regress/sys/ffs/tests/mkdir/11.t


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

#!/bin/sh
# $FreeBSD: src/tools/regression/fstest/tests/mkdir/11.t,v 1.1 2007/01/17 01:42:09 pjd Exp $

desc="mkdir returns ENOSPC if there are no free inodes on the file system on which the directory is being created"

n0=`namegen`
n1=`namegen`

expect 0 mkdir ${n0} 0755
dd if=/dev/zero of=tmpdisk bs=1k count=256 2>/dev/null
vnconfig svnd1 tmpdisk
newfs /dev/rsvnd1c >/dev/null
mount /dev/svnd1c ${n0}
i=0
while :; do
	mkdir ${n0}/${i} >/dev/null 2>&1
	if [ $? -ne 0 ]; then
		break
	fi
	i=`expr $i + 1`
done
expect ENOSPC mkdir ${n0}/${n1} 0755
umount /dev/svnd1c
vnconfig -u svnd1
rm tmpdisk
expect 0 rmdir ${n0}