Hi ,
while playing with ZFS acls I have noticed chmod strange behavior, it
duplicates some acls , is it a bug or a feature :) ?
For example scenario:
#ls -dv ./2
drwxr-xr-x 2 root root 2 Jul 29 11:22 2
0:owner@::deny
1:owner@:list_directory/read_data/add_file/write_data/add_subdirectory
/append_data/write_xattr/execute/write_attributes/write_acl
/write_owner:allow
2:group@:add_file/write_data/add_subdirectory/append_data:deny
3:group@:list_directory/read_data/execute:allow
4:everyone@
:add_file/write_data/add_subdirectory/append_data/write_xattr
/write_attributes/write_acl/write_owner:deny
5:everyone@:list_directory/read_data/read_xattr/execute/read_attributes
/read_acl/synchronize:allow
chmod A3=group@:list_directory/read_data/write_data/execute:allow 2
bash-3.00# ls -dv 2
drwxr-xr-x 2 root root 2 Jul 29 11:22 2
0:owner@::deny
1:owner@:list_directory/read_data/add_file/write_data/add_subdirectory
/append_data/write_xattr/execute/write_attributes/write_acl
/write_owner:allow
2:group@:add_file/write_data/add_subdirectory/append_data:deny
3:group@:list_directory/read_data/add_file/write_data/execute:allow
4:everyone@
:add_file/write_data/add_subdirectory/append_data/write_xattr
/write_attributes/write_acl/write_owner:deny
5:everyone@:list_directory/read_data/read_xattr/execute/read_attributes
/read_acl/synchronize:allow
bash-3.00#chmod 755 2
bash-3.00#ls -dv
drwxr-xr-x+ 2 root root 2 Jul 29 11:22 2
0:owner@::deny
1:owner@:write_xattr/write_attributes/write_acl/write_owner:allow
2:group@::deny
3:group@::allow
4:group@::allow
5:everyone@:write_xattr/write_attributes/write_acl/write_owner:deny
6:everyone@:read_xattr/read_attributes/read_acl/synchronize:allow
7:owner@::deny
8:owner@:list_directory/read_data/add_file/write_data/add_subdirectory
/append_data/write_xattr/execute/write_attributes/write_acl
/write_owner:allow
9:group@:add_file/write_data/add_subdirectory/append_data:deny
10:group@:list_directory/read_data/execute:allow
11:everyone@
:add_file/write_data/add_subdirectory/append_data/write_xattr
/write_attributes/write_acl/write_owner:deny
12:everyone@
:list_directory/read_data/read_xattr/execute/read_attributes
/read_acl/synchronize:allow
--
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