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Commit Graph

101 Commits

Author SHA1 Message Date
Jeremy Allison
940aee8cb8 s3: VFS: snapper: Remove snapper_gmt_getxattr.
No longer used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-07-04 17:15:35 +00:00
Noel Power
8f243bb8c2 VFS: snapper: Remove SMB_VFS_CHFLAGS
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-06-29 08:21:38 +00:00
Noel Power
a346647edd VFS: snapper: Add SMB_VFS_FCHFLAGS implementation
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-06-29 08:21:38 +00:00
Jeremy Allison
e24e5ec70c s3: VFS: snapper: Remove snapper_gmt_get_nt_acl_at().
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-06-09 13:14:31 +00:00
Samuel Cabrero
f2d1eb3870 s3: VFS: snapper: Remove SMB_VFS_NTIMES()
Signed-off-by: Samuel Cabrero <scabrero@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-04-19 12:28:30 +00:00
Samuel Cabrero
c942e2bd39 s3: VFS: snapper: Implement SMB_VFS_FNTIMES()
Signed-off-by: Samuel Cabrero <scabrero@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-04-19 12:28:30 +00:00
Noel Power
ad45e01456 s3/modules: VFS: snapper: Remove snapper_gmt_chmod
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-04-11 22:27:34 +00:00
Noel Power
7501407f98 s3/modules: VFS: snapper: Add new fchmod_fn implementation
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-04-11 22:27:34 +00:00
Jeremy Allison
a1afcc0720 s3: VFS: snapper: Remove snapper_gmt_removexattr(). No longer called.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-04-07 16:26:28 +00:00
Noel Power
82e1402636 VFS: Remove SMB_VFS_SETXATTR, no longer used
---------------
                                  /               \
                                 /      REST       \
                                /        IN         \
                               /        PEACE        \
                              /                       \
                              |                       |
                              |   SMB_VFS_SETXATTR    |
                              |                       |
                              |                       |
                              |       19 February     |
                              |          2021         |
                              |                       |
                              |                       |
                             *|     *  *  *           | *
                    _________)/\\_//(\/(/\)/\//\/\////|_)_______

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>

Signed-off-by: Noel Power <noel.power@suse.com>
2021-03-11 17:50:30 +00:00
Noel Power
48d18f451e s3/modules: snapper: Add missing fsetxattr_fn impl
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-11 17:50:30 +00:00
Noel Power
46226cb219 VFS: Remove SMB_VFS_LISTXATTR, no longer used
---------------
                              /               \
                             /      REST       \
                            /        IN         \
                           /        PEACE        \
                          /                       \
                          |                       |
                          |   SMB_VFS_LISTXATTR   |
                          |                       |
                          |                       |
                          |       10 February     |
                          |          2021         |
                          |                       |
                          |                       |
                         *|     *  *  *           | *
                _________)/\\_//(\/(/\)/\//\/\////|_)_______

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-02-26 21:28:33 +00:00
Jeremy Allison
b1ddc4bb65 3: VFS: snapper: Fix snapper_gmt_readlinkat() to cope with real directory fsps.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
2021-02-13 00:17:31 +00:00
Ralph Boehme
c4cbe0610c vfs: make dirfsp arg to SMB_VFS_READLINKAT() const
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-10-23 07:56:32 +00:00
Ralph Boehme
2327471756 lib: relicense smb_strtoul(l) under LGPLv3
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Mon Aug  3 22:21:04 UTC 2020 on sn-devel-184
2020-08-03 22:21:02 +00:00
Ralph Boehme
32588c023e vfs: remove SMB_VFS_OPEN()
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-05-21 20:38:34 +00:00
Ralph Boehme
6bd623771e vfs_snapper: implement SMB_VFS_OPENAT()
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-05-21 20:38:33 +00:00
Jeremy Allison
cb7c617dd6 s3: VFS: snapper. Remove get_nt_acl_fn().
No longer used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-05-07 19:27:37 +00:00
Jeremy Allison
0ae43c3655 s3: VFS: snapper. Add snapper_gmt_get_nt_acl_at().
Not yet used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-05-07 19:27:35 +00:00
Ralph Boehme
773b98c11e vfs_snapper: remove @GMT token stripping from snapper_gmt_strip_snapshot()
Leaving the exercize of removing the now unneeded stripped logic to a future
patchset.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-05-05 19:18:43 +00:00
Ralph Boehme
a2e800d835 vfs_snapper: use struct smb_filename.twrp instead of @GMT string token
@GMT tokens are still validated and stripped, but the previous version timestamp
is taken from the struct smb_filename twrp member.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-05-05 19:18:42 +00:00
Ralph Boehme
6cefa15bf1 vfs_snapper: pass struct smb_filename to snapper_gmt_strip_snapshot()
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-05-05 19:18:42 +00:00
Ralph Boehme
26ca22fa14 smbd: vfs: convert link_contents arg of SMB_VFS_SYMLINKAT() to struct smb_filename
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-05-05 19:18:41 +00:00
Ralph Boehme
f9c6706080 smbd: convert SMB_VFS_GET_REAL_FILENAME() arg path to be a struct smb_filename
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-05-05 19:18:41 +00:00
Ralph Boehme
b74653f2cd smbd: add twrp arg to synthetic_smb_fname()
Most places take twrp from a local struct smb_filename variable that the
function is working on. Some don't for various reasons:

o synthetic_smb_fname_split() is only called in very few places where we don't
  expect twrp paths

o implementations of SMB_VFS_GETWD(), SMB_VFS_FS_CAPABILITIES() and
  SMB_VFS_REALPATH() return the systems view of cwd and realpath without twrp info

o VFS modules implementing previous-versions support (vfs_ceph_snapshots,
  vfs_shadow_copy2, vfs_snapper) synthesize raw paths that are passed to VFS NEXT
  functions and therefor do not use twrp

o vfs_fruit: macOS doesn't support VSS

o vfs_recycle: in recycle_create_dir() we need a raw OS path to create a directory

o vfs_virusfilter: a few places where we need raw OS paths

o vfs_xattr_tdb: needs a raw OS path for SMB_VFS_NEXT_STAT()

o printing and rpc server: don't support VSS

o vfs_default_durable_reconnect: no Durable Handles on VSS handles, this might
  be enhances in the future. No idea if Windows supports this.

o get_real_filename_full_scan: hm.... FIXME??

o get_original_lcomp: working on a raw path

o msdfs: doesn't support VSS

o vfs_get_ntquota: synthesizes an smb_filename from ".", so doesn't support VSS
  even though VFS modules implement it

o fd_open: conn_rootdir_fname is a raw path

o msg_file_was_renamed: obvious

o open_np_file: pipes don't support VSS

o Python bindings: get's a raw path from the caller

o set_conn_connectpath: raw path

o set_conn_connectpath: raw path

o torture: gets raw paths from the caller

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-05-05 19:18:40 +00:00
Jeremy Allison
3373500f7e s3: VFS: snapper. Remove snapper_gmt_fget_nt_acl().
This fallback was only used for directories. Now we always
have a valid fd for directories it is no longer needed.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-30 07:33:40 +00:00
Ralph Boehme
2a5d994b1a vfs: remove SMB_VFS_OPENDIR()
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): Tue Mar 24 21:23:43 UTC 2020 on sn-devel-184
2020-03-24 21:23:43 +00:00
Jeremy Allison
51fd875661 s3: VFS: Implement create_dfs_pathat() in snapper.
Not yet used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2020-01-10 19:38:42 +00:00
Jeremy Allison
04e70da30b s3: VFS: vfs_snapper: Remove chown_fn().
No longer used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2019-10-15 18:46:37 +00:00
Jeremy Allison
a940c4c5ac s3: VFS: vfs_snapper: Remove rmdir_fn(). No longer used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2019-10-10 06:09:41 +00:00
Jeremy Allison
eacfeac62b s3: VFS: vfs_snapper: Remove unlink_fn. No longer used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2019-09-26 17:20:51 +00:00
Jeremy Allison
62f92f8b29 s3: VFS: vfs_snapper. Implement unlinkat().
This is identical to unlink(), as there
are no special cases needed for rmdir().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2019-09-26 17:20:46 +00:00
Jeremy Allison
12ab9553d4 s3: VFS: vfs_snapper. Remove mkdir_fn(). No longer used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2019-09-11 18:24:31 +00:00
Jeremy Allison
41f9c49eec s3: VFS: vfs_snapper. Implement mkdirat().
Currently identical to mkdir().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2019-09-11 18:24:29 +00:00
Jeremy Allison
d492f4d103 s3: VFS: vfs_snapper. Remove symlink_fn(). No longer used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2019-09-03 21:15:44 +00:00
Jeremy Allison
787487ae3e s3: VFS: vfs_snapper. Implement symlinkat().
Currently identical to symlink().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2019-09-03 21:15:43 +00:00
Jeremy Allison
79ac8e9eca s3: VFS: vfs_snapper. Remove readlink_fn(). No longer used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2019-08-23 18:49:37 +00:00
Jeremy Allison
eef38b0509 s3: VFS: vfs_snapper. Implement readlinkat().
Currently identical to readlink().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2019-08-23 18:49:36 +00:00
Jeremy Allison
9ba187a5fc s3: VFS: vfs_snapper. Remove mknod_fn(). No longer used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2019-08-22 18:00:34 +00:00
Jeremy Allison
4ce3cd3100 s3: VFS: vfs_snapper. Implement mknodat().
Currently identical to mknod().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2019-08-22 18:00:33 +00:00
Jeremy Allison
3c3e62b79e s3: VFS: vfs_snapper. Remove link_fn(). No longer used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2019-08-20 21:09:29 +00:00
Jeremy Allison
dad377dbe4 s3: VFS: vfs_snapper. Implement linkat().
Currently identical to link().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
2019-08-20 21:09:28 +00:00
Jeremy Allison
8e6a283a16 s3: VFS: vfs_snapper. Remove rename_fn(). No longer used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2019-08-16 19:52:36 +00:00
Jeremy Allison
a85433f4bd s3: VFS: vfs_snapper. Implement renameat().
Currently identical to rename().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2019-08-16 19:52:33 +00:00
Jeremy Allison
e6b7d78202 s3: VFS: vfs_snapper: Make setxattr return errno = EROFS on a shadow copy path.
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>

Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Mon Aug 12 01:18:45 UTC 2019 on sn-devel-184
2019-08-12 01:18:44 +00:00
Jeremy Allison
3beffd18ad s3: VFS: vfs_snapper: Make removexattr return errno = EROFS on a shadow copy path.
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
2019-08-12 00:00:41 +00:00
Jeremy Allison
5d79171853 s3: VFS: vfs_snapper: Make chflags return errno = EROFS on a shadow copy path.
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
2019-08-12 00:00:41 +00:00
Jeremy Allison
2022338b7f s3: VFS: vfs_snapper: Make rmdir return errno = EROFS on a shadow copy path.
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
2019-08-12 00:00:41 +00:00
Jeremy Allison
6539d3be92 s3: VFS: vfs_snapper: Make mkdir return errno = EROFS on a shadow copy path.
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
2019-08-12 00:00:40 +00:00
Jeremy Allison
f5dbda6f32 s3: VFS: vfs_snapper: Make mknod return errno = EROFS on a shadow copy path.
smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
2019-08-12 00:00:40 +00:00