May 2024 - wine-gitlab

Re: [PATCH v2 0/1] MR5765: include: Add missing TreeView_* defines - approved
by Alexandre Julliard (＠julliard) 31 May '24

31 May '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5765

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Re: [PATCH v7 0/2] MR5692: shell32: Fix ShellExecute for non-filespec paths - approved
by Alexandre Julliard (＠julliard) 31 May '24

31 May '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5692

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Re: [PATCH v6 0/1] MR5719: vbscript: fix test error clear - approved
by Alexandre Julliard (＠julliard) 31 May '24

31 May '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5719

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[PATCH v5 0/7] MR5666: d3dx9: Introduce d3dx_resource structures for use in code sharing.
by Connor McAdams (＠cmcadams) 31 May '24

31 May '24

This series of patches introduces a new set of structures and functions that will enable code to be re-used across various functions in d3dx9, and eventually d3dx10-d3dx11. It might be possible to split this further, but I feel like this initial set gives better context as to where things are heading. I have a [branch](https://gitlab.winehq.org/cmcadams/wine/-/commits/WIP/d3dx-shared-s… that uses these structures and functions in d3dx10 if further context would be useful. There are a lot of changes here, but after playing around with different approaches this was the best/cleanest way I could come up with for code sharing. I'm sure there will be things I missed or potentially ways to improve this, I'm open to suggestions of course. :) -- v5: d3dx9: Use d3dx_load_pixels_from_pixels() in D3DXLoadVolumeFromMemory(). d3dx9: Use d3dx_pixels structure in decompression helper function. d3dx9: Introduce d3dx_load_pixels_from_pixels() helper function. d3dx9: Use d3dx_image structure in D3DXLoadSurfaceFromFileInMemory(). d3dx9: Introduce d3dx_image structure for use in D3DXGetImageInfoFromFileInMemory(). d3dx9: Refactor WIC image info retrieval code in D3DXGetImageInfoFromFileInMemory(). d3dx9: Refactor WIC GUID to D3DXIMAGE_FILEFORMAT conversion code. https://gitlab.winehq.org/wine/wine/-/merge_requests/5666

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[PATCH v4 0/1] MR5523: msdelta: Add stubs for ApplyDeltaA() and ApplyDeltaW().
by Vijay Kiran Kamuju (＠infyquest) 31 May '24

31 May '24

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56007 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56576 -- v4: msdelta: Add stubs for ApplyDeltaA() and ApplyDeltaW(). https://gitlab.winehq.org/wine/wine/-/merge_requests/5523

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Re: [PATCH v9 0/1] MR5752: msvcrt: [PR53960] Fix ucrt has different struct layout than msvcrt
by Piotr Caban (＠piotr) 31 May '24

31 May '24

There's lots of changes that look suspicious, please start with adding some tests. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5752#note_71953

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Re: [PATCH v9 0/1] MR5752: msvcrt: [PR53960] Fix ucrt has different struct layout than msvcrt
by Alex Henrie (＠alexhenrie) 31 May '24

31 May '24

Thanks for the patch! Reading and following the instructions at https://wiki.winehq.org/Submitting_Patches will improve the chances of it being accepted. Please use your real name in the Git commit, for example: ``` git config --global user.name "Your Name" git commit --amend --reset-author git push --force ``` Also, drop "See Bug 53960" and "This patch fixes that" from the commit message, wrap the paragraph of explanation to 72 characters per line, and add a new line `Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53960` at the end of the commit message. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5752#note_71951

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[PATCH v4 0/9] MR5769: Add support for large page backed file mapping objects on Linux.
by Vibhav Pant (＠vibhavp) 31 May '24

31 May '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. -- v4: virtual_get_min_large_page_size: initialize min_size to 0 https://gitlab.winehq.org/wine/wine/-/merge_requests/5769

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[PATCH v3 0/8] MR5769: Add support for large page backed file mapping objects on Linux.
by Vibhav Pant (＠vibhavp) 31 May '24

31 May '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. -- v3: create_memfd: Remove call to file_set_error, create with MFD_EXEC. Add test_large_page_file_mapping to validate large page support. NtCreateSection: Validate parameters if large pages are requested. Check for LockMemoryPrivilege when creating large page mappings. GetLargePageMinimum: use wine_unix_get_min_large_page_size. Add functions for determining the minimum supported large page size. Add SeLockMemoryPrivilege to the list of admin privileges. create_temp_file: If available, use memfd for backing unnamed files. https://gitlab.winehq.org/wine/wine/-/merge_requests/5769

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[PATCH v2 0/8] MR5769: Add support for large page backed file mapping objects on Linux.
by Vibhav Pant (＠vibhavp) 31 May '24

31 May '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. -- v2: create_memfd: Remove call to file_set_error, create with MFD_EXEC. https://gitlab.winehq.org/wine/wine/-/merge_requests/5769

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