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server: Make FD_WINE_NONBLOCKING into a separate field. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2021-06-10 19:36:24 -05:00 committed by Alexandre Julliard
parent 830fc41fbb
commit 5ee78d3460
2 changed files with 15 additions and 15 deletions
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1
include/winsock2.h
View File

@ -293,7 +293,6 @@ extern "C" {
#ifdef __WINESRC__
#define FD_WINE_LISTENING 0x10000000
#define FD_WINE_NONBLOCKING 0x20000000
#define FD_WINE_CONNECTED 0x40000000
#endif

29
server/sock.c
View File

@ -151,7 +151,6 @@ struct sock
* any event once until it is reset.) */
unsigned int reported_events;
unsigned int flags; /* socket flags */
int wr_shutdown_pending; /* is a write shutdown pending? */
unsigned short proto; /* socket protocol */
unsigned short type; /* socket type */
unsigned short family; /* socket family */
@ -173,6 +172,8 @@ struct sock
struct list accept_list; /* list of pending accept requests */
struct accept_req *accept_recv_req; /* pending accept-into request which will recv on this socket */
struct connect_req *connect_req; /* pending connection request */
unsigned int wr_shutdown_pending : 1; /* is a write shutdown pending? */
unsigned int nonblocking : 1; /* is the socket nonblocking? */
};
static void sock_dump( struct object *obj, int verbose );
@ -1166,7 +1167,6 @@ static struct sock *create_socket(void)
sock->mask = 0;
sock->pending_events = 0;
sock->reported_events = 0;
sock->wr_shutdown_pending = 0;
sock->flags = 0;
sock->proto = 0;
sock->type = 0;
@ -1180,6 +1180,8 @@ static struct sock *create_socket(void)
sock->ifchange_obj = NULL;
sock->accept_recv_req = NULL;
sock->connect_req = NULL;
sock->wr_shutdown_pending = 0;
sock->nonblocking = 0;
init_async_queue( &sock->read_q );
init_async_queue( &sock->write_q );
init_async_queue( &sock->ifchange_q );
@ -1403,8 +1405,7 @@ static struct sock *accept_socket( struct sock *sock )
/* newly created socket gets the same properties of the listening socket */
acceptsock->state = FD_WINE_CONNECTED|FD_READ|FD_WRITE;
if (sock->state & FD_WINE_NONBLOCKING)
acceptsock->state |= FD_WINE_NONBLOCKING;
acceptsock->nonblocking = sock->nonblocking;
acceptsock->mask = sock->mask;
acceptsock->proto = sock->proto;
acceptsock->type = sock->type;
@ -1657,7 +1658,7 @@ static int sock_ioctl( struct fd *fd, ioctl_code_t code, struct async *async )
{
struct accept_req *req;
if (sock->state & FD_WINE_NONBLOCKING) return 0;
if (sock->nonblocking) return 0;
if (get_error() != STATUS_DEVICE_NOT_READY) return 0;
if (!(req = alloc_accept_req( sock, NULL, async, NULL ))) return 0;
@ -1818,7 +1819,7 @@ static int sock_ioctl( struct fd *fd, ioctl_code_t code, struct async *async )
sock->state |= FD_CONNECT;
if (params->synchronous && (sock->state & FD_WINE_NONBLOCKING))
if (params->synchronous && sock->nonblocking)
{
sock_reselect( sock );
set_error( STATUS_DEVICE_NOT_READY );
@ -1882,7 +1883,7 @@ static int sock_ioctl( struct fd *fd, ioctl_code_t code, struct async *async )
sock->event = NULL;
sock->window = 0;
sock->mask = 0;
sock->state |= FD_WINE_NONBLOCKING;
sock->nonblocking = 1;
}
sock_reselect( sock );
@ -1900,7 +1901,7 @@ static int sock_ioctl( struct fd *fd, ioctl_code_t code, struct async *async )
}
force_async = *(int *)get_req_data();
if ((sock->state & FD_WINE_NONBLOCKING) && !force_async)
if (sock->nonblocking && !force_async)
{
set_error( STATUS_DEVICE_NOT_READY );
return 0;
@ -1919,7 +1920,7 @@ static int sock_ioctl( struct fd *fd, ioctl_code_t code, struct async *async )
}
if (*(int *)get_req_data())
{
sock->state |= FD_WINE_NONBLOCKING;
sock->nonblocking = 1;
}
else
{
@ -1928,7 +1929,7 @@ static int sock_ioctl( struct fd *fd, ioctl_code_t code, struct async *async )
set_error( STATUS_INVALID_PARAMETER );
return 0;
}
sock->state &= ~FD_WINE_NONBLOCKING;
sock->nonblocking = 0;
}
return 1;
@ -2354,7 +2355,7 @@ DECL_HANDLER(set_socket_event)
sock_reselect( sock );
sock->state |= FD_WINE_NONBLOCKING;
sock->nonblocking = 1;
/* if a network event is pending, signal the event object
it is possible that FD_CONNECT or FD_ACCEPT network events has happened
@ -2442,7 +2443,7 @@ DECL_HANDLER(recv_socket)
fd = sock->fd;
/* recv() returned EWOULDBLOCK, i.e. no data available yet */
if (status == STATUS_DEVICE_NOT_READY && !(sock->state & FD_WINE_NONBLOCKING))
if (status == STATUS_DEVICE_NOT_READY && !sock->nonblocking)
{
#ifdef SO_RCVTIMEO
struct timeval tv;
@ -2543,11 +2544,11 @@ DECL_HANDLER(send_socket)
* not trying to force the operation to be asynchronous), return success.
* Windows actually refuses to send any data in this case, and returns
* EWOULDBLOCK, but we have no way of doing that. */
if (status == STATUS_DEVICE_NOT_READY && req->total && (sock->state & FD_WINE_NONBLOCKING))
if (status == STATUS_DEVICE_NOT_READY && req->total && sock->nonblocking)
status = STATUS_SUCCESS;
/* send() returned EWOULDBLOCK or a short write, i.e. cannot send all data yet */
if (status == STATUS_DEVICE_NOT_READY && !(sock->state & FD_WINE_NONBLOCKING))
if (status == STATUS_DEVICE_NOT_READY && !sock->nonblocking)
{
#ifdef SO_SNDTIMEO
struct timeval tv;