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makefs/zfs: Add a regression test which checks file access permissions

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MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Mark Johnston 2023-11-08 07:04:33 -05:00
parent 50565cf514
commit 7e5002e3d6
1 changed files with 44 additions and 0 deletions
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44
usr.sbin/makefs/tests/makefs_zfs_tests.sh
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@ -794,6 +794,49 @@ used_space_props_cleanup()
common_cleanup
}
# Verify that file permissions are set properly. Make sure that non-executable
# files can't be executed.
atf_test_case perms cleanup
perms_body()
{
local mode
create_test_dirs
cd $TEST_INPUTS_DIR
for mode in $(seq 0 511); do
mode=$(printf "%04o\n" $mode)
echo 'echo a' > $mode
atf_check chmod $mode $mode
done
cd -
atf_check $MAKEFS -s 1g -o rootpath=/ -o poolname=$ZFS_POOL_NAME \
$TEST_IMAGE $TEST_INPUTS_DIR
import_image
check_image_contents
for mode in $(seq 0 511); do
mode=$(printf "%04o\n" $mode)
if [ $(($mode & 0111)) -eq 0 ]; then
atf_check -s not-exit:0 -e match:"Permission denied" \
${TEST_INPUTS_DIR}/$mode
fi
if [ $(($mode & 0001)) -eq 0 ]; then
atf_check -s not-exit:0 -e match:"Permission denied" \
su -m tests -c ${TEST_INPUTS_DIR}/$mode
fi
done
}
perms_cleanup()
{
common_cleanup
}
atf_init_test_cases()
{
atf_add_test_case autoexpand
@ -817,6 +860,7 @@ atf_init_test_cases()
atf_add_test_case soft_links
atf_add_test_case root_props
atf_add_test_case used_space_props
atf_add_test_case perms
# XXXMJ tests:
# - test with different ashifts (at least, 9 and 12), different image sizes