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Commit Graph

474 Commits

Author SHA1 Message Date
Ralph Boehme
6018a7756f s3:rpc_server: make it possible to build mdssvc as a shared module
Allow building mdssvc RPC service as shared module:

  --with-shared-modules=rpc_mdssvc_module

The default is to build it static.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Sun Feb 21 22:28:41 CET 2016 on sn-devel-144
2016-02-21 22:28:41 +01:00
Ralph Boehme
593abe5f6b s3:rpc_server: allow building RPC services as shared modules
This is the general RPC subsystem change, existing modules must be
tweaked to support being loaded as a module.

The next commit shows how to do this for the Spotlight RPC service.

The general syntax is: --with-shared-modules=rpc_NAME_module

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2016-02-21 19:21:17 +01:00
Noel Power
d9e335872a build: Fix cluster-support option, default was 'None' now 'False'
Cluster-support had some auto-detection but no longer does.

Prior to commit id(s) e67c4b977a &
69c0c43d55 cluster support was auto
detected

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Uri Simchoni <uri@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Tue Feb 16 04:03:14 CET 2016 on sn-devel-144
2016-02-16 04:03:13 +01:00
Ralph Boehme
8b765ac011 smbd: fix build with FAM support
Add missing define of HAVE_FAM when FAM is detected.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=11733

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Sun Feb 14 13:50:56 CET 2016 on sn-devel-144
2016-02-14 13:50:56 +01:00
Uri Simchoni
540dcfae6b vfs_fake_dfq: add vfs module
Add a vfs module "vfs_fake_dfq" for mocking disk-free
and user/group quota functions.

In this commit there are quota considerations in
disk_free calculations, based on the mocking of quota.

Those considerations will later be removed once we
refactor the server code to weigh the disk-free and quota in
the smb layer and not in individual vfs implementations.

Signed-off-by: Uri Simchoni <uri@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2016-01-26 15:58:11 +01:00
Michael Adam
2e2d4be953 s3:wscript: fix spaces
- replace tabs (of different length) by spaces
- remove trailing spaces

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Mon Jan 11 05:04:28 CET 2016 on sn-devel-144
2016-01-11 05:04:28 +01:00
Björn Jacke
c118fbc680 clitar: cope with functions of older versions of libarchive
the feature of automatic decompression in extract mode is only supported in
libarchive 3, so we use this only when available now.

The changed config checks for that also fix this bug:

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11296

Signed-off-by: Bjoern Jacke <bj@sernet.de>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Björn Jacke <bj@sernet.de>
Autobuild-Date(master): Thu Dec  3 16:09:08 CET 2015 on sn-devel-104
2015-12-03 16:09:08 +01:00
Jeremy Allison
5327c60049 s3: smbd: Remove --with-aio-support. We no longer would ever prefer POSIX-RT aio, use pthread_aio instead.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-11-13 21:36:19 +01:00
Volker Lendecke
42d5b06d7a vfs: Remove smb_traffic_analyzer
Holger Hetterich told me in a personal email that he does not have
time to care about this project anymore and that he is fine to
remove it from Samba.

Why the removal? It contains homegrown crypto that would need to
be thoroughly audited and/or fixed. And if it's neither maintained
nor widely used I'd rather have it removed.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Nov 11 00:23:35 CET 2015 on sn-devel-104
2015-11-11 00:23:35 +01:00
Amitay Isaacs
4749aec513 s3-build: Avoid setting CTDB specific include path
The include paths for CTDB are set via ctdb/wscript.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Mon Nov  9 14:31:24 CET 2015 on sn-devel-104
2015-11-09 14:31:24 +01:00
Alexander Bokovoy
21d0082169 source3/wscript: remove pam_smbpass option as it was removed
pam_smbpass module was removed in 3c00e8d76a
but corresponding configure option wasn't removed.

Signed-off-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-11-06 07:33:27 +01:00
Uri Simchoni
b37ecbd06d vfs_offline: add vfs_offline module
This module marks all file in the share as offline.
It can be useful for shares mounted on top of a remote file
system (either through a samba VFS module or via FUSE).

Offline files change the behavior of Windows explorer, and
prevent it from peeking inside folders just for the sake of
drawing a nice icon of them. This greatly reduces the number
of requests Windows Explorer makes, and improves user experience
when dealing with remote file systems.

The offline bit also has an effect on the behavior of Windows
redirector.

Signed-off-by: Uri Simchoni <uri@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-11-04 22:15:24 +01:00
Andrew Bartlett
1dc05386f2 build: Move __attribute__ ((destructor)) and ((constructor)) tests to wafsamba
This allows us to use them in talloc as well.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Adrian Cochrane <adrianc@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-09 20:14:06 +02:00
Thomas Nagy
71a168eb2b build:wafsamba: Set the default installation prefix for Waf 1.8
These changes enable the default installation prefix settings to
take effect in both Waf 1.5 and 1.8 with no additional code changes.

Signed-off-by: Thomas Nagy <tnagy@waf.io>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-09-29 11:59:20 +02:00
Thomas Nagy
8262ecb988 build:wafsamba: Use the samba-provided CHECK_CFG method in configuration tests
This is for forward compatibility with waf 1.8. All other tests
use CHECK_CFG, but check_cfg was re-introduced for some reason.

Signed-off-by: Thomas Nagy <tnagy@waf.io>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-09-21 01:50:15 +02:00
Timur Bakeyev
6b44ce6424 configure: Fix aio_suspend detection
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11494

Signed-off-by: Timur Bakeyev <timur@FreeBSD.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-09-08 10:45:15 +02:00
Robin Hack
59e955bfd1 vfs_scannedonly: Remove vfs_scannedonly from samba source tree.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11459
Signed-off-by: Robin Hack <hack.robin@gmail.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Aug 21 07:17:35 CEST 2015 on sn-devel-104
2015-08-21 07:17:35 +02:00
Stefan Metzmacher
43d1c92e62 s3:wscript: make --with-{static,shared}-modules options more flexible
'!module' disables a non-required module for a static/shared build.
'!DEFAULT' disables all modules defaulting to a static/shared build.
'!FORCED' disables all (non-required) modules forced to a static/shared build.
'ALL' switches the default for all non forced modules from static to shared
or from shared to static.
The most specific specification wins
e.g.
--with-static-modules='!FORCED,!DEFAULT' --with-shared-modules='!FORCED,!DEFAULT' will only
build modules which are required for the compilation. Might be useful
if someone only wants to use client utils.

--with-static-modules=ALL will build all modules statically linked.

--with-static-modules='!DEFAULT,ALL' --with-shared-modules='!DEFAULT,ALL'
might be useful for testing, it reverses the default build for all modules
which can be build shared or static.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2015-08-20 16:06:21 +02:00
Stefan Metzmacher
72e0885413 s3:wscript: remove leftover from vfs_notify_fam
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2015-08-20 16:06:20 +02:00
Stefan Metzmacher
5134d29cbb s3:wscript: fix the build without any idmap module
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2015-08-20 16:06:20 +02:00
Björn Baumbach
cef8897f45 s3:wscript: fix indentation
Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-07-29 10:33:29 +02:00
Ralph Boehme
6e332abc3c s3-mdssvc: add configure option --enable-spotlight
configure check with pkg-config for libtracker-sparql, default is
disabled.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-07-07 17:34:28 +02:00
Stefan Metzmacher
a5fd4ca0db s3:wscript: remove signal related configure checks
These are done in lib/replace now.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11326

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Wed Jun 10 17:50:41 CEST 2015 on sn-devel-104
2015-06-10 17:50:41 +02:00
Stefan Metzmacher
60bacae681 s3:wscript: remove unused uint[16,32] rpc.h checks
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-05-19 13:43:13 +02:00
David Disseldorp
9d29f7ea17 vfs: add vfs_shell_snap module
The shell_snap VFS module plumbs into the snapshot (aka shadow-copy)
management paths used by Samba's File Server Remote VSS Protocol (FSRVP)
server.
The following shell callouts may be configured in smb.conf:

shell_snap: check path command
	- Called when an FSRVP client wishes to check whether a given
	  share supports snapshot create/delete requests.
	- The command is called with a single <share path> argument.
	- The command must return 0 if <share path> is capable of being
	  snapshotted.

shell_snap: create command
	- Called when an FSRVP client wishes to create a snapshot.
	- The command is called with a single <share path> argument.
	- The command must return 0 status if the snapshot was
	  successfully taken.
	- The command must output the path of the newly created snapshot
	  to stdout.

shell_snap: delete command
	- Called when an FSRVP client wishes to delete a snapshot.
	- The command is called with <base share path> and
	  <snapshot share path> arguments.
	- The command must return 0 status if the snapshot was
	  successfully removed.

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-03-31 18:40:25 +02:00
David Disseldorp
9b5b46a092 vfs_btrfs: add snapshot create/delete calls
The "btrfs: manipulate snapshots" smb.conf parameter is disabled by
default, to encourage use of, and pass requests through to, the
vfs_snapper module.
When enabled, issue BTRFS_IOC_SNAP_CREATE_V2 and BTRFS_IOC_SNAP_DESTROY
ioctls accordingly. The ioctls are issued as root, so rely on permission
checks in the calling FSRVP server process.

Base share paths must exist as btrfs subvolumes in order to
be supported for snapshot operations.

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-03-31 18:40:25 +02:00
Christof Schmitt
8dcf8cfe66 gpfswrap: Move gpfswrap to lib/util
Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2015-03-23 21:22:12 +01:00
Thomas Nagy
3c0e3af395 Transition to waf 1.8: wrapped conf.check_cfg
Reviewed-By: Jelmer Vernooij <jelmer@samba.org>

(forward ported to current master by abartlet)

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2015-03-16 03:00:07 +01:00
David Disseldorp
76fff2befe build: check for SEEK_HOLE and SEEK_DATA support
SEEK_HOLE and SEEK_DATA will be used in the implementation of
FSCTL_QUERY_ALLOCATED_RANGES support.

"SEEK_DATA and SEEK_HOLE are nonstandard extensions also present
 in Solaris, FreeBSD, and DragonFly BSD; they are proposed for
 inclusion in the next POSIX revision (Issue 8)."

With Linux they are supported on:
-  Btrfs (since Linux 3.1)
-  OCFS (since Linux 3.2)
-  XFS (since Linux 3.5)
-  ext4 (since Linux 3.8)
-  tmpfs (since Linux 3.8)

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-03-09 21:27:07 +01:00
David Disseldorp
762f9cbe60 build: check for fallocate hole-punch support
Add a configure time check for the FALLOC_FL_PUNCH_HOLE Linux specific
fallocate() flag. It's been around since 2.6.38.

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-03-09 21:27:07 +01:00
Stefan Metzmacher
b9f9869d1b s3:smbprofile: profile the system and user space cpu time
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2015-03-06 12:31:10 +01:00
Christof Schmitt
f826c86bf1 gpfs: Look for gpfs header files also in /usr/lpp/mmfs/include/
That is the default directory for the gpfs header files.

Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2015-03-02 22:31:07 +01:00
Christof Schmitt
1264a4efd9 gpfs: Always use gpfs_fcntl.h headerfile
gpfs_gpl.h no longer exists, everything from that header file has been
merged to gpfs.h. gpfs_fcntl.h implicitly includes gpfs.h. Simplify the
code by only looking for gpfs_fcntl.h and including that file.

Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2015-03-02 22:31:07 +01:00
Ira Cooper
4c3a3d9e6a vfs_glusterfs: Replace eventfd with pipes, for AIO use
Pipes clean up the AIO implementation substantially, due to the fact
that they implement a natural ithread safe queue instead of us
creating our own queue.

Signed-off-by: Ira Cooper <ira@samba.org>
Signed-off-by: Poornima G <pgurusid@redhat.com>
Reviewed-by: Günther Deschner <gd@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>

Autobuild-User(master): Ira Cooper <ira@samba.org>
Autobuild-Date(master): Wed Jan 21 20:40:11 CET 2015 on sn-devel-104
2015-01-21 20:40:10 +01:00
Ralph Boehme
15511f7c51 vfs_unityed_media: VFS module for sharing AVID projects
Based on <https://code.google.com/p/vfs-unityed-media/>.

The existing VFS module media_harmony has some problems relative to Avid
media sharing:

Avid looks at the modification time of the ingest directory. Since
media_harmony has everyone using the same directory, users (or client
systems) have to somehow create "fake" directories with special names
and then media_harmony returns the mod time of those fake directories
for the different clients rather than the actual mod time of the
communal ingest directory.

To make matters worse, users then have to have a special utility or
understand how to update the modtime on these specially named
directories. Otherwise, their client system will never update the
indexes to show new media.

To make it even worse than that, Avid creates new directories on the
fly, so you can't just set this up statically at the beginning. Avid
will silently create a new directory and your reindexing problems will
start all over until you create new fake directories.

With unityed_media:

* there are no reindexes between clients

* clients don't need to know which directories have been created for
  them, it's automatic.

* clients never have to reindex other systems directories.

* unityed_media let's each client have their own directories.

* unityed_media works much more like Avid's own ISIS servers work.

A module option controls which name is appended to client specific
paths: the username, the hostname (will not work with OS X) or the
client's IP.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Jan 10 04:15:04 CET 2015 on sn-devel-104
2015-01-10 04:15:04 +01:00
Richard Sharpe
b817ce6d91 Add a script-only idmap module.
In this third version I have cleaned up some unused variable warnings that
only the Samba 3 build found and added a man page based on the idmap_tdb2
man page. I have also added support for ID_TYPE_BOTH mappings and replaced
calls to popen with something safer. Also, I removed some non-PC macros.

Signed-off-by: Richard Sharpe <rsharpe@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Jan  8 04:30:32 CET 2015 on sn-devel-104
2015-01-08 04:30:32 +01:00
Poornima G
051b81aac8 vfs_glusterfs: Implement AIO support
Signed-off-by: Poornima G <pgurusid@redhat.com>

Reviewed-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>

Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Wed Dec 17 16:35:37 CET 2014 on sn-devel-104
2014-12-17 16:35:37 +01:00
Ralph Boehme
5f68f7289c vfs_snapper: check for <linux/ioctl.h>
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Sun Nov  9 16:02:24 CET 2014 on sn-devel-104
2014-11-09 16:02:24 +01:00
Michael Adam
a72ca5a200 build: adapt comments for the clustering choice
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-10-28 05:42:05 +01:00
Michael Adam
bf98630f0a build: further simplify --with-cluster-support case in configure
includes were only built for the ctdb checks and they are now
gone because we are building against included ctdb.

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2014-10-28 05:42:05 +01:00
Amitay Isaacs
69c0c43d55 build: Simplify check for building with ctdb
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Michael Adam <obnox@samba.org>
2014-10-28 05:42:05 +01:00
Amitay Isaacs
e67c4b977a build: Remove configure checks for ctdb headers
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Michael Adam <obnox@samba.org>
2014-10-28 05:42:04 +01:00
Amitay Isaacs
9933028a65 build: Remove configure option --with-ctdb-dir
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Michael Adam <obnox@samba.org>
2014-10-28 05:42:04 +01:00
Amitay Isaacs
18100b80b9 build: Remove checks for ctdb features
Since we are always building with integrated CTDB, there is no need for
these checks.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Michael Adam <obnox@samba.org>
2014-10-28 05:42:04 +01:00
Amitay Isaacs
5e7ab5ce38 build: Remove configure option --enable-old-ctdb
CTDB source is now part of Samba tree and to enable clustering smbd
should be built against included CTDB.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Michael Adam <obnox@samba.org>
2014-10-28 05:42:04 +01:00
Ralph Boehme
dbc41a5451 build: lib/util/string_wrappers.h: fix optimisation check for clang
Building with clang resulted in an error with undefined symbols
___unsafe_string_function_usage_here_size_t__ etc. Turns out the
existing check whether the compiler optimizes out functions doesn't
match the use case, ie the check said yes, but the functions were not
optimized out.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Mon Oct 20 14:41:09 CEST 2014 on sn-devel-104
2014-10-20 14:41:09 +02:00
Ralph Boehme
f593835e54 vfs_posixacl: catch ACL_EVERYONE on FreeBSD
Using POSIX ACL API on FreeBSD may return NFSv4 style tag type
ACL_EVERYONE. Catch the error and issue a helpful log message telling
users to enable zfsacl VFS module.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sun Oct 12 00:22:19 CEST 2014 on sn-devel-104
2014-10-12 00:22:19 +02:00
Abhidnya Joshi
9fca4f71c0 s3: vfs module: Adding new vfs module for Symantec VxFS.
This mainly handles ACL related functions.

Modified to add requirement for -DCFLAGS=-DXATTR_USER_NTACL="user.NTACL"
and to hide access to XATTR_USER_NTACL by jra.

Signed-off-by: Abhidnya Joshi <abhidnya_joshi@symantec.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Sep 18 02:30:06 CEST 2014 on sn-devel-104
2014-09-18 02:30:06 +02:00
Michael Adam
e7fc38a7df s3:build: don't detect perl in source3/wscript again.
This is done in the top level now.

Signed-off-by: Michael Adam <obnox@samba.org>
2014-09-05 19:47:06 +02:00
Ralph Boehme
4df557e3ce New VFS module vfs_fruit
This module provides enhanced compatibility with Apple SMB clients and
interoperability with a Netatalk 3 AFP fileserver.

The module intercepts the OS X special streams "AFP_AfpInfo" and
"AFP_Resource" and handles them in a special way. All other named
streams are deferred to vfs_streams_xattr.

The OS X client maps all NTFS illegal characters to the Unicode
private range. This module optionally stores the charcters using their
native ASCII encoding.

Open modes are optionally checked against Netatalk AFP share modes.

The "AFP_AfpInfo" named stream is a binary blob containing OS X
extended metadata for files and directories. This module optionally
reads and stores this metadata in a way compatible with Netatalk 3
which stores the metadata in an EA "org.netatalk.metadata". Cf
source3/include/MacExtensions.h for a description of the binary blobs
content.

The "AFP_Resource" named stream may be arbitrarily large, thus it
can't be stored in an EA on most filesystem. ZFS on Solaris is an
exception to the rule, because it there EAs can be of any size and EAs
are first-class filesystem objects that can be used with normal file
syscalls like open(), read(), write(), fcntl() asf. This module stores
the AFP_Resource stream in an AppleDouble file, prepending "._" to the
filename. On Solaris and ZFS the stream is optionally stored in an EA
"org.netatalk.ResourceFork".

Signed-off-by: Ralph Boehme <rb@sernet.de>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2014-08-18 17:42:50 +02:00