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Moved the functionality of WS_socket() to WSASocketA(). 

Made WSASocketA() account for WSA_FLAG_OVERLAPPED.
This commit is contained in:
Martin Wilck 2002-01-09 21:17:16 +00:00 committed by Alexandre Julliard
parent aa47705809
commit 65b7e64c1f
1 changed files with 85 additions and 75 deletions
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160
dlls/winsock/socket.c
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@ -2330,80 +2330,12 @@ INT16 WINAPI WINSOCK_shutdown16(SOCKET16 s, INT16 how)
*/
SOCKET WINAPI WS_socket(int af, int type, int protocol)
{
SOCKET ret;
TRACE("af=%d type=%d protocol=%d\n", af, type, protocol);
/* check the socket family */
switch(af)
{
#ifdef HAVE_IPX
case WS_AF_IPX: af = AF_IPX;
#endif
case AF_INET:
case AF_UNSPEC: break;
default: SetLastError(WSAEAFNOSUPPORT);
return INVALID_SOCKET;
}
/* check the socket type */
switch(type)
{
case WS_SOCK_STREAM:
type=SOCK_STREAM;
break;
case WS_SOCK_DGRAM:
type=SOCK_DGRAM;
break;
case WS_SOCK_RAW:
type=SOCK_RAW;
break;
default: SetLastError(WSAESOCKTNOSUPPORT);
return INVALID_SOCKET;
}
/* check the protocol type */
if ( protocol < 0 ) /* don't support negative values */
{ SetLastError(WSAEPROTONOSUPPORT); return INVALID_SOCKET; }
if ( af == AF_UNSPEC) /* did they not specify the address family? */
switch(protocol)
{
case IPPROTO_TCP:
if (type == SOCK_STREAM) { af = AF_INET; break; }
case IPPROTO_UDP:
if (type == SOCK_DGRAM) { af = AF_INET; break; }
default: SetLastError(WSAEPROTOTYPE); return INVALID_SOCKET;
}
SERVER_START_REQ( create_socket )
{
req->family = af;
req->type = type;
req->protocol = protocol;
req->access = GENERIC_READ|GENERIC_WRITE|SYNCHRONIZE;
req->inherit = TRUE;
set_error( wine_server_call( req ) );
ret = (SOCKET)reply->handle;
}
SERVER_END_REQ;
if (ret)
{
TRACE("\tcreated %04x\n", ret );
return ret;
}
if (GetLastError() == WSAEACCES) /* raw socket denied */
{
if (type == SOCK_RAW)
MESSAGE("WARNING: Trying to create a socket of type SOCK_RAW, will fail unless running as root\n");
else
MESSAGE("WS_SOCKET: not enough privileges to create socket, try running as root\n");
SetLastError(WSAESOCKTNOSUPPORT);
}
WARN("\t\tfailed!\n");
return INVALID_SOCKET;
/* The Winsock2 specification states that socket() always opens sockets
in overlapped mode.
FIXME: is the SO_OPENTYPE behaviour correct? */
return WSASocketA ( af, type, protocol, NULL, 0, (opentype ? 0 : WSA_FLAG_OVERLAPPED) );
}
/***********************************************************************
@ -2974,15 +2906,93 @@ SOCKET WINAPI WSASocketA(int af, int type, int protocol,
LPWSAPROTOCOL_INFOA lpProtocolInfo,
GROUP g, DWORD dwFlags)
{
SOCKET ret;
/*
FIXME: The "advanced" parameters of WSASocketA (lpProtocolInfo,
g, dwFlags) are ignored.
g, dwFlags except WSA_FLAG_OVERLAPPED) are ignored.
*/
TRACE("af=%d type=%d protocol=%d protocol_info=%p group=%d flags=0x%lx\n",
af, type, protocol, lpProtocolInfo, g, dwFlags );
return ( WS_socket (af, type, protocol) );
/* check the socket family */
switch(af)
{
#ifdef HAVE_IPX
case WS_AF_IPX: af = AF_IPX;
#endif
case AF_INET:
case AF_UNSPEC:
break;
default:
SetLastError(WSAEAFNOSUPPORT);
return INVALID_SOCKET;
}
/* check the socket type */
switch(type)
{
case WS_SOCK_STREAM:
type=SOCK_STREAM;
break;
case WS_SOCK_DGRAM:
type=SOCK_DGRAM;
break;
case WS_SOCK_RAW:
type=SOCK_RAW;
break;
default:
SetLastError(WSAESOCKTNOSUPPORT);
return INVALID_SOCKET;
}
/* check the protocol type */
if ( protocol < 0 ) /* don't support negative values */
{
SetLastError(WSAEPROTONOSUPPORT);
return INVALID_SOCKET;
}
if ( af == AF_UNSPEC) /* did they not specify the address family? */
switch(protocol)
{
case IPPROTO_TCP:
if (type == SOCK_STREAM) { af = AF_INET; break; }
case IPPROTO_UDP:
if (type == SOCK_DGRAM) { af = AF_INET; break; }
default: SetLastError(WSAEPROTOTYPE); return INVALID_SOCKET;
}
SERVER_START_REQ( create_socket )
{
req->family = af;
req->type = type;
req->protocol = protocol;
req->access = GENERIC_READ|GENERIC_WRITE|SYNCHRONIZE;
req->flags = dwFlags;
req->inherit = TRUE;
set_error( wine_server_call( req ) );
ret = (SOCKET)reply->handle;
}
SERVER_END_REQ;
if (ret)
{
TRACE("\tcreated %04x\n", ret );
return ret;
}
if (GetLastError() == WSAEACCES) /* raw socket denied */
{
if (type == SOCK_RAW)
MESSAGE("WARNING: Trying to create a socket of type SOCK_RAW, will fail unless running as root\n");
else
MESSAGE("WS_SOCKET: not enough privileges to create socket, try running as root\n");
SetLastError(WSAESOCKTNOSUPPORT);
}
WARN("\t\tfailed!\n");
return INVALID_SOCKET;
}