85 lines
2.6 KiB
Bash
Executable file
85 lines
2.6 KiB
Bash
Executable file
#!/bin/sh
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# Verify that mkdir's '-m MODE' option works properly
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# with various umask settings.
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# Copyright (C) 2000-2025 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ mkdir
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skip_if_setgid_
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require_no_default_acl_ .
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working_umask_or_skip_
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# parent parent/dir
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# umask -m option resulting perm resulting perm
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tests='
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000 : empty : drwxrwxrwx : drwxrwxrwx :
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000 : -m 016 : drwxrwxrwx : d-----xrw- :
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077 : empty : drwx------ : drwx------ :
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050 : empty : drwx-w-rwx : drwx-w-rwx :
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050 : -m 312 : drwx-w-rwx : d-wx--x-w- :
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160 : empty : drwx--xrwx : drw---xrwx :
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160 : -m 743 : drwx--xrwx : drwxr---wx :
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022 : -m o-w : drwxr-xr-x : drwxrwxr-x :
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027 : -m =+x : drwxr-x--- : d--x--x--- :
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027 : -m =+X : drwxr-x--- : d--x--x--- :
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- : - : last : last :
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'
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colon_tests=$(echo $tests | sed 's/^ *//; s/ *: */:/g')
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for p in empty -p; do
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test _$p = _empty && p=
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old_IFS=$IFS
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IFS=':'
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set -- $colon_tests
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IFS=$old_IFS
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while :; do
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test "$VERBOSE" = yes && set -x
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umask=$1 mode=$2 parent_perms=$3 sub_perms=$4
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test "_$mode" = _empty && mode=
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test $sub_perms = last && break
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# echo p=$p umask=$1 mode=$2 parent_perms=$3 sub_perms=$4
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shift; shift; shift; shift
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umask $umask
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# If we're not using -p, then create the parent manually,
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# and adjust expectations accordingly.
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test x$p = x &&
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{
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mkdir -m =,u=rwx parent || fail=1
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parent_perms=drwx------
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}
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mkdir $p $mode parent/sub || fail=1
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perms=$(stat --printf %A parent)
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test "$parent_perms" = "$perms" \
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|| { fail=1; echo parent: expected $parent_perms, got $perms; }
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perms=$(stat --printf %A parent/sub)
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test "$sub_perms" = "$perms" \
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|| { fail=1; echo parent/sub: expected $sub_perms, got $perms; }
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chmod -R u+rwx parent
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rm -rf parent || fail=1
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done
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done
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Exit $fail
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