1 #!/usr/local/plan9/bin/rc
2 
3 if(! ~ $#* 2){
4 	echo usage: netfilestat system path >[1=2]
5 	exit usage
6 }
7 
8 f=dostat
9 
10 . netfilelib.rc $1
11 
12 fn dostat {
13 	echo cd $2 | runsftp $1
14 	if(9 test -e $t.sftp -a ! -s $t.sftp){
15 		echo directory
16 		exit 0
17 	}
18 	if(9 grep -s 'Can''t change directory|is not a directory' $t.sftp){
19 		echo file
20 		exit 0
21 	}
22 	if(9 grep -s 'Couldn''t stat remote file|such file' $t.sftp){
23 		echo nonexistent
24 		exit 0
25 	}
26 	{
27 		echo unknown error:
28 		sed 's/^/	/' $t.sftp 
29 	} >[1=2]
30 	exit 0
31 }
32 
33 fn dostat9p {
34 	if(! 9p ls -ld $1/$2 >$t >[2]/dev/null){
35 		echo nonexistent
36 		exit 0
37 	}
38 	if(9 grep -s '^d' $t){
39 		echo directory
40 		exit 0
41 	}
42 	echo file
43 	exit 0
44 }
45 
46 $f $1 $2