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Running windows programs under litebox on linux - #712
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Vadim Lebedev (Vadiml1024) wants to merge 675 commits into
Open
Running windows programs under litebox on linux#712Vadim Lebedev (Vadiml1024) wants to merge 675 commits into
Vadim Lebedev (Vadiml1024) wants to merge 675 commits into
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…nux-support-again Phase 22: Reduce Windows-on-Linux stub count 22→14
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…per review Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…s doc and instructions Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…-support-again Phase 23: Eliminate all remaining Windows-on-Linux stubs
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…tatus docs: remove duplicate content from windows_on_linux_status.md
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
Consolidate CI and other workflows into ci.yml
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…inux-support-another-one Phase 24: Extended USER32 + new GDI32 headless stubs for GUI program support
…VERSION.dll support - Add SystemTime struct and GetSystemTime/GetLocalTime using libc gmtime_r/localtime_r - Add SystemTimeToFileTime/FileTimeToSystemTime for FILETIME conversion - Add GetTickCount (32-bit wrapper around GetTickCount64) - Add LocalAlloc/LocalFree delegating to HeapAlloc/HeapFree - Add InterlockedIncrement/Decrement/Exchange/ExchangeAdd/CompareExchange/CompareExchange64 - Add IsWow64Process (always returns TRUE with is_wow64=FALSE) - Add GetNativeSystemInfo (delegates to GetSystemInfo) - Promote AtomicI32/AtomicI64/Ordering to module-level imports in kernel32.rs - Add shell32.rs: CommandLineToArgvW, SHGetFolderPathW, ShellExecuteW, SHCreateDirectoryExW - Add version.rs: GetFileVersionInfoSizeW, GetFileVersionInfoW, VerQueryValueW (stubs) - Register all new functions in function_table.rs and dll.rs - Update test_dll_manager_creation to expect 12 DLLs (SHELL32 + VERSION added) - 384 tests passing (up from 367 in Phase 24) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…move non-standard CSIDL_TEMP) Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…ator, LocalFree return, E_FAIL constant, SystemTimeToFileTime validation Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…inux-support-yet-again Phase 25: Time APIs, interlocked ops, SHELL32.dll, VERSION.dll
…r name APIs - Add CreateMutexW/A, OpenMutexW, ReleaseMutex - Add CreateSemaphoreW/A, OpenSemaphoreW, ReleaseSemaphore - Add WaitForSingleObject/WaitForMultipleObjects support for mutex/semaphore handles - Add SetConsoleMode, SetConsoleTitleW/A, GetConsoleTitleW - Add AllocConsole, FreeConsole, GetConsoleWindow - Add lstrlenA, lstrcpyW/A, lstrcmpW/A, lstrcmpiW/A - Add OutputDebugStringW/A - Add GetDriveTypeW, GetLogicalDrives, GetLogicalDriveStringsW - Add GetDiskFreeSpaceExW, GetVolumeInformationW - Add GetComputerNameW/ExW - Add GetUserNameW/A (ADVAPI32) - Update function_table.rs and dll.rs exports - Update ratchet.rs global count from 39 to 42 - Fix pre-existing clippy cast_signed issue in shell32.rs Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Use 'needed' variable (instead of utf16.len() + 1) for consistency in GetUserNameW size assignment - Keep libc import clean (use 'use libc;' form consistently) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…Computer Name APIs Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…ame consistency Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…inux-support-one-more-time Phase 26: Mutex/Semaphore, Console, String, Drive/Volume, and Identity APIs
Add thread management, file times, character APIs, window utilities, system directory paths, and temp file name generation. KERNEL32 additions (15 functions): - SetThreadPriority / GetThreadPriority (no-op, always normal priority) - SuspendThread / ResumeThread (no-op, always returns 0) - OpenThread (looks up handle in THREAD_HANDLES registry) - GetExitCodeThread (returns STILL_ACTIVE or actual exit code) - OpenProcess (returns pseudo-handle for current process only) - GetProcessTimes (returns wall-clock creation time, zero CPU times) - GetFileTime (reads fstat timestamps for open file handles) - CompareFileTime (three-way comparison of FILETIME values) - FileTimeToLocalFileTime (applies local timezone offset) - GetSystemDirectoryW (returns C:\Windows\System32) - GetWindowsDirectoryW (returns C:\Windows) - GetTempFileNameW (generates unique temp file name with prefix) USER32 additions (15 functions): - CharUpperW / CharLowerW (in-place or single-char wide conversion) - CharUpperA / CharLowerA (in-place or single-char ANSI conversion) - IsCharAlphaW / IsCharAlphaNumericW / IsCharUpperW / IsCharLowerW - IsWindow / IsWindowEnabled / IsWindowVisible (headless: always FALSE) - EnableWindow / GetWindowTextW / SetWindowTextW / GetParent (headless stubs) Also updates function_table.rs and dll.rs with all new exports. Adds 27 new unit tests covering all new functions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Use wrapping_add/wrapping_mul in GetProcessTimes for explicit overflow behavior - Use i128 intermediate cast in FileTimeToLocalFileTime to avoid i64 overflow for extreme timezone offsets, then reinterpret as u64 for wrapping_add Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…-apis Phase 45: Windows GUI APIs (USER32/GDI32), Vulkan-1 stubs, and C GUI test program
…kages, ratchet update Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
… improve docs Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…ading test Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…upport Add `real_vulkan` feature for pass-through to host Vulkan ICD loader
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
…lure Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
Integrate C Windows GUI API test program into CI workflow
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
sync-branch: rebase local main onto upstream and auto-resolve conflicts
…orkflow chore: trigger sync-branch workflow
- Merge upstream/main into fork with fork's code winning conflicts - Rename change_address_space() back to load() for upstream compatibility - Add clean_up() and new_user_page_table() methods for user_context support - Add user_context module declaration and imports - Remove duplicate NtdllApi impl and imports in linux_for_windows - Fix stale modular_bitfield imports in optee - Fix duplicate imports in linux_kernel - Update ratchet counts for upstream changes - Create docs/rebasing.md with detailed conflict log Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
- litebox_platform_linux_userland/src/lib.rs: Fix CoW region overlap check to also detect when a previous region extends into the new range - litebox_common_linux/src/loader.rs: Use checked_add for trampoline offset validation to prevent overflow with malformed ELF inputs - litebox_rtld_audit/rtld_audit.c: Harden align_up against zero alignment and overflow; validate max_addr before pointer arithmetic to prevent invalid trampoline address computation Co-authored-by: Vadiml1024 <917273+Vadiml1024@users.noreply.github.com>
Merge microsoft/litebox upstream main into fork with conflict resolution
Merge signal infrastructure and SIGINT support from copilot/rebase-on-microsoft-main
Vadim Lebedev (Vadiml1024)
commented
Mar 12, 2026
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@microsoft-github-policy-service agree |
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This PR extends Microsoft's LiteBox library OS with a new Windows-on-Linux execution capability — the inverse of the upstream Linux-on-Windows feature. Key additions include:
litebox_shim_windows — a PE/COFF parser with full header validation, section loading, relocation (DIR64/ASLR) support, and comprehensive error handling.
litebox_platform_linux_for_windows — a Linux platform abstraction layer for future Windows binary execution.
litebox_runner_windows_on_linux_userland — a CLI runner for inspecting and executing Windows PE binaries on Linux.
C++ exception handling infrastructure for Windows-on-Linux (WIP).
A GitHub Actions workflow to automate opening PRs back to the upstream microsoft/litebox repository.