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* net.cc (cygwin_accept): Set socket type for accepted socket.

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(socketpair): Set socket type for both sockets.

	From Egor Duda <deo@logos-m.ru>:

	* fhandler.h (class fhandler_socket): New member to store socket type.
	(fhandler_socket::get_socket_type): Access it.
	(fhandler_socket::set_socket_type): Ditto.
	* net.cc (cygwin_socket): Store socket type.
	(cygwin_connect): Disable security checks for connectionless sockets.
	(cygwin_accept): Ditto.
This commit is contained in:
Corinna Vinschen
2002-04-12 14:52:36 +00:00
parent fcd631cf70
commit 4deace13e4
3 changed files with 40 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
winsup/cygwin/net.cc
View File

@@ -518,6 +518,7 @@ cygwin_socket (int af, int type, int protocol)
{
int res = -1;
SOCKET soc = 0;
fhandler_socket* fh = NULL;
cygheap_fdnew fd;
@@ -539,7 +540,12 @@ cygwin_socket (int af, int type, int protocol)
else
name = (type == SOCK_STREAM ? "/dev/streamsocket" : "/dev/dgsocket");
fdsock (fd, name, soc)->set_addr_family (af);
fh = fdsock (fd, name, soc);
if (fh)
{
fh->set_addr_family (af);
fh->set_socket_type (type);
}
res = fd;
}
@@ -881,7 +887,8 @@ cygwin_connect (int fd,
}
set_winsock_errno ();
}
if (sock->get_addr_family () == AF_LOCAL)
if (sock->get_addr_family () == AF_LOCAL &&
sock->get_socket_type () == SOCK_STREAM)
{
if (!res || in_progress)
{
@@ -1199,7 +1206,8 @@ cygwin_accept (int fd, struct sockaddr *peer, int *len)
WSAGetLastError () == WSAEWOULDBLOCK)
in_progress = TRUE;
if (sock->get_addr_family () == AF_LOCAL)
if (sock->get_addr_family () == AF_LOCAL &&
sock->get_socket_type () == SOCK_STREAM)
{
if ((SOCKET) res != (SOCKET) INVALID_SOCKET || in_progress)
{
@@ -1242,6 +1250,7 @@ cygwin_accept (int fd, struct sockaddr *peer, int *len)
if (sock->get_addr_family () == AF_LOCAL)
res_fh->set_sun_path (sock->get_sun_path ());
res_fh->set_addr_family (sock->get_addr_family ());
res_fh->set_socket_type (sock->get_socket_type ());
res = res_fd;
}
}
@@ -2266,6 +2275,7 @@ socketpair (int family, int type, int protocol, int *sb)
struct sockaddr_in sock_in, sock_out;
int len;
cygheap_fdnew sb0;
fhandler_socket *fh;
if (__check_null_invalid_struct_errno (sb, 2 * sizeof(int)))
return -1;
@@ -2417,25 +2427,30 @@ socketpair (int family, int type, int protocol, int *sb)
if (family == AF_LOCAL)
{
fhandler_socket *fh;
fh = fdsock (sb[0],
type == SOCK_STREAM ? "/dev/streamsocket" : "/dev/dgsocket",
insock);
fh->set_sun_path ("");
fh->set_addr_family (AF_LOCAL);
fh->set_socket_type (type);
fh = fdsock (sb[1],
type == SOCK_STREAM ? "/dev/streamsocket" : "/dev/dgsocket",
outsock);
fh->set_sun_path ("");
fh->set_addr_family (AF_LOCAL);
fh->set_socket_type (type);
}
else
{
fdsock (sb[0], type == SOCK_STREAM ? "/dev/tcp" : "/dev/udp",
insock)->set_addr_family (AF_INET);
fdsock (sb[1], type == SOCK_STREAM ? "/dev/tcp" : "/dev/udp",
outsock)->set_addr_family (AF_INET);
fh = fdsock (sb[0], type == SOCK_STREAM ? "/dev/tcp" : "/dev/udp",
insock);
fh->set_addr_family (AF_INET);
fh->set_socket_type (type);
fh = fdsock (sb[1], type == SOCK_STREAM ? "/dev/tcp" : "/dev/udp",
outsock);
fh->set_addr_family (AF_INET);
fh->set_socket_type (type);
}
done: