June 2024 - Wine-gitlab - list.winehq.org

[PATCH v16 0/6] MR5769: Add support for large page backed file mapping objects on Linux.
by Vibhav Pant (＠vibhavp) 13 Jun '24

13 Jun '24

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. -- v16: kernel32: Add tests for large page mapping support. ntdll: Validate parameters to NtCreateSection if large pages are requested. 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

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[PATCH v3 0/8] MR5801: d3dx9: Use new shared code in D3DXCreateTextureFromFileInMemoryEx().
by Connor McAdams (＠cmcadams) 13 Jun '24

13 Jun '24

This is the first step in moving the various D3DXCreateTextureFromFileInMemory functions over to using shared code. -- v3: d3dx9: Add support for specifying which mip level to get pixel data from to d3dx_image_get_pixels(). d3dx9: Cleanup texture value argument handling in D3DXCreateTextureFromFileInMemoryEx(). d3dx9: Add support for specifying a starting mip level when initializing a d3dx_image structure. d3dx9: Use struct volume inside of struct d3dx_image for storing dimensions. d3dx9: Use d3dx_image structure inside of D3DXCreateTextureFromFileInMemoryEx(). d3dx9: Refactor texture creation and cleanup in D3DXCreateTextureFromFileInMemoryEx(). d3dx9/tests: Add more tests for loading files with multiple mip levels into textures. d3dx9/tests: Add tests for the source info argument of D3DXCreateTextureFromFileInMemoryEx(). https://gitlab.winehq.org/wine/wine/-/merge_requests/5801

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[PATCH v5 0/6] MR5819: win32u: Fix DPI conversions in process_mouse_message.
by Rémi Bernon 13 Jun '24

13 Jun '24

-- v5: win32u: Avoid changing thread DPI context in process_hardware_message. win32u: Factor hardware message point DPI mapping together. win32u: Use map_window_points with explicit DPI over screen_to_client. win32u: Split hardware message window lookup to a separate helper. win32u: Use per-monitor DPI window_from_point in process_mouse_message. win32u: Parameterize window_from_point dpi. https://gitlab.winehq.org/wine/wine/-/merge_requests/5819

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[PATCH 0/1] MR5843: win32u: Move WM_WINE_DESKTOP_RESIZED into driver internal messages range.
by Rémi Bernon 13 Jun '24

13 Jun '24

It is otherwise ignored and not passed to the drivers WindowMessage callback. Fixes: b89c9c60d50cf21650331d1528ff965c319a1217 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5843

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[PATCH 0/7] MR5833: win32u: Split window surface creation functions from windowing logic.
by Rémi Bernon 13 Jun '24

13 Jun '24

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/5833

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[PATCH 0/2] MR5841: Draft: win32u: Look for the font from the second name also.
by Haoyang Chen (＠chenhaoyang) 13 Jun '24

13 Jun '24

If the font is not found in Family_name_tree, but in Family_second_name_tree, then it must exist in the font_subst_list. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5841

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[PATCH v5 0/6] MR5773: mmdevapi: Implent a few IAudioSessionControl2 methods
by Fabian Maurer (＠DarkShadow44) 13 Jun '24

13 Jun '24

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56763 -- v5: mmdevapi: Implement IAudioSessionControl2 GetGroupingParam SetGroupingParam mmdevapi: Implement IAudioSessionControl2 GetIconPath / SetIconPath mmdevapi: Implement IAudioSessionControl2 GetDisplayName / SetDisplayName mmdevapi/tests: Add tests for IAudioSessionControl2 GetGroupingParam / SetGroupingParam mmdevapi/tests: Add tests for IAudioSessionControl2 GetIconPath / SetIconPath mmdevapi/tests: Add tests for IAudioSessionControl2 GetDisplayName / SetDisplayName https://gitlab.winehq.org/wine/wine/-/merge_requests/5773

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[PATCH v3 0/1] MR5831: dnsapi: Add a stub for DnsServiceBrowse
by Lucas Chollet (＠LucasChollet) 13 Jun '24

13 Jun '24

This is needed by Moku (software for scientific instrument): https://www.liquidinstruments.com/products/desktop-apps/ Related to: Wine-Bug: https://forum.winehq.org/viewtopic.php?p=143283 --- First contribution here, I will happily make change if needed! -- v3: dnsapi: Add a stub for DnsServiceBrowse https://gitlab.winehq.org/wine/wine/-/merge_requests/5831

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[PATCH v4 0/1] MR5827: shell32: Fix possible handle leak
by Ruslan Garipov (＠ruslangaripov) 13 Jun '24

13 Jun '24

If the malloc(3) has failed to allocate the memory in the init_xdg_dirs(), the latter returns nonzero value, but the 'file' handle is kept open. This closes the handle before return from the init_xdg_dirs() if the malloc(3) has failed. -- v4: shell32: Fix possible handle leak https://gitlab.winehq.org/wine/wine/-/merge_requests/5827

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[PATCH 0/2] MR5840: ntdll: Calculate the default size even without RTL_QUERY_REGISTRY_DIRECT.
by Alex Henrie (＠alexhenrie) 13 Jun '24

13 Jun '24

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/5840

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