June 2024 - wine-gitlab

[PATCH v18 0/8] MR5769: Add support for large page backed file mapping objects on Linux.
by Vibhav Pant (＠vibhavp) 18 Jun '24

18 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. -- v18: ntdll: Use PAGEMAP_SCAN to implement get_working_set_ex, if available. ntdll: Support mapping pages for views created with SEC_LARGE_PAGES. https://gitlab.winehq.org/wine/wine/-/merge_requests/5769

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[PATCH 0/4] MR5868: Cmd engine rewrite (part VI)
by eric pouech (＠epo) 18 Jun '24

18 Jun '24

This is the part VI of the cmd engine rewrite. It starts splitting FOR loop parsing from its execution. This is done for numbers (/L) and filesets (/F) FOR loops. It also extends support for delay expansion of various parts of these loops. Next MR will tackle the tree oriented FOR loop handling. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5868

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[PATCH v2 0/1] MR5864: oledb32: When creating a Data Source, handle non fatal errors.
by Alistair Leslie-Hughes (＠alesliehughes) 18 Jun '24

18 Jun '24

The Jet4 driver doesn't handle the DBPROP_AUTH_PERSIST_SENSITIVE_AUTHINFO property which is passed in SetProperties. On return that property is marked as DBPROPSTATUS_NOTSUPPORTED and returns DB_S_ERRORSOCCURRED. In this case, we dont care that isn't not supported and should allow the DataSource to succeed. -- v2: oledb32: When creating a Data Source, handle non fatal errors. https://gitlab.winehq.org/wine/wine/-/merge_requests/5864

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[PATCH 0/1] MR5867: kernel32/tests: Break debugger loop on unexpected result.
by Rémi Bernon (＠rbernon) 18 Jun '24

18 Jun '24

Avoid infinite loop that sometimes happen on macOS and make the test spew hundred of thousand of "Test failed" lines. Split from !5866 and addressed https://gitlab.winehq.org/wine/wine/-/merge_requests/5866#note_73527 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5867

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[PATCH v2 0/1] MR5866: dwrite: Tweak some tests to reduce test report sizes.
by Rémi Bernon (＠rbernon) 18 Jun '24

18 Jun '24

The two tests sometimes fail on macOS and produce >8MB test reports, which fail to upload to the test results page. -- v2: dwrite/tests: Ignore macOS specific "flip" sbix format. https://gitlab.winehq.org/wine/wine/-/merge_requests/5866

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[PATCH 0/2] MR5866: kernel32, dwrite: Tweak some tests to reduce test report sizes.
by Rémi Bernon (＠rbernon) 18 Jun '24

18 Jun '24

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/5866

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[PATCH 0/1] MR5864: oledb32: When creating a Data Source, handle non fatal errors.
by Alistair Leslie-Hughes (＠alesliehughes) 18 Jun '24

18 Jun '24

The Jet4 driver doesn't handle the DBPROP_AUTH_PERSIST_SENSITIVE_AUTHINFO property which is passed in SetProperties. On return that property is marked as DBPROPSTATUS_NOTSUPPORTED and returns DB_S_ERRORSOCCURRED. In this case, we dont care that isn't not supported and should allow the DataSource to succeed. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5864

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[PATCH 0/3] MR5863: odbc32: Handle both directions for SQLBindParameter().
by Daniel Lehman (＠dlehman25) 18 Jun '24

18 Jun '24

Pointers can be filled after the call to SQLBindParameter() so it needs to be read at SQLExecute(). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5863

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[PATCH 0/2] MR5862: server: Take advantage of server-side ioctl handling to simplify IOCTL_SERIAL_WAIT_ON_MASK.
by Elizabeth Figura (＠zfigura) 17 Jun '24

17 Jun '24

Tested with a loopback serial pair. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5862

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Re: [PATCH v3 0/5] MR5794: Cmd engine rewrite (part V) - approved
by Alexandre Julliard (＠julliard) 17 Jun '24

17 Jun '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5794

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wine-gitlab June 2024