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rpcgen may be missing, so wrap all of the vfs_nfs4acl_xattr associated
calls in an appropriate if bld.SAMBA3_IS_ENABLED_MODULE() check.
Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
source3/modules/getdate.c:1192:9: error: variable 'yynerrs' set but not used
[-Werror,-Wunused-but-set-variable]
int yynerrs;
^
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Bug: https://bugzilla.samba.org/show_bug.cgi?id=14971
Signed-off-by: Pavel Filipenský <pfilipen@redhat.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
The mapping functions of the vfs_gpfs module can be easily unit tested.
Begin a cmocka test to cover those.
Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Shamelessly copied from from Jeremy's smb2-unix branch :-)
No change in behaviour, but we will have to cope with reparse points in the
future.
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): Mon Jun 15 19:25:40 UTC 2020 on sn-devel-184
All of the tests that were in there
are now tested in samba3.smbtorture_s3.LOCAL-CANONICALIZE-PATH
along with other paths.
Clean revert of f7fe347429 not possible due to
changes in source3/selftest/tests.py
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Hides symlinks from smbd. Will be used to replace
the lp_widelinks() code inside smbd.
Long description of how this module works
with notes is included.
The man page and WHATSNEW.txt update is done
in a later patch in this series.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
The module makes use of the new io_uring infrastructure
(intruduced in linux 5.1), see https://lwn.net/Articles/778411/ and
http://git.kernel.dk/cgit/liburing/
Currently this only implements SMB_VFS_{PREAD,PWRITE,FSYNC}_SEND/RECV
and avoids the overhead of our userspace threadpool.
In future we'll hopefully make more use of more advanced io_uring
features.
For now we don't have automated tests as our test infrastructure
doesn't use a recent kernel. At least we're able to do compile tests
on fedora31.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Sat Feb 15 11:37:45 UTC 2020 on sn-devel-184
Add new for_selftest option to SAMBA_BINARY() and SAMBA3_BINARY()
This allows us to be much more consistent (at least in the core Samba)
and documents clearly why the binary should not be installed.
Not modified are
- test_lp_load
- notifyd-tests
- gendrandperf
- test* from examples/libsmbclient
- dbwrap_torture
- split_tokens
- locktest2
- msgtest
- msg_sink
- msg_source
- versiontest
- rpc_open_tcp
- test_headers
As these are not tested in selftest so any change would also be
untested. Of course they probably should be added in a different
MR.
Also not modified (because they are not tests, nor part of the
build system) are:
- smb2mount
- notifydd
- log2pacp
- debug2html
- smbfilter
- destroy_netlogon_creds_cli
- spotlight2*
- tevent_glib_tracker
These do however appear to be untested.
For now, the source4 forked client tools are left unchanged:
- smbclient4
- nmblookup4
Finally, the heimdal binaries are left as install=False as
they are either part of the build system or end-user tools
that we just don't want to install. These are however tested.
The motivation is commit like c34ec003b7
and da87fa998a, which are both totally
correct but are not needed if the selftest is not run on MacOS.
There are likely other platforms or build environments where building
our test binaries is more pain than valuable, see for example also
https://lists.samba.org/archive/samba/2019-November/227137.html
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Isaac Boukris <iboukris@samba.org>
Autobuild-User(master): Isaac Boukris <iboukris@samba.org>
Autobuild-Date(master): Fri Nov 22 11:48:59 UTC 2019 on sn-devel-184
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Sep 18 01:26:06 UTC 2019 on sn-devel-184
Existing smbtorture tests set and query ACLs through SMB, only working
with the DACLs in the Security Descriptors, but never check the NFSv4
ACL representation. This patch introduces a unit test to verify the
mapping between between Security Descriptors and NFSv4 ACLs. As the
mapping code queries id mappings, the id mapping cache is first primed
with the mappings used by the tests and those mappings are removed again
during teardown.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14032
Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
This is now also consumed by something outside source3/modules/.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
It's still tied to the VFS, therefor it lives in source3/modules/. Reduces code
bloat in vfs_fruit and makes it possible to use it from other parts of the
codebase in future.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Wed Jul 3 12:37:12 UTC 2019 on sn-devel-184
This should use SHA1 as modern CPUs have SHA NI instruction support.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
vfs_ceph_snapshots is a module for accessing CephFS snapshots as
Previous Versions. The module is separate from vfs_ceph, so that it can
also be used atop a CephFS kernel backed share with vfs_default.
Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This adds a new main switch "nfs" to "nfs4acl_xattr:encoding" which
enables to use NFS4 ACLs from an NFS4 mount on a Linux box. Tested with
a FreeBSD NFS4 server.
Supports both NFS 4.0 and 4.1 ACLs.
By default NFS4 servers send user and group identifiers in ACLs as
strings in the format "[USER|GROUP]@DNSDOMAIN". Some NFS4 servers
support sending identifiers as numeric strings. This module does support
this as well, the config knob "nfs4acl_xattr:nfs4_id_numeric = yes|no"
controls behaviour.
When "nfs4acl_xattr:encoding" is set to "nfs", the new option
"nfs4acl_xattr:validate_mode", which defauts to "yes" is set to "no" to
avoid checking and munging the mode on files.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
These functions will be called from another translation unit in a
subsequent commit.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This is done as a new subsystem (either filled or empty) rather than via string
manipulation.
This will fix compile error on fedora.
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
If the Samba build directory is outside its source directory, generation
of nfs41acl_xdr.c by rpcgen leads to improper include paths to nfs41acl.h.
This happens because rpcgen is designed to produce its generated file in the
same directory as the input template. If the build directory is not located
under the source directory, this relative path will be invalid and the header
will not be found.
Example:
src dir is ~/samba-src
bld dir is ~/samba-bld
rpcgen will use path ../../samba-src/source3/modules/nfs41acl.x
running from ~/samba-bld/default and nfs41acl_xdr.c will contain:
#include "../../samba-src/source3/modules/nfs41acl.h"
This behaviour is fixed through an intermediate copy of the input file to
the build directory so that rpcgen receives the path as if located in src.
Also now we avoid generation of nfs41acl_xdr.c when HAVE_RPC_XDR_H is
not defined because it will not be used as part of the vfs_nfs4acl_xattr
module.
Signed-off-by: Aliaksei Karaliou <akaraliou@panasas.com>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This module only implements the get_real_filename function by accessing
a distinct extended attribute that is available over a glusterfs fuse
mount.
By implementing this vfs function users of a glusterfs fuse mount
achieve a much better performance in create based workloads where samba
then can avoid trying multiple case folding options to detect the real
filename.
Patch is based on an initial patch provided by
Poornima G <pgurusid@redhat.com>
Guenther
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Tue Jan 22 18:37:56 CET 2019 on sn-devel-144
This fixes build error when building vfs_gpfs as static module:
ERROR: circular library dependency between smbd_base and non_posix_acls
Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
This provides helper functions, which can be used by other modules,
if they don't implement a specific function.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
bison generates an C89 files which does some weired things.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Trever L. Adams <trever.adams@gmail.com>
Signed-off-by: SATOH Fumiyasu <fumiyas@osstech.co.jp>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Wed Jan 24 15:08:59 CET 2018 on sn-devel-144
Samba-VirusFilter Contributors:
SATOH Fumiyasu @ OSS Technology Corp., Japan
Module creator/maintainer
Luke Dixon luke.dixon@zynstra.com
Samba 4 support
Trever L. Adams
Documentation
Code contributions
Samba-master merge work
With many thanks to the Samba Team.
Signed-off-by: Trever L. Adams <trever.adams@gmail.com>
Signed-off-by: SATOH Fumiyasu <fumiyas@osstech.co.jp>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
This module allow injecting errors in vfs calls. It only implements one
case (return ESTALE from chdir), but the idea is to extend this to more
vfs functions and more errors when needed.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13189
Signed-off-by: Christof Schmitt <cs@samba.org>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Triggered by https://bugzilla.samba.org/show_bug.cgi?id=13128 I think
this module should go. Once Linux aio will do what Samba needs, this
might be worth another look.
What we should instead do soon is support Linux preadv2 and the
RWF_NOWAIT flag to avoid the thread context switch whenever possible.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Add a NFS4 ACL backend that stores the ACL blob in an XDR encoded xattr,
by default in "security.nfs4acl_xdr".
This backend is enabled by setting "nfs4acl_xattr:encoding = xdr" in a
share definition.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This is in preperation of modularizing the storage backend. Currently we
store the NFS4 ACL as an IDL/NDR encoded blob in a xattr.
Later commits will add a different backend storing the NFS4 ACL as an
XDR encoded blob in a xattr.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This finally adds on-access conversion of xattr data stored in sidecar
AppleDouble files.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13076
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
This moves the core mapping functions to a seperate file and makes them
global.
string_replace_init_map() is called to parse a mapping in string and
produce a mapping object that can then be passed to
string_replace_allocate() to do the actual mapping of a string.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13076
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
This makes vfs_acl_common.c a subsystem of its own that acl_xattr and acl_tdb
now link against, not #include it.
This patch is a bit on the large and clumsy side, but splitting it up would
(I believe) involve a separate intermediate copy of acl_common.c.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Add SMB_VFS_OFFLOAD_READ_SEND an SMB_VFS_OFFLOAD_READ_RECV.
This paves the way for supporting server-side copy-chunk with source and
destination file-handles on different shares. It can be used to
implement copy offload fsctl in the future, but for now this will be
used as a mere copy-chunk replacement.
SMB_VFS_OFFLOAD_READ generates a token that associates an fsp with the
token and stores the fsp in a in-memory db.
Initially only a copy-chunk resume key fsctl is supported. In the future
this can be enhanced to support real offload fsctl.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This will disable the vfs_glusterfs and vfs_cephfs modules if
you provide --without-acl-support.
In addition it makes compiling in POSIXACL_XATTR conditional
on vfs_glusterfs or vfs_cephfs being built in.
Signed-off-by: Ira Cooper <ira@samba.org>
Reviewed-by: Steve French <sfrench@samba.org>
Tested-by: Steve French <sfrench@samba.org>
Autobuild-User(master): Ira Cooper <ira@samba.org>
Autobuild-Date(master): Mon Aug 8 21:27:46 CEST 2016 on sn-devel-144
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Signed-off-by: Ira Cooper <ira@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Ira Cooper <ira@samba.org>
Autobuild-Date(master): Sun Jul 24 04:08:23 CEST 2016 on sn-devel-144
