returning values on talloc_tos() (was Re: [PATCH][WIP] Make vfs_acl_xattr use hash of the posix ACL)

[simo]

On Wed, 2012-10-10 at 19:37 +1100, Andrew Bartlett wrote:
> On Wed, 2012-10-10 at 08:37 +0200, Volker Lendecke wrote:
> > On Tue, Oct 09, 2012 at 02:41:04PM -0700, Jeremy Allison wrote:
> > > On Wed, Oct 10, 2012 at 07:50:03AM +1100, Andrew Bartlett wrote:
> > > Right now we only have 3 VFS calls that take an explicit
> > > context. I'm not sure adding context to the ACL calls
> > > is the right move here. It's doable, but I'd like more
> > > input before we decide.
> > > 
> > > Richard, Volker or Metze, can you comment ? You've
> > > guys have probably written more VFS modules than anyone
> > > else.
> > > 
> > > Explicit context for [F]GET_NT_ACL() calls or talloc_tos() ?
> > 
> > Explicit context please.
> 
> Thanks Volker.  I've prepared the attached two patches to do this.
> 
> I'm testing these and a broken-up set of patches for my other changes
> now.  For the curious, the whole series is at
> https://git.samba.org/abartlet/samba.git/?p=abartlet/samba.git/.git;a=shortlog;h=refs/heads/fix-acls2

Nack (minor issues)

Patch 1:

Andrew,
please:
- do not add spaces at the end of lines
  (you are often adding a space at least after the 'SMB_ACL_TYPE_T type,
   argument)
- if you are reformatting a function try to keep lines within 80 chars
  (you can fix a lot of functions declaration that you are changing,
   + a lot of code in posix_acls.c you are changing)
- if you are changing a line remove things like double spaces between
arguments while you are there
  (ex: skel_sys_acl_get_file() )

For review it would be much better if you can split the first patch in
three:
1. Changes the actual posix_Acl code
2. Mechanical changes to all vfs modules
3. additional changes to things like python wrappers


Patch 2:

Git message has repeated 'as as', I guess the second was meant to be
just an 'a'

please:
- do not add spaces at the end of lines
  (almost all fns arguments you added/modified for example)

- keep lines within 80 chars



Simo.

-- 
Simo Sorce
Samba Team GPL Compliance Officer <simo at samba.org>
Principal Software Engineer at Red Hat, Inc. <simo at redhat.com>