shithub: mc

ref: c3d3c395ab8387d5123f64886072b9cd97669001
dir: /lib/std/mkpath.myr/

View raw version 
use "syswrap"
use "errno"

pkg std =
	const mkpath	: (p : byte[:] -> errno)
;;

const mkpath = {p
	var st

	for var i = 0; i < p.len; i++
		if p[i] == ('/' : byte) && i != 0 || i == p.len
			st = mkdir(p[:i], 0o755)
			if st != 0 && st != Eexist
				-> st
			;;
		;;
	;;

	-> Enone
}