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

[PATCH v2 0/4] MR4457: Add tests and implementation of FILE_{RENAME,LINK}_POSIX_SEMANTICS.
by Joel Holdsworth (＠jhol) 21 Aug '24

21 Aug '24

Signed-off-by: Joel Holdsworth <joel(a)airwebreathe.org.uk> -- v2: ntdll: Add support for FILE_{RENAME,LINK}_POSIX_SEMANTICS. ntdll: Factor out get_inode_open_sharing. ntdll/test: Add tests for FILE_LINK_POSIX_SEMANTICS. ntdll/test: Add tests for FILE_RENAME_POSIX_SEMANTICS. https://gitlab.winehq.org/wine/wine/-/merge_requests/4457

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[PATCH 0/4] MR5671: shell32: Implement some file_operation apis.
by Etaash Mathamsetty (＠etaash.mathamsetty) 15 Aug '24

15 Aug '24

Fixes the Netmarble launcher and allows installing games -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5671

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[PATCH v2 0/1] MR2657: d3d9/tests: test table fog z vs rhw with shaders, depth bias, oDepth..
by Aleksey Komarov (＠q4a) 08 Aug '24

08 Aug '24

General idea of this test is to show that a lot of factors influence the fog when transformed and untransformed vertex format was used: - Directly changing z and w (which is not equal in the corners). - Changing projection matrix that change z and w. - Using different programmable/ff vs/ps shader. - Using different depth bias. - Chaging depth in pixel shader (oDepth) may or may not affect to colors depending on the vendor implementation. - And various combinations of above. This gives `succ` in all cases on this configs: - Windows 10 with Radeon HD 8400 or Ivy Bridge GT1 (Intel HD Graphics). - Windows 7 with Radeon HD 6450. - Windows XP with GeForce Go 7300. -- v2: d3d9/tests: test table fog z vs rhw with shaders, depth bias, oDepth.. https://gitlab.winehq.org/wine/wine/-/merge_requests/2657

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[PATCH 0/1] MR5960: ntdll: Remove superflous null check (coverity)
by Fabian Maurer (＠DarkShadow44) 02 Aug '24

02 Aug '24

It's dereferenced later in create_window_handle anyways -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5960

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[PATCH 0/1] MR3047: ntdll: hook mmap for force allocate low 32-bit memory on wow64
by Fan WenJie (＠fanwenjie) 26 Jul '24

26 Jul '24

Signed-off-by: Fan WenJie <fanwj(a)mail.ustc.edu.cn> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3047

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[PATCH v3 0/1] MR4984: wineandroid.drv: fix incorrent path of device and init device in ANDROID_CreateDesktop
by Fan WenJie (＠fanwenjie) 26 Jul '24

26 Jul '24

Signed-off-by: Fan WenJie <fanwj(a)mail.ustc.edu.cn> -- v3: wineandroid.drv: fix incorrent path of device and init device in ANDROID_CreateDesktop https://gitlab.winehq.org/wine/wine/-/merge_requests/4984

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[PATCH 0/1] MR5959: ntdll: Prevent double close in error case (coverity)
by Fabian Maurer (＠DarkShadow44) 16 Jul '24

16 Jul '24

If we do a break, fd might be closed again -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5959

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[PATCH v4 0/2] MR5625: Fixes for GCC 14 warnings (in winedump)
by Aida Jonikienė 12 Jul '24

12 Jul '24

The `-Wstringop-overread` fix feels a bit questionable (so I'll add Eric as a reviewer to clarify the MSC structs details) -- v4: winedump: Initialize size variable in dump_dir_exceptions(). winedump: Use offsetof() for string position calculations. https://gitlab.winehq.org/wine/wine/-/merge_requests/5625

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[PATCH v2 0/2] MR5044: ntdll: Fix some threadpool races.
by Paul Gofman (＠gofman) 10 Jul '24

10 Jul '24

That seems to fix some (difficult to reproduce) crashes in EA Desktop / CEF, usually on shutdown but sometimes during starting up. Currently TpSetWait can set (or clear) the event, while waitqueue_thread_proc() gets woken from NtWaitForMultipleObjects by previously set wait object and call the callback as if new set (or cleared) wait object is signaled. The crashes I was reproducing were always happening when RtlDeregisterWaitEx call is racing with waking the wait and calling the callback. -- v2: ntdll: Make sure wakeups from already unset events are ignored in waitqueue_thread_proc(). https://gitlab.winehq.org/wine/wine/-/merge_requests/5044

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[PATCH v4 0/4] MR5237: Use futexes on macOS for thread-ID alerts.
by Marc-Aurel Zent (＠mzent) 10 Jul '24

10 Jul '24

This also bumps the minimum supported version of macOS to 10.12 to unconditionally assume the ulock syscalls are present. As discussed with @Gcenx this shouldn't be an issue, as the current minimum support version of 10.8 does not work anyways at the moment with only 10.10+ being useable and even then virtually no-one using wine on versions < 10.12 (and also being unsupported by the prebuilt binaries). Bumping to 10.12 would also have the side-benefit of allowing some cleanup of deprecated functions or legacy codepaths (like `mach_continuous_time` vs `mach_absolute_time` and probably much more). In my testing ulock futexes are about 2x faster for synchronization than kevents. Using the syscall wrappers here should provide protection against changing syscall numbers, and given that ulock is also directly used by libc++, the probability of an incompatible API change here is basically zero imo. By default ulock is also process-private, similar to the current linux implementation, cross-process synchronization would require darwin 19+ (macOS 10.15+) with `UL_COMPARE_AND_WAIT_SHARED`. The diff is a bit bigger than it actually is in effect, since https://gitlab.winehq.org/mzent/wine/-/commit/28a8a991c165f0d37dbf78ca3cdee… is only moving some code around and not actually changing anything. -- v4: ntdll: Implement futex_wait() and futex_wake_one() on macOS. ntdll: Simplify futex interface from futex_wake() to futex_wake_one(). ntdll: Use USE_FUTEX to indicate futex support. ntdll: Prefer futex for thread-ID alerts over kqueue. https://gitlab.winehq.org/wine/wine/-/merge_requests/5237

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