@@ -1,79 +1,71 @@
#!/bin/sh
-
+# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (c) International Business Machines Corp., 2000
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
-# the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-
-#
-# FILE(s) : linktest.sh README
-# DESCRIPTION : Regression test for max links per file
-# USE : linktest.sh <number of symlinks> <number of hardlinks>
-# AUTHOR : Ngie Cooper (yaneurabeya@gmail.com)
-# HISTORY :
-# A rewrite of testcases/kernel/fs/linktest.pl
-
-export TCID=linker01
-export TST_TOTAL=2
-export TST_COUNT=1
-. test.sh
+# Regression test for max links per file
+# linktest.sh <number of symlinks> <number of hardlinks>
+# AUTHOR: Ngie Cooper (yaneurabeya@gmail.com)
+
+TST_NEEDS_TMPDIR=1
+TST_POS_ARGS=2
+TST_TESTFUNC=do_test
+
+. tst_test.sh
if [ $# -ne 2 ]; then
- tst_resm TBROK "usage: $0 {softlink count} {hardlink count}"
+ tst_res TBROK "usage: $0 {softlink count} {hardlink count}"
exit 1
fi
-tst_tmpdir
+validate_parameter() {
+ if ! tst_is_int "$2"; then
+ tst_brk TBROK "$1 must be integer"
+ fi
-mkdir hlink.$$ slink.$$ && touch hlink.$$/hfile slink.$$/sfile
+ if [ "$2" -lt 0 ]; then
+ tst_brk TBROK "$1 must be >= 0"
+ fi
+}
-do_link() {
- pfix=$1
- ln_opts=$2
- limit=$3
- prefix_msg=$4
+validate_parameter "softlink count" $1
+validate_parameter "hardlink count" $2
- lerrors=0
+soft_links=$1
+hard_links=$2
- i=0
+do_link() {
+ local prefix=$1
+ local ln_opts=$2
+ local limit=$3
+ local prefix_msg=$4
+
+ local lerrors=0
+ local i=0
+ local rtype=TFAIL
- cd "${pfix}link.$$"
+ cd "${prefix}link.$$"
while [ $i -lt $limit ]; do
- if ! ln ${ln_opts} "$PWD/${pfix}file" ${pfix}file${i}; then
+ if ! ln ${ln_opts} "$PWD/${prefix}file" ${prefix}file${i}; then
: $(( lerrors += 1 ))
fi
- : $(( i+= 1 ))
+ : $(( i += 1 ))
done
cd ..
if [ $lerrors -eq 0 ]; then
- RTYPE=TPASS
- else
- RTYPE=TFAIL
+ rtype=TPASS
fi
- tst_resm $RTYPE "$prefix_msg Link Errors: $lerrors"
-
- : $(( TST_COUNT += 1 ))
-
+ tst_res $rtype "$prefix_msg Link Errors: $lerrors"
}
-do_link s "-s" ${1} "Symbolic"
-do_link h "" ${2} "Hard"
+do_test() {
+ mkdir hlink.$$ slink.$$
+ touch hlink.$$/hfile slink.$$/sfile
+
+ do_link s "-s" $soft_links "Symbolic"
+ do_link h "" $hard_links "Hard"
-rm -Rf hlink.$$ slink.$$
+ rm -Rf hlink.$$ slink.$$
+}
-tst_rmdir
-tst_exit
+tst_run