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Adds a dictionary named "lease" to a opens dictionary.
If leases are used, the dictionary contains a boolean for each type
(READE, WRITE and HANDLE or UNKNOWN) and a string representation of
the lease. Otherwise the dict is left empty.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Adds a dictionary named "oplock" to a opens dictionary.
Contains a string representation and booleans for each oplock type
(EXCLUSIVE, BATCH, LEVEL_II, LEASE).
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Adds a dictionary named "access_mask" to a open dictionary.
Contains the hex value of the mask, a text representation and booleans
for each attribute.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
At the moment, there is only information about the open files.
Adds a list of its opens for each file. An open is represented as
a dictionary. Contains only the basic information (pid, uid and
time) about the open.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Adds a dictionary with file_id information (devid, inode and extid) for
each locked file.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Adds an empty json dictionary under the key "open_files" and adds foreach
locked file a dictionary with information (path, filename and pending
deletes) to the locked files dictionary. Uses path and filename as key.
Only print to stdout, if json_output is not set.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Adds an empty json dictionary under the key "sessions" and adds foreach
session a dictionary with information to the session dictionary. Uses the
session_id as key.
uid_str and gid_str are needed because both receive their own JSON field.
Only print to stdout, if json_output is not set.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
connections_data.start previously had the type time_t, but time_t
only had a precision for seconds. NTTIME has a higer precision,
which is useful for debugging.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Save the session global id as sess_id in the connections_data struct.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Adds an empty json dictionary under the key "tcons" and adds foreach
connection a dictionary with information to the shares dictionary.
Only print to stdout, if json_output is not set.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Adds timestamp, samba version and path to smb.conf to a given json
object.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
The method adds an empty json object (value) under a given section name
(key) to a given json object.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
The state cannot be used as a context, so a NULL context tmp_ctx must be created.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
It is not possible to have an EXCLUSIVE+BATCH oplock, because a BATCH
oplock includes an EXCLUSIVE oplock. Therefore, an EXCLUSIVE+BATCH-Oplock
and a BATCH-Oplock are the same thing.
Signed-off-by: Jule Anger <janger@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Checking for presence of both netgroup and innetgr. INNETGR is not
defined on libc's such as musl so not checking results in a build error.
Signed-off-by: listout <brahmajit.xyz@gmail.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Mon Aug 8 07:28:31 UTC 2022 on sn-devel-184
Define NETDB_SUCCESS and NETDB_INTERNAL if they are not defined. On
libc's such as musl NETDB_INTERNAL and NETDB_SUCCESS are not defined.
Signed-off-by: listout <brahmajit.xyz@gmail.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
This prepares the later introduction of VFS_OPEN_HOW_RESOLVE_NO_SYMLINKS,
which will be used to make use of RESOLVE_NO_SYMLINKS on linux with openat2().
Right now all terminal VFS objects reject any resolve bits with ENOSYS.
So we only prepare the vfs layer for now without any real change.
But this will make backports to 4.17 much easier.
Pair-programmed-with: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Aug 6 02:39:11 UTC 2022 on sn-devel-184
process_symlink_open goes with it
Pair-programmed-with: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
The Linux prototype for openat2 looks like this:
long openat2(int dirfd, const char *pathname,
struct open_how *how, size_t size);
where "struct open_how" is defined in "linux/openat2.h". It is
designed to be extensible with further flags.
The "size" parameter is required because there is no type checking
between userland and kernelspace, so the way for Linux to find which
version of open_how is being passed in is looking at the size:
"open_how" is expected to only every grow with additional fields,
should a change be necessary in the future.
Samba does not have this problem, we can typecheck the struct and
pointers, we expect all VFS modules to be compiled against the current
vfs.h.
For now this adds no functionality, but it will make further patches
much smaller.
Pair-programmed-with: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
'fetch' and 'backup' might also leave files in /tmp, but in those cases
we want the files.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15006
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: David Mulder <dmulder@suse.com>
Autobuild-User(master): Douglas Bagnall <dbagnall@samba.org>
Autobuild-Date(master): Sat Aug 6 01:42:09 UTC 2022 on sn-devel-184
This is needed by samba-tool testparm, in the next commit.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15070
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: David Mulder <dmulder@suse.com>
This was added due to the error code check in test_symlink_traversal_smb1_posix.sh.
After careful consideration I've realized the error code expected here
is incorrect, and not providing any security benefit.
We already check that trying to fetch a file/traverse through a
symlink that points outside of a share returns NT_STATUS_OBJECT_PATH_NOT_FOUND,
and this is enforced in the symlink checks already inside filename_convert_dirfsp().
If a symlink points to a directory within the share for which
the user has no permissions (as is tested here), then there's no
benefit in mapping the error code from NT_STATUS_ACCESS_DENIED
to NT_STATUS_OBJECT_PATH_NOT_FOUND, as we are not providing any
extra information about the filesystem state the user cannot already
obtain by normal SMB1+POSIX calls.
Change the error code expected in this single test from NT_STATUS_OBJECT_PATH_NOT_FOUND
to NT_STATUS_ACCESS_DENIED.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Fri Aug 5 10:24:23 UTC 2022 on sn-devel-184
Now we always call check_path_syntaxXXX(), even on DFS names
we no longer need this. It was a BAD change, and I should feel BAD :-).
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
The original design decision to just copy a DFS path and let
parse_dfs_path() take care of it was a horrible mistake.
Fix srvstr_get_path_internal() to always return a
/server/share/path (i.e. a path separated with '/', not '\').
This is a more complex change than I like to allow
DFS path procesing in srvstr_get_path_internal() but
needed as clients (including Samba smbclient) have a
rather "fuzzy" idea of what constitutes a valid DFS path.
If we detect the DFS path isn't valid here we have to
fall back to treating it as a local path.
I also need to modify the DFS parsing in
filename_convert_smb1_search_path() to cope with only '/'
separators.
This also means parse_dfs_path() needs changing to
cope.
The changes here are best reviewed by just applying
the fix and looking at the modified functions:
srvstr_get_path_internal()
parse_dfs_path()
For parse_dfs_path() it's mostly removing bad code
and makes parse_dfs_path() much easier to read.
These changes will enable me to remove some ugly mistakes made
adding ucf_flags to extract_snapshot_token(), as
we can now always assume canonicalized paths.
This is a little messy, but has to be done in
one chunk as the change to srvstr_get_path_internal()
depends on the change to parse_dfs_path().
Thanks to Volker for the insight that made this
cleanup possible.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
This is copy&paste from reply_negprot() where this variable was used
to set the remote architecture. This isn't used anymore in the
stripped down smb2 version of this.
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): Thu Aug 4 21:46:23 UTC 2022 on sn-devel-184
