2 commits

Author	SHA1	Message	Date
Bryan Helmkamp	4afe95c575	Add server daemon management with Unix socket support ... Transform `fabro server` from foreground-only TCP into a proper daemon: - `server start` launches background daemon with flock-based locking - `server start --foreground` retains current blocking behavior - `server stop` sends SIGTERM, waits, escalates to SIGKILL - `server status` reports running/stopped with PID, bind, uptime (--json) - `--bind` replaces `--host`/`--port`, supporting Unix sockets and TCP - Default bind is `{storage_dir}/fabro.sock` (Unix socket) - Hidden `__serve` subcommand for daemon child process lifecycle - Graceful shutdown via SIGTERM/SIGINT signal handlers Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-04-02 10:40:19 -07:00
Bryan Helmkamp	2178cf16dd	Consolidate unsafe process code into fabro-proc crate ... Rename fabro-proctitle to fabro-proc and add safe wrappers for all process management primitives (signals, pre-exec hooks). This contains all unsafe proc code behind a safe API so downstream crates no longer need #[allow(unsafe_code)] or direct libc dependencies. New modules: signal (process_alive, sigterm, sigkill, sigterm_process_group), pre_exec (pre_exec_setsid, pre_exec_setpgid, pre_exec_pdeathsig), title (existing proctitle code). Eliminates three duplicate process_alive definitions and removes libc as a direct dep of fabro-cli and fabro-sandbox. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-04-01 17:49:29 -04:00