plan9port/src/cmd/netfiles/netfilestat

#!/usr/local/plan9/bin/rc

if(! ~ $#* 2){
	echo usage: netfilestat system path >[1=2]
	exit usage
}

f=dostat

. netfilelib.rc $1

fn dostat {
	{
		9 echo -cd $2
	}  | mysftp $1 >$t
	if(9 test -e $t -a ! -s $t){
		echo directory
		exit 0
	}
	if(9 grep -s 'Can''t change directory|is not a directory' $t){
		echo file
		exit 0
	}
	if(9 grep -s 'Couldn''t stat remote file|such file' $t){
		echo nonexistent
		exit 0
	}
	cat $t >[1=2]
	echo unknown error
	exit 0
}

fn dostat9p {
	if(! 9p ls -ld $1/$2 >$t >[2]/dev/null){
		echo nonexistent
		exit 0
	}
	if(9 grep -s '^d' $t){
		echo directory
		exit 0
	}
	echo file
	exit 0
}

$f $1 $2