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|
#!/bin/sh
# Verify that mkdir's `-m MODE' option works properly
# with various umask settings.
if test "$VERBOSE" = yes; then
set -x
mkdir --version
fi
pwd=`pwd`
tmp=perm.$$
trap 'status=$?; cd $pwd; rm -rf $tmp && exit $status' 0
trap '(exit $?); exit' 1 2 13 15
framework_failure=0
mkdir $tmp || framework_failure=1
cd $tmp || framework_failure=1
if test $framework_failure = 1; then
echo 'failure in testing framework'
(exit 1); exit
fi
fail=0
# umask -m option resulting perm
tests='
000 : :drwxrwxrwx:
000 : -m 016 :d-----xrw-:
077 : :drwx------:
050 : :drwx-w-rwx:
050 : -m 312 :d-wx--x-w-:
160 : :drw---xrwx:
- : - :last:
'
for p in empty -p; do
test _$p = _empty && p=
old_IFS=$IFS
IFS=':
'
set - $tests
IFS=$old_IFS
while :; do
umask=$1 mode=$2 expected_perms=$3
test $expected_perms = last && break
shift; shift; shift
umask $umask
mkdir $p $mode d || fail=1
actual_perms=`ls -ld d | sed 's/ .*//'`
test "$expected_perms" = "$actual_perms" \
|| { fail=1; echo expected $expected_perms, got $actual_perms; }
rmdir d || fail=1
done
done
(exit $fail); exit
|
