rustix::backend::param::auxv

Function init_auxv_impl

Source 
fn init_auxv_impl() -> Result<(), ()>
Expand description

If we don’t have “use-explicitly-provided-auxv” or “use-libc-auxv”, we read the aux vector via the prctl PR_GET_AUXV, with a fallback to /proc/self/auxv for kernels that don’t support PR_GET_AUXV.