The previous daemon patches (P0-daemon-init-notify-graceful, P0-daemon-fix-init-notify-unwrap,
P0-daemon-silence-init-notify) were conflicting with each other and with
the upstream daemon code. The result was either:
1. get_fd returns RawFd (-1) but Daemon.write_pipe is Option<PipeWriter>
(from P0-daemon-init-notify-graceful) — broken
2. get_fd returns Option<RawFd> but Daemon::new uses io::PipeWriter::from_raw_fd
(no .map()) — broken
This single comprehensive patch applies all needed changes atomically:
- get_fd returns Option<RawFd> with full error handling
- Daemon.write_pipe: Option<PipeWriter>
- Daemon::new uses .map(|fd| unsafe { from_raw_fd(fd) })
- Daemon::ready handles Option
- SchemeDaemon.write_pipe: Option<PipeWriter>
- SchemeDaemon::new uses same closure pattern
- ready_with_fd handles Option
Replaces: P0-daemon-init-notify-graceful, P0-daemon-fix-init-notify-unwrap,
P0-daemon-silence-init-notify
vasilito
6c440d0d03