Zebediah Figura : server: Make FD_WINE_NONBLOCKING into a separate field.
Module: wine Branch: master Commit: 5ee78d3460abb0c4c19667dc7b7a09ab3cbb8549 URL: https://source.winehq.org/git/wine.git/?a=commit;h=5ee78d3460abb0c4c19667dc7... Author: Zebediah Figura <z.figura12(a)gmail.com> Date: Thu Jun 10 19:36:24 2021 -0500 server: Make FD_WINE_NONBLOCKING into a separate field. Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- include/winsock2.h | 1 - server/sock.c | 29 +++++++++++++++-------------- 2 files changed, 15 insertions(+), 15 deletions(-) diff --git a/include/winsock2.h b/include/winsock2.h index c299583eaff..a10f81db668 100644 --- a/include/winsock2.h +++ b/include/winsock2.h @@ -293,7 +293,6 @@ extern "C" { #ifdef __WINESRC__ #define FD_WINE_LISTENING 0x10000000 -#define FD_WINE_NONBLOCKING 0x20000000 #define FD_WINE_CONNECTED 0x40000000 #endif diff --git a/server/sock.c b/server/sock.c index bbd82d57bd5..7941ed856d3 100644 --- a/server/sock.c +++ b/server/sock.c @@ -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;
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Alexandre Julliard