Replace init's hardcoded boot_services array with an authoritative,
human-readable service list read at boot, mirroring /etc/devices.csv. Each row
is a service binary path followed by its argv; startup order is file order,
shutdown the reverse. There is no hardcoded fallback — a missing file starts
nothing (the no-ramdisk isolation behavior).
- library/csv: shared CSV helpers (comment strip, field iteration) with unit
tests; device-registry is refactored onto them so both /etc/*.csv files parse
through one place.
- init reads /etc/init.csv into fixed-max static tables (the same pattern as the
device registry) and passes each row's argv straight to spawnSupervised. This
also makes boot-time modes (e.g. device-manager test-usb-restart) expressible
as data rather than hardcoded.
- Diagnose mode (-Ddiagnose omits the display stack) becomes build-time file
selection between etc/init.csv and etc/init-diagnose.csv, so init carries no
comptime service logic; the diagnose build option is dropped from init.
- build.zig: csv module wired; /etc/init.csv bundled into the initrd; the
device-registry tests move to a dedicated block since they now import csv.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KJqSiLLchDUUCoXn5jsiwd
danielandClaude Opus 4.8
081ba1d74e