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Sweden-Number/dlls/kernel32/console.c
Andrew Eikum df718b8ab8 kernel32: Always uninitialize the terminal for the console shell process. 
The terminal raw IO check and the console shell process check are used
separately to initialize the terminal in different ways. However, if
either check fails during uninitialization, then no uninitialization
will occur at all and modified terminfo settings will remain instead of
being restored. We should check each condition individually and
uninitialize each part as required.

Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2015-11-18 13:07:02 +09:00

3324 lines
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/*
* Win32 console functions
*
* Copyright 1995 Martin von Loewis and Cameron Heide
* Copyright 1997 Karl Garrison
* Copyright 1998 John Richardson
* Copyright 1998 Marcus Meissner
* Copyright 2001,2002,2004,2005,2010 Eric Pouech
* Copyright 2001 Alexandre Julliard
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/* Reference applications:
* - IDA (interactive disassembler) full version 3.75. Works.
* - LYNX/W32. Works mostly, some keys crash it.
*/
#include "config.h"
#include "wine/port.h"
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <limits.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#include <assert.h>
#ifdef HAVE_TERMIOS_H
# include <termios.h>
#endif
#ifdef HAVE_SYS_POLL_H
# include <sys/poll.h>
#endif
#define NONAMELESSUNION
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "winerror.h"
#include "wincon.h"
#include "wine/server.h"
#include "wine/exception.h"
#include "wine/unicode.h"
#include "wine/debug.h"
#include "excpt.h"
#include "console_private.h"
#include "kernel_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(console);
static CRITICAL_SECTION CONSOLE_CritSect;
static CRITICAL_SECTION_DEBUG critsect_debug =
{
0, 0, &CONSOLE_CritSect,
{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": CONSOLE_CritSect") }
};
static CRITICAL_SECTION CONSOLE_CritSect = { &critsect_debug, -1, 0, 0, 0, 0 };
static const WCHAR coninW[] = {'C','O','N','I','N','$',0};
static const WCHAR conoutW[] = {'C','O','N','O','U','T','$',0};
/* FIXME: this is not thread safe */
static HANDLE console_wait_event;
/* map input records to ASCII */
static void input_records_WtoA( INPUT_RECORD *buffer, int count )
{
int i;
char ch;
for (i = 0; i < count; i++)
{
if (buffer[i].EventType != KEY_EVENT) continue;
WideCharToMultiByte( GetConsoleCP(), 0,
&buffer[i].Event.KeyEvent.uChar.UnicodeChar, 1, &ch, 1, NULL, NULL );
buffer[i].Event.KeyEvent.uChar.AsciiChar = ch;
}
}
/* map input records to Unicode */
static void input_records_AtoW( INPUT_RECORD *buffer, int count )
{
int i;
WCHAR ch;
for (i = 0; i < count; i++)
{
if (buffer[i].EventType != KEY_EVENT) continue;
MultiByteToWideChar( GetConsoleCP(), 0,
&buffer[i].Event.KeyEvent.uChar.AsciiChar, 1, &ch, 1 );
buffer[i].Event.KeyEvent.uChar.UnicodeChar = ch;
}
}
/* map char infos to ASCII */
static void char_info_WtoA( CHAR_INFO *buffer, int count )
{
char ch;
while (count-- > 0)
{
WideCharToMultiByte( GetConsoleOutputCP(), 0, &buffer->Char.UnicodeChar, 1,
&ch, 1, NULL, NULL );
buffer->Char.AsciiChar = ch;
buffer++;
}
}
/* map char infos to Unicode */
static void char_info_AtoW( CHAR_INFO *buffer, int count )
{
WCHAR ch;
while (count-- > 0)
{
MultiByteToWideChar( GetConsoleOutputCP(), 0, &buffer->Char.AsciiChar, 1, &ch, 1 );
buffer->Char.UnicodeChar = ch;
buffer++;
}
}
static struct termios S_termios; /* saved termios for bare consoles */
static BOOL S_termios_raw /* = FALSE */;
/* The scheme for bare consoles for managing raw/cooked settings is as follows:
* - a bare console is created for all CUI programs started from command line (without
* wineconsole) (let's call those PS)
* - of course, every child of a PS which requires console inheritance will get it
* - the console termios attributes are saved at the start of program which is attached to be
* bare console
* - if any program attached to a bare console requests input from console, the console is
* turned into raw mode
* - when the program which created the bare console (the program started from command line)
* exits, it will restore the console termios attributes it saved at startup (this
* will put back the console into cooked mode if it had been put in raw mode)
* - if any other program attached to this bare console is still alive, the Unix shell will put
* it in the background, hence forbidding access to the console. Therefore, reading console
* input will not be available when the bare console creator has died.
* FIXME: This is a limitation of current implementation
*/
/* returns the fd for a bare console (-1 otherwise) */
static int get_console_bare_fd(HANDLE hin)
{
int fd;
if (is_console_handle(hin) &&
wine_server_handle_to_fd(wine_server_ptr_handle(console_handle_unmap(hin)),
0, &fd, NULL) == STATUS_SUCCESS)
return fd;
return -1;
}
static BOOL save_console_mode(HANDLE hin)
{
int fd;
BOOL ret;
if ((fd = get_console_bare_fd(hin)) == -1) return FALSE;
ret = tcgetattr(fd, &S_termios) >= 0;
close(fd);
return ret;
}
static BOOL put_console_into_raw_mode(int fd)
{
RtlEnterCriticalSection(&CONSOLE_CritSect);
if (!S_termios_raw)
{
struct termios term = S_termios;
term.c_lflag &= ~(ECHO | ECHONL | ICANON | IEXTEN);
term.c_iflag &= ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON);
term.c_cflag &= ~(CSIZE | PARENB);
term.c_cflag |= CS8;
/* FIXME: we should actually disable output processing here
* and let kernel32/console.c do the job (with support of enable/disable of
* processed output)
*/
/* term.c_oflag &= ~(OPOST); */
term.c_cc[VMIN] = 1;
term.c_cc[VTIME] = 0;
S_termios_raw = tcsetattr(fd, TCSANOW, &term) >= 0;
}
RtlLeaveCriticalSection(&CONSOLE_CritSect);
return S_termios_raw;
}
/* put back the console in cooked mode iff we're the process which created the bare console
* we don't test if this process has set the console in raw mode as it could be one of its
* children who did it
*/
static BOOL restore_console_mode(HANDLE hin)
{
int fd;
BOOL ret = TRUE;
if (S_termios_raw)
{
if ((fd = get_console_bare_fd(hin)) == -1) return FALSE;
ret = tcsetattr(fd, TCSANOW, &S_termios) >= 0;
close(fd);
}
if (RtlGetCurrentPeb()->ProcessParameters->ConsoleHandle == KERNEL32_CONSOLE_SHELL)
TERM_Exit();
return ret;
}
/******************************************************************************
* GetConsoleWindow [KERNEL32.@] Get hwnd of the console window.
*
* RETURNS
* Success: hwnd of the console window.
* Failure: NULL
*/
HWND WINAPI GetConsoleWindow(VOID)
{
HWND hWnd = NULL;
SERVER_START_REQ(get_console_input_info)
{
req->handle = 0;
if (!wine_server_call_err(req)) hWnd = wine_server_ptr_handle( reply->win );
}
SERVER_END_REQ;
return hWnd;
}
/******************************************************************************
* GetConsoleCP [KERNEL32.@] Returns the OEM code page for the console
*
* RETURNS
* Code page code
*/
UINT WINAPI GetConsoleCP(VOID)
{
BOOL ret;
UINT codepage = GetOEMCP(); /* default value */
SERVER_START_REQ(get_console_input_info)
{
req->handle = 0;
ret = !wine_server_call_err(req);
if (ret && reply->input_cp)
codepage = reply->input_cp;
}
SERVER_END_REQ;
return codepage;
}
/******************************************************************************
* SetConsoleCP [KERNEL32.@]
*/
BOOL WINAPI SetConsoleCP(UINT cp)
{
BOOL ret;
if (!IsValidCodePage(cp))
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
SERVER_START_REQ(set_console_input_info)
{
req->handle = 0;
req->mask = SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE;
req->input_cp = cp;
ret = !wine_server_call_err(req);
}
SERVER_END_REQ;
return ret;
}
/***********************************************************************
* GetConsoleOutputCP (KERNEL32.@)
*/
UINT WINAPI GetConsoleOutputCP(VOID)
{
BOOL ret;
UINT codepage = GetOEMCP(); /* default value */
SERVER_START_REQ(get_console_input_info)
{
req->handle = 0;
ret = !wine_server_call_err(req);
if (ret && reply->output_cp)
codepage = reply->output_cp;
}
SERVER_END_REQ;
return codepage;
}
/******************************************************************************
* SetConsoleOutputCP [KERNEL32.@] Set the output codepage used by the console
*
* PARAMS
* cp [I] code page to set
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI SetConsoleOutputCP(UINT cp)
{
BOOL ret;
if (!IsValidCodePage(cp))
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
SERVER_START_REQ(set_console_input_info)
{
req->handle = 0;
req->mask = SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE;
req->output_cp = cp;
ret = !wine_server_call_err(req);
}
SERVER_END_REQ;
return ret;
}
/***********************************************************************
* Beep (KERNEL32.@)
*/
BOOL WINAPI Beep( DWORD dwFreq, DWORD dwDur )
{
static const char beep = '\a';
/* dwFreq and dwDur are ignored by Win95 */
if (isatty(2)) write( 2, &beep, 1 );
return TRUE;
}
/******************************************************************
* OpenConsoleW (KERNEL32.@)
*
* Undocumented
* Open a handle to the current process console.
* Returns INVALID_HANDLE_VALUE on failure.
*/
HANDLE WINAPI OpenConsoleW(LPCWSTR name, DWORD access, BOOL inherit, DWORD creation)
{
HANDLE output = INVALID_HANDLE_VALUE;
HANDLE ret;
TRACE("(%s, 0x%08x, %d, %u)\n", debugstr_w(name), access, inherit, creation);
if (name)
{
if (strcmpiW(coninW, name) == 0)
output = (HANDLE) FALSE;
else if (strcmpiW(conoutW, name) == 0)
output = (HANDLE) TRUE;
}
if (output == INVALID_HANDLE_VALUE || creation != OPEN_EXISTING)
{
SetLastError(ERROR_INVALID_PARAMETER);
return INVALID_HANDLE_VALUE;
}
SERVER_START_REQ( open_console )
{
req->from = wine_server_obj_handle( output );
req->access = access;
req->attributes = inherit ? OBJ_INHERIT : 0;
req->share = FILE_SHARE_READ | FILE_SHARE_WRITE;
wine_server_call_err( req );
ret = wine_server_ptr_handle( reply->handle );
}
SERVER_END_REQ;
if (ret)
ret = console_handle_map(ret);
return ret;
}
/******************************************************************
* VerifyConsoleIoHandle (KERNEL32.@)
*
* Undocumented
*/
BOOL WINAPI VerifyConsoleIoHandle(HANDLE handle)
{
BOOL ret;
if (!is_console_handle(handle)) return FALSE;
SERVER_START_REQ(get_console_mode)
{
req->handle = console_handle_unmap(handle);
ret = !wine_server_call( req );
}
SERVER_END_REQ;
return ret;
}
/******************************************************************
* DuplicateConsoleHandle (KERNEL32.@)
*
* Undocumented
*/
HANDLE WINAPI DuplicateConsoleHandle(HANDLE handle, DWORD access, BOOL inherit,
DWORD options)
{
HANDLE ret;
if (!is_console_handle(handle) ||
!DuplicateHandle(GetCurrentProcess(), wine_server_ptr_handle(console_handle_unmap(handle)),
GetCurrentProcess(), &ret, access, inherit, options))
return INVALID_HANDLE_VALUE;
return console_handle_map(ret);
}
/******************************************************************
* CloseConsoleHandle (KERNEL32.@)
*
* Undocumented
*/
BOOL WINAPI CloseConsoleHandle(HANDLE handle)
{
if (!is_console_handle(handle))
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
return CloseHandle(wine_server_ptr_handle(console_handle_unmap(handle)));
}
/******************************************************************
* GetConsoleInputWaitHandle (KERNEL32.@)
*
* Undocumented
*/
HANDLE WINAPI GetConsoleInputWaitHandle(void)
{
if (!console_wait_event)
{
SERVER_START_REQ(get_console_wait_event)
{
if (!wine_server_call_err( req ))
console_wait_event = wine_server_ptr_handle( reply->handle );
}
SERVER_END_REQ;
}
return console_wait_event;
}
/******************************************************************************
* WriteConsoleInputA [KERNEL32.@]
*/
BOOL WINAPI WriteConsoleInputA( HANDLE handle, const INPUT_RECORD *buffer,
DWORD count, LPDWORD written )
{
INPUT_RECORD *recW = NULL;
BOOL ret;
if (count > 0)
{
if (!buffer)
{
SetLastError( ERROR_INVALID_ACCESS );
return FALSE;
}
if (!(recW = HeapAlloc( GetProcessHeap(), 0, count * sizeof(*recW) )))
{
SetLastError( ERROR_NOT_ENOUGH_MEMORY );
return FALSE;
}
memcpy( recW, buffer, count * sizeof(*recW) );
input_records_AtoW( recW, count );
}
ret = WriteConsoleInputW( handle, recW, count, written );
HeapFree( GetProcessHeap(), 0, recW );
return ret;
}
/******************************************************************************
* WriteConsoleInputW [KERNEL32.@]
*/
BOOL WINAPI WriteConsoleInputW( HANDLE handle, const INPUT_RECORD *buffer,
DWORD count, LPDWORD written )
{
DWORD events_written = 0;
BOOL ret;
TRACE("(%p,%p,%d,%p)\n", handle, buffer, count, written);
if (count > 0 && !buffer)
{
SetLastError(ERROR_INVALID_ACCESS);
return FALSE;
}
SERVER_START_REQ( write_console_input )
{
req->handle = console_handle_unmap(handle);
wine_server_add_data( req, buffer, count * sizeof(INPUT_RECORD) );
if ((ret = !wine_server_call_err( req )))
events_written = reply->written;
}
SERVER_END_REQ;
if (written) *written = events_written;
else
{
SetLastError(ERROR_INVALID_ACCESS);
ret = FALSE;
}
return ret;
}
/***********************************************************************
* WriteConsoleOutputA (KERNEL32.@)
*/
BOOL WINAPI WriteConsoleOutputA( HANDLE hConsoleOutput, const CHAR_INFO *lpBuffer,
COORD size, COORD coord, LPSMALL_RECT region )
{
int y;
BOOL ret;
COORD new_size, new_coord;
CHAR_INFO *ciw;
new_size.X = min( region->Right - region->Left + 1, size.X - coord.X );
new_size.Y = min( region->Bottom - region->Top + 1, size.Y - coord.Y );
if (new_size.X <= 0 || new_size.Y <= 0)
{
region->Bottom = region->Top + new_size.Y - 1;
region->Right = region->Left + new_size.X - 1;
return TRUE;
}
/* only copy the useful rectangle */
if (!(ciw = HeapAlloc( GetProcessHeap(), 0, sizeof(CHAR_INFO) * new_size.X * new_size.Y )))
return FALSE;
for (y = 0; y < new_size.Y; y++)
{
memcpy( &ciw[y * new_size.X], &lpBuffer[(y + coord.Y) * size.X + coord.X],
new_size.X * sizeof(CHAR_INFO) );
char_info_AtoW( &ciw[ y * new_size.X ], new_size.X );
}
new_coord.X = new_coord.Y = 0;
ret = WriteConsoleOutputW( hConsoleOutput, ciw, new_size, new_coord, region );
HeapFree( GetProcessHeap(), 0, ciw );
return ret;
}
/***********************************************************************
* WriteConsoleOutputW (KERNEL32.@)
*/
BOOL WINAPI WriteConsoleOutputW( HANDLE hConsoleOutput, const CHAR_INFO *lpBuffer,
COORD size, COORD coord, LPSMALL_RECT region )
{
int width, height, y;
BOOL ret = TRUE;
TRACE("(%p,%p,(%d,%d),(%d,%d),(%d,%dx%d,%d)\n",
hConsoleOutput, lpBuffer, size.X, size.Y, coord.X, coord.Y,
region->Left, region->Top, region->Right, region->Bottom);
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( write_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_add_data( 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;
}
/******************************************************************************
* WriteConsoleOutputCharacterA [KERNEL32.@]
*
* See WriteConsoleOutputCharacterW.
*/
BOOL WINAPI WriteConsoleOutputCharacterA( HANDLE hConsoleOutput, LPCSTR str, DWORD length,
COORD coord, LPDWORD lpNumCharsWritten )
{
BOOL ret;
LPWSTR strW = NULL;
DWORD lenW = 0;
TRACE("(%p,%s,%d,%dx%d,%p)\n", hConsoleOutput,
debugstr_an(str, length), length, coord.X, coord.Y, lpNumCharsWritten);
if (length > 0)
{
if (!str)
{
SetLastError( ERROR_INVALID_ACCESS );
return FALSE;
}
lenW = MultiByteToWideChar( GetConsoleOutputCP(), 0, str, length, NULL, 0 );
if (!(strW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
{
SetLastError( ERROR_NOT_ENOUGH_MEMORY );
return FALSE;
}
MultiByteToWideChar( GetConsoleOutputCP(), 0, str, length, strW, lenW );
}
ret = WriteConsoleOutputCharacterW( hConsoleOutput, strW, lenW, coord, lpNumCharsWritten );
HeapFree( GetProcessHeap(), 0, strW );
return ret;
}
/******************************************************************************
* WriteConsoleOutputAttribute [KERNEL32.@] Sets attributes for some cells in
* the console screen buffer
*
* PARAMS
* hConsoleOutput [I] Handle to screen buffer
* attr [I] Pointer to buffer with write attributes
* length [I] Number of cells to write to
* coord [I] Coords of first cell
* lpNumAttrsWritten [O] Pointer to number of cells written
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*
*/
BOOL WINAPI WriteConsoleOutputAttribute( HANDLE hConsoleOutput, const WORD *attr, DWORD length,
COORD coord, LPDWORD lpNumAttrsWritten )
{
BOOL ret;
TRACE("(%p,%p,%d,%dx%d,%p)\n", hConsoleOutput,attr,length,coord.X,coord.Y,lpNumAttrsWritten);
if ((length > 0 && !attr) || !lpNumAttrsWritten)
{
SetLastError(ERROR_INVALID_ACCESS);
return FALSE;
}
*lpNumAttrsWritten = 0;
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_ATTR;
req->wrap = TRUE;
wine_server_add_data( req, attr, length * sizeof(WORD) );
if ((ret = !wine_server_call_err( req )))
*lpNumAttrsWritten = reply->written;
}
SERVER_END_REQ;
return ret;
}
/******************************************************************************
* FillConsoleOutputCharacterA [KERNEL32.@]
*
* See FillConsoleOutputCharacterW.
*/
BOOL WINAPI FillConsoleOutputCharacterA( HANDLE hConsoleOutput, CHAR ch, DWORD length,
COORD coord, LPDWORD lpNumCharsWritten )
{
WCHAR wch;
MultiByteToWideChar( GetConsoleOutputCP(), 0, &ch, 1, &wch, 1 );
return FillConsoleOutputCharacterW(hConsoleOutput, wch, length, coord, lpNumCharsWritten);
}
/******************************************************************************
* FillConsoleOutputCharacterW [KERNEL32.@] Writes characters to console
*
* PARAMS
* hConsoleOutput [I] Handle to screen buffer
* ch [I] Character 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 FillConsoleOutputCharacterW( HANDLE hConsoleOutput, WCHAR ch, DWORD length,
COORD coord, LPDWORD lpNumCharsWritten)
{
BOOL ret;
TRACE("(%p,%s,%d,(%dx%d),%p)\n",
hConsoleOutput, debugstr_wn(&ch, 1), length, coord.X, coord.Y, lpNumCharsWritten);
if (!lpNumCharsWritten)
{
SetLastError(ERROR_INVALID_ACCESS);
return FALSE;
}
*lpNumCharsWritten = 0;
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_TEXT;
req->wrap = TRUE;
req->data.ch = ch;
req->count = length;
if ((ret = !wine_server_call_err( req )))
*lpNumCharsWritten = reply->written;
}
SERVER_END_REQ;
return ret;
}
/******************************************************************************
* FillConsoleOutputAttribute [KERNEL32.@] Sets attributes for console
*
* PARAMS
* 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
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI FillConsoleOutputAttribute( HANDLE hConsoleOutput, WORD attr, DWORD length,
COORD coord, LPDWORD lpNumAttrsWritten )
{
BOOL ret;
TRACE("(%p,%d,%d,(%dx%d),%p)\n",
hConsoleOutput, attr, length, coord.X, coord.Y, lpNumAttrsWritten);
if (!lpNumAttrsWritten)
{
SetLastError(ERROR_INVALID_ACCESS);
return FALSE;
}
*lpNumAttrsWritten = 0;
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 )))
*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;
if (!read_count)
{
SetLastError(ERROR_INVALID_ACCESS);
return FALSE;
}
*read_count = 0;
if (!(wptr = HeapAlloc(GetProcessHeap(), 0, count * sizeof(WCHAR))))
{
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
if ((ret = ReadConsoleOutputCharacterW( hConsoleOutput, wptr, count, coord, &read )))
{
read = WideCharToMultiByte( GetConsoleOutputCP(), 0, wptr, read, lpstr, count, NULL, NULL);
*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,%d,%dx%d,%p)\n", hConsoleOutput, buffer, count, coord.X, coord.Y, read_count );
if (!read_count)
{
SetLastError(ERROR_INVALID_ACCESS);
return FALSE;
}
*read_count = 0;
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 )))
*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,%d,%dx%d,%p)\n",
hConsoleOutput, lpAttribute, length, coord.X, coord.Y, read_count);
if (!read_count)
{
SetLastError(ERROR_INVALID_ACCESS);
return FALSE;
}
*read_count = 0;
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 )))
*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, PINPUT_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, PINPUT_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, PINPUT_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;
else
{
SetLastError(ERROR_INVALID_ACCESS);
ret = FALSE;
}
}
}
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 bare_console_fetch_input(HANDLE handle, int fd, DWORD timeout)
{
enum read_console_input_return ret;
char input[8];
WCHAR inputw[8];
int i;
size_t idx = 0, idxw;
unsigned numEvent;
INPUT_RECORD ir[8];
DWORD written;
struct pollfd pollfd;
BOOL locked = FALSE, next_char;
do
{
if (idx == sizeof(input))
{
FIXME("buffer too small (%s)\n", wine_dbgstr_an(input, idx));
ret = rci_error;
break;
}
pollfd.fd = fd;
pollfd.events = POLLIN;
pollfd.revents = 0;
next_char = FALSE;
switch (poll(&pollfd, 1, timeout))
{
case 1:
if (!locked)
{
RtlEnterCriticalSection(&CONSOLE_CritSect);
locked = TRUE;
}
i = read(fd, &input[idx], 1);
if (i < 0)
{
ret = rci_error;
break;
}
if (i == 0)
{
/* actually another thread likely beat us to reading the char
* return rci_gotone, while not perfect, it should work in most of the cases (as the new event
* should be now in the queue, fed from the other thread)
*/
ret = rci_gotone;
break;
}
idx++;
numEvent = TERM_FillInputRecord(input, idx, ir);
switch (numEvent)
{
case 0:
/* we need more char(s) to tell if it matches a key-db entry. wait 1/2s for next char */
timeout = 500;
next_char = TRUE;
break;
case -1:
/* we haven't found the string into key-db, push full input string into server */
idxw = MultiByteToWideChar(CP_UNIXCP, 0, input, idx, inputw, sizeof(inputw) / sizeof(inputw[0]));
/* we cannot translate yet... likely we need more chars (wait max 1/2s for next char) */
if (idxw == 0)
{
timeout = 500;
next_char = TRUE;
break;
}
for (i = 0; i < idxw; i++)
{
numEvent = TERM_FillSimpleChar(inputw[i], ir);
WriteConsoleInputW(handle, ir, numEvent, &written);
}
ret = rci_gotone;
break;
default:
/* we got a transformation from key-db... push this into server */
ret = WriteConsoleInputW(handle, ir, numEvent, &written) ? rci_gotone : rci_error;
break;
}
break;
case 0: ret = rci_timeout; break;
default: ret = rci_error; break;
}
} while (next_char);
if (locked) RtlLeaveCriticalSection(&CONSOLE_CritSect);
return ret;
}
static enum read_console_input_return read_console_input(HANDLE handle, PINPUT_RECORD ir, DWORD timeout)
{
int fd;
enum read_console_input_return ret;
if ((fd = get_console_bare_fd(handle)) != -1)
{
put_console_into_raw_mode(fd);
if (WaitForSingleObject(GetConsoleInputWaitHandle(), 0) != WAIT_OBJECT_0)
{
ret = bare_console_fetch_input(handle, fd, timeout);
}
else ret = rci_gotone;
close(fd);
if (ret != rci_gotone) return ret;
}
else
{
if (!VerifyConsoleIoHandle(handle)) return rci_error;
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;
}
/***********************************************************************
* GetConsoleKeyboardLayoutNameA (KERNEL32.@)
*/
BOOL WINAPI GetConsoleKeyboardLayoutNameA(LPSTR layoutName)
{
FIXME( "stub %p\n", layoutName);
return TRUE;
}
/***********************************************************************
* GetConsoleKeyboardLayoutNameW (KERNEL32.@)
*/
BOOL WINAPI GetConsoleKeyboardLayoutNameW(LPWSTR layoutName)
{
static int once;
if (!once++)
FIXME( "stub %p\n", layoutName);
return TRUE;
}
static WCHAR input_exe[MAX_PATH + 1];
/***********************************************************************
* GetConsoleInputExeNameW (KERNEL32.@)
*/
BOOL WINAPI GetConsoleInputExeNameW(DWORD buflen, LPWSTR buffer)
{
TRACE("%u %p\n", buflen, buffer);
RtlEnterCriticalSection(&CONSOLE_CritSect);
if (buflen > strlenW(input_exe)) strcpyW(buffer, input_exe);
else SetLastError(ERROR_BUFFER_OVERFLOW);
RtlLeaveCriticalSection(&CONSOLE_CritSect);
return TRUE;
}
/***********************************************************************
* GetConsoleInputExeNameA (KERNEL32.@)
*/
BOOL WINAPI GetConsoleInputExeNameA(DWORD buflen, LPSTR buffer)
{
TRACE("%u %p\n", buflen, buffer);
RtlEnterCriticalSection(&CONSOLE_CritSect);
if (WideCharToMultiByte(CP_ACP, 0, input_exe, -1, NULL, 0, NULL, NULL) <= buflen)
WideCharToMultiByte(CP_ACP, 0, input_exe, -1, buffer, buflen, NULL, NULL);
else SetLastError(ERROR_BUFFER_OVERFLOW);
RtlLeaveCriticalSection(&CONSOLE_CritSect);
return TRUE;
}
/***********************************************************************
* GetConsoleTitleA (KERNEL32.@)
*
* See GetConsoleTitleW.
*/
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;
TRACE("(%p), returning %dx%d (%x)\n", hConsoleOutput, x.c.X, x.c.Y, x.w);
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;
TRACE("(%p), returning %dx%d\n", hConsoleOutput, c.X, c.Y);
return c;
}
#endif /* defined(__i386__) */
static WCHAR* S_EditString /* = NULL */;
static unsigned S_EditStrPos /* = 0 */;
/***********************************************************************
* FreeConsole (KERNEL32.@)
*/
BOOL WINAPI FreeConsole(VOID)
{
BOOL ret;
/* invalidate local copy of input event handle */
console_wait_event = 0;
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=%ld", appname, (DWORD_PTR)hEvent);
if ((ret > -1) && (ret < sizeof(buffer)) &&
CreateProcessA(NULL, buffer, NULL, NULL, TRUE, DETACHED_PROCESS,
NULL, NULL, si, &pi))
{
HANDLE wh[2];
DWORD res;
wh[0] = hEvent;
wh[1] = pi.hProcess;
res = WaitForMultipleObjects(2, wh, FALSE, INFINITE);
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
if (res != WAIT_OBJECT_0) return FALSE;
TRACE("Started wineconsole pid=%08x tid=%08x\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, NotificationEvent, 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 = OpenConsoleW( coninW, GENERIC_READ|GENERIC_WRITE|SYNCHRONIZE,
FALSE, OPEN_EXISTING );
if (VerifyConsoleIoHandle(handle_in))
{
/* we already have a console opened on this process, don't create a new one */
CloseHandle(handle_in);
return FALSE;
}
/* invalidate local copy of input event handle */
console_wait_event = 0;
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;
}
if (siCurrent.dwFlags & STARTF_USESHOWWINDOW)
{
siConsole.dwFlags |= STARTF_USESHOWWINDOW;
siConsole.wShowWindow = siCurrent.wShowWindow;
}
/* FIXME (should pass the unicode form) */
if (siCurrent.lpTitle)
siConsole.lpTitle = siCurrent.lpTitle;
else if (GetModuleFileNameA(0, buffer, sizeof(buffer)))
{
buffer[sizeof(buffer) - 1] = '\0';
siConsole.lpTitle = buffer;
}
if (!start_console_renderer(&siConsole))
goto the_end;
if( !(siCurrent.dwFlags & STARTF_USESTDHANDLES) ) {
/* all std I/O handles are inheritable by default */
handle_in = OpenConsoleW( coninW, GENERIC_READ|GENERIC_WRITE|SYNCHRONIZE,
TRUE, OPEN_EXISTING );
if (handle_in == INVALID_HANDLE_VALUE) goto the_end;
handle_out = OpenConsoleW( conoutW, GENERIC_READ|GENERIC_WRITE,
TRUE, OPEN_EXISTING );
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;
} else {
/* STARTF_USESTDHANDLES flag: use handles from StartupInfo */
handle_in = siCurrent.hStdInput;
handle_out = siCurrent.hStdOutput;
handle_err = siCurrent.hStdError;
}
/* 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 (!ptr)
{
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
if ((ret = ReadConsoleW(hConsoleInput, ptr, nNumberOfCharsToRead, &ncr, NULL)))
{
ncr = WideCharToMultiByte(GetConsoleCP(), 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 = lpBuffer;
DWORD mode;
BOOL is_bare = FALSE;
int fd;
TRACE("(%p,%p,%d,%p,%p)\n",
hConsoleInput, lpBuffer, nNumberOfCharsToRead, lpNumberOfCharsRead, lpReserved);
if (nNumberOfCharsToRead > INT_MAX)
{
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
if (!GetConsoleMode(hConsoleInput, &mode))
return FALSE;
if ((fd = get_console_bare_fd(hConsoleInput)) != -1)
{
close(fd);
is_bare = TRUE;
}
if (mode & ENABLE_LINE_INPUT)
{
if (!S_EditString || S_EditString[S_EditStrPos] == 0)
{
HeapFree(GetProcessHeap(), 0, S_EditString);
if (!(S_EditString = CONSOLE_Readline(hConsoleInput, !is_bare)))
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...)
*
* Although SDK doc keeps silence about 1 char, SDK examples assume
* that we should wait for at least one character (not key). --KS
*/
charsread = 0;
do
{
if (read_console_input(hConsoleInput, &ir, timeout) != rci_gotone) break;
if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown &&
ir.Event.KeyEvent.uChar.UnicodeChar)
{
xbuf[charsread++] = ir.Event.KeyEvent.uChar.UnicodeChar;
timeout = 0;
}
} 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, PINPUT_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.@]
*
* Copy 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,%d,%dx%d,%p)\n", hConsoleOutput,
debugstr_wn(str, length), length, coord.X, coord.Y, lpNumCharsWritten);
if ((length > 0 && !str) || !lpNumCharsWritten)
{
SetLastError(ERROR_INVALID_ACCESS);
return FALSE;
}
*lpNumCharsWritten = 0;
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 )))
*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;
TRACE("(%s)\n", debugstr_w(title));
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.@]
*/
BOOL WINAPI SetConsoleInputExeNameW(LPCWSTR name)
{
TRACE("(%s)\n", debugstr_w(name));
if (!name || !name[0])
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
RtlEnterCriticalSection(&CONSOLE_CritSect);
if (strlenW(name) < sizeof(input_exe)/sizeof(WCHAR)) strcpyW(input_exe, name);
RtlLeaveCriticalSection(&CONSOLE_CritSect);
return TRUE;
}
/******************************************************************************
* SetConsoleInputExeNameA [KERNEL32.@]
*/
BOOL WINAPI SetConsoleInputExeNameA(LPCSTR name)
{
int len;
LPWSTR nameW;
BOOL ret;
if (!name || !name[0])
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
len = MultiByteToWideChar(CP_ACP, 0, name, -1, NULL, 0);
if (!(nameW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)))) return FALSE;
MultiByteToWideChar(CP_ACP, 0, name, -1, nameW, len);
ret = SetConsoleInputExeNameW(nameW);
HeapFree(GetProcessHeap(), 0, nameW);
return ret;
}
/******************************************************************
* CONSOLE_DefaultHandler
*
* Final control event handler
*/
static BOOL WINAPI CONSOLE_DefaultHandler(DWORD dwCtrlType)
{
FIXME("Terminating process %x on event %x\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
*/
struct ConsoleHandler
{
PHANDLER_ROUTINE handler;
struct ConsoleHandler* next;
};
static struct ConsoleHandler CONSOLE_DefaultConsoleHandler = {CONSOLE_DefaultHandler, NULL};
static struct ConsoleHandler* CONSOLE_Handlers = &CONSOLE_DefaultConsoleHandler;
/*****************************************************************************/
/******************************************************************
* SetConsoleCtrlHandler (KERNEL32.@)
*/
BOOL WINAPI SetConsoleCtrlHandler(PHANDLER_ROUTINE func, BOOL add)
{
BOOL ret = TRUE;
TRACE("(%p,%i)\n", func, add);
if (!func)
{
RtlEnterCriticalSection(&CONSOLE_CritSect);
if (add)
NtCurrentTeb()->Peb->ProcessParameters->ConsoleFlags |= 1;
else
NtCurrentTeb()->Peb->ProcessParameters->ConsoleFlags &= ~1;
RtlLeaveCriticalSection(&CONSOLE_CritSect);
}
else if (add)
{
struct ConsoleHandler* ch = HeapAlloc(GetProcessHeap(), 0, sizeof(struct ConsoleHandler));
if (!ch) return FALSE;
ch->handler = func;
RtlEnterCriticalSection(&CONSOLE_CritSect);
ch->next = CONSOLE_Handlers;
CONSOLE_Handlers = ch;
RtlLeaveCriticalSection(&CONSOLE_CritSect);
}
else
{
struct ConsoleHandler** ch;
RtlEnterCriticalSection(&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");
SetLastError(ERROR_INVALID_PARAMETER);
ret = FALSE;
}
else
{
*ch = rch->next;
HeapFree(GetProcessHeap(), 0, rch);
}
}
else
{
WARN("Attempt to remove non-installed CtrlHandler %p\n", func);
SetLastError(ERROR_INVALID_PARAMETER);
ret = FALSE;
}
RtlLeaveCriticalSection(&CONSOLE_CritSect);
}
return ret;
}
static LONG WINAPI CONSOLE_CtrlEventHandler(EXCEPTION_POINTERS *eptr)
{
TRACE("(%x)\n", eptr->ExceptionRecord->ExceptionCode);
return EXCEPTION_EXECUTE_HANDLER;
}
/******************************************************************
* CONSOLE_SendEventThread
*
* Internal helper to pass an event to the list on installed handlers
*/
static DWORD WINAPI CONSOLE_SendEventThread(void* pmt)
{
DWORD_PTR event = (DWORD_PTR)pmt;
struct ConsoleHandler* ch;
if (event == CTRL_C_EVENT)
{
BOOL caught_by_dbg = TRUE;
/* First, try to pass the ctrl-C event to the debugger (if any)
* If it continues, there's nothing more to do
* Otherwise, we need to send the ctrl-C event to the handlers
*/
__TRY
{
RaiseException( DBG_CONTROL_C, 0, 0, NULL );
}
__EXCEPT(CONSOLE_CtrlEventHandler)
{
caught_by_dbg = FALSE;
}
__ENDTRY;
if (caught_by_dbg) return 0;
/* the debugger didn't continue... so, pass to ctrl handlers */
}
RtlEnterCriticalSection(&CONSOLE_CritSect);
for (ch = CONSOLE_Handlers; ch; ch = ch->next)
{
if (ch->handler(event)) break;
}
RtlLeaveCriticalSection(&CONSOLE_CritSect);
return 1;
}
/******************************************************************
* CONSOLE_HandleCtrlC
*
* Check whether the shall manipulate CtrlC events
*/
int CONSOLE_HandleCtrlC(unsigned sig)
{
HANDLE thread;
/* FIXME: better test whether a console is attached to this process ??? */
extern unsigned CONSOLE_GetNumHistoryEntries(void);
if (CONSOLE_GetNumHistoryEntries() == (unsigned)-1) return 0;
/* check if we have to ignore ctrl-C events */
if (!(NtCurrentTeb()->Peb->ProcessParameters->ConsoleFlags & 1))
{
/* Create a separate thread to signal all the events.
* This is needed because:
* - this function can be called in an Unix signal handler (hence on an
* different stack than the thread that's running). This breaks the
* Win32 exception mechanisms (where the thread's stack is checked).
* - since the current thread, while processing the signal, can hold the
* console critical section, we need another execution environment where
* we can wait on this critical section
*/
thread = CreateThread(NULL, 0, CONSOLE_SendEventThread, (void*)CTRL_C_EVENT, 0, NULL);
if (thread == NULL)
return 0;
CloseHandle(thread);
}
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("(%d, %d)\n", dwCtrlEvent, dwProcessGroupID);
if (dwCtrlEvent != CTRL_C_EVENT && dwCtrlEvent != CTRL_BREAK_EVENT)
{
ERR("Invalid event %d for PGID %d\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;
/* FIXME: Shall this function be synchronous, i.e., only return when all events
* have been handled by all processes in the given group?
* As of today, we don't wait...
*/
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("(%d,%d,%p,%d,%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->attributes = (sa && sa->bInheritHandle) ? OBJ_INHERIT : 0;
req->share = dwShareMode;
req->fd = -1;
if (!wine_server_call_err( req ))
ret = console_handle_map( wine_server_ptr_handle( 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;
TRACE("(%p,(%d,%d) (%d,%d) %d (%d,%d-%d,%d) (%d,%d)\n",
hConsoleOutput, csbi->dwSize.X, csbi->dwSize.Y,
csbi->dwCursorPosition.X, csbi->dwCursorPosition.Y,
csbi->wAttributes,
csbi->srWindow.Left, csbi->srWindow.Top, csbi->srWindow.Right, csbi->srWindow.Bottom,
csbi->dwMaximumWindowSize.X, csbi->dwMaximumWindowSize.Y);
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 = wine_server_obj_handle( 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);
if ((ret = !wine_server_call_err( req )))
{
if (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,%x) 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
*/
static 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 BOOL 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 TRUE;
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 FALSE;
return TRUE;
}
/******************************************************************
* write_block
*
* WriteConsoleOutput helper: writes a block of non special characters
* Block can spread on several lines, and wrapping, if needed, is
* handled
*
*/
static BOOL write_block(HANDLE hCon, CONSOLE_SCREEN_BUFFER_INFO* csbi,
DWORD mode, LPCWSTR ptr, int len)
{
int blk; /* number of chars to write on current line */
int done; /* number of chars already written */
if (len <= 0) return TRUE;
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 FALSE;
if (csbi->dwCursorPosition.X == csbi->dwSize.X && !next_line(hCon, csbi))
return FALSE;
}
}
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 (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 FALSE;
}
}
return TRUE;
}
/***********************************************************************
* WriteConsoleW (KERNEL32.@)
*/
BOOL WINAPI WriteConsoleW(HANDLE hConsoleOutput, LPCVOID lpBuffer, DWORD nNumberOfCharsToWrite,
LPDWORD lpNumberOfCharsWritten, LPVOID lpReserved)
{
DWORD mode;
DWORD nw = 0;
const WCHAR* psz = lpBuffer;
CONSOLE_SCREEN_BUFFER_INFO csbi;
int k, first = 0, fd;
TRACE("%p %s %d %p %p\n",
hConsoleOutput, debugstr_wn(lpBuffer, nNumberOfCharsToWrite),
nNumberOfCharsToWrite, lpNumberOfCharsWritten, lpReserved);
if (lpNumberOfCharsWritten) *lpNumberOfCharsWritten = 0;
if ((fd = get_console_bare_fd(hConsoleOutput)) != -1)
{
char* ptr;
unsigned len;
HANDLE hFile;
NTSTATUS status;
IO_STATUS_BLOCK iosb;
close(fd);
/* FIXME: mode ENABLED_OUTPUT is not processed (or actually we rely on underlying Unix/TTY fd
* to do the job
*/
len = WideCharToMultiByte(CP_UNIXCP, 0, lpBuffer, nNumberOfCharsToWrite, NULL, 0, NULL, NULL);
if ((ptr = HeapAlloc(GetProcessHeap(), 0, len)) == NULL)
return FALSE;
WideCharToMultiByte(CP_UNIXCP, 0, lpBuffer, nNumberOfCharsToWrite, ptr, len, NULL, NULL);
hFile = wine_server_ptr_handle(console_handle_unmap(hConsoleOutput));
status = NtWriteFile(hFile, NULL, NULL, NULL, &iosb, ptr, len, 0, NULL);
if (status == STATUS_PENDING)
{
WaitForSingleObject(hFile, INFINITE);
status = iosb.u.Status;
}
if (status != STATUS_PENDING && lpNumberOfCharsWritten)
{
if (iosb.Information == len)
*lpNumberOfCharsWritten = nNumberOfCharsToWrite;
else
FIXME("Conversion not supported yet\n");
}
HeapFree(GetProcessHeap(), 0, ptr);
if (status != STATUS_SUCCESS)
{
SetLastError(RtlNtStatusToDosError(status));
return FALSE;
}
return TRUE;
}
if (!GetConsoleMode(hConsoleOutput, &mode) || !GetConsoleScreenBufferInfo(hConsoleOutput, &csbi))
return FALSE;
if (!nNumberOfCharsToWrite) return TRUE;
if (mode & ENABLE_PROCESSED_OUTPUT)
{
unsigned 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':
{
static const WCHAR tmp[] = {' ',' ',' ',' ',' ',' ',' ',' '};
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(GetConsoleOutputCP(), 0, lpBuffer, nNumberOfCharsToWrite, NULL, 0);
if (lpNumberOfCharsWritten) *lpNumberOfCharsWritten = 0;
xstring = HeapAlloc(GetProcessHeap(), 0, n * sizeof(WCHAR));
if (!xstring) return FALSE;
MultiByteToWideChar(GetConsoleOutputCP(), 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
* Success: TRUE
* Failure: FALSE
*/
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;
if (!ret) return FALSE;
if (!cinfo)
{
SetLastError(ERROR_INVALID_ACCESS);
ret = FALSE;
}
else TRACE("(%p) returning (%d,%d)\n", hCon, cinfo->dwSize, cinfo->bVisible);
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;
TRACE("(%p,%d,%d)\n", hCon, cinfo->dwSize, cinfo->bVisible);
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;
TRACE("(%p,%d,(%d,%d-%d,%d))\n", hCon, bAbsolute, p.Left, p.Top, p.Right, p.Bottom);
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.Right;
p.Bottom += csbi.srWindow.Bottom;
}
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;
TRACE("(%p,%d)\n", hConsoleOutput, wAttr);
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;
TRACE("(%p,(%d,%d))\n", hConsoleOutput, dwSize.X, dwSize.Y);
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(GetConsoleOutputCP(), 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;
COORD src;
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;
src.X = lpScrollRect->Left;
src.Y = lpScrollRect->Top;
/* 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 ) {src.X += clip.Left - dst.Left; dst.Left = clip.Left;}
if (dst.Top < clip.Top ) {src.Y += clip.Top - dst.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 = src.X;
req->y_src = src.Y;
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;
}
/******************************************************************
* AttachConsole (KERNEL32.@)
*/
BOOL WINAPI AttachConsole(DWORD dwProcessId)
{
FIXME("stub %x\n",dwProcessId);
return TRUE;
}
/******************************************************************
* GetConsoleDisplayMode (KERNEL32.@)
*/
BOOL WINAPI GetConsoleDisplayMode(LPDWORD lpModeFlags)
{
TRACE("semi-stub: %p\n", lpModeFlags);
/* It is safe to successfully report windowed mode */
*lpModeFlags = 0;
return TRUE;
}
/******************************************************************
* SetConsoleDisplayMode (KERNEL32.@)
*/
BOOL WINAPI SetConsoleDisplayMode(HANDLE hConsoleOutput, DWORD dwFlags,
COORD *lpNewScreenBufferDimensions)
{
TRACE("(%p, %x, (%d, %d))\n", hConsoleOutput, dwFlags,
lpNewScreenBufferDimensions->X, lpNewScreenBufferDimensions->Y);
if (dwFlags == 1)
{
/* We cannot switch to fullscreen */
return FALSE;
}
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
* 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--;
if (!len) return FALSE;
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 = 0;
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;
}
/******************************************************************
* GetConsoleAliasW
*
*
* RETURNS
* 0 if an error occurred, non-zero for success
*
*/
DWORD WINAPI GetConsoleAliasW(LPWSTR lpSource, LPWSTR lpTargetBuffer,
DWORD TargetBufferLength, LPWSTR lpExename)
{
FIXME("(%s,%p,%d,%s): stub\n", debugstr_w(lpSource), lpTargetBuffer, TargetBufferLength, debugstr_w(lpExename));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
/******************************************************************
* GetConsoleProcessList (KERNEL32.@)
*/
DWORD WINAPI GetConsoleProcessList(LPDWORD processlist, DWORD processcount)
{
FIXME("(%p,%d): stub\n", processlist, processcount);
if (!processlist || processcount < 1)
{
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
return 0;
}
BOOL CONSOLE_Init(RTL_USER_PROCESS_PARAMETERS *params)
{
memset(&S_termios, 0, sizeof(S_termios));
if (params->ConsoleHandle == KERNEL32_CONSOLE_SHELL)
{
HANDLE conin;
/* FIXME: to be done even if program is a GUI ? */
/* This is wine specific: we have no parent (we're started from unix)
* so, create a simple console with bare handles
*/
TERM_Init();
wine_server_send_fd(0);
SERVER_START_REQ( alloc_console )
{
req->access = GENERIC_READ | GENERIC_WRITE;
req->attributes = OBJ_INHERIT;
req->pid = 0xffffffff;
req->input_fd = 0;
wine_server_call( req );
conin = wine_server_ptr_handle( reply->handle_in );
/* reply->event shouldn't be created by server */
}
SERVER_END_REQ;
if (!params->hStdInput)
params->hStdInput = conin;
if (!params->hStdOutput)
{
wine_server_send_fd(1);
SERVER_START_REQ( create_console_output )
{
req->handle_in = wine_server_obj_handle(conin);
req->access = GENERIC_WRITE|GENERIC_READ;
req->attributes = OBJ_INHERIT;
req->share = FILE_SHARE_READ|FILE_SHARE_WRITE;
req->fd = 1;
wine_server_call(req);
params->hStdOutput = wine_server_ptr_handle(reply->handle_out);
}
SERVER_END_REQ;
}
if (!params->hStdError)
{
wine_server_send_fd(2);
SERVER_START_REQ( create_console_output )
{
req->handle_in = wine_server_obj_handle(conin);
req->access = GENERIC_WRITE|GENERIC_READ;
req->attributes = OBJ_INHERIT;
req->share = FILE_SHARE_READ|FILE_SHARE_WRITE;
req->fd = 2;
wine_server_call(req);
params->hStdError = wine_server_ptr_handle(reply->handle_out);
}
SERVER_END_REQ;
}
}
/* convert value from server:
* + INVALID_HANDLE_VALUE => TEB: 0, STARTUPINFO: INVALID_HANDLE_VALUE
* + 0 => TEB: 0, STARTUPINFO: INVALID_HANDLE_VALUE
* + console handle needs to be mapped
*/
if (!params->hStdInput || params->hStdInput == INVALID_HANDLE_VALUE)
params->hStdInput = 0;
else if (VerifyConsoleIoHandle(console_handle_map(params->hStdInput)))
{
params->hStdInput = console_handle_map(params->hStdInput);
save_console_mode(params->hStdInput);
}
if (!params->hStdOutput || params->hStdOutput == INVALID_HANDLE_VALUE)
params->hStdOutput = 0;
else if (VerifyConsoleIoHandle(console_handle_map(params->hStdOutput)))
params->hStdOutput = console_handle_map(params->hStdOutput);
if (!params->hStdError || params->hStdError == INVALID_HANDLE_VALUE)
params->hStdError = 0;
else if (VerifyConsoleIoHandle(console_handle_map(params->hStdError)))
params->hStdError = console_handle_map(params->hStdError);
return TRUE;
}
BOOL CONSOLE_Exit(void)
{
/* the console is in raw mode, put it back in cooked mode */
return restore_console_mode(GetStdHandle(STD_INPUT_HANDLE));
}
/* Undocumented, called by native doskey.exe */
/* FIXME: Should use CONSOLE_GetHistory() above for full implementation */
DWORD WINAPI GetConsoleCommandHistoryA(DWORD unknown1, DWORD unknown2, DWORD unknown3)
{
FIXME(": (0x%x, 0x%x, 0x%x) stub!\n", unknown1, unknown2, unknown3);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
/* Undocumented, called by native doskey.exe */
/* FIXME: Should use CONSOLE_GetHistory() above for full implementation */
DWORD WINAPI GetConsoleCommandHistoryW(DWORD unknown1, DWORD unknown2, DWORD unknown3)
{
FIXME(": (0x%x, 0x%x, 0x%x) stub!\n", unknown1, unknown2, unknown3);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
/* Undocumented, called by native doskey.exe */
/* FIXME: Should use CONSOLE_GetHistory() above for full implementation */
DWORD WINAPI GetConsoleCommandHistoryLengthA(LPCSTR unknown)
{
FIXME(": (%s) stub!\n", debugstr_a(unknown));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
/* Undocumented, called by native doskey.exe */
/* FIXME: Should use CONSOLE_GetHistory() above for full implementation */
DWORD WINAPI GetConsoleCommandHistoryLengthW(LPCWSTR unknown)
{
FIXME(": (%s) stub!\n", debugstr_w(unknown));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
DWORD WINAPI GetConsoleAliasesLengthA(LPSTR unknown)
{
FIXME(": (%s) stub!\n", debugstr_a(unknown));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
DWORD WINAPI GetConsoleAliasesLengthW(LPWSTR unknown)
{
FIXME(": (%s) stub!\n", debugstr_w(unknown));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
VOID WINAPI ExpungeConsoleCommandHistoryA(LPCSTR unknown)
{
FIXME(": (%s) stub!\n", debugstr_a(unknown));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
}
VOID WINAPI ExpungeConsoleCommandHistoryW(LPCWSTR unknown)
{
FIXME(": (%s) stub!\n", debugstr_w(unknown));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
}
BOOL WINAPI AddConsoleAliasA(LPSTR source, LPSTR target, LPSTR exename)
{
FIXME(": (%s, %s, %s) stub!\n", debugstr_a(source), debugstr_a(target), debugstr_a(exename));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
BOOL WINAPI AddConsoleAliasW(LPWSTR source, LPWSTR target, LPWSTR exename)
{
FIXME(": (%s, %s, %s) stub!\n", debugstr_w(source), debugstr_w(target), debugstr_w(exename));
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
BOOL WINAPI SetConsoleIcon(HICON icon)
{
FIXME(": (%p) stub!\n", icon);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
DWORD WINAPI GetNumberOfConsoleFonts(void)
{
return 1;
}
BOOL WINAPI SetConsoleKeyShortcuts(BOOL set, BYTE keys, VOID *a, DWORD b)
{
FIXME(": (%u %u %p %u) stub!\n", set, keys, a, b);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
BOOL WINAPI GetCurrentConsoleFont(HANDLE hConsole, BOOL maxwindow, LPCONSOLE_FONT_INFO fontinfo)
{
BOOL ret;
memset(fontinfo, 0, sizeof(CONSOLE_FONT_INFO));
if (maxwindow)
{
FIXME(": (%p, %d, %p) stub!\n", hConsole, maxwindow, fontinfo);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
SERVER_START_REQ(get_console_output_info)
{
req->handle = console_handle_unmap(hConsole);
if ((ret = !wine_server_call_err(req)))
{
fontinfo->dwFontSize.X = reply->win_right - reply->win_left + 1;
fontinfo->dwFontSize.Y = reply->win_bottom - reply->win_top + 1;
}
}
SERVER_END_REQ;
return ret;
}
static COORD get_console_font_size(HANDLE hConsole, DWORD index)
{
COORD c = {0,0};
if (index >= GetNumberOfConsoleFonts())
{
SetLastError(ERROR_INVALID_PARAMETER);
return c;
}
SERVER_START_REQ(get_console_output_info)
{
req->handle = console_handle_unmap(hConsole);
if (!wine_server_call_err(req))
{
c.X = reply->font_width;
c.Y = reply->font_height;
}
}
SERVER_END_REQ;
return c;
}
#ifdef __i386__
#undef GetConsoleFontSize
DWORD WINAPI GetConsoleFontSize(HANDLE hConsole, DWORD index)
{
union {
COORD c;
DWORD w;
} x;
x.c = get_console_font_size(hConsole, index);
return x.w;
}
#endif /* defined(__i386__) */
#ifndef __i386__
COORD WINAPI GetConsoleFontSize(HANDLE hConsole, DWORD index)
{
return get_console_font_size(hConsole, index);
}
#endif /* !defined(__i386__) */
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