Commit Graph

2304 Commits

Author SHA1 Message Date
Jacek Caban c4dab9b76e server: Block by waiting on context handle in get_thread_context.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48052
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45546
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-22 16:47:41 +02:00
Jacek Caban aa0c4bb5e7 server: Don't wait for client thread to enter suspended state in set_thread_context.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-22 16:47:41 +02:00
Jacek Caban 2960a973d1 server: Create thread context object in stop_thread.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-22 16:47:41 +02:00
Jacek Caban 40e849ffa4 server: Make thread context a server object.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-22 16:47:41 +02:00
Jacek Caban 80ceafc2a1 server: Don't change cached thread context in set_thread_context.
Let the caller take care of that.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-22 16:47:41 +02:00
Jacek Caban 89b4bdd6cd server: Don't change context flags in copy_context.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-22 16:09:37 +02:00
Jacek Caban 234fa118d4 server: Get rid of separate thread suspend_context.
It's always the same as context now.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-16 22:10:04 +02:00
Jacek Caban 7f9eb22af8 ntdll: Use server_select to pass context to server in send_debug_event.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-16 22:10:04 +02:00
Jacek Caban dbe7694c53 server: Get rid of no longer needed get_suspend_context and set_suspend_context requests.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-16 22:10:04 +02:00
Jacek Caban 96cc6950f0 ntdll: Use select request instead of get_suspend_context to transfer context back to client.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-16 22:10:04 +02:00
Jacek Caban e70b684ded server: Allow passing suspend context in select request.
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-16 22:10:04 +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
Piotr Caban 321d26cbb4 server: Use correct clock in select.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-09 21:04:04 +02:00
Piotr Caban 6d2d3595c0 server: Use monotonic clock in waitable timers.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-09 21:04:04 +02:00
Piotr Caban af89b53cef server: Use monotonic clock for SetTimer timeouts.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-09 21:04:04 +02:00
Piotr Caban f016a96345 server: Use monotonic clock for relative timeouts.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-09 21:04:04 +02:00
Piotr Caban 9bfbb48662 server: Initialize current_time before it's used in init_registry.
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-09 21:04:04 +02:00
Zebediah Figura 2b3904d233 server: Check whether the new file name is executable.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-30 12:09:09 +02:00
Rémi Bernon e2a1f00a38 server: Implement DBG_REPLY_LATER handling.
This flag causes the debug event to be replayed after the target thread
continues. It can be used, after suspending the thread, to resume other
threads and later return to the breaking.

This will help implementing gdb continue/step packets correctly.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-27 21:16:13 +01:00
Alexandre Julliard 8286b780a4 server: Don't use wine/unicode.h.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-24 19:43:38 +01:00
Alexandre Julliard 6db1232567 server: Add a helper function for hashing a Unicode string.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-24 19:43:38 +01:00
Alexandre Julliard 5721d5f8da server: Add a helper function for case-insensitive Unicode string comparisons.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-24 19:43:38 +01:00
Alexandre Julliard faaea5cd00 server: Add a helper function for creating a Unicode string.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-24 19:43:38 +01:00
Alexandre Julliard 7b41b7510f server: Add a helper function for splitting a path into individual elements.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-24 19:43:38 +01:00
Zebediah Figura a20d8bda37 server: Store the real Unix path.
So that we can query the Unix symlink target from a file handle.

Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-23 12:13:44 +01:00
Alexandre Julliard ffe6548d6c server: Store length of console history lines instead of null-terminating them.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-23 11:43:57 +01:00
Alexandre Julliard 8d6d5a9bc6 server: Store length of console title instead of null-terminating it.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-23 11:41:19 +01:00
Alexandre Julliard a88973a5f9 server: Store length of window text instead of null-terminating it.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-23 11:40:04 +01:00
Alexandre Julliard 78846662ec server: Use byte length in dump_strW() for consistency.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-23 11:39:09 +01:00
Zebediah Figura 4a43546b34 server: Fix up executable permissions when renaming files.
Same as MoveFileWithProgressW().

Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-12 21:18:18 +01:00
Zebediah Figura 6971fd2d61 server: Allow renaming a file to the same name.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-12 21:18:18 +01:00
Zebediah Figura ee136f9832 ntdll: Check for an existing file on the server side.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-12 21:18:18 +01:00
Michael Müller 504cf18e19 server: Hold a reference to the file in delete_file().
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
Zebediah Figura 0bd7da4290 server: Hold a reference to the device on behalf of the device manager.
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
Zebediah Figura 2b9c7f8bfb server: Make free_object() static.
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
Dmitry Timoshkov 6ac2ba3e3c server: Ignore low word of a class instance when looking up for a window class.
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-02-27 23:34:51 +01:00
Rémi Bernon 7332de64a5 server: Validate status in continue_debug_event.
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-02-13 21:42:44 +01:00
Rémi Bernon 676ad9b0af server: Use STATUS_KERNEL_APC to indicate system APCs.
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-02-05 21:28:15 +01:00
Rémi Bernon 9e581ba8c5 server: Improve APC error handling when alloc_handle fails.
Whenever alloc_handle fails, we ignored the error and dequeued the
next APC. This patch makes the loop break whenever the error status
changes.

Note that the APC is still marked as executed although it failed.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-02-05 21:27:45 +01:00
Damjan Jovanovic 37dec9f144 server: Revert b4a1d80ae3 for now.
It breaks too many things.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48357
Signed-off-by: Damjan Jovanovic <damjan.jov@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-01-06 22:19:19 +01:00
Damjan Jovanovic b4a1d80ae3 wineserver: Avoid spurious FD_WRITE on repeated calls to WSAEventSelect().
Repeated calls to WSAEventSelect() with FD_WRITE deliver
spurious FD_WRITE events, as the flag isn't held, resulting
in us unnecessarily polling the socket for writability,
despite the fact FD_WRITE should only be delivered (1) initially
on socket creation, and (2) after send[to]() fails with
EWOULDBLOCK and buffer space becomes available.

Signed-off-by: Damjan Jovanovic <damjan.jov@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-20 10:33:54 +01:00
Paul Gofman 74a74556dd server: Support creating processes with specified parent.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47817
Signed-off-by: Paul Gofman <gofmanp@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-13 13:13:36 +01:00
Alexandre Julliard 4118697829 server: Support passing a handle to get_console_wait_event.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-12 23:16:40 +01:00
Alexandre Julliard b851f1ca2b server: Add status code for ELOOP error.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-11 21:51:28 +01:00
Alexandre Julliard fc17535eb9 server: No longer depend on libwine.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-05 23:36:23 +01:00
Alexandre Julliard 763d160275 server: Determine the prefix directory in the server itself.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-05 23:36:23 +01:00
Alexandre Julliard fe13f7a3b0 server: Determine the server directory in the server itself.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-05 23:36:23 +01:00
Nikolay Sivov b0951ba860 ntdll: Add support for querying thread suspend count.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-03 21:27:14 +01:00
Chip Davis 289d456dd6 ntdll: Fix tick count calculation on Mac.
Inspired by a patch by Andrew Eikum.

macOS's mach_absolute_time() stops counting when the computer goes to
sleep/suspend/hibernate/etc. However, Windows's GetTickCount() does not
stop counting. mach_continuous_time() matches Windows's behavior.

BSD's CLOCK_MONOTONIC already counts asleep time.

Unfortunately, there is no clock source on Linux which does exactly what
we want. CLOCK_MONOTONIC_RAW is unaffected by NTP adjustment, but like
mach_absolute_time() doesn't keep ticking when the computer is asleep.
CLOCK_BOOTTIME does keep ticking, but it is affected by NTP adjustments.
CLOCK_MONOTONIC has both problems. What's needed is a
CLOCK_BOOTTIME_RAW, which would not be slewed by adjtimex(2) and would
count time spent asleep.

To avoid issues with skew and performance, this patch falls back to
mach_absolute_time() on macOS if mach_continuous_time() is unavailable.
Note that mach_continuous_time() was introduced in macOS 10.12, meaning
that if the minimum version required is less than that, it will be
linked weakly. Therefore we must check that it is nonnull before
attempting to call it.

Signed-off-by: Chip Davis <cdavis@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-11-28 20:45:46 +01:00
Nikolay Sivov b934f6626e ntdll: Implement thread description as information class.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-11-26 16:32:32 +01:00