danielandClaude Opus 4.8
081ba1d74e
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
963 B
963 B
| 1 | # /etc/init.csv — the services init (PID 1) starts at boot, in order. |
|---|---|
| 2 | # |
| 3 | # init reads this at startup and spawns each service supervised (restarting it on |
| 4 | # a crash, up to a cap). Startup order is top->bottom; shutdown is the reverse, so |
| 5 | # the logger (last) goes down first and its final drain still has the fat server |
| 6 | # and the whole storage chain alive underneath it. It is AUTHORITATIVE — there is |
| 7 | # no hardcoded fallback list; a missing file means no services are started. |
| 8 | # |
| 9 | # '#' starts a comment (whole-line or trailing); blank lines are ignored. The |
| 10 | # first field is the service binary path; any fields after it are the service's |
| 11 | # argv. Drivers are absent on purpose — the device manager discovers hardware and |
| 12 | # spawns those (see /etc/devices.csv). |
| 13 | # |
| 14 | # service args... |
| 15 | /system/services/input |
| 16 | /system/services/device-manager |
| 17 | /system/services/fat |
| 18 | /system/services/display |
| 19 | /system/services/display-demo |
| 20 | /system/services/logger |