diff options
Diffstat (limited to 'tests/mkdir/perm.sh')
-rwxr-xr-x | tests/mkdir/perm.sh | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/tests/mkdir/perm.sh b/tests/mkdir/perm.sh new file mode 100755 index 000000000..f9b207f81 --- /dev/null +++ b/tests/mkdir/perm.sh @@ -0,0 +1,83 @@ +#!/bin/sh +# Verify that mkdir's '-m MODE' option works properly +# with various umask settings. + +# Copyright (C) 2000-2012 Free Software Foundation, Inc. + +# 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 3 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, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +print_ver_ mkdir +skip_if_setgid_ + +working_umask_or_skip_ + + +# parent parent/dir +# umask -m option resulting perm resulting perm +tests=' + 000 : empty : drwxrwxrwx : drwxrwxrwx : + 000 : -m 016 : drwxrwxrwx : d-----xrw- : + 077 : empty : drwx------ : drwx------ : + 050 : empty : drwx-w-rwx : drwx-w-rwx : + 050 : -m 312 : drwx-w-rwx : d-wx--x-w- : + 160 : empty : drwx--xrwx : drw---xrwx : + 160 : -m 743 : drwx--xrwx : drwxr---wx : + 027 : -m =+x : drwxr-x--- : d--x--x--- : + 027 : -m =+X : drwxr-x--- : d--x--x--- : + - : - : last : last : + ' +colon_tests=$(echo $tests | sed 's/^ *//; s/ *: */:/g') + +for p in empty -p; do + test _$p = _empty && p= + + old_IFS=$IFS + IFS=':' + set $colon_tests + IFS=$old_IFS + + while :; do + test "$VERBOSE" = yes && set -x + umask=$1 mode=$2 parent_perms=$3 sub_perms=$4 + test "_$mode" = _empty && mode= + test $sub_perms = last && break + # echo p=$p umask=$1 mode=$2 parent_perms=$3 sub_perms=$4 + shift; shift; shift; shift + umask $umask + + # If we're not using -p, then create the parent manually, + # and adjust expectations accordingly. + test x$p = x && \ + { + mkdir -m =,u=rwx parent || fail=1 + parent_perms=drwx------ + } + + mkdir $p $mode parent/sub || fail=1 + + perms=$(stat --printf %A parent) + test "$parent_perms" = "$perms" \ + || { fail=1; echo parent: expected $parent_perms, got $perms; } + + perms=$(stat --printf %A parent/sub) + test "$sub_perms" = "$perms" \ + || { fail=1; echo parent/sub: expected $sub_perms, got $perms; } + + chmod -R u+rwx parent + rm -rf parent || fail=1 + done +done + +Exit $fail |