9df976766f
libport: Remove the obsolete O_LARGEFILE define.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-10-06 20:29:34 +02:00
097685aa9e
ntoskrnl: Report separately whether an IRP was marked pending.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-13 11:33:19 +02:00
484b78bda0
ntoskrnl: Report the initial status of an IRP separately from the IOSB status.
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Based on a patch by Chip Davis.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=30155
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-13 11:32:18 +02:00
69ea35a954
ntoskrnl: Report IRP completion via get_next_device_request if possible.
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Although there is arguably an advantage to saving a server request, the impetus
for this patch is make it easier for the server to process the IRP return status
before (or at the same time as) it processes the IOSB status. This allows
simpler handling of the case where the IRP handler returns STATUS_PENDING but
completes the IRP before returning.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-13 11:31:17 +02:00
a1c42293a2
server: Don't wake up always-blocking asyncs.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-09 22:30:45 +02:00
32347fcf08
server: Queue a cancel IRP in the device file cancel_async callback.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-09 22:30:45 +02:00
4f1c7ba5f9
server: Cancel asyncs through fd_ops.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-09 22:30:45 +02:00
b1e4d920c3
server: Return void from the ioctl callback.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-03 23:19:43 +02:00
a36e2769c9
server: Return void from the flush callback.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-03 23:19:41 +02:00
377d18c7b1
server: Return void from the write callback.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-03 23:19:41 +02:00
6d49991188
server: Return void from the read callback.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-03 23:19:40 +02:00
6cc36a46ff
server: Return void from the get_volume_info callback.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-03 23:19:39 +02:00
dd58bf9ce2
server: Use a separate function and flag to communicate that the initial status of an async is not known yet.
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Mostly just to simplify the interface, so that we don't need to use the return
value to communicate this.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-03 21:43:04 +02:00
559a8cea57
server: Add a helper to call async_request_complete() while allocating new memory.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-02 10:22:49 +02:00
96593370cd
server: Introduce a helper to fill an iosb and terminate the async.
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For convenience, and to centralize the STATUS_ALERTED logic into one place.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-02 10:22:16 +02:00
fd4e7703e9
server: Do not create an iosb for IRP calls not associated with an async.
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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-02 10:21:18 +02:00
0f332fc039
server: Allow calling async_terminate() with STATUS_PENDING.
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We still don't quite handle this completely correctly, but we should at least
avoid crashing the server due to a failed assertion.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-09-02 10:20:39 +02:00
10ca57f4f5
server: Remove support for waiting on an IRP object.
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This was initially used to let the client wait on IRP completion;
c56c42ff79
2021-08-23 11:49:44 +02:00
a656ca5e32
ntoskrnl.exe: Implement volume information queries for device files.
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Signed-off-by: Erich E. Hoover <erich.e.hoover@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-15 16:20:42 +01:00
bb00942671
server: Store the NT name in the fd object.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-09 14:17:51 +01:00
d6ef9401b3
server: Use the object type information to implement access mapping.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-05 22:53:46 +01:00
4d646de90d
server: Add generic mapping masks for all object types.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-05 15:38:22 +01:00
c6f2aacb57
server: Add a type descriptor to all server objects.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2021-02-04 21:25:32 +01:00
5c4d6cf837
server: Pass all creation arguments to the device creation functions.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-09-23 11:35:16 +02:00
5e9b1a3c67
server: Return the device name for device files.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-09-22 21:35:34 +02:00
2e51f9aae3
server: Add an object operation to retrieve an object name.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-09-22 16:55:08 +02:00
504cf18e19
server: Hold a reference to the file in delete_file().
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Otherwise, we may attempt to access freed memory trawling the device list.
This can occur if a device driver crashes during an IRP_CALL_CLOSE request.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-03 11:43:01 +01:00
0bd7da4290
server: Hold a reference to the device on behalf of the device manager.
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Otherwise, the only thing holding a reference to a device may be a
device_file. If this is released in delete_device(), the subsequent call to
unlink_named_object() will crash. This can occur if a device driver crashes
with pending IRPs outstanding.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-03 11:43:01 +01:00
7f0883ae88
server: Associate create and close IRPs with current thread.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-30 21:53:27 +02:00
49b834bb42
server: Use current thread for IRP calls without associated thread.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-30 21:53:26 +02:00
b724024d5a
server: Notify kernel when IRP is terminated by server.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-28 20:17:36 +02:00
dc5421f950
server: Remove IRP from device queue before terminating async.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-28 20:17:20 +02:00
101da2b512
server: Store IRP client pointer on server side.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-28 20:17:03 +02:00
dfe20465e8
server: Use stored current kernel call to interpret IRP dispatch status.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-28 20:16:39 +02:00
a55a287cab
server: Always block overlapped device requests until driver dispatches them.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-23 22:18:32 +02:00
bd94c43fcf
ntoskrnl.exe: Associate file object with server object before calling IRP routine.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-03 21:18:02 +02:00
29914d583f
server: Pass file object handle in IRP_CALL_CREATE request.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-03 21:17:42 +02:00
781dd9a145
server: Store currently executed IRP call on server side.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-03 21:16:59 +02:00
b1e1111d7b
server: Don't use IRP_MJ_* constants for ntoskrnl.exe communication.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-03 21:16:56 +02:00
8bce6309ac
server: Pass IRP output size in irp_params_t.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-03 21:15:46 +02:00
52ff9bd3ac
server: Use generic kernel object list to store client device file pointer.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-04-25 17:28:11 +02:00
a77a1a5433
server: Ensure that IRP_MJ_CLOSE is queued only once.
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Client may alloc new handle inside IRP_MJ_CLOSE handler.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-04-25 17:28:11 +02:00
31f6f0eec2
server: Set file user pointer in get_next_device_request handler.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-04-25 17:28:10 +02:00
2ee040382f
server: Return client thread object pointer from get_next_device_request if available.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-04-08 19:50:40 +02:00
b4f78d6896
server: Use generic kernel object list to store client device pointer.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-04-05 22:16:31 +02:00
f57a383d09
ntoskrnl.exe: Support waiting on kernel objects.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-03-26 13:59:04 +01:00
a5c2f043e6
server: Notify client about freed object so that it may free associated kernel object.
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Long term, we may consider making interface between server and device
manager more generic so that it could be used for messages other than IRPs.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-03-26 13:59:04 +01:00
4db5879742
server: Allow queuing IRPs with no file associated.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-03-26 13:57:31 +01:00
94c1ef0ee1
server: Allow kernel to keep reference to server objects by client pointer.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-03-26 13:57:18 +01:00
134e264ae5
server: Store pointers to objects created by kernel_object_from_handle in server.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-03-26 13:56:31 +01:00
Alexandre Julliard