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[FreeBSD/FreeBSD.git] / contrib / pjdfstest / tests / ftruncate / 12.t
1 #!/bin/sh
2 # vim: filetype=sh noexpandtab ts=8 sw=8
3 # $FreeBSD: head/tools/regression/pjdfstest/tests/truncate/12.t 211352 2010-08-15 21:24:17Z pjd $
4
5 desc="truncate returns EFBIG or EINVAL if the length argument was greater than the maximum file size"
6
7 dir=`dirname $0`
8 . ${dir}/../misc.sh
9
10 echo "1..3"
11
12 n0=`namegen`
13
14 expect 0 create ${n0} 0644
15 r=`${fstest} truncate ${n0} 999999999999999 2>/dev/null`
16 case "${r}" in
17 EFBIG|EINVAL)
18         expect 0 stat ${n0} size
19         ;;
20 0)
21         expect 999999999999999 stat ${n0} size
22         ;;
23 *)
24         echo "not ok ${ntest}"
25         ntest=`expr ${ntest} + 1`
26         ;;
27 esac
28 expect 0 unlink ${n0}