android/rsend - [no description]

Age	Commit message (Collapse)	Author	Files	Lines
2026-07-01	app: write config atomically	Lena	1	-1/+7
	A crash mid-write corrupted config.json, and every later load then threw on parse, crash-looping the app until its data was cleared, losing the key and pinned host. Write to a temp file and rename.
2026-07-01	app: kill rsync when a sync is stopped	Lena	2	-4/+19
	A stopped worker (schedule replaced, constraints lost) left rsync running detached until its own network timeout, including a window where a WiFi-only sync kept pushing on another network. A watchdog coroutine destroys the process on cancellation, which also closes its pipes and unblocks the log reader; the worker rethrows cancellation instead of logging it as a folder error.
2026-07-01	app: refuse folder mappings with empty paths	Lena	2	-4/+16
	The trailing-slash fix-up turns an empty local path into /, so a blank folder row would rsync the entire filesystem; an empty remote path pushes into the rrsync root. Reject both when saving a folder, skip and log them at run time in case the config was edited by hand, and log why a sync was skipped when the app is not configured yet.
2026-07-01	keys: never write the plaintext private key to disk	Lena	2	-11/+23
	rsh -keygen printed the pubkey but wrote the key pair into a directory, so generating a key briefly left the plaintext private key on flash, contradicting the documented invariant that it only ever exists in memory. -keygen now emits the private key PEM on stdout and nothing else; the app encrypts it immediately and derives the public key via -pubkey, reusing the validated import path. Keygen failures now surface as an error dialog instead of crashing the app from a bare thread.
2026-06-01	app: add a folder picker for local paths0.1.0	Lena	6	-5/+223
	Typing absolute paths is error-prone; let the user browse real filesystem folders and pick one. Stays on real paths (no SAF) so rsync keeps operating on POSIX paths.
2026-01-01	rsend: push phone folders to a home SSH host over rsync	Lena	49	-0/+2510
	A small Android app for one-way folder backup, a KISS alternative to Syncthing. It bundles rsync (built from pinned source via the NDK) and a pure-Go SSH transport, both shipped in the APK as lib*.so and run from the native library directory. rsend pins the host key, stores the ed25519 identity Keystore-encrypted, pushes each folder additively or as a mirror, and runs on demand or on a WiFi-only schedule. The build is self-contained and reproducible: make setup provisions the toolchain, make builds rsync, rsh, and the APK.