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Cleaned up the option mapping code a bit.

This commit is contained in:
Alexandre Julliard 2003-04-04 22:29:52 +00:00
parent 088bcf9ca5
commit 7b007b47ae
1 changed files with 58 additions and 70 deletions
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116
dlls/winsock/socket.c
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@ -243,67 +243,50 @@ static HANDLE _WSHeap = 0;
#define WS_FREE(ptr) \
HeapFree(_WSHeap, 0, (ptr) )
static INT _ws_sock_ops[] =
{ WS_SO_DEBUG, WS_SO_REUSEADDR, WS_SO_KEEPALIVE, WS_SO_DONTROUTE,
WS_SO_BROADCAST, WS_SO_LINGER, WS_SO_OOBINLINE, WS_SO_SNDBUF,
WS_SO_RCVBUF, WS_SO_ERROR, WS_SO_TYPE,
#define MAP_OPTION(opt) { WS_##opt, opt }
static const int ws_sock_map[][2] =
{
MAP_OPTION( SO_DEBUG ),
MAP_OPTION( SO_REUSEADDR ),
MAP_OPTION( SO_KEEPALIVE ),
MAP_OPTION( SO_DONTROUTE ),
MAP_OPTION( SO_BROADCAST ),
MAP_OPTION( SO_LINGER ),
MAP_OPTION( SO_OOBINLINE ),
MAP_OPTION( SO_SNDBUF ),
MAP_OPTION( SO_RCVBUF ),
MAP_OPTION( SO_ERROR ),
MAP_OPTION( SO_TYPE ),
#ifdef SO_RCVTIMEO
WS_SO_RCVTIMEO,
MAP_OPTION( SO_RCVTIMEO ),
#endif
#ifdef SO_SNDTIMEO
WS_SO_SNDTIMEO,
MAP_OPTION( SO_SNDTIMEO ),
#endif
0 };
static int _px_sock_ops[] =
{ SO_DEBUG, SO_REUSEADDR, SO_KEEPALIVE, SO_DONTROUTE, SO_BROADCAST,
SO_LINGER, SO_OOBINLINE, SO_SNDBUF, SO_RCVBUF, SO_ERROR, SO_TYPE,
#ifdef SO_RCVTIMEO
SO_RCVTIMEO,
#endif
#ifdef SO_SNDTIMEO
SO_SNDTIMEO,
#endif
};
static INT _ws_tcp_ops[] = {
#ifdef TCP_NODELAY
WS_TCP_NODELAY,
#endif
0
};
static int _px_tcp_ops[] = {
#ifdef TCP_NODELAY
TCP_NODELAY,
#endif
0
{ 0, 0 }
};
static const int _ws_ip_ops[] =
static const int ws_tcp_map[][2] =
{
WS_IP_MULTICAST_IF,
WS_IP_MULTICAST_TTL,
WS_IP_MULTICAST_LOOP,
WS_IP_ADD_MEMBERSHIP,
WS_IP_DROP_MEMBERSHIP,
WS_IP_OPTIONS,
WS_IP_HDRINCL,
WS_IP_TOS,
WS_IP_TTL,
0
#ifdef TCP_NODELAY
MAP_OPTION( TCP_NODELAY ),
#endif
{ 0, 0 }
};
static const int _px_ip_ops[] =
static const int ws_ip_map[][2] =
{
IP_MULTICAST_IF,
IP_MULTICAST_TTL,
IP_MULTICAST_LOOP,
IP_ADD_MEMBERSHIP,
IP_DROP_MEMBERSHIP,
IP_OPTIONS,
IP_HDRINCL,
IP_TOS,
IP_TTL,
0
MAP_OPTION( IP_MULTICAST_IF ),
MAP_OPTION( IP_MULTICAST_TTL ),
MAP_OPTION( IP_MULTICAST_LOOP ),
MAP_OPTION( IP_ADD_MEMBERSHIP ),
MAP_OPTION( IP_DROP_MEMBERSHIP ),
MAP_OPTION( IP_OPTIONS ),
MAP_OPTION( IP_HDRINCL ),
MAP_OPTION( IP_TOS ),
MAP_OPTION( IP_TTL ),
{ 0, 0 }
};
static DWORD opentype_tls_index = -1; /* TLS index for SO_OPENTYPE flag */
@ -492,33 +475,38 @@ static int convert_sockopt(INT *level, INT *optname)
{
case WS_SOL_SOCKET:
*level = SOL_SOCKET;
for(i=0; _ws_sock_ops[i]; i++)
if( _ws_sock_ops[i] == *optname ) break;
if( _ws_sock_ops[i] ) {
*optname = _px_sock_ops[i];
for(i=0; ws_sock_map[i][0]; i++)
{
if( ws_sock_map[i][0] == *optname )
{
*optname = ws_sock_map[i][1];
return 1;
}
}
FIXME("Unknown SOL_SOCKET optname 0x%x\n", *optname);
break;
case WS_IPPROTO_TCP:
*level = IPPROTO_TCP;
for(i=0; _ws_tcp_ops[i]; i++)
if ( _ws_tcp_ops[i] == *optname ) break;
if( _ws_tcp_ops[i] ) {
*optname = _px_tcp_ops[i];
for(i=0; ws_tcp_map[i][0]; i++)
{
if ( ws_tcp_map[i][0] == *optname )
{
*optname = ws_tcp_map[i][1];
return 1;
}
}
FIXME("Unknown IPPROTO_TCP optname 0x%x\n", *optname);
break;
case WS_IPPROTO_IP:
*level = IPPROTO_IP;
for(i=0; _ws_ip_ops[i]; i++) {
if (_ws_ip_ops[i] == *optname ) break;
}
if( _ws_ip_ops[i] ) {
*optname = _px_ip_ops[i];
for(i=0; ws_ip_map[i][0]; i++)
{
if (ws_ip_map[i][0] == *optname )
{
*optname = ws_ip_map[i][1];
return 1;
}
}
FIXME("Unknown IPPROTO_IP optname 0x%x\n", *optname);
break;
default: FIXME("Unimplemented or unknown socket level\n");