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This used to make a deep copy of either
cli->smb2.tcon or cli->smb1.tcon, but this leaves
the original tcon pointer in place which will then get
TALLOC_FREE()'d when the new tree connection is made on
this cli_state.
As there may be pipes open on the old tree connection with
talloc'ed state allocated using the original tcon pointer as a
talloc parent we can't deep copy and then free this pointer
as that will fire the destructors on the pipe memory and
mark them as not connected.
This call is used to temporarily swap out a tcon pointer
(whilst keeping existing pipes open) to allow a new tcon
on the same cli_state and all users correctly call
cli_state_restore_tcon() once they are finished with
the new tree connection.
Just return the existing pointer and set the old value to NULL.
We know we MUST be calling cli_state_restore_tcon() below
to restore the original tcon tree connection pointer before
closing the session.
Remove the knownfail.d entry.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13992
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Feb 2 21:05:25 UTC 2021 on sn-devel-184
This can be useful outside of source3/libsmb/namequery.c as Samba
moves towards samba_sockaddr.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Samuel Cabrero <scabrero@samba.org>
The operation is a bit different from others,
as results are returned in an async fashion.
It returns a request handle.
notify_req = conn.notify(fnum=fnum,
buffer_size=0xffff,
completion_filter=libsmb.FILE_NOTIFY_CHANGE_ALL,
recursive=True)
# ... do other operations on conn.*() ...
changes = notify_req.get_changes(wait=False)
# changes is likely to be None if no result arrived yet
# ... do other operations on conn.*() ...
changes = notify_req.get_changes(wait=True)
# changes is a list of change dictionaries
# each containing "name" (a string) and
# "action" (an integer, e.g. libsmb.NOTIFY_ACTION_REMOVED)
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
In tests it's sometimes to have a no-op in order to check the
transport is still alive.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
We want to raise an exception for everything that's not NT_STATUS_OK.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14105
Pair-programmed-with: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Björn Baumbach <bb@sernet.de>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Otherwise the connect fails if the configured client min protocol is
higher than NT1.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14105
Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
We have "goto done;" at the end of every if-branch, we don't need
else.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This makes sure we do not dereference a NULL poineter.
Found by covscan.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Nov 26 11:07:09 UTC 2020 on sn-devel-184
No non-async callees are used anymore
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 Nov 19 04:12:11 UTC 2020 on sn-devel-184
This prepares cli_list_recv() for the lowerlevel NT_STATUS_RETRY that
will come in once cli_list_send() uses cli_smb2_list_send() as well.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This converts the higher-level cli_list_recv() to the new
cli_smb2_list_recv() calling convention to just issue one entry per
recv() call in preparation of using the async cli_smb2_list_send() in
cli_list_send().
For SMB1 this will be a performance degradation, as we have to make
copies out of the arrays that cli_trans_recv() returns, but soon this
will become a performance improvement for the SMB2 directory
listing. And as hopefully most deployments these days are SMB2, I
think we can live with the SMB1 client directory listing
degradation. Also, we can also convert the lowerlevel SMB1 directory
listing routines in case someone actually sees problems from this
here.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Return directory entries as soon as possible via
cli_smb2_list_recv(). This returns just one entry per call to
cli_smb2_list_recv() right out of the buffer without assembling
potentially thousands of entries in a big array. You must call
cli_smb2_recv() until an error (except NT_STATUS_RETRY) happens. This
reduces our latency for smbclient's "dir" command significantly for
large directories. In the future I hope I can do the same thing also for
SMBC_readdir_ctx() to improve all users of our published libsmbclient.
Initial attempts of this routine issued fresh smb2_query_directory
requests asynchronously while the receivers of the entries did their
processing, for example showing them in smbclient's "dir"
command. However, this breaks because for example the "showacls"
smbclient option needs to do synchronous smb requests to do their job,
which we can't do while async requests are pending. Thus I came up
with a semi-synchronous approach to issue additional
smb2_query_directory requests from within cli_smb2_list_recv() and
return NT_STATUS_RETRY. This means that we will call back our caller
via the tevent_req_notify function when a fresh entry is available.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
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 Nov 16 21:18:16 UTC 2020 on sn-devel-184
Now that delete_tree is in python code, align py_smb_rmdir() with the
other functions.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Now that delete_tree is in python code, align py_smb_unlink() with the
other functions.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This is much shorter. There's also another aspect: I'm working on
improving cli_list() to not collect all files before starting to call
the callback function. This means that the cli_list cb will be called
from within tevent_loop_once(). In pylibsmb.c's deltree code this
would create a nested event loop. By moving the deltree code into the
python world this nested event loop is avoided. Now the python code
will first collect everything and then start to delete, avoiding the
nesting. A future development should make listing directories a
generator or something like that.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Right now this is empty, but it is the basis for moving complexity out
or pylibsmb.c into python code.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Not used anymore
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 4 20:17:47 UTC 2020 on sn-devel-184
do_list()/do_list_helper() in source3/client/client.c was the only user of this
argument. And that use was wrong.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
"num_bytes" is uint32_t, "received" is uint16_t. The multiplication
seems to implicitly widen "received" to int, leading to a
signed/unsigned warning. This cast makes that warning go away.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
The additional conditions in cli_dfs_check_error() were covered
earlier in cli_resolve_path() via cli_conn_have_dfs(). Without those
it's more obvious to directly call NT_STATUS_EQUAL here.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This also does the checks from cli_dfs_check_error(), which can be
removed in the next step.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
The if check for max_protocol == 0 is part of lp_client_max_protocol().
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
All callers already correctly initialize them.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Tue Sep 15 11:33:35 UTC 2020 on sn-devel-184
Wrapper function internal_resolve_name() is now commented out,
along with the now unused ip_service_to_samba_sockaddr() and
convert_ss2service() functions.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Not yet used. Will help convert _internal_resolve_name() to internal_resolve_name().
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Always allocate the return_salist off the frame pointer.
Only talloc_move() to return ctx on successful return.
Cleans up a nasty else in the exit path that caused
problems in the past - we can now always TALLOC_FREE(return_salist)
without remembering if we need to return it.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
NB. sort_service_list() and ip_service_compare() are now no
longer used so comment them out for removal.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Change the internal version from internal_resolve_name() -> _internal_resolve_name().
Only external caller calls internal_resolve_name_sa().
After this we can rename internal_resolve_name_sa() back to internal_resolve_name()
as all internal use in namequery.c is via _internal_resolve_name().
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
All callers of internal_resolve_name() are now internal to namequery.c
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Not yet used. Now to fix the callers, and convert internal_resolve_name().
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <jra@samba.org>
Re-arranges a samba_sockaddr array in IPv4 preference.
Not yet used so compiles but ifdef'ed out. Needed for conversion
of internal_resolve_name().
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Not yet used, will be used when we migrate internal_resolve_name()
to samba_sockaddr.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Callers now don't need to convert. Getting closer to making internal_resolve_name()
return samba_sockaddr array.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
`
Now only get_sorted_dc_list_sa() left.
Now we can remove get_sorted_dc_list() and rename
get_sorted_dc_list_sa() back to get_sorted_dc_list().
One more external user of struct ip_service gone.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Not yet used, but uses the previous utility functions.
Now to convert the get_kdc_list() callers and remove
one more external use of ip_service.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Ready for when we start returning ordered samba_sockaddr arrays.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
Plus the paranoia check. Everything now uses size_t * returns.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
All resolve_XXXX() functions inside internal_resolve_name()
now use size_t and we can clean this up.
Signed-off-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Noel Power<npower@samba.org>
Have to do both at once as they are intimately related.
The uglyness inside internal_resolve_name() will go away
once all the resove_XXX() functions return size_t values.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Do an early return on error. On success assign to the correct
variables that are going to get copied into the 'out' parameters.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Wed Sep 9 10:31:17 UTC 2020 on sn-devel-184
Don't modify out params (unless successful result),
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Mon Sep 7 14:46:58 UTC 2020 on sn-devel-184
Convert to a struct samba_sockaddr array and use namecache_store_sa().
We can now remove the use of 'struct ip_list' from
the namecache code.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Compiles but commented out as not yet used. Next commit will
change that.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Now uses ipstr_list_make_sa(). Now convert
the callers, remove namecache_store() and
then rename namecache_store_sa() back to namecache_store().
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Duplicates ipstr_list_make() with samba_sockaddr, but doesn't store
ports. The duplication is temporary as the ipstr_list_make() function
will go away once namecache_store is converted to samba_sockaddr.
Compiles but commented out as not yet used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
The wrapper internal_resolve_name() is now functionaly identical to _internal_resolve_name()
so we can remove it and rename _internal_resolve_name() back to internal_resolve_name().
dup_ip_service_array() is now no longer used, so comment it
out as it's a staic function.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Getting closer to being a idential to the wrapper function
internal_resolve_name() which we can then remove.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Only set *return_count just before success return.
Preparing to move all counts to size_t.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Getting closer to making _internal_resolve_name() return a pointer to size_t
for a count.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Eventually everything will be talloced arrays of samba_sockaddr.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Will make converting _internal_resolve_name() to return a size_t easier.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Ensure we free correctly on all exit paths.
This will allow us to move the internal calls to
talloc more easily.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Make the wrapped internal_resolve_name() function static as _internal_resolve_name().
Now we can rename the callers back from internal_resolve_name_talloc() -> internal_resolve_name()
as all external callers are talloc-based.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
This is a wrapper function for internal_resolve_name()
that converts the replies from malloc() -> talloc().
Now to move the callers, and I can move the talloc
code down one level again.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Moving closer to the target of making internal_resolve_name()
use talloc.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Remove paranoia checks and casts from callers, move internally.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Talloc version of get_sorted_dc_list_talloc().
Makes use of dup_ip_service_array().
Now to move the callers.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Talloc version of get_kdc_list(). Makes use of dup_ip_service_array().
Now to move the callers.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Preparing to return ip_service arrays as talloc, not
malloc. Commented out as not yet used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Instead of jumping out and leaking the memory onto ctx,
skip bad conversions and error out if there are no addresses
to return (and cleanup the memory there).
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Rather than have safe_string.h #include string_wrappers.h, make users of
string_wrappers.h include it explicitly.
includes.h now no longer includes string_wrappers.h transitively. Still
allow includes.h to #include safe_string.h for now so that as many
modules as possible get the safety checks in it.
Signed-off-by: Matthew DeVore <matvore@google.com>
Reviewed-by: David Mulder <dmulder@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Aug 27 08:16:37 UTC 2020 on sn-devel-184
Use samba_sockaddr for its intended purpose.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Mulder <dmulder@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Aug 25 17:43:17 UTC 2020 on sn-devel-184
The stack variable sockaddr_storage ss wasn't being used at all.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Mulder <dmulder@samba.org>
This also adds a SMBC_ENCRYPTLEVEL_DEFAULT to 'enum
smbc_smb_encrypt_level' in order to use the smb.conf default value.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Pair-Programmed-With: Andreas Schneider <asn@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Commit 810397f89a, and possibly others, broke the build for macOS and
other environments which don't have st_[acm]tim fields on 'struct stat'.
Multiple places in the codebase used the config.h values to determine
how to access the nanosecond or microsecond values of the stat
timestamps, so rather than add more, centralize them all into
lib/util/time.c.
Also allow pvfs_fileinfo.c to read nanosecond-granularity timestamps on
platforms where it didn't before, since its #if branches were not
complete.
Signed-off-by: Matthew DeVore <matvore@google.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Sat Aug 15 08:51:09 UTC 2020 on sn-devel-184
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Tue Aug 11 18:00:26 UTC 2020 on sn-devel-184
Remove from process_dc_netbios().
This is a logic change, but as all the logic did was force a round-trip
through converting an already guaranteed numeric hostname printed by
print_sockaddr() inside discover_dc_netbios() to a struct
sockaddr_storage and then discard the result (!) I think it's harmless.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Fri Aug 7 07:58:14 UTC 2020 on sn-devel-184
Mostly renames of ss -> sa and access union members. No logic changes.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This fullfills the promise to Andreas and Metze
of all new code using struct samba_sockaddr.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
As requested by Andreas and Metze, ensure new code uses
struct samba_sockaddr. This is part of changing dns_lookup_list_async()
and callers to use struct samba_sockaddr.
Currently putting this into namequery.c even though it's
used inside dsgetdcname.c as I have future patches that
heavily make use of this to convert sockaddr_storage -> samba_sockaddr.
I'm not committed to putting it here, it may fit better
in lib/util/util_net.[ch]. It just needs to be somewhere
other functions inside source/libsmb/*.c can get to it,
and currently namequery.h exports the most stuff.
Not yet used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Change to call dns_lookup_list_async(). This is
doing the samba SRV lookup followed by A and AAAA
record host lookup as resolve_ads() does and so
benefits from the same changes to make it async.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This allows the async DNS lookups to be re-used inside the dsgetdcname() internals
code as previously described.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Take a list of hostnames and does async A and AAAA (if
supported) lookups on them. Interface compatible with
dns_lookup_list() (with the addition of one extra
parameter returning the query name list, for use inside
dsgetdcname() internals later) and we'll replace it in the next
commit. Waits for lp_get_async_dns_timeout() seconds to complete.
Commented out as not yet used.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This is very likely a false positive, because Coverity does not see
that we only assign "dns_addrs" when NT_STATUS_IS_OK(status), so we
might not want this. But it is a fresh finding and looks cleaner this
way.
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 6 20:23:53 UTC 2020 on sn-devel-184
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Isaac Boukris <iboukris@samba.org>
Autobuild-User(master): Isaac Boukris <iboukris@samba.org>
Autobuild-Date(master): Tue Aug 4 10:13:53 UTC 2020 on sn-devel-184
Now we can move all the convert_ss2service() calls to one place.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Isaac Boukris <iboukris@samba.org>
Clean up internals - a LOT.
This one needs careful review. Ditch the (unused) port returns from
the SRV replies.
Internally uses talloc'ed arrays of struct sockaddr_storage
which it then convert to MALLOC'ed struct ip_service.
Still returns struct ip_service but this will be
fixed in the next commit.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Isaac Boukris <iboukris@samba.org>
This function takes a list of names returned from a DNS SRV
query which didn't have returned IP addresses and returns an
array of struct sockaddr_storage.
Currently synchronous, but this is the function that will
be changed to be asynchronous later.
Compiles but commented out for now so we don't get "unused
function" warnings.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Isaac Boukris <iboukris@samba.org>
Pass in talloc_tos() to make it match the other resolve_XXX() functions.
No memory leaks as this is used for transient data and is cleaned up
when the calling frame in internal_resolve_name() is destroyed.
Preparing to have it return a talloc'ed struct sockaddr_storage array
rather than a malloc'ed struct ip_service array.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Isaac Boukris <iboukris@samba.org>
