Cross-platform packager: OCI symlink resolution, rewrite-include, rtld_audit removal#741

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wdcui wants to merge 26 commits intowdcui/stacked/pr1b-trampoline-formatfrom

wdcui/stacked/pr2-packager-crossplatform

Commits on Apr 2, 2026

Syscall rewriter: interface changes, no_std support, and bug fixes
wdcui
committed

Commits on Apr 4, 2026

Commits on Apr 7, 2026

Commits on Apr 8, 2026

Remove fork-to-vfork patching from syscall rewriter
wdcui
committed
Refactor syscall rewriter API: return skipped addrs, improve error variants, use ICEBP;HLT trap
wdcui
committed
Trampoline format: redzone reservation, R11 restart, RIP-relative re-encoding
wdcui
committed
Fix CI: 32-bit build, Windows redzone callback, rustfmt
wdcui
committed
Runtime ELF patching and rtld_audit removal
wdcui
committed
Fix Windows CI: suppress dead_code warning for syscall_callback extern
wdcui
committed
Fix Windows CI: remove rtld_audit.so from Windows test (incompatible with new trampoline format)
wdcui
committed
Windows: preserve guest R11 across syscall callback via TEB.ArbitraryUserPointer
wdcui
committed
Remove rtld_audit, fix RFLAGS on Windows, simplify callback dispatch, discriminate rewriter errors
wdcui
committed
Clean up rewriter: remove unit tests, revert bun footer to suffix check, add x86_64 comment, add post-syscall RIP-relative comment, fix formatting
wdcui
committed
Fix signal handler to check both callback entry points, add short-read guards, remove unused ElfPatchState fields
wdcui
committed
Fix integration tests: replace OUT_DIR with CARGO_TARGET_TMPDIR
wdcui
committed
Run cargo fmt --all (comment alignment after rebase)
wdcui
committed
Address PR #739 review comments
wdcui
committed
Fix rebase conflicts: adapt pr1b code to pr1c API changes
wdcui
committed
Cross-platform packager: remove Linux-only gates, add OCI symlink resolution, rewrite-include flag
wdcui
committed
Fix OCI whiteout symlink pruning and degenerate symlink target resolution
wdcui
committed
Remove no-op build.rs from litebox_packager (rtld_audit fully removed)
wdcui
committed
Preserve tar header permissions for cross-platform OCI extraction
wdcui
committed
Fix path traversal in OCI extraction, root-level opaque whiteout bug, and Windows colon parsing
wdcui
committed
Address PR #741 review comments
wdcui
committed

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Cross-platform packager: OCI symlink resolution, rewrite-include, rtld_audit removal#741

Cross-platform packager: OCI symlink resolution, rewrite-include, rtld_audit removal#741
wdcui wants to merge 26 commits intowdcui/stacked/pr1b-trampoline-formatfrom
wdcui/stacked/pr2-packager-crossplatform

Commits on Apr 2, 2026

Syscall rewriter: interface changes, no_std support, and bug fixes

Commits on Apr 4, 2026

Syscall rewriter: harden ELF rewrite edge cases

Fix syscall rewriter formatting

Commits on Apr 7, 2026

address review comments

fixed a bug introduced in the last commit

Commits on Apr 8, 2026

Remove fork-to-vfork patching from syscall rewriter

Refactor syscall rewriter API: return skipped addrs, improve error variants, use ICEBP;HLT trap

Trampoline format: redzone reservation, R11 restart, RIP-relative re-encoding

Fix CI: 32-bit build, Windows redzone callback, rustfmt

Runtime ELF patching and rtld_audit removal

Fix Windows CI: suppress dead_code warning for syscall_callback extern

Fix Windows CI: remove rtld_audit.so from Windows test (incompatible with new trampoline format)

Windows: preserve guest R11 across syscall callback via TEB.ArbitraryUserPointer

Remove rtld_audit, fix RFLAGS on Windows, simplify callback dispatch, discriminate rewriter errors

Clean up rewriter: remove unit tests, revert bun footer to suffix check, add x86_64 comment, add post-syscall RIP-relative comment, fix formatting

Fix signal handler to check both callback entry points, add short-read guards, remove unused ElfPatchState fields

Fix integration tests: replace OUT_DIR with CARGO_TARGET_TMPDIR

Run cargo fmt --all (comment alignment after rebase)

Address PR #739 review comments

Fix rebase conflicts: adapt pr1b code to pr1c API changes

Cross-platform packager: remove Linux-only gates, add OCI symlink resolution, rewrite-include flag

Fix OCI whiteout symlink pruning and degenerate symlink target resolution

Remove no-op build.rs from litebox_packager (rtld_audit fully removed)

Preserve tar header permissions for cross-platform OCI extraction

Fix path traversal in OCI extraction, root-level opaque whiteout bug, and Windows colon parsing

Address PR #741 review comments