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hid: Fix length argument to GetOverlappedResult(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-03-29 16:18:31 -05:00 committed by Alexandre Julliard
parent e4e9d3a2f3
commit a0a3b6b90e
1 changed files with 16 additions and 17 deletions
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33
dlls/hid/hidd.c
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@ -38,15 +38,16 @@
WINE_DEFAULT_DEBUG_CHANNEL(hid);
static BOOL sync_ioctl(HANDLE file, DWORD code, void *in_buf, DWORD in_len, void *out_buf, DWORD out_len, DWORD *ret_len)
static BOOL sync_ioctl(HANDLE file, DWORD code, void *in_buf, DWORD in_len, void *out_buf, DWORD out_len)
{
OVERLAPPED ovl = {0};
DWORD ret_len;
BOOL ret;
ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL);
ret = DeviceIoControl(file, code, in_buf, in_len, out_buf, out_len, ret_len, &ovl);
ret = DeviceIoControl(file, code, in_buf, in_len, out_buf, out_len, &ret_len, &ovl);
if (!ret && GetLastError() == ERROR_IO_PENDING)
ret = GetOverlappedResult(file, &ovl, ret_len, TRUE);
ret = GetOverlappedResult(file, &ovl, &ret_len, TRUE);
CloseHandle(ovl.hEvent);
return ret;
}
@ -65,7 +66,7 @@ BOOLEAN WINAPI HidD_GetAttributes(HANDLE HidDeviceObject, PHIDD_ATTRIBUTES Attr)
TRACE("(%p %p)\n", HidDeviceObject, Attr);
ret = sync_ioctl(HidDeviceObject, IOCTL_HID_GET_COLLECTION_INFORMATION, NULL, 0, &info, sizeof(HID_COLLECTION_INFORMATION), NULL);
ret = sync_ioctl(HidDeviceObject, IOCTL_HID_GET_COLLECTION_INFORMATION, NULL, 0, &info, sizeof(HID_COLLECTION_INFORMATION));
if (ret)
{
@ -79,7 +80,7 @@ BOOLEAN WINAPI HidD_GetAttributes(HANDLE HidDeviceObject, PHIDD_ATTRIBUTES Attr)
BOOLEAN WINAPI HidD_GetFeature(HANDLE HidDeviceObject, PVOID ReportBuffer, ULONG ReportBufferLength)
{
TRACE("(%p %p %u)\n", HidDeviceObject, ReportBuffer, ReportBufferLength);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_FEATURE, NULL, 0, ReportBuffer, ReportBufferLength, NULL);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_FEATURE, NULL, 0, ReportBuffer, ReportBufferLength);
}
void WINAPI HidD_GetHidGuid(LPGUID guid)
@ -91,43 +92,43 @@ void WINAPI HidD_GetHidGuid(LPGUID guid)
BOOLEAN WINAPI HidD_GetInputReport(HANDLE HidDeviceObject, PVOID ReportBuffer, ULONG ReportBufferLength)
{
TRACE("(%p %p %u)\n", HidDeviceObject, ReportBuffer, ReportBufferLength);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_INPUT_REPORT, NULL, 0, ReportBuffer, ReportBufferLength, NULL);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_INPUT_REPORT, NULL, 0, ReportBuffer, ReportBufferLength);
}
BOOLEAN WINAPI HidD_GetManufacturerString(HANDLE HidDeviceObject, PVOID Buffer, ULONG BufferLength)
{
TRACE("(%p %p %u)\n", HidDeviceObject, Buffer, BufferLength);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_MANUFACTURER_STRING, NULL, 0, Buffer, BufferLength, NULL);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_MANUFACTURER_STRING, NULL, 0, Buffer, BufferLength);
}
BOOLEAN WINAPI HidD_GetNumInputBuffers(HANDLE HidDeviceObject, ULONG *NumberBuffers)
{
TRACE("(%p %p)\n", HidDeviceObject, NumberBuffers);
return sync_ioctl(HidDeviceObject, IOCTL_GET_NUM_DEVICE_INPUT_BUFFERS, NULL, 0, NumberBuffers, sizeof(*NumberBuffers), NULL);
return sync_ioctl(HidDeviceObject, IOCTL_GET_NUM_DEVICE_INPUT_BUFFERS, NULL, 0, NumberBuffers, sizeof(*NumberBuffers));
}
BOOLEAN WINAPI HidD_SetFeature(HANDLE HidDeviceObject, PVOID ReportBuffer, ULONG ReportBufferLength)
{
TRACE("(%p %p %u)\n", HidDeviceObject, ReportBuffer, ReportBufferLength);
return sync_ioctl(HidDeviceObject, IOCTL_HID_SET_FEATURE, ReportBuffer, ReportBufferLength, NULL, 0, NULL);
return sync_ioctl(HidDeviceObject, IOCTL_HID_SET_FEATURE, ReportBuffer, ReportBufferLength, NULL, 0);
}
BOOLEAN WINAPI HidD_SetNumInputBuffers(HANDLE HidDeviceObject, ULONG NumberBuffers)
{
TRACE("(%p %i)\n", HidDeviceObject, NumberBuffers);
return sync_ioctl(HidDeviceObject, IOCTL_SET_NUM_DEVICE_INPUT_BUFFERS, &NumberBuffers, sizeof(NumberBuffers), NULL, 0, NULL);
return sync_ioctl(HidDeviceObject, IOCTL_SET_NUM_DEVICE_INPUT_BUFFERS, &NumberBuffers, sizeof(NumberBuffers), NULL, 0);
}
BOOLEAN WINAPI HidD_GetProductString(HANDLE HidDeviceObject, PVOID Buffer, ULONG BufferLength)
{
TRACE("(%p %p %u)\n", HidDeviceObject, Buffer, BufferLength);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_PRODUCT_STRING, NULL, 0, Buffer, BufferLength, NULL);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_PRODUCT_STRING, NULL, 0, Buffer, BufferLength);
}
BOOLEAN WINAPI HidD_GetSerialNumberString(HANDLE HidDeviceObject, PVOID Buffer, ULONG BufferLength)
{
TRACE("(%p %p %u)\n", HidDeviceObject, Buffer, BufferLength);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_SERIALNUMBER_STRING, NULL, 0, Buffer, BufferLength, NULL);
return sync_ioctl(HidDeviceObject, IOCTL_HID_GET_SERIALNUMBER_STRING, NULL, 0, Buffer, BufferLength);
}
BOOLEAN WINAPI HidD_GetPreparsedData(HANDLE HidDeviceObject, PHIDP_PREPARSED_DATA *PreparsedData)
@ -137,14 +138,12 @@ BOOLEAN WINAPI HidD_GetPreparsedData(HANDLE HidDeviceObject, PHIDP_PREPARSED_DAT
TRACE("(%p %p)\n", HidDeviceObject, PreparsedData);
if (!sync_ioctl(HidDeviceObject, IOCTL_HID_GET_COLLECTION_INFORMATION, NULL, 0,
&info, sizeof(HID_COLLECTION_INFORMATION), NULL))
if (!sync_ioctl(HidDeviceObject, IOCTL_HID_GET_COLLECTION_INFORMATION, NULL, 0, &info, sizeof(info)))
return FALSE;
if (!(data = HeapAlloc(GetProcessHeap(), 0, info.DescriptorSize))) return FALSE;
if (!sync_ioctl(HidDeviceObject, IOCTL_HID_GET_COLLECTION_DESCRIPTOR, NULL, 0,
data, info.DescriptorSize, NULL))
if (!sync_ioctl(HidDeviceObject, IOCTL_HID_GET_COLLECTION_DESCRIPTOR, NULL, 0, data, info.DescriptorSize))
{
HeapFree( GetProcessHeap(), 0, data );
return FALSE;
@ -156,5 +155,5 @@ BOOLEAN WINAPI HidD_GetPreparsedData(HANDLE HidDeviceObject, PHIDP_PREPARSED_DAT
BOOLEAN WINAPI HidD_SetOutputReport(HANDLE HidDeviceObject, void *ReportBuffer, ULONG ReportBufferLength)
{
TRACE("(%p %p %u)\n", HidDeviceObject, ReportBuffer, ReportBufferLength);
return sync_ioctl(HidDeviceObject, IOCTL_HID_SET_OUTPUT_REPORT, ReportBuffer, ReportBufferLength, NULL, 0, NULL);
return sync_ioctl(HidDeviceObject, IOCTL_HID_SET_OUTPUT_REPORT, ReportBuffer, ReportBufferLength, NULL, 0);
}