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winspool: Forward GetFormA() to GetFormW(). 

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2021-05-19 14:43:11 +01:00 committed by Alexandre Julliard
parent 649821071c
commit fc947eef19
1 changed files with 70 additions and 5 deletions
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75
dlls/winspool.drv/info.c
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@ -119,6 +119,7 @@
#include "wine/unicode.h"
#include "wine/debug.h"
#include "wine/list.h"
#include "wine/heap.h"
#include "winnls.h"
#include "ddk/winsplp.h"
@ -443,6 +444,61 @@ static DEVMODEA *DEVMODEdupWtoA( const DEVMODEW *dmW )
return dmA;
}
static void packed_string_WtoA( WCHAR *strW )
{
DWORD len = strlenW( strW ), size = (len + 1) * sizeof(WCHAR), ret;
char *str;
if (!len) return;
str = heap_alloc( size );
ret = WideCharToMultiByte( CP_ACP, 0, strW, len, str, size - 1, NULL, NULL );
memcpy( strW, str, ret );
memset( (BYTE *)strW + ret, 0, size - ret );
heap_free( str );
}
/*********************************************************************
* packed_struct_WtoA
*
* Convert a packed struct from W to A overwriting the unicode strings
* with their ansi equivalents.
*/
static void packed_struct_WtoA( BYTE *data, const DWORD *string_info )
{
WCHAR *strW;
string_info++; /* sizeof */
while (*string_info != ~0u)
{
strW = *(WCHAR **)(data + *string_info);
if (strW) packed_string_WtoA( strW );
string_info++;
}
}
static inline const DWORD *form_string_info( DWORD level )
{
static const DWORD info_1[] =
{
sizeof( FORM_INFO_1W ),
FIELD_OFFSET( FORM_INFO_1W, pName ),
~0u
};
static const DWORD info_2[] =
{
sizeof( FORM_INFO_2W ),
FIELD_OFFSET( FORM_INFO_2W, pName ),
FIELD_OFFSET( FORM_INFO_2W, pMuiDll ),
FIELD_OFFSET( FORM_INFO_2W, pDisplayName ),
~0u
};
if (level == 1) return info_1;
if (level == 2) return info_2;
SetLastError( ERROR_INVALID_LEVEL );
return NULL;
}
/******************************************************************
* verify, that the filename is a local file
@ -3894,12 +3950,21 @@ BOOL WINAPI StartPagePrinter(HANDLE hPrinter)
/*****************************************************************************
* GetFormA [WINSPOOL.@]
*/
BOOL WINAPI GetFormA(HANDLE hPrinter, LPSTR pFormName, DWORD Level,
LPBYTE pForm, DWORD cbBuf, LPDWORD pcbNeeded)
BOOL WINAPI GetFormA( HANDLE printer, char *name, DWORD level, BYTE *form, DWORD size, DWORD *needed )
{
FIXME("(%p,%s,%d,%p,%d,%p): stub\n",hPrinter,pFormName,
Level,pForm,cbBuf,pcbNeeded);
return FALSE;
UNICODE_STRING nameW;
const DWORD *string_info = form_string_info( level );
BOOL ret;
if (!string_info) return FALSE;
asciitounicode( &nameW, name );
ret = GetFormW( printer, nameW.Buffer, level, form, size, needed );
if (ret) packed_struct_WtoA( form, string_info );
RtlFreeUnicodeString( &nameW );
return ret;
}
/*****************************************************************************