shithub: mc

ref: 68dc8fd88d1fc23d6b882531343b38a8e2c7ac99
dir: /libstd/syswrap-ss+posixy-osx.myr/

View raw version 
use sys
use "errno.use"

pkg std =
	const exit	: (status:int -> void)
	pkglocal const bgetcwd	: (buf : byte[:] -> errno)
;;

const exit	= {status;	sys.exit(status)}
const bgetcwd	= {buf
	var path : byte[sys.Maxpathlen]
	var fd

	fd = sys.open(".", sys.Ordonly)
	if fd < 0
		-> fd castto(errno)
	;;
	/* 
	FIXME: if the path is longer than sys.Pathmax, we should fall back to
	the ugly method of finding the path.
	*/
	-> sys.fcntl(fd, sys.Fgetpath, path[:] castto(byte#)) castto(errno)
}