Sweden-Number/dlls/kernel32/console.c

492 lines
14 KiB
C

/*
* 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
*/
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <limits.h>
#define NONAMELESSUNION
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winternl.h"
#include "winnls.h"
#include "winerror.h"
#include "wincon.h"
#include "wine/condrv.h"
#include "wine/exception.h"
#include "wine/debug.h"
#include "excpt.h"
#include "kernel_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(console);
/******************************************************************************
* GetConsoleWindow [KERNEL32.@] Get hwnd of the console window.
*
* RETURNS
* Success: hwnd of the console window.
* Failure: NULL
*/
HWND WINAPI GetConsoleWindow(void)
{
struct condrv_input_info info;
BOOL ret;
ret = DeviceIoControl( RtlGetCurrentPeb()->ProcessParameters->ConsoleHandle,
IOCTL_CONDRV_GET_INPUT_INFO, NULL, 0, &info, sizeof(info), NULL, NULL );
return ret ? LongToHandle( info.win ) : NULL;
}
/******************************************************************
* 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)
{
SECURITY_ATTRIBUTES sa;
TRACE("(%s, 0x%08x, %d, %u)\n", debugstr_w(name), access, inherit, creation);
if (!name || (wcsicmp( L"CONIN$", name ) && wcsicmp( L"CONOUT$", name )) || creation != OPEN_EXISTING)
{
SetLastError( ERROR_INVALID_PARAMETER );
return INVALID_HANDLE_VALUE;
}
sa.nLength = sizeof(sa);
sa.lpSecurityDescriptor = NULL;
sa.bInheritHandle = inherit;
return CreateFileW( name, access, FILE_SHARE_READ | FILE_SHARE_WRITE, &sa, creation, 0, NULL );
}
/******************************************************************
* VerifyConsoleIoHandle (KERNEL32.@)
*
* Undocumented
*/
BOOL WINAPI VerifyConsoleIoHandle(HANDLE handle)
{
IO_STATUS_BLOCK io;
DWORD mode;
return !NtDeviceIoControlFile( handle, NULL, NULL, NULL, &io, IOCTL_CONDRV_GET_MODE,
NULL, 0, &mode, sizeof(mode) );
}
/******************************************************************
* DuplicateConsoleHandle (KERNEL32.@)
*
* Undocumented
*/
HANDLE WINAPI DuplicateConsoleHandle(HANDLE handle, DWORD access, BOOL inherit,
DWORD options)
{
HANDLE ret;
return DuplicateHandle(GetCurrentProcess(), handle, GetCurrentProcess(), &ret,
access, inherit, options) ? ret : INVALID_HANDLE_VALUE;
}
/******************************************************************
* CloseConsoleHandle (KERNEL32.@)
*
* Undocumented
*/
BOOL WINAPI CloseConsoleHandle(HANDLE handle)
{
return CloseHandle(handle);
}
/******************************************************************
* GetConsoleInputWaitHandle (KERNEL32.@)
*
* Undocumented
*/
HANDLE WINAPI GetConsoleInputWaitHandle(void)
{
return GetStdHandle( STD_INPUT_HANDLE );
}
/***********************************************************************
* 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;
}
/***********************************************************************
* 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;
}
/***********************************************************************
* GetNumberOfConsoleMouseButtons (KERNEL32.@)
*/
BOOL WINAPI GetNumberOfConsoleMouseButtons(LPDWORD nrofbuttons)
{
FIXME("(%p): stub\n", nrofbuttons);
*nrofbuttons = 2;
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;
}
/******************************************************************
* 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;
}
/* Undocumented, called by native doskey.exe */
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 */
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 */
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 */
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;
}
DWORD WINAPI GetConsoleAliasExesLengthA(void)
{
FIXME(": stub!\n");
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
DWORD WINAPI GetConsoleAliasExesLengthW(void)
{
FIXME(": stub!\n");
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 SetConsoleFont(HANDLE hConsole, DWORD index)
{
FIXME("(%p, %u): stub!\n", hConsole, index);
SetLastError(LOWORD(E_NOTIMPL) /* win10 1709+ */);
return FALSE;
}
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 GetCurrentConsoleFontEx(HANDLE hConsole, BOOL maxwindow, CONSOLE_FONT_INFOEX *fontinfo)
{
DWORD size;
struct
{
struct condrv_output_info info;
WCHAR face_name[LF_FACESIZE - 1];
} data;
if (fontinfo->cbSize != sizeof(CONSOLE_FONT_INFOEX))
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if (!DeviceIoControl( hConsole, IOCTL_CONDRV_GET_OUTPUT_INFO, NULL, 0,
&data, sizeof(data), &size, NULL ))
{
SetLastError( ERROR_INVALID_HANDLE );
return FALSE;
}
fontinfo->nFont = 0;
if (maxwindow)
{
fontinfo->dwFontSize.X = min( data.info.width, data.info.max_width );
fontinfo->dwFontSize.Y = min( data.info.height, data.info.max_height );
}
else
{
fontinfo->dwFontSize.X = data.info.win_right - data.info.win_left + 1;
fontinfo->dwFontSize.Y = data.info.win_bottom - data.info.win_top + 1;
}
size -= sizeof(data.info);
if (size) memcpy( fontinfo->FaceName, data.face_name, size );
fontinfo->FaceName[size / sizeof(WCHAR)] = 0;
fontinfo->FontFamily = data.info.font_pitch_family;
fontinfo->FontWeight = data.info.font_weight;
return TRUE;
}
BOOL WINAPI GetCurrentConsoleFont(HANDLE hConsole, BOOL maxwindow, CONSOLE_FONT_INFO *fontinfo)
{
BOOL ret;
CONSOLE_FONT_INFOEX res;
res.cbSize = sizeof(CONSOLE_FONT_INFOEX);
ret = GetCurrentConsoleFontEx(hConsole, maxwindow, &res);
if(ret)
{
fontinfo->nFont = res.nFont;
fontinfo->dwFontSize.X = res.dwFontSize.X;
fontinfo->dwFontSize.Y = res.dwFontSize.Y;
}
return ret;
}
static COORD get_console_font_size(HANDLE hConsole, DWORD index)
{
struct condrv_output_info info;
COORD c = {0,0};
if (index >= GetNumberOfConsoleFonts())
{
SetLastError(ERROR_INVALID_PARAMETER);
return c;
}
if (DeviceIoControl( hConsole, IOCTL_CONDRV_GET_OUTPUT_INFO, NULL, 0, &info, sizeof(info), NULL, NULL ))
{
c.X = info.font_width;
c.Y = info.font_height;
}
else SetLastError( ERROR_INVALID_HANDLE );
return c;
}
#if defined(__i386__) && !defined(__MINGW32__) && !defined(_MSC_VER)
#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;
}
#else
COORD WINAPI GetConsoleFontSize(HANDLE hConsole, DWORD index)
{
return get_console_font_size(hConsole, index);
}
#endif /* !defined(__i386__) */
BOOL WINAPI GetConsoleFontInfo(HANDLE hConsole, BOOL maximize, DWORD numfonts, CONSOLE_FONT_INFO *info)
{
FIXME("(%p %d %u %p): stub!\n", hConsole, maximize, numfonts, info);
SetLastError(LOWORD(E_NOTIMPL) /* win10 1709+ */);
return FALSE;
}
BOOL WINAPI SetCurrentConsoleFontEx(HANDLE hConsole, BOOL maxwindow, CONSOLE_FONT_INFOEX *cfix)
{
FIXME("(%p %d %p): stub!\n", hConsole, maxwindow, cfix);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}