Baixar AeroFTP 3.6.1 per a Windows

[3.6.1] - 2026-04-23
Windows First-Class Delta Sync + PR-T08 Eligibility Gate + Dependency Security
The "historical step" release: byte-level delta sync becomes a first-class citizen on Windows, with no bundled rsync.exe, no WSL requirement, and no reliance on any external binary. Windows rides the native rsync 31/32 wire protocol re-implemented in pure Rust (clean-room, GPL-3.0-or-later) that previously lived behind an opt-in cargo feature; from this release the feature is default-on and the protocol module is part of the mainline tree.
Added
- Windows cross-OS delta sync: SftpProvider::delta_transport() dispatches cross-platform. When the proto_native_rsync feature is compiled in (default from this release) and a session has SFTP + SSH key auth, Windows uses the native Rust rsync implementation end-to-end; the binary-rsync classic fallback stays available on Unix through the same DeltaTransport trait surface. No binary shipping, no WSL dependency.
- Delta Sync eligibility gate (PR-T08): before starting an AeroSync run, a cached Tauri probe (sftp_probe_delta_eligibility, 5 s timeout) verifies that the current session can actually exercise the delta path. When it can't, a modal surfaces the sanitized reason, a "Don't show again for this server" persistent preference on the saved profile, and a "Learn more" link to the public docs page. The modal fires only when the delta toggle is on and the server is SFTP — classic-only sessions are never interrupted.
- Fallback reason surfacing (PR-T05): FileOutcome and TransferEvent carry an optional fallback_reason populated only when the delta path was attempted for the file and fell through transparently. SyncPanel renders a grey classic badge (with the sanitized reason as tooltip) next to affected files — distinguishing "classic by design" from "classic after delta attempt". 7 new i18n keys translated in all 47 supported languages.
- CI Windows native build lane: new windows-native job in delta-sync-integration.yml — cargo check with and without feature, unit tests with and without feature on windows-latest. Catches cross-OS regressions at PR time.
Fixed
- SFTP upload mtime preservation: SftpProvider::upload() now sets remote atime+mtime to the local source's mtime after a successful upload, using SFTP ACMODTIME. Before this fix, every sync after an upload saw remote_mtime > local_mtime and spuriously re-uploaded unchanged files. Observed live on SSH MyCloud HD: second sync after a single-file change now reports uploaded=1 / skipped=1 where the pre-fix behavior was uploaded=2.
- Versioning archive name collision: SyncVersioning::archive_file now produces -1, -2, ... suffixed names when a second version lands with the same filename (unique_archive_path helper). Retention windows no longer silently clobber archived copies of the same file.
- CloudPanel versioning_strategy type round-trip: the field is now a tagged union that mirrors the Rust CloudVersioningStrategy shape (disabled / trash_can / simple / staggered) instead of a stringly-typed sentinel, so the select round-trips without downstream parsing.
Security
- openssl crate bumped 0.10.77 → 0.10.78: closes 5 of 6 open Dependabot alerts — CVE-2026-41676 (high), GHSA-xmgf-hq76-4vx2 (low), CVE-2026-41678 (high), GHSA-hppc-g8h3-xhp3 (high), CVE-2026-41681 (high). openssl-sys 0.9.113 → 0.9.114 bumped transitively. The sixth alert (rand 0.10.0 soundness) is not applicable — our lockfile carries rand 0.7.3 / 0.8.5 / 0.9.4.
Changed
- proto_native_rsync feature is default-on: the native rsync protocol implementation is now compiled by default. Build with --no-default-features if you want a leaner binary without native delta support (classic binary rsync stays available on Unix regardless).
- rsync_native_proto/ module moved into the tree: the native implementation, previously gitignored as a scaffold, is now versioned mainline source. Large capture harnesses (Docker images, rsync reference binaries, frozen transcripts) stay out of git via targeted .gitignore patterns on their specific subdirectories.
- Native rsync toggle eligible on Windows: native_rsync_feature_compiled() no longer requires cfg(unix) — the dispatch is now cross-platform, so the runtime toggle surfaces on any OS where the feature is compiled in.
- CI retrigger surface widened: delta-sync-integration.yml paths: filter now includes lib.rs, settings.rs, and Cargo.lock, so future changes that affect the delta stack transitively retrigger the lane automatically.
Licensing note
The native rsync module (src-tauri/src/rsync_native_proto/) is an independent clean-room Rust re-implementation of the rsync wire protocol. No rsync source code was copied; dependencies are permissively-licensed Rust crates (russh, ssh2, zstd, xxhash-rust). The rsync project itself is GPL-3.0-or-later and AeroFTP is GPL-3.0-or-later as well, so licence compatibility is unconditional. See src-tauri/src/rsync_native_proto/README.md for full details.
Downloads:
- Windows: .msi installer, .exe, or .zip portable (no installation required)
- macOS: .dmg disk image
- Linux: .deb, .rpm, .snap, or .AppImage
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