Module process_retry 

Bounded retry for a process image temporarily busy during replacement.

Constants

EXECUTABLE_BUSY_BACKOFF_MS

Three short delays permit four total spawn attempts.

Functions

spawn_retrying_executable_busy

Blocking counterpart for synchronous subprocess call sites.

spawn_retrying_executable_busy_async

Retry only before a child exists; a successful command is never repeated. Every other error, including the final busy error, is returned unchanged.