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ws2_32: Ask the server to process unsupported WSAIoctl operations.

This commit is contained in:
Erich E. Hoover 2014-03-18 19:45:17 +01:00 committed by Alexandre Julliard
parent 598c5816d9
commit 5963d7f09c
1 changed files with 53 additions and 7 deletions
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60
dlls/ws2_32/socket.c
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@ -3673,6 +3673,40 @@ static const char *debugstr_wsaioctl(DWORD ioctl)
(USHORT)(ioctl & 0xffff));
}
/* do an ioctl call through the server */
static DWORD server_ioctl_sock( SOCKET s, DWORD code, LPVOID in_buff, DWORD in_size,
LPVOID out_buff, DWORD out_size, LPDWORD ret_size,
LPWSAOVERLAPPED overlapped,
LPWSAOVERLAPPED_COMPLETION_ROUTINE completion )
{
HANDLE event = overlapped ? overlapped->hEvent : 0;
HANDLE handle = SOCKET2HANDLE( s );
struct ws2_async *wsa;
NTSTATUS status;
PIO_STATUS_BLOCK io;
if (!(wsa = RtlAllocateHeap( GetProcessHeap(), 0, sizeof(*wsa) )))
return WSA_NOT_ENOUGH_MEMORY;
wsa->hSocket = handle;
wsa->user_overlapped = overlapped;
wsa->completion_func = completion;
io = (overlapped ? (PIO_STATUS_BLOCK)overlapped : &wsa->local_iosb);
status = NtDeviceIoControlFile( handle, event, (PIO_APC_ROUTINE)ws2_async_apc, wsa, io, code,
in_buff, in_size, out_buff, out_size );
if (status == STATUS_NOT_SUPPORTED)
{
FIXME("Unsupported ioctl %x (device=%x access=%x func=%x method=%x)\n",
code, code >> 16, (code >> 14) & 3, (code >> 2) & 0xfff, code & 3);
}
else if (status == STATUS_SUCCESS)
*ret_size = io->Information; /* "Information" is the size written to the output buffer */
if (status != STATUS_PENDING) RtlFreeHeap( GetProcessHeap(), 0, wsa );
return NtStatusToWSAError( status );
}
/**********************************************************************
* WSAIoctl (WS2_32.50)
*
@ -3865,12 +3899,6 @@ INT WINAPI WSAIoctl(SOCKET s, DWORD code, LPVOID in_buff, DWORD in_size, LPVOID
break;
}
case WS_SIO_ADDRESS_LIST_CHANGE:
FIXME("-> SIO_ADDRESS_LIST_CHANGE request: stub\n");
/* FIXME: error and return code depend on whether socket was created
* with WSA_FLAG_OVERLAPPED, but there is no easy way to get this */
break;
case WS_SIO_ADDRESS_LIST_QUERY:
{
DWORD size;
@ -4106,11 +4134,29 @@ INT WINAPI WSAIoctl(SOCKET s, DWORD code, LPVOID in_buff, DWORD in_size, LPVOID
WSASetLastError(WSAEOPNOTSUPP);
return SOCKET_ERROR;
default:
FIXME("unsupported WS_IOCTL cmd (%s)\n", debugstr_wsaioctl(code));
status = WSAEOPNOTSUPP;
break;
}
if (status == WSAEOPNOTSUPP)
{
status = server_ioctl_sock(s, code, in_buff, in_size, out_buff, out_size, &total,
overlapped, completion);
if (status != WSAEOPNOTSUPP)
{
if (status == 0 || status == WSA_IO_PENDING)
TRACE("-> %s request\n", debugstr_wsaioctl(code));
else
ERR("-> %s request failed with status 0x%x\n", debugstr_wsaioctl(code), status);
/* overlapped and completion operations will be handled by the server */
completion = NULL;
overlapped = NULL;
}
else
FIXME("unsupported WS_IOCTL cmd (%s)\n", debugstr_wsaioctl(code));
}
if (completion)
{
FIXME( "completion routine %p not supported\n", completion );