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winspool: Implement IsValidDevmodeW. 

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Dmitry Timoshkov 2019-10-07 10:59:41 +08:00 committed by Alexandre Julliard
parent d1a879fb9d
commit bd7ba264b6
3 changed files with 101 additions and 28 deletions
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56
dlls/winspool.drv/info.c
View File

@ -104,6 +104,9 @@
#undef UnionRect
#endif
#define NONAMELESSSTRUCT
#define NONAMELESSUNION
#include "wine/library.h"
#include "windef.h"
#include "winbase.h"
@ -2449,7 +2452,7 @@ LONG WINAPI DocumentPropertiesW(HWND hWnd, HANDLE hPrinter,
* Validate a DEVMODE structure and fix errors if possible.
*
*/
BOOL WINAPI IsValidDevmodeA(PDEVMODEA *pDevMode, SIZE_T size)
BOOL WINAPI IsValidDevmodeA(PDEVMODEA pDevMode, SIZE_T size)
{
FIXME("(%p,%ld): stub\n", pDevMode, size);
@ -2465,12 +2468,55 @@ BOOL WINAPI IsValidDevmodeA(PDEVMODEA *pDevMode, SIZE_T size)
* Validate a DEVMODE structure and fix errors if possible.
*
*/
BOOL WINAPI IsValidDevmodeW(PDEVMODEW *pDevMode, SIZE_T size)
BOOL WINAPI IsValidDevmodeW(PDEVMODEW dm, SIZE_T size)
{
FIXME("(%p,%ld): stub\n", pDevMode, size);
static const struct
{
DWORD flag;
SIZE_T size;
} map[] =
{
#define F_SIZE(field) FIELD_OFFSET(DEVMODEW, field) + sizeof(dm->field)
{ DM_ORIENTATION, F_SIZE(u1.s1.dmOrientation) },
{ DM_PAPERSIZE, F_SIZE(u1.s1.dmPaperSize) },
{ DM_PAPERLENGTH, F_SIZE(u1.s1.dmPaperLength) },
{ DM_PAPERWIDTH, F_SIZE(u1.s1.dmPaperWidth) },
{ DM_SCALE, F_SIZE(u1.s1.dmScale) },
{ DM_COPIES, F_SIZE(u1.s1.dmCopies) },
{ DM_DEFAULTSOURCE, F_SIZE(u1.s1.dmDefaultSource) },
{ DM_PRINTQUALITY, F_SIZE(u1.s1.dmPrintQuality) },
{ DM_POSITION, F_SIZE(u1.s2.dmPosition) },
{ DM_DISPLAYORIENTATION, F_SIZE(u1.s2.dmDisplayOrientation) },
{ DM_DISPLAYFIXEDOUTPUT, F_SIZE(u1.s2.dmDisplayFixedOutput) },
{ DM_COLOR, F_SIZE(dmColor) },
{ DM_DUPLEX, F_SIZE(dmDuplex) },
{ DM_YRESOLUTION, F_SIZE(dmYResolution) },
{ DM_TTOPTION, F_SIZE(dmTTOption) },
{ DM_COLLATE, F_SIZE(dmCollate) },
{ DM_FORMNAME, F_SIZE(dmFormName) },
{ DM_LOGPIXELS, F_SIZE(dmLogPixels) },
{ DM_BITSPERPEL, F_SIZE(dmBitsPerPel) },
{ DM_PELSWIDTH, F_SIZE(dmPelsWidth) },
{ DM_PELSHEIGHT, F_SIZE(dmPelsHeight) },
{ DM_DISPLAYFLAGS, F_SIZE(u2.dmDisplayFlags) },
{ DM_NUP, F_SIZE(u2.dmNup) },
{ DM_DISPLAYFREQUENCY, F_SIZE(dmDisplayFrequency) },
{ DM_ICMMETHOD, F_SIZE(dmICMMethod) },
{ DM_ICMINTENT, F_SIZE(dmICMIntent) },
{ DM_MEDIATYPE, F_SIZE(dmMediaType) },
{ DM_DITHERTYPE, F_SIZE(dmDitherType) },
{ DM_PANNINGWIDTH, F_SIZE(dmPanningWidth) },
{ DM_PANNINGHEIGHT, F_SIZE(dmPanningHeight) }
#undef F_SIZE
};
int i;
if(!pDevMode)
return FALSE;
if (!dm) return FALSE;
if (size < FIELD_OFFSET(DEVMODEW, dmFields) + sizeof(dm->dmFields)) return FALSE;
for (i = 0; i < ARRAY_SIZE(map); i++)
if ((dm->dmFields & map[i].flag) && size < map[i].size)
return FALSE;
return TRUE;
}

70
dlls/winspool.drv/tests/info.c
View File

@ -75,8 +75,6 @@ static BOOL (WINAPI * pGetPrinterDriverW)(HANDLE, LPWSTR, DWORD, LPBYTE, DWORD,
static BOOL (WINAPI * pGetPrinterW)(HANDLE, DWORD, LPBYTE, DWORD, LPDWORD);
static BOOL (WINAPI * pSetDefaultPrinterA)(LPCSTR);
static DWORD (WINAPI * pXcvDataW)(HANDLE, LPCWSTR, PBYTE, DWORD, PBYTE, DWORD, PDWORD, PDWORD);
static BOOL (WINAPI * pIsValidDevmodeW)(PDEVMODEW, SIZE_T);
/* ################################ */
@ -2905,26 +2903,6 @@ static void test_DeviceCapabilities(void)
GlobalFree(prn_dlg.hDevNames);
}
static void test_IsValidDevmodeW(void)
{
BOOL br;
if (!pIsValidDevmodeW)
{
win_skip("IsValidDevmodeW not implemented.\n");
return;
}
br = pIsValidDevmodeW(NULL, 0);
ok(br == FALSE, "Got %d\n", br);
br = pIsValidDevmodeW(NULL, 1);
ok(br == FALSE, "Got %d\n", br);
br = pIsValidDevmodeW(NULL, sizeof(DEVMODEW));
ok(br == FALSE, "Got %d\n", br);
}
static void test_OpenPrinter_defaults(void)
{
HANDLE printer;
@ -3044,6 +3022,53 @@ todo_wine
ClosePrinter( printer );
}
static void test_IsValidDevmodeW(void)
{
static const struct
{
DWORD dmFields;
WORD dmSize;
BOOL ret;
} test[] =
{
{ 0, FIELD_OFFSET(DEVMODEW, dmFields) + 0, FALSE },
{ 0, FIELD_OFFSET(DEVMODEW, dmFields) + 1, FALSE },
{ 0, FIELD_OFFSET(DEVMODEW, dmFields) + 2, FALSE },
{ 0, FIELD_OFFSET(DEVMODEW, dmFields) + 3, FALSE },
{ 0, FIELD_OFFSET(DEVMODEW, dmFields) + 4, TRUE },
{ DM_ORIENTATION, FIELD_OFFSET(DEVMODEW, u1.s1.dmOrientation) + 0, FALSE },
{ DM_ORIENTATION, FIELD_OFFSET(DEVMODEW, u1.s1.dmOrientation) + 1, FALSE },
{ DM_ORIENTATION, FIELD_OFFSET(DEVMODEW, u1.s1.dmOrientation) + 2, TRUE },
{ DM_NUP, FIELD_OFFSET(DEVMODEW, u2.dmNup) + 0, FALSE },
{ DM_NUP, FIELD_OFFSET(DEVMODEW, u2.dmNup) + 1, FALSE },
{ DM_NUP, FIELD_OFFSET(DEVMODEW, u2.dmNup) + 2, FALSE },
{ DM_NUP, FIELD_OFFSET(DEVMODEW, u2.dmNup) + 3, FALSE },
{ DM_NUP, FIELD_OFFSET(DEVMODEW, u2.dmNup) + 4, TRUE },
};
DEVMODEW dm;
int i;
BOOL ret;
ret = IsValidDevmodeW(NULL, 0);
ok(!ret, "got %d\n", ret);
ret = IsValidDevmodeW(NULL, sizeof(DEVMODEW));
ok(!ret, "got %d\n", ret);
memset(&dm, 0, sizeof(dm));
for (i = 0; i < ARRAY_SIZE(test); i++)
{
dm.dmSize = test[i].dmSize;
dm.dmFields = test[i].dmFields;
ret = IsValidDevmodeW(&dm, dm.dmSize);
ok(ret == test[i].ret, "%d: got %d\n", i, ret);
}
}
START_TEST(info)
{
hwinspool = LoadLibraryA("winspool.drv");
@ -3055,7 +3080,6 @@ START_TEST(info)
pGetPrinterW = (void *) GetProcAddress(hwinspool, "GetPrinterW");
pSetDefaultPrinterA = (void *) GetProcAddress(hwinspool, "SetDefaultPrinterA");
pXcvDataW = (void *) GetProcAddress(hwinspool, "XcvDataW");
pIsValidDevmodeW = (void *) GetProcAddress(hwinspool, "IsValidDevmodeW");
on_win9x = check_win9x();
if (on_win9x)

3
include/winspool.h
View File

@ -1761,6 +1761,9 @@ BOOL WINAPI XcvDataW(HANDLE hXcv, LPCWSTR pszDataName, PBYTE pInputData,
DWORD cbInputData, PBYTE pOutputData, DWORD cbOutputData,
PDWORD pcbOutputNeeded, PDWORD pdwStatus);
BOOL WINAPI IsValidDevmodeA(PDEVMODEA pDevMode, SIZE_T size);
BOOL WINAPI IsValidDevmodeW(PDEVMODEW pDevMode, SIZE_T size);
#ifdef __cplusplus
} /* extern "C" */
#endif