Zebediah Figura
d4b13ef9d6
server: Remove a redundant NULL check for async->fd.
...
If the async has not been terminated yet, async->fd cannot be NULL.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-08-23 11:51:26 +02:00
Zebediah Figura
e2b9131bd9
server: Remove special handling of STATUS_MORE_PROCESSING_REQUIRED.
...
This was used to implement AcceptEx() using multiple APCs, and made obsolete by
0bbd3f6617
.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-07-05 19:55:18 +02:00
Zebediah Figura
3f04fdd876
server: Don't check the user data for NULL in async_terminate().
...
This semantically reverts 481517178f
.
That commit was used to implement NtFlushBuffersFile, which at the time didn't
use a callback function. 9050b58f07
changed it to
use irp_completion(), since the result of a blocking flush needed to be taken
from the IOSB.
As of 97afac469f
that's not true anymore, but on
the other hand it is theoretically possible for a device driver to touch the
Information member of the IOSB, and we don't seem to lose anything by making
all asyncs take a common path.
Since all asyncs pass user data and there's no clear reason for them not to,
let's get rid of a bit of extra code complexity that's no longer used.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-07-05 19:54:53 +02:00
Zebediah Figura
8c26fca5c2
server: Don't rely on async_is_blocking() to determine whether IOCTL_AFD_WINE_ADDRESS_LIST_CHANGE should block.
...
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-06-07 21:41:15 +02:00
Alexandre Julliard
e1716530d9
server: Use a standard user APC also for timers.
...
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-25 21:13:00 +02:00
Zebediah Figura
97afac469f
ntdll: Avoid accessing the I/O status block in wait_async().
...
Steam uses WSASend() with completion ports, reusing OVERLAPPED structures as
soon as they are returned from GetQueuedCompletionStatus(). Since completion is
queued during the select request in wait_async(), the I/O status block can be
reused even before the call to NtDeviceIoControl exits.
This works fine with current Wine, because WSASend() doesn't access the I/O
status block after queuing completion. However, a patch that changes it to use
wait_async() like other async requests causes NtDeviceIoControlFile to
consistently return garbage status codes.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-24 11:32:28 +02:00
Zebediah Figura
a5b6e90d48
server: Don't change the status of an already terminated async.
...
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-05-24 11:32:26 +02:00
Zebediah Figura
61abc500f5
server: Use a callback to free the accept_req structure.
...
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-10 15:35:46 +01:00
Alexandre Julliard
d6ef9401b3
server: Use the object type information to implement access mapping.
...
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-05 22:53:46 +01:00
Alexandre Julliard
c6f2aacb57
server: Add a type descriptor to all server objects.
...
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-04 21:25:32 +01:00
Zebediah Figura
93fb921ca7
ws2_32: Use server-side async I/O in accept().
...
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-20 22:54:02 +02:00
Alexandre Julliard
2e51f9aae3
server: Add an object operation to retrieve an object name.
...
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-09-22 16:55:08 +02:00
Jacek Caban
4f9cc93108
server: Introduce a separated type for user APCs.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-13 12:14:50 +02:00
Francois Gouget
826aae15a2
server: A spelling and slight rewording fix in a comment.
...
Signed-off-by: Francois Gouget <fgouget@free.fr>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-08-08 17:53:36 +02:00
Jacek Caban
a55a287cab
server: Always block overlapped device requests until driver dispatches them.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-23 22:18:32 +02:00
Jacek Caban
215adcefa3
server: Store pending flag in async object.
...
Instead of abusing direct_result.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-23 22:18:31 +02:00
Jacek Caban
b2a546c92d
server: Introduce kernel_object struct for generic association between server and kernel objects.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-03-26 13:55:15 +01:00
Jacek Caban
43cdcc0794
server: Use file mode flags in async_handoff to decide if request is blocking.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-10-31 17:15:00 +01:00
Sebastian Lackner
c0996553a1
server: Support FILE_SKIP_COMPLETION_PORT_ON_SUCCESS on server-side asyncs.
...
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=38960
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-10-25 20:32:03 +02:00
Sebastian Lackner
1356afed5a
server: Keep reference to terminated async in free_async_queue.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-02-27 10:28:13 +01:00
Dmitry Timoshkov
9b0c222f39
server: Deliver an async io APC to any thread alive in the process.
...
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-11-13 21:14:53 +01:00
Dmitry Timoshkov
288814a4d8
server: Make it possible to deliver an APC to any thread alive in the process.
...
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-11-13 21:14:47 +01:00
Jacek Caban
f706d9f08f
server: Remove no loner needed fd NULL check (Coverity).
...
Spotted by Marcus Meissner.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-07-21 15:19:47 +02:00
Jacek Caban
82e6713b75
server: Don't allow APCs on objects associated with completion port.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-07-10 20:51:11 +02:00
Jacek Caban
99dfb29048
server: Remove no longer needed NULL checks.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-07-05 10:41:58 +02:00
Jacek Caban
0b4c8bf93f
server: Make async_queue object a simple list instead of a server object.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-07-05 10:39:54 +02:00
Jacek Caban
7f17bae74e
server: Store completion in async object instead of async_queue.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-07-05 10:33:44 +02:00
Jacek Caban
9df88c3055
server: Keep weak fd reference in async object when async is queued.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-07-05 10:32:19 +02:00
Jacek Caban
74364ed017
server: Allow async_handoff users to set result themselves.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-28 12:29:27 +02:00
Jacek Caban
fa0dfe5967
server: Store fd reference in async object for unqueued asyncs.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-28 12:29:04 +02:00
Jacek Caban
2bd828b13c
server: Use create_request_async for write requests.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-28 12:23:36 +02:00
Jacek Caban
879d46e456
server: Return async result directly instead of via APCs if it's available.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-28 12:23:35 +02:00
Jacek Caban
0e0834ae92
server: Close async wait handle when wait is satisfied.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-28 12:23:35 +02:00
Jacek Caban
0fb6099b01
server: Preallocate wait handle in create_request_async and return it in read request.
...
alloc_handle is failable and when we're returning the handle, handling
error properly is not really possible.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-28 12:23:35 +02:00
Jacek Caban
26c5336494
server: Introduce create_server_async and use it in read request handler.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-20 11:45:52 +02:00
Jacek Caban
5c8d11270d
server: Introduce async_is_blocking helper and use it in sock_ioctl.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-04-12 19:11:20 +02:00
Jacek Caban
5c0e2965bc
server: Use stored APC in async_set_result.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-04-11 19:58:12 +02:00
Jacek Caban
28c339031f
server: Pass APC in async_data_t.
...
Also don't pass callback pointer that's not used anymore.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-04-11 19:57:34 +02:00
Jacek Caban
d4139833c1
server Introduce read queue for server-side named pipe I/O.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-24 21:06:47 +01:00
Jacek Caban
a3acdf117f
server: Pass existing async object to fd_queue_async.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-02-22 20:20:50 +01:00
Jacek Caban
8ef4f9a0c8
server: Create async objects in read and write request handlers.
...
async_get_data allows splitting patches, but will be removed later in
the series.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-02-21 14:22:46 +01:00
Jacek Caban
91bd81441f
server: Allow creating async object not associated with a queue.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-02-21 14:22:44 +01:00
Jacek Caban
13204d87cf
server: Choose newer async object when searching from client pointer.
...
This fixes a race. Client may release and reuse async pointer while
processing APC_ASYNC_IO. It is, however, guaranteed that
get_async_result will be called on the newest one known to the server.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-02-14 22:46:58 +01:00
Jacek Caban
d055d3d121
server: Use async object to transfer IRP result to client.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-12-05 16:11:03 +01:00
Jacek Caban
64dc8f5c48
server: Store iosb in async object.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-12-05 16:11:03 +01:00
Jacek Caban
d2b3c6c3f9
server: Introduced iosb struct for server-side IO_STATUS_BLOCK representation and use it in irp_call.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-12-05 16:11:03 +01:00
Jacek Caban
6ffe08459f
server: Cancel process asyncs on process termination.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-12-01 15:25:34 +01:00
Jacek Caban
055918c982
server: Store async list in process object and use that to find async in cansel_async request.
...
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-12-01 13:50:27 +01:00
Alexandre Julliard
f55db7882d
server: Add link_name and unlink_name object operations.
...
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-04 21:07:19 +09:00
Alexandre Julliard
ad53ffc9c0
server: Make async objects waitable.
2015-05-08 17:32:06 +09:00