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Work around what appears to be an NFS failure that

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would make this test fail on some systems.
This commit is contained in:
Jim Meyering
2003-03-13 21:05:59 +00:00
parent 419e214799
commit 689922fc01
1 changed files with 14 additions and 0 deletions
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14
tests/du/8gb
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@@ -30,6 +30,20 @@ if test $? != 0; then
(exit 77); exit 77
fi
# FIXME: this should be a test of dd.
# On some systems (at least linux-2.4.18 + NFS to disks on a Solaris system)
# the `dd' command above mistakenly creates a file of length `0', yet
# doesn't fail. The root of that failure is that the ftruncate call
# returns zero but doesn't do its job. Detect this failure.
set x `ls -gG big`
size=$4
if test "$size" = 0; then
echo "$0: cannot create a file large enough for this test;" 1>&2
echo "$0: possibly because this system's NFS support is buggy;" 1>&2
echo "$0: Consider rerunning this test on a different file system." 1>&2
(exit 77); exit 77
fi
fail=0
# This would print `0 big' with coreutils-4.5.8.