pub const KTSTR_GUEST_INIT_ENV: &str = "KTSTR_GUEST_INIT";Expand description
Name of the environment variable cargo-ktstr’s spawn-pipeline
sets to “1” inside the guest-side init binary so the binary
detects it’s running as the guest init. Presence check via
var_os(...).is_none() at crate::workload::spawn —
absent in host-side dispatch.
Deviates from the contract-default empty-as-unset rule:
var_os does not distinguish empty from non-empty, so
KTSTR_GUEST_INIT= (empty) is observed as SET and disables
the orphan-detection fast-path. Same shape as
KTSTR_NO_SKIP_MODE_ENV.