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ws2_32: Fix UDP LINGER support in getsockopt.

This commit is contained in:
Bruno Jesus 2011-10-04 00:10:25 -03:00 committed by Alexandre Julliard
parent 38982ddf11
commit d278834dab
2 changed files with 12 additions and 6 deletions
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10
dlls/ws2_32/socket.c
View File

@ -2575,7 +2575,8 @@ INT WINAPI WS_getsockopt(SOCKET s, INT level,
case WS_SO_LINGER:
{
struct linger lingval;
unsigned int len = sizeof(struct linger);
int so_type;
unsigned int len = sizeof(struct linger), slen = sizeof(int);
/* struct linger and LINGER have different sizes */
if (!optlen || *optlen < sizeof(LINGER) || !optval)
@ -2586,7 +2587,12 @@ INT WINAPI WS_getsockopt(SOCKET s, INT level,
if ( (fd = get_sock_fd( s, 0, NULL )) == -1)
return SOCKET_ERROR;
if (getsockopt(fd, SOL_SOCKET, SO_LINGER, &lingval, &len) != 0 )
if ((getsockopt(fd, SOL_SOCKET, SO_TYPE, &so_type, &slen) == 0 && so_type == SOCK_DGRAM))
{
SetLastError(WSAENOPROTOOPT);
ret = SOCKET_ERROR;
}
else if (getsockopt(fd, SOL_SOCKET, SO_LINGER, &lingval, &len) != 0)
{
SetLastError((errno == EBADF) ? WSAENOTSOCK : wsaErrno());
ret = SOCKET_ERROR;

8
dlls/ws2_32/tests/sock.c
View File

@ -2630,12 +2630,12 @@ static void test_extendedSocketOptions(void)
"got %d with %d and optval: 0x%x/%d (expected SOCKET_ERROR with WSAEINVAL)\n",
ret, WSAGetLastError(), optval, optval);
SetLastError(0xdeadbeef);
optlen = sizeof(LINGER);
ret = getsockopt(sock, SOL_SOCKET, SO_LINGER, (char *)&linger_val, &optlen);
todo_wine{
ok(ret == SOCKET_ERROR, "getsockopt should fail for UDP sockets but return value is 0x%08x\n", ret);
}
ok( (ret == SOCKET_ERROR) && (WSAGetLastError() == WSAENOPROTOOPT),
"getsockopt should fail for UDP sockets setting last error to WSAENOPROTOOPT, got %d with %d\n",
ret, WSAGetLastError());
closesocket(sock);
if((sock = socket(PF_INET, SOCK_STREAM, IPPROTO_IP)) == INVALID_SOCKET) {