From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vyacheslav Dubeyko Subject: [PATCH 0/3] hfsplus: introduce implementation of POSIX ACLs support Date: Fri, 26 Jul 2013 15:48:50 +0400 Message-ID: <1374839330.3671.56.camel@slavad-ubuntu> Reply-To: slava@dubeyko.com Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: Al Viro , Christoph Hellwig , Hin-Tak Leung , Andrew Morton To: Linux FS devel list Return-path: Received: from oproxy7-pub.bluehost.com ([67.222.55.9]:39645 "HELO oproxy7-pub.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1758021Ab3GZLtA (ORCPT ); Fri, 26 Jul 2013 07:49:00 -0400 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Hi, This patch set implements POSIX ACLs support in hfsplus driver. Mac OS X beginning with version 10.4 ("Tiger") support NFSv4 ACLs, which are part of the NFSv4 standard. HFS+ stores ACLs in the form of specially named extended attributes (com.apple.system.Security). But this patch set doesn't use "com.apple.system.Security" extended attributes. It implements support of POSIX ACLs in the form of extended attributes with names "system.posix_acl_access" and "system.posix_acl_default". These xattrs are treated only under Linux. POSIX ACLs doesn't mean something under Mac OS X. Thereby, this patch set provides opportunity to use POSIX ACLs under Linux on HFS+ filesystem. With the best regards, Vyacheslav Dubeyko. --- Vyacheslav Dubeyko (1): hfsplus: introduce implementation of POSIX ACLs support fs/hfsplus/Kconfig | 18 +++ fs/hfsplus/Makefile | 2 + fs/hfsplus/acl.h | 30 +++++ fs/hfsplus/dir.c | 4 + fs/hfsplus/hfsplus_fs.h | 1 + fs/hfsplus/inode.c | 11 ++ fs/hfsplus/posix_acl.c | 274 +++++++++++++++++++++++++++++++++++++++++++ fs/hfsplus/xattr.c | 62 +++++++++- fs/hfsplus/xattr.h | 33 ++---- fs/hfsplus/xattr_security.c | 13 ++ 10 files changed, 422 insertions(+), 26 deletions(-) -- 1.7.9.5