owner=dxm@sgi.com
#
-# note ELOOP limit used to be 32 but changed to 8. Who knows what
-# it might be next.
-#
+# Note1: On Linux, ELOOP limit used to be 32 but changed to 8, and lately
+# its become 5. Who knows what it might be next.
+# Note2: On IRIX, the limit is around the 30 mark.
+#
+# What we are looking for here is: no panic due to blowing the stack;
+# and that the ELOOP error code is returned at some point (the actual
+# limit point is unimportant, just checking that we do hit it).
+#
seq=`basename $0`
echo "QA output created by $seq"
_touch()
{
- touch $@ 2>&1 | sed \
- -e "s/creating \`//g" \
- -e "s/setting times of \`//g" \
- -e "s/cannot touch \`//g" \
- -e "s/'//g"
+ touch $@ 2>&1 | grep -q 'Too many levels of symbolic links'
+ if [ $? -eq 0 ]; then
+ echo "ELOOP returned. Good."
+ else
+ echo "No ELOOP? Unexpected!"
+ fi
}
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
-# link correct .out file
-_link_out_file $seq.out
-
# real QA test starts here
_supported_fs xfs udf nfs
cd $testdir
o=empty_file
-_touch $o
+touch $o
for f in symlink_{0,1,2,3}{0,1,2,3,4,5,6,7,8,9}
do
ln -s $o $f
echo ""
_touch symlink_self
-
-
exit