Files
ecrou/crates
vhaudiquet e075d52f91 feat(krun): run the library on macOS
The engine is libkrun.1.dylib, dlopen'd from the Homebrew kegs when
the loader's own search fails (bare sonames never reach the brew
prefix); the probe becomes a per-platform hypervisor probe — KVM on
Linux, sysctl + a real hv_vm_create on macOS, so an entitlement
denial (HV_DENIED) names the re-sign fix instead of surfacing as an
opaque krun_start_enter EINVAL. Tool lookup (mke2fs, debugfs) gains
the same keg fallback, and dyld_fallback_dirs() collects the kegs the
bare-soname dlopens (libkrunfw, libarchive) need in
DYLD_FALLBACK_LIBRARY_PATH. The machine child's parent-death contract
moves to a kqueue NOTE_EXIT watcher: macOS has no PR_SET_PDEATHSIG,
and SIGKILL-on-parent-exit is what keeps a killed caller from
stranding a booted machine.
2026-10-31 18:09:11 -05:00
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