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server: Get rid of sock_try_event. 

We *might* need to ignore POLLERR messages for UDP sockets, as the
condition is actually temporary and sock_try_event was hiding this.
This commit is contained in:
Mike Kaplinskiy 2010-05-13 16:42:04 -04:00 committed by Alexandre Julliard
parent d03fe9d4ec
commit 4f9e09ea57
1 changed files with 3 additions and 21 deletions
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24
server/sock.c
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@ -254,18 +254,6 @@ static int sock_reselect( struct sock *sock )
return ev;
}
/* After POLLHUP is received, the socket will no longer be in the main select loop.
This function is used to signal pending events nevertheless */
static void sock_try_event( struct sock *sock, int event )
{
event = check_fd_events( sock->fd, event );
if (event)
{
if ( debug_level ) fprintf( stderr, "sock_try_event: %x\n", event );
sock_poll_event( sock->fd, event );
}
}
/* wake anybody waiting on the socket event or send the associated message */
static void sock_wake_up( struct sock *sock, int pollev )
{
@ -509,7 +497,6 @@ static void sock_queue_async( struct fd *fd, const async_data_t *data, int type,
{
struct sock *sock = get_fd_user( fd );
struct async_queue *queue;
int pollev;
assert( sock->obj.ops == &sock_ops );
@ -541,15 +528,13 @@ static void sock_queue_async( struct fd *fd, const async_data_t *data, int type,
set_error( STATUS_PENDING );
}
pollev = sock_reselect( sock );
if ( pollev ) sock_try_event( sock, pollev );
sock_reselect( sock );
}
static void sock_reselect_async( struct fd *fd, struct async_queue *queue )
{
struct sock *sock = get_fd_user( fd );
int events = sock_reselect( sock );
if (events) sock_try_event( sock, events );
sock_reselect( sock );
}
static void sock_cancel_async( struct fd *fd, struct process *process, struct thread *thread, client_ptr_t iosb )
@ -883,7 +868,6 @@ DECL_HANDLER(set_socket_event)
if (debug_level && sock->event) fprintf(stderr, "event ptr: %p\n", sock->event);
pollev = sock_reselect( sock );
if ( pollev ) sock_try_event( sock, pollev );
if (sock->mask)
sock->state |= FD_WINE_NONBLOCKING;
@ -943,7 +927,6 @@ DECL_HANDLER(get_socket_event)
DECL_HANDLER(enable_socket_event)
{
struct sock *sock;
int pollev;
if (!(sock = (struct sock*)get_handle_obj( current->process, req->handle,
FILE_WRITE_ATTRIBUTES, &sock_ops)))
@ -955,8 +938,7 @@ DECL_HANDLER(enable_socket_event)
sock->state &= ~req->cstate;
if ( sock->type != SOCK_STREAM ) sock->state &= ~STREAM_FLAG_MASK;
pollev = sock_reselect( sock );
if ( pollev ) sock_try_event( sock, pollev );
sock_reselect( sock );
release_object( &sock->obj );
}