Mohammed Aminu Futa 937d887d1c libct: simplify exec fifo wait using poll(2) ...

Replace the goroutine + channel + 100ms time.After + blocking open
in handleFifo with a poll(2) loop on a non-blocking open. Use
pidfd_open(2) where available to wait for init exit without timeout,
falling back to /proc state checks with 100ms timeout on older
kernels.

Fixes #5251

Signed-off-by: Mohammed Aminu Futa <mohammedfuta2000@gmail.com>
Signed-off-by: lifubang <lifubang@acmcoder.com>

2026-06-06 00:55:14 +00:00

37 KiB

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