == INVALID_HANDLE_VALUE) goto the_end;
|
|
|
|
handle_out = CreateFileA( "CONOUT$", GENERIC_READ|GENERIC_WRITE,
|
|
0, NULL, OPEN_EXISTING, 0, 0 );
|
|
if (handle_out == INVALID_HANDLE_VALUE) goto the_end;
|
|
|
|
if (!DuplicateHandle(GetCurrentProcess(), handle_out, GetCurrentProcess(), &handle_err,
|
|
0, TRUE, DUPLICATE_SAME_ACCESS))
|
|
goto the_end;
|
|
|
|
/* NT resets the STD_*_HANDLEs on console alloc */
|
|
SetStdHandle(STD_INPUT_HANDLE, handle_in);
|
|
SetStdHandle(STD_OUTPUT_HANDLE, handle_out);
|
|
SetStdHandle(STD_ERROR_HANDLE, handle_err);
|
|
|
|
SetLastError(ERROR_SUCCESS);
|
|
|
|
return TRUE;
|
|
|
|
the_end:
|
|
ERR("Can't allocate console\n");
|
|
if (handle_in != INVALID_HANDLE_VALUE) CloseHandle(handle_in);
|
|
if (handle_out != INVALID_HANDLE_VALUE) CloseHandle(handle_out);
|
|
if (handle_err != INVALID_HANDLE_VALUE) CloseHandle(handle_err);
|
|
FreeConsole();
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ReadConsoleA (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI ReadConsoleA(HANDLE hConsoleInput, LPVOID lpBuffer, DWORD nNumberOfCharsToRead,
|
|
LPDWORD lpNumberOfCharsRead, LPVOID lpReserved)
|
|
{
|
|
LPWSTR ptr = HeapAlloc(GetProcessHeap(), 0, nNumberOfCharsToRead * sizeof(WCHAR));
|
|
DWORD ncr = 0;
|
|
BOOL ret;
|
|
|
|
if ((ret = ReadConsoleW(hConsoleInput, ptr, nNumberOfCharsToRead, &ncr, NULL)))
|
|
ncr = WideCharToMultiByte(CP_ACP, 0, ptr, ncr, lpBuffer, nNumberOfCharsToRead, NULL, NULL);
|
|
|
|
if (lpNumberOfCharsRead) *lpNumberOfCharsRead = ncr;
|
|
HeapFree(GetProcessHeap(), 0, ptr);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ReadConsoleW (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI ReadConsoleW(HANDLE hConsoleInput, LPVOID lpBuffer,
|
|
DWORD nNumberOfCharsToRead, LPDWORD lpNumberOfCharsRead, LPVOID lpReserved)
|
|
{
|
|
DWORD charsread;
|
|
LPWSTR xbuf = (LPWSTR)lpBuffer;
|
|
DWORD mode;
|
|
|
|
TRACE("(%p,%p,%ld,%p,%p)\n",
|
|
hConsoleInput, lpBuffer, nNumberOfCharsToRead, lpNumberOfCharsRead, lpReserved);
|
|
|
|
if (!GetConsoleMode(hConsoleInput, &mode))
|
|
return FALSE;
|
|
|
|
if (mode & ENABLE_LINE_INPUT)
|
|
{
|
|
if (!S_EditString || S_EditString[S_EditStrPos] == 0)
|
|
{
|
|
if (S_EditString) HeapFree(GetProcessHeap(), 0, S_EditString);
|
|
if (!(S_EditString = CONSOLE_Readline(hConsoleInput)))
|
|
return FALSE;
|
|
S_EditStrPos = 0;
|
|
}
|
|
charsread = lstrlenW(&S_EditString[S_EditStrPos]);
|
|
if (charsread > nNumberOfCharsToRead) charsread = nNumberOfCharsToRead;
|
|
memcpy(xbuf, &S_EditString[S_EditStrPos], charsread * sizeof(WCHAR));
|
|
S_EditStrPos += charsread;
|
|
}
|
|
else
|
|
{
|
|
INPUT_RECORD ir;
|
|
DWORD timeout = INFINITE;
|
|
|
|
/* FIXME: should we read at least 1 char? The SDK does not say */
|
|
/* wait for at least one available input record (it doesn't mean we'll have
|
|
* chars stored in xbuf...)
|
|
*/
|
|
charsread = 0;
|
|
do
|
|
{
|
|
if (read_console_input(hConsoleInput, &ir, timeout) != rci_gotone) break;
|
|
timeout = 0;
|
|
if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown &&
|
|
ir.Event.KeyEvent.uChar.UnicodeChar &&
|
|
!(ir.Event.KeyEvent.dwControlKeyState & ENHANCED_KEY))
|
|
{
|
|
xbuf[charsread++] = ir.Event.KeyEvent.uChar.UnicodeChar;
|
|
}
|
|
} while (charsread < nNumberOfCharsToRead);
|
|
/* nothing has been read */
|
|
if (timeout == INFINITE) return FALSE;
|
|
}
|
|
|
|
if (lpNumberOfCharsRead) *lpNumberOfCharsRead = charsread;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ReadConsoleInputW (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI ReadConsoleInputW(HANDLE hConsoleInput, LPINPUT_RECORD lpBuffer,
|
|
DWORD nLength, LPDWORD lpNumberOfEventsRead)
|
|
{
|
|
DWORD idx = 0;
|
|
DWORD timeout = INFINITE;
|
|
|
|
if (!nLength)
|
|
{
|
|
if (lpNumberOfEventsRead) *lpNumberOfEventsRead = 0;
|
|
return TRUE;
|
|
}
|
|
|
|
/* loop until we get at least one event */
|
|
while (read_console_input(hConsoleInput, &lpBuffer[idx], timeout) == rci_gotone &&
|
|
++idx < nLength)
|
|
timeout = 0;
|
|
|
|
if (lpNumberOfEventsRead) *lpNumberOfEventsRead = idx;
|
|
return idx != 0;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* WriteConsoleOutputCharacterW [KERNEL32.@] Copies character to consecutive
|
|
* cells in the console screen buffer
|
|
*
|
|
* PARAMS
|
|
* hConsoleOutput [I] Handle to screen buffer
|
|
* str [I] Pointer to buffer with chars to write
|
|
* length [I] Number of cells to write to
|
|
* coord [I] Coords of first cell
|
|
* lpNumCharsWritten [O] Pointer to number of cells written
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*
|
|
*/
|
|
BOOL WINAPI WriteConsoleOutputCharacterW( HANDLE hConsoleOutput, LPCWSTR str, DWORD length,
|
|
COORD coord, LPDWORD lpNumCharsWritten )
|
|
{
|
|
BOOL ret;
|
|
|
|
TRACE("(%p,%s,%ld,%dx%d,%p)\n", hConsoleOutput,
|
|
debugstr_wn(str, length), length, coord.X, coord.Y, lpNumCharsWritten);
|
|
|
|
SERVER_START_REQ( write_console_output )
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
req->x = coord.X;
|
|
req->y = coord.Y;
|
|
req->mode = CHAR_INFO_MODE_TEXT;
|
|
req->wrap = TRUE;
|
|
wine_server_add_data( req, str, length * sizeof(WCHAR) );
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
if (lpNumCharsWritten) *lpNumCharsWritten = reply->written;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* SetConsoleTitleW [KERNEL32.@] Sets title bar string for console
|
|
*
|
|
* PARAMS
|
|
* title [I] Address of new title
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI SetConsoleTitleW(LPCWSTR title)
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ( set_console_input_info )
|
|
{
|
|
req->handle = 0;
|
|
req->mask = SET_CONSOLE_INPUT_INFO_TITLE;
|
|
wine_server_add_data( req, title, strlenW(title) * sizeof(WCHAR) );
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetNumberOfConsoleMouseButtons (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI GetNumberOfConsoleMouseButtons(LPDWORD nrofbuttons)
|
|
{
|
|
FIXME("(%p): stub\n", nrofbuttons);
|
|
*nrofbuttons = 2;
|
|
return TRUE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* SetConsoleInputExeNameW [KERNEL32.@]
|
|
*
|
|
* BUGS
|
|
* Unimplemented
|
|
*/
|
|
BOOL WINAPI SetConsoleInputExeNameW(LPCWSTR name)
|
|
{
|
|
FIXME("(%s): stub!\n", debugstr_w(name));
|
|
|
|
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
|
|
return TRUE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* SetConsoleInputExeNameA [KERNEL32.@]
|
|
*
|
|
* BUGS
|
|
* Unimplemented
|
|
*/
|
|
BOOL WINAPI SetConsoleInputExeNameA(LPCSTR name)
|
|
{
|
|
int len = MultiByteToWideChar(CP_ACP, 0, name, -1, NULL, 0);
|
|
LPWSTR xptr = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
|
|
BOOL ret;
|
|
|
|
if (!xptr) return FALSE;
|
|
|
|
MultiByteToWideChar(CP_ACP, 0, name, -1, xptr, len);
|
|
ret = SetConsoleInputExeNameW(xptr);
|
|
HeapFree(GetProcessHeap(), 0, xptr);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/******************************************************************
|
|
* CONSOLE_DefaultHandler
|
|
*
|
|
* Final control event handler
|
|
*/
|
|
static BOOL WINAPI CONSOLE_DefaultHandler(DWORD dwCtrlType)
|
|
{
|
|
FIXME("Terminating process %lx on event %lx\n", GetCurrentProcessId(), dwCtrlType);
|
|
ExitProcess(0);
|
|
/* should never go here */
|
|
return TRUE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* SetConsoleCtrlHandler [KERNEL32.@] Adds function to calling process list
|
|
*
|
|
* PARAMS
|
|
* func [I] Address of handler function
|
|
* add [I] Handler to add or remove
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*
|
|
* CHANGED
|
|
* James Sutherland (JamesSutherland@gmx.de)
|
|
* Added global variables console_ignore_ctrl_c and handlers[]
|
|
* Does not yet do any error checking, or set LastError if failed.
|
|
* This doesn't yet matter, since these handlers are not yet called...!
|
|
*/
|
|
|
|
struct ConsoleHandler {
|
|
PHANDLER_ROUTINE handler;
|
|
struct ConsoleHandler* next;
|
|
};
|
|
|
|
static unsigned int CONSOLE_IgnoreCtrlC = 0; /* FIXME: this should be inherited somehow */
|
|
static struct ConsoleHandler CONSOLE_DefaultConsoleHandler = {CONSOLE_DefaultHandler, NULL};
|
|
static struct ConsoleHandler* CONSOLE_Handlers = &CONSOLE_DefaultConsoleHandler;
|
|
static CRITICAL_SECTION CONSOLE_CritSect = CRITICAL_SECTION_INIT("console_ctrl_section");
|
|
|
|
/*****************************************************************************/
|
|
|
|
BOOL WINAPI SetConsoleCtrlHandler(PHANDLER_ROUTINE func, BOOL add)
|
|
{
|
|
BOOL ret = TRUE;
|
|
|
|
FIXME("(%p,%i) - no error checking or testing yet\n", func, add);
|
|
|
|
if (!func)
|
|
{
|
|
CONSOLE_IgnoreCtrlC = add;
|
|
}
|
|
else if (add)
|
|
{
|
|
struct ConsoleHandler* ch = HeapAlloc(GetProcessHeap(), 0, sizeof(struct ConsoleHandler));
|
|
|
|
if (!ch) return FALSE;
|
|
ch->handler = func;
|
|
EnterCriticalSection(&CONSOLE_CritSect);
|
|
ch->next = CONSOLE_Handlers;
|
|
CONSOLE_Handlers = ch;
|
|
LeaveCriticalSection(&CONSOLE_CritSect);
|
|
}
|
|
else
|
|
{
|
|
struct ConsoleHandler** ch;
|
|
EnterCriticalSection(&CONSOLE_CritSect);
|
|
for (ch = &CONSOLE_Handlers; *ch; *ch = (*ch)->next)
|
|
{
|
|
if ((*ch)->handler == func) break;
|
|
}
|
|
if (*ch)
|
|
{
|
|
struct ConsoleHandler* rch = *ch;
|
|
|
|
/* sanity check */
|
|
if (rch == &CONSOLE_DefaultConsoleHandler)
|
|
{
|
|
ERR("Who's trying to remove default handler???\n");
|
|
ret = FALSE;
|
|
}
|
|
else
|
|
{
|
|
rch = *ch;
|
|
*ch = (*ch)->next;
|
|
HeapFree(GetProcessHeap(), 0, rch);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
WARN("Attempt to remove non-installed CtrlHandler %p\n", func);
|
|
ret = FALSE;
|
|
}
|
|
LeaveCriticalSection(&CONSOLE_CritSect);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static WINE_EXCEPTION_FILTER(CONSOLE_CtrlEventHandler)
|
|
{
|
|
TRACE("(%lx)\n", GetExceptionCode());
|
|
return EXCEPTION_EXECUTE_HANDLER;
|
|
}
|
|
|
|
static DWORD WINAPI CONSOLE_HandleCtrlCEntry(void* pmt)
|
|
{
|
|
struct ConsoleHandler* ch;
|
|
|
|
EnterCriticalSection(&CONSOLE_CritSect);
|
|
/* the debugger didn't continue... so, pass to ctrl handlers */
|
|
for (ch = CONSOLE_Handlers; ch; ch = ch->next)
|
|
{
|
|
if (ch->handler((DWORD)pmt)) break;
|
|
}
|
|
LeaveCriticalSection(&CONSOLE_CritSect);
|
|
return 0;
|
|
}
|
|
|
|
/******************************************************************
|
|
* CONSOLE_HandleCtrlC
|
|
*
|
|
* Check whether the shall manipulate CtrlC events
|
|
*/
|
|
int CONSOLE_HandleCtrlC(unsigned sig)
|
|
{
|
|
/* FIXME: better test whether a console is attached to this process ??? */
|
|
extern unsigned CONSOLE_GetNumHistoryEntries(void);
|
|
if (CONSOLE_GetNumHistoryEntries() == (unsigned)-1) return 0;
|
|
if (CONSOLE_IgnoreCtrlC) return 1;
|
|
|
|
/* try to pass the exception to the debugger
|
|
* if it continues, there's nothing more to do
|
|
* otherwise, we need to send the ctrl-event to the handlers
|
|
*/
|
|
__TRY
|
|
{
|
|
RaiseException( DBG_CONTROL_C, 0, 0, NULL );
|
|
}
|
|
__EXCEPT(CONSOLE_CtrlEventHandler)
|
|
{
|
|
/* Create a separate thread to signal all the events. This would allow to
|
|
* synchronize between setting the handlers and actually calling them
|
|
*/
|
|
CreateThread(NULL, 0, CONSOLE_HandleCtrlCEntry, (void*)CTRL_C_EVENT, 0, NULL);
|
|
}
|
|
__ENDTRY;
|
|
return 1;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* GenerateConsoleCtrlEvent [KERNEL32.@] Simulate a CTRL-C or CTRL-BREAK
|
|
*
|
|
* PARAMS
|
|
* dwCtrlEvent [I] Type of event
|
|
* dwProcessGroupID [I] Process group ID to send event to
|
|
*
|
|
* RETURNS
|
|
* Success: True
|
|
* Failure: False (and *should* [but doesn't] set LastError)
|
|
*/
|
|
BOOL WINAPI GenerateConsoleCtrlEvent(DWORD dwCtrlEvent,
|
|
DWORD dwProcessGroupID)
|
|
{
|
|
BOOL ret;
|
|
|
|
TRACE("(%ld, %ld)\n", dwCtrlEvent, dwProcessGroupID);
|
|
|
|
if (dwCtrlEvent != CTRL_C_EVENT && dwCtrlEvent != CTRL_BREAK_EVENT)
|
|
{
|
|
ERR("Invalid event %ld for PGID %ld\n", dwCtrlEvent, dwProcessGroupID);
|
|
return FALSE;
|
|
}
|
|
|
|
SERVER_START_REQ( send_console_signal )
|
|
{
|
|
req->signal = dwCtrlEvent;
|
|
req->group_id = dwProcessGroupID;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* CreateConsoleScreenBuffer [KERNEL32.@] Creates a console screen buffer
|
|
*
|
|
* PARAMS
|
|
* dwDesiredAccess [I] Access flag
|
|
* dwShareMode [I] Buffer share mode
|
|
* sa [I] Security attributes
|
|
* dwFlags [I] Type of buffer to create
|
|
* lpScreenBufferData [I] Reserved
|
|
*
|
|
* NOTES
|
|
* Should call SetLastError
|
|
*
|
|
* RETURNS
|
|
* Success: Handle to new console screen buffer
|
|
* Failure: INVALID_HANDLE_VALUE
|
|
*/
|
|
HANDLE WINAPI CreateConsoleScreenBuffer(DWORD dwDesiredAccess, DWORD dwShareMode,
|
|
LPSECURITY_ATTRIBUTES sa, DWORD dwFlags,
|
|
LPVOID lpScreenBufferData)
|
|
{
|
|
HANDLE ret = INVALID_HANDLE_VALUE;
|
|
|
|
TRACE("(%ld,%ld,%p,%ld,%p)\n",
|
|
dwDesiredAccess, dwShareMode, sa, dwFlags, lpScreenBufferData);
|
|
|
|
if (dwFlags != CONSOLE_TEXTMODE_BUFFER || lpScreenBufferData != NULL)
|
|
{
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return INVALID_HANDLE_VALUE;
|
|
}
|
|
|
|
SERVER_START_REQ(create_console_output)
|
|
{
|
|
req->handle_in = 0;
|
|
req->access = dwDesiredAccess;
|
|
req->share = dwShareMode;
|
|
req->inherit = (sa && sa->bInheritHandle);
|
|
if (!wine_server_call_err( req )) ret = reply->handle_out;
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetConsoleScreenBufferInfo (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI GetConsoleScreenBufferInfo(HANDLE hConsoleOutput, LPCONSOLE_SCREEN_BUFFER_INFO csbi)
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ(get_console_output_info)
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
csbi->dwSize.X = reply->width;
|
|
csbi->dwSize.Y = reply->height;
|
|
csbi->dwCursorPosition.X = reply->cursor_x;
|
|
csbi->dwCursorPosition.Y = reply->cursor_y;
|
|
csbi->wAttributes = reply->attr;
|
|
csbi->srWindow.Left = reply->win_left;
|
|
csbi->srWindow.Right = reply->win_right;
|
|
csbi->srWindow.Top = reply->win_top;
|
|
csbi->srWindow.Bottom = reply->win_bottom;
|
|
csbi->dwMaximumWindowSize.X = reply->max_width;
|
|
csbi->dwMaximumWindowSize.Y = reply->max_height;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* SetConsoleActiveScreenBuffer [KERNEL32.@] Sets buffer to current console
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI SetConsoleActiveScreenBuffer(HANDLE hConsoleOutput)
|
|
{
|
|
BOOL ret;
|
|
|
|
TRACE("(%p)\n", hConsoleOutput);
|
|
|
|
SERVER_START_REQ( set_console_input_info )
|
|
{
|
|
req->handle = 0;
|
|
req->mask = SET_CONSOLE_INPUT_INFO_ACTIVE_SB;
|
|
req->active_sb = hConsoleOutput;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetConsoleMode (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI GetConsoleMode(HANDLE hcon, LPDWORD mode)
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ(get_console_mode)
|
|
{
|
|
req->handle = console_handle_unmap(hcon);
|
|
ret = !wine_server_call_err( req );
|
|
if (ret && mode) *mode = reply->mode;
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* SetConsoleMode [KERNEL32.@] Sets input mode of console's input buffer
|
|
*
|
|
* PARAMS
|
|
* hcon [I] Handle to console input or screen buffer
|
|
* mode [I] Input or output mode to set
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*
|
|
* mode:
|
|
* ENABLE_PROCESSED_INPUT 0x01
|
|
* ENABLE_LINE_INPUT 0x02
|
|
* ENABLE_ECHO_INPUT 0x04
|
|
* ENABLE_WINDOW_INPUT 0x08
|
|
* ENABLE_MOUSE_INPUT 0x10
|
|
*/
|
|
BOOL WINAPI SetConsoleMode(HANDLE hcon, DWORD mode)
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ(set_console_mode)
|
|
{
|
|
req->handle = console_handle_unmap(hcon);
|
|
req->mode = mode;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
/* FIXME: when resetting a console input to editline mode, I think we should
|
|
* empty the S_EditString buffer
|
|
*/
|
|
|
|
TRACE("(%p,%lx) retval == %d\n", hcon, mode, ret);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* CONSOLE_WriteChars
|
|
*
|
|
* WriteConsoleOutput helper: hides server call semantics
|
|
* writes a string at a given pos with standard attribute
|
|
*/
|
|
int CONSOLE_WriteChars(HANDLE hCon, LPCWSTR lpBuffer, int nc, COORD* pos)
|
|
{
|
|
int written = -1;
|
|
|
|
if (!nc) return 0;
|
|
|
|
SERVER_START_REQ( write_console_output )
|
|
{
|
|
req->handle = console_handle_unmap(hCon);
|
|
req->x = pos->X;
|
|
req->y = pos->Y;
|
|
req->mode = CHAR_INFO_MODE_TEXTSTDATTR;
|
|
req->wrap = FALSE;
|
|
wine_server_add_data( req, lpBuffer, nc * sizeof(WCHAR) );
|
|
if (!wine_server_call_err( req )) written = reply->written;
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
if (written > 0) pos->X += written;
|
|
return written;
|
|
}
|
|
|
|
/******************************************************************
|
|
* next_line
|
|
*
|
|
* WriteConsoleOutput helper: handles passing to next line (+scrolling if necessary)
|
|
*
|
|
*/
|
|
static int next_line(HANDLE hCon, CONSOLE_SCREEN_BUFFER_INFO* csbi)
|
|
{
|
|
SMALL_RECT src;
|
|
CHAR_INFO ci;
|
|
COORD dst;
|
|
|
|
csbi->dwCursorPosition.X = 0;
|
|
csbi->dwCursorPosition.Y++;
|
|
|
|
if (csbi->dwCursorPosition.Y < csbi->dwSize.Y) return 1;
|
|
|
|
src.Top = 1;
|
|
src.Bottom = csbi->dwSize.Y - 1;
|
|
src.Left = 0;
|
|
src.Right = csbi->dwSize.X - 1;
|
|
|
|
dst.X = 0;
|
|
dst.Y = 0;
|
|
|
|
ci.Attributes = csbi->wAttributes;
|
|
ci.Char.UnicodeChar = ' ';
|
|
|
|
csbi->dwCursorPosition.Y--;
|
|
if (!ScrollConsoleScreenBufferW(hCon, &src, NULL, dst, &ci))
|
|
return 0;
|
|
return 1;
|
|
}
|
|
|
|
/******************************************************************
|
|
* write_block
|
|
*
|
|
* WriteConsoleOutput helper: writes a block of non special characters
|
|
* Block can spread on several lines, and wrapping, if needed, is
|
|
* handled
|
|
*
|
|
*/
|
|
static int write_block(HANDLE hCon, CONSOLE_SCREEN_BUFFER_INFO* csbi,
|
|
DWORD mode, LPWSTR ptr, int len)
|
|
{
|
|
int blk; /* number of chars to write on current line */
|
|
int done; /* number of chars already written */
|
|
|
|
if (len <= 0) return 1;
|
|
|
|
if (mode & ENABLE_WRAP_AT_EOL_OUTPUT) /* writes remaining on next line */
|
|
{
|
|
for (done = 0; done < len; done += blk)
|
|
{
|
|
blk = min(len - done, csbi->dwSize.X - csbi->dwCursorPosition.X);
|
|
|
|
if (CONSOLE_WriteChars(hCon, ptr + done, blk, &csbi->dwCursorPosition) != blk)
|
|
return 0;
|
|
if (csbi->dwCursorPosition.X == csbi->dwSize.X && !next_line(hCon, csbi))
|
|
return 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
int pos = csbi->dwCursorPosition.X;
|
|
/* FIXME: we could reduce the number of loops
|
|
* but, in most cases we wouldn't gain lots of time (it would only
|
|
* happen if we're asked to overwrite more than twice the part of the line,
|
|
* which is unlikely
|
|
*/
|
|
for (blk = done = 0; done < len; done += blk)
|
|
{
|
|
blk = min(len - done, csbi->dwSize.X - csbi->dwCursorPosition.X);
|
|
|
|
csbi->dwCursorPosition.X = pos;
|
|
if (CONSOLE_WriteChars(hCon, ptr + done, blk, &csbi->dwCursorPosition) != blk)
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WriteConsoleW (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI WriteConsoleW(HANDLE hConsoleOutput, LPCVOID lpBuffer, DWORD nNumberOfCharsToWrite,
|
|
LPDWORD lpNumberOfCharsWritten, LPVOID lpReserved)
|
|
{
|
|
DWORD mode;
|
|
DWORD nw = 0;
|
|
WCHAR* psz = (WCHAR*)lpBuffer;
|
|
CONSOLE_SCREEN_BUFFER_INFO csbi;
|
|
int k, first = 0;
|
|
|
|
TRACE("%p %s %ld %p %p\n",
|
|
hConsoleOutput, debugstr_wn(lpBuffer, nNumberOfCharsToWrite),
|
|
nNumberOfCharsToWrite, lpNumberOfCharsWritten, lpReserved);
|
|
|
|
if (lpNumberOfCharsWritten) *lpNumberOfCharsWritten = 0;
|
|
|
|
if (!GetConsoleMode(hConsoleOutput, &mode) ||
|
|
!GetConsoleScreenBufferInfo(hConsoleOutput, &csbi))
|
|
return FALSE;
|
|
|
|
if (mode & ENABLE_PROCESSED_OUTPUT)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < nNumberOfCharsToWrite; i++)
|
|
{
|
|
switch (psz[i])
|
|
{
|
|
case '\b': case '\t': case '\n': case '\a': case '\r':
|
|
/* don't handle here the i-th char... done below */
|
|
if ((k = i - first) > 0)
|
|
{
|
|
if (!write_block(hConsoleOutput, &csbi, mode, &psz[first], k))
|
|
goto the_end;
|
|
nw += k;
|
|
}
|
|
first = i + 1;
|
|
nw++;
|
|
}
|
|
switch (psz[i])
|
|
{
|
|
case '\b':
|
|
if (csbi.dwCursorPosition.X > 0) csbi.dwCursorPosition.X--;
|
|
break;
|
|
case '\t':
|
|
{
|
|
WCHAR tmp[8] = {' ',' ',' ',' ',' ',' ',' ',' '};
|
|
|
|
if (!write_block(hConsoleOutput, &csbi, mode, tmp,
|
|
((csbi.dwCursorPosition.X + 8) & ~7) - csbi.dwCursorPosition.X))
|
|
goto the_end;
|
|
}
|
|
break;
|
|
case '\n':
|
|
next_line(hConsoleOutput, &csbi);
|
|
break;
|
|
case '\a':
|
|
Beep(400, 300);
|
|
break;
|
|
case '\r':
|
|
csbi.dwCursorPosition.X = 0;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* write the remaining block (if any) if processed output is enabled, or the
|
|
* entire buffer otherwise
|
|
*/
|
|
if ((k = nNumberOfCharsToWrite - first) > 0)
|
|
{
|
|
if (!write_block(hConsoleOutput, &csbi, mode, &psz[first], k))
|
|
goto the_end;
|
|
nw += k;
|
|
}
|
|
|
|
the_end:
|
|
SetConsoleCursorPosition(hConsoleOutput, csbi.dwCursorPosition);
|
|
if (lpNumberOfCharsWritten) *lpNumberOfCharsWritten = nw;
|
|
return nw != 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WriteConsoleA (KERNEL32.@)
|
|
*/
|
|
BOOL WINAPI WriteConsoleA(HANDLE hConsoleOutput, LPCVOID lpBuffer, DWORD nNumberOfCharsToWrite,
|
|
LPDWORD lpNumberOfCharsWritten, LPVOID lpReserved)
|
|
{
|
|
BOOL ret;
|
|
LPWSTR xstring;
|
|
DWORD n;
|
|
|
|
n = MultiByteToWideChar(CP_ACP, 0, lpBuffer, nNumberOfCharsToWrite, NULL, 0);
|
|
|
|
if (lpNumberOfCharsWritten) *lpNumberOfCharsWritten = 0;
|
|
xstring = HeapAlloc(GetProcessHeap(), 0, n * sizeof(WCHAR));
|
|
if (!xstring) return 0;
|
|
|
|
MultiByteToWideChar(CP_ACP, 0, lpBuffer, nNumberOfCharsToWrite, xstring, n);
|
|
|
|
ret = WriteConsoleW(hConsoleOutput, xstring, n, lpNumberOfCharsWritten, 0);
|
|
|
|
HeapFree(GetProcessHeap(), 0, xstring);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* SetConsoleCursorPosition [KERNEL32.@]
|
|
* Sets the cursor position in console
|
|
*
|
|
* PARAMS
|
|
* hConsoleOutput [I] Handle of console screen buffer
|
|
* dwCursorPosition [I] New cursor position coordinates
|
|
*
|
|
* RETURNS STD
|
|
*/
|
|
BOOL WINAPI SetConsoleCursorPosition(HANDLE hcon, COORD pos)
|
|
{
|
|
BOOL ret;
|
|
CONSOLE_SCREEN_BUFFER_INFO csbi;
|
|
int do_move = 0;
|
|
int w, h;
|
|
|
|
TRACE("%p %d %d\n", hcon, pos.X, pos.Y);
|
|
|
|
SERVER_START_REQ(set_console_output_info)
|
|
{
|
|
req->handle = console_handle_unmap(hcon);
|
|
req->cursor_x = pos.X;
|
|
req->cursor_y = pos.Y;
|
|
req->mask = SET_CONSOLE_OUTPUT_INFO_CURSOR_POS;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
if (!ret || !GetConsoleScreenBufferInfo(hcon, &csbi))
|
|
return FALSE;
|
|
|
|
/* if cursor is no longer visible, scroll the visible window... */
|
|
w = csbi.srWindow.Right - csbi.srWindow.Left + 1;
|
|
h = csbi.srWindow.Bottom - csbi.srWindow.Top + 1;
|
|
if (pos.X < csbi.srWindow.Left)
|
|
{
|
|
csbi.srWindow.Left = min(pos.X, csbi.dwSize.X - w);
|
|
do_move++;
|
|
}
|
|
else if (pos.X > csbi.srWindow.Right)
|
|
{
|
|
csbi.srWindow.Left = max(pos.X, w) - w + 1;
|
|
do_move++;
|
|
}
|
|
csbi.srWindow.Right = csbi.srWindow.Left + w - 1;
|
|
|
|
if (pos.Y < csbi.srWindow.Top)
|
|
{
|
|
csbi.srWindow.Top = min(pos.Y, csbi.dwSize.Y - h);
|
|
do_move++;
|
|
}
|
|
else if (pos.Y > csbi.srWindow.Bottom)
|
|
{
|
|
csbi.srWindow.Top = max(pos.Y, h) - h + 1;
|
|
do_move++;
|
|
}
|
|
csbi.srWindow.Bottom = csbi.srWindow.Top + h - 1;
|
|
|
|
ret = (do_move) ? SetConsoleWindowInfo(hcon, TRUE, &csbi.srWindow) : TRUE;
|
|
|
|
return ret;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* GetConsoleCursorInfo [KERNEL32.@] Gets size and visibility of console
|
|
*
|
|
* PARAMS
|
|
* hcon [I] Handle to console screen buffer
|
|
* cinfo [O] Address of cursor information
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI GetConsoleCursorInfo(HANDLE hcon, LPCONSOLE_CURSOR_INFO cinfo)
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ(get_console_output_info)
|
|
{
|
|
req->handle = console_handle_unmap(hcon);
|
|
ret = !wine_server_call_err( req );
|
|
if (ret && cinfo)
|
|
{
|
|
cinfo->dwSize = reply->cursor_size;
|
|
cinfo->bVisible = reply->cursor_visible;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* SetConsoleCursorInfo [KERNEL32.@] Sets size and visibility of cursor
|
|
*
|
|
* PARAMS
|
|
* hcon [I] Handle to console screen buffer
|
|
* cinfo [I] Address of cursor information
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI SetConsoleCursorInfo(HANDLE hCon, LPCONSOLE_CURSOR_INFO cinfo)
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ(set_console_output_info)
|
|
{
|
|
req->handle = console_handle_unmap(hCon);
|
|
req->cursor_size = cinfo->dwSize;
|
|
req->cursor_visible = cinfo->bVisible;
|
|
req->mask = SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* SetConsoleWindowInfo [KERNEL32.@] Sets size and position of console
|
|
*
|
|
* PARAMS
|
|
* hcon [I] Handle to console screen buffer
|
|
* bAbsolute [I] Coordinate type flag
|
|
* window [I] Address of new window rectangle
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI SetConsoleWindowInfo(HANDLE hCon, BOOL bAbsolute, LPSMALL_RECT window)
|
|
{
|
|
SMALL_RECT p = *window;
|
|
BOOL ret;
|
|
|
|
if (!bAbsolute)
|
|
{
|
|
CONSOLE_SCREEN_BUFFER_INFO csbi;
|
|
if (!GetConsoleScreenBufferInfo(hCon, &csbi))
|
|
return FALSE;
|
|
p.Left += csbi.srWindow.Left;
|
|
p.Top += csbi.srWindow.Top;
|
|
p.Right += csbi.srWindow.Left;
|
|
p.Bottom += csbi.srWindow.Top;
|
|
}
|
|
SERVER_START_REQ(set_console_output_info)
|
|
{
|
|
req->handle = console_handle_unmap(hCon);
|
|
req->win_left = p.Left;
|
|
req->win_top = p.Top;
|
|
req->win_right = p.Right;
|
|
req->win_bottom = p.Bottom;
|
|
req->mask = SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* SetConsoleTextAttribute [KERNEL32.@] Sets colors for text
|
|
*
|
|
* Sets the foreground and background color attributes of characters
|
|
* written to the screen buffer.
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI SetConsoleTextAttribute(HANDLE hConsoleOutput, WORD wAttr)
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ(set_console_output_info)
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
req->attr = wAttr;
|
|
req->mask = SET_CONSOLE_OUTPUT_INFO_ATTR;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* SetConsoleScreenBufferSize [KERNEL32.@] Changes size of console
|
|
*
|
|
* PARAMS
|
|
* hConsoleOutput [I] Handle to console screen buffer
|
|
* dwSize [I] New size in character rows and cols
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI SetConsoleScreenBufferSize(HANDLE hConsoleOutput, COORD dwSize)
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ(set_console_output_info)
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
req->width = dwSize.X;
|
|
req->height = dwSize.Y;
|
|
req->mask = SET_CONSOLE_OUTPUT_INFO_SIZE;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* ScrollConsoleScreenBufferA [KERNEL32.@]
|
|
*
|
|
*/
|
|
BOOL WINAPI ScrollConsoleScreenBufferA(HANDLE hConsoleOutput, LPSMALL_RECT lpScrollRect,
|
|
LPSMALL_RECT lpClipRect, COORD dwDestOrigin,
|
|
LPCHAR_INFO lpFill)
|
|
{
|
|
CHAR_INFO ciw;
|
|
|
|
ciw.Attributes = lpFill->Attributes;
|
|
MultiByteToWideChar(CP_ACP, 0, &lpFill->Char.AsciiChar, 1, &ciw.Char.UnicodeChar, 1);
|
|
|
|
return ScrollConsoleScreenBufferW(hConsoleOutput, lpScrollRect, lpClipRect,
|
|
dwDestOrigin, &ciw);
|
|
}
|
|
|
|
/******************************************************************
|
|
* CONSOLE_FillLineUniform
|
|
*
|
|
* Helper function for ScrollConsoleScreenBufferW
|
|
* Fills a part of a line with a constant character info
|
|
*/
|
|
void CONSOLE_FillLineUniform(HANDLE hConsoleOutput, int i, int j, int len, LPCHAR_INFO lpFill)
|
|
{
|
|
SERVER_START_REQ( fill_console_output )
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
req->mode = CHAR_INFO_MODE_TEXTATTR;
|
|
req->x = i;
|
|
req->y = j;
|
|
req->count = len;
|
|
req->wrap = FALSE;
|
|
req->data.ch = lpFill->Char.UnicodeChar;
|
|
req->data.attr = lpFill->Attributes;
|
|
wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ScrollConsoleScreenBufferW [KERNEL32.@]
|
|
*
|
|
*/
|
|
|
|
BOOL WINAPI ScrollConsoleScreenBufferW(HANDLE hConsoleOutput, LPSMALL_RECT lpScrollRect,
|
|
LPSMALL_RECT lpClipRect, COORD dwDestOrigin,
|
|
LPCHAR_INFO lpFill)
|
|
{
|
|
SMALL_RECT dst;
|
|
DWORD ret;
|
|
int i, j;
|
|
int start = -1;
|
|
SMALL_RECT clip;
|
|
CONSOLE_SCREEN_BUFFER_INFO csbi;
|
|
BOOL inside;
|
|
|
|
if (lpClipRect)
|
|
TRACE("(%p,(%d,%d-%d,%d),(%d,%d-%d,%d),%d-%d,%p)\n", hConsoleOutput,
|
|
lpScrollRect->Left, lpScrollRect->Top,
|
|
lpScrollRect->Right, lpScrollRect->Bottom,
|
|
lpClipRect->Left, lpClipRect->Top,
|
|
lpClipRect->Right, lpClipRect->Bottom,
|
|
dwDestOrigin.X, dwDestOrigin.Y, lpFill);
|
|
else
|
|
TRACE("(%p,(%d,%d-%d,%d),(nil),%d-%d,%p)\n", hConsoleOutput,
|
|
lpScrollRect->Left, lpScrollRect->Top,
|
|
lpScrollRect->Right, lpScrollRect->Bottom,
|
|
dwDestOrigin.X, dwDestOrigin.Y, lpFill);
|
|
|
|
if (!GetConsoleScreenBufferInfo(hConsoleOutput, &csbi))
|
|
return FALSE;
|
|
|
|
/* step 1: get dst rect */
|
|
dst.Left = dwDestOrigin.X;
|
|
dst.Top = dwDestOrigin.Y;
|
|
dst.Right = dst.Left + (lpScrollRect->Right - lpScrollRect->Left);
|
|
dst.Bottom = dst.Top + (lpScrollRect->Bottom - lpScrollRect->Top);
|
|
|
|
/* step 2a: compute the final clip rect (optional passed clip and screen buffer limits */
|
|
if (lpClipRect)
|
|
{
|
|
clip.Left = max(0, lpClipRect->Left);
|
|
clip.Right = min(csbi.dwSize.X - 1, lpClipRect->Right);
|
|
clip.Top = max(0, lpClipRect->Top);
|
|
clip.Bottom = min(csbi.dwSize.Y - 1, lpClipRect->Bottom);
|
|
}
|
|
else
|
|
{
|
|
clip.Left = 0;
|
|
clip.Right = csbi.dwSize.X - 1;
|
|
clip.Top = 0;
|
|
clip.Bottom = csbi.dwSize.Y - 1;
|
|
}
|
|
if (clip.Left > clip.Right || clip.Top > clip.Bottom) return FALSE;
|
|
|
|
/* step 2b: clip dst rect */
|
|
if (dst.Left < clip.Left ) dst.Left = clip.Left;
|
|
if (dst.Top < clip.Top ) dst.Top = clip.Top;
|
|
if (dst.Right > clip.Right ) dst.Right = clip.Right;
|
|
if (dst.Bottom > clip.Bottom) dst.Bottom = clip.Bottom;
|
|
|
|
/* step 3: transfer the bits */
|
|
SERVER_START_REQ(move_console_output)
|
|
{
|
|
req->handle = console_handle_unmap(hConsoleOutput);
|
|
req->x_src = lpScrollRect->Left;
|
|
req->y_src = lpScrollRect->Top;
|
|
req->x_dst = dst.Left;
|
|
req->y_dst = dst.Top;
|
|
req->w = dst.Right - dst.Left + 1;
|
|
req->h = dst.Bottom - dst.Top + 1;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
if (!ret) return FALSE;
|
|
|
|
/* step 4: clean out the exposed part */
|
|
|
|
/* have to write cell [i,j] if it is not in dst rect (because it has already
|
|
* been written to by the scroll) and is in clip (we shall not write
|
|
* outside of clip)
|
|
*/
|
|
for (j = max(lpScrollRect->Top, clip.Top); j <= min(lpScrollRect->Bottom, clip.Bottom); j++)
|
|
{
|
|
inside = dst.Top <= j && j <= dst.Bottom;
|
|
start = -1;
|
|
for (i = max(lpScrollRect->Left, clip.Left); i <= min(lpScrollRect->Right, clip.Right); i++)
|
|
{
|
|
if (inside && dst.Left <= i && i <= dst.Right)
|
|
{
|
|
if (start != -1)
|
|
{
|
|
CONSOLE_FillLineUniform(hConsoleOutput, start, j, i - start, lpFill);
|
|
start = -1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (start == -1) start = i;
|
|
}
|
|
}
|
|
if (start != -1)
|
|
CONSOLE_FillLineUniform(hConsoleOutput, start, j, i - start, lpFill);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/* ====================================================================
|
|
*
|
|
* Console manipulation functions
|
|
*
|
|
* ====================================================================*/
|
|
|
|
/* some missing functions...
|
|
* FIXME: those are likely to be defined as undocumented function in kernel32 (or part of them)
|
|
* should get the right API and implement them
|
|
* GetConsoleCommandHistory[AW] (dword dword dword)
|
|
* GetConsoleCommandHistoryLength[AW]
|
|
* SetConsoleCommandHistoryMode
|
|
* SetConsoleNumberOfCommands[AW]
|
|
*/
|
|
int CONSOLE_GetHistory(int idx, WCHAR* buf, int buf_len)
|
|
{
|
|
int len = 0;
|
|
|
|
SERVER_START_REQ( get_console_input_history )
|
|
{
|
|
req->handle = 0;
|
|
req->index = idx;
|
|
if (buf && buf_len > 1)
|
|
{
|
|
wine_server_set_reply( req, buf, (buf_len - 1) * sizeof(WCHAR) );
|
|
}
|
|
if (!wine_server_call_err( req ))
|
|
{
|
|
if (buf) buf[wine_server_reply_size(reply) / sizeof(WCHAR)] = 0;
|
|
len = reply->total / sizeof(WCHAR) + 1;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
return len;
|
|
}
|
|
|
|
/******************************************************************
|
|
* CONSOLE_AppendHistory
|
|
*
|
|
*
|
|
*/
|
|
BOOL CONSOLE_AppendHistory(const WCHAR* ptr)
|
|
{
|
|
size_t len = strlenW(ptr);
|
|
BOOL ret;
|
|
|
|
while (len && (ptr[len - 1] == '\n' || ptr[len - 1] == '\r')) len--;
|
|
|
|
SERVER_START_REQ( append_console_input_history )
|
|
{
|
|
req->handle = 0;
|
|
wine_server_add_data( req, ptr, len * sizeof(WCHAR) );
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
/******************************************************************
|
|
* CONSOLE_GetNumHistoryEntries
|
|
*
|
|
*
|
|
*/
|
|
unsigned CONSOLE_GetNumHistoryEntries(void)
|
|
{
|
|
unsigned ret = -1;
|
|
SERVER_START_REQ(get_console_input_info)
|
|
{
|
|
req->handle = 0;
|
|
if (!wine_server_call_err( req )) ret = reply->history_index;
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
/******************************************************************
|
|
* CONSOLE_GetEditionMode
|
|
*
|
|
*
|
|
*/
|
|
BOOL CONSOLE_GetEditionMode(HANDLE hConIn, int* mode)
|
|
{
|
|
unsigned ret = FALSE;
|
|
SERVER_START_REQ(get_console_input_info)
|
|
{
|
|
req->handle = console_handle_unmap(hConIn);
|
|
if ((ret = !wine_server_call_err( req )))
|
|
*mode = reply->edition_mode;
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|