IIUC atexit isn't exported by ucrtbase, but still exists (maybe as a builtin) and is resolved to a module-local symbol which can be used to register functions executed on module process detach. It is called implicitly by C++ compilers to register static destructors.
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https://gitlab.winehq.org/wine/wine/-/merge_requests/5915
Adds the registry key
HKEY_CURRENT_USER\\Software\\Wine\\Wayland Driver\\rawinput
witch allows mouse raw input. This makes it easier
to calculate the same sensitivity in different games,
use sensitivity calculators, and easily change values
when changing mouse DPI and do not depend on the compositor or OS.
For example, you want to set the sensitivity to half as much,
but sensitivity curves in libinput are more difficult
to calculate than mouse sensitivity in the games.
Implementation of ideas written in the comments: https://gitlab.winehq.org/wine/wine/-/merge_requests/4698
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v5: winewayland.drv: Add mouse rawinput support
server: Add send_hardware_message flags for rawinput translation.
https://gitlab.winehq.org/wine/wine/-/merge_requests/5869
This is part IX of cmd.exe' parse engine rewrite.
It does some code cleanup and factorization for reading next line of input.
It tidies up parse time variable expansion and
starts beefing up the new parser.
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https://gitlab.winehq.org/wine/wine/-/merge_requests/5913
Additional tests reveal that RTL_QUERY_REGISTRY_DIRECT does work with
non-string default values, it just requires a pointer to the value and
it doesn't infer the size automatically. That means that the same code
can be used to handle both default and non-default values.
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https://gitlab.winehq.org/wine/wine/-/merge_requests/5911
Additional tests reveal that RTL_QUERY_REGISTRY_DIRECT does work with
non-string default values, it just requires a pointer to the value and
it doesn't infer the size automatically. That means that the same code
can be used to handle both default and non-default values.
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v2: ntdll: Don't special-case default values in RtlQueryRegistryValues.
https://gitlab.winehq.org/wine/wine/-/merge_requests/5911
This MR adds support for creating file mapping objects backed by large pages on Linux, by making the following changes:
## wineserver
* On Linux, `create_temp_file` will first attempt to use memfds as the backing fd. If it fails, it'll return to the current codepath, creating a temporary file in either the server or config directory.
* The created memfd will be sealed against writes, if the caller requesting the appropriate page protection flags.
* This removes the requirement that FDs be only created on filesystems/directories that aren't `noexec`.
* In the server method `create_mapping` , if large pages have been requested by the caller, hold that the calling thread's token holds `SeLockMemoryPrivilege` .
* Additionally, add `SeLockMemoryPrivilege` to the list of privileges enabled for the Administrator.
## `ntdll`
* Add `virtual_get_min_large_page_size` and its exported wrapper `wine_unix_get_min_large_page_size`.
* On Linux, the minimum page size is determined by going through `/sys/kernel/mm/hugepages`. If hugepage support was not detected, `STATUS_NOT_SUPPORTED` is returned instead. On other platforms, the older hard-coded value of 2\*1024\*1024 is returned instead.
* `NtCreateSection` will validate certain parameters if large pages are requested. Specifically, it will return STATUS_INVALID_PARAMETER if the requested mapping is not anonymous/unnamed, or the size is not a multiple of the minimum supported page size.
## `kernelbase`
* `GetLargePageMinimum` will use `wine_unix_get_min_large_page_size`.
## `kernel32/tests`
* Add new test test_large_page_file_mapping, which validates privilege enforcements and parameter validation while creating large pages backed file mapping obejcts. The tests are skipped if `GetLargePageMinimum` returns 0.
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v24: ntdll: Use PAGEMAP_SCAN to implement get_working_set_ex, if available.
kernel32: Add tests for large page mapping support.
ntdll: Support creating and mapping files backed by large pages (SEC_LARGE_PAGES).
server: Use memfd to back anonymous mappings on Linux.
kernelbase: Implement GetLargePageMinimum by returning the value of LargePageMinimum in _KUSER_SHARED_DATA.
server: Set LargePageMinimum in _KUSER_SHARED_DATA on Linux.
server: Require SeLockMemoryPrivilege to create large page mappings.
https://gitlab.winehq.org/wine/wine/-/merge_requests/5769
If the script cache was already freed before ScriptTextOut() runs and
hence the sfnt member is not available, use the definition from
init_script_cache() to conditionally apply the ETO_GLYPH_INDEX flag.
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https://gitlab.winehq.org/wine/wine/-/merge_requests/5893
On Mon May 22 19:01:15 2023 +0000, Davide Beatrici wrote:
> Mmm... looks like a debugging leftover. @julliard
> In any case, I'm going to set it back to `DefaultPeriod`. We can always
> fix it in a dedicated commit.
Done in 5c6e63bac21d3cbeed56ad76f45f16fa8fc76518.
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https://gitlab.winehq.org/wine/wine/-/merge_requests/2868#note_73995